diff options
106 files changed, 9507 insertions, 672 deletions
diff --git a/Documentation/powerpc/00-INDEX b/Documentation/powerpc/00-INDEX index 94a3c57..3be84aa 100644 --- a/Documentation/powerpc/00-INDEX +++ b/Documentation/powerpc/00-INDEX @@ -28,3 +28,6 @@ sound.txt - info on sound support under Linux/PPC zImage_layout.txt - info on the kernel images for Linux/PPC +qe_firmware.txt + - describes the layout of firmware binaries for the Freescale QUICC + Engine and the code that parses and uploads the microcode therein. diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt index 6d1d085..da98154 100644 --- a/Documentation/powerpc/booting-without-of.txt +++ b/Documentation/powerpc/booting-without-of.txt @@ -52,7 +52,11 @@ Table of Contents i) Freescale QUICC Engine module (QE) j) CFI or JEDEC memory-mapped NOR flash k) Global Utilities Block - l) Xilinx IP cores + l) Freescale Communications Processor Module + m) Chipselect/Local Bus + n) 4xx/Axon EMAC ethernet nodes + o) Xilinx IP cores + p) Freescale Synchronous Serial Interface VII - Specifying interrupt information for devices 1) interrupts property @@ -1257,6 +1261,10 @@ platforms are moved over to use the flattened-device-tree model. services interrupts for this device. - phy-handle : The phandle for the PHY connected to this ethernet controller. + - fixed-link : <a b c d e> where a is emulated phy id - choose any, + but unique to the all specified fixed-links, b is duplex - 0 half, + 1 full, c is link speed - d#10/d#100/d#1000, d is pause - 0 no + pause, 1 pause, e is asym_pause - 0 no asym_pause, 1 asym_pause. Recommended properties: @@ -1411,7 +1419,6 @@ platforms are moved over to use the flattened-device-tree model. Example multi port host USB controller device node : usb@22000 { - device_type = "usb"; compatible = "fsl-usb2-mph"; reg = <22000 1000>; #address-cells = <1>; @@ -1425,7 +1432,6 @@ platforms are moved over to use the flattened-device-tree model. Example dual role USB controller device node : usb@23000 { - device_type = "usb"; compatible = "fsl-usb2-dr"; reg = <23000 1000>; #address-cells = <1>; @@ -1589,7 +1595,6 @@ platforms are moved over to use the flattened-device-tree model. iii) USB (Universal Serial Bus Controller) Required properties: - - device_type : should be "usb". - compatible : could be "qe_udc" or "fhci-hcd". - mode : the could be "host" or "slave". - reg : Offset and length of the register set for the device @@ -1603,7 +1608,6 @@ platforms are moved over to use the flattened-device-tree model. Example(slave): usb@6c0 { - device_type = "usb"; compatible = "qe_udc"; reg = <6c0 40>; interrupts = <8b 0>; @@ -1616,7 +1620,7 @@ platforms are moved over to use the flattened-device-tree model. Required properties: - device_type : should be "network", "hldc", "uart", "transparent" - "bisync" or "atm". + "bisync", "atm", or "serial". - compatible : could be "ucc_geth" or "fsl_atm" and so on. - model : should be "UCC". - device-id : the ucc number(1-8), corresponding to UCCx in UM. @@ -1629,6 +1633,13 @@ platforms are moved over to use the flattened-device-tree model. - interrupt-parent : the phandle for the interrupt controller that services interrupts for this device. - pio-handle : The phandle for the Parallel I/O port configuration. + - port-number : for UART drivers, the port number to use, between 0 and 3. + This usually corresponds to the /dev/ttyQE device, e.g. <0> = /dev/ttyQE0. + The port number is added to the minor number of the device. Unlike the + CPM UART driver, the port-number is required for the QE UART driver. + - soft-uart : for UART drivers, if specified this means the QE UART device + driver should use "Soft-UART" mode, which is needed on some SOCs that have + broken UART hardware. Soft-UART is provided via a microcode upload. - rx-clock-name: the UCC receive clock source "none": clock source is disabled "brg1" through "brg16": clock source is BRG1-BRG16, respectively @@ -1788,6 +1799,32 @@ platforms are moved over to use the flattened-device-tree model. }; }; + viii) Uploaded QE firmware + + If a new firwmare has been uploaded to the QE (usually by the + boot loader), then a 'firmware' child node should be added to the QE + node. This node provides information on the uploaded firmware that + device drivers may need. + + Required properties: + - id: The string name of the firmware. This is taken from the 'id' + member of the qe_firmware structure of the uploaded firmware. + Device drivers can search this string to determine if the + firmware they want is already present. + - extended-modes: The Extended Modes bitfield, taken from the + firmware binary. It is a 64-bit number represented + as an array of two 32-bit numbers. + - virtual-traps: The virtual traps, taken from the firmware binary. + It is an array of 8 32-bit numbers. + + Example: + + firmware { + id = "Soft-UART"; + extended-modes = <0 0>; + virtual-traps = <0 0 0 0 0 0 0 0>; + } + j) CFI or JEDEC memory-mapped NOR flash Flash chips (Memory Technology Devices) are often used for solid state @@ -2269,7 +2306,7 @@ platforms are moved over to use the flattened-device-tree model. available. For Axon: 0x0000012a - l) Xilinx IP cores + o) Xilinx IP cores The Xilinx EDK toolchain ships with a set of IP cores (devices) for use in Xilinx Spartan and Virtex FPGAs. The devices cover the whole range @@ -2539,6 +2576,46 @@ platforms are moved over to use the flattened-device-tree model. Requred properties: - current-speed : Baud rate of uartlite + p) Freescale Synchronous Serial Interface + + The SSI is a serial device that communicates with audio codecs. It can + be programmed in AC97, I2S, left-justified, or right-justified modes. + + Required properties: + - compatible : compatible list, containing "fsl,ssi" + - cell-index : the SSI, <0> = SSI1, <1> = SSI2, and so on + - reg : offset and length of the register set for the device + - interrupts : <a b> where a is the interrupt number and b is a + field that represents an encoding of the sense and + level information for the interrupt. This should be + encoded based on the information in section 2) + depending on the type of interrupt controller you + have. + - interrupt-parent : the phandle for the interrupt controller that + services interrupts for this device. + - fsl,mode : the operating mode for the SSI interface + "i2s-slave" - I2S mode, SSI is clock slave + "i2s-master" - I2S mode, SSI is clock master + "lj-slave" - left-justified mode, SSI is clock slave + "lj-master" - l.j. mode, SSI is clock master + "rj-slave" - right-justified mode, SSI is clock slave + "rj-master" - r.j., SSI is clock master + "ac97-slave" - AC97 mode, SSI is clock slave + "ac97-master" - AC97 mode, SSI is clock master + + Optional properties: + - codec-handle : phandle to a 'codec' node that defines an audio + codec connected to this SSI. This node is typically + a child of an I2C or other control node. + + Child 'codec' node required properties: + - compatible : compatible list, contains the name of the codec + + Child 'codec' node optional properties: + - clock-frequency : The frequency of the input clock, which typically + comes from an on-board dedicated oscillator. + + More devices will be defined as this spec matures. VII - Specifying interrupt information for devices diff --git a/Documentation/powerpc/qe_firmware.txt b/Documentation/powerpc/qe_firmware.txt new file mode 100644 index 0000000..8962664 --- /dev/null +++ b/Documentation/powerpc/qe_firmware.txt @@ -0,0 +1,295 @@ + Freescale QUICC Engine Firmware Uploading + ----------------------------------------- + +(c) 2007 Timur Tabi <timur at freescale.com>, + Freescale Semiconductor + +Table of Contents +================= + + I - Software License for Firmware + + II - Microcode Availability + + III - Description and Terminology + + IV - Microcode Programming Details + + V - Firmware Structure Layout + + VI - Sample Code for Creating Firmware Files + +Revision Information +==================== + +November 30, 2007: Rev 1.0 - Initial version + +I - Software License for Firmware +================================= + +Each firmware file comes with its own software license. For information on +the particular license, please see the license text that is distributed with +the firmware. + +II - Microcode Availability +=========================== + +Firmware files are distributed through various channels. Some are available on +http://opensource.freescale.com. For other firmware files, please contact +your Freescale representative or your operating system vendor. + +III - Description and Terminology +================================ + +In this document, the term 'microcode' refers to the sequence of 32-bit +integers that compose the actual QE microcode. + +The term 'firmware' refers to a binary blob that contains the microcode as +well as other data that + + 1) describes the microcode's purpose + 2) describes how and where to upload the microcode + 3) specifies the values of various registers + 4) includes additional data for use by specific device drivers + +Firmware files are binary files that contain only a firmware. + +IV - Microcode Programming Details +=================================== + +The QE architecture allows for only one microcode present in I-RAM for each +RISC processor. To replace any current microcode, a full QE reset (which +disables the microcode) must be performed first. + +QE microcode is uploaded using the following procedure: + +1) The microcode is placed into I-RAM at a specific location, using the + IRAM.IADD and IRAM.IDATA registers. + +2) The CERCR.CIR bit is set to 0 or 1, depending on whether the firmware + needs split I-RAM. Split I-RAM is only meaningful for SOCs that have + QEs with multiple RISC processors, such as the 8360. Splitting the I-RAM + allows each processor to run a different microcode, effectively creating an + asymmetric multiprocessing (AMP) system. + +3) The TIBCR trap registers are loaded with the addresses of the trap handlers + in the microcode. + +4) The RSP.ECCR register is programmed with the value provided. + +5) If necessary, device drivers that need the virtual traps and extended mode + data will use them. + +Virtual Microcode Traps + +These virtual traps are conditional branches in the microcode. These are +"soft" provisional introduced in the ROMcode in order to enable higher +flexibility and save h/w traps If new features are activated or an issue is +being fixed in the RAM package utilizing they should be activated. This data +structure signals the microcode which of these virtual traps is active. + +This structure contains 6 words that the application should copy to some +specific been defined. This table describes the structure. + + --------------------------------------------------------------- + | Offset in | | Destination Offset | Size of | + | array | Protocol | within PRAM | Operand | + --------------------------------------------------------------| + | 0 | Ethernet | 0xF8 | 4 bytes | + | | interworking | | | + --------------------------------------------------------------- + | 4 | ATM | 0xF8 | 4 bytes | + | | interworking | | | + --------------------------------------------------------------- + | 8 | PPP | 0xF8 | 4 bytes | + | | interworking | | | + --------------------------------------------------------------- + | 12 | Ethernet RX | 0x22 | 1 byte | + | | Distributor Page | | | + --------------------------------------------------------------- + | 16 | ATM Globtal | 0x28 | 1 byte | + | | Params Table | | | + --------------------------------------------------------------- + | 20 | Insert Frame | 0xF8 | 4 bytes | + --------------------------------------------------------------- + + +Extended Modes + +This is a double word bit array (64 bits) that defines special functionality +which has an impact on the softwarew drivers. Each bit has its own impact +and has special instructions for the s/w associated with it. This structure is +described in this table: + + ----------------------------------------------------------------------- + | Bit # | Name | Description | + ----------------------------------------------------------------------- + | 0 | General | Indicates that prior to each host command | + | | push command | given by the application, the software must | + | | | assert a special host command (push command)| + | | | CECDR = 0x00800000. | + | | | CECR = 0x01c1000f. | + ----------------------------------------------------------------------- + | 1 | UCC ATM | Indicates that after issuing ATM RX INIT | + | | RX INIT | command, the host must issue another special| + | | push command | command (push command) and immediately | + | | | following that re-issue the ATM RX INIT | + | | | command. (This makes the sequence of | + | | | initializing the ATM receiver a sequence of | + | | | three host commands) | + | | | CECDR = 0x00800000. | + | | | CECR = 0x01c1000f. | + ----------------------------------------------------------------------- + | 2 | Add/remove | Indicates that following the specific host | + | | command | command: "Add/Remove entry in Hash Lookup | + | | validation | Table" used in Interworking setup, the user | + | | | must issue another command. | + | | | CECDR = 0xce000003. | + | | | CECR = 0x01c10f58. | + ----------------------------------------------------------------------- + | 3 | General push | Indicates that the s/w has to initialize | + | | command | some pointers in the Ethernet thread pages | + | | | which are used when Header Compression is | + | | | activated. The full details of these | + | | | pointers is located in the software drivers.| + ----------------------------------------------------------------------- + | 4 | General push | Indicates that after issuing Ethernet TX | + | | command | INIT command, user must issue this command | + | | | for each SNUM of Ethernet TX thread. | + | | | CECDR = 0x00800003. | + | | | CECR = 0x7'b{0}, 8'b{Enet TX thread SNUM}, | + | | | 1'b{1}, 12'b{0}, 4'b{1} | + ----------------------------------------------------------------------- + | 5 - 31 | N/A | Reserved, set to zero. | + ----------------------------------------------------------------------- + +V - Firmware Structure Layout +============================== + +QE microcode from Freescale is typically provided as a header file. This +header file contains macros that define the microcode binary itself as well as +some other data used in uploading that microcode. The format of these files +do not lend themselves to simple inclusion into other code. Hence, +the need for a more portable format. This section defines that format. + +Instead of distributing a header file, the microcode and related data are +embedded into a binary blob. This blob is passed to the qe_upload_firmware() +function, which parses the blob and performs everything necessary to upload +the microcode. + +All integers are big-endian. See the comments for function +qe_upload_firmware() for up-to-date implementation information. + +This structure supports versioning, where the version of the structure is +embedded into the structure itself. To ensure forward and backwards +compatibility, all versions of the structure must use the same 'qe_header' +structure at the beginning. + +'header' (type: struct qe_header): + The 'length' field is the size, in bytes, of the entire structure, + including all the microcode embedded in it, as well as the CRC (if + present). + + The 'magic' field is an array of three bytes that contains the letters + 'Q', 'E', and 'F'. This is an identifier that indicates that this + structure is a QE Firmware structure. + + The 'version' field is a single byte that indicates the version of this + structure. If the layout of the structure should ever need to be + changed to add support for additional types of microcode, then the + version number should also be changed. + +The 'id' field is a null-terminated string(suitable for printing) that +identifies the firmware. + +The 'count' field indicates the number of 'microcode' structures. There +must be one and only one 'microcode' structure for each RISC processor. +Therefore, this field also represents the number of RISC processors for this +SOC. + +The 'soc' structure contains the SOC numbers and revisions used to match +the microcode to the SOC itself. Normally, the microcode loader should +check the data in this structure with the SOC number and revisions, and +only upload the microcode if there's a match. However, this check is not +made on all platforms. + +Although it is not recommended, you can specify '0' in the soc.model +field to skip matching SOCs altogether. + +The 'model' field is a 16-bit number that matches the actual SOC. The +'major' and 'minor' fields are the major and minor revision numbrs, +respectively, of the SOC. + +For example, to match the 8323, revision 1.0: + soc.model = 8323 + soc.major = 1 + soc.minor = 0 + +'padding' is neccessary for structure alignment. This field ensures that the +'extended_modes' field is aligned on a 64-bit boundary. + +'extended_modes' is a bitfield that defines special functionality which has an +impact on the device drivers. Each bit has its own impact and has special +instructions for the driver associated with it. This field is stored in +the QE library and available to any driver that calles qe_get_firmware_info(). + +'vtraps' is an array of 8 words that contain virtual trap values for each +virtual traps. As with 'extended_modes', this field is stored in the QE +library and available to any driver that calles qe_get_firmware_info(). + +'microcode' (type: struct qe_microcode): + For each RISC processor there is one 'microcode' structure. The first + 'microcode' structure is for the first RISC, and so on. + + The 'id' field is a null-terminated string suitable for printing that + identifies this particular microcode. + + 'traps' is an array of 16 words that contain hardware trap values + for each of the 16 traps. If trap[i] is 0, then this particular + trap is to be ignored (i.e. not written to TIBCR[i]). The entire value + is written as-is to the TIBCR[i] register, so be sure to set the EN + and T_IBP bits if necessary. + + 'eccr' is the value to program into the ECCR register. + + 'iram_offset' is the offset into IRAM to start writing the + microcode. + + 'count' is the number of 32-bit words in the microcode. + + 'code_offset' is the offset, in bytes, from the beginning of this + structure where the microcode itself can be found. The first + microcode binary should be located immediately after the 'microcode' + array. + + 'major', 'minor', and 'revision' are the major, minor, and revision + version numbers, respectively, of the microcode. If all values are 0, + then these fields are ignored. + + 'reserved' is necessary for structure alignment. Since 'microcode' + is an array, the 64-bit 'extended_modes' field needs to be aligned + on a 64-bit boundary, and this can only happen if the size of + 'microcode' is a multiple of 8 bytes. To ensure that, we add + 'reserved'. + +After the last microcode is a 32-bit CRC. It can be calculated using +this algorithm: + +u32 crc32(const u8 *p, unsigned int len) +{ + unsigned int i; + u32 crc = 0; + + while (len--) { + crc ^= *p++; + for (i = 0; i < 8; i++) + crc = (crc >> 1) ^ ((crc & 1) ? 0xedb88320 : 0); + } + return crc; +} + +VI - Sample Code for Creating Firmware Files +============================================ + +A Python program that creates firmware binaries from the header files normally +distributed by Freescale can be found on http://opensource.freescale.com. diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 53d0955..9ae800d 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -140,6 +140,9 @@ config DEFAULT_UIMAGE Used to allow a board to specify it wants a uImage built by default default n +config REDBOOT + bool + config PPC64_SWSUSP bool depends on PPC64 && (BROKEN || (PPC_PMAC64 && EXPERIMENTAL)) diff --git a/arch/powerpc/boot/.gitignore b/arch/powerpc/boot/.gitignore index b160322..5ef2bdf 100644 --- a/arch/powerpc/boot/.gitignore +++ b/arch/powerpc/boot/.gitignore @@ -31,6 +31,7 @@ zImage.*lds zImage.miboot zImage.pmac zImage.pseries +zImage.redboot* zImage.sandpoint zImage.vmode zconf.h diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index d1e625c..1e20aca 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -57,12 +57,12 @@ src-wlib := string.S crt0.S stdio.c main.c \ 4xx.c ebony.c mv64x60.c mpsc.c mv64x60_i2c.c cuboot.c bamboo.c \ cpm-serial.c stdlib.c mpc52xx-psc.c planetcore.c uartlite.c \ fsl-soc.c mpc8xx.c pq2.c -src-plat := of.c cuboot-52xx.c cuboot-83xx.c cuboot-85xx.c holly.c \ +src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c cuboot-85xx.c holly.c \ cuboot-ebony.c treeboot-ebony.c prpmc2800.c \ ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \ cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c cuboot-bamboo.c \ fixed-head.S ep88xc.c cuboot-hpc2.c ep405.c cuboot-taishan.c \ - cuboot-katmai.c cuboot-rainier.c + cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c src-boot := $(src-wlib) $(src-plat) empty.c src-boot := $(addprefix $(obj)/, $(src-boot)) @@ -195,7 +195,9 @@ image-$(CONFIG_PPC_8xx) += cuImage.8xx image-$(CONFIG_PPC_EP88XC) += zImage.ep88xc image-$(CONFIG_EP405) += zImage.ep405 image-$(CONFIG_8260) += cuImage.pq2 +image-$(CONFIG_EP8248E) += zImage.ep8248e image-$(CONFIG_PPC_MPC52xx) += cuImage.52xx +image-$(CONFIG_STORCENTER) += cuImage.824x image-$(CONFIG_PPC_83xx) += cuImage.83xx image-$(CONFIG_PPC_85xx) += cuImage.85xx image-$(CONFIG_MPC7448HPC2) += cuImage.hpc2 @@ -208,6 +210,10 @@ image-$(CONFIG_TAISHAN) += cuImage.taishan image-$(CONFIG_KATMAI) += cuImage.katmai endif +ifneq ($(CONFIG_REDBOOT),"") +image-$(CONFIG_PPC_8xx) += zImage.redboot-8xx +endif + # For 32-bit powermacs, build the COFF and miboot images # as well as the ELF images. ifeq ($(CONFIG_PPC32),y) diff --git a/arch/powerpc/boot/cuboot-824x.c b/arch/powerpc/boot/cuboot-824x.c new file mode 100644 index 0000000..ced90c5 --- /dev/null +++ b/arch/powerpc/boot/cuboot-824x.c @@ -0,0 +1,53 @@ +/* + * Old U-boot compatibility for 824x + * + * Copyright (c) 2007 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include "ops.h" +#include "stdio.h" +#include "cuboot.h" + +#define TARGET_824x +#include "ppcboot.h" + +static bd_t bd; + + +static void platform_fixups(void) +{ + void *soc; + + dt_fixup_memory(bd.bi_memstart, bd.bi_memsize); + dt_fixup_mac_addresses(bd.bi_enetaddr); + dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 4, bd.bi_busfreq); + + soc = find_node_by_devtype(NULL, "soc"); + if (soc) { + void *serial = NULL; + + setprop(soc, "bus-frequency", &bd.bi_busfreq, + sizeof(bd.bi_busfreq)); + + while ((serial = find_node_by_devtype(serial, "serial"))) { + if (get_parent(serial) != soc) + continue; + + setprop(serial, "clock-frequency", &bd.bi_busfreq, + sizeof(bd.bi_busfreq)); + } + } +} + +void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7) +{ + CUBOOT_INIT(); + fdt_init(_dtb_start); + serial_console_init(); + platform_ops.fixups = platform_fixups; +} diff --git a/arch/powerpc/boot/cuboot-83xx.c b/arch/powerpc/boot/cuboot-83xx.c index acd860e..61af1c1 100644 --- a/arch/powerpc/boot/cuboot-83xx.c +++ b/arch/powerpc/boot/cuboot-83xx.c @@ -24,7 +24,8 @@ static void platform_fixups(void) void *soc; dt_fixup_memory(bd.bi_memstart, bd.bi_memsize); - dt_fixup_mac_addresses(bd.bi_enetaddr, bd.bi_enet1addr); + dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr); + dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr); dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 4, bd.bi_busfreq); /* Unfortunately, the specific model number is encoded in the diff --git a/arch/powerpc/boot/cuboot-85xx.c b/arch/powerpc/boot/cuboot-85xx.c index 943779e..6776a1a 100644 --- a/arch/powerpc/boot/cuboot-85xx.c +++ b/arch/powerpc/boot/cuboot-85xx.c @@ -24,8 +24,9 @@ static void platform_fixups(void) void *soc; dt_fixup_memory(bd.bi_memstart, bd.bi_memsize); - dt_fixup_mac_addresses(bd.bi_enetaddr, bd.bi_enet1addr, - bd.bi_enet2addr); + dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr); + dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr); + dt_fixup_mac_address_by_alias("ethernet2", bd.bi_enet2addr); dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 8, bd.bi_busfreq); /* Unfortunately, the specific model number is encoded in the diff --git a/arch/powerpc/boot/devtree.c b/arch/powerpc/boot/devtree.c index e5dfe44..60f561e 100644 --- a/arch/powerpc/boot/devtree.c +++ b/arch/powerpc/boot/devtree.c @@ -88,6 +88,20 @@ void dt_fixup_clock(const char *path, u32 freq) } } +void dt_fixup_mac_address_by_alias(const char *alias, const u8 *addr) +{ + void *devp = find_node_by_alias(alias); + + if (devp) { + printf("%s: local-mac-address <-" + " %02x:%02x:%02x:%02x:%02x:%02x\n\r", alias, + addr[0], addr[1], addr[2], + addr[3], addr[4], addr[5]); + + setprop(devp, "local-mac-address", addr, 6); + } +} + void dt_fixup_mac_address(u32 index, const u8 *addr) { void *devp = find_node_by_prop_value(NULL, "linux,network-index", diff --git a/arch/powerpc/boot/dts/adder875-redboot.dts b/arch/powerpc/boot/dts/adder875-redboot.dts new file mode 100644 index 0000000..930bfb3 --- /dev/null +++ b/arch/powerpc/boot/dts/adder875-redboot.dts @@ -0,0 +1,184 @@ +/* + * Device Tree Source for MPC885 ADS running RedBoot + * + * Copyright 2006 MontaVista Software, Inc. + * Copyright 2007 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; +/ { + model = "Analogue & Micro Adder MPC875"; + compatible = "analogue-and-micro,adder875"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + console = &console; + ethernet0 = ð0; + ethernet1 = ð1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,875@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <16>; + i-cache-line-size = <16>; + d-cache-size = <8192>; + i-cache-size = <8192>; + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + interrupts = <15 2>; // decrementer interrupt + interrupt-parent = <&PIC>; + }; + }; + + memory { + device_type = "memory"; + reg = <0 0x01000000>; + }; + + localbus@fa200100 { + compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus", + "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <0xfa200100 0x40>; + + ranges = < + 0 0 0xfe000000 0x00800000 + 2 0 0xfa100000 0x00008000 + >; + + flash@0,0 { + compatible = "cfi-flash"; + reg = <0 0 0x800000>; + bank-width = <2>; + device-width = <2>; + }; + }; + + soc@fa200000 { + compatible = "fsl,mpc875-immr", "fsl,pq1-soc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xfa200000 0x00004000>; + + // Temporary until code stops depending on it. + device_type = "soc"; + + // Temporary until get_immrbase() is fixed. + reg = <0xfa200000 0x4000>; + + mdio@e00 { + compatible = "fsl,mpc875-fec-mdio", "fsl,pq1-fec-mdio"; + reg = <0xe00 0x188>; + #address-cells = <1>; + #size-cells = <0>; + + PHY0: ethernet-phy@0 { + reg = <0>; + device_type = "ethernet-phy"; + }; + + PHY1: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + eth0: ethernet@e00 { + device_type = "network"; + compatible = "fsl,mpc875-fec-enet", + "fsl,pq1-fec-enet"; + reg = <0xe00 0x188>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <3 1>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY0>; + linux,network-index = <0>; + }; + + eth1: ethernet@1e00 { + device_type = "network"; + compatible = "fsl,mpc875-fec-enet", + "fsl,pq1-fec-enet"; + reg = <0x1e00 0x188>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <7 1>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY1>; + linux,network-index = <1>; + }; + + PIC: interrupt-controller@0 { + interrupt-controller; + #interrupt-cells = <2>; + reg = <0 0x24>; + compatible = "fsl,mpc875-pic", "fsl,pq1-pic"; + }; + + cpm@9c0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc875-cpm", "fsl,cpm1", "simple-bus"; + interrupts = <0>; // cpm error interrupt + interrupt-parent = <&CPM_PIC>; + reg = <0x9c0 0x40>; + ranges; + + muram { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x2000 0x2000>; + + data@0 { + compatible = "fsl,cpm-muram-data"; + reg = <0 0x1c00>; + }; + }; + + brg@9f0 { + compatible = "fsl,mpc875-brg", + "fsl,cpm1-brg", + "fsl,cpm-brg"; + reg = <0x9f0 0x10>; + }; + + CPM_PIC: interrupt-controller@930 { + interrupt-controller; + #interrupt-cells = <1>; + interrupts = <5 2 0 2>; + interrupt-parent = <&PIC>; + reg = <0x930 0x20>; + compatible = "fsl,mpc875-cpm-pic", + "fsl,cpm1-pic"; + }; + + console: serial@a80 { + device_type = "serial"; + compatible = "fsl,mpc875-smc-uart", + "fsl,cpm1-smc-uart"; + reg = <0xa80 0x10 0x3e80 0x40>; + interrupts = <4>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-brg = <1>; + fsl,cpm-command = <0x0090>; + current-speed = <115200>; + }; + }; + }; + + chosen { + linux,stdout-path = &console; + }; +}; diff --git a/arch/powerpc/boot/dts/adder875-uboot.dts b/arch/powerpc/boot/dts/adder875-uboot.dts new file mode 100644 index 0000000..0197242 --- /dev/null +++ b/arch/powerpc/boot/dts/adder875-uboot.dts @@ -0,0 +1,183 @@ +/* + * Device Tree Source for MPC885 ADS running U-Boot + * + * Copyright 2006 MontaVista Software, Inc. + * Copyright 2007 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; +/ { + model = "Analogue & Micro Adder MPC875"; + compatible = "analogue-and-micro,adder875"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + console = &console; + ethernet0 = ð0; + ethernet1 = ð1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,875@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <16>; + i-cache-line-size = <16>; + d-cache-size = <8192>; + i-cache-size = <8192>; + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + interrupts = <15 2>; // decrementer interrupt + interrupt-parent = <&PIC>; + }; + }; + + memory { + device_type = "memory"; + reg = <0 0x01000000>; + }; + + localbus@ff000100 { + compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus", + "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <0xff000100 0x40>; + + ranges = < + 0 0 0xfe000000 0x01000000 + >; + + flash@0,0 { + compatible = "cfi-flash"; + reg = <0 0 0x800000>; + bank-width = <2>; + device-width = <2>; + }; + }; + + soc@ff000000 { + compatible = "fsl,mpc875-immr", "fsl,pq1-soc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xff000000 0x00004000>; + + // Temporary until code stops depending on it. + device_type = "soc"; + + // Temporary until get_immrbase() is fixed. + reg = <0xff000000 0x4000>; + + mdio@e00 { + compatible = "fsl,mpc875-fec-mdio", "fsl,pq1-fec-mdio"; + reg = <0xe00 0x188>; + #address-cells = <1>; + #size-cells = <0>; + + PHY0: ethernet-phy@0 { + reg = <0>; + device_type = "ethernet-phy"; + }; + + PHY1: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + eth0: ethernet@e00 { + device_type = "network"; + compatible = "fsl,mpc875-fec-enet", + "fsl,pq1-fec-enet"; + reg = <0xe00 0x188>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <3 1>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY0>; + linux,network-index = <0>; + }; + + eth1: ethernet@1e00 { + device_type = "network"; + compatible = "fsl,mpc875-fec-enet", + "fsl,pq1-fec-enet"; + reg = <0x1e00 0x188>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <7 1>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY1>; + linux,network-index = <1>; + }; + + PIC: interrupt-controller@0 { + interrupt-controller; + #interrupt-cells = <2>; + reg = <0 0x24>; + compatible = "fsl,mpc875-pic", "fsl,pq1-pic"; + }; + + cpm@9c0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc875-cpm", "fsl,cpm1", "simple-bus"; + interrupts = <0>; // cpm error interrupt + interrupt-parent = <&CPM_PIC>; + reg = <0x9c0 0x40>; + ranges; + + muram { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x2000 0x2000>; + + data@0 { + compatible = "fsl,cpm-muram-data"; + reg = <0 0x1c00>; + }; + }; + + brg@9f0 { + compatible = "fsl,mpc875-brg", + "fsl,cpm1-brg", + "fsl,cpm-brg"; + reg = <0x9f0 0x10>; + }; + + CPM_PIC: interrupt-controller@930 { + interrupt-controller; + #interrupt-cells = <1>; + interrupts = <5 2 0 2>; + interrupt-parent = <&PIC>; + reg = <0x930 0x20>; + compatible = "fsl,mpc875-cpm-pic", + "fsl,cpm1-pic"; + }; + + console: serial@a80 { + device_type = "serial"; + compatible = "fsl,mpc875-smc-uart", + "fsl,cpm1-smc-uart"; + reg = <0xa80 0x10 0x3e80 0x40>; + interrupts = <4>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-brg = <1>; + fsl,cpm-command = <0x0090>; + current-speed = <115200>; + }; + }; + }; + + chosen { + linux,stdout-path = &console; + }; +}; diff --git a/arch/powerpc/boot/dts/ep8248e.dts b/arch/powerpc/boot/dts/ep8248e.dts new file mode 100644 index 0000000..5d2fb76 --- /dev/null +++ b/arch/powerpc/boot/dts/ep8248e.dts @@ -0,0 +1,207 @@ +/* + * Device Tree for the Embedded Planet EP8248E board running PlanetCore. + * + * Copyright 2007 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; +/ { + model = "EP8248E"; + compatible = "fsl,ep8248e"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + planetcore-SMC1 = &smc1; + planetcore-SCC1 = &scc1; + ethernet0 = ð0; + ethernet1 = ð1; + serial0 = &smc1; + serial1 = &scc1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8248@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <32>; + i-cache-line-size = <32>; + d-cache-size = <16384>; + i-cache-size = <16384>; + timebase-frequency = <0>; + clock-frequency = <0>; + }; + }; + + localbus@f0010100 { + compatible = "fsl,mpc8248-localbus", + "fsl,pq2-localbus", + "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <0xf0010100 0x40>; + + ranges = <0 0 0xfc000000 0x04000000 + 1 0 0xfa000000 0x00008000>; + + flash@0,3800000 { + compatible = "cfi-flash"; + reg = <0 0x3800000 0x800000>; + bank-width = <4>; + device-width = <2>; + }; + + bcsr@1,0 { + #address-cells = <2>; + #size-cells = <1>; + reg = <1 0 0x10>; + compatible = "fsl,ep8248e-bcsr"; + ranges; + + mdio { + device_type = "mdio"; + compatible = "fsl,ep8248e-mdio-bitbang"; + #address-cells = <1>; + #size-cells = <0>; + reg = <1 8 1>; + + PHY0: ethernet-phy@0 { + interrupt-parent = <&PIC>; + reg = <0>; + device_type = "ethernet-phy"; + }; + + PHY1: ethernet-phy@1 { + interrupt-parent = <&PIC>; + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + }; + }; + + memory { + device_type = "memory"; + reg = <0 0>; + }; + + soc@f0000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8248-immr", "fsl,pq2-soc", "simple-bus"; + ranges = <0x00000000 0xf0000000 0x00053000>; + + // Temporary until code stops depending on it. + device_type = "soc"; + + // Temporary -- will go away once kernel uses ranges for get_immrbase(). + reg = <0xf0000000 0x00053000>; + + cpm@119c0 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + compatible = "fsl,mpc8248-cpm", "fsl,cpm2", + "simple-bus"; + reg = <0x119c0 0x30>; + ranges; + + muram { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x10000>; + + data@0 { + compatible = "fsl,cpm-muram-data"; + reg = <0 0x1100 0x1140 + 0xec0 0x9800 0x800>; + }; + }; + + brg@119f0 { + compatible = "fsl,mpc8248-brg", + "fsl,cpm2-brg", + "fsl,cpm-brg"; + reg = <0x119f0 0x10 0x115f0 0x10>; + }; + + /* Monitor port/SMC1 */ + smc1: serial@11a80 { + device_type = "serial"; + compatible = "fsl,mpc8248-smc-uart", + "fsl,cpm2-smc-uart"; + reg = <0x11a80 0x20 0x1100 0x40>; + interrupts = <4 8>; + interrupt-parent = <&PIC>; + fsl,cpm-brg = <7>; + fsl,cpm-command = <0x1d000000>; + linux,planetcore-label = "SMC1"; + }; + + /* "Serial" port/SCC1 */ + scc1: serial@11a00 { + device_type = "serial"; + compatible = "fsl,mpc8248-scc-uart", + "fsl,cpm2-scc-uart"; + reg = <0x11a00 0x20 0x8000 0x100>; + interrupts = <40 8>; + interrupt-parent = <&PIC>; + fsl,cpm-brg = <1>; + fsl,cpm-command = <0x00800000>; + linux,planetcore-label = "SCC1"; + }; + + eth0: ethernet@11300 { + device_type = "network"; + compatible = "fsl,mpc8248-fcc-enet", + "fsl,cpm2-fcc-enet"; + reg = <0x11300 0x20 0x8400 0x100 0x11390 1>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <32 8>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY0>; + linux,network-index = <0>; + fsl,cpm-command = <0x12000300>; + }; + + eth1: ethernet@11320 { + device_type = "network"; + compatible = "fsl,mpc8248-fcc-enet", + "fsl,cpm2-fcc-enet"; + reg = <0x11320 0x20 0x8500 0x100 0x113b0 1>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <33 8>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY1>; + linux,network-index = <1>; + fsl,cpm-command = <0x16200300>; + }; + + usb@11b60 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mpc8248-usb", + "fsl,cpm2-usb"; + reg = <0x11b60 0x18 0x8b00 0x100>; + interrupt-parent = <&PIC>; + interrupts = <11 8>; + fsl,cpm-command = <0x2e600000>; + }; + }; + + PIC: interrupt-controller@10c00 { + #interrupt-cells = <2>; + interrupt-controller; + reg = <0x10c00 0x80>; + compatible = "fsl,mpc8248-pic", "fsl,pq2-pic"; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8313erdb.dts b/arch/powerpc/boot/dts/mpc8313erdb.dts index c5b6665..9bcf2c9 100644 --- a/arch/powerpc/boot/dts/mpc8313erdb.dts +++ b/arch/powerpc/boot/dts/mpc8313erdb.dts @@ -45,10 +45,58 @@ reg = <00000000 08000000>; // 128MB at 0 }; + localbus@e0005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8313-elbc", "fsl,elbc", "simple-bus"; + reg = <e0005000 1000>; + interrupts = <d#77 8>; + interrupt-parent = <&ipic>; + + // CS0 and CS1 are swapped when + // booting from nand, but the + // addresses are the same. + ranges = <0 0 fe000000 00800000 + 1 0 e2800000 00008000 + 2 0 f0000000 00020000 + 3 0 fa000000 00008000>; + + flash@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0 0 800000>; + bank-width = <2>; + device-width = <1>; + }; + + nand@1,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8313-fcm-nand", + "fsl,elbc-fcm-nand"; + reg = <1 0 2000>; + + u-boot@0 { + reg = <0 100000>; + read-only; + }; + + kernel@100000 { + reg = <100000 300000>; + }; + + fs@400000 { + reg = <400000 1c00000>; + }; + }; + }; + soc8313@e0000000 { #address-cells = <1>; #size-cells = <1>; device_type = "soc"; + compatible = "simple-bus"; ranges = <0 e0000000 00100000>; reg = <e0000000 00000200>; bus-frequency = <0>; @@ -92,7 +140,6 @@ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ usb@23000 { - device_type = "usb"; compatible = "fsl-usb2-dr"; reg = <23000 1000>; #address-cells = <1>; diff --git a/arch/powerpc/boot/dts/mpc832x_mds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts index 26ac467..6902524 100644 --- a/arch/powerpc/boot/dts/mpc832x_mds.dts +++ b/arch/powerpc/boot/dts/mpc832x_mds.dts @@ -7,6 +7,18 @@ * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. + + * To enable external serial I/O on a Freescale MPC 8323 SYS/MDS board, do + * this: + * + * 1) On chip U61, lift (disconnect) pins 21 (TXD) and 22 (RXD) from the board. + * 2) Solder a wire from U61-21 to P19A-23. P19 is a grid of pins on the board + * next to the serial ports. + * 3) Solder a wire from U61-22 to P19K-22. + * + * Note that there's a typo in the schematic. The board labels the last column + * of pins "P19K", but in the schematic, that column is called "P19J". So if + * you're going by the schematic, the pin is called "P19J-K22". */ / { @@ -169,6 +181,23 @@ 1 1e 1 0 1 0 /* TX_EN */ 1 1f 2 0 1 0>;/* CRS */ }; + pio5: ucc_pin@05 { + pio-map = < + /* + * open has + * port pin dir drain sel irq + */ + 2 0 1 0 2 0 /* TxD5 */ + 2 8 2 0 2 0 /* RxD5 */ + + 2 1d 2 0 0 0 /* CTS5 */ + 2 1f 1 0 2 0 /* RTS5 */ + + 2 18 2 0 0 0 /* CD */ + + >; + }; + }; }; @@ -176,6 +205,7 @@ #address-cells = <1>; #size-cells = <1>; device_type = "qe"; + compatible = "fsl,qe"; model = "QE"; ranges = <0 e0100000 00100000>; reg = <e0100000 480>; @@ -210,7 +240,6 @@ }; usb@6c0 { - device_type = "usb"; compatible = "qe_udc"; reg = <6c0 40 8B00 100>; interrupts = <b>; @@ -250,6 +279,26 @@ pio-handle = < &pio4 >; }; + ucc@2400 { + device_type = "serial"; + compatible = "ucc_uart"; + model = "UCC"; + device-id = <5>; /* The UCC number, 1-7*/ + port-number = <0>; /* Which ttyQEx device */ + soft-uart; /* We need Soft-UART */ + reg = <2400 200>; + interrupts = <28>; /* From Table 18-12 */ + interrupt-parent = < &qeic >; + /* + * For Soft-UART, we need to set TX to 1X, which + * means specifying separate clock sources. + */ + rx-clock-name = "brg5"; + tx-clock-name = "brg6"; + pio-handle = < &pio5 >; + }; + + mdio@2320 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts index e354f26..04b8da4 100644 --- a/arch/powerpc/boot/dts/mpc8349emitx.dts +++ b/arch/powerpc/boot/dts/mpc8349emitx.dts @@ -91,7 +91,6 @@ }; usb@22000 { - device_type = "usb"; compatible = "fsl-usb2-mph"; reg = <22000 1000>; #address-cells = <1>; @@ -103,7 +102,6 @@ }; usb@23000 { - device_type = "usb"; compatible = "fsl-usb2-dr"; reg = <23000 1000>; #address-cells = <1>; @@ -127,14 +125,6 @@ reg = <1c>; device_type = "ethernet-phy"; }; - - /* Vitesse 7385 */ - phy1f: ethernet-phy@1f { - interrupt-parent = < &ipic >; - interrupts = <12 8>; - reg = <1f>; - device_type = "ethernet-phy"; - }; }; enet0: ethernet@24000 { @@ -159,7 +149,8 @@ local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <23 8 24 8 25 8>; interrupt-parent = < &ipic >; - phy-handle = < &phy1f >; + /* Vitesse 7385 isn't on the MDIO bus */ + fixed-link = <1 1 d#1000 0 0>; linux,network-index = <1>; }; @@ -253,6 +244,21 @@ device_type = "pci"; }; + localbus@e0005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8349e-localbus", + "fsl,pq2pro-localbus"; + reg = <e0005000 d8>; + ranges = <3 0 f0000000 210>; - + pata@3,0 { + compatible = "fsl,mpc8349emitx-pata", "ata-generic"; + reg = <3 0 10 3 20c 4>; + reg-shift = <1>; + pio-mode = <6>; + interrupts = <17 8>; + interrupt-parent = <&ipic>; + }; + }; }; diff --git a/arch/powerpc/boot/dts/mpc8349emitxgp.dts b/arch/powerpc/boot/dts/mpc8349emitxgp.dts index ebdf0b7..a06ff92 100644 --- a/arch/powerpc/boot/dts/mpc8349emitxgp.dts +++ b/arch/powerpc/boot/dts/mpc8349emitxgp.dts @@ -89,7 +89,6 @@ }; usb@23000 { - device_type = "usb"; compatible = "fsl-usb2-dr"; reg = <23000 1000>; #address-cells = <1>; diff --git a/arch/powerpc/boot/dts/mpc834x_mds.dts b/arch/powerpc/boot/dts/mpc834x_mds.dts index 0ba13eb..4120e92 100644 --- a/arch/powerpc/boot/dts/mpc834x_mds.dts +++ b/arch/powerpc/boot/dts/mpc834x_mds.dts @@ -104,7 +104,6 @@ /* phy type (ULPI or SERIAL) are only types supportted for MPH */ /* port = 0 or 1 */ usb@22000 { - device_type = "usb"; compatible = "fsl-usb2-mph"; reg = <22000 1000>; #address-cells = <1>; @@ -116,7 +115,6 @@ }; /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ usb@23000 { - device_type = "usb"; compatible = "fsl-usb2-dr"; reg = <23000 1000>; #address-cells = <1>; diff --git a/arch/powerpc/boot/dts/mpc836x_mds.dts b/arch/powerpc/boot/dts/mpc836x_mds.dts index fd841b2..2181d2c 100644 --- a/arch/powerpc/boot/dts/mpc836x_mds.dts +++ b/arch/powerpc/boot/dts/mpc836x_mds.dts @@ -241,7 +241,6 @@ }; usb@6c0 { - device_type = "usb"; compatible = "qe_udc"; reg = <6c0 40 8B00 100>; interrupts = <b>; diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts new file mode 100644 index 0000000..98b4606 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8377_mds.dts @@ -0,0 +1,279 @@ +/* + * MPC8377E MDS Device Tree Source + * + * Copyright 2007 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; + +/ { + model = "fsl,mpc8377emds"; + compatible = "fsl,mpc8377emds","fsl,mpc837xmds"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8377@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <0x20>; + i-cache-line-size = <0x20>; + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; // 512MB at 0 + }; + + soc@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0x0 0xe0000000 0x00100000>; + reg = <0xe0000000 0x00000200>; + bus-frequency = <0>; + + wdt@200 { + compatible = "mpc83xx_wdt"; + reg = <0x200 0x100>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <0xe 0x8>; + interrupt-parent = < &ipic >; + dfsrr; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <0xf 0x8>; + interrupt-parent = < &ipic >; + dfsrr; + }; + + spi@7000 { + compatible = "fsl_spi"; + reg = <0x7000 0x1000>; + interrupts = <0x10 0x8>; + interrupt-parent = < &ipic >; + mode = "cpu"; + }; + + /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ + usb@23000 { + compatible = "fsl-usb2-dr"; + reg = <0x23000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = < &ipic >; + interrupts = <0x26 0x8>; + phy_type = "utmi_wide"; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x24520 0x20>; + phy2: ethernet-phy@2 { + interrupt-parent = < &ipic >; + interrupts = <0x11 0x8>; + reg = <2>; + device_type = "ethernet-phy"; + }; + phy3: ethernet-phy@3 { + interrupt-parent = < &ipic >; + interrupts = <0x12 0x8>; + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + enet0: ethernet@24000 { + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <0x20 0x8 0x21 0x8 0x22 0x8>; + phy-connection-type = "mii"; + interrupt-parent = < &ipic >; + phy-handle = < &phy2 >; + }; + + enet1: ethernet@25000 { + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <0x23 0x8 0x24 0x8 0x25 0x8>; + phy-connection-type = "mii"; + interrupt-parent = < &ipic >; + phy-handle = < &phy3 >; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + interrupts = <0x9 0x8>; + interrupt-parent = < &ipic >; + }; + + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + interrupts = <0xa 0x8>; + interrupt-parent = < &ipic >; + }; + + crypto@30000 { + model = "SEC3"; + compatible = "talitos"; + reg = <0x30000 0x10000>; + interrupts = <0xb 0x8>; + interrupt-parent = < &ipic >; + /* Rev. 3.0 geometry */ + num-channels = <4>; + channel-fifo-len = <0x18>; + exec-units-mask = <0x000001fe>; + descriptor-types-mask = <0x03ab0ebf>; + }; + + sdhc@2e000 { + model = "eSDHC"; + compatible = "fsl,esdhc"; + reg = <0x2e000 0x1000>; + interrupts = <0x2a 0x8>; + interrupt-parent = < &ipic >; + }; + + sata@18000 { + compatible = "fsl,mpc8379-sata"; + reg = <0x18000 0x1000>; + interrupts = <0x2c 0x8>; + interrupt-parent = < &ipic >; + }; + + sata@19000 { + compatible = "fsl,mpc8379-sata"; + reg = <0x19000 0x1000>; + interrupts = <0x2d 0x8>; + interrupt-parent = < &ipic >; + }; + + /* IPIC + * interrupts cell = <intr #, sense> + * sense values match linux IORESOURCE_IRQ_* defines: + * sense == 8: Level, low assertion + * sense == 2: Edge, high-to-low change + */ + ipic: pic@700 { + compatible = "fsl,ipic"; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x700 0x100>; + }; + }; + + pci0: pci@e0008500 { + cell-index = <0>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + + /* IDSEL 0x11 */ + 0x8800 0x0 0x0 0x1 &ipic 0x14 0x8 + 0x8800 0x0 0x0 0x2 &ipic 0x15 0x8 + 0x8800 0x0 0x0 0x3 &ipic 0x16 0x8 + 0x8800 0x0 0x0 0x4 &ipic 0x17 0x8 + + /* IDSEL 0x12 */ + 0x9000 0x0 0x0 0x1 &ipic 0x16 0x8 + 0x9000 0x0 0x0 0x2 &ipic 0x17 0x8 + 0x9000 0x0 0x0 0x3 &ipic 0x14 0x8 + 0x9000 0x0 0x0 0x4 &ipic 0x15 0x8 + + /* IDSEL 0x13 */ + 0x9800 0x0 0x0 0x1 &ipic 0x17 0x8 + 0x9800 0x0 0x0 0x2 &ipic 0x14 0x8 + 0x9800 0x0 0x0 0x3 &ipic 0x15 0x8 + 0x9800 0x0 0x0 0x4 &ipic 0x16 0x8 + + /* IDSEL 0x15 */ + 0xa800 0x0 0x0 0x1 &ipic 0x14 0x8 + 0xa800 0x0 0x0 0x2 &ipic 0x15 0x8 + 0xa800 0x0 0x0 0x3 &ipic 0x16 0x8 + 0xa800 0x0 0x0 0x4 &ipic 0x17 0x8 + + /* IDSEL 0x16 */ + 0xb000 0x0 0x0 0x1 &ipic 0x17 0x8 + 0xb000 0x0 0x0 0x2 &ipic 0x14 0x8 + 0xb000 0x0 0x0 0x3 &ipic 0x15 0x8 + 0xb000 0x0 0x0 0x4 &ipic 0x16 0x8 + + /* IDSEL 0x17 */ + 0xb800 0x0 0x0 0x1 &ipic 0x16 0x8 + 0xb800 0x0 0x0 0x2 &ipic 0x17 0x8 + 0xb800 0x0 0x0 0x3 &ipic 0x14 0x8 + 0xb800 0x0 0x0 0x4 &ipic 0x15 0x8 + + /* IDSEL 0x18 */ + 0xc000 0x0 0x0 0x1 &ipic 0x15 0x8 + 0xc000 0x0 0x0 0x2 &ipic 0x16 0x8 + 0xc000 0x0 0x0 0x3 &ipic 0x17 0x8 + 0xc000 0x0 0x0 0x4 &ipic 0x14 0x8>; + interrupt-parent = < &ipic >; + interrupts = <0x42 0x8>; + bus-range = <0 0>; + ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 + 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 + 0x01000000 0x0 0x00000000 0xe0300000 0x0 0x00100000>; + clock-frequency = <0>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xe0008500 0x100>; + compatible = "fsl,mpc8349-pci"; + device_type = "pci"; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts b/arch/powerpc/boot/dts/mpc8378_mds.dts new file mode 100644 index 0000000..c117a6a --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8378_mds.dts @@ -0,0 +1,265 @@ +/* + * MPC8378E MDS Device Tree Source + * + * Copyright 2007 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; + +/ { + model = "fsl,mpc8378emds"; + compatible = "fsl,mpc8378emds","fsl,mpc837xmds"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8378@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <0x20>; + i-cache-line-size = <0x20>; + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; // 512MB at 0 + }; + + soc@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0x0 0xe0000000 0x00100000>; + reg = <0xe0000000 0x00000200>; + bus-frequency = <0>; + + wdt@200 { + compatible = "mpc83xx_wdt"; + reg = <0x200 0x100>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <0xe 0x8>; + interrupt-parent = < &ipic >; + dfsrr; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <0xf 0x8>; + interrupt-parent = < &ipic >; + dfsrr; + }; + + spi@7000 { + compatible = "fsl_spi"; + reg = <0x7000 0x1000>; + interrupts = <0x10 0x8>; + interrupt-parent = < &ipic >; + mode = "cpu"; + }; + + /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ + usb@23000 { + compatible = "fsl-usb2-dr"; + reg = <0x23000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = < &ipic >; + interrupts = <0x26 0x8>; + phy_type = "utmi_wide"; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x24520 0x20>; + phy2: ethernet-phy@2 { + interrupt-parent = < &ipic >; + interrupts = <0x11 0x8>; + reg = <2>; + device_type = "ethernet-phy"; + }; + phy3: ethernet-phy@3 { + interrupt-parent = < &ipic >; + interrupts = <0x12 0x8>; + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + enet0: ethernet@24000 { + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <0x20 0x8 0x21 0x8 0x22 0x8>; + phy-connection-type = "mii"; + interrupt-parent = < &ipic >; + phy-handle = < &phy2 >; + }; + + enet1: ethernet@25000 { + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <0x23 0x8 0x24 0x8 0x25 0x8>; + phy-connection-type = "mii"; + interrupt-parent = < &ipic >; + phy-handle = < &phy3 >; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + interrupts = <0x9 0x8>; + interrupt-parent = < &ipic >; + }; + + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + interrupts = <0xa 0x8>; + interrupt-parent = < &ipic >; + }; + + crypto@30000 { + model = "SEC3"; + compatible = "talitos"; + reg = <0x30000 0x10000>; + interrupts = <0xb 0x8>; + interrupt-parent = < &ipic >; + /* Rev. 3.0 geometry */ + num-channels = <4>; + channel-fifo-len = <0x18>; + exec-units-mask = <0x000001fe>; + descriptor-types-mask = <0x03ab0ebf>; + }; + + sdhc@2e000 { + model = "eSDHC"; + compatible = "fsl,esdhc"; + reg = <0x2e000 0x1000>; + interrupts = <0x2a 0x8>; + interrupt-parent = < &ipic >; + }; + + /* IPIC + * interrupts cell = <intr #, sense> + * sense values match linux IORESOURCE_IRQ_* defines: + * sense == 8: Level, low assertion + * sense == 2: Edge, high-to-low change + */ + ipic: pic@700 { + compatible = "fsl,ipic"; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x700 0x100>; + }; + }; + + pci0: pci@e0008500 { + cell-index = <0>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + + /* IDSEL 0x11 */ + 0x8800 0x0 0x0 0x1 &ipic 0x14 0x8 + 0x8800 0x0 0x0 0x2 &ipic 0x15 0x8 + 0x8800 0x0 0x0 0x3 &ipic 0x16 0x8 + 0x8800 0x0 0x0 0x4 &ipic 0x17 0x8 + + /* IDSEL 0x12 */ + 0x9000 0x0 0x0 0x1 &ipic 0x16 0x8 + 0x9000 0x0 0x0 0x2 &ipic 0x17 0x8 + 0x9000 0x0 0x0 0x3 &ipic 0x14 0x8 + 0x9000 0x0 0x0 0x4 &ipic 0x15 0x8 + + /* IDSEL 0x13 */ + 0x9800 0x0 0x0 0x1 &ipic 0x17 0x8 + 0x9800 0x0 0x0 0x2 &ipic 0x14 0x8 + 0x9800 0x0 0x0 0x3 &ipic 0x15 0x8 + 0x9800 0x0 0x0 0x4 &ipic 0x16 0x8 + + /* IDSEL 0x15 */ + 0xa800 0x0 0x0 0x1 &ipic 0x14 0x8 + 0xa800 0x0 0x0 0x2 &ipic 0x15 0x8 + 0xa800 0x0 0x0 0x3 &ipic 0x16 0x8 + 0xa800 0x0 0x0 0x4 &ipic 0x17 0x8 + + /* IDSEL 0x16 */ + 0xb000 0x0 0x0 0x1 &ipic 0x17 0x8 + 0xb000 0x0 0x0 0x2 &ipic 0x14 0x8 + 0xb000 0x0 0x0 0x3 &ipic 0x15 0x8 + 0xb000 0x0 0x0 0x4 &ipic 0x16 0x8 + + /* IDSEL 0x17 */ + 0xb800 0x0 0x0 0x1 &ipic 0x16 0x8 + 0xb800 0x0 0x0 0x2 &ipic 0x17 0x8 + 0xb800 0x0 0x0 0x3 &ipic 0x14 0x8 + 0xb800 0x0 0x0 0x4 &ipic 0x15 0x8 + + /* IDSEL 0x18 */ + 0xc000 0x0 0x0 0x1 &ipic 0x15 0x8 + 0xc000 0x0 0x0 0x2 &ipic 0x16 0x8 + 0xc000 0x0 0x0 0x3 &ipic 0x17 0x8 + 0xc000 0x0 0x0 0x4 &ipic 0x14 0x8>; + interrupt-parent = < &ipic >; + interrupts = <0x42 0x8>; + bus-range = <0 0>; + ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 + 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 + 0x01000000 0x0 0x00000000 0xe0300000 0x0 0x00100000>; + clock-frequency = <0>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xe0008500 0x100>; + compatible = "fsl,mpc8349-pci"; + device_type = "pci"; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts b/arch/powerpc/boot/dts/mpc8379_mds.dts new file mode 100644 index 0000000..fc3ba79 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8379_mds.dts @@ -0,0 +1,293 @@ +/* + * MPC8379E MDS Device Tree Source + * + * Copyright 2007 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; + +/ { + model = "fsl,mpc8379emds"; + compatible = "fsl,mpc8379emds","fsl,mpc837xmds"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8379@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <0x20>; + i-cache-line-size = <0x20>; + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; // 512MB at 0 + }; + + soc@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0x0 0xe0000000 0x00100000>; + reg = <0xe0000000 0x00000200>; + bus-frequency = <0>; + + wdt@200 { + compatible = "mpc83xx_wdt"; + reg = <0x200 0x100>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <0xe 0x8>; + interrupt-parent = < &ipic >; + dfsrr; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <0xf 0x8>; + interrupt-parent = < &ipic >; + dfsrr; + }; + + spi@7000 { + compatible = "fsl_spi"; + reg = <0x7000 0x1000>; + interrupts = <0x10 0x8>; + interrupt-parent = < &ipic >; + mode = "cpu"; + }; + + /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ + usb@23000 { + compatible = "fsl-usb2-dr"; + reg = <0x23000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = < &ipic >; + interrupts = <0x26 0x8>; + phy_type = "utmi_wide"; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x24520 0x20>; + phy2: ethernet-phy@2 { + interrupt-parent = < &ipic >; + interrupts = <0x11 0x8>; + reg = <2>; + device_type = "ethernet-phy"; + }; + phy3: ethernet-phy@3 { + interrupt-parent = < &ipic >; + interrupts = <0x12 0x8>; + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + enet0: ethernet@24000 { + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <0x20 0x8 0x21 0x8 0x22 0x8>; + phy-connection-type = "mii"; + interrupt-parent = < &ipic >; + phy-handle = < &phy2 >; + }; + + enet1: ethernet@25000 { + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <0x23 0x8 0x24 0x8 0x25 0x8>; + phy-connection-type = "mii"; + interrupt-parent = < &ipic >; + phy-handle = < &phy3 >; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + interrupts = <0x9 0x8>; + interrupt-parent = < &ipic >; + }; + + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + interrupts = <0xa 0x8>; + interrupt-parent = < &ipic >; + }; + + crypto@30000 { + model = "SEC3"; + compatible = "talitos"; + reg = <0x30000 0x10000>; + interrupts = <0xb 0x8>; + interrupt-parent = < &ipic >; + /* Rev. 3.0 geometry */ + num-channels = <4>; + channel-fifo-len = <0x18>; + exec-units-mask = <0x000001fe>; + descriptor-types-mask = <0x03ab0ebf>; + }; + + sdhc@2e000 { + model = "eSDHC"; + compatible = "fsl,esdhc"; + reg = <0x2e000 0x1000>; + interrupts = <0x2a 0x8>; + interrupt-parent = < &ipic >; + }; + + sata@18000 { + compatible = "fsl,mpc8379-sata"; + reg = <0x18000 0x1000>; + interrupts = <0x2c 0x8>; + interrupt-parent = < &ipic >; + }; + + sata@19000 { + compatible = "fsl,mpc8379-sata"; + reg = <0x19000 0x1000>; + interrupts = <0x2d 0x8>; + interrupt-parent = < &ipic >; + }; + + sata@1a000 { + compatible = "fsl,mpc8379-sata"; + reg = <0x1a000 0x1000>; + interrupts = <0x2e 0x8>; + interrupt-parent = < &ipic >; + }; + + sata@1b000 { + compatible = "fsl,mpc8379-sata"; + reg = <0x1b000 0x1000>; + interrupts = <0x2f 0x8>; + interrupt-parent = < &ipic >; + }; + + /* IPIC + * interrupts cell = <intr #, sense> + * sense values match linux IORESOURCE_IRQ_* defines: + * sense == 8: Level, low assertion + * sense == 2: Edge, high-to-low change + */ + ipic: pic@700 { + compatible = "fsl,ipic"; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x700 0x100>; + }; + }; + + pci0: pci@e0008500 { + cell-index = <0>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + + /* IDSEL 0x11 */ + 0x8800 0x0 0x0 0x1 &ipic 0x14 0x8 + 0x8800 0x0 0x0 0x2 &ipic 0x15 0x8 + 0x8800 0x0 0x0 0x3 &ipic 0x16 0x8 + 0x8800 0x0 0x0 0x4 &ipic 0x17 0x8 + + /* IDSEL 0x12 */ + 0x9000 0x0 0x0 0x1 &ipic 0x16 0x8 + 0x9000 0x0 0x0 0x2 &ipic 0x17 0x8 + 0x9000 0x0 0x0 0x3 &ipic 0x14 0x8 + 0x9000 0x0 0x0 0x4 &ipic 0x15 0x8 + + /* IDSEL 0x13 */ + 0x9800 0x0 0x0 0x1 &ipic 0x17 0x8 + 0x9800 0x0 0x0 0x2 &ipic 0x14 0x8 + 0x9800 0x0 0x0 0x3 &ipic 0x15 0x8 + 0x9800 0x0 0x0 0x4 &ipic 0x16 0x8 + + /* IDSEL 0x15 */ + 0xa800 0x0 0x0 0x1 &ipic 0x14 0x8 + 0xa800 0x0 0x0 0x2 &ipic 0x15 0x8 + 0xa800 0x0 0x0 0x3 &ipic 0x16 0x8 + 0xa800 0x0 0x0 0x4 &ipic 0x17 0x8 + + /* IDSEL 0x16 */ + 0xb000 0x0 0x0 0x1 &ipic 0x17 0x8 + 0xb000 0x0 0x0 0x2 &ipic 0x14 0x8 + 0xb000 0x0 0x0 0x3 &ipic 0x15 0x8 + 0xb000 0x0 0x0 0x4 &ipic 0x16 0x8 + + /* IDSEL 0x17 */ + 0xb800 0x0 0x0 0x1 &ipic 0x16 0x8 + 0xb800 0x0 0x0 0x2 &ipic 0x17 0x8 + 0xb800 0x0 0x0 0x3 &ipic 0x14 0x8 + 0xb800 0x0 0x0 0x4 &ipic 0x15 0x8 + + /* IDSEL 0x18 */ + 0xc000 0x0 0x0 0x1 &ipic 0x15 0x8 + 0xc000 0x0 0x0 0x2 &ipic 0x16 0x8 + 0xc000 0x0 0x0 0x3 &ipic 0x17 0x8 + 0xc000 0x0 0x0 0x4 &ipic 0x14 0x8>; + interrupt-parent = < &ipic >; + interrupts = <0x42 0x8>; + bus-range = <0 0>; + ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 + 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 + 0x01000000 0x0 0x00000000 0xe0300000 0x0 0x00100000>; + clock-frequency = <0>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xe0008500 0x100>; + compatible = "fsl,mpc8349-pci"; + device_type = "pci"; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8544ds.dts b/arch/powerpc/boot/dts/mpc8544ds.dts index 54b3bdf..688af9d 100644 --- a/arch/powerpc/boot/dts/mpc8544ds.dts +++ b/arch/powerpc/boot/dts/mpc8544ds.dts @@ -304,9 +304,9 @@ interrupt-map = < // IDSEL 0x1c USB e000 0 0 1 &i8259 c 2 - e100 0 0 1 &i8259 9 2 - e200 0 0 1 &i8259 a 2 - e300 0 0 1 &i8259 b 2 + e100 0 0 2 &i8259 9 2 + e200 0 0 3 &i8259 a 2 + e300 0 0 4 &i8259 b 2 // IDSEL 0x1d Audio e800 0 0 1 &i8259 6 2 diff --git a/arch/powerpc/boot/dts/mpc8572ds.dts b/arch/powerpc/boot/dts/mpc8572ds.dts index 233e0d5..813c259 100644 --- a/arch/powerpc/boot/dts/mpc8572ds.dts +++ b/arch/powerpc/boot/dts/mpc8572ds.dts @@ -334,9 +334,9 @@ // IDSEL 0x1c USB e000 0 0 1 &i8259 c 2 - e100 0 0 1 &i8259 9 2 - e200 0 0 1 &i8259 a 2 - e300 0 0 1 &i8259 b 2 + e100 0 0 2 &i8259 9 2 + e200 0 0 3 &i8259 a 2 + e300 0 0 4 &i8259 b 2 // IDSEL 0x1d Audio e800 0 0 1 &i8259 6 2 @@ -481,6 +481,7 @@ clock-frequency = <1fca055>; interrupt-parent = <&mpic>; interrupts = <1b 2>; + interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x0 */ 0000 0 0 1 &mpic 0 1 diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts index 01040a7..d98715c 100644 --- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts +++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts @@ -1,7 +1,7 @@ /* * MPC8610 HPCD Device Tree Source * - * Copyright 2007 Freescale Semiconductor Inc. + * Copyright 2007-2008 Freescale Semiconductor Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License Version 2 as published @@ -49,6 +49,7 @@ #size-cells = <1>; #interrupt-cells = <2>; device_type = "soc"; + compatible = "fsl,mpc8610-immr", "simple-bus"; ranges = <0 e0000000 00100000>; reg = <e0000000 1000>; bus-frequency = <0>; @@ -62,6 +63,13 @@ interrupts = <2b 2>; interrupt-parent = <&mpic>; dfsrr; + + cs4270:codec@4f { + compatible = "cirrus,cs4270"; + reg = <4f>; + /* MCLK source is a stand-alone oscillator */ + clock-frequency = <bb8000>; + }; }; i2c@3100 { @@ -111,6 +119,109 @@ reg = <e0000 1000>; fsl,has-rstcr; }; + + i2s@16000 { + compatible = "fsl,mpc8610-ssi"; + cell-index = <0>; + reg = <16000 100>; + interrupt-parent = <&mpic>; + interrupts = <3e 2>; + fsl,mode = "i2s-slave"; + codec-handle = <&cs4270>; + }; + + ssi@16100 { + compatible = "fsl,mpc8610-ssi"; + cell-index = <1>; + reg = <16100 100>; + interrupt-parent = <&mpic>; + interrupts = <3f 2>; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8610-dma", "fsl,eloplus-dma"; + cell-index = <0>; + reg = <21300 4>; /* DMA general status register */ + ranges = <0 21100 200>; + + dma-channel@0 { + compatible = "fsl,mpc8610-dma-channel", + "fsl,eloplus-dma-channel"; + cell-index = <0>; + reg = <0 80>; + interrupt-parent = <&mpic>; + interrupts = <14 2>; + }; + dma-channel@1 { + compatible = "fsl,mpc8610-dma-channel", + "fsl,eloplus-dma-channel"; + cell-index = <1>; + reg = <80 80>; + interrupt-parent = <&mpic>; + interrupts = <15 2>; + }; + dma-channel@2 { + compatible = "fsl,mpc8610-dma-channel", + "fsl,eloplus-dma-channel"; + cell-index = <2>; + reg = <100 80>; + interrupt-parent = <&mpic>; + interrupts = <16 2>; + }; + dma-channel@3 { + compatible = "fsl,mpc8610-dma-channel", + "fsl,eloplus-dma-channel"; + cell-index = <3>; + reg = <180 80>; + interrupt-parent = <&mpic>; + interrupts = <17 2>; + }; + }; + + dma@c300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8610-dma", "fsl,mpc8540-dma"; + cell-index = <1>; + reg = <c300 4>; /* DMA general status register */ + ranges = <0 c100 200>; + + dma-channel@0 { + compatible = "fsl,mpc8610-dma-channel", + "fsl,mpc8540-dma-channel"; + cell-index = <0>; + reg = <0 80>; + interrupt-parent = <&mpic>; + interrupts = <3c 2>; + }; + dma-channel@1 { + compatible = "fsl,mpc8610-dma-channel", + "fsl,mpc8540-dma-channel"; + cell-index = <1>; + reg = <80 80>; + interrupt-parent = <&mpic>; + interrupts = <3d 2>; + }; + dma-channel@2 { + compatible = "fsl,mpc8610-dma-channel", + "fsl,mpc8540-dma-channel"; + cell-index = <2>; + reg = <100 80>; + interrupt-parent = <&mpic>; + interrupts = <3e 2>; + }; + dma-channel@3 { + compatible = "fsl,mpc8610-dma-channel", + "fsl,mpc8540-dma-channel"; + cell-index = <3>; + reg = <180 80>; + interrupt-parent = <&mpic>; + interrupts = <3f 2>; + }; + }; + }; pci0: pci@e0008000 { diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts index 86fc228..556a9ca 100644 --- a/arch/powerpc/boot/dts/mpc8641_hpcn.dts +++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts @@ -60,10 +60,52 @@ reg = <00000000 40000000>; // 1G at 0x0 }; + localbus@f8005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8641-localbus", "simple-bus"; + reg = <f8005000 1000>; + interrupts = <13 2>; + interrupt-parent = <&mpic>; + + ranges = <0 0 ff800000 00800000 + 1 0 fe000000 01000000 + 2 0 f8200000 00100000 + 3 0 f8100000 00100000>; + + flash@0,0 { + compatible = "cfi-flash"; + reg = <0 0 00800000>; + bank-width = <2>; + device-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "kernel"; + reg = <00000000 00300000>; + }; + partition@300000 { + label = "firmware b"; + reg = <00300000 00100000>; + read-only; + }; + partition@400000 { + label = "fs"; + reg = <00400000 00300000>; + }; + partition@700000 { + label = "firmware a"; + reg = <00700000 00100000>; + read-only; + }; + }; + }; + soc8641@f8000000 { #address-cells = <1>; #size-cells = <1>; device_type = "soc"; + compatible = "simple-bus"; ranges = <00000000 f8000000 00100000>; reg = <f8000000 00001000>; // CCSRBAR bus-frequency = <0>; @@ -326,9 +368,9 @@ // IDSEL 0x1c USB e000 0 0 1 &i8259 c 2 - e100 0 0 1 &i8259 9 2 - e200 0 0 1 &i8259 a 2 - e300 0 0 1 &i8259 b 2 + e100 0 0 2 &i8259 9 2 + e200 0 0 3 &i8259 a 2 + e300 0 0 4 &i8259 b 2 // IDSEL 0x1d Audio e800 0 0 1 &i8259 6 2 diff --git a/arch/powerpc/boot/dts/storcenter.dts b/arch/powerpc/boot/dts/storcenter.dts new file mode 100644 index 0000000..6aa1d69 --- /dev/null +++ b/arch/powerpc/boot/dts/storcenter.dts @@ -0,0 +1,138 @@ +/* + * Device Tree Source for IOMEGA StorCenter + * + * Copyright 2007 Oyvind Repvik + * Copyright 2007 Jon Loeliger + * + * Based on the Kurobox DTS by G. Liakhovetski <g.liakhovetski@gmx.de> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/ { + model = "StorCenter"; + compatible = "storcenter"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8241@0 { + device_type = "cpu"; + reg = <0>; + clock-frequency = <d# 200000000>; /* Hz */ + timebase-frequency = <d# 25000000>; /* Hz */ + bus-frequency = <0>; /* from bootwrapper */ + i-cache-line-size = <d# 32>; /* bytes */ + d-cache-line-size = <d# 32>; /* bytes */ + i-cache-size = <4000>; + d-cache-size = <4000>; + }; + }; + + memory { + device_type = "memory"; + reg = <00000000 04000000>; /* 64MB @ 0x0 */ + }; + + soc@fc000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "fsl,mpc8241", "mpc10x"; + store-gathering = <0>; /* 0 == off, !0 == on */ + ranges = <0 fc000000 100000>; + reg = <fc000000 100000>; /* EUMB */ + bus-frequency = <0>; /* fixed by loader */ + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <5 2>; + interrupt-parent = <&mpic>; + + rtc@68 { + compatible = "dallas,ds1337"; + reg = <68>; + }; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <4500 20>; + clock-frequency = <d# 97553800>; /* Hz */ + current-speed = <d# 115200>; + interrupts = <9 2>; + interrupt-parent = <&mpic>; + }; + + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <4600 20>; + clock-frequency = <d# 97553800>; /* Hz */ + current-speed = <d# 9600>; + interrupts = <a 2>; + interrupt-parent = <&mpic>; + }; + + mpic: interrupt-controller@40000 { + #interrupt-cells = <2>; + device_type = "open-pic"; + compatible = "chrp,open-pic"; + interrupt-controller; + reg = <40000 40000>; + }; + + }; + + pci0: pci@fe800000 { + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + device_type = "pci"; + compatible = "mpc10x-pci"; + reg = <fe800000 1000>; + ranges = <01000000 0 0 fe000000 0 00c00000 + 02000000 0 80000000 80000000 0 70000000>; + bus-range = <0 ff>; + clock-frequency = <d# 97553800>; /* Hz */ + interrupt-parent = <&mpic>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + /* IDSEL 13 - IDE */ + 6800 0 0 1 &mpic 0 1 + 6800 0 0 2 &mpic 0 1 + 6800 0 0 3 &mpic 0 1 + /* IDSEL 14 - USB */ + 7000 0 0 1 &mpic 0 1 + 7000 0 0 2 &mpic 0 1 + 7000 0 0 3 &mpic 0 1 + 7000 0 0 4 &mpic 0 1 + /* IDSEL 15 - ETH */ + 7800 0 0 1 &mpic 0 1 + 7800 0 0 2 &mpic 0 1 + 7800 0 0 3 &mpic 0 1 + 7800 0 0 4 &mpic 0 1 + >; + }; + + chosen { + linux,stdout-path = "/soc/serial@4500"; + }; +}; diff --git a/arch/powerpc/boot/ep8248e.c b/arch/powerpc/boot/ep8248e.c new file mode 100644 index 0000000..f57d14d --- /dev/null +++ b/arch/powerpc/boot/ep8248e.c @@ -0,0 +1,55 @@ +/* + * Embedded Planet EP8248E with PlanetCore firmware + * + * Author: Scott Wood <scottwood@freescale.com> + * + * Copyright (c) 2007 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include "ops.h" +#include "stdio.h" +#include "planetcore.h" +#include "pq2.h" + +static char *table; +static u64 mem_size; + +#include <io.h> + +static void platform_fixups(void) +{ + u64 val; + + dt_fixup_memory(0, mem_size); + planetcore_set_mac_addrs(table); + + if (!planetcore_get_decimal(table, PLANETCORE_KEY_CRYSTAL_HZ, &val)) { + printf("No PlanetCore crystal frequency key.\r\n"); + return; + } + + pq2_fixup_clocks(val); +} + +void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7) +{ + table = (char *)r3; + planetcore_prepare_table(table); + + if (!planetcore_get_decimal(table, PLANETCORE_KEY_MB_RAM, &mem_size)) + return; + + mem_size *= 1024 * 1024; + simple_alloc_init(_end, mem_size - (unsigned long)_end, 32, 64); + + fdt_init(_dtb_start); + + planetcore_set_stdout_path(table); + serial_console_init(); + platform_ops.fixups = platform_fixups; +} diff --git a/arch/powerpc/boot/ops.h b/arch/powerpc/boot/ops.h index 6036a98..5872ef1 100644 --- a/arch/powerpc/boot/ops.h +++ b/arch/powerpc/boot/ops.h @@ -159,9 +159,23 @@ static inline void *find_node_by_devtype(const void *prev, return find_node_by_prop_value_str(prev, "device_type", type); } +static inline void *find_node_by_alias(const char *alias) +{ + void *devp = finddevice("/aliases"); + + if (devp) { + char path[MAX_PATH_LEN]; + if (getprop(devp, alias, path, MAX_PATH_LEN) > 0) + return finddevice(path); + } + + return NULL; +} + void dt_fixup_memory(u64 start, u64 size); void dt_fixup_cpu_clocks(u32 cpufreq, u32 tbfreq, u32 busfreq); void dt_fixup_clock(const char *path, u32 freq); +void dt_fixup_mac_address_by_alias(const char *alias, const u8 *addr); void dt_fixup_mac_address(u32 index, const u8 *addr); void __dt_fixup_mac_addresses(u32 startindex, ...); #define dt_fixup_mac_addresses(...) \ diff --git a/arch/powerpc/boot/redboot-8xx.c b/arch/powerpc/boot/redboot-8xx.c new file mode 100644 index 0000000..f7945ad --- /dev/null +++ b/arch/powerpc/boot/redboot-8xx.c @@ -0,0 +1,58 @@ +/* + * RedBoot firmware support + * + * Author: Scott Wood <scottwood@freescale.com> + * + * Copyright (c) 2007 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include "ops.h" +#include "stdio.h" +#include "redboot.h" +#include "fsl-soc.h" +#include "io.h" + +static bd_t bd; +BSS_STACK(4096); + +#define MHZ(x) ((x + 500000) / 1000000) + +static void platform_fixups(void) +{ + void *node; + + dt_fixup_memory(bd.bi_memstart, bd.bi_memsize); + dt_fixup_mac_addresses(bd.bi_enetaddr); + dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 16, bd.bi_busfreq); + + node = finddevice("/soc/cpm/brg"); + if (node) { + printf("BRG clock-frequency <- 0x%x (%dMHz)\r\n", + bd.bi_busfreq, MHZ(bd.bi_busfreq)); + setprop(node, "clock-frequency", &bd.bi_busfreq, 4); + } +} + +void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7) +{ + memcpy(&bd, (char *)r3, sizeof(bd)); + + if (bd.bi_tag != 0x42444944) + return; + + simple_alloc_init(_end, + bd.bi_memstart + bd.bi_memsize - (unsigned long)_end, + 32, 64); + + fdt_init(_dtb_start); + serial_console_init(); + platform_ops.fixups = platform_fixups; + + loader_info.cmdline = (char *)bd.bi_cmdline; + loader_info.cmdline_len = strlen((char *)bd.bi_cmdline); +} diff --git a/arch/powerpc/boot/redboot.h b/arch/powerpc/boot/redboot.h new file mode 100644 index 0000000..ace0b7f --- /dev/null +++ b/arch/powerpc/boot/redboot.h @@ -0,0 +1,56 @@ +#ifndef _PPC_REDBOOT_H +#define _PPC_REDBOOT_H + +//========================================================================= +// include/asm-ppc/redboot.h +// Copyright (c) 2002, 2003 Gary Thomas (<gary@mlbassoc.com> +// Copyright (c) 1997 Dan Malek (dmalek@jlc.net) + +// +// Board specific details, as provided by RedBoot +// + +/* A Board Information structure that is given to a program when + * RedBoot starts it up. Note: not all fields make sense for all + * architectures and it's up to the platform specific code to fill + * in the details. + */ +typedef struct bd_info { + unsigned int bi_tag; /* Should be 0x42444944 "BDID" */ + unsigned int bi_size; /* Size of this structure */ + unsigned int bi_revision; /* revision of this structure */ + unsigned int bi_bdate; /* bootstrap date, i.e. 0x19971106 */ + unsigned int bi_memstart; /* Memory start address */ + unsigned int bi_memsize; /* Memory (end) size in bytes */ + unsigned int bi_intfreq; /* Internal Freq, in Hz */ + unsigned int bi_busfreq; /* Bus Freq, in Hz */ + unsigned int bi_cpmfreq; /* CPM Freq, in Hz */ + unsigned int bi_brgfreq; /* BRG Freq, in Hz */ + unsigned int bi_vco; /* VCO Out from PLL */ + unsigned int bi_pci_freq; /* PCI Freq, in Hz */ + unsigned int bi_baudrate; /* Default console baud rate */ + unsigned int bi_immr; /* IMMR when called from boot rom */ + unsigned char bi_enetaddr[6]; + unsigned int bi_flashbase; /* Physical address of FLASH memory */ + unsigned int bi_flashsize; /* Length of FLASH memory */ + int bi_flashwidth; /* Width (8,16,32,64) */ + unsigned char *bi_cmdline; /* Pointer to command line */ + unsigned char bi_esa[3][6]; /* Ethernet station addresses */ + unsigned int bi_ramdisk_begin, bi_ramdisk_end; + struct { /* Information about [main] video screen */ + short x_res; /* Horizontal resolution in pixels */ + short y_res; /* Vertical resolution in pixels */ + short bpp; /* Bits/pixel */ + short mode; /* Type of pixels (packed, indexed) */ + unsigned long fb; /* Pointer to frame buffer (pixel) memory */ + } bi_video; + void (*bi_cputc)(char); /* Write a character to the RedBoot console */ + char (*bi_cgetc)(void); /* Read a character from the RedBoot console */ + int (*bi_ctstc)(void); /* Test for input on the RedBoot console */ +} bd_t; + +#define BI_REV 0x0102 /* Version 1.02 */ + +#define bi_pci_busfreq bi_pci_freq +#define bi_immr_base bi_immr +#endif diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper index 154df05..763a0c4 100755 --- a/arch/powerpc/boot/wrapper +++ b/arch/powerpc/boot/wrapper @@ -168,7 +168,7 @@ ps3) ksection=.kernel:vmlinux.bin isection=.kernel:initrd ;; -ep88xc|ep405) +ep88xc|ep405|redboot*|ep8248e) platformo="$object/fixed-head.o $object/$platform.o" binary=y ;; diff --git a/arch/powerpc/configs/adder875-redboot_defconfig b/arch/powerpc/configs/adder875-redboot_defconfig new file mode 100644 index 0000000..cab5f9b --- /dev/null +++ b/arch/powerpc/configs/adder875-redboot_defconfig @@ -0,0 +1,798 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.24-rc6 +# Thu Jan 17 16:17:38 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +# CONFIG_6xx is not set +# CONFIG_PPC_85xx is not set +CONFIG_PPC_8xx=y +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_8xx=y +# CONFIG_PPC_MM_SLICES is not set +CONFIG_NOT_COHERENT_CACHE=y +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +# CONFIG_PPC_UDBG_16550 is not set +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +# CONFIG_DEFAULT_UIMAGE is not set +CONFIG_REDBOOT=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +# CONFIG_ELF_CORE is not set +# CONFIG_BASE_FULL is not set +# CONFIG_FUTEX is not set +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +# CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=1 +# CONFIG_MODULES is not set +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +CONFIG_IOSCHED_DEADLINE=y +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set +CONFIG_DEFAULT_DEADLINE=y +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="deadline" + +# +# Platform support +# +# CONFIG_PPC_MPC52xx is not set +# CONFIG_PPC_MPC5200 is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +CONFIG_CPM1=y +# CONFIG_MPC8XXFADS is not set +# CONFIG_MPC86XADS is not set +# CONFIG_MPC885ADS is not set +# CONFIG_PPC_EP88XC is not set +CONFIG_PPC_ADDER875=y + +# +# MPC8xx CPM Options +# + +# +# Generic MPC8xx Options +# +CONFIG_8xx_COPYBACK=y +# CONFIG_8xx_CPU6 is not set +CONFIG_8xx_CPU15=y +CONFIG_NO_UCODE_PATCH=y +# CONFIG_USB_SOF_UCODE_PATCH is not set +# CONFIG_I2C_SPI_UCODE_PATCH is not set +# CONFIG_I2C_SPI_SMC1_UCODE_PATCH is not set +# CONFIG_PQ2ADS is not set +# CONFIG_MPIC is not set +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_CPM2 is not set +CONFIG_PPC_CPM_NEW_BINDING=y +# CONFIG_FSL_ULI1575 is not set +CONFIG_CPM=y + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +# CONFIG_HZ_250 is not set +# CONFIG_HZ_300 is not set +CONFIG_HZ_1000=y +CONFIG_HZ=1000 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +# CONFIG_MATH_EMULATION is not set +# CONFIG_8XX_MINIMAL_FPEMU is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +# CONFIG_PROC_DEVICETREE is not set +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y +CONFIG_HIBERNATION_UP_POSSIBLE=y +# CONFIG_SECCOMP is not set +CONFIG_WANT_DEVICE_TREE=y +CONFIG_DEVICE_TREE="adder875-redboot.dts" +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_FSL_SOC=y +# CONFIG_PCI is not set +# CONFIG_PCI_DOMAINS is not set +# CONFIG_PCI_SYSCALL is not set +# CONFIG_PCI_QSPAN is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0x80000000 +CONFIG_CONSISTENT_START=0xfd000000 +CONFIG_CONSISTENT_SIZE=0x00200000 +CONFIG_BOOT_LOAD=0x00400000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +# CONFIG_MTD_PARTITIONS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y +# CONFIG_MTD_CFI_FLAGADM is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +CONFIG_OF_DEVICE=y +# CONFIG_PARPORT is not set +# CONFIG_BLK_DEV is not set +# CONFIG_MISC_DEVICES is not set +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +CONFIG_DAVICOM_PHY=y +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +CONFIG_FS_ENET=y +# CONFIG_FS_ENET_HAS_SCC is not set +CONFIG_FS_ENET_HAS_FEC=y +CONFIG_FS_ENET_MDIO_FEC=y +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_SERIAL_CPM=y +CONFIG_SERIAL_CPM_CONSOLE=y +# CONFIG_SERIAL_CPM_SCC1 is not set +# CONFIG_SERIAL_CPM_SCC2 is not set +# CONFIG_SERIAL_CPM_SCC3 is not set +# CONFIG_SERIAL_CPM_SCC4 is not set +CONFIG_SERIAL_CPM_SMC1=y +CONFIG_SERIAL_CPM_SMC2=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +CONFIG_GEN_RTC=y +# CONFIG_GEN_RTC_X is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +CONFIG_DAB=y + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_EDAC is not set +# CONFIG_RTC_CLASS is not set + +# +# Userspace I/O +# +# CONFIG_UIO is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_INOTIFY is not set +# CONFIG_QUOTA is not set +# CONFIG_DNOTIFY is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS2_FS is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +# CONFIG_NLS is not set +# CONFIG_DLM is not set +# CONFIG_UCC_SLOW is not set + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +# CONFIG_CRC32 is not set +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_INSTRUMENTATION=y +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +CONFIG_FORCED_INLINING=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUGGER is not set +# CONFIG_BDI_SWITCH is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +# CONFIG_CRYPTO is not set +# CONFIG_PPC_CLOCK is not set +CONFIG_PPC_LIB_RHEAP=y diff --git a/arch/powerpc/configs/adder875-uboot_defconfig b/arch/powerpc/configs/adder875-uboot_defconfig new file mode 100644 index 0000000..1faf7ef --- /dev/null +++ b/arch/powerpc/configs/adder875-uboot_defconfig @@ -0,0 +1,798 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.24-rc6 +# Thu Jan 17 16:17:18 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +# CONFIG_6xx is not set +# CONFIG_PPC_85xx is not set +CONFIG_PPC_8xx=y +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_8xx=y +# CONFIG_PPC_MM_SLICES is not set +CONFIG_NOT_COHERENT_CACHE=y +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +# CONFIG_PPC_UDBG_16550 is not set +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +# CONFIG_DEFAULT_UIMAGE is not set +CONFIG_REDBOOT=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +# CONFIG_ELF_CORE is not set +# CONFIG_BASE_FULL is not set +# CONFIG_FUTEX is not set +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +# CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=1 +# CONFIG_MODULES is not set +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +CONFIG_IOSCHED_DEADLINE=y +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set +CONFIG_DEFAULT_DEADLINE=y +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="deadline" + +# +# Platform support +# +# CONFIG_PPC_MPC52xx is not set +# CONFIG_PPC_MPC5200 is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +CONFIG_CPM1=y +# CONFIG_MPC8XXFADS is not set +# CONFIG_MPC86XADS is not set +# CONFIG_MPC885ADS is not set +# CONFIG_PPC_EP88XC is not set +CONFIG_PPC_ADDER875=y + +# +# MPC8xx CPM Options +# + +# +# Generic MPC8xx Options +# +CONFIG_8xx_COPYBACK=y +# CONFIG_8xx_CPU6 is not set +CONFIG_8xx_CPU15=y +CONFIG_NO_UCODE_PATCH=y +# CONFIG_USB_SOF_UCODE_PATCH is not set +# CONFIG_I2C_SPI_UCODE_PATCH is not set +# CONFIG_I2C_SPI_SMC1_UCODE_PATCH is not set +# CONFIG_PQ2ADS is not set +# CONFIG_MPIC is not set +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_CPM2 is not set +CONFIG_PPC_CPM_NEW_BINDING=y +# CONFIG_FSL_ULI1575 is not set +CONFIG_CPM=y + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +# CONFIG_HZ_250 is not set +# CONFIG_HZ_300 is not set +CONFIG_HZ_1000=y +CONFIG_HZ=1000 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +# CONFIG_MATH_EMULATION is not set +# CONFIG_8XX_MINIMAL_FPEMU is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +# CONFIG_PROC_DEVICETREE is not set +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y +CONFIG_HIBERNATION_UP_POSSIBLE=y +# CONFIG_SECCOMP is not set +CONFIG_WANT_DEVICE_TREE=y +CONFIG_DEVICE_TREE="adder875-uboot.dts" +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_FSL_SOC=y +# CONFIG_PCI is not set +# CONFIG_PCI_DOMAINS is not set +# CONFIG_PCI_SYSCALL is not set +# CONFIG_PCI_QSPAN is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0x80000000 +CONFIG_CONSISTENT_START=0xfd000000 +CONFIG_CONSISTENT_SIZE=0x00200000 +CONFIG_BOOT_LOAD=0x00400000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +# CONFIG_MTD_PARTITIONS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y +# CONFIG_MTD_CFI_FLAGADM is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +CONFIG_OF_DEVICE=y +# CONFIG_PARPORT is not set +# CONFIG_BLK_DEV is not set +# CONFIG_MISC_DEVICES is not set +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +CONFIG_DAVICOM_PHY=y +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +CONFIG_FS_ENET=y +# CONFIG_FS_ENET_HAS_SCC is not set +CONFIG_FS_ENET_HAS_FEC=y +CONFIG_FS_ENET_MDIO_FEC=y +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_SERIAL_CPM=y +CONFIG_SERIAL_CPM_CONSOLE=y +# CONFIG_SERIAL_CPM_SCC1 is not set +# CONFIG_SERIAL_CPM_SCC2 is not set +# CONFIG_SERIAL_CPM_SCC3 is not set +# CONFIG_SERIAL_CPM_SCC4 is not set +CONFIG_SERIAL_CPM_SMC1=y +CONFIG_SERIAL_CPM_SMC2=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +CONFIG_GEN_RTC=y +# CONFIG_GEN_RTC_X is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +CONFIG_DAB=y + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_EDAC is not set +# CONFIG_RTC_CLASS is not set + +# +# Userspace I/O +# +# CONFIG_UIO is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_INOTIFY is not set +# CONFIG_QUOTA is not set +# CONFIG_DNOTIFY is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS2_FS is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +# CONFIG_NLS is not set +# CONFIG_DLM is not set +# CONFIG_UCC_SLOW is not set + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +# CONFIG_CRC32 is not set +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_INSTRUMENTATION=y +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +CONFIG_FORCED_INLINING=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUGGER is not set +# CONFIG_BDI_SWITCH is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +# CONFIG_CRYPTO is not set +# CONFIG_PPC_CLOCK is not set +CONFIG_PPC_LIB_RHEAP=y diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig new file mode 100644 index 0000000..01ad595 --- /dev/null +++ b/arch/powerpc/configs/ep8248e_defconfig @@ -0,0 +1,821 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.24-rc6 +# Fri Jan 11 14:02:06 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +CONFIG_6xx=y +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_PPC_FPU=y +CONFIG_PPC_STD_MMU=y +CONFIG_PPC_STD_MMU_32=y +# CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +# CONFIG_PPC_UDBG_16550 is not set +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +# CONFIG_DEFAULT_UIMAGE is not set +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +# CONFIG_EXPERIMENTAL is not set +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_MODULES is not set +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +CONFIG_IOSCHED_DEADLINE=y +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set +CONFIG_DEFAULT_DEADLINE=y +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="deadline" + +# +# Platform support +# +# CONFIG_PPC_MULTIPLATFORM is not set +CONFIG_PPC_82xx=y +# CONFIG_PPC_83xx is not set +# CONFIG_PPC_86xx is not set +# CONFIG_PPC_MPC52xx is not set +# CONFIG_PPC_MPC5200 is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_MPC8272_ADS is not set +# CONFIG_PQ2FADS is not set +CONFIG_EP8248E=y +# CONFIG_PQ2ADS is not set +CONFIG_8260=y +CONFIG_8272=y +# CONFIG_MPIC is not set +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +CONFIG_CPM2=y +CONFIG_PPC_CPM_NEW_BINDING=y +# CONFIG_FSL_ULI1575 is not set +CONFIG_CPM=y + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_MISC=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y +CONFIG_HIBERNATION_UP_POSSIBLE=y +# CONFIG_SECCOMP is not set +CONFIG_WANT_DEVICE_TREE=y +CONFIG_DEVICE_TREE="ep8248e.dts" +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_FSL_SOC=y +# CONFIG_PCI is not set +# CONFIG_PCI_DOMAINS is not set +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0xc0000000 +CONFIG_BOOT_LOAD=0x00400000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_IP_VS is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=y +CONFIG_INET6_XFRM_MODE_TUNNEL=y +CONFIG_INET6_XFRM_MODE_BEET=y +CONFIG_IPV6_SIT=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set + +# +# Core Netfilter Configuration +# +# CONFIG_NETFILTER_NETLINK is not set +# CONFIG_NF_CONNTRACK_ENABLED is not set +# CONFIG_NF_CONNTRACK is not set +# CONFIG_NETFILTER_XTABLES is not set + +# +# IP: Netfilter Configuration +# +# CONFIG_IP_NF_QUEUE is not set +# CONFIG_IP_NF_IPTABLES is not set +# CONFIG_IP_NF_ARPTABLES is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +# CONFIG_MTD_PARTITIONS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_NOSWAP=y +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_2 is not set +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +# CONFIG_MTD_CFI_I1 is not set +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_OTP is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +CONFIG_OF_DEVICE=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_MISC_DEVICES is not set +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +CONFIG_DAVICOM_PHY=y +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_FIXED_PHY is not set +CONFIG_MDIO_BITBANG=y +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +CONFIG_FS_ENET=y +# CONFIG_FS_ENET_HAS_SCC is not set +CONFIG_FS_ENET_HAS_FCC=y +# CONFIG_FS_ENET_MDIO_FCC is not set +CONFIG_NETDEV_1000=y +CONFIG_NETDEV_10000=y + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +# CONFIG_INPUT is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_SERIAL_CPM=y +CONFIG_SERIAL_CPM_CONSOLE=y +CONFIG_SERIAL_CPM_SCC1=y +# CONFIG_SERIAL_CPM_SCC2 is not set +# CONFIG_SERIAL_CPM_SCC3 is not set +CONFIG_SERIAL_CPM_SCC4=y +# CONFIG_SERIAL_CPM_SMC1 is not set +# CONFIG_SERIAL_CPM_SMC2 is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +# CONFIG_GEN_RTC is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +CONFIG_DAB=y + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_RTC_CLASS is not set + +# +# Userspace I/O +# +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_JBD=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +CONFIG_AUTOFS4_FS=y +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set + +# +# Miscellaneous filesystems +# +# CONFIG_HFSPLUS_FS is not set +# CONFIG_JFFS2_FS is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=y +# CONFIG_UCC_SLOW is not set + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +# CONFIG_CRC32 is not set +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_INSTRUMENTATION=y +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +CONFIG_FORCED_INLINING=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUGGER is not set +# CONFIG_KGDB_CONSOLE is not set +CONFIG_BDI_SWITCH=y +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=y +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_HW is not set +# CONFIG_PPC_CLOCK is not set +CONFIG_PPC_LIB_RHEAP=y diff --git a/arch/powerpc/configs/mpc8313_rdb_defconfig b/arch/powerpc/configs/mpc8313_rdb_defconfig index c9af905..db08e73 100644 --- a/arch/powerpc/configs/mpc8313_rdb_defconfig +++ b/arch/powerpc/configs/mpc8313_rdb_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.24-rc4 -# Thu Dec 6 16:48:31 2007 +# Linux kernel version: 2.6.24-rc6 +# Thu Jan 17 16:35:55 2008 # # CONFIG_PPC64 is not set @@ -144,6 +144,7 @@ CONFIG_MPC8313_RDB=y # CONFIG_MPC834x_MDS is not set # CONFIG_MPC834x_ITX is not set # CONFIG_MPC836x_MDS is not set +# CONFIG_MPC837x_MDS is not set CONFIG_PPC_MPC831x=y # CONFIG_MPIC is not set # CONFIG_MPIC_WEIRD is not set @@ -336,15 +337,16 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set -# CONFIG_MTD_PARTITIONS is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set # # User Modules And Translation Layers # CONFIG_MTD_CHAR=y -# CONFIG_MTD_BLKDEVS is not set -# CONFIG_MTD_BLOCK is not set -# CONFIG_MTD_BLOCK_RO is not set +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set # CONFIG_NFTL is not set # CONFIG_INFTL is not set @@ -381,11 +383,8 @@ CONFIG_MTD_CFI_UTIL=y # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0xfe000000 -CONFIG_MTD_PHYSMAP_LEN=0x1000000 -CONFIG_MTD_PHYSMAP_BANKWIDTH=2 -# CONFIG_MTD_PHYSMAP_OF is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set @@ -406,7 +405,16 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2 # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set -# CONFIG_MTD_NAND is not set +CONFIG_MTD_NAND=y +CONFIG_MTD_NAND_VERIFY_WRITE=y +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_CAFE is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set # CONFIG_MTD_ONENAND is not set # @@ -1178,7 +1186,17 @@ CONFIG_TMPFS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS2_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_HPFS_FS is not set @@ -1242,6 +1260,8 @@ CONFIG_BITREVERSE=y CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y diff --git a/arch/powerpc/configs/mpc834x_itx_defconfig b/arch/powerpc/configs/mpc834x_itx_defconfig index 6feb86e..2fbe4e5 100644 --- a/arch/powerpc/configs/mpc834x_itx_defconfig +++ b/arch/powerpc/configs/mpc834x_itx_defconfig @@ -570,7 +570,8 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set -# CONFIG_PATA_PLATFORM is not set +CONFIG_PATA_PLATFORM=y +CONFIG_PATA_OF_PLATFORM=y CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_LINEAR=y diff --git a/arch/powerpc/configs/mpc8610_hpcd_defconfig b/arch/powerpc/configs/mpc8610_hpcd_defconfig index 9614d24..2500ef4 100644 --- a/arch/powerpc/configs/mpc8610_hpcd_defconfig +++ b/arch/powerpc/configs/mpc8610_hpcd_defconfig @@ -696,7 +696,7 @@ CONFIG_SERIAL_8250_RSA=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set -CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set @@ -708,7 +708,60 @@ CONFIG_UNIX98_PTYS=y # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set CONFIG_DEVPORT=y -# CONFIG_I2C is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +# CONFIG_I2C_CHARDEV is not set + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +CONFIG_I2C_MPC=y +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_M41T00 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set # # SPI support @@ -763,7 +816,119 @@ CONFIG_DUMMY_CONSOLE=y # # Sound # -# CONFIG_SOUND is not set +CONFIG_SOUND=y + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=y +CONFIG_SND_TIMER=y +CONFIG_SND_PCM=y +# CONFIG_SND_SEQUENCER is not set +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=y +CONFIG_SND_PCM_OSS=y +# CONFIG_SND_PCM_OSS_PLUGINS is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +# CONFIG_SND_SUPPORT_OLD_API is not set +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set + +# +# Generic devices +# +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set + +# +# PCI devices +# +# CONFIG_SND_AD1889 is not set +# CONFIG_SND_ALS300 is not set +# CONFIG_SND_ALS4000 is not set +# CONFIG_SND_ALI5451 is not set +# CONFIG_SND_ATIIXP is not set +# CONFIG_SND_ATIIXP_MODEM is not set +# CONFIG_SND_AU8810 is not set +# CONFIG_SND_AU8820 is not set +# CONFIG_SND_AU8830 is not set +# CONFIG_SND_AZT3328 is not set +# CONFIG_SND_BT87X is not set +# CONFIG_SND_CA0106 is not set +# CONFIG_SND_CMIPCI is not set +# CONFIG_SND_CS4281 is not set +# CONFIG_SND_CS46XX is not set +# CONFIG_SND_CS5530 is not set +# CONFIG_SND_DARLA20 is not set +# CONFIG_SND_GINA20 is not set +# CONFIG_SND_LAYLA20 is not set +# CONFIG_SND_DARLA24 is not set +# CONFIG_SND_GINA24 is not set +# CONFIG_SND_LAYLA24 is not set +# CONFIG_SND_MONA is not set +# CONFIG_SND_MIA is not set +# CONFIG_SND_ECHO3G is not set +# CONFIG_SND_INDIGO is not set +# CONFIG_SND_INDIGOIO is not set +# CONFIG_SND_INDIGODJ is not set +# CONFIG_SND_EMU10K1 is not set +# CONFIG_SND_EMU10K1X is not set +# CONFIG_SND_ENS1370 is not set +# CONFIG_SND_ENS1371 is not set +# CONFIG_SND_ES1938 is not set +# CONFIG_SND_ES1968 is not set +# CONFIG_SND_FM801 is not set +# CONFIG_SND_HDA_INTEL is not set +# CONFIG_SND_HDSP is not set +# CONFIG_SND_HDSPM is not set +# CONFIG_SND_ICE1712 is not set +# CONFIG_SND_ICE1724 is not set +# CONFIG_SND_INTEL8X0 is not set +# CONFIG_SND_INTEL8X0M is not set +# CONFIG_SND_KORG1212 is not set +# CONFIG_SND_MAESTRO3 is not set +# CONFIG_SND_MIXART is not set +# CONFIG_SND_NM256 is not set +# CONFIG_SND_PCXHR is not set +# CONFIG_SND_RIPTIDE is not set +# CONFIG_SND_RME32 is not set +# CONFIG_SND_RME96 is not set +# CONFIG_SND_RME9652 is not set +# CONFIG_SND_SONICVIBES is not set +# CONFIG_SND_TRIDENT is not set +# CONFIG_SND_VIA82XX is not set +# CONFIG_SND_VIA82XX_MODEM is not set +# CONFIG_SND_VX222 is not set +# CONFIG_SND_YMFPCI is not set + +# +# ALSA PowerMac devices +# + +# +# ALSA PowerPC devices +# + +# +# System on Chip audio support +# +CONFIG_SND_SOC=y + +# +# SoC Audio support for SuperH +# + +# +# ALSA SoC audio for Freescale SOCs +# +CONFIG_SND_SOC_MPC8610=y +CONFIG_SND_SOC_MPC8610_HPCD=y +CONFIG_SND_SOC_CS4270=y +CONFIG_SND_SOC_CS4270_VD33_ERRATA=y + CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig new file mode 100644 index 0000000..a034a5e --- /dev/null +++ b/arch/powerpc/configs/storcenter_defconfig @@ -0,0 +1,1174 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.24-rc6 +# Tue Jan 8 09:33:54 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +CONFIG_6xx=y +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_PPC_FPU=y +# CONFIG_ALTIVEC is not set +CONFIG_PPC_STD_MMU=y +CONFIG_PPC_STD_MMU_32=y +# CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +# CONFIG_DEFAULT_UIMAGE is not set +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +# CONFIG_KALLSYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +CONFIG_LBD=y +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" + +# +# Platform support +# +CONFIG_PPC_MULTIPLATFORM=y +# CONFIG_PPC_82xx is not set +# CONFIG_PPC_83xx is not set +# CONFIG_PPC_86xx is not set +CONFIG_CLASSIC32=y +# CONFIG_PPC_CHRP is not set +# CONFIG_PPC_MPC52xx is not set +# CONFIG_PPC_MPC5200 is not set +# CONFIG_PPC_EFIKA is not set +# CONFIG_PPC_LITE5200 is not set +# CONFIG_PPC_PMAC is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PQ2ADS is not set +CONFIG_EMBEDDED6xx=y +# CONFIG_LINKSTATION is not set +CONFIG_STORCENTER=y +# CONFIG_MPC7448HPC2 is not set +# CONFIG_PPC_HOLLY is not set +# CONFIG_PPC_PRPMC2800 is not set +CONFIG_MPC10X_BRIDGE=y +CONFIG_MPC10X_OPENPIC=y +# CONFIG_MPC10X_STORE_GATHERING is not set +CONFIG_MPIC=y +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_TAU is not set +# CONFIG_CPM2 is not set +# CONFIG_FSL_ULI1575 is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_HZ_100=y +# CONFIG_HZ_250 is not set +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=100 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_MISC=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +# CONFIG_KEXEC is not set +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_PROC_DEVICETREE=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttyS0,115200" +# CONFIG_PM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y +CONFIG_HIBERNATION_UP_POSSIBLE=y +# CONFIG_SECCOMP is not set +CONFIG_WANT_DEVICE_TREE=y +CONFIG_DEVICE_TREE="storcenter.dts" +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_GENERIC_ISA_DMA=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_FSL_SOC=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +# CONFIG_PCIEPORTBUS is not set +CONFIG_ARCH_SUPPORTS_MSI=y +# CONFIG_PCI_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0xc0000000 +CONFIG_BOOT_LOAD=0x00800000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=m +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +CONFIG_FTL=y +CONFIG_NFTL=y +CONFIG_NFTL_RW=y +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0xFF800000 +CONFIG_MTD_PHYSMAP_LEN=0x00800000 +CONFIG_MTD_PHYSMAP_BANKWIDTH=1 +# CONFIG_MTD_PHYSMAP_OF is not set +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +CONFIG_OF_DEVICE=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +CONFIG_IDE=y +CONFIG_IDE_MAX_HWIFS=4 +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_BLK_DEV_IDEDISK=y +CONFIG_IDEDISK_MULTI_MODE=y +# CONFIG_BLK_DEV_IDECD is not set +# CONFIG_BLK_DEV_IDETAPE is not set +# CONFIG_BLK_DEV_IDEFLOPPY is not set +# CONFIG_BLK_DEV_IDESCSI is not set +# CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_PROC_FS=y + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +# CONFIG_BLK_DEV_PLATFORM is not set + +# +# PCI IDE chipsets support +# +CONFIG_BLK_DEV_IDEPCI=y +# CONFIG_IDEPCI_SHARE_IRQ is not set +CONFIG_IDEPCI_PCIBUS_ORDER=y +# CONFIG_BLK_DEV_GENERIC is not set +# CONFIG_BLK_DEV_OPTI621 is not set +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_AEC62XX is not set +# CONFIG_BLK_DEV_ALI15X3 is not set +# CONFIG_BLK_DEV_AMD74XX is not set +# CONFIG_BLK_DEV_CMD64X is not set +# CONFIG_BLK_DEV_TRIFLEX is not set +# CONFIG_BLK_DEV_CY82C693 is not set +# CONFIG_BLK_DEV_CS5520 is not set +# CONFIG_BLK_DEV_CS5530 is not set +# CONFIG_BLK_DEV_HPT34X is not set +# CONFIG_BLK_DEV_HPT366 is not set +# CONFIG_BLK_DEV_JMICRON is not set +# CONFIG_BLK_DEV_SC1200 is not set +# CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8213 is not set +# CONFIG_BLK_DEV_IT821X is not set +# CONFIG_BLK_DEV_NS87415 is not set +# CONFIG_BLK_DEV_PDC202XX_OLD is not set +# CONFIG_BLK_DEV_PDC202XX_NEW is not set +# CONFIG_BLK_DEV_SVWKS is not set +# CONFIG_BLK_DEV_SIIMAGE is not set +# CONFIG_BLK_DEV_SL82C105 is not set +# CONFIG_BLK_DEV_SLC90E66 is not set +# CONFIG_BLK_DEV_TRM290 is not set +CONFIG_BLK_DEV_VIA82CXXX=y +# CONFIG_BLK_DEV_TC86C001 is not set +# CONFIG_IDE_ARM is not set +CONFIG_BLK_DEV_IDEDMA=y +CONFIG_IDE_ARCH_OBSOLETE_INIT=y +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +CONFIG_BLK_DEV_SR=y +# CONFIG_BLK_DEV_SR_VENDOR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +CONFIG_SCSI_SPI_ATTRS=y +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ADVANSYS is not set +# CONFIG_SCSI_ARCMSR is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_SAS is not set +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set +# CONFIG_ATA is not set +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_LINEAR=y +CONFIG_MD_RAID0=y +CONFIG_MD_RAID1=y +# CONFIG_MD_RAID10 is not set +CONFIG_MD_RAID456=y +CONFIG_MD_RAID5_RESHAPE=y +# CONFIG_MD_MULTIPATH is not set +# CONFIG_MD_FAULTY is not set +# CONFIG_BLK_DEV_DM is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +CONFIG_DUMMY=m +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_IP1000 is not set +# CONFIG_ARCNET is not set +# CONFIG_NET_ETHERNET is not set +CONFIG_NETDEV_1000=y +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +CONFIG_R8169=y +# CONFIG_R8169_NAPI is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +# CONFIG_MV643XX_ETH is not set +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +# CONFIG_INPUT is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_PCI is not set +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_OF_PLATFORM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=m +CONFIG_NVRAM=y +CONFIG_GEN_RTC=y +# CONFIG_GEN_RTC_X is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +CONFIG_I2C_MPC=y +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_M41T00 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=y +# CONFIG_USB_EHCI_SPLIT_ISO is not set +# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_HCD_PPC_OF is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set +# CONFIG_USB_MON is not set + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set +# CONFIG_MMC is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_INFINIBAND is not set +# CONFIG_EDAC is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +CONFIG_RTC_DRV_DS1307=y +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# + +# +# Userspace I/O +# +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +CONFIG_XFS_FS=m +# CONFIG_XFS_QUOTA is not set +# CONFIG_XFS_SECURITY is not set +# CONFIG_XFS_POSIX_ACL is not set +# CONFIG_XFS_RT is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +# CONFIG_NETWORK_FILESYSTEMS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=y +# CONFIG_DLM is not set +# CONFIG_UCC_SLOW is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_INSTRUMENTATION=y +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENABLE_MUST_CHECK is not set +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_SAMPLES is not set +# CONFIG_BOOTX_TEXT is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_XOR_BLOCKS=y +CONFIG_ASYNC_CORE=y +CONFIG_ASYNC_MEMCPY=y +CONFIG_ASYNC_XOR=y +# CONFIG_CRYPTO is not set +# CONFIG_PPC_CLOCK is not set diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index d9b3770..58dbfef 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -70,6 +70,7 @@ pci64-$(CONFIG_PPC64) += pci_dn.o isa-bridge.o obj-$(CONFIG_PCI) += pci_$(CONFIG_WORD_SIZE).o $(pci64-y) \ pci-common.o obj-$(CONFIG_PCI_MSI) += msi.o +obj-$(CONFIG_RAPIDIO) += rio.o obj-$(CONFIG_KEXEC) += machine_kexec.o crash.o \ machine_kexec_$(CONFIG_WORD_SIZE).o obj-$(CONFIG_AUDIT) += audit.o diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S index 7aecb39..d9cc2c2 100644 --- a/arch/powerpc/kernel/head_fsl_booke.S +++ b/arch/powerpc/kernel/head_fsl_booke.S @@ -73,8 +73,8 @@ _ENTRY(_start); /* We try to not make any assumptions about how the boot loader * setup or used the TLBs. We invalidate all mappings from the * boot loader and load a single entry in TLB1[0] to map the - * first 16M of kernel memory. Any boot info passed from the - * bootloader needs to live in this first 16M. + * first 64M of kernel memory. Any boot info passed from the + * bootloader needs to live in this first 64M. * * Requirement on bootloader: * - The page we're executing in needs to reside in TLB1 and @@ -167,7 +167,7 @@ skpinv: addi r6,r6,1 /* Increment */ mtspr SPRN_MAS0,r7 tlbre - /* Just modify the entry ID and EPN for the temp mapping */ + /* Just modify the entry ID, EPN and RPN for the temp mapping */ lis r7,0x1000 /* Set MAS0(TLBSEL) = 1 */ rlwimi r7,r5,16,4,15 /* Setup MAS0 = TLBSEL | ESEL(r5) */ mtspr SPRN_MAS0,r7 @@ -177,9 +177,12 @@ skpinv: addi r6,r6,1 /* Increment */ ori r6,r6,(MAS1_TSIZE(BOOKE_PAGESZ_4K))@l mtspr SPRN_MAS1,r6 mfspr r6,SPRN_MAS2 - li r7,0 /* temp EPN = 0 */ + lis r7,PHYSICAL_START@h rlwimi r7,r6,0,20,31 mtspr SPRN_MAS2,r7 + mfspr r6,SPRN_MAS3 + rlwimi r7,r6,0,20,31 + mtspr SPRN_MAS3,r7 tlbwe xori r6,r4,1 @@ -222,11 +225,11 @@ skpinv: addi r6,r6,1 /* Increment */ lis r6,0x1000 /* Set MAS0(TLBSEL) = TLB1(1), ESEL = 0 */ mtspr SPRN_MAS0,r6 lis r6,(MAS1_VALID|MAS1_IPROT)@h - ori r6,r6,(MAS1_TSIZE(BOOKE_PAGESZ_16M))@l + ori r6,r6,(MAS1_TSIZE(BOOKE_PAGESZ_64M))@l mtspr SPRN_MAS1,r6 li r7,0 - lis r6,KERNELBASE@h - ori r6,r6,KERNELBASE@l + lis r6,PAGE_OFFSET@h + ori r6,r6,PAGE_OFFSET@l rlwimi r6,r7,0,20,31 mtspr SPRN_MAS2,r6 li r7,(MAS3_SX|MAS3_SW|MAS3_SR) @@ -234,6 +237,9 @@ skpinv: addi r6,r6,1 /* Increment */ tlbwe /* 7. Jump to KERNELBASE mapping */ + lis r6,KERNELBASE@h + ori r6,r6,KERNELBASE@l + rlwimi r6,r7,0,20,31 lis r7,MSR_KERNEL@h ori r7,r7,MSR_KERNEL@l bl 1f /* Find our address */ diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index d394d41..980fe32 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -792,9 +792,10 @@ static void __devinit __pcibios_fixup_bus(struct pci_bus *bus) for (i = 0; i < PCI_BUS_NUM_RESOURCES; ++i) { if ((res = bus->resource[i]) == NULL) continue; - if (!res->flags || bus->self->transparent) + if (!res->flags) + continue; + if (i >= 3 && bus->self->transparent) continue; - /* On PowerMac, Apple leaves bridge windows open over * an inaccessible region of memory space (0...fffff) * which is somewhat bogus, but that's what they think @@ -806,7 +807,8 @@ static void __devinit __pcibios_fixup_bus(struct pci_bus *bus) * equal to the pci_mem_offset of the host bridge and * their size is smaller than 1M. */ - if (res->start == hose->pci_mem_offset && + if (res->flags & IORESOURCE_MEM && + res->start == hose->pci_mem_offset && res->end < 0x100000) { printk(KERN_INFO "PCI: Closing bogus Apple Firmware" diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index 14e300f..88db4ff 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -94,64 +94,6 @@ fixup_cpc710_pci64(struct pci_dev* dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CPC710_PCI64, fixup_cpc710_pci64); - -void __init -update_bridge_resource(struct pci_dev *dev, struct resource *res) -{ - u8 io_base_lo, io_limit_lo; - u16 mem_base, mem_limit; - u16 cmd; - resource_size_t start, end, off; - struct pci_controller *hose = dev->sysdata; - - if (!hose) { - printk("update_bridge_base: no hose?\n"); - return; - } - pci_read_config_word(dev, PCI_COMMAND, &cmd); - pci_write_config_word(dev, PCI_COMMAND, - cmd & ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY)); - if (res->flags & IORESOURCE_IO) { - off = (unsigned long) hose->io_base_virt - isa_io_base; - start = res->start - off; - end = res->end - off; - io_base_lo = (start >> 8) & PCI_IO_RANGE_MASK; - io_limit_lo = (end >> 8) & PCI_IO_RANGE_MASK; - if (end > 0xffff) - io_base_lo |= PCI_IO_RANGE_TYPE_32; - else - io_base_lo |= PCI_IO_RANGE_TYPE_16; - pci_write_config_word(dev, PCI_IO_BASE_UPPER16, - start >> 16); - pci_write_config_word(dev, PCI_IO_LIMIT_UPPER16, - end >> 16); - pci_write_config_byte(dev, PCI_IO_BASE, io_base_lo); - pci_write_config_byte(dev, PCI_IO_LIMIT, io_limit_lo); - - } else if ((res->flags & (IORESOURCE_MEM | IORESOURCE_PREFETCH)) - == IORESOURCE_MEM) { - off = hose->pci_mem_offset; - mem_base = ((res->start - off) >> 16) & PCI_MEMORY_RANGE_MASK; - mem_limit = ((res->end - off) >> 16) & PCI_MEMORY_RANGE_MASK; - pci_write_config_word(dev, PCI_MEMORY_BASE, mem_base); - pci_write_config_word(dev, PCI_MEMORY_LIMIT, mem_limit); - - } else if ((res->flags & (IORESOURCE_MEM | IORESOURCE_PREFETCH)) - == (IORESOURCE_MEM | IORESOURCE_PREFETCH)) { - off = hose->pci_mem_offset; - mem_base = ((res->start - off) >> 16) & PCI_PREF_RANGE_MASK; - mem_limit = ((res->end - off) >> 16) & PCI_PREF_RANGE_MASK; - pci_write_config_word(dev, PCI_PREF_MEMORY_BASE, mem_base); - pci_write_config_word(dev, PCI_PREF_MEMORY_LIMIT, mem_limit); - - } else { - DBG(KERN_ERR "PCI: ugh, bridge %s res has flags=%lx\n", - pci_name(dev), res->flags); - } - pci_write_config_word(dev, PCI_COMMAND, cmd); -} - - #ifdef CONFIG_PPC_OF /* * Functions below are used on OpenFirmware machines. diff --git a/arch/ppc/kernel/rio.c b/arch/powerpc/kernel/rio.c index 29487fe..29487fe 100644 --- a/arch/ppc/kernel/rio.c +++ b/arch/powerpc/kernel/rio.c diff --git a/arch/powerpc/math-emu/op-4.h b/arch/powerpc/math-emu/op-4.h index fcdd6d0..c9ae626 100644 --- a/arch/powerpc/math-emu/op-4.h +++ b/arch/powerpc/math-emu/op-4.h @@ -194,19 +194,39 @@ (X##_f[3] = I3, X##_f[2] = I2, X##_f[1] = I1, X##_f[0] = I0) #ifndef __FP_FRAC_ADD_4 -#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0) \ - (r0 = x0 + y0, \ - r1 = x1 + y1 + (r0 < x0), \ - r2 = x2 + y2 + (r1 < x1), \ - r3 = x3 + y3 + (r2 < x2)) +#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0) \ + do { \ + int _c1, _c2, _c3; \ + r0 = x0 + y0; \ + _c1 = r0 < x0; \ + r1 = x1 + y1; \ + _c2 = r1 < x1; \ + r1 += _c1; \ + _c2 |= r1 < _c1; \ + r2 = x2 + y2; \ + _c3 = r2 < x2; \ + r2 += _c2; \ + _c3 |= r2 < _c2; \ + r3 = x3 + y3 + _c3; \ + } while (0) #endif #ifndef __FP_FRAC_SUB_4 -#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0) \ - (r0 = x0 - y0, \ - r1 = x1 - y1 - (r0 > x0), \ - r2 = x2 - y2 - (r1 > x1), \ - r3 = x3 - y3 - (r2 > x2)) +#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0) \ + do { \ + int _c1, _c2, _c3; \ + r0 = x0 - y0; \ + _c1 = r0 > x0; \ + r1 = x1 - y1; \ + _c2 = r1 > x1; \ + r1 -= _c1; \ + _c2 |= r1 > _c1; \ + r2 = x2 - y2; \ + _c3 = r2 > x2; \ + r2 -= _c2; \ + _c3 |= r2 > _c2; \ + r3 = x3 - y3 - _c3; \ + } while (0) #endif #ifndef __FP_FRAC_ADDI_4 diff --git a/arch/powerpc/mm/fsl_booke_mmu.c b/arch/powerpc/mm/fsl_booke_mmu.c index 17139da..c93a966 100644 --- a/arch/powerpc/mm/fsl_booke_mmu.c +++ b/arch/powerpc/mm/fsl_booke_mmu.c @@ -165,15 +165,15 @@ void invalidate_tlbcam_entry(int index) void __init cam_mapin_ram(unsigned long cam0, unsigned long cam1, unsigned long cam2) { - settlbcam(0, KERNELBASE, PPC_MEMSTART, cam0, _PAGE_KERNEL, 0); + settlbcam(0, PAGE_OFFSET, PPC_MEMSTART, cam0, _PAGE_KERNEL, 0); tlbcam_index++; if (cam1) { tlbcam_index++; - settlbcam(1, KERNELBASE+cam0, PPC_MEMSTART+cam0, cam1, _PAGE_KERNEL, 0); + settlbcam(1, PAGE_OFFSET+cam0, PPC_MEMSTART+cam0, cam1, _PAGE_KERNEL, 0); } if (cam2) { tlbcam_index++; - settlbcam(2, KERNELBASE+cam0+cam1, PPC_MEMSTART+cam0+cam1, cam2, _PAGE_KERNEL, 0); + settlbcam(2, PAGE_OFFSET+cam0+cam1, PPC_MEMSTART+cam0+cam1, cam2, _PAGE_KERNEL, 0); } } diff --git a/arch/powerpc/mm/lmb.c b/arch/powerpc/mm/lmb.c index 8f4d2dc..4ce23bc 100644 --- a/arch/powerpc/mm/lmb.c +++ b/arch/powerpc/mm/lmb.c @@ -342,3 +342,16 @@ void __init lmb_enforce_memory_limit(unsigned long memory_limit) } } } + +int __init lmb_is_reserved(unsigned long addr) +{ + int i; + + for (i = 0; i < lmb.reserved.cnt; i++) { + unsigned long upper = lmb.reserved.region[i].base + + lmb.reserved.region[i].size - 1; + if ((addr >= lmb.reserved.region[i].base) && (addr <= upper)) + return 1; + } + return 0; +} diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 5402fb6b..e812244 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -213,15 +213,30 @@ void __init do_init_bootmem(void) */ #ifdef CONFIG_HIGHMEM free_bootmem_with_active_regions(0, total_lowmem >> PAGE_SHIFT); + + /* reserve the sections we're already using */ + for (i = 0; i < lmb.reserved.cnt; i++) { + unsigned long addr = lmb.reserved.region[i].base + + lmb_size_bytes(&lmb.reserved, i) - 1; + if (addr < total_lowmem) + reserve_bootmem(lmb.reserved.region[i].base, + lmb_size_bytes(&lmb.reserved, i)); + else if (lmb.reserved.region[i].base < total_lowmem) { + unsigned long adjusted_size = total_lowmem - + lmb.reserved.region[i].base; + reserve_bootmem(lmb.reserved.region[i].base, + adjusted_size); + } + } #else free_bootmem_with_active_regions(0, max_pfn); -#endif /* reserve the sections we're already using */ for (i = 0; i < lmb.reserved.cnt; i++) reserve_bootmem(lmb.reserved.region[i].base, lmb_size_bytes(&lmb.reserved, i)); +#endif /* XXX need to clip this if using highmem? */ sparse_memory_present_with_active_regions(0); @@ -334,11 +349,13 @@ void __init mem_init(void) highmem_mapnr = total_lowmem >> PAGE_SHIFT; for (pfn = highmem_mapnr; pfn < max_mapnr; ++pfn) { struct page *page = pfn_to_page(pfn); - + if (lmb_is_reserved(pfn << PAGE_SHIFT)) + continue; ClearPageReserved(page); init_page_count(page); __free_page(page); totalhigh_pages++; + reservedpages--; } totalram_pages += totalhigh_pages; printk(KERN_DEBUG "High memory: %luk\n", diff --git a/arch/powerpc/platforms/82xx/Kconfig b/arch/powerpc/platforms/82xx/Kconfig index 541fbb8..4fad6c7 100644 --- a/arch/powerpc/platforms/82xx/Kconfig +++ b/arch/powerpc/platforms/82xx/Kconfig @@ -26,6 +26,19 @@ config PQ2FADS help This option enables support for the PQ2FADS board +config EP8248E + bool "Embedded Planet EP8248E (a.k.a. CWH-PPC-8248N-VE)" + select 8272 + select 8260 + select FSL_SOC + select PPC_CPM_NEW_BINDING + select MDIO_BITBANG + help + This enables support for the Embedded Planet EP8248E board. + + This board is also resold by Freescale as the QUICCStart + MPC8248 Evaluation System and/or the CWH-PPC-8248N-VE. + endchoice config PQ2ADS diff --git a/arch/powerpc/platforms/82xx/Makefile b/arch/powerpc/platforms/82xx/Makefile index 68c8b0c..6cd5cd5 100644 --- a/arch/powerpc/platforms/82xx/Makefile +++ b/arch/powerpc/platforms/82xx/Makefile @@ -5,3 +5,4 @@ obj-$(CONFIG_MPC8272_ADS) += mpc8272_ads.o obj-$(CONFIG_CPM2) += pq2.o obj-$(CONFIG_PQ2_ADS_PCI_PIC) += pq2ads-pci-pic.o obj-$(CONFIG_PQ2FADS) += pq2fads.o +obj-$(CONFIG_EP8248E) += ep8248e.o diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c new file mode 100644 index 0000000..ba93d8a --- /dev/null +++ b/arch/powerpc/platforms/82xx/ep8248e.c @@ -0,0 +1,324 @@ +/* + * Embedded Planet EP8248E support + * + * Copyright 2007 Freescale Semiconductor, Inc. + * Author: Scott Wood <scottwood@freescale.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/fsl_devices.h> +#include <linux/mdio-bitbang.h> +#include <linux/of_platform.h> + +#include <asm/io.h> +#include <asm/cpm2.h> +#include <asm/udbg.h> +#include <asm/machdep.h> +#include <asm/time.h> +#include <asm/mpc8260.h> +#include <asm/prom.h> + +#include <sysdev/fsl_soc.h> +#include <sysdev/cpm2_pic.h> + +#include "pq2.h" + +static u8 __iomem *ep8248e_bcsr; +static struct device_node *ep8248e_bcsr_node; + +#define BCSR7_SCC2_ENABLE 0x10 + +#define BCSR8_PHY1_ENABLE 0x80 +#define BCSR8_PHY1_POWER 0x40 +#define BCSR8_PHY2_ENABLE 0x20 +#define BCSR8_PHY2_POWER 0x10 +#define BCSR8_MDIO_READ 0x04 +#define BCSR8_MDIO_CLOCK 0x02 +#define BCSR8_MDIO_DATA 0x01 + +#define BCSR9_USB_ENABLE 0x80 +#define BCSR9_USB_POWER 0x40 +#define BCSR9_USB_HOST 0x20 +#define BCSR9_USB_FULL_SPEED_TARGET 0x10 + +static void __init ep8248e_pic_init(void) +{ + struct device_node *np = of_find_compatible_node(NULL, NULL, "fsl,pq2-pic"); + if (!np) { + printk(KERN_ERR "PIC init: can not find cpm-pic node\n"); + return; + } + + cpm2_pic_init(np); + of_node_put(np); +} + +static void ep8248e_set_mdc(struct mdiobb_ctrl *ctrl, int level) +{ + if (level) + setbits8(&ep8248e_bcsr[8], BCSR8_MDIO_CLOCK); + else + clrbits8(&ep8248e_bcsr[8], BCSR8_MDIO_CLOCK); + + /* Read back to flush the write. */ + in_8(&ep8248e_bcsr[8]); +} + +static void ep8248e_set_mdio_dir(struct mdiobb_ctrl *ctrl, int output) +{ + if (output) + clrbits8(&ep8248e_bcsr[8], BCSR8_MDIO_READ); + else + setbits8(&ep8248e_bcsr[8], BCSR8_MDIO_READ); + + /* Read back to flush the write. */ + in_8(&ep8248e_bcsr[8]); +} + +static void ep8248e_set_mdio_data(struct mdiobb_ctrl *ctrl, int data) +{ + if (data) + setbits8(&ep8248e_bcsr[8], BCSR8_MDIO_DATA); + else + clrbits8(&ep8248e_bcsr[8], BCSR8_MDIO_DATA); + + /* Read back to flush the write. */ + in_8(&ep8248e_bcsr[8]); +} + +static int ep8248e_get_mdio_data(struct mdiobb_ctrl *ctrl) +{ + return in_8(&ep8248e_bcsr[8]) & BCSR8_MDIO_DATA; +} + +static const struct mdiobb_ops ep8248e_mdio_ops = { + .set_mdc = ep8248e_set_mdc, + .set_mdio_dir = ep8248e_set_mdio_dir, + .set_mdio_data = ep8248e_set_mdio_data, + .get_mdio_data = ep8248e_get_mdio_data, + .owner = THIS_MODULE, +}; + +static struct mdiobb_ctrl ep8248e_mdio_ctrl = { + .ops = &ep8248e_mdio_ops, +}; + +static int __devinit ep8248e_mdio_probe(struct of_device *ofdev, + const struct of_device_id *match) +{ + struct mii_bus *bus; + struct resource res; + struct device_node *node; + int ret, i; + + node = of_get_parent(ofdev->node); + of_node_put(node); + if (node != ep8248e_bcsr_node) + return -ENODEV; + + ret = of_address_to_resource(ofdev->node, 0, &res); + if (ret) + return ret; + + bus = alloc_mdio_bitbang(&ep8248e_mdio_ctrl); + if (!bus) + return -ENOMEM; + + bus->phy_mask = 0; + bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); + + for (i = 0; i < PHY_MAX_ADDR; i++) + bus->irq[i] = -1; + + bus->name = "ep8248e-mdio-bitbang"; + bus->dev = &ofdev->dev; + bus->id = res.start; + + return mdiobus_register(bus); +} + +static int ep8248e_mdio_remove(struct of_device *ofdev) +{ + BUG(); + return 0; +} + +static const struct of_device_id ep8248e_mdio_match[] = { + { + .compatible = "fsl,ep8248e-mdio-bitbang", + }, + {}, +}; + +static struct of_platform_driver ep8248e_mdio_driver = { + .driver = { + .name = "ep8248e-mdio-bitbang", + }, + .match_table = ep8248e_mdio_match, + .probe = ep8248e_mdio_probe, + .remove = ep8248e_mdio_remove, +}; + +struct cpm_pin { + int port, pin, flags; +}; + +static __initdata struct cpm_pin ep8248e_pins[] = { + /* SMC1 */ + {2, 4, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {2, 5, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + + /* SCC1 */ + {2, 14, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {2, 15, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {3, 29, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {3, 30, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, + {3, 31, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + + /* FCC1 */ + {0, 14, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {0, 15, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {0, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {0, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {0, 18, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {0, 19, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {0, 20, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {0, 21, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {0, 26, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, + {0, 27, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, + {0, 28, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, + {0, 29, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, + {0, 30, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, + {0, 31, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, + {2, 21, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {2, 22, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + + /* FCC2 */ + {1, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {1, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {1, 20, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {1, 21, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {1, 22, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {1, 23, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {1, 24, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {1, 25, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {1, 26, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {1, 27, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {1, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {1, 29, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, + {1, 30, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {1, 31, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {2, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {2, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + + /* I2C */ + {4, 14, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, + {4, 15, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, + + /* USB */ + {2, 10, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {2, 11, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {2, 20, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {2, 24, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {3, 23, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {3, 24, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, + {3, 25, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, +}; + +static void __init init_ioports(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(ep8248e_pins); i++) { + const struct cpm_pin *pin = &ep8248e_pins[i]; + cpm2_set_pin(pin->port, pin->pin, pin->flags); + } + + cpm2_smc_clk_setup(CPM_CLK_SMC1, CPM_BRG7); + cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_RX); + cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_TX); + cpm2_clk_setup(CPM_CLK_SCC3, CPM_CLK8, CPM_CLK_TX); /* USB */ + cpm2_clk_setup(CPM_CLK_FCC1, CPM_CLK11, CPM_CLK_RX); + cpm2_clk_setup(CPM_CLK_FCC1, CPM_CLK10, CPM_CLK_TX); + cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK13, CPM_CLK_RX); + cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX); +} + +static void __init ep8248e_setup_arch(void) +{ + if (ppc_md.progress) + ppc_md.progress("ep8248e_setup_arch()", 0); + + cpm2_reset(); + + /* When this is set, snooping CPM DMA from RAM causes + * machine checks. See erratum SIU18. + */ + clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP); + + ep8248e_bcsr_node = + of_find_compatible_node(NULL, NULL, "fsl,ep8248e-bcsr"); + if (!ep8248e_bcsr_node) { + printk(KERN_ERR "No bcsr in device tree\n"); + return; + } + + ep8248e_bcsr = of_iomap(ep8248e_bcsr_node, 0); + if (!ep8248e_bcsr) { + printk(KERN_ERR "Cannot map BCSR registers\n"); + of_node_put(ep8248e_bcsr_node); + ep8248e_bcsr_node = NULL; + return; + } + + setbits8(&ep8248e_bcsr[7], BCSR7_SCC2_ENABLE); + setbits8(&ep8248e_bcsr[8], BCSR8_PHY1_ENABLE | BCSR8_PHY1_POWER | + BCSR8_PHY2_ENABLE | BCSR8_PHY2_POWER); + + init_ioports(); + + if (ppc_md.progress) + ppc_md.progress("ep8248e_setup_arch(), finish", 0); +} + +static __initdata struct of_device_id of_bus_ids[] = { + { .compatible = "simple-bus", }, + { .compatible = "fsl,ep8248e-bcsr", }, + {}, +}; + +static int __init declare_of_platform_devices(void) +{ + of_platform_bus_probe(NULL, of_bus_ids, NULL); + of_register_platform_driver(&ep8248e_mdio_driver); + + return 0; +} +machine_device_initcall(ep8248e, declare_of_platform_devices); + +/* + * Called very early, device-tree isn't unflattened + */ +static int __init ep8248e_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + return of_flat_dt_is_compatible(root, "fsl,ep8248e"); +} + +define_machine(ep8248e) +{ + .name = "Embedded Planet EP8248E", + .probe = ep8248e_probe, + .setup_arch = ep8248e_setup_arch, + .init_IRQ = ep8248e_pic_init, + .get_irq = cpm2_get_irq, + .calibrate_decr = generic_calibrate_decr, + .restart = pq2_restart, + .progress = udbg_progress, +}; diff --git a/arch/powerpc/platforms/83xx/mpc8313_rdb.c b/arch/powerpc/platforms/83xx/mpc8313_rdb.c index 6fb8299..4996b7d 100644 --- a/arch/powerpc/platforms/83xx/mpc8313_rdb.c +++ b/arch/powerpc/platforms/83xx/mpc8313_rdb.c @@ -14,6 +14,7 @@ */ #include <linux/pci.h> +#include <linux/of_platform.h> #include <asm/time.h> #include <asm/ipic.h> @@ -75,6 +76,18 @@ static int __init mpc8313_rdb_probe(void) return of_flat_dt_is_compatible(root, "MPC8313ERDB"); } +static struct of_device_id __initdata of_bus_ids[] = { + { .compatible = "simple-bus" }, + {}, +}; + +static int __init declare_of_platform_devices(void) +{ + of_platform_bus_probe(NULL, of_bus_ids, NULL); + return 0; +} +machine_device_initcall(mpc8313_rdb, declare_of_platform_devices); + define_machine(mpc8313_rdb) { .name = "MPC8313 RDB", .probe = mpc8313_rdb_probe, diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c index 1e570bb..dbdd4ad 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c @@ -110,15 +110,12 @@ static struct of_device_id mpc832x_ids[] = { static int __init mpc832x_declare_of_platform_devices(void) { - if (!machine_is(mpc832x_mds)) - return 0; - /* Publish the QE devices */ of_platform_bus_probe(NULL, mpc832x_ids, NULL); return 0; } -device_initcall(mpc832x_declare_of_platform_devices); +machine_device_initcall(mpc832x_mds, mpc832x_declare_of_platform_devices); static void __init mpc832x_sys_init_IRQ(void) { diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c index ffb2e93..5fddd22 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c +++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c @@ -63,9 +63,6 @@ static struct spi_board_info mpc832x_spi_boardinfo = { static int __init mpc832x_spi_init(void) { - if (!machine_is(mpc832x_rdb)) - return 0; - par_io_config_pin(3, 0, 3, 0, 1, 0); /* SPI1 MOSI, I/O */ par_io_config_pin(3, 1, 3, 0, 1, 0); /* SPI1 MISO, I/O */ par_io_config_pin(3, 2, 3, 0, 1, 0); /* SPI1 CLK, I/O */ @@ -80,7 +77,7 @@ static int __init mpc832x_spi_init(void) mpc83xx_spi_deactivate_cs); } -device_initcall(mpc832x_spi_init); +machine_device_initcall(mpc832x_rdb, mpc832x_spi_init); /* ************************************************************************ * @@ -123,15 +120,12 @@ static struct of_device_id mpc832x_ids[] = { static int __init mpc832x_declare_of_platform_devices(void) { - if (!machine_is(mpc832x_rdb)) - return 0; - /* Publish the QE devices */ of_platform_bus_probe(NULL, mpc832x_ids, NULL); return 0; } -device_initcall(mpc832x_declare_of_platform_devices); +machine_device_initcall(mpc832x_rdb, mpc832x_declare_of_platform_devices); void __init mpc832x_rdb_init_IRQ(void) { diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c index aa76819..50e8f63 100644 --- a/arch/powerpc/platforms/83xx/mpc834x_itx.c +++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c @@ -23,6 +23,7 @@ #include <linux/delay.h> #include <linux/seq_file.h> #include <linux/root_dev.h> +#include <linux/of_platform.h> #include <asm/system.h> #include <asm/atomic.h> @@ -37,6 +38,17 @@ #include "mpc83xx.h" +static struct of_device_id __initdata mpc834x_itx_ids[] = { + { .compatible = "fsl,pq2pro-localbus", }, + {}, +}; + +static int __init mpc834x_itx_declare_of_platform_devices(void) +{ + return of_platform_bus_probe(NULL, mpc834x_itx_ids, NULL); +} +machine_device_initcall(mpc834x_itx, mpc834x_itx_declare_of_platform_devices); + /* ************************************************************************ * * Setup the architecture diff --git a/arch/powerpc/platforms/83xx/mpc834x_mds.c b/arch/powerpc/platforms/83xx/mpc834x_mds.c index 459fb72..2b8a0a3 100644 --- a/arch/powerpc/platforms/83xx/mpc834x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc834x_mds.c @@ -115,13 +115,10 @@ static struct of_device_id mpc834x_ids[] = { static int __init mpc834x_declare_of_platform_devices(void) { - if (!machine_is(mpc834x_mds)) - return 0; - of_platform_bus_probe(NULL, mpc834x_ids, NULL); return 0; } -device_initcall(mpc834x_declare_of_platform_devices); +machine_device_initcall(mpc834x_mds, mpc834x_declare_of_platform_devices); /* * Called very early, MMU is off, device-tree isn't unflattened diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c index 2ac9890..db491ec 100644 --- a/arch/powerpc/platforms/83xx/mpc836x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c @@ -141,15 +141,12 @@ static struct of_device_id mpc836x_ids[] = { static int __init mpc836x_declare_of_platform_devices(void) { - if (!machine_is(mpc836x_mds)) - return 0; - /* Publish the QE devices */ of_platform_bus_probe(NULL, mpc836x_ids, NULL); return 0; } -device_initcall(mpc836x_declare_of_platform_devices); +machine_device_initcall(mpc836x_mds, mpc836x_declare_of_platform_devices); static void __init mpc836x_mds_init_IRQ(void) { diff --git a/arch/powerpc/platforms/83xx/mpc837x_mds.c b/arch/powerpc/platforms/83xx/mpc837x_mds.c index 9cdc32b..8a9c269 100644 --- a/arch/powerpc/platforms/83xx/mpc837x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc837x_mds.c @@ -22,6 +22,56 @@ #include "mpc83xx.h" +#define BCSR12_USB_SER_MASK 0x8a +#define BCSR12_USB_SER_PIN 0x80 +#define BCSR12_USB_SER_DEVICE 0x02 +extern int mpc837x_usb_cfg(void); + +static int mpc837xmds_usb_cfg(void) +{ + struct device_node *np; + const void *phy_type, *mode; + void __iomem *bcsr_regs = NULL; + u8 bcsr12; + int ret; + + ret = mpc837x_usb_cfg(); + if (ret) + return ret; + /* Map BCSR area */ + np = of_find_node_by_name(NULL, "bcsr"); + if (np) { + struct resource res; + + of_address_to_resource(np, 0, &res); + bcsr_regs = ioremap(res.start, res.end - res.start + 1); + of_node_put(np); + } + if (!bcsr_regs) + return -1; + + np = of_find_node_by_name(NULL, "usb"); + if (!np) + return -ENODEV; + phy_type = of_get_property(np, "phy_type", NULL); + if (phy_type && !strcmp(phy_type, "ulpi")) { + clrbits8(bcsr_regs + 12, BCSR12_USB_SER_PIN); + } else if (phy_type && !strcmp(phy_type, "serial")) { + mode = of_get_property(np, "dr_mode", NULL); + bcsr12 = in_8(bcsr_regs + 12) & ~BCSR12_USB_SER_MASK; + bcsr12 |= BCSR12_USB_SER_PIN; + if (mode && !strcmp(mode, "peripheral")) + bcsr12 |= BCSR12_USB_SER_DEVICE; + out_8(bcsr_regs + 12, bcsr12); + } else { + printk(KERN_ERR "USB DR: unsupported PHY\n"); + } + + of_node_put(np); + iounmap(bcsr_regs); + return 0; +} + /* ************************************************************************ * * Setup the architecture @@ -40,6 +90,7 @@ static void __init mpc837x_mds_setup_arch(void) for_each_compatible_node(np, "pci", "fsl,mpc8349-pci") mpc83xx_add_bridge(np); #endif + mpc837xmds_usb_cfg(); } static struct of_device_id mpc837x_ids[] = { @@ -50,15 +101,12 @@ static struct of_device_id mpc837x_ids[] = { static int __init mpc837x_declare_of_platform_devices(void) { - if (!machine_is(mpc837x_mds)) - return 0; - /* Publish of_device */ of_platform_bus_probe(NULL, mpc837x_ids, NULL); return 0; } -device_initcall(mpc837x_declare_of_platform_devices); +machine_device_initcall(mpc837x_mds, mpc837x_declare_of_platform_devices); static void __init mpc837x_mds_init_IRQ(void) { diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h index b778cb4..88bb748 100644 --- a/arch/powerpc/platforms/83xx/mpc83xx.h +++ b/arch/powerpc/platforms/83xx/mpc83xx.h @@ -14,6 +14,7 @@ #define MPC83XX_SCCR_USB_DRCM_11 0x00300000 #define MPC83XX_SCCR_USB_DRCM_01 0x00100000 #define MPC83XX_SCCR_USB_DRCM_10 0x00200000 +#define MPC837X_SCCR_USB_DRCM_11 0x00c00000 /* system i/o configuration register low */ #define MPC83XX_SICRL_OFFS 0x114 @@ -22,6 +23,8 @@ #define MPC834X_SICRL_USB1 0x20000000 #define MPC831X_SICRL_USB_MASK 0x00000c00 #define MPC831X_SICRL_USB_ULPI 0x00000800 +#define MPC837X_SICRL_USB_MASK 0xf0000000 +#define MPC837X_SICRL_USB_ULPI 0x50000000 /* system i/o configuration register high */ #define MPC83XX_SICRH_OFFS 0x118 diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c index b45160f..6a454a4 100644 --- a/arch/powerpc/platforms/83xx/usb.c +++ b/arch/powerpc/platforms/83xx/usb.c @@ -41,7 +41,7 @@ int mpc834x_usb_cfg(void) sicrl = in_be32(immap + MPC83XX_SICRL_OFFS) & ~MPC834X_SICRL_USB_MASK; sicrh = in_be32(immap + MPC83XX_SICRH_OFFS) & ~MPC834X_SICRH_USB_UTMI; - np = of_find_compatible_node(NULL, "usb", "fsl-usb2-dr"); + np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr"); if (np) { sccr |= MPC83XX_SCCR_USB_DRCM_11; /* 1:3 */ @@ -67,7 +67,7 @@ int mpc834x_usb_cfg(void) port0_is_dr = 1; of_node_put(np); } - np = of_find_compatible_node(NULL, "usb", "fsl-usb2-mph"); + np = of_find_compatible_node(NULL, NULL, "fsl-usb2-mph"); if (np) { sccr |= MPC83XX_SCCR_USB_MPHCM_11; /* 1:3 */ @@ -111,7 +111,7 @@ int mpc831x_usb_cfg(void) const void *dr_mode; #endif - np = of_find_compatible_node(NULL, "usb", "fsl-usb2-dr"); + np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr"); if (!np) return -ENODEV; prop = of_get_property(np, "phy_type", NULL); @@ -179,3 +179,43 @@ int mpc831x_usb_cfg(void) return ret; } #endif /* CONFIG_PPC_MPC831x */ + +#ifdef CONFIG_PPC_MPC837x +int mpc837x_usb_cfg(void) +{ + void __iomem *immap; + struct device_node *np = NULL; + const void *prop; + int ret = 0; + + np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr"); + if (!np) + return -ENODEV; + prop = of_get_property(np, "phy_type", NULL); + + if (!prop || (strcmp(prop, "ulpi") && strcmp(prop, "serial"))) { + printk(KERN_WARNING "837x USB PHY type not supported\n"); + of_node_put(np); + return -EINVAL; + } + + /* Map IMMR space for pin and clock settings */ + immap = ioremap(get_immrbase(), 0x1000); + if (!immap) { + of_node_put(np); + return -ENOMEM; + } + + /* Configure clock */ + clrsetbits_be32(immap + MPC83XX_SCCR_OFFS, MPC837X_SCCR_USB_DRCM_11, + MPC837X_SCCR_USB_DRCM_11); + + /* Configure pin mux for ULPI/serial */ + clrsetbits_be32(immap + MPC83XX_SICRL_OFFS, MPC837X_SICRL_USB_MASK, + MPC837X_SICRL_USB_ULPI); + + iounmap(immap); + of_node_put(np); + return ret; +} +#endif /* CONFIG_PPC_MPC837x */ diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c index bccdc25..4e03050 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c @@ -52,9 +52,9 @@ static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { int cascade_irq; - while ((cascade_irq = cpm2_get_irq()) >= 0) { + while ((cascade_irq = cpm2_get_irq()) >= 0) generic_handle_irq(cascade_irq); - } + desc->chip->eoi(irq); } @@ -70,13 +70,12 @@ static void __init mpc85xx_ads_pic_init(void) #endif np = of_find_node_by_type(np, "open-pic"); - - if (np == NULL) { + if (!np) { printk(KERN_ERR "Could not find open-pic node\n"); return; } - if(of_address_to_resource(np, 0, &r)) { + if (of_address_to_resource(np, 0, &r)) { printk(KERN_ERR "Could not map mpic register space\n"); of_node_put(np); return; @@ -100,6 +99,7 @@ static void __init mpc85xx_ads_pic_init(void) irq = irq_of_parse_and_map(np, 0); cpm2_pic_init(np); + of_node_put(np); set_irq_chained_handler(irq, cpm2_cascade); #endif } @@ -112,7 +112,7 @@ struct cpm_pin { int port, pin, flags; }; -static struct cpm_pin mpc8560_ads_pins[] = { +static const struct cpm_pin mpc8560_ads_pins[] = { /* SCC1 */ {3, 29, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, {3, 30, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, @@ -233,13 +233,11 @@ static struct of_device_id __initdata of_bus_ids[] = { static int __init declare_of_platform_devices(void) { - if (!machine_is(mpc85xx_ads)) - return 0; - of_platform_bus_probe(NULL, of_bus_ids, NULL); + return 0; } -device_initcall(declare_of_platform_devices); +machine_device_initcall(mpc85xx_ads, declare_of_platform_devices); /* * Called very early, device-tree isn't unflattened diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c index 4d063ee..8b1de78 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c @@ -222,9 +222,6 @@ static int mpc85xx_cds_8259_attach(void) struct device_node *cascade_node = NULL; int cascade_irq; - if (!machine_is(mpc85xx_cds)) - return 0; - /* Initialize the i8259 controller */ for_each_node_by_type(np, "interrupt-controller") if (of_device_is_compatible(np, "chrp,iic")) { @@ -262,8 +259,7 @@ static int mpc85xx_cds_8259_attach(void) return 0; } - -device_initcall(mpc85xx_cds_8259_attach); +machine_device_initcall(mpc85xx_cds, mpc85xx_cds_8259_attach); #endif /* CONFIG_PPC_I8259 */ diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c index e6c63a5..4fdf5ab 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c @@ -144,15 +144,12 @@ static struct of_device_id mpc85xx_ids[] = { static int __init mpc85xx_publish_devices(void) { - if (!machine_is(mpc85xx_mds)) - return 0; - /* Publish the QE devices */ - of_platform_bus_probe(NULL,mpc85xx_ids,NULL); + of_platform_bus_probe(NULL, mpc85xx_ids, NULL); return 0; } -device_initcall(mpc85xx_publish_devices); +machine_device_initcall(mpc85xx_mds, mpc85xx_publish_devices); static void __init mpc85xx_mds_pic_init(void) { diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c index c6d2f48..0b07485 100644 --- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c +++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c @@ -34,9 +34,24 @@ #include <asm/mpic.h> +#include <linux/of_platform.h> #include <sysdev/fsl_pci.h> #include <sysdev/fsl_soc.h> +static struct of_device_id __initdata mpc8610_ids[] = { + { .compatible = "fsl,mpc8610-immr", }, + {} +}; + +static int __init mpc8610_declare_of_platform_devices(void) +{ + /* Without this call, the SSI device driver won't get probed. */ + of_platform_bus_probe(NULL, mpc8610_ids, NULL); + + return 0; +} +machine_device_initcall(mpc86xx_hpcd, mpc8610_declare_of_platform_devices); + void __init mpc86xx_hpcd_init_irq(void) { diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index 14f4e52..cfbe8c5 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c @@ -18,6 +18,7 @@ #include <linux/kdev_t.h> #include <linux/delay.h> #include <linux/seq_file.h> +#include <linux/of_platform.h> #include <asm/system.h> #include <asm/time.h> @@ -212,6 +213,19 @@ mpc86xx_time_init(void) return 0; } +static __initdata struct of_device_id of_bus_ids[] = { + { .compatible = "simple-bus", }, + {}, +}; + +static int __init declare_of_platform_devices(void) +{ + of_platform_bus_probe(NULL, of_bus_ids, NULL); + + return 0; +} +machine_device_initcall(mpc86xx_hpcn, declare_of_platform_devices); + define_machine(mpc86xx_hpcn) { .name = "MPC86xx HPCN", .probe = mpc86xx_hpcn_probe, diff --git a/arch/powerpc/platforms/8xx/Kconfig b/arch/powerpc/platforms/8xx/Kconfig index 91fbe42..7fd224c 100644 --- a/arch/powerpc/platforms/8xx/Kconfig +++ b/arch/powerpc/platforms/8xx/Kconfig @@ -44,6 +44,15 @@ config PPC_EP88XC This board is also resold by Freescale as the QUICCStart MPC885 Evaluation System and/or the CWH-PPC-885XN-VE. +config PPC_ADDER875 + bool "Analogue & Micro Adder 875" + select CPM1 + select PPC_CPM_NEW_BINDING + select REDBOOT + help + This enables support for the Analogue & Micro Adder 875 + board. + endchoice menu "Freescale Ethernet driver platform-specific options" diff --git a/arch/powerpc/platforms/8xx/Makefile b/arch/powerpc/platforms/8xx/Makefile index 8b70980..7b71d9c 100644 --- a/arch/powerpc/platforms/8xx/Makefile +++ b/arch/powerpc/platforms/8xx/Makefile @@ -5,3 +5,4 @@ obj-$(CONFIG_PPC_8xx) += m8xx_setup.o obj-$(CONFIG_MPC885ADS) += mpc885ads_setup.o obj-$(CONFIG_MPC86XADS) += mpc86xads_setup.o obj-$(CONFIG_PPC_EP88XC) += ep88xc.o +obj-$(CONFIG_PPC_ADDER875) += adder875.o diff --git a/arch/powerpc/platforms/8xx/adder875.c b/arch/powerpc/platforms/8xx/adder875.c new file mode 100644 index 0000000..c6bc078 --- /dev/null +++ b/arch/powerpc/platforms/8xx/adder875.c @@ -0,0 +1,118 @@ +/* Analogue & Micro Adder MPC875 board support + * + * Author: Scott Wood <scottwood@freescale.com> + * + * Copyright (c) 2007 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License, version 2, as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/fs_enet_pd.h> +#include <linux/of_platform.h> + +#include <asm/time.h> +#include <asm/machdep.h> +#include <asm/commproc.h> +#include <asm/fs_pd.h> +#include <asm/udbg.h> +#include <asm/prom.h> + +#include <sysdev/commproc.h> + +struct cpm_pin { + int port, pin, flags; +}; + +static __initdata struct cpm_pin adder875_pins[] = { + /* SMC1 */ + {CPM_PORTB, 24, CPM_PIN_INPUT}, /* RX */ + {CPM_PORTB, 25, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TX */ + + /* MII1 */ + {CPM_PORTA, 0, CPM_PIN_INPUT}, + {CPM_PORTA, 1, CPM_PIN_INPUT}, + {CPM_PORTA, 2, CPM_PIN_INPUT}, + {CPM_PORTA, 3, CPM_PIN_INPUT}, + {CPM_PORTA, 4, CPM_PIN_OUTPUT}, + {CPM_PORTA, 10, CPM_PIN_OUTPUT}, + {CPM_PORTA, 11, CPM_PIN_OUTPUT}, + {CPM_PORTB, 19, CPM_PIN_INPUT}, + {CPM_PORTB, 31, CPM_PIN_INPUT}, + {CPM_PORTC, 12, CPM_PIN_INPUT}, + {CPM_PORTC, 13, CPM_PIN_INPUT}, + {CPM_PORTE, 30, CPM_PIN_OUTPUT}, + {CPM_PORTE, 31, CPM_PIN_OUTPUT}, + + /* MII2 */ + {CPM_PORTE, 14, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, + {CPM_PORTE, 15, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, + {CPM_PORTE, 16, CPM_PIN_OUTPUT}, + {CPM_PORTE, 17, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, + {CPM_PORTE, 18, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, + {CPM_PORTE, 19, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, + {CPM_PORTE, 20, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, + {CPM_PORTE, 21, CPM_PIN_OUTPUT}, + {CPM_PORTE, 22, CPM_PIN_OUTPUT}, + {CPM_PORTE, 23, CPM_PIN_OUTPUT}, + {CPM_PORTE, 24, CPM_PIN_OUTPUT}, + {CPM_PORTE, 25, CPM_PIN_OUTPUT}, + {CPM_PORTE, 26, CPM_PIN_OUTPUT}, + {CPM_PORTE, 27, CPM_PIN_OUTPUT}, + {CPM_PORTE, 28, CPM_PIN_OUTPUT}, + {CPM_PORTE, 29, CPM_PIN_OUTPUT}, +}; + +static void __init init_ioports(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(adder875_pins); i++) { + const struct cpm_pin *pin = &adder875_pins[i]; + cpm1_set_pin(pin->port, pin->pin, pin->flags); + } + + cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX); + + /* Set FEC1 and FEC2 to MII mode */ + clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180); +} + +static void __init adder875_setup(void) +{ + cpm_reset(); + init_ioports(); +} + +static int __init adder875_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + return of_flat_dt_is_compatible(root, "analogue-and-micro,adder875"); +} + +static __initdata struct of_device_id of_bus_ids[] = { + { .compatible = "simple-bus", }, + {}, +}; + +static int __init declare_of_platform_devices(void) +{ + of_platform_bus_probe(NULL, of_bus_ids, NULL); + return 0; +} +machine_device_initcall(adder875, declare_of_platform_devices); + +define_machine(adder875) { + .name = "Adder MPC875", + .probe = adder875_probe, + .setup_arch = adder875_setup, + .init_IRQ = m8xx_pic_init, + .get_irq = mpc8xx_get_irq, + .restart = mpc8xx_restart, + .calibrate_decr = generic_calibrate_decr, + .set_rtc_time = mpc8xx_set_rtc_time, + .get_rtc_time = mpc8xx_get_rtc_time, + .progress = udbg_progress, +}; diff --git a/arch/powerpc/platforms/8xx/ep88xc.c b/arch/powerpc/platforms/8xx/ep88xc.c index c518b6c..88afa35 100644 --- a/arch/powerpc/platforms/8xx/ep88xc.c +++ b/arch/powerpc/platforms/8xx/ep88xc.c @@ -155,12 +155,11 @@ static struct of_device_id __initdata of_bus_ids[] = { static int __init declare_of_platform_devices(void) { /* Publish the QE devices */ - if (machine_is(ep88xc)) - of_platform_bus_probe(NULL, of_bus_ids, NULL); + of_platform_bus_probe(NULL, of_bus_ids, NULL); return 0; } -device_initcall(declare_of_platform_devices); +machine_device_initcall(ep88xc, declare_of_platform_devices); define_machine(ep88xc) { .name = "Embedded Planet EP88xC", diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c index d2927a4..d7965f8 100644 --- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c +++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c @@ -128,12 +128,11 @@ static struct of_device_id __initdata of_bus_ids[] = { static int __init declare_of_platform_devices(void) { - if (machine_is(mpc86x_ads)) - of_platform_bus_probe(NULL, of_bus_ids, NULL); + of_platform_bus_probe(NULL, of_bus_ids, NULL); return 0; } -device_initcall(declare_of_platform_devices); +machine_device_initcall(mpc86x_ads, declare_of_platform_devices); define_machine(mpc86x_ads) { .name = "MPC86x ADS", diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c index 2cf1b6a..6ef8e9e 100644 --- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c +++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c @@ -264,12 +264,11 @@ static struct of_device_id __initdata of_bus_ids[] = { static int __init declare_of_platform_devices(void) { /* Publish the QE devices */ - if (machine_is(mpc885_ads)) - of_platform_bus_probe(NULL, of_bus_ids, NULL); + of_platform_bus_probe(NULL, of_bus_ids, NULL); return 0; } -device_initcall(declare_of_platform_devices); +machine_device_initcall(mpc885_ads, declare_of_platform_devices); define_machine(mpc885_ads) { .name = "Freescale MPC885 ADS", diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig index ea22cad..2cec3431 100644 --- a/arch/powerpc/platforms/Kconfig +++ b/arch/powerpc/platforms/Kconfig @@ -22,6 +22,7 @@ config PPC_83xx depends on 6xx select FSL_SOC select 83xx + select IPIC select WANT_DEVICE_TREE config PPC_86xx @@ -80,6 +81,10 @@ config XICS bool default y +config IPIC + bool + default n + config MPIC bool default n @@ -265,6 +270,7 @@ config TAU_AVERAGE config QUICC_ENGINE bool select PPC_LIB_RHEAP + select CRC32 help The QUICC Engine (QE) is a new generation of communications coprocessors on Freescale embedded CPUs (akin to CPM in older chips). diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig index 8924095..6c80837 100644 --- a/arch/powerpc/platforms/embedded6xx/Kconfig +++ b/arch/powerpc/platforms/embedded6xx/Kconfig @@ -9,6 +9,8 @@ config LINKSTATION select FSL_SOC select PPC_UDBG_16550 if SERIAL_8250 select DEFAULT_UIMAGE + select MPC10X_OPENPIC + select MPC10X_BRIDGE help Select LINKSTATION if configuring for one of PPC- (MPC8241) based NAS systems from Buffalo Technology. So far only @@ -16,6 +18,19 @@ config LINKSTATION Linkstation-I HD-HLAN and HD-HGLAN versions, and PPC-based Terastation systems should be supported too. +config STORCENTER + bool "IOMEGA StorCenter" + depends on EMBEDDED6xx + select MPIC + select FSL_SOC + select PPC_UDBG_16550 if SERIAL_8250 + select WANT_DEVICE_TREE + select MPC10X_OPENPIC + select MPC10X_BRIDGE + help + Select STORCENTER if configuring for the iomega StorCenter + with an 8241 CPU in it. + config MPC7448HPC2 bool "Freescale MPC7448HPC2(Taiga)" depends on EMBEDDED6xx @@ -23,6 +38,7 @@ config MPC7448HPC2 select DEFAULT_UIMAGE select PPC_UDBG_16550 select WANT_DEVICE_TREE + select TSI108_BRIDGE help Select MPC7448HPC2 if configuring for Freescale MPC7448HPC2 (Taiga) platform @@ -33,6 +49,7 @@ config PPC_HOLLY select TSI108_BRIDGE select PPC_UDBG_16550 select WANT_DEVICE_TREE + select TSI108_BRIDGE help Select PPC_HOLLY if configuring for an IBM 750GX/CL Eval Board with TSI108/9 bridge (Hickory/Holly) @@ -48,17 +65,13 @@ config PPC_PRPMC2800 config TSI108_BRIDGE bool - depends on MPC7448HPC2 || PPC_HOLLY select PCI select MPIC select MPIC_WEIRD - default y config MPC10X_BRIDGE bool - depends on LINKSTATION select PPC_INDIRECT_PCI - default y config MV64X60 bool @@ -67,8 +80,6 @@ config MV64X60 config MPC10X_OPENPIC bool - depends on LINKSTATION - default y config MPC10X_STORE_GATHERING bool "Enable MPC10x store gathering" diff --git a/arch/powerpc/platforms/embedded6xx/Makefile b/arch/powerpc/platforms/embedded6xx/Makefile index 844947c..06524d3 100644 --- a/arch/powerpc/platforms/embedded6xx/Makefile +++ b/arch/powerpc/platforms/embedded6xx/Makefile @@ -3,5 +3,6 @@ # obj-$(CONFIG_MPC7448HPC2) += mpc7448_hpc2.o obj-$(CONFIG_LINKSTATION) += linkstation.o ls_uart.o +obj-$(CONFIG_STORCENTER) += storcenter.o obj-$(CONFIG_PPC_HOLLY) += holly.o obj-$(CONFIG_PPC_PRPMC2800) += prpmc2800.o diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c index a2c04b9..d4f8bf5 100644 --- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c +++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c @@ -53,8 +53,6 @@ #define MPC7448HPC2_PCI_CFG_PHYS 0xfb000000 -extern void _nmask_and_or_msr(unsigned long nmask, unsigned long or_val); - int mpc7448_hpc2_exclude_device(struct pci_controller *hose, u_char bus, u_char devfn) { diff --git a/arch/powerpc/platforms/embedded6xx/storcenter.c b/arch/powerpc/platforms/embedded6xx/storcenter.c new file mode 100644 index 0000000..e12e9d2 --- /dev/null +++ b/arch/powerpc/platforms/embedded6xx/storcenter.c @@ -0,0 +1,192 @@ +/* + * Board setup routines for the storcenter + * + * Copyright 2007 (C) Oyvind Repvik (nail@nslu2-linux.org) + * Copyright 2007 Andy Wilcox, Jon Loeliger + * + * Based on linkstation.c by G. Liakhovetski + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of + * any kind, whether express or implied. + */ + +#include <linux/kernel.h> +#include <linux/pci.h> +#include <linux/initrd.h> +#include <linux/mtd/physmap.h> +#include <linux/of_platform.h> + +#include <asm/system.h> +#include <asm/time.h> +#include <asm/prom.h> +#include <asm/mpic.h> +#include <asm/pci-bridge.h> + +#include "mpc10x.h" + + +#ifdef CONFIG_MTD_PHYSMAP +static struct mtd_partition storcenter_physmap_partitions[] = { + { + .name = "kernel", + .offset = 0x000000, + .size = 0x170000, + }, + { + .name = "rootfs", + .offset = 0x170000, + .size = 0x590000, + }, + { + .name = "uboot", + .offset = 0x700000, + .size = 0x040000, + }, + { + .name = "config", + .offset = 0x740000, + .size = 0x0c0000, + }, +}; +#endif + + +static __initdata struct of_device_id storcenter_of_bus[] = { + { .name = "soc", }, + {}, +}; + +static int __init storcenter_device_probe(void) +{ + of_platform_bus_probe(NULL, storcenter_of_bus, NULL); + return 0; +} +machine_device_initcall(storcenter, storcenter_device_probe); + + +static int __init storcenter_add_bridge(struct device_node *dev) +{ +#ifdef CONFIG_PCI + int len; + struct pci_controller *hose; + const int *bus_range; + + printk("Adding PCI host bridge %s\n", dev->full_name); + + hose = pcibios_alloc_controller(dev); + if (hose == NULL) + return -ENOMEM; + + bus_range = of_get_property(dev, "bus-range", &len); + hose->first_busno = bus_range ? bus_range[0] : 0; + hose->last_busno = bus_range ? bus_range[1] : 0xff; + + setup_indirect_pci(hose, MPC10X_MAPB_CNFG_ADDR, MPC10X_MAPB_CNFG_DATA, 0); + + /* Interpret the "ranges" property */ + /* This also maps the I/O region and sets isa_io/mem_base */ + pci_process_bridge_OF_ranges(hose, dev, 1); +#endif + + return 0; +} + +static void __init storcenter_setup_arch(void) +{ + struct device_node *np; + +#ifdef CONFIG_MTD_PHYSMAP + physmap_set_partitions(storcenter_physmap_partitions, + ARRAY_SIZE(storcenter_physmap_partitions)); +#endif + + /* Lookup PCI host bridges */ + for_each_compatible_node(np, "pci", "mpc10x-pci") + storcenter_add_bridge(np); + + printk(KERN_INFO "IOMEGA StorCenter\n"); +} + +/* + * Interrupt setup and service. Interrrupts on the turbostation come + * from the four PCI slots plus onboard 8241 devices: I2C, DUART. + */ +static void __init storcenter_init_IRQ(void) +{ + struct mpic *mpic; + struct device_node *dnp; + const void *prop; + int size; + phys_addr_t paddr; + + dnp = of_find_node_by_type(NULL, "open-pic"); + if (dnp == NULL) + return; + + prop = of_get_property(dnp, "reg", &size); + if (prop == NULL) { + of_node_put(dnp); + return; + } + + paddr = (phys_addr_t)of_translate_address(dnp, prop); + mpic = mpic_alloc(dnp, paddr, MPIC_PRIMARY | MPIC_WANTS_RESET, + 4, 32, " EPIC "); + + of_node_put(dnp); + + BUG_ON(mpic == NULL); + + /* PCI IRQs */ + /* + * 2.6.12 patch: + * openpic_set_sources(0, 5, OpenPIC_Addr + 0x10200); + * openpic_set_sources(5, 2, OpenPIC_Addr + 0x11120); + * first_irq, num_irqs, __iomem first_ISR + * o_ss: i, src: 0, fdf50200 + * o_ss: i, src: 1, fdf50220 + * o_ss: i, src: 2, fdf50240 + * o_ss: i, src: 3, fdf50260 + * o_ss: i, src: 4, fdf50280 + * o_ss: i, src: 5, fdf51120 + * o_ss: i, src: 6, fdf51140 + */ + mpic_assign_isu(mpic, 0, paddr + 0x10200); + mpic_assign_isu(mpic, 1, paddr + 0x10220); + mpic_assign_isu(mpic, 2, paddr + 0x10240); + mpic_assign_isu(mpic, 3, paddr + 0x10260); + mpic_assign_isu(mpic, 4, paddr + 0x10280); + mpic_assign_isu(mpic, 5, paddr + 0x11120); + mpic_assign_isu(mpic, 6, paddr + 0x11140); + + mpic_init(mpic); +} + +static void storcenter_restart(char *cmd) +{ + local_irq_disable(); + + /* Set exception prefix high - to the firmware */ + _nmask_and_or_msr(0, MSR_IP); + + /* Wait for reset to happen */ + for (;;) ; +} + +static int __init storcenter_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "storcenter"); +} + +define_machine(storcenter){ + .name = "IOMEGA StorCenter", + .probe = storcenter_probe, + .setup_arch = storcenter_setup_arch, + .init_IRQ = storcenter_init_IRQ, + .get_irq = mpic_get_irq, + .restart = storcenter_restart, + .calibrate_decr = generic_calibrate_decr, +}; diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile index 9a20ef4f..f17e7b8 100644 --- a/arch/powerpc/sysdev/Makefile +++ b/arch/powerpc/sysdev/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_U3_DART) += dart_iommu.o obj-$(CONFIG_MMIO_NVRAM) += mmio_nvram.o obj-$(CONFIG_FSL_SOC) += fsl_soc.o obj-$(CONFIG_FSL_PCI) += fsl_pci.o +obj-$(CONFIG_RAPIDIO) += fsl_rio.o obj-$(CONFIG_TSI108_BRIDGE) += tsi108_pci.o tsi108_dev.o obj-$(CONFIG_QUICC_ENGINE) += qe_lib/ obj-$(CONFIG_PPC_BESTCOMM) += bestcomm/ @@ -24,7 +25,7 @@ obj-$(CONFIG_AXON_RAM) += axonram.o ifeq ($(CONFIG_PPC_MERGE),y) obj-$(CONFIG_PPC_INDIRECT_PCI) += indirect_pci.o obj-$(CONFIG_PPC_I8259) += i8259.o -obj-$(CONFIG_PPC_83xx) += ipic.o +obj-$(CONFIG_IPIC) += ipic.o obj-$(CONFIG_4xx) += uic.o obj-$(CONFIG_XILINX_VIRTEX) += xilinx_intc.o ifeq ($(CONFIG_PCI),y) diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 4b1d512..bf13c21 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -33,8 +33,8 @@ void __init setup_pci_atmu(struct pci_controller *hose, struct resource *rsrc) struct ccsr_pci __iomem *pci; int i; - pr_debug("PCI memory map start 0x%x, size 0x%x\n", rsrc->start, - rsrc->end - rsrc->start + 1); + pr_debug("PCI memory map start 0x%016llx, size 0x%016llx\n", + (u64)rsrc->start, (u64)rsrc->end - (u64)rsrc->start + 1); pci = ioremap(rsrc->start, rsrc->end - rsrc->start + 1); /* Disable all windows (except powar0 since its ignored) */ @@ -46,17 +46,17 @@ void __init setup_pci_atmu(struct pci_controller *hose, struct resource *rsrc) /* Setup outbound MEM window */ for(i = 0; i < 3; i++) if (hose->mem_resources[i].flags & IORESOURCE_MEM){ - pr_debug("PCI MEM resource start 0x%08x, size 0x%08x.\n", - hose->mem_resources[i].start, - hose->mem_resources[i].end - - hose->mem_resources[i].start + 1); - out_be32(&pci->pow[i+1].potar, - (hose->mem_resources[i].start >> 12) - & 0x000fffff); + resource_size_t pci_addr_start = + hose->mem_resources[i].start - + hose->pci_mem_offset; + pr_debug("PCI MEM resource start 0x%016llx, size 0x%016llx.\n", + (u64)hose->mem_resources[i].start, + (u64)hose->mem_resources[i].end + - (u64)hose->mem_resources[i].start + 1); + out_be32(&pci->pow[i+1].potar, (pci_addr_start >> 12)); out_be32(&pci->pow[i+1].potear, 0); out_be32(&pci->pow[i+1].powbar, - (hose->mem_resources[i].start >> 12) - & 0x000fffff); + (hose->mem_resources[i].start >> 12)); /* Enable, Mem R/W */ out_be32(&pci->pow[i+1].powar, 0x80044000 | (__ilog2(hose->mem_resources[i].end @@ -65,15 +65,14 @@ void __init setup_pci_atmu(struct pci_controller *hose, struct resource *rsrc) /* Setup outbound IO window */ if (hose->io_resource.flags & IORESOURCE_IO){ - pr_debug("PCI IO resource start 0x%08x, size 0x%08x, phy base 0x%08x.\n", - hose->io_resource.start, - hose->io_resource.end - hose->io_resource.start + 1, - hose->io_base_phys); - out_be32(&pci->pow[i+1].potar, (hose->io_resource.start >> 12) - & 0x000fffff); + pr_debug("PCI IO resource start 0x%016llx, size 0x%016llx, " + "phy base 0x%016llx.\n", + (u64)hose->io_resource.start, + (u64)hose->io_resource.end - (u64)hose->io_resource.start + 1, + (u64)hose->io_base_phys); + out_be32(&pci->pow[i+1].potar, (hose->io_resource.start >> 12)); out_be32(&pci->pow[i+1].potear, 0); - out_be32(&pci->pow[i+1].powbar, (hose->io_base_phys >> 12) - & 0x000fffff); + out_be32(&pci->pow[i+1].powbar, (hose->io_base_phys >> 12)); /* Enable, IO R/W */ out_be32(&pci->pow[i+1].powar, 0x80088000 | (__ilog2(hose->io_resource.end @@ -107,55 +106,17 @@ void __init setup_pci_cmd(struct pci_controller *hose) } } -static void __init quirk_fsl_pcie_transparent(struct pci_dev *dev) -{ - struct resource *res; - int i, res_idx = PCI_BRIDGE_RESOURCES; - struct pci_controller *hose; +static int fsl_pcie_bus_fixup; +static void __init quirk_fsl_pcie_header(struct pci_dev *dev) +{ /* if we aren't a PCIe don't bother */ if (!pci_find_capability(dev, PCI_CAP_ID_EXP)) return ; - /* - * Make the bridge be transparent. - */ - dev->transparent = 1; - - hose = pci_bus_to_host(dev->bus); - if (!hose) { - printk(KERN_ERR "Can't find hose for bus %d\n", - dev->bus->number); - return; - } - - /* Clear out any of the virtual P2P bridge registers */ - pci_write_config_word(dev, PCI_IO_BASE_UPPER16, 0); - pci_write_config_word(dev, PCI_IO_LIMIT_UPPER16, 0); - pci_write_config_byte(dev, PCI_IO_BASE, 0x10); - pci_write_config_byte(dev, PCI_IO_LIMIT, 0); - pci_write_config_word(dev, PCI_MEMORY_BASE, 0x10); - pci_write_config_word(dev, PCI_MEMORY_LIMIT, 0); - pci_write_config_word(dev, PCI_PREF_BASE_UPPER32, 0x0); - pci_write_config_word(dev, PCI_PREF_LIMIT_UPPER32, 0x0); - pci_write_config_word(dev, PCI_PREF_MEMORY_BASE, 0x10); - pci_write_config_word(dev, PCI_PREF_MEMORY_LIMIT, 0); - - if (hose->io_resource.flags) { - res = &dev->resource[res_idx++]; - res->start = hose->io_resource.start; - res->end = hose->io_resource.end; - res->flags = hose->io_resource.flags; - update_bridge_resource(dev, res); - } - - for (i = 0; i < 3; i++) { - res = &dev->resource[res_idx + i]; - res->start = hose->mem_resources[i].start; - res->end = hose->mem_resources[i].end; - res->flags = hose->mem_resources[i].flags; - update_bridge_resource(dev, res); - } + dev->class = PCI_CLASS_BRIDGE_PCI << 8; + fsl_pcie_bus_fixup = 1; + return ; } int __init fsl_pcie_check_link(struct pci_controller *hose) @@ -172,11 +133,24 @@ void fsl_pcibios_fixup_bus(struct pci_bus *bus) struct pci_controller *hose = (struct pci_controller *) bus->sysdata; int i; - /* deal with bogus pci_bus when we don't have anything connected on PCIe */ - if (hose->indirect_type & PPC_INDIRECT_TYPE_NO_PCIE_LINK) { - if (bus->parent) { - for (i = 0; i < 4; ++i) - bus->resource[i] = bus->parent->resource[i]; + if ((bus->parent == hose->bus) && + ((fsl_pcie_bus_fixup && + early_find_capability(hose, 0, 0, PCI_CAP_ID_EXP)) || + (hose->indirect_type & PPC_INDIRECT_TYPE_NO_PCIE_LINK))) + { + for (i = 0; i < 4; ++i) { + struct resource *res = bus->resource[i]; + struct resource *par = bus->parent->resource[i]; + if (res) { + res->start = 0; + res->end = 0; + res->flags = 0; + } + if (res && par) { + res->start = par->start; + res->end = par->end; + res->flags = par->flags; + } } } } @@ -240,23 +214,23 @@ int __init fsl_add_bridge(struct device_node *dev, int is_primary) return 0; } -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8548E, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8548, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8543E, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8543, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8547E, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8545E, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8545, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8568E, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8568, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8567E, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8567, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8533E, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8533, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8544E, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8544, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8572E, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8572, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8641, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8641D, quirk_fsl_pcie_transparent); -DECLARE_PCI_FIXUP_EARLY(0x1957, PCI_DEVICE_ID_MPC8610, quirk_fsl_pcie_transparent); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8548E, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8548, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8543E, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8543, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8547E, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8545E, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8545, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8568E, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8568, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8567E, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8567, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8533E, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8533, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8544E, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8544, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8572E, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8572, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8641, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8641D, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8610, quirk_fsl_pcie_header); diff --git a/arch/ppc/syslib/ppc85xx_rio.c b/arch/powerpc/sysdev/fsl_rio.c index af2425e..af2425e 100644 --- a/arch/ppc/syslib/ppc85xx_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c diff --git a/arch/ppc/syslib/ppc85xx_rio.h b/arch/powerpc/sysdev/fsl_rio.h index 6d3ff30..6d3ff30 100644 --- a/arch/ppc/syslib/ppc85xx_rio.h +++ b/arch/powerpc/sysdev/fsl_rio.h diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c index 217bcc2..f2c0988 100644 --- a/arch/powerpc/sysdev/fsl_soc.c +++ b/arch/powerpc/sysdev/fsl_soc.c @@ -24,6 +24,7 @@ #include <linux/platform_device.h> #include <linux/of_platform.h> #include <linux/phy.h> +#include <linux/phy_fixed.h> #include <linux/spi/spi.h> #include <linux/fsl_devices.h> #include <linux/fs_enet_pd.h> @@ -54,10 +55,18 @@ phys_addr_t get_immrbase(void) soc = of_find_node_by_type(NULL, "soc"); if (soc) { int size; - const void *prop = of_get_property(soc, "reg", &size); + u32 naddr; + const u32 *prop = of_get_property(soc, "#address-cells", &size); + if (prop && size == 4) + naddr = *prop; + else + naddr = 2; + + prop = of_get_property(soc, "ranges", &size); if (prop) - immrbase = of_translate_address(soc, prop); + immrbase = of_translate_address(soc, prop + naddr); + of_node_put(soc); } @@ -130,6 +139,37 @@ u32 get_baudrate(void) EXPORT_SYMBOL(get_baudrate); #endif /* CONFIG_CPM2 */ +#ifdef CONFIG_FIXED_PHY +static int __init of_add_fixed_phys(void) +{ + int ret; + struct device_node *np; + u32 *fixed_link; + struct fixed_phy_status status = {}; + + for_each_node_by_name(np, "ethernet") { + fixed_link = (u32 *)of_get_property(np, "fixed-link", NULL); + if (!fixed_link) + continue; + + status.link = 1; + status.duplex = fixed_link[1]; + status.speed = fixed_link[2]; + status.pause = fixed_link[3]; + status.asym_pause = fixed_link[4]; + + ret = fixed_phy_add(PHY_POLL, fixed_link[0], &status); + if (ret) { + of_node_put(np); + return ret; + } + } + + return 0; +} +arch_initcall(of_add_fixed_phys); +#endif /* CONFIG_FIXED_PHY */ + static int __init gfar_mdio_of_init(void) { struct device_node *np = NULL; @@ -198,7 +238,6 @@ static const char *gfar_tx_intr = "tx"; static const char *gfar_rx_intr = "rx"; static const char *gfar_err_intr = "error"; - static int __init gfar_of_init(void) { struct device_node *np; @@ -282,29 +321,43 @@ static int __init gfar_of_init(void) gfar_data.interface = PHY_INTERFACE_MODE_MII; ph = of_get_property(np, "phy-handle", NULL); - phy = of_find_node_by_phandle(*ph); + if (ph == NULL) { + u32 *fixed_link; - if (phy == NULL) { - ret = -ENODEV; - goto unreg; - } + fixed_link = (u32 *)of_get_property(np, "fixed-link", + NULL); + if (!fixed_link) { + ret = -ENODEV; + goto unreg; + } - mdio = of_get_parent(phy); + gfar_data.bus_id = 0; + gfar_data.phy_id = fixed_link[0]; + } else { + phy = of_find_node_by_phandle(*ph); + + if (phy == NULL) { + ret = -ENODEV; + goto unreg; + } + + mdio = of_get_parent(phy); + + id = of_get_property(phy, "reg", NULL); + ret = of_address_to_resource(mdio, 0, &res); + if (ret) { + of_node_put(phy); + of_node_put(mdio); + goto unreg; + } + + gfar_data.phy_id = *id; + gfar_data.bus_id = res.start; - id = of_get_property(phy, "reg", NULL); - ret = of_address_to_resource(mdio, 0, &res); - if (ret) { of_node_put(phy); of_node_put(mdio); - goto unreg; } - gfar_data.phy_id = *id; - gfar_data.bus_id = res.start; - - of_node_put(phy); - of_node_put(mdio); - ret = platform_device_add_data(gfar_dev, &gfar_data, sizeof(struct @@ -531,14 +584,12 @@ static enum fsl_usb2_phy_modes determine_usb_phy(const char *phy_type) static int __init fsl_usb_of_init(void) { struct device_node *np; - unsigned int i; + unsigned int i = 0; struct platform_device *usb_dev_mph = NULL, *usb_dev_dr_host = NULL, *usb_dev_dr_client = NULL; int ret; - for (np = NULL, i = 0; - (np = of_find_compatible_node(np, "usb", "fsl-usb2-mph")) != NULL; - i++) { + for_each_compatible_node(np, NULL, "fsl-usb2-mph") { struct resource r[2]; struct fsl_usb2_platform_data usb_data; const unsigned char *prop = NULL; @@ -581,11 +632,10 @@ static int __init fsl_usb_of_init(void) fsl_usb2_platform_data)); if (ret) goto unreg_mph; + i++; } - for (np = NULL; - (np = of_find_compatible_node(np, "usb", "fsl-usb2-dr")) != NULL; - i++) { + for_each_compatible_node(np, NULL, "fsl-usb2-dr") { struct resource r[2]; struct fsl_usb2_platform_data usb_data; const unsigned char *prop = NULL; @@ -657,6 +707,7 @@ static int __init fsl_usb_of_init(void) fsl_usb2_platform_data)))) goto unreg_dr; } + i++; } return 0; diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c index 7274750..4c016da 100644 --- a/arch/powerpc/sysdev/ipic.c +++ b/arch/powerpc/sysdev/ipic.c @@ -48,6 +48,13 @@ static struct ipic_info ipic_info[] = { .bit = 17, .prio_mask = 1, }, + [3] = { + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_C, + .force = IPIC_SIFCR_H, + .bit = 18, + .prio_mask = 2, + }, [4] = { .mask = IPIC_SIMSR_H, .prio = IPIC_SIPRR_C, @@ -55,6 +62,34 @@ static struct ipic_info ipic_info[] = { .bit = 19, .prio_mask = 3, }, + [5] = { + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_C, + .force = IPIC_SIFCR_H, + .bit = 20, + .prio_mask = 4, + }, + [6] = { + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_C, + .force = IPIC_SIFCR_H, + .bit = 21, + .prio_mask = 5, + }, + [7] = { + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_C, + .force = IPIC_SIFCR_H, + .bit = 22, + .prio_mask = 6, + }, + [8] = { + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_C, + .force = IPIC_SIFCR_H, + .bit = 23, + .prio_mask = 7, + }, [9] = { .mask = IPIC_SIMSR_H, .prio = IPIC_SIPRR_D, @@ -223,6 +258,20 @@ static struct ipic_info ipic_info[] = { .bit = 7, .prio_mask = 7, }, + [40] = { + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_B, + .force = IPIC_SIFCR_H, + .bit = 8, + .prio_mask = 0, + }, + [41] = { + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_B, + .force = IPIC_SIFCR_H, + .bit = 9, + .prio_mask = 1, + }, [42] = { .mask = IPIC_SIMSR_H, .prio = IPIC_SIPRR_B, @@ -230,6 +279,13 @@ static struct ipic_info ipic_info[] = { .bit = 10, .prio_mask = 2, }, + [43] = { + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_B, + .force = IPIC_SIFCR_H, + .bit = 11, + .prio_mask = 3, + }, [44] = { .mask = IPIC_SIMSR_H, .prio = IPIC_SIPRR_B, @@ -387,6 +443,12 @@ static struct ipic_info ipic_info[] = { .force = IPIC_SIFCR_L, .bit = 18, }, + [83] = { + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 19, + }, [84] = { .mask = IPIC_SIMSR_L, .prio = 0, diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index f88ff09..0da7069 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -267,7 +267,7 @@ static inline void _mpic_irq_write(struct mpic *mpic, unsigned int src_no, */ -static void _mpic_map_mmio(struct mpic *mpic, unsigned long phys_addr, +static void _mpic_map_mmio(struct mpic *mpic, phys_addr_t phys_addr, struct mpic_reg_bank *rb, unsigned int offset, unsigned int size) { @@ -287,7 +287,7 @@ static void _mpic_map_dcr(struct mpic *mpic, struct mpic_reg_bank *rb, BUG_ON(!DCR_MAP_OK(rb->dhost)); } -static inline void mpic_map(struct mpic *mpic, unsigned long phys_addr, +static inline void mpic_map(struct mpic *mpic, phys_addr_t phys_addr, struct mpic_reg_bank *rb, unsigned int offset, unsigned int size) { diff --git a/arch/powerpc/sysdev/qe_lib/Kconfig b/arch/powerpc/sysdev/qe_lib/Kconfig index f611d34..adc6621 100644 --- a/arch/powerpc/sysdev/qe_lib/Kconfig +++ b/arch/powerpc/sysdev/qe_lib/Kconfig @@ -4,7 +4,7 @@ config UCC_SLOW bool - default n + default y if SERIAL_QE help This option provides qe_lib support to UCC slow protocols: UART, BISYNC, QMC diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c index 21e0106..3925eae 100644 --- a/arch/powerpc/sysdev/qe_lib/qe.c +++ b/arch/powerpc/sysdev/qe_lib/qe.c @@ -25,6 +25,7 @@ #include <linux/module.h> #include <linux/delay.h> #include <linux/ioport.h> +#include <linux/crc32.h> #include <asm/irq.h> #include <asm/page.h> #include <asm/pgtable.h> @@ -394,3 +395,249 @@ void *qe_muram_addr(unsigned long offset) return (void *)&qe_immr->muram[offset]; } EXPORT_SYMBOL(qe_muram_addr); + +/* The maximum number of RISCs we support */ +#define MAX_QE_RISC 2 + +/* Firmware information stored here for qe_get_firmware_info() */ +static struct qe_firmware_info qe_firmware_info; + +/* + * Set to 1 if QE firmware has been uploaded, and therefore + * qe_firmware_info contains valid data. + */ +static int qe_firmware_uploaded; + +/* + * Upload a QE microcode + * + * This function is a worker function for qe_upload_firmware(). It does + * the actual uploading of the microcode. + */ +static void qe_upload_microcode(const void *base, + const struct qe_microcode *ucode) +{ + const __be32 *code = base + be32_to_cpu(ucode->code_offset); + unsigned int i; + + if (ucode->major || ucode->minor || ucode->revision) + printk(KERN_INFO "qe-firmware: " + "uploading microcode '%s' version %u.%u.%u\n", + ucode->id, ucode->major, ucode->minor, ucode->revision); + else + printk(KERN_INFO "qe-firmware: " + "uploading microcode '%s'\n", ucode->id); + + /* Use auto-increment */ + out_be32(&qe_immr->iram.iadd, be32_to_cpu(ucode->iram_offset) | + QE_IRAM_IADD_AIE | QE_IRAM_IADD_BADDR); + + for (i = 0; i < be32_to_cpu(ucode->count); i++) + out_be32(&qe_immr->iram.idata, be32_to_cpu(code[i])); +} + +/* + * Upload a microcode to the I-RAM at a specific address. + * + * See Documentation/powerpc/qe-firmware.txt for information on QE microcode + * uploading. + * + * Currently, only version 1 is supported, so the 'version' field must be + * set to 1. + * + * The SOC model and revision are not validated, they are only displayed for + * informational purposes. + * + * 'calc_size' is the calculated size, in bytes, of the firmware structure and + * all of the microcode structures, minus the CRC. + * + * 'length' is the size that the structure says it is, including the CRC. + */ +int qe_upload_firmware(const struct qe_firmware *firmware) +{ + unsigned int i; + unsigned int j; + u32 crc; + size_t calc_size = sizeof(struct qe_firmware); + size_t length; + const struct qe_header *hdr; + + if (!firmware) { + printk(KERN_ERR "qe-firmware: invalid pointer\n"); + return -EINVAL; + } + + hdr = &firmware->header; + length = be32_to_cpu(hdr->length); + + /* Check the magic */ + if ((hdr->magic[0] != 'Q') || (hdr->magic[1] != 'E') || + (hdr->magic[2] != 'F')) { + printk(KERN_ERR "qe-firmware: not a microcode\n"); + return -EPERM; + } + + /* Check the version */ + if (hdr->version != 1) { + printk(KERN_ERR "qe-firmware: unsupported version\n"); + return -EPERM; + } + + /* Validate some of the fields */ + if ((firmware->count < 1) || (firmware->count >= MAX_QE_RISC)) { + printk(KERN_ERR "qe-firmware: invalid data\n"); + return -EINVAL; + } + + /* Validate the length and check if there's a CRC */ + calc_size += (firmware->count - 1) * sizeof(struct qe_microcode); + + for (i = 0; i < firmware->count; i++) + /* + * For situations where the second RISC uses the same microcode + * as the first, the 'code_offset' and 'count' fields will be + * zero, so it's okay to add those. + */ + calc_size += sizeof(__be32) * + be32_to_cpu(firmware->microcode[i].count); + + /* Validate the length */ + if (length != calc_size + sizeof(__be32)) { + printk(KERN_ERR "qe-firmware: invalid length\n"); + return -EPERM; + } + + /* Validate the CRC */ + crc = be32_to_cpu(*(__be32 *)((void *)firmware + calc_size)); + if (crc != crc32(0, firmware, calc_size)) { + printk(KERN_ERR "qe-firmware: firmware CRC is invalid\n"); + return -EIO; + } + + /* + * If the microcode calls for it, split the I-RAM. + */ + if (!firmware->split) + setbits16(&qe_immr->cp.cercr, QE_CP_CERCR_CIR); + + if (firmware->soc.model) + printk(KERN_INFO + "qe-firmware: firmware '%s' for %u V%u.%u\n", + firmware->id, be16_to_cpu(firmware->soc.model), + firmware->soc.major, firmware->soc.minor); + else + printk(KERN_INFO "qe-firmware: firmware '%s'\n", + firmware->id); + + /* + * The QE only supports one microcode per RISC, so clear out all the + * saved microcode information and put in the new. + */ + memset(&qe_firmware_info, 0, sizeof(qe_firmware_info)); + strcpy(qe_firmware_info.id, firmware->id); + qe_firmware_info.extended_modes = firmware->extended_modes; + memcpy(qe_firmware_info.vtraps, firmware->vtraps, + sizeof(firmware->vtraps)); + + /* Loop through each microcode. */ + for (i = 0; i < firmware->count; i++) { + const struct qe_microcode *ucode = &firmware->microcode[i]; + + /* Upload a microcode if it's present */ + if (ucode->code_offset) + qe_upload_microcode(firmware, ucode); + + /* Program the traps for this processor */ + for (j = 0; j < 16; j++) { + u32 trap = be32_to_cpu(ucode->traps[j]); + + if (trap) + out_be32(&qe_immr->rsp[i].tibcr[j], trap); + } + + /* Enable traps */ + out_be32(&qe_immr->rsp[i].eccr, be32_to_cpu(ucode->eccr)); + } + + qe_firmware_uploaded = 1; + + return 0; +} +EXPORT_SYMBOL(qe_upload_firmware); + +/* + * Get info on the currently-loaded firmware + * + * This function also checks the device tree to see if the boot loader has + * uploaded a firmware already. + */ +struct qe_firmware_info *qe_get_firmware_info(void) +{ + static int initialized; + struct property *prop; + struct device_node *qe; + struct device_node *fw = NULL; + const char *sprop; + unsigned int i; + + /* + * If we haven't checked yet, and a driver hasn't uploaded a firmware + * yet, then check the device tree for information. + */ + if (initialized || qe_firmware_uploaded) + return NULL; + + initialized = 1; + + /* + * Newer device trees have an "fsl,qe" compatible property for the QE + * node, but we still need to support older device trees. + */ + qe = of_find_compatible_node(NULL, NULL, "fsl,qe"); + if (!qe) { + qe = of_find_node_by_type(NULL, "qe"); + if (!qe) + return NULL; + } + + /* Find the 'firmware' child node */ + for_each_child_of_node(qe, fw) { + if (strcmp(fw->name, "firmware") == 0) + break; + } + + of_node_put(qe); + + /* Did we find the 'firmware' node? */ + if (!fw) + return NULL; + + qe_firmware_uploaded = 1; + + /* Copy the data into qe_firmware_info*/ + sprop = of_get_property(fw, "id", NULL); + if (sprop) + strncpy(qe_firmware_info.id, sprop, + sizeof(qe_firmware_info.id) - 1); + + prop = of_find_property(fw, "extended-modes", NULL); + if (prop && (prop->length == sizeof(u64))) { + const u64 *iprop = prop->value; + + qe_firmware_info.extended_modes = *iprop; + } + + prop = of_find_property(fw, "virtual-traps", NULL); + if (prop && (prop->length == 32)) { + const u32 *iprop = prop->value; + + for (i = 0; i < ARRAY_SIZE(qe_firmware_info.vtraps); i++) + qe_firmware_info.vtraps[i] = iprop[i]; + } + + of_node_put(fw); + + return &qe_firmware_info; +} +EXPORT_SYMBOL(qe_get_firmware_info); + diff --git a/arch/powerpc/sysdev/qe_lib/ucc_slow.c b/arch/powerpc/sysdev/qe_lib/ucc_slow.c index 0174b3a..b2870b2 100644 --- a/arch/powerpc/sysdev/qe_lib/ucc_slow.c +++ b/arch/powerpc/sysdev/qe_lib/ucc_slow.c @@ -19,6 +19,7 @@ #include <linux/stddef.h> #include <linux/interrupt.h> #include <linux/err.h> +#include <linux/module.h> #include <asm/io.h> #include <asm/immap_qe.h> @@ -41,6 +42,7 @@ u32 ucc_slow_get_qe_cr_subblock(int uccs_num) default: return QE_CR_SUBBLOCK_INVALID; } } +EXPORT_SYMBOL(ucc_slow_get_qe_cr_subblock); void ucc_slow_poll_transmitter_now(struct ucc_slow_private * uccs) { @@ -56,6 +58,7 @@ void ucc_slow_graceful_stop_tx(struct ucc_slow_private * uccs) qe_issue_cmd(QE_GRACEFUL_STOP_TX, id, QE_CR_PROTOCOL_UNSPECIFIED, 0); } +EXPORT_SYMBOL(ucc_slow_graceful_stop_tx); void ucc_slow_stop_tx(struct ucc_slow_private * uccs) { @@ -65,6 +68,7 @@ void ucc_slow_stop_tx(struct ucc_slow_private * uccs) id = ucc_slow_get_qe_cr_subblock(us_info->ucc_num); qe_issue_cmd(QE_STOP_TX, id, QE_CR_PROTOCOL_UNSPECIFIED, 0); } +EXPORT_SYMBOL(ucc_slow_stop_tx); void ucc_slow_restart_tx(struct ucc_slow_private * uccs) { @@ -74,6 +78,7 @@ void ucc_slow_restart_tx(struct ucc_slow_private * uccs) id = ucc_slow_get_qe_cr_subblock(us_info->ucc_num); qe_issue_cmd(QE_RESTART_TX, id, QE_CR_PROTOCOL_UNSPECIFIED, 0); } +EXPORT_SYMBOL(ucc_slow_restart_tx); void ucc_slow_enable(struct ucc_slow_private * uccs, enum comm_dir mode) { @@ -94,6 +99,7 @@ void ucc_slow_enable(struct ucc_slow_private * uccs, enum comm_dir mode) } out_be32(&us_regs->gumr_l, gumr_l); } +EXPORT_SYMBOL(ucc_slow_enable); void ucc_slow_disable(struct ucc_slow_private * uccs, enum comm_dir mode) { @@ -114,6 +120,7 @@ void ucc_slow_disable(struct ucc_slow_private * uccs, enum comm_dir mode) } out_be32(&us_regs->gumr_l, gumr_l); } +EXPORT_SYMBOL(ucc_slow_disable); /* Initialize the UCC for Slow operations * @@ -347,6 +354,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc *uccs_ret = uccs; return 0; } +EXPORT_SYMBOL(ucc_slow_init); void ucc_slow_free(struct ucc_slow_private * uccs) { @@ -366,5 +374,5 @@ void ucc_slow_free(struct ucc_slow_private * uccs) kfree(uccs); } - +EXPORT_SYMBOL(ucc_slow_free); diff --git a/arch/ppc/kernel/Makefile b/arch/ppc/kernel/Makefile index 6b4f022..5da0ca7 100644 --- a/arch/ppc/kernel/Makefile +++ b/arch/ppc/kernel/Makefile @@ -13,7 +13,6 @@ obj-y := entry.o traps.o time.o misc.o \ ppc_htab.o obj-$(CONFIG_MODULES) += ppc_ksyms.o obj-$(CONFIG_PCI) += pci.o -obj-$(CONFIG_RAPIDIO) += rio.o obj-$(CONFIG_KGDB) += ppc-stub.o obj-$(CONFIG_SMP) += smp.o smp-tbsync.o obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o diff --git a/arch/ppc/platforms/85xx/mpc85xx_ads_common.c b/arch/ppc/platforms/85xx/mpc85xx_ads_common.c index 674806e..0706dca 100644 --- a/arch/ppc/platforms/85xx/mpc85xx_ads_common.c +++ b/arch/ppc/platforms/85xx/mpc85xx_ads_common.c @@ -42,8 +42,6 @@ #include <mm/mmu_decl.h> -#include <syslib/ppc85xx_rio.h> - #include <platforms/85xx/mpc85xx_ads_common.h> #ifndef CONFIG_PCI @@ -190,6 +188,7 @@ mpc85xx_exclude_device(u_char bus, u_char devfn) #endif /* CONFIG_PCI */ #ifdef CONFIG_RAPIDIO +extern void mpc85xx_rio_setup(int law_start, int law_size); void platform_rio_init(void) { /* 512MB RIO LAW at 0xc0000000 */ diff --git a/arch/ppc/platforms/85xx/stx_gp3.c b/arch/ppc/platforms/85xx/stx_gp3.c index 731b40e..8748da3 100644 --- a/arch/ppc/platforms/85xx/stx_gp3.c +++ b/arch/ppc/platforms/85xx/stx_gp3.c @@ -54,7 +54,6 @@ #include <syslib/cpm2_pic.h> #include <syslib/ppc85xx_common.h> -#include <syslib/ppc85xx_rio.h> unsigned char __res[sizeof(bd_t)]; @@ -270,6 +269,7 @@ int mpc85xx_exclude_device(u_char bus, u_char devfn) #endif /* CONFIG_PCI */ #ifdef CONFIG_RAPIDIO +extern void mpc85xx_rio_setup(int law_start, int law_size); void platform_rio_init(void) { diff --git a/arch/ppc/platforms/85xx/tqm85xx.c b/arch/ppc/platforms/85xx/tqm85xx.c index 4ee2bd1..2a863a8 100644 --- a/arch/ppc/platforms/85xx/tqm85xx.c +++ b/arch/ppc/platforms/85xx/tqm85xx.c @@ -54,7 +54,6 @@ #include <syslib/ppc85xx_setup.h> #include <syslib/cpm2_pic.h> #include <syslib/ppc85xx_common.h> -#include <syslib/ppc85xx_rio.h> #ifndef CONFIG_PCI unsigned long isa_io_base = 0; @@ -309,6 +308,7 @@ int mpc85xx_exclude_device(u_char bus, u_char devfn) #endif /* CONFIG_PCI */ #ifdef CONFIG_RAPIDIO +extern void mpc85xx_rio_setup(int law_start, int law_size); void platform_rio_init(void) { /* 512MB RIO LAW at 0xc0000000 */ diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile index 543795b..5e16228 100644 --- a/arch/ppc/syslib/Makefile +++ b/arch/ppc/syslib/Makefile @@ -93,7 +93,6 @@ obj-$(CONFIG_85xx) += open_pic.o ppc85xx_common.o ppc85xx_setup.o \ ifeq ($(CONFIG_85xx),y) obj-$(CONFIG_PCI) += pci_auto.o endif -obj-$(CONFIG_RAPIDIO) += ppc85xx_rio.o obj-$(CONFIG_83xx) += ppc83xx_setup.o ppc_sys.o \ mpc83xx_sys.o mpc83xx_devices.o ipic.o ifeq ($(CONFIG_83xx),y) diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c index c83bd65..42d94ed 100644 --- a/drivers/net/fs_enet/fs_enet-main.c +++ b/drivers/net/fs_enet/fs_enet-main.c @@ -1178,8 +1178,15 @@ static int __devinit find_phy(struct device_node *np, struct device_node *phynode, *mdionode; struct resource res; int ret = 0, len; + const u32 *data; + + data = of_get_property(np, "fixed-link", NULL); + if (data) { + snprintf(fpi->bus_id, 16, PHY_ID_FMT, 0, *data); + return 0; + } - const u32 *data = of_get_property(np, "phy-handle", &len); + data = of_get_property(np, "phy-handle", &len); if (!data || len != 4) return -EINVAL; diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index 54b2ba9..7fe03ce 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -61,34 +61,12 @@ config ICPLUS_PHY Currently supports the IP175C PHY. config FIXED_PHY - tristate "Drivers for PHY emulation on fixed speed/link" + bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" ---help--- - Adds the driver to PHY layer to cover the boards that do not have any PHY bound, - but with the ability to manipulate the speed/link in software. The relevant MII - speed/duplex parameters could be effectively handled in a user-specified function. - Currently tested with mpc866ads. - -config FIXED_MII_10_FDX - bool "Emulation for 10M Fdx fixed PHY behavior" - depends on FIXED_PHY - -config FIXED_MII_100_FDX - bool "Emulation for 100M Fdx fixed PHY behavior" - depends on FIXED_PHY - -config FIXED_MII_1000_FDX - bool "Emulation for 1000M Fdx fixed PHY behavior" - depends on FIXED_PHY - -config FIXED_MII_AMNT - int "Number of emulated PHYs to allocate " - depends on FIXED_PHY - default "1" - ---help--- - Sometimes it is required to have several independent emulated - PHYs on the bus (in case of multi-eth but phy-less HW for instance). - This control will have specified number allocated for each fixed - PHY type enabled. + Adds the platform "fixed" MDIO Bus to cover the boards that use + PHYs that are not connected to the real MDIO bus. + + Currently tested with mpc866ads and mpc8349e-mitx. config MDIO_BITBANG tristate "Support for bitbanged MDIO buses" diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c index 5619182..73b6d39 100644 --- a/drivers/net/phy/fixed.c +++ b/drivers/net/phy/fixed.c @@ -1,362 +1,253 @@ /* - * drivers/net/phy/fixed.c + * Fixed MDIO bus (MDIO bus emulation with fixed PHYs) * - * Driver for fixed PHYs, when transceiver is able to operate in one fixed mode. + * Author: Vitaly Bordug <vbordug@ru.mvista.com> + * Anton Vorontsov <avorontsov@ru.mvista.com> * - * Author: Vitaly Bordug - * - * Copyright (c) 2006 MontaVista Software, Inc. + * Copyright (c) 2006-2007 MontaVista Software, Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. - * */ + #include <linux/kernel.h> -#include <linux/string.h> -#include <linux/errno.h> -#include <linux/unistd.h> -#include <linux/slab.h> -#include <linux/interrupt.h> -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/netdevice.h> -#include <linux/etherdevice.h> -#include <linux/skbuff.h> -#include <linux/spinlock.h> -#include <linux/mm.h> #include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/list.h> #include <linux/mii.h> -#include <linux/ethtool.h> #include <linux/phy.h> #include <linux/phy_fixed.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/uaccess.h> +#define MII_REGS_NUM 29 -/* we need to track the allocated pointers in order to free them on exit */ -static struct fixed_info *fixed_phy_ptrs[CONFIG_FIXED_MII_AMNT*MAX_PHY_AMNT]; - -/*----------------------------------------------------------------------------- - * If something weird is required to be done with link/speed, - * network driver is able to assign a function to implement this. - * May be useful for PHY's that need to be software-driven. - *-----------------------------------------------------------------------------*/ -int fixed_mdio_set_link_update(struct phy_device *phydev, - int (*link_update) (struct net_device *, - struct fixed_phy_status *)) -{ - struct fixed_info *fixed; - - if (link_update == NULL) - return -EINVAL; - - if (phydev) { - if (phydev->bus) { - fixed = phydev->bus->priv; - fixed->link_update = link_update; - return 0; - } - } - return -EINVAL; -} - -EXPORT_SYMBOL(fixed_mdio_set_link_update); +struct fixed_mdio_bus { + int irqs[PHY_MAX_ADDR]; + struct mii_bus mii_bus; + struct list_head phys; +}; -struct fixed_info *fixed_mdio_get_phydev (int phydev_ind) -{ - if (phydev_ind >= MAX_PHY_AMNT) - return NULL; - return fixed_phy_ptrs[phydev_ind]; -} +struct fixed_phy { + int id; + u16 regs[MII_REGS_NUM]; + struct phy_device *phydev; + struct fixed_phy_status status; + int (*link_update)(struct net_device *, struct fixed_phy_status *); + struct list_head node; +}; -EXPORT_SYMBOL(fixed_mdio_get_phydev); +static struct platform_device *pdev; +static struct fixed_mdio_bus platform_fmb = { + .phys = LIST_HEAD_INIT(platform_fmb.phys), +}; -/*----------------------------------------------------------------------------- - * This is used for updating internal mii regs from the status - *-----------------------------------------------------------------------------*/ -#if defined(CONFIG_FIXED_MII_100_FDX) || defined(CONFIG_FIXED_MII_10_FDX) || defined(CONFIG_FIXED_MII_1000_FDX) -static int fixed_mdio_update_regs(struct fixed_info *fixed) +static int fixed_phy_update_regs(struct fixed_phy *fp) { - u16 *regs = fixed->regs; - u16 bmsr = 0; + u16 bmsr = BMSR_ANEGCAPABLE; u16 bmcr = 0; + u16 lpagb = 0; + u16 lpa = 0; - if (!regs) { - printk(KERN_ERR "%s: regs not set up", __FUNCTION__); - return -EINVAL; - } - - if (fixed->phy_status.link) - bmsr |= BMSR_LSTATUS; - - if (fixed->phy_status.duplex) { + if (fp->status.duplex) { bmcr |= BMCR_FULLDPLX; - switch (fixed->phy_status.speed) { + switch (fp->status.speed) { + case 1000: + bmsr |= BMSR_ESTATEN; + bmcr |= BMCR_SPEED1000; + lpagb |= LPA_1000FULL; + break; case 100: bmsr |= BMSR_100FULL; bmcr |= BMCR_SPEED100; + lpa |= LPA_100FULL; break; - case 10: bmsr |= BMSR_10FULL; + lpa |= LPA_10FULL; break; + default: + printk(KERN_WARNING "fixed phy: unknown speed\n"); + return -EINVAL; } } else { - switch (fixed->phy_status.speed) { + switch (fp->status.speed) { + case 1000: + bmsr |= BMSR_ESTATEN; + bmcr |= BMCR_SPEED1000; + lpagb |= LPA_1000HALF; + break; case 100: bmsr |= BMSR_100HALF; bmcr |= BMCR_SPEED100; + lpa |= LPA_100HALF; break; - case 10: - bmsr |= BMSR_100HALF; + bmsr |= BMSR_10HALF; + lpa |= LPA_10HALF; break; + default: + printk(KERN_WARNING "fixed phy: unknown speed\n"); + return -EINVAL; } } - regs[MII_BMCR] = bmcr; - regs[MII_BMSR] = bmsr | 0x800; /*we are always capable of 10 hdx */ + if (fp->status.link) + bmsr |= BMSR_LSTATUS | BMSR_ANEGCOMPLETE; + + if (fp->status.pause) + lpa |= LPA_PAUSE_CAP; + + if (fp->status.asym_pause) + lpa |= LPA_PAUSE_ASYM; + + fp->regs[MII_PHYSID1] = fp->id >> 16; + fp->regs[MII_PHYSID2] = fp->id; + + fp->regs[MII_BMSR] = bmsr; + fp->regs[MII_BMCR] = bmcr; + fp->regs[MII_LPA] = lpa; + fp->regs[MII_STAT1000] = lpagb; return 0; } -static int fixed_mii_read(struct mii_bus *bus, int phy_id, int location) +static int fixed_mdio_read(struct mii_bus *bus, int phy_id, int reg_num) { - struct fixed_info *fixed = bus->priv; - - /* if user has registered link update callback, use it */ - if (fixed->phydev) - if (fixed->phydev->attached_dev) { - if (fixed->link_update) { - fixed->link_update(fixed->phydev->attached_dev, - &fixed->phy_status); - fixed_mdio_update_regs(fixed); + struct fixed_mdio_bus *fmb = container_of(bus, struct fixed_mdio_bus, + mii_bus); + struct fixed_phy *fp; + + if (reg_num >= MII_REGS_NUM) + return -1; + + list_for_each_entry(fp, &fmb->phys, node) { + if (fp->id == phy_id) { + /* Issue callback if user registered it. */ + if (fp->link_update) { + fp->link_update(fp->phydev->attached_dev, + &fp->status); + fixed_phy_update_regs(fp); } + return fp->regs[reg_num]; } + } - if ((unsigned int)location >= fixed->regs_num) - return -1; - return fixed->regs[location]; + return 0xFFFF; } -static int fixed_mii_write(struct mii_bus *bus, int phy_id, int location, - u16 val) +static int fixed_mdio_write(struct mii_bus *bus, int phy_id, int reg_num, + u16 val) { - /* do nothing for now */ return 0; } -static int fixed_mii_reset(struct mii_bus *bus) +/* + * If something weird is required to be done with link/speed, + * network driver is able to assign a function to implement this. + * May be useful for PHY's that need to be software-driven. + */ +int fixed_phy_set_link_update(struct phy_device *phydev, + int (*link_update)(struct net_device *, + struct fixed_phy_status *)) { - /*nothing here - no way/need to reset it */ - return 0; -} -#endif + struct fixed_mdio_bus *fmb = &platform_fmb; + struct fixed_phy *fp; -static int fixed_config_aneg(struct phy_device *phydev) -{ - /* :TODO:03/13/2006 09:45:37 PM:: - The full autoneg funcionality can be emulated, - but no need to have anything here for now - */ - return 0; -} + if (!link_update || !phydev || !phydev->bus) + return -EINVAL; -/*----------------------------------------------------------------------------- - * the manual bind will do the magic - with phy_id_mask == 0 - * match will never return true... - *-----------------------------------------------------------------------------*/ -static struct phy_driver fixed_mdio_driver = { - .name = "Fixed PHY", -#ifdef CONFIG_FIXED_MII_1000_FDX - .features = PHY_GBIT_FEATURES, -#else - .features = PHY_BASIC_FEATURES, -#endif - .config_aneg = fixed_config_aneg, - .read_status = genphy_read_status, - .driver = { .owner = THIS_MODULE, }, -}; + list_for_each_entry(fp, &fmb->phys, node) { + if (fp->id == phydev->phy_id) { + fp->link_update = link_update; + fp->phydev = phydev; + return 0; + } + } -static void fixed_mdio_release(struct device *dev) -{ - struct phy_device *phydev = container_of(dev, struct phy_device, dev); - struct mii_bus *bus = phydev->bus; - struct fixed_info *fixed = bus->priv; - - kfree(phydev); - kfree(bus->dev); - kfree(bus); - kfree(fixed->regs); - kfree(fixed); + return -ENOENT; } +EXPORT_SYMBOL_GPL(fixed_phy_set_link_update); -/*----------------------------------------------------------------------------- - * This func is used to create all the necessary stuff, bind - * the fixed phy driver and register all it on the mdio_bus_type. - * speed is either 10 or 100 or 1000, duplex is boolean. - * number is used to create multiple fixed PHYs, so that several devices can - * utilize them simultaneously. - * - * The device on mdio bus will look like [bus_id]:[phy_id], - * bus_id = number - * phy_id = speed+duplex. - *-----------------------------------------------------------------------------*/ -#if defined(CONFIG_FIXED_MII_100_FDX) || defined(CONFIG_FIXED_MII_10_FDX) || defined(CONFIG_FIXED_MII_1000_FDX) -struct fixed_info *fixed_mdio_register_device( - int bus_id, int speed, int duplex, u8 phy_id) +int fixed_phy_add(unsigned int irq, int phy_id, + struct fixed_phy_status *status) { - struct mii_bus *new_bus; - struct fixed_info *fixed; - struct phy_device *phydev; - int err; + int ret; + struct fixed_mdio_bus *fmb = &platform_fmb; + struct fixed_phy *fp; - struct device *dev = kzalloc(sizeof(struct device), GFP_KERNEL); + fp = kzalloc(sizeof(*fp), GFP_KERNEL); + if (!fp) + return -ENOMEM; - if (dev == NULL) - goto err_dev_alloc; + memset(fp->regs, 0xFF, sizeof(fp->regs[0]) * MII_REGS_NUM); - new_bus = kzalloc(sizeof(struct mii_bus), GFP_KERNEL); + fmb->irqs[phy_id] = irq; - if (new_bus == NULL) - goto err_bus_alloc; + fp->id = phy_id; + fp->status = *status; - fixed = kzalloc(sizeof(struct fixed_info), GFP_KERNEL); + ret = fixed_phy_update_regs(fp); + if (ret) + goto err_regs; - if (fixed == NULL) - goto err_fixed_alloc; + list_add_tail(&fp->node, &fmb->phys); - fixed->regs = kzalloc(MII_REGS_NUM * sizeof(int), GFP_KERNEL); - if (NULL == fixed->regs) - goto err_fixed_regs_alloc; + return 0; - fixed->regs_num = MII_REGS_NUM; - fixed->phy_status.speed = speed; - fixed->phy_status.duplex = duplex; - fixed->phy_status.link = 1; +err_regs: + kfree(fp); + return ret; +} +EXPORT_SYMBOL_GPL(fixed_phy_add); - new_bus->name = "Fixed MII Bus"; - new_bus->read = &fixed_mii_read; - new_bus->write = &fixed_mii_write; - new_bus->reset = &fixed_mii_reset; - /*set up workspace */ - fixed_mdio_update_regs(fixed); - new_bus->priv = fixed; +static int __init fixed_mdio_bus_init(void) +{ + struct fixed_mdio_bus *fmb = &platform_fmb; + int ret; - new_bus->dev = dev; - dev_set_drvdata(dev, new_bus); + pdev = platform_device_register_simple("Fixed MDIO bus", 0, NULL, 0); + if (!pdev) { + ret = -ENOMEM; + goto err_pdev; + } - /* create phy_device and register it on the mdio bus */ - phydev = phy_device_create(new_bus, 0, 0); - if (phydev == NULL) - goto err_phy_dev_create; + fmb->mii_bus.id = 0; + fmb->mii_bus.name = "Fixed MDIO Bus"; + fmb->mii_bus.dev = &pdev->dev; + fmb->mii_bus.read = &fixed_mdio_read; + fmb->mii_bus.write = &fixed_mdio_write; + fmb->mii_bus.irq = fmb->irqs; - /* - * Put the phydev pointer into the fixed pack so that bus read/write - * code could be able to access for instance attached netdev. Well it - * doesn't have to do so, only in case of utilizing user-specified - * link-update... - */ + ret = mdiobus_register(&fmb->mii_bus); + if (ret) + goto err_mdiobus_reg; - fixed->phydev = phydev; - phydev->speed = speed; - phydev->duplex = duplex; + return 0; - phydev->irq = PHY_IGNORE_INTERRUPT; - phydev->dev.bus = &mdio_bus_type; +err_mdiobus_reg: + platform_device_unregister(pdev); +err_pdev: + return ret; +} +module_init(fixed_mdio_bus_init); - snprintf(phydev->dev.bus_id, BUS_ID_SIZE, - PHY_ID_FMT, bus_id, phy_id); +static void __exit fixed_mdio_bus_exit(void) +{ + struct fixed_mdio_bus *fmb = &platform_fmb; + struct fixed_phy *fp; - phydev->bus = new_bus; + mdiobus_unregister(&fmb->mii_bus); + platform_device_unregister(pdev); - phydev->dev.driver = &fixed_mdio_driver.driver; - phydev->dev.release = fixed_mdio_release; - err = phydev->dev.driver->probe(&phydev->dev); - if (err < 0) { - printk(KERN_ERR "Phy %s: problems with fixed driver\n", - phydev->dev.bus_id); - goto err_out; - } - err = device_register(&phydev->dev); - if (err) { - printk(KERN_ERR "Phy %s failed to register\n", - phydev->dev.bus_id); - goto err_out; + list_for_each_entry(fp, &fmb->phys, node) { + list_del(&fp->node); + kfree(fp); } - //phydev->state = PHY_RUNNING; /* make phy go up quick, but in 10Mbit/HDX - return fixed; - -err_out: - kfree(phydev); -err_phy_dev_create: - kfree(fixed->regs); -err_fixed_regs_alloc: - kfree(fixed); -err_fixed_alloc: - kfree(new_bus); -err_bus_alloc: - kfree(dev); -err_dev_alloc: - - return NULL; - } -#endif +module_exit(fixed_mdio_bus_exit); -MODULE_DESCRIPTION("Fixed PHY device & driver for PAL"); +MODULE_DESCRIPTION("Fixed MDIO bus (MDIO bus emulation with fixed PHYs)"); MODULE_AUTHOR("Vitaly Bordug"); MODULE_LICENSE("GPL"); - -static int __init fixed_init(void) -{ - int cnt = 0; - int i; -/* register on the bus... Not expected to be matched - * with anything there... - * - */ - phy_driver_register(&fixed_mdio_driver); - -/* We will create several mdio devices here, and will bound the upper - * driver to them. - * - * Then the external software can lookup the phy bus by searching - * for 0:101, to be connected to the virtual 100M Fdx phy. - * - * In case several virtual PHYs required, the bus_id will be in form - * [num]:[duplex]+[speed], which make it able even to define - * driver-specific link control callback, if for instance PHY is - * completely SW-driven. - */ - for (i=1; i <= CONFIG_FIXED_MII_AMNT; i++) { -#ifdef CONFIG_FIXED_MII_1000_FDX - fixed_phy_ptrs[cnt++] = fixed_mdio_register_device(0, 1000, 1, i); -#endif -#ifdef CONFIG_FIXED_MII_100_FDX - fixed_phy_ptrs[cnt++] = fixed_mdio_register_device(1, 100, 1, i); -#endif -#ifdef CONFIG_FIXED_MII_10_FDX - fixed_phy_ptrs[cnt++] = fixed_mdio_register_device(2, 10, 1, i); -#endif - } - - return 0; -} - -static void __exit fixed_exit(void) -{ - int i; - - phy_driver_unregister(&fixed_mdio_driver); - for (i=0; i < MAX_PHY_AMNT; i++) - if ( fixed_phy_ptrs[i] ) - device_unregister(&fixed_phy_ptrs[i]->phydev->dev); -} - -module_init(fixed_init); -module_exit(fixed_exit); diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c index f644807..80c5f1b 100644 --- a/drivers/rapidio/rio.c +++ b/drivers/rapidio/rio.c @@ -23,6 +23,7 @@ #include <linux/module.h> #include <linux/spinlock.h> #include <linux/slab.h> +#include <linux/interrupt.h> #include "rio.h" @@ -476,8 +477,8 @@ int rio_init_mports(void) port->iores.end - port->iores.start, port->name)) { printk(KERN_ERR - "RIO: Error requesting master port region %8.8lx-%8.8lx\n", - port->iores.start, port->iores.end - 1); + "RIO: Error requesting master port region 0x%016llx-0x%016llx\n", + (u64)port->iores.start, (u64)port->iores.end - 1); rc = -ENOMEM; goto out; } diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index d7e1996..d962b74 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -1284,4 +1284,14 @@ config SERIAL_OF_PLATFORM Currently, only 8250 compatible ports are supported, but others can easily be added. +config SERIAL_QE + tristate "Freescale QUICC Engine serial port support" + depends on QUICC_ENGINE + select SERIAL_CORE + select FW_LOADER + default n + help + This driver supports the QE serial ports on Freescale embedded + PowerPC that contain a QUICC Engine. + endmenu diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile index af6377d..7eb4553 100644 --- a/drivers/serial/Makefile +++ b/drivers/serial/Makefile @@ -64,3 +64,4 @@ obj-$(CONFIG_SERIAL_UARTLITE) += uartlite.o obj-$(CONFIG_SERIAL_NETX) += netx-serial.o obj-$(CONFIG_SERIAL_OF_PLATFORM) += of_serial.o obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o +obj-$(CONFIG_SERIAL_QE) += ucc_uart.o diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.c b/drivers/serial/cpm_uart/cpm_uart_cpm2.c index def0158..d9af06a 100644 --- a/drivers/serial/cpm_uart/cpm_uart_cpm2.c +++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.c @@ -165,9 +165,9 @@ void scc2_lineif(struct uart_cpm_port *pinfo) * really has to get out of the driver so boards can * be supported in a sane fashion. */ + volatile cpmux_t *cpmux = cpm2_map(im_cpmux); #ifndef CONFIG_STX_GP3 volatile iop_cpm2_t *io = cpm2_map(im_ioport); - volatile cpmux_t *cpmux = cpm2_map(im_cpmux); io->iop_pparb |= 0x008b0000; io->iop_pdirb |= 0x00880000; diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c new file mode 100644 index 0000000..e0994f0 --- /dev/null +++ b/drivers/serial/ucc_uart.c @@ -0,0 +1,1514 @@ +/* + * Freescale QUICC Engine UART device driver + * + * Author: Timur Tabi <timur@freescale.com> + * + * Copyright 2007 Freescale Semiconductor, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + * + * This driver adds support for UART devices via Freescale's QUICC Engine + * found on some Freescale SOCs. + * + * If Soft-UART support is needed but not already present, then this driver + * will request and upload the "Soft-UART" microcode upon probe. The + * filename of the microcode should be fsl_qe_ucode_uart_X_YZ.bin, where "X" + * is the name of the SOC (e.g. 8323), and YZ is the revision of the SOC, + * (e.g. "11" for 1.1). + */ + +#include <linux/module.h> +#include <linux/serial.h> +#include <linux/serial_core.h> +#include <linux/io.h> +#include <linux/of_platform.h> +#include <linux/dma-mapping.h> + +#include <linux/fs_uart_pd.h> +#include <asm/ucc_slow.h> + +#include <linux/firmware.h> +#include <asm/reg.h> + +/* + * The GUMR flag for Soft UART. This would normally be defined in qe.h, + * but Soft-UART is a hack and we want to keep everything related to it in + * this file. + */ +#define UCC_SLOW_GUMR_H_SUART 0x00004000 /* Soft-UART */ + +/* + * soft_uart is 1 if we need to use Soft-UART mode + */ +static int soft_uart; +/* + * firmware_loaded is 1 if the firmware has been loaded, 0 otherwise. + */ +static int firmware_loaded; + +/* Enable this macro to configure all serial ports in internal loopback + mode */ +/* #define LOOPBACK */ + +/* The major and minor device numbers are defined in + * http://www.lanana.org/docs/device-list/devices-2.6+.txt. For the QE + * UART, we have major number 204 and minor numbers 46 - 49, which are the + * same as for the CPM2. This decision was made because no Freescale part + * has both a CPM and a QE. + */ +#define SERIAL_QE_MAJOR 204 +#define SERIAL_QE_MINOR 46 + +/* Since we only have minor numbers 46 - 49, there is a hard limit of 4 ports */ +#define UCC_MAX_UART 4 + +/* The number of buffer descriptors for receiving characters. */ +#define RX_NUM_FIFO 4 + +/* The number of buffer descriptors for transmitting characters. */ +#define TX_NUM_FIFO 4 + +/* The maximum size of the character buffer for a single RX BD. */ +#define RX_BUF_SIZE 32 + +/* The maximum size of the character buffer for a single TX BD. */ +#define TX_BUF_SIZE 32 + +/* + * The number of jiffies to wait after receiving a close command before the + * device is actually closed. This allows the last few characters to be + * sent over the wire. + */ +#define UCC_WAIT_CLOSING 100 + +struct ucc_uart_pram { + struct ucc_slow_pram common; + u8 res1[8]; /* reserved */ + __be16 maxidl; /* Maximum idle chars */ + __be16 idlc; /* temp idle counter */ + __be16 brkcr; /* Break count register */ + __be16 parec; /* receive parity error counter */ + __be16 frmec; /* receive framing error counter */ + __be16 nosec; /* receive noise counter */ + __be16 brkec; /* receive break condition counter */ + __be16 brkln; /* last received break length */ + __be16 uaddr[2]; /* UART address character 1 & 2 */ + __be16 rtemp; /* Temp storage */ + __be16 toseq; /* Transmit out of sequence char */ + __be16 cchars[8]; /* control characters 1-8 */ + __be16 rccm; /* receive control character mask */ + __be16 rccr; /* receive control character register */ + __be16 rlbc; /* receive last break character */ + __be16 res2; /* reserved */ + __be32 res3; /* reserved, should be cleared */ + u8 res4; /* reserved, should be cleared */ + u8 res5[3]; /* reserved, should be cleared */ + __be32 res6; /* reserved, should be cleared */ + __be32 res7; /* reserved, should be cleared */ + __be32 res8; /* reserved, should be cleared */ + __be32 res9; /* reserved, should be cleared */ + __be32 res10; /* reserved, should be cleared */ + __be32 res11; /* reserved, should be cleared */ + __be32 res12; /* reserved, should be cleared */ + __be32 res13; /* reserved, should be cleared */ +/* The rest is for Soft-UART only */ + __be16 supsmr; /* 0x90, Shadow UPSMR */ + __be16 res92; /* 0x92, reserved, initialize to 0 */ + __be32 rx_state; /* 0x94, RX state, initialize to 0 */ + __be32 rx_cnt; /* 0x98, RX count, initialize to 0 */ + u8 rx_length; /* 0x9C, Char length, set to 1+CL+PEN+1+SL */ + u8 rx_bitmark; /* 0x9D, reserved, initialize to 0 */ + u8 rx_temp_dlst_qe; /* 0x9E, reserved, initialize to 0 */ + u8 res14[0xBC - 0x9F]; /* reserved */ + __be32 dump_ptr; /* 0xBC, Dump pointer */ + __be32 rx_frame_rem; /* 0xC0, reserved, initialize to 0 */ + u8 rx_frame_rem_size; /* 0xC4, reserved, initialize to 0 */ + u8 tx_mode; /* 0xC5, mode, 0=AHDLC, 1=UART */ + __be16 tx_state; /* 0xC6, TX state */ + u8 res15[0xD0 - 0xC8]; /* reserved */ + __be32 resD0; /* 0xD0, reserved, initialize to 0 */ + u8 resD4; /* 0xD4, reserved, initialize to 0 */ + __be16 resD5; /* 0xD5, reserved, initialize to 0 */ +} __attribute__ ((packed)); + +/* SUPSMR definitions, for Soft-UART only */ +#define UCC_UART_SUPSMR_SL 0x8000 +#define UCC_UART_SUPSMR_RPM_MASK 0x6000 +#define UCC_UART_SUPSMR_RPM_ODD 0x0000 +#define UCC_UART_SUPSMR_RPM_LOW 0x2000 +#define UCC_UART_SUPSMR_RPM_EVEN 0x4000 +#define UCC_UART_SUPSMR_RPM_HIGH 0x6000 +#define UCC_UART_SUPSMR_PEN 0x1000 +#define UCC_UART_SUPSMR_TPM_MASK 0x0C00 +#define UCC_UART_SUPSMR_TPM_ODD 0x0000 +#define UCC_UART_SUPSMR_TPM_LOW 0x0400 +#define UCC_UART_SUPSMR_TPM_EVEN 0x0800 +#define UCC_UART_SUPSMR_TPM_HIGH 0x0C00 +#define UCC_UART_SUPSMR_FRZ 0x0100 +#define UCC_UART_SUPSMR_UM_MASK 0x00c0 +#define UCC_UART_SUPSMR_UM_NORMAL 0x0000 +#define UCC_UART_SUPSMR_UM_MAN_MULTI 0x0040 +#define UCC_UART_SUPSMR_UM_AUTO_MULTI 0x00c0 +#define UCC_UART_SUPSMR_CL_MASK 0x0030 +#define UCC_UART_SUPSMR_CL_8 0x0030 +#define UCC_UART_SUPSMR_CL_7 0x0020 +#define UCC_UART_SUPSMR_CL_6 0x0010 +#define UCC_UART_SUPSMR_CL_5 0x0000 + +#define UCC_UART_TX_STATE_AHDLC 0x00 +#define UCC_UART_TX_STATE_UART 0x01 +#define UCC_UART_TX_STATE_X1 0x00 +#define UCC_UART_TX_STATE_X16 0x80 + +#define UCC_UART_PRAM_ALIGNMENT 0x100 + +#define UCC_UART_SIZE_OF_BD UCC_SLOW_SIZE_OF_BD +#define NUM_CONTROL_CHARS 8 + +/* Private per-port data structure */ +struct uart_qe_port { + struct uart_port port; + struct ucc_slow __iomem *uccp; + struct ucc_uart_pram __iomem *uccup; + struct ucc_slow_info us_info; + struct ucc_slow_private *us_private; + struct device_node *np; + unsigned int ucc_num; /* First ucc is 0, not 1 */ + + u16 rx_nrfifos; + u16 rx_fifosize; + u16 tx_nrfifos; + u16 tx_fifosize; + int wait_closing; + u32 flags; + struct qe_bd *rx_bd_base; + struct qe_bd *rx_cur; + struct qe_bd *tx_bd_base; + struct qe_bd *tx_cur; + unsigned char *tx_buf; + unsigned char *rx_buf; + void *bd_virt; /* virtual address of the BD buffers */ + dma_addr_t bd_dma_addr; /* bus address of the BD buffers */ + unsigned int bd_size; /* size of BD buffer space */ +}; + +static struct uart_driver ucc_uart_driver = { + .owner = THIS_MODULE, + .driver_name = "serial", + .dev_name = "ttyQE", + .major = SERIAL_QE_MAJOR, + .minor = SERIAL_QE_MINOR, + .nr = UCC_MAX_UART, +}; + +/* + * Virtual to physical address translation. + * + * Given the virtual address for a character buffer, this function returns + * the physical (DMA) equivalent. + */ +static inline dma_addr_t cpu2qe_addr(void *addr, struct uart_qe_port *qe_port) +{ + if (likely((addr >= qe_port->bd_virt)) && + (addr < (qe_port->bd_virt + qe_port->bd_size))) + return qe_port->bd_dma_addr + (addr - qe_port->bd_virt); + + /* something nasty happened */ + printk(KERN_ERR "%s: addr=%p\n", __FUNCTION__, addr); + BUG(); + return 0; +} + +/* + * Physical to virtual address translation. + * + * Given the physical (DMA) address for a character buffer, this function + * returns the virtual equivalent. + */ +static inline void *qe2cpu_addr(dma_addr_t addr, struct uart_qe_port *qe_port) +{ + /* sanity check */ + if (likely((addr >= qe_port->bd_dma_addr) && + (addr < (qe_port->bd_dma_addr + qe_port->bd_size)))) + return qe_port->bd_virt + (addr - qe_port->bd_dma_addr); + + /* something nasty happened */ + printk(KERN_ERR "%s: addr=%x\n", __FUNCTION__, addr); + BUG(); + return NULL; +} + +/* + * Return 1 if the QE is done transmitting all buffers for this port + * + * This function scans each BD in sequence. If we find a BD that is not + * ready (READY=1), then we return 0 indicating that the QE is still sending + * data. If we reach the last BD (WRAP=1), then we know we've scanned + * the entire list, and all BDs are done. + */ +static unsigned int qe_uart_tx_empty(struct uart_port *port) +{ + struct uart_qe_port *qe_port = + container_of(port, struct uart_qe_port, port); + struct qe_bd *bdp = qe_port->tx_bd_base; + + while (1) { + if (in_be16(&bdp->status) & BD_SC_READY) + /* This BD is not done, so return "not done" */ + return 0; + + if (in_be16(&bdp->status) & BD_SC_WRAP) + /* + * This BD is done and it's the last one, so return + * "done" + */ + return 1; + + bdp++; + }; +} + +/* + * Set the modem control lines + * + * Although the QE can control the modem control lines (e.g. CTS), we + * don't need that support. This function must exist, however, otherwise + * the kernel will panic. + */ +void qe_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) +{ +} + +/* + * Get the current modem control line status + * + * Although the QE can control the modem control lines (e.g. CTS), this + * driver currently doesn't support that, so we always return Carrier + * Detect, Data Set Ready, and Clear To Send. + */ +static unsigned int qe_uart_get_mctrl(struct uart_port *port) +{ + return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; +} + +/* + * Disable the transmit interrupt. + * + * Although this function is called "stop_tx", it does not actually stop + * transmission of data. Instead, it tells the QE to not generate an + * interrupt when the UCC is finished sending characters. + */ +static void qe_uart_stop_tx(struct uart_port *port) +{ + struct uart_qe_port *qe_port = + container_of(port, struct uart_qe_port, port); + + clrbits16(&qe_port->uccp->uccm, UCC_UART_UCCE_TX); +} + +/* + * Transmit as many characters to the HW as possible. + * + * This function will attempt to stuff of all the characters from the + * kernel's transmit buffer into TX BDs. + * + * A return value of non-zero indicates that it sucessfully stuffed all + * characters from the kernel buffer. + * + * A return value of zero indicates that there are still characters in the + * kernel's buffer that have not been transmitted, but there are no more BDs + * available. This function should be called again after a BD has been made + * available. + */ +static int qe_uart_tx_pump(struct uart_qe_port *qe_port) +{ + struct qe_bd *bdp; + unsigned char *p; + unsigned int count; + struct uart_port *port = &qe_port->port; + struct circ_buf *xmit = &port->info->xmit; + + bdp = qe_port->rx_cur; + + /* Handle xon/xoff */ + if (port->x_char) { + /* Pick next descriptor and fill from buffer */ + bdp = qe_port->tx_cur; + + p = qe2cpu_addr(bdp->buf, qe_port); + + *p++ = port->x_char; + out_be16(&bdp->length, 1); + setbits16(&bdp->status, BD_SC_READY); + /* Get next BD. */ + if (in_be16(&bdp->status) & BD_SC_WRAP) + bdp = qe_port->tx_bd_base; + else + bdp++; + qe_port->tx_cur = bdp; + + port->icount.tx++; + port->x_char = 0; + return 1; + } + + if (uart_circ_empty(xmit) || uart_tx_stopped(port)) { + qe_uart_stop_tx(port); + return 0; + } + + /* Pick next descriptor and fill from buffer */ + bdp = qe_port->tx_cur; + + while (!(in_be16(&bdp->status) & BD_SC_READY) && + (xmit->tail != xmit->head)) { + count = 0; + p = qe2cpu_addr(bdp->buf, qe_port); + while (count < qe_port->tx_fifosize) { + *p++ = xmit->buf[xmit->tail]; + xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); + port->icount.tx++; + count++; + if (xmit->head == xmit->tail) + break; + } + + out_be16(&bdp->length, count); + setbits16(&bdp->status, BD_SC_READY); + + /* Get next BD. */ + if (in_be16(&bdp->status) & BD_SC_WRAP) + bdp = qe_port->tx_bd_base; + else + bdp++; + } + qe_port->tx_cur = bdp; + + if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) + uart_write_wakeup(port); + + if (uart_circ_empty(xmit)) { + /* The kernel buffer is empty, so turn off TX interrupts. We + don't need to be told when the QE is finished transmitting + the data. */ + qe_uart_stop_tx(port); + return 0; + } + + return 1; +} + +/* + * Start transmitting data + * + * This function will start transmitting any available data, if the port + * isn't already transmitting data. + */ +static void qe_uart_start_tx(struct uart_port *port) +{ + struct uart_qe_port *qe_port = + container_of(port, struct uart_qe_port, port); + + /* If we currently are transmitting, then just return */ + if (in_be16(&qe_port->uccp->uccm) & UCC_UART_UCCE_TX) + return; + + /* Otherwise, pump the port and start transmission */ + if (qe_uart_tx_pump(qe_port)) + setbits16(&qe_port->uccp->uccm, UCC_UART_UCCE_TX); +} + +/* + * Stop transmitting data + */ +static void qe_uart_stop_rx(struct uart_port *port) +{ + struct uart_qe_port *qe_port = + container_of(port, struct uart_qe_port, port); + + clrbits16(&qe_port->uccp->uccm, UCC_UART_UCCE_RX); +} + +/* + * Enable status change interrupts + * + * We don't support status change interrupts, but we need to define this + * function otherwise the kernel will panic. + */ +static void qe_uart_enable_ms(struct uart_port *port) +{ +} + +/* Start or stop sending break signal + * + * This function controls the sending of a break signal. If break_state=1, + * then we start sending a break signal. If break_state=0, then we stop + * sending the break signal. + */ +static void qe_uart_break_ctl(struct uart_port *port, int break_state) +{ + struct uart_qe_port *qe_port = + container_of(port, struct uart_qe_port, port); + + if (break_state) + ucc_slow_stop_tx(qe_port->us_private); + else + ucc_slow_restart_tx(qe_port->us_private); +} + +/* ISR helper function for receiving character. + * + * This function is called by the ISR to handling receiving characters + */ +static void qe_uart_int_rx(struct uart_qe_port *qe_port) +{ + int i; + unsigned char ch, *cp; + struct uart_port *port = &qe_port->port; + struct tty_struct *tty = port->info->tty; + struct qe_bd *bdp; + u16 status; + unsigned int flg; + + /* Just loop through the closed BDs and copy the characters into + * the buffer. + */ + bdp = qe_port->rx_cur; + while (1) { + status = in_be16(&bdp->status); + + /* If this one is empty, then we assume we've read them all */ + if (status & BD_SC_EMPTY) + break; + + /* get number of characters, and check space in RX buffer */ + i = in_be16(&bdp->length); + + /* If we don't have enough room in RX buffer for the entire BD, + * then we try later, which will be the next RX interrupt. + */ + if (tty_buffer_request_room(tty, i) < i) { + dev_dbg(port->dev, "ucc-uart: no room in RX buffer\n"); + return; + } + + /* get pointer */ + cp = qe2cpu_addr(bdp->buf, qe_port); + + /* loop through the buffer */ + while (i-- > 0) { + ch = *cp++; + port->icount.rx++; + flg = TTY_NORMAL; + + if (!i && status & + (BD_SC_BR | BD_SC_FR | BD_SC_PR | BD_SC_OV)) + goto handle_error; + if (uart_handle_sysrq_char(port, ch)) + continue; + +error_return: + tty_insert_flip_char(tty, ch, flg); + + } + + /* This BD is ready to be used again. Clear status. get next */ + clrsetbits_be16(&bdp->status, BD_SC_BR | BD_SC_FR | BD_SC_PR | + BD_SC_OV | BD_SC_ID, BD_SC_EMPTY); + if (in_be16(&bdp->status) & BD_SC_WRAP) + bdp = qe_port->rx_bd_base; + else + bdp++; + + } + + /* Write back buffer pointer */ + qe_port->rx_cur = bdp; + + /* Activate BH processing */ + tty_flip_buffer_push(tty); + + return; + + /* Error processing */ + +handle_error: + /* Statistics */ + if (status & BD_SC_BR) + port->icount.brk++; + if (status & BD_SC_PR) + port->icount.parity++; + if (status & BD_SC_FR) + port->icount.frame++; + if (status & BD_SC_OV) + port->icount.overrun++; + + /* Mask out ignored conditions */ + status &= port->read_status_mask; + + /* Handle the remaining ones */ + if (status & BD_SC_BR) + flg = TTY_BREAK; + else if (status & BD_SC_PR) + flg = TTY_PARITY; + else if (status & BD_SC_FR) + flg = TTY_FRAME; + + /* Overrun does not affect the current character ! */ + if (status & BD_SC_OV) + tty_insert_flip_char(tty, 0, TTY_OVERRUN); +#ifdef SUPPORT_SYSRQ + port->sysrq = 0; +#endif + goto error_return; +} + +/* Interrupt handler + * + * This interrupt handler is called after a BD is processed. + */ +static irqreturn_t qe_uart_int(int irq, void *data) +{ + struct uart_qe_port *qe_port = (struct uart_qe_port *) data; + struct ucc_slow __iomem *uccp = qe_port->uccp; + u16 events; + + /* Clear the interrupts */ + events = in_be16(&uccp->ucce); + out_be16(&uccp->ucce, events); + + if (events & UCC_UART_UCCE_BRKE) + uart_handle_break(&qe_port->port); + + if (events & UCC_UART_UCCE_RX) + qe_uart_int_rx(qe_port); + + if (events & UCC_UART_UCCE_TX) + qe_uart_tx_pump(qe_port); + + return events ? IRQ_HANDLED : IRQ_NONE; +} + +/* Initialize buffer descriptors + * + * This function initializes all of the RX and TX buffer descriptors. + */ +static void qe_uart_initbd(struct uart_qe_port *qe_port) +{ + int i; + void *bd_virt; + struct qe_bd *bdp; + + /* Set the physical address of the host memory buffers in the buffer + * descriptors, and the virtual address for us to work with. + */ + bd_virt = qe_port->bd_virt; + bdp = qe_port->rx_bd_base; + qe_port->rx_cur = qe_port->rx_bd_base; + for (i = 0; i < (qe_port->rx_nrfifos - 1); i++) { + out_be16(&bdp->status, BD_SC_EMPTY | BD_SC_INTRPT); + out_be32(&bdp->buf, cpu2qe_addr(bd_virt, qe_port)); + out_be16(&bdp->length, 0); + bd_virt += qe_port->rx_fifosize; + bdp++; + } + + /* */ + out_be16(&bdp->status, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT); + out_be32(&bdp->buf, cpu2qe_addr(bd_virt, qe_port)); + out_be16(&bdp->length, 0); + + /* Set the physical address of the host memory + * buffers in the buffer descriptors, and the + * virtual address for us to work with. + */ + bd_virt = qe_port->bd_virt + + L1_CACHE_ALIGN(qe_port->rx_nrfifos * qe_port->rx_fifosize); + qe_port->tx_cur = qe_port->tx_bd_base; + bdp = qe_port->tx_bd_base; + for (i = 0; i < (qe_port->tx_nrfifos - 1); i++) { + out_be16(&bdp->status, BD_SC_INTRPT); + out_be32(&bdp->buf, cpu2qe_addr(bd_virt, qe_port)); + out_be16(&bdp->length, 0); + bd_virt += qe_port->tx_fifosize; + bdp++; + } + + /* Loopback requires the preamble bit to be set on the first TX BD */ +#ifdef LOOPBACK + setbits16(&qe_port->tx_cur->status, BD_SC_P); +#endif + + out_be16(&bdp->status, BD_SC_WRAP | BD_SC_INTRPT); + out_be32(&bdp->buf, cpu2qe_addr(bd_virt, qe_port)); + out_be16(&bdp->length, 0); +} + +/* + * Initialize a UCC for UART. + * + * This function configures a given UCC to be used as a UART device. Basic + * UCC initialization is handled in qe_uart_request_port(). This function + * does all the UART-specific stuff. + */ +static void qe_uart_init_ucc(struct uart_qe_port *qe_port) +{ + u32 cecr_subblock; + struct ucc_slow __iomem *uccp = qe_port->uccp; + struct ucc_uart_pram *uccup = qe_port->uccup; + + unsigned int i; + + /* First, disable TX and RX in the UCC */ + ucc_slow_disable(qe_port->us_private, COMM_DIR_RX_AND_TX); + + /* Program the UCC UART parameter RAM */ + out_8(&uccup->common.rbmr, UCC_BMR_GBL | UCC_BMR_BO_BE); + out_8(&uccup->common.tbmr, UCC_BMR_GBL | UCC_BMR_BO_BE); + out_be16(&uccup->common.mrblr, qe_port->rx_fifosize); + out_be16(&uccup->maxidl, 0x10); + out_be16(&uccup->brkcr, 1); + out_be16(&uccup->parec, 0); + out_be16(&uccup->frmec, 0); + out_be16(&uccup->nosec, 0); + out_be16(&uccup->brkec, 0); + out_be16(&uccup->uaddr[0], 0); + out_be16(&uccup->uaddr[1], 0); + out_be16(&uccup->toseq, 0); + for (i = 0; i < 8; i++) + out_be16(&uccup->cchars[i], 0xC000); + out_be16(&uccup->rccm, 0xc0ff); + + /* Configure the GUMR registers for UART */ + if (soft_uart) + /* Soft-UART requires a 1X multiplier for TX */ + clrsetbits_be32(&uccp->gumr_l, + UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK | + UCC_SLOW_GUMR_L_RDCR_MASK, + UCC_SLOW_GUMR_L_MODE_UART | UCC_SLOW_GUMR_L_TDCR_1 | + UCC_SLOW_GUMR_L_RDCR_16); + else + clrsetbits_be32(&uccp->gumr_l, + UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK | + UCC_SLOW_GUMR_L_RDCR_MASK, + UCC_SLOW_GUMR_L_MODE_UART | UCC_SLOW_GUMR_L_TDCR_16 | + UCC_SLOW_GUMR_L_RDCR_16); + + clrsetbits_be32(&uccp->gumr_h, UCC_SLOW_GUMR_H_RFW, + UCC_SLOW_GUMR_H_TRX | UCC_SLOW_GUMR_H_TTX); + +#ifdef LOOPBACK + clrsetbits_be32(&uccp->gumr_l, UCC_SLOW_GUMR_L_DIAG_MASK, + UCC_SLOW_GUMR_L_DIAG_LOOP); + clrsetbits_be32(&uccp->gumr_h, + UCC_SLOW_GUMR_H_CTSP | UCC_SLOW_GUMR_H_RSYN, + UCC_SLOW_GUMR_H_CDS); +#endif + + /* Enable rx interrupts and clear all pending events. */ + out_be16(&uccp->uccm, 0); + out_be16(&uccp->ucce, 0xffff); + out_be16(&uccp->udsr, 0x7e7e); + + /* Initialize UPSMR */ + out_be16(&uccp->upsmr, 0); + + if (soft_uart) { + out_be16(&uccup->supsmr, 0x30); + out_be16(&uccup->res92, 0); + out_be32(&uccup->rx_state, 0); + out_be32(&uccup->rx_cnt, 0); + out_8(&uccup->rx_bitmark, 0); + out_8(&uccup->rx_length, 10); + out_be32(&uccup->dump_ptr, 0x4000); + out_8(&uccup->rx_temp_dlst_qe, 0); + out_be32(&uccup->rx_frame_rem, 0); + out_8(&uccup->rx_frame_rem_size, 0); + /* Soft-UART requires TX to be 1X */ + out_8(&uccup->tx_mode, + UCC_UART_TX_STATE_UART | UCC_UART_TX_STATE_X1); + out_be16(&uccup->tx_state, 0); + out_8(&uccup->resD4, 0); + out_be16(&uccup->resD5, 0); + + /* Set UART mode. + * Enable receive and transmit. + */ + + /* From the microcode errata: + * 1.GUMR_L register, set mode=0010 (QMC). + * 2.Set GUMR_H[17] bit. (UART/AHDLC mode). + * 3.Set GUMR_H[19:20] (Transparent mode) + * 4.Clear GUMR_H[26] (RFW) + * ... + * 6.Receiver must use 16x over sampling + */ + clrsetbits_be32(&uccp->gumr_l, + UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK | + UCC_SLOW_GUMR_L_RDCR_MASK, + UCC_SLOW_GUMR_L_MODE_QMC | UCC_SLOW_GUMR_L_TDCR_16 | + UCC_SLOW_GUMR_L_RDCR_16); + + clrsetbits_be32(&uccp->gumr_h, + UCC_SLOW_GUMR_H_RFW | UCC_SLOW_GUMR_H_RSYN, + UCC_SLOW_GUMR_H_SUART | UCC_SLOW_GUMR_H_TRX | + UCC_SLOW_GUMR_H_TTX | UCC_SLOW_GUMR_H_TFL); + +#ifdef LOOPBACK + clrsetbits_be32(&uccp->gumr_l, UCC_SLOW_GUMR_L_DIAG_MASK, + UCC_SLOW_GUMR_L_DIAG_LOOP); + clrbits32(&uccp->gumr_h, UCC_SLOW_GUMR_H_CTSP | + UCC_SLOW_GUMR_H_CDS); +#endif + + cecr_subblock = ucc_slow_get_qe_cr_subblock(qe_port->ucc_num); + qe_issue_cmd(QE_INIT_TX_RX, cecr_subblock, + QE_CR_PROTOCOL_UNSPECIFIED, 0); + } +} + +/* + * Initialize the port. + */ +static int qe_uart_startup(struct uart_port *port) +{ + struct uart_qe_port *qe_port = + container_of(port, struct uart_qe_port, port); + int ret; + + /* + * If we're using Soft-UART mode, then we need to make sure the + * firmware has been uploaded first. + */ + if (soft_uart && !firmware_loaded) { + dev_err(port->dev, "Soft-UART firmware not uploaded\n"); + return -ENODEV; + } + + qe_uart_initbd(qe_port); + qe_uart_init_ucc(qe_port); + + /* Install interrupt handler. */ + ret = request_irq(port->irq, qe_uart_int, IRQF_SHARED, "ucc-uart", + qe_port); + if (ret) { + dev_err(port->dev, "could not claim IRQ %u\n", port->irq); + return ret; + } + + /* Startup rx-int */ + setbits16(&qe_port->uccp->uccm, UCC_UART_UCCE_RX); + ucc_slow_enable(qe_port->us_private, COMM_DIR_RX_AND_TX); + + return 0; +} + +/* + * Shutdown the port. + */ +static void qe_uart_shutdown(struct uart_port *port) +{ + struct uart_qe_port *qe_port = + container_of(port, struct uart_qe_port, port); + struct ucc_slow __iomem *uccp = qe_port->uccp; + unsigned int timeout = 20; + + /* Disable RX and TX */ + + /* Wait for all the BDs marked sent */ + while (!qe_uart_tx_empty(port)) { + if (!--timeout) { + dev_warn(port->dev, "shutdown timeout\n"); + break; + } + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout(2); + } + + if (qe_port->wait_closing) { + /* Wait a bit longer */ + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout(qe_port->wait_closing); + } + + /* Stop uarts */ + ucc_slow_disable(qe_port->us_private, COMM_DIR_RX_AND_TX); + clrbits16(&uccp->uccm, UCC_UART_UCCE_TX | UCC_UART_UCCE_RX); + + /* Shut them really down and reinit buffer descriptors */ + ucc_slow_graceful_stop_tx(qe_port->us_private); + qe_uart_initbd(qe_port); + + free_irq(port->irq, qe_port); +} + +/* + * Set the serial port parameters. + */ +static void qe_uart_set_termios(struct uart_port *port, + struct ktermios *termios, struct ktermios *old) +{ + struct uart_qe_port *qe_port = + container_of(port, struct uart_qe_port, port); + struct ucc_slow __iomem *uccp = qe_port->uccp; + unsigned int baud; + unsigned long flags; + u16 upsmr = in_be16(&uccp->upsmr); + struct ucc_uart_pram __iomem *uccup = qe_port->uccup; + u16 supsmr = in_be16(&uccup->supsmr); + u8 char_length = 2; /* 1 + CL + PEN + 1 + SL */ + + /* Character length programmed into the mode register is the + * sum of: 1 start bit, number of data bits, 0 or 1 parity bit, + * 1 or 2 stop bits, minus 1. + * The value 'bits' counts this for us. + */ + + /* byte size */ + upsmr &= UCC_UART_UPSMR_CL_MASK; + supsmr &= UCC_UART_SUPSMR_CL_MASK; + + switch (termios->c_cflag & CSIZE) { + case CS5: + upsmr |= UCC_UART_UPSMR_CL_5; + supsmr |= UCC_UART_SUPSMR_CL_5; + char_length += 5; + break; + case CS6: + upsmr |= UCC_UART_UPSMR_CL_6; + supsmr |= UCC_UART_SUPSMR_CL_6; + char_length += 6; + break; + case CS7: + upsmr |= UCC_UART_UPSMR_CL_7; + supsmr |= UCC_UART_SUPSMR_CL_7; + char_length += 7; + break; + default: /* case CS8 */ + upsmr |= UCC_UART_UPSMR_CL_8; + supsmr |= UCC_UART_SUPSMR_CL_8; + char_length += 8; + break; + } + + /* If CSTOPB is set, we want two stop bits */ + if (termios->c_cflag & CSTOPB) { + upsmr |= UCC_UART_UPSMR_SL; + supsmr |= UCC_UART_SUPSMR_SL; + char_length++; /* + SL */ + } + + if (termios->c_cflag & PARENB) { + upsmr |= UCC_UART_UPSMR_PEN; + supsmr |= UCC_UART_SUPSMR_PEN; + char_length++; /* + PEN */ + + if (!(termios->c_cflag & PARODD)) { + upsmr &= ~(UCC_UART_UPSMR_RPM_MASK | + UCC_UART_UPSMR_TPM_MASK); + upsmr |= UCC_UART_UPSMR_RPM_EVEN | + UCC_UART_UPSMR_TPM_EVEN; + supsmr &= ~(UCC_UART_SUPSMR_RPM_MASK | + UCC_UART_SUPSMR_TPM_MASK); + supsmr |= UCC_UART_SUPSMR_RPM_EVEN | + UCC_UART_SUPSMR_TPM_EVEN; + } + } + + /* + * Set up parity check flag + */ + port->read_status_mask = BD_SC_EMPTY | BD_SC_OV; + if (termios->c_iflag & INPCK) + port->read_status_mask |= BD_SC_FR | BD_SC_PR; + if (termios->c_iflag & (BRKINT | PARMRK)) + port->read_status_mask |= BD_SC_BR; + + /* + * Characters to ignore + */ + port->ignore_status_mask = 0; + if (termios->c_iflag & IGNPAR) + port->ignore_status_mask |= BD_SC_PR | BD_SC_FR; + if (termios->c_iflag & IGNBRK) { + port->ignore_status_mask |= BD_SC_BR; + /* + * If we're ignore parity and break indicators, ignore + * overruns too. (For real raw support). + */ + if (termios->c_iflag & IGNPAR) + port->ignore_status_mask |= BD_SC_OV; + } + /* + * !!! ignore all characters if CREAD is not set + */ + if ((termios->c_cflag & CREAD) == 0) + port->read_status_mask &= ~BD_SC_EMPTY; + + baud = uart_get_baud_rate(port, termios, old, 0, 115200); + + /* Do we really need a spinlock here? */ + spin_lock_irqsave(&port->lock, flags); + + out_be16(&uccp->upsmr, upsmr); + if (soft_uart) { + out_be16(&uccup->supsmr, supsmr); + out_8(&uccup->rx_length, char_length); + + /* Soft-UART requires a 1X multiplier for TX */ + qe_setbrg(qe_port->us_info.rx_clock, baud, 16); + qe_setbrg(qe_port->us_info.tx_clock, baud, 1); + } else { + qe_setbrg(qe_port->us_info.rx_clock, baud, 16); + qe_setbrg(qe_port->us_info.tx_clock, baud, 16); + } + + spin_unlock_irqrestore(&port->lock, flags); +} + +/* + * Return a pointer to a string that describes what kind of port this is. + */ +static const char *qe_uart_type(struct uart_port *port) +{ + return "QE"; +} + +/* + * Allocate any memory and I/O resources required by the port. + */ +static int qe_uart_request_port(struct uart_port *port) +{ + int ret; + struct uart_qe_port *qe_port = + container_of(port, struct uart_qe_port, port); + struct ucc_slow_info *us_info = &qe_port->us_info; + struct ucc_slow_private *uccs; + unsigned int rx_size, tx_size; + void *bd_virt; + dma_addr_t bd_dma_addr = 0; + + ret = ucc_slow_init(us_info, &uccs); + if (ret) { + dev_err(port->dev, "could not initialize UCC%u\n", + qe_port->ucc_num); + return ret; + } + + qe_port->us_private = uccs; + qe_port->uccp = uccs->us_regs; + qe_port->uccup = (struct ucc_uart_pram *) uccs->us_pram; + qe_port->rx_bd_base = uccs->rx_bd; + qe_port->tx_bd_base = uccs->tx_bd; + + /* + * Allocate the transmit and receive data buffers. + */ + + rx_size = L1_CACHE_ALIGN(qe_port->rx_nrfifos * qe_port->rx_fifosize); + tx_size = L1_CACHE_ALIGN(qe_port->tx_nrfifos * qe_port->tx_fifosize); + + bd_virt = dma_alloc_coherent(NULL, rx_size + tx_size, &bd_dma_addr, + GFP_KERNEL); + if (!bd_virt) { + dev_err(port->dev, "could not allocate buffer descriptors\n"); + return -ENOMEM; + } + + qe_port->bd_virt = bd_virt; + qe_port->bd_dma_addr = bd_dma_addr; + qe_port->bd_size = rx_size + tx_size; + + qe_port->rx_buf = bd_virt; + qe_port->tx_buf = qe_port->rx_buf + rx_size; + + return 0; +} + +/* + * Configure the port. + * + * We say we're a CPM-type port because that's mostly true. Once the device + * is configured, this driver operates almost identically to the CPM serial + * driver. + */ +static void qe_uart_config_port(struct uart_port *port, int flags) +{ + if (flags & UART_CONFIG_TYPE) { + port->type = PORT_CPM; + qe_uart_request_port(port); + } +} + +/* + * Release any memory and I/O resources that were allocated in + * qe_uart_request_port(). + */ +static void qe_uart_release_port(struct uart_port *port) +{ + struct uart_qe_port *qe_port = + container_of(port, struct uart_qe_port, port); + struct ucc_slow_private *uccs = qe_port->us_private; + + dma_free_coherent(NULL, qe_port->bd_size, qe_port->bd_virt, + qe_port->bd_dma_addr); + + ucc_slow_free(uccs); +} + +/* + * Verify that the data in serial_struct is suitable for this device. + */ +static int qe_uart_verify_port(struct uart_port *port, + struct serial_struct *ser) +{ + if (ser->type != PORT_UNKNOWN && ser->type != PORT_CPM) + return -EINVAL; + + if (ser->irq < 0 || ser->irq >= NR_IRQS) + return -EINVAL; + + if (ser->baud_base < 9600) + return -EINVAL; + + return 0; +} +/* UART operations + * + * Details on these functions can be found in Documentation/serial/driver + */ +static struct uart_ops qe_uart_pops = { + .tx_empty = qe_uart_tx_empty, + .set_mctrl = qe_uart_set_mctrl, + .get_mctrl = qe_uart_get_mctrl, + .stop_tx = qe_uart_stop_tx, + .start_tx = qe_uart_start_tx, + .stop_rx = qe_uart_stop_rx, + .enable_ms = qe_uart_enable_ms, + .break_ctl = qe_uart_break_ctl, + .startup = qe_uart_startup, + .shutdown = qe_uart_shutdown, + .set_termios = qe_uart_set_termios, + .type = qe_uart_type, + .release_port = qe_uart_release_port, + .request_port = qe_uart_request_port, + .config_port = qe_uart_config_port, + .verify_port = qe_uart_verify_port, +}; + +/* + * Obtain the SOC model number and revision level + * + * This function parses the device tree to obtain the SOC model. It then + * reads the SVR register to the revision. + * + * The device tree stores the SOC model two different ways. + * + * The new way is: + * + * cpu@0 { + * compatible = "PowerPC,8323"; + * device_type = "cpu"; + * ... + * + * + * The old way is: + * PowerPC,8323@0 { + * device_type = "cpu"; + * ... + * + * This code first checks the new way, and then the old way. + */ +static unsigned int soc_info(unsigned int *rev_h, unsigned int *rev_l) +{ + struct device_node *np; + const char *soc_string; + unsigned int svr; + unsigned int soc; + + /* Find the CPU node */ + np = of_find_node_by_type(NULL, "cpu"); + if (!np) + return 0; + /* Find the compatible property */ + soc_string = of_get_property(np, "compatible", NULL); + if (!soc_string) + /* No compatible property, so try the name. */ + soc_string = np->name; + + /* Extract the SOC number from the "PowerPC," string */ + if ((sscanf(soc_string, "PowerPC,%u", &soc) != 1) || !soc) + return 0; + + /* Get the revision from the SVR */ + svr = mfspr(SPRN_SVR); + *rev_h = (svr >> 4) & 0xf; + *rev_l = svr & 0xf; + + return soc; +} + +/* + * requst_firmware_nowait() callback function + * + * This function is called by the kernel when a firmware is made available, + * or if it times out waiting for the firmware. + */ +static void uart_firmware_cont(const struct firmware *fw, void *context) +{ + struct qe_firmware *firmware; + struct device *dev = context; + int ret; + + if (!fw) { + dev_err(dev, "firmware not found\n"); + return; + } + + firmware = (struct qe_firmware *) fw->data; + + if (firmware->header.length != fw->size) { + dev_err(dev, "invalid firmware\n"); + return; + } + + ret = qe_upload_firmware(firmware); + if (ret) { + dev_err(dev, "could not load firmware\n"); + return; + } + + firmware_loaded = 1; +} + +static int ucc_uart_probe(struct of_device *ofdev, + const struct of_device_id *match) +{ + struct device_node *np = ofdev->node; + const unsigned int *iprop; /* Integer OF properties */ + const char *sprop; /* String OF properties */ + struct uart_qe_port *qe_port = NULL; + struct resource res; + int ret; + + /* + * Determine if we need Soft-UART mode + */ + if (of_find_property(np, "soft-uart", NULL)) { + dev_dbg(&ofdev->dev, "using Soft-UART mode\n"); + soft_uart = 1; + } + + /* + * If we are using Soft-UART, determine if we need to upload the + * firmware, too. + */ + if (soft_uart) { + struct qe_firmware_info *qe_fw_info; + + qe_fw_info = qe_get_firmware_info(); + + /* Check if the firmware has been uploaded. */ + if (qe_fw_info && strstr(qe_fw_info->id, "Soft-UART")) { + firmware_loaded = 1; + } else { + char filename[32]; + unsigned int soc; + unsigned int rev_h; + unsigned int rev_l; + + soc = soc_info(&rev_h, &rev_l); + if (!soc) { + dev_err(&ofdev->dev, "unknown CPU model\n"); + return -ENXIO; + } + sprintf(filename, "fsl_qe_ucode_uart_%u_%u%u.bin", + soc, rev_h, rev_l); + + dev_info(&ofdev->dev, "waiting for firmware %s\n", + filename); + + /* + * We call request_firmware_nowait instead of + * request_firmware so that the driver can load and + * initialize the ports without holding up the rest of + * the kernel. If hotplug support is enabled in the + * kernel, then we use it. + */ + ret = request_firmware_nowait(THIS_MODULE, + FW_ACTION_HOTPLUG, filename, &ofdev->dev, + &ofdev->dev, uart_firmware_cont); + if (ret) { + dev_err(&ofdev->dev, + "could not load firmware %s\n", + filename); + return ret; + } + } + } + + qe_port = kzalloc(sizeof(struct uart_qe_port), GFP_KERNEL); + if (!qe_port) { + dev_err(&ofdev->dev, "can't allocate QE port structure\n"); + return -ENOMEM; + } + + /* Search for IRQ and mapbase */ + ret = of_address_to_resource(np, 0, &res); + if (ret) { + dev_err(&ofdev->dev, "missing 'reg' property in device tree\n"); + kfree(qe_port); + return ret; + } + if (!res.start) { + dev_err(&ofdev->dev, "invalid 'reg' property in device tree\n"); + kfree(qe_port); + return -EINVAL; + } + qe_port->port.mapbase = res.start; + + /* Get the UCC number (device ID) */ + /* UCCs are numbered 1-7 */ + iprop = of_get_property(np, "device-id", NULL); + if (!iprop || (*iprop < 1) || (*iprop > UCC_MAX_NUM)) { + dev_err(&ofdev->dev, + "missing or invalid UCC specified in device tree\n"); + kfree(qe_port); + return -ENODEV; + } + qe_port->ucc_num = *iprop - 1; + + /* + * In the future, we should not require the BRG to be specified in the + * device tree. If no clock-source is specified, then just pick a BRG + * to use. This requires a new QE library function that manages BRG + * assignments. + */ + + sprop = of_get_property(np, "rx-clock-name", NULL); + if (!sprop) { + dev_err(&ofdev->dev, "missing rx-clock-name in device tree\n"); + kfree(qe_port); + return -ENODEV; + } + + qe_port->us_info.rx_clock = qe_clock_source(sprop); + if ((qe_port->us_info.rx_clock < QE_BRG1) || + (qe_port->us_info.rx_clock > QE_BRG16)) { + dev_err(&ofdev->dev, "rx-clock-name must be a BRG for UART\n"); + kfree(qe_port); + return -ENODEV; + } + +#ifdef LOOPBACK + /* In internal loopback mode, TX and RX must use the same clock */ + qe_port->us_info.tx_clock = qe_port->us_info.rx_clock; +#else + sprop = of_get_property(np, "tx-clock-name", NULL); + if (!sprop) { + dev_err(&ofdev->dev, "missing tx-clock-name in device tree\n"); + kfree(qe_port); + return -ENODEV; + } + qe_port->us_info.tx_clock = qe_clock_source(sprop); +#endif + if ((qe_port->us_info.tx_clock < QE_BRG1) || + (qe_port->us_info.tx_clock > QE_BRG16)) { + dev_err(&ofdev->dev, "tx-clock-name must be a BRG for UART\n"); + kfree(qe_port); + return -ENODEV; + } + + /* Get the port number, numbered 0-3 */ + iprop = of_get_property(np, "port-number", NULL); + if (!iprop) { + dev_err(&ofdev->dev, "missing port-number in device tree\n"); + kfree(qe_port); + return -EINVAL; + } + qe_port->port.line = *iprop; + if (qe_port->port.line >= UCC_MAX_UART) { + dev_err(&ofdev->dev, "port-number must be 0-%u\n", + UCC_MAX_UART - 1); + kfree(qe_port); + return -EINVAL; + } + + qe_port->port.irq = irq_of_parse_and_map(np, 0); + if (qe_port->port.irq == NO_IRQ) { + dev_err(&ofdev->dev, "could not map IRQ for UCC%u\n", + qe_port->ucc_num + 1); + kfree(qe_port); + return -EINVAL; + } + + /* + * Newer device trees have an "fsl,qe" compatible property for the QE + * node, but we still need to support older device trees. + */ + np = of_find_compatible_node(NULL, NULL, "fsl,qe"); + if (!np) { + np = of_find_node_by_type(NULL, "qe"); + if (!np) { + dev_err(&ofdev->dev, "could not find 'qe' node\n"); + kfree(qe_port); + return -EINVAL; + } + } + + iprop = of_get_property(np, "brg-frequency", NULL); + if (!iprop) { + dev_err(&ofdev->dev, + "missing brg-frequency in device tree\n"); + kfree(qe_port); + return -EINVAL; + } + + if (*iprop) + qe_port->port.uartclk = *iprop; + else { + /* + * Older versions of U-Boot do not initialize the brg-frequency + * property, so in this case we assume the BRG frequency is + * half the QE bus frequency. + */ + iprop = of_get_property(np, "bus-frequency", NULL); + if (!iprop) { + dev_err(&ofdev->dev, + "missing QE bus-frequency in device tree\n"); + kfree(qe_port); + return -EINVAL; + } + if (*iprop) + qe_port->port.uartclk = *iprop / 2; + else { + dev_err(&ofdev->dev, + "invalid QE bus-frequency in device tree\n"); + kfree(qe_port); + return -EINVAL; + } + } + + spin_lock_init(&qe_port->port.lock); + qe_port->np = np; + qe_port->port.dev = &ofdev->dev; + qe_port->port.ops = &qe_uart_pops; + qe_port->port.iotype = UPIO_MEM; + + qe_port->tx_nrfifos = TX_NUM_FIFO; + qe_port->tx_fifosize = TX_BUF_SIZE; + qe_port->rx_nrfifos = RX_NUM_FIFO; + qe_port->rx_fifosize = RX_BUF_SIZE; + + qe_port->wait_closing = UCC_WAIT_CLOSING; + qe_port->port.fifosize = 512; + qe_port->port.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP; + + qe_port->us_info.ucc_num = qe_port->ucc_num; + qe_port->us_info.regs = (phys_addr_t) res.start; + qe_port->us_info.irq = qe_port->port.irq; + + qe_port->us_info.rx_bd_ring_len = qe_port->rx_nrfifos; + qe_port->us_info.tx_bd_ring_len = qe_port->tx_nrfifos; + + /* Make sure ucc_slow_init() initializes both TX and RX */ + qe_port->us_info.init_tx = 1; + qe_port->us_info.init_rx = 1; + + /* Add the port to the uart sub-system. This will cause + * qe_uart_config_port() to be called, so the us_info structure must + * be initialized. + */ + ret = uart_add_one_port(&ucc_uart_driver, &qe_port->port); + if (ret) { + dev_err(&ofdev->dev, "could not add /dev/ttyQE%u\n", + qe_port->port.line); + kfree(qe_port); + return ret; + } + + dev_set_drvdata(&ofdev->dev, qe_port); + + dev_info(&ofdev->dev, "UCC%u assigned to /dev/ttyQE%u\n", + qe_port->ucc_num + 1, qe_port->port.line); + + /* Display the mknod command for this device */ + dev_dbg(&ofdev->dev, "mknod command is 'mknod /dev/ttyQE%u c %u %u'\n", + qe_port->port.line, SERIAL_QE_MAJOR, + SERIAL_QE_MINOR + qe_port->port.line); + + return 0; +} + +static int ucc_uart_remove(struct of_device *ofdev) +{ + struct uart_qe_port *qe_port = dev_get_drvdata(&ofdev->dev); + + dev_info(&ofdev->dev, "removing /dev/ttyQE%u\n", qe_port->port.line); + + uart_remove_one_port(&ucc_uart_driver, &qe_port->port); + + dev_set_drvdata(&ofdev->dev, NULL); + kfree(qe_port); + + return 0; +} + +static struct of_device_id ucc_uart_match[] = { + { + .type = "serial", + .compatible = "ucc_uart", + }, + {}, +}; +MODULE_DEVICE_TABLE(of, ucc_uart_match); + +static struct of_platform_driver ucc_uart_of_driver = { + .owner = THIS_MODULE, + .name = "ucc_uart", + .match_table = ucc_uart_match, + .probe = ucc_uart_probe, + .remove = ucc_uart_remove, +}; + +static int __init ucc_uart_init(void) +{ + int ret; + + printk(KERN_INFO "Freescale QUICC Engine UART device driver\n"); +#ifdef LOOPBACK + printk(KERN_INFO "ucc-uart: Using loopback mode\n"); +#endif + + ret = uart_register_driver(&ucc_uart_driver); + if (ret) { + printk(KERN_ERR "ucc-uart: could not register UART driver\n"); + return ret; + } + + ret = of_register_platform_driver(&ucc_uart_of_driver); + if (ret) + printk(KERN_ERR + "ucc-uart: could not register platform driver\n"); + + return ret; +} + +static void __exit ucc_uart_exit(void) +{ + printk(KERN_INFO + "Freescale QUICC Engine UART device driver unloading\n"); + + of_unregister_platform_driver(&ucc_uart_of_driver); + uart_unregister_driver(&ucc_uart_driver); +} + +module_init(ucc_uart_init); +module_exit(ucc_uart_exit); + +MODULE_DESCRIPTION("Freescale QUICC Engine (QE) UART"); +MODULE_AUTHOR("Timur Tabi <timur@freescale.com>"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS_CHARDEV_MAJOR(SERIAL_QE_MAJOR); + diff --git a/include/asm-powerpc/immap_qe.h b/include/asm-powerpc/immap_qe.h index aba9806..82a4526 100644 --- a/include/asm-powerpc/immap_qe.h +++ b/include/asm-powerpc/immap_qe.h @@ -393,9 +393,39 @@ struct dbg { u8 res2[0x48]; } __attribute__ ((packed)); -/* RISC Special Registers (Trap and Breakpoint) */ +/* + * RISC Special Registers (Trap and Breakpoint). These are described in + * the QE Developer's Handbook. + */ struct rsp { - u32 reg[0x40]; /* 64 32-bit registers */ + __be32 tibcr[16]; /* Trap/instruction breakpoint control regs */ + u8 res0[64]; + __be32 ibcr0; + __be32 ibs0; + __be32 ibcnr0; + u8 res1[4]; + __be32 ibcr1; + __be32 ibs1; + __be32 ibcnr1; + __be32 npcr; + __be32 dbcr; + __be32 dbar; + __be32 dbamr; + __be32 dbsr; + __be32 dbcnr; + u8 res2[12]; + __be32 dbdr_h; + __be32 dbdr_l; + __be32 dbdmr_h; + __be32 dbdmr_l; + __be32 bsr; + __be32 bor; + __be32 bior; + u8 res3[4]; + __be32 iatr[4]; + __be32 eccr; /* Exception control configuration register */ + __be32 eicr; + u8 res4[0x100-0xf8]; } __attribute__ ((packed)); struct qe_immap { diff --git a/include/asm-powerpc/lmb.h b/include/asm-powerpc/lmb.h index b5f9f4c..5d1dc48 100644 --- a/include/asm-powerpc/lmb.h +++ b/include/asm-powerpc/lmb.h @@ -51,6 +51,7 @@ extern unsigned long __init __lmb_alloc_base(unsigned long size, extern unsigned long __init lmb_phys_mem_size(void); extern unsigned long __init lmb_end_of_DRAM(void); extern void __init lmb_enforce_memory_limit(unsigned long memory_limit); +extern int __init lmb_is_reserved(unsigned long addr); extern void lmb_dump_all(void); diff --git a/include/asm-powerpc/mpc8260.h b/include/asm-powerpc/mpc8260.h index e0d4807..03317e1 100644 --- a/include/asm-powerpc/mpc8260.h +++ b/include/asm-powerpc/mpc8260.h @@ -8,6 +8,7 @@ #ifndef __ASM_POWERPC_MPC8260_H__ #define __ASM_POWERPC_MPC8260_H__ +#define MPC82XX_BCR_PLDP 0x00800000 /* Pipeline Maximum Depth */ #ifdef CONFIG_8260 diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h index a6ea49e..e5802c6 100644 --- a/include/asm-powerpc/pci-bridge.h +++ b/include/asm-powerpc/pci-bridge.h @@ -152,9 +152,6 @@ extern void setup_indirect_pci(struct pci_controller* hose, resource_size_t cfg_addr, resource_size_t cfg_data, u32 flags); extern void setup_grackle(struct pci_controller *hose); -extern void __init update_bridge_resource(struct pci_dev *dev, - struct resource *res); - #else /* CONFIG_PPC64 */ /* diff --git a/include/asm-powerpc/qe.h b/include/asm-powerpc/qe.h index a24b7b1..430dc77 100644 --- a/include/asm-powerpc/qe.h +++ b/include/asm-powerpc/qe.h @@ -94,6 +94,58 @@ unsigned long qe_muram_alloc_fixed(unsigned long offset, int size); void qe_muram_dump(void); void *qe_muram_addr(unsigned long offset); +/* Structure that defines QE firmware binary files. + * + * See Documentation/powerpc/qe-firmware.txt for a description of these + * fields. + */ +struct qe_firmware { + struct qe_header { + __be32 length; /* Length of the entire structure, in bytes */ + u8 magic[3]; /* Set to { 'Q', 'E', 'F' } */ + u8 version; /* Version of this layout. First ver is '1' */ + } header; + u8 id[62]; /* Null-terminated identifier string */ + u8 split; /* 0 = shared I-RAM, 1 = split I-RAM */ + u8 count; /* Number of microcode[] structures */ + struct { + __be16 model; /* The SOC model */ + u8 major; /* The SOC revision major */ + u8 minor; /* The SOC revision minor */ + } __attribute__ ((packed)) soc; + u8 padding[4]; /* Reserved, for alignment */ + __be64 extended_modes; /* Extended modes */ + __be32 vtraps[8]; /* Virtual trap addresses */ + u8 reserved[4]; /* Reserved, for future expansion */ + struct qe_microcode { + u8 id[32]; /* Null-terminated identifier */ + __be32 traps[16]; /* Trap addresses, 0 == ignore */ + __be32 eccr; /* The value for the ECCR register */ + __be32 iram_offset; /* Offset into I-RAM for the code */ + __be32 count; /* Number of 32-bit words of the code */ + __be32 code_offset; /* Offset of the actual microcode */ + u8 major; /* The microcode version major */ + u8 minor; /* The microcode version minor */ + u8 revision; /* The microcode version revision */ + u8 padding; /* Reserved, for alignment */ + u8 reserved[4]; /* Reserved, for future expansion */ + } __attribute__ ((packed)) microcode[1]; + /* All microcode binaries should be located here */ + /* CRC32 should be located here, after the microcode binaries */ +} __attribute__ ((packed)); + +struct qe_firmware_info { + char id[64]; /* Firmware name */ + u32 vtraps[8]; /* Virtual trap addresses */ + u64 extended_modes; /* Extended modes */ +}; + +/* Upload a firmware to the QE */ +int qe_upload_firmware(const struct qe_firmware *firmware); + +/* Obtain information on the uploaded firmware */ +struct qe_firmware_info *qe_get_firmware_info(void); + /* Buffer descriptors */ struct qe_bd { __be16 status; @@ -329,6 +381,15 @@ enum comm_dir { #define QE_SDEBCR_BA_MASK 0x01FFFFFF +/* Communication Processor */ +#define QE_CP_CERCR_MEE 0x8000 /* Multi-user RAM ECC enable */ +#define QE_CP_CERCR_IEE 0x4000 /* Instruction RAM ECC enable */ +#define QE_CP_CERCR_CIR 0x0800 /* Common instruction RAM */ + +/* I-RAM */ +#define QE_IRAM_IADD_AIE 0x80000000 /* Auto Increment Enable */ +#define QE_IRAM_IADD_BADDR 0x00080000 /* Base Address */ + /* UPC */ #define UPGCR_PROTOCOL 0x80000000 /* protocol ul2 or pl2 */ #define UPGCR_TMS 0x40000000 /* Transmit master/slave mode */ diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h index 87be8c3..bc9739d 100644 --- a/include/asm-powerpc/system.h +++ b/include/asm-powerpc/system.h @@ -169,6 +169,8 @@ extern int do_page_fault(struct pt_regs *, unsigned long, unsigned long); extern void bad_page_fault(struct pt_regs *, unsigned long, int); extern int die(const char *, struct pt_regs *, long); extern void _exception(int, struct pt_regs *, int, unsigned long); +extern void _nmask_and_or_msr(unsigned long nmask, unsigned long or_val); + #ifdef CONFIG_BOOKE_WDT extern u32 booke_wdt_enabled; extern u32 booke_wdt_period; diff --git a/include/linux/phy_fixed.h b/include/linux/phy_fixed.h index 04ba70d..509d8f5 100644 --- a/include/linux/phy_fixed.h +++ b/include/linux/phy_fixed.h @@ -1,38 +1,31 @@ #ifndef __PHY_FIXED_H #define __PHY_FIXED_H -#define MII_REGS_NUM 29 - -/* max number of virtual phy stuff */ -#define MAX_PHY_AMNT 10 -/* - The idea is to emulate normal phy behavior by responding with - pre-defined values to mii BMCR read, so that read_status hook could - take all the needed info. -*/ - struct fixed_phy_status { - u8 link; - u16 speed; - u8 duplex; + int link; + int speed; + int duplex; + int pause; + int asym_pause; }; -/*----------------------------------------------------------------------------- - * Private information hoder for mii_bus - *-----------------------------------------------------------------------------*/ -struct fixed_info { - u16 *regs; - u8 regs_num; - struct fixed_phy_status phy_status; - struct phy_device *phydev; /* pointer to the container */ - /* link & speed cb */ - int (*link_update) (struct net_device *, struct fixed_phy_status *); +#ifdef CONFIG_FIXED_PHY +extern int fixed_phy_add(unsigned int irq, int phy_id, + struct fixed_phy_status *status); +#else +static inline int fixed_phy_add(unsigned int irq, int phy_id, + struct fixed_phy_status *status) +{ + return -ENODEV; +} +#endif /* CONFIG_FIXED_PHY */ -}; - - -int fixed_mdio_set_link_update(struct phy_device *, - int (*link_update) (struct net_device *, struct fixed_phy_status *)); -struct fixed_info *fixed_mdio_get_phydev (int phydev_ind); +/* + * This function issued only by fixed_phy-aware drivers, no need + * protect it with #ifdef + */ +extern int fixed_phy_set_link_update(struct phy_device *phydev, + int (*link_update)(struct net_device *, + struct fixed_phy_status *)); #endif /* __PHY_FIXED_H */ |
