diff options
| -rw-r--r-- | drivers/scsi/isci/firmware/Makefile | 19 | ||||
| -rw-r--r-- | drivers/scsi/isci/firmware/README | 36 | ||||
| -rw-r--r-- | drivers/scsi/isci/firmware/create_fw.c | 99 | ||||
| -rw-r--r-- | drivers/scsi/isci/firmware/create_fw.h | 77 | ||||
| -rw-r--r-- | firmware/Makefile | 1 | ||||
| -rw-r--r-- | firmware/isci/isci_firmware.bin.ihex | 16 |
6 files changed, 0 insertions, 248 deletions
diff --git a/drivers/scsi/isci/firmware/Makefile b/drivers/scsi/isci/firmware/Makefile deleted file mode 100644 index 5f54461..0000000 --- a/drivers/scsi/isci/firmware/Makefile +++ /dev/null @@ -1,19 +0,0 @@ -# Makefile for create_fw -# -CC=gcc -CFLAGS=-c -Wall -O2 -g -LDFLAGS= -SOURCES=create_fw.c -OBJECTS=$(SOURCES:.cpp=.o) -EXECUTABLE=create_fw - -all: $(SOURCES) $(EXECUTABLE) - -$(EXECUTABLE): $(OBJECTS) - $(CC) $(LDFLAGS) $(OBJECTS) -o $@ - -.c.o: - $(CC) $(CFLAGS) $< -O $@ - -clean: - rm -f *.o $(EXECUTABLE) diff --git a/drivers/scsi/isci/firmware/README b/drivers/scsi/isci/firmware/README deleted file mode 100644 index 8056d2b..0000000 --- a/drivers/scsi/isci/firmware/README +++ /dev/null @@ -1,36 +0,0 @@ -This defines the temporary binary blow we are to pass to the SCU -driver to emulate the binary firmware that we will eventually be -able to access via NVRAM on the SCU controller. - -The current size of the binary blob is expected to be 149 bytes or larger - -Header Types: -0x1: Phy Masks -0x2: Phy Gens -0x3: SAS Addrs -0xff: End of Data - -ID string - u8[12]: "#SCU MAGIC#\0" -Version - u8: 1 -SubVersion - u8: 0 - -Header Type - u8: 0x1 -Size - u8: 8 -Phy Mask - u32[8] - -Header Type - u8: 0x2 -Size - u8: 8 -Phy Gen - u32[8] - -Header Type - u8: 0x3 -Size - u8: 8 -Sas Addr - u64[8] - -Header Type - u8: 0xf - - -============================================================================== - -Place isci_firmware.bin in /lib/firmware -Be sure to recreate the initramfs image to include the firmware. - diff --git a/drivers/scsi/isci/firmware/create_fw.c b/drivers/scsi/isci/firmware/create_fw.c deleted file mode 100644 index c7a2887..0000000 --- a/drivers/scsi/isci/firmware/create_fw.c +++ /dev/null @@ -1,99 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <string.h> -#include <errno.h> -#include <asm/types.h> -#include <strings.h> -#include <stdint.h> - -#include "create_fw.h" -#include "../probe_roms.h" - -int write_blob(struct isci_orom *isci_orom) -{ - FILE *fd; - int err; - size_t count; - - fd = fopen(blob_name, "w+"); - if (!fd) { - perror("Open file for write failed"); - fclose(fd); - return -EIO; - } - - count = fwrite(isci_orom, sizeof(struct isci_orom), 1, fd); - if (count != 1) { - perror("Write data failed"); - fclose(fd); - return -EIO; - } - - fclose(fd); - - return 0; -} - -void set_binary_values(struct isci_orom *isci_orom) -{ - int ctrl_idx, phy_idx, port_idx; - - /* setting OROM signature */ - strncpy(isci_orom->hdr.signature, sig, strlen(sig)); - isci_orom->hdr.version = version; - isci_orom->hdr.total_block_length = sizeof(struct isci_orom); - isci_orom->hdr.hdr_length = sizeof(struct sci_bios_oem_param_block_hdr); - isci_orom->hdr.num_elements = num_elements; - - for (ctrl_idx = 0; ctrl_idx < 2; ctrl_idx++) { - isci_orom->ctrl[ctrl_idx].controller.mode_type = mode_type; - isci_orom->ctrl[ctrl_idx].controller.max_concurrent_dev_spin_up = - max_num_concurrent_dev_spin_up; - isci_orom->ctrl[ctrl_idx].controller.do_enable_ssc = - enable_ssc; - - for (port_idx = 0; port_idx < 4; port_idx++) - isci_orom->ctrl[ctrl_idx].ports[port_idx].phy_mask = - phy_mask[ctrl_idx][port_idx]; - - for (phy_idx = 0; phy_idx < 4; phy_idx++) { - isci_orom->ctrl[ctrl_idx].phys[phy_idx].sas_address.high = - (__u32)(sas_addr[ctrl_idx][phy_idx] >> 32); - isci_orom->ctrl[ctrl_idx].phys[phy_idx].sas_address.low = - (__u32)(sas_addr[ctrl_idx][phy_idx]); - - isci_orom->ctrl[ctrl_idx].phys[phy_idx].afe_tx_amp_control0 = - afe_tx_amp_control0; - isci_orom->ctrl[ctrl_idx].phys[phy_idx].afe_tx_amp_control1 = - afe_tx_amp_control1; - isci_orom->ctrl[ctrl_idx].phys[phy_idx].afe_tx_amp_control2 = - afe_tx_amp_control2; - isci_orom->ctrl[ctrl_idx].phys[phy_idx].afe_tx_amp_control3 = - afe_tx_amp_control3; - } - } -} - -int main(void) -{ - int err; - struct isci_orom *isci_orom; - - isci_orom = malloc(sizeof(struct isci_orom)); - memset(isci_orom, 0, sizeof(struct isci_orom)); - - set_binary_values(isci_orom); - - err = write_blob(isci_orom); - if (err < 0) { - free(isci_orom); - return err; - } - - free(isci_orom); - return 0; -} diff --git a/drivers/scsi/isci/firmware/create_fw.h b/drivers/scsi/isci/firmware/create_fw.h deleted file mode 100644 index 5f29882..0000000 --- a/drivers/scsi/isci/firmware/create_fw.h +++ /dev/null @@ -1,77 +0,0 @@ -#ifndef _CREATE_FW_H_ -#define _CREATE_FW_H_ -#include "../probe_roms.h" - - -/* we are configuring for 2 SCUs */ -static const int num_elements = 2; - -/* - * For all defined arrays: - * elements 0-3 are for SCU0, ports 0-3 - * elements 4-7 are for SCU1, ports 0-3 - * - * valid configurations for one SCU are: - * P0 P1 P2 P3 - * ---------------- - * 0xF,0x0,0x0,0x0 # 1 x4 port - * 0x3,0x0,0x4,0x8 # Phys 0 and 1 are a x2 port, phy 2 and phy 3 are each x1 - * # ports - * 0x1,0x2,0xC,0x0 # Phys 0 and 1 are each x1 ports, phy 2 and phy 3 are a x2 - * # port - * 0x3,0x0,0xC,0x0 # Phys 0 and 1 are a x2 port, phy 2 and phy 3 are a x2 port - * 0x1,0x2,0x4,0x8 # Each phy is a x1 port (this is the default configuration) - * - * if there is a port/phy on which you do not wish to override the default - * values, use the value assigned to UNINIT_PARAM (255). - */ - -/* discovery mode type (port auto config mode by default ) */ - -/* - * if there is a port/phy on which you do not wish to override the default - * values, use the value "0000000000000000". SAS address of zero's is - * considered invalid and will not be used. - */ -#ifdef MPC -static const int mode_type = SCIC_PORT_MANUAL_CONFIGURATION_MODE; -static const __u8 phy_mask[2][4] = { {1, 2, 4, 8}, - {1, 2, 4, 8} }; -static const unsigned long long sas_addr[2][4] = { { 0x5FCFFFFFF0000001ULL, - 0x5FCFFFFFF0000002ULL, - 0x5FCFFFFFF0000003ULL, - 0x5FCFFFFFF0000004ULL }, - { 0x5FCFFFFFF0000005ULL, - 0x5FCFFFFFF0000006ULL, - 0x5FCFFFFFF0000007ULL, - 0x5FCFFFFFF0000008ULL } }; -#else /* APC (default) */ -static const int mode_type = SCIC_PORT_AUTOMATIC_CONFIGURATION_MODE; -static const __u8 phy_mask[2][4]; -static const unsigned long long sas_addr[2][4] = { { 0x5FCFFFFF00000001ULL, - 0x5FCFFFFF00000001ULL, - 0x5FCFFFFF00000001ULL, - 0x5FCFFFFF00000001ULL }, - { 0x5FCFFFFF00000002ULL, - 0x5FCFFFFF00000002ULL, - 0x5FCFFFFF00000002ULL, - 0x5FCFFFFF00000002ULL } }; -#endif - -/* Maximum number of concurrent device spin up */ -static const int max_num_concurrent_dev_spin_up = 1; - -/* enable of ssc operation */ -static const int enable_ssc; - -/* AFE_TX_AMP_CONTROL */ -static const unsigned int afe_tx_amp_control0 = 0x000bdd08; -static const unsigned int afe_tx_amp_control1 = 0x000ffc00; -static const unsigned int afe_tx_amp_control2 = 0x000b7c09; -static const unsigned int afe_tx_amp_control3 = 0x000afc6e; - -static const char blob_name[] = "isci_firmware.bin"; -static const char sig[] = "ISCUOEMB"; -static const unsigned char version = 0x10; - -#endif diff --git a/firmware/Makefile b/firmware/Makefile index 5f43bfb..0d15a3d 100644 --- a/firmware/Makefile +++ b/firmware/Makefile @@ -82,7 +82,6 @@ fw-shipped-$(CONFIG_SERIAL_8250_CS) += cis/MT5634ZLX.cis cis/RS-COM-2P.cis \ fw-shipped-$(CONFIG_PCMCIA_SMC91C92) += ositech/Xilinx7OD.bin fw-shipped-$(CONFIG_SCSI_ADVANSYS) += advansys/mcode.bin advansys/38C1600.bin \ advansys/3550.bin advansys/38C0800.bin -fw-shipped-$(CONFIG_SCSI_ISCI) += isci/isci_firmware.bin fw-shipped-$(CONFIG_SCSI_QLOGIC_1280) += qlogic/1040.bin qlogic/1280.bin \ qlogic/12160.bin fw-shipped-$(CONFIG_SCSI_QLOGICPTI) += qlogic/isp1000.bin diff --git a/firmware/isci/isci_firmware.bin.ihex b/firmware/isci/isci_firmware.bin.ihex deleted file mode 100644 index 2e66195..0000000 --- a/firmware/isci/isci_firmware.bin.ihex +++ /dev/null @@ -1,16 +0,0 @@ -:10000000495343554F454D42E80018100002000087 -:1000100000000000000000000101000000000000DE -:10002000FFFFCF5F0100000008DD0B0000FC0F00A8 -:10003000097C0B006EFC0A00FFFFCF5F010000008F -:1000400008DD0B0000FC0F00097C0B006EFC0A00B1 -:10005000FFFFCF5F0100000008DD0B0000FC0F0078 -:10006000097C0B006EFC0A00FFFFCF5F010000005F -:1000700008DD0B0000FC0F00097C0B006EFC0A0081 -:100080000101000000000000FFFFCF5F0200000040 -:1000900008DD0B0000FC0F00097C0B006EFC0A0061 -:1000A000FFFFCF5F0200000008DD0B0000FC0F0027 -:1000B000097C0B006EFC0A00FFFFCF5F020000000E -:1000C00008DD0B0000FC0F00097C0B006EFC0A0031 -:1000D000FFFFCF5F0200000008DD0B0000FC0F00F7 -:0800E000097C0B006EFC0A0014 -:00000001FF |
