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Diffstat (limited to 'include/configs/ac14xx.h')
| -rw-r--r-- | include/configs/ac14xx.h | 590 |
1 files changed, 590 insertions, 0 deletions
diff --git a/include/configs/ac14xx.h b/include/configs/ac14xx.h new file mode 100644 index 0000000..381bcdd --- /dev/null +++ b/include/configs/ac14xx.h @@ -0,0 +1,590 @@ +/* + * (C) Copyright 2009 Wolfgang Denk <wd@denx.de> + * (C) Copyright 2010 DAVE Srl <www.dave.eu> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* + * ifm AC14xx (MPC5121e based) board configuration file + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define CONFIG_AC14XX 1 +/* + * Memory map for the ifm AC14xx board: + * + * 0x0000_0000-0x0FFF_FFFF DDR RAM (256 MB) + * 0x3000_0000-0x3001_FFFF On Chip SRAM (128 KB) + * 0x8000_0000-0x803F_FFFF IMMR (4 MB) + * 0xE000_0000-0xEFFF_FFFF several LPB attached hardware (CSx) + * 0xFC00_0000-0xFFFF_FFFF NOR Boot FLASH (64 MB) + */ + +/* + * High Level Configuration Options + */ +#define CONFIG_E300 1 /* E300 Family */ +#define CONFIG_MPC512X 1 /* MPC512X family */ + +#define CONFIG_SYS_TEXT_BASE 0xFFF00000 + +#if defined(CONFIG_VIDEO) +#define CONFIG_CFB_CONSOLE +#define CONFIG_VGA_AS_SINGLE_DEVICE +#endif + +#define CONFIG_SYS_MPC512X_CLKIN 25000000 /* in Hz */ +#define SCFR1_IPS_DIV 2 +#define SCFR1_LPC_DIV 2 +#define SCFR1_NFC_DIV 2 +#define SCFR1_DIU_DIV 240 + +#define CONFIG_MISC_INIT_R + +#define CONFIG_SYS_IMMR 0x80000000 +#define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_IMMR + 0x2100) + +/* more aggressive 'mtest' over a wider address range */ +#define CONFIG_SYS_ALT_MEMTEST +#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest region */ +#define CONFIG_SYS_MEMTEST_END 0x0FE00000 + +/* + * DDR Setup - manually set all parameters as there's no SPD etc. + */ +#define CONFIG_SYS_DDR_SIZE 256 /* MB */ +#define CONFIG_SYS_DDR_BASE 0x00000000 +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE +#define CONFIG_SYS_MAX_RAM_SIZE 0x20000000 + +/* + * DDR Controller Configuration + * + * SYS_CFG: + * [31:31] MDDRC Soft Reset: Diabled + * [30:30] DRAM CKE pin: Enabled + * [29:29] DRAM CLK: Enabled + * [28:28] Command Mode: Enabled (For initialization only) + * [27:25] DRAM Row Select: dram_row[15:0] = magenta_address[25:10] + * [24:21] DRAM Bank Select: dram_bank[1:0] = magenta_address[11:10] + * [20:19] Read Test: DON'T USE + * [18:18] Self Refresh: Enabled + * [17:17] 16bit Mode: Disabled + * [16:13] Ready Delay: 2 + * [12:12] Half DQS Delay: Disabled + * [11:11] Quarter DQS Delay: Disabled + * [10:08] Write Delay: 2 + * [07:07] Early ODT: Disabled + * [06:06] On DIE Termination: Disabled + * [05:05] FIFO Overflow Clear: DON'T USE here + * [04:04] FIFO Underflow Clear: DON'T USE here + * [03:03] FIFO Overflow Pending: DON'T USE here + * [02:02] FIFO Underlfow Pending: DON'T USE here + * [01:01] FIFO Overlfow Enabled: Enabled + * [00:00] FIFO Underflow Enabled: Enabled + * TIME_CFG0 + * [31:16] DRAM Refresh Time: 0 CSB clocks + * [15:8] DRAM Command Time: 0 CSB clocks + * [07:00] DRAM Precharge Time: 0 CSB clocks + * TIME_CFG1 + * [31:26] DRAM tRFC: + * [25:21] DRAM tWR1: + * [20:17] DRAM tWRT1: + * [16:11] DRAM tDRR: + * [10:05] DRAM tRC: + * [04:00] DRAM tRAS: + * TIME_CFG2 + * [31:28] DRAM tRCD: + * [27:23] DRAM tFAW: + * [22:19] DRAM tRTW1: + * [18:15] DRAM tCCD: + * [14:10] DRAM tRTP: + * [09:05] DRAM tRP: + * [04:00] DRAM tRPA + */ + +/* + * NOTE: although this board uses DDR1 only, the common source brings defaults + * for DDR2 init sequences, that's why we have to keep those here as well + */ + +/* DDR1 -- 32bit, drive strength (pad configuration) 3 for control and data */ +#define CONFIG_SYS_IOCTRL_MUX_DDR ((0 << 6) | (3 << 3) | (3 << 0)) + +#define CONFIG_SYS_MDDRC_SYS_CFG (/* 0xEAA09100 */ 0 \ + | (1 << 31) /* RST_B */ \ + | (1 << 30) /* CKE */ \ + | (1 << 29) /* CLK_ON */ \ + | (0 << 28) /* CMD_MODE */ \ + | (5 << 25) /* DRAM_ROW_SELECT */ \ + | (5 << 21) /* DRAM_BANK_SELECT */ \ + | (0 << 18) /* SELF_REF_EN */ \ + | (0 << 17) /* 16BIT_MODE */ \ + | (4 << 13) /* RDLY */ \ + | (1 << 12) /* HALF_DQS_DLY */ \ + | (0 << 11) /* QUART_DQS_DLY */ \ + | (1 << 8) /* WDLY */ \ + | (0 << 7) /* EARLY_ODT */ \ + | (0 << 6) /* ON_DIE_TERMINATE */ \ + | (0 << 5) /* FIFO_OV_CLEAR */ \ + | (0 << 4) /* FIFO_UV_CLEAR */ \ + | (0 << 1) /* FIFO_OV_EN */ \ + | (0 << 0) /* FIFO_UV_EN */ \ + ) + +#define CONFIG_SYS_MDDRC_TIME_CFG0 0x04E03124 +#define CONFIG_SYS_MDDRC_TIME_CFG1 0x30CA1147 +#define CONFIG_SYS_MDDRC_TIME_CFG2 0x32B10864 + +/* register address only, i.e. template without values */ +#define CONFIG_SYS_MICRON_BMODE 0x01000000 +#define CONFIG_SYS_MICRON_EMODE 0x01010000 +#define CONFIG_SYS_MICRON_EMODE2 0x01020000 +#define CONFIG_SYS_MICRON_EMODE3 0x01030000 +/* + * values for mode registers (without mode register address) + */ +/* CAS 2.5 (6), burst seq (0) and length 4 (2) */ +#define CONFIG_SYS_MICRON_BMODE_PARAM 0x00000062 +#define CONFIG_SYS_MICRON_BMODE_RSTDLL 0x00000100 +/* DLL enable, reduced drive strength */ +#define CONFIG_SYS_MICRON_EMODE_PARAM 0x00000002 + +#define CONFIG_SYS_DDRCMD_NOP 0x01380000 +#define CONFIG_SYS_DDRCMD_PCHG_ALL 0x01100400 +#define CONFIG_SYS_MICRON_EMR ((1 << 24) | /* CMD_REQ */ \ + (0 << 22) | /* DRAM_CS */ \ + (0 << 21) | /* DRAM_RAS */ \ + (0 << 20) | /* DRAM_CAS */ \ + (0 << 19) | /* DRAM_WEB */ \ + (1 << 16) | /* DRAM_BS[2:0] */ \ + (0 << 15) | /* */ \ + (0 << 12) | /* A12->out */ \ + (0 << 11) | /* A11->RDQS */ \ + (0 << 10) | /* A10->DQS# */ \ + (0 << 7) | /* OCD program */ \ + (0 << 6) | /* Rtt1 */ \ + (0 << 3) | /* posted CAS# */ \ + (0 << 2) | /* Rtt0 */ \ + (1 << 1) | /* ODS */ \ + (0 << 0) /* DLL */ \ + ) +#define CONFIG_SYS_MICRON_EMR2 0x01020000 +#define CONFIG_SYS_MICRON_EMR3 0x01030000 +#define CONFIG_SYS_DDRCMD_RFSH 0x01080000 +#define CONFIG_SYS_MICRON_INIT_DEV_OP 0x01000432 +#define CONFIG_SYS_MICRON_EMR_OCD ((1 << 24) | /* CMD_REQ */ \ + (0 << 22) | /* DRAM_CS */ \ + (0 << 21) | /* DRAM_RAS */ \ + (0 << 20) | /* DRAM_CAS */ \ + (0 << 19) | /* DRAM_WEB */ \ + (1 << 16) | /* DRAM_BS[2:0] */ \ + (0 << 15) | /* */ \ + (0 << 12) | /* A12->out */ \ + (0 << 11) | /* A11->RDQS */ \ + (1 << 10) | /* A10->DQS# */ \ + (7 << 7) | /* OCD program */ \ + (0 << 6) | /* Rtt1 */ \ + (0 << 3) | /* posted CAS# */ \ + (1 << 2) | /* Rtt0 */ \ + (0 << 1) | /* ODS */ \ + (0 << 0) /* DLL */ \ + ) + +/* + * Backward compatible definitions, + * so we do not have to change arch/powerpc/cpu/mpc512x/fixed_sdram.c + */ +#define CONFIG_SYS_DDRCMD_EM2 (CONFIG_SYS_MICRON_EMR2) +#define CONFIG_SYS_DDRCMD_EM3 (CONFIG_SYS_MICRON_EMR3) +#define CONFIG_SYS_DDRCMD_EN_DLL (CONFIG_SYS_MICRON_EMR) +#define CONFIG_SYS_DDRCMD_OCD_DEFAULT (CONFIG_SYS_MICRON_EMR_OCD) + +/* DDR Priority Manager Configuration */ +#define CONFIG_SYS_MDDRCGRP_PM_CFG1 0x00077777 +#define CONFIG_SYS_MDDRCGRP_PM_CFG2 0x00000000 +#define CONFIG_SYS_MDDRCGRP_HIPRIO_CFG 0x00000001 +#define CONFIG_SYS_MDDRCGRP_LUT0_MU 0xFFEEDDCC +#define CONFIG_SYS_MDDRCGRP_LUT0_ML 0xBBAAAAAA +#define CONFIG_SYS_MDDRCGRP_LUT1_MU 0x66666666 +#define CONFIG_SYS_MDDRCGRP_LUT1_ML 0x55555555 +#define CONFIG_SYS_MDDRCGRP_LUT2_MU 0x44444444 +#define CONFIG_SYS_MDDRCGRP_LUT2_ML 0x44444444 +#define CONFIG_SYS_MDDRCGRP_LUT3_MU 0x55555555 +#define CONFIG_SYS_MDDRCGRP_LUT3_ML 0x55555558 +#define CONFIG_SYS_MDDRCGRP_LUT4_MU 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT4_ML 0x11111122 +#define CONFIG_SYS_MDDRCGRP_LUT0_AU 0xaaaaaaaa +#define CONFIG_SYS_MDDRCGRP_LUT0_AL 0xaaaaaaaa +#define CONFIG_SYS_MDDRCGRP_LUT1_AU 0x66666666 +#define CONFIG_SYS_MDDRCGRP_LUT1_AL 0x66666666 +#define CONFIG_SYS_MDDRCGRP_LUT2_AU 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT2_AL 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT3_AU 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT3_AL 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT4_AU 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT4_AL 0x11111111 + +/* + * NOR FLASH on the Local Bus + */ +#define CONFIG_SYS_FLASH_CFI /* use the CFI code */ +#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ +#define CONFIG_SYS_FLASH_BASE 0xFC000000 /* start of FLASH */ +#define CONFIG_SYS_FLASH_SIZE 0x04000000 /* max flash size */ + +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ +#define CONFIG_SYS_FLASH_BANKS_LIST { \ + CONFIG_SYS_FLASH_BASE + 0 * CONFIG_SYS_FLASH_SIZE, \ + } +#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max sectors per device */ + +#undef CONFIG_SYS_FLASH_CHECKSUM +#define CONFIG_SYS_FLASH_PROTECTION + +/* + * SRAM support + */ +#define CONFIG_SYS_SRAM_BASE 0x30000000 +#define CONFIG_SYS_SRAM_SIZE 0x00020000 /* 128 KB */ + +/* + * CS related parameters + */ +/* CS0 Flash */ +#define CONFIG_SYS_CS0_CFG 0x00031110 +#define CONFIG_SYS_CS0_START 0xFC000000 +#define CONFIG_SYS_CS0_SIZE 0x04000000 +/* CS1 FRAM */ +#define CONFIG_SYS_CS1_CFG 0x00011000 +#define CONFIG_SYS_CS1_START 0xE0000000 +#define CONFIG_SYS_CS1_SIZE 0x00010000 +/* CS2 AS-i 1 */ +#define CONFIG_SYS_CS2_CFG 0x00009100 +#define CONFIG_SYS_CS2_START 0xE0100000 +#define CONFIG_SYS_CS2_SIZE 0x00080000 +/* CS3 netX */ +#define CONFIG_SYS_CS3_CFG 0x000A1140 +#define CONFIG_SYS_CS3_START 0xE0300000 +#define CONFIG_SYS_CS3_SIZE 0x00020000 +/* CS5 safety */ +#define CONFIG_SYS_CS5_CFG 0x0011F000 +#define CONFIG_SYS_CS5_START 0xE0400000 +#define CONFIG_SYS_CS5_SIZE 0x00010000 +/* CS6 AS-i 2 */ +#define CONFIG_SYS_CS6_CFG 0x00009100 +#define CONFIG_SYS_CS6_START 0xE0200000 +#define CONFIG_SYS_CS6_SIZE 0x00080000 + +/* Don't use alternative CS timing for any CS */ +#define CONFIG_SYS_CS_ALETIMING 0x00000000 +#define CONFIG_SYS_CS_BURST 0x00000000 +#define CONFIG_SYS_CS_DEADCYCLE 0x00000020 +#define CONFIG_SYS_CS_HOLDCYCLE 0x00000020 + +/* Use SRAM for initial stack */ +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SRAM_BASE +#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_SRAM_SIZE + +#define CONFIG_SYS_GBL_DATA_SIZE 0x100 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ + CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET + +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_MONITOR_LEN (256 * 1024) + +#ifdef CONFIG_FSL_DIU_FB +#define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) +#else +#define CONFIG_SYS_MALLOC_LEN (512 * 1024) +#endif + +/* + * Serial Port + */ +#define CONFIG_CONS_INDEX 1 + +/* + * Serial console configuration + */ +#define CONFIG_PSC_CONSOLE 3 /* console on PSC3 */ +#define CONFIG_SYS_PSC3 +#if CONFIG_PSC_CONSOLE != 3 +#error CONFIG_PSC_CONSOLE must be 3 +#endif + +#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ + +#define CONSOLE_FIFO_TX_SIZE FIFOC_PSC3_TX_SIZE +#define CONSOLE_FIFO_TX_ADDR FIFOC_PSC3_TX_ADDR +#define CONSOLE_FIFO_RX_SIZE FIFOC_PSC3_RX_SIZE +#define CONSOLE_FIFO_RX_ADDR FIFOC_PSC3_RX_ADDR + +/* + * Clocks in use + */ +#define SCCR1_CLOCKS_EN (CLOCK_SCCR1_CFG_EN | \ + CLOCK_SCCR1_LPC_EN | \ + CLOCK_SCCR1_PSC_EN(CONFIG_PSC_CONSOLE) | \ + CLOCK_SCCR1_PSC_EN(7) | \ + CLOCK_SCCR1_PSCFIFO_EN | \ + CLOCK_SCCR1_DDR_EN | \ + CLOCK_SCCR1_FEC_EN | \ + CLOCK_SCCR1_TPR_EN) + +#define SCCR2_CLOCKS_EN (CLOCK_SCCR2_MEM_EN | \ + CLOCK_SCCR2_SPDIF_EN | \ + CLOCK_SCCR2_DIU_EN | \ + CLOCK_SCCR2_I2C_EN) + + +#define CONFIG_CMDLINE_EDITING 1 /* command line history */ + +/* I2C */ +#define CONFIG_HARD_I2C /* I2C with hardware support */ +#define CONFIG_I2C_MULTI_BUS + +/* I2C speed and slave address */ +#define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_SYS_I2C_SLAVE 0x7F + +/* + * IIM - IC Identification Module + */ +#undef CONFIG_FSL_IIM + +/* + * EEPROM configuration for Atmel AT24C01: + * 8-bit addresses, 30ms write delay, 32-Byte Page Write Mode + */ +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 30 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 + +/* + * Ethernet configuration + */ +#define CONFIG_MPC512x_FEC 1 +#define CONFIG_NET_MULTI +#define CONFIG_PHY_ADDR 0x1F +#define CONFIG_MII 1 /* MII PHY management */ +#define CONFIG_FEC_AN_TIMEOUT 1 +#define CONFIG_HAS_ETH0 + +/* + * Environment + */ +#define CONFIG_ENV_IS_IN_FLASH 1 +/* This has to be a multiple of the flash sector size */ +#define CONFIG_ENV_ADDR 0xFFF40000 +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_ENV_SECT_SIZE 0x20000 + +/* Address and size of Redundant Environment Sector */ +#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + \ + CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) + +#define CONFIG_LOADS_ECHO 1 +#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 + +#include <config_cmd_default.h> + +#define CONFIG_CMD_ASKENV +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_EEPROM +#undef CONFIG_CMD_FUSE +#define CONFIG_CMD_I2C +#undef CONFIG_CMD_IDE +#undef CONFIG_CMD_EXT2 +#define CONFIG_CMD_JFFS2 +#define CONFIG_CMD_MII +#define CONFIG_CMD_NFS +#define CONFIG_CMD_PING +#define CONFIG_CMD_REGINFO + +#if defined(CONFIG_PCI) +#define CONFIG_CMD_PCI +#endif + +#if defined(CONFIG_CMD_IDE) || defined(CONFIG_CMD_EXT2) +#define CONFIG_DOS_PARTITION +#define CONFIG_MAC_PARTITION +#define CONFIG_ISO_PARTITION +#endif /* defined(CONFIG_CMD_IDE) */ + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ +#define CONFIG_SYS_PROMPT "ac14xx> " /* Monitor Command Prompt */ + +#ifdef CONFIG_CMD_KGDB +# define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ +#else +# define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#endif + +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) +/* max number of command args */ +#define CONFIG_SYS_MAXARGS 32 +/* Boot Argument Buffer Size */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +/* decrementer freq: 1ms ticks */ +#define CONFIG_SYS_HZ 1000 + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CONFIG_SYS_BOOTMAPSZ (8 << 20) + +/* Cache Configuration */ +#define CONFIG_SYS_DCACHE_SIZE 32768 +#define CONFIG_SYS_CACHELINE_SIZE 32 +#ifdef CONFIG_CMD_KGDB +#define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of 32 */ +#endif + +#define CONFIG_SYS_HID0_INIT 0x000000000 +#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ + HID0_ICE) +#define CONFIG_SYS_HID2 HID2_HBE + +#define CONFIG_HIGH_BATS 1 /* High BATs supported */ + +/* + * Internal Definitions + * + * Boot Flags + */ +#define BOOTFLAG_COLD 0x01 +#define BOOTFLAG_WARM 0x02 + +#ifdef CONFIG_CMD_KGDB +#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ +#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ +#endif + +/* + * Environment Configuration + */ +#define CONFIG_ENV_OVERWRITE +#define CONFIG_TIMESTAMP + +/* default load addr for tftp and bootm */ +#define CONFIG_LOADADDR 400000 + +#define CONFIG_BOOTDELAY 2 /* -1 disables auto-boot */ + +/* the builtin environment and standard greeting */ +#define CONFIG_PREBOOT "echo;" \ + "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ + "echo" + +#define CONFIG_EXTRA_ENV_SETTINGS_DEVEL \ + "muster_nr=-00\0" \ + "fromram=run ramargs addip addtty; " \ + "tftp ${fdt_addr_r} ac14xx/ac14xx.dtb${muster_nr}; " \ + "tftp ${kernel_addr_r} ac14xx/uImage${muster_nr}; " \ + "tftp ${ramdisk_addr_r} ac14xx/uFS${muster_nr}; " \ + "bootm ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}\0" \ + "fromnfs=run nfsargs addip addtty; " \ + "tftp ${fdt_addr_r} ac14xx/ac14xx.dtb${muster_nr}; " \ + "tftp ${kernel_addr_r} ac14xx/uImage${muster_nr}; " \ + "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ + "fromflash=run nfsargs addip addtty; " \ + "bootm fc020000 - fc000000\0" \ + "mtdargsrec=setenv bootargs root=/dev/mtdblock1 ro\0" \ + "recovery=run mtdargsrec addip addtty; " \ + "bootm ffd20000 - ffee0000\0" \ + "production=run ramargs addip addtty; " \ + "bootm fc020000 fc400000 fc000000\0" \ + "mtdargs=setenv bootargs root=/dev/mtdblock1 ro\0" \ + "prodmtd=run mtdargs addip addtty; " \ + "bootm fc020000 - fc000000\0" \ + "" + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "u-boot_addr_r=200000\0" \ + "kernel_addr_r=600000\0" \ + "fdt_addr_r=a00000\0" \ + "ramdisk_addr_r=b00000\0" \ + "u-boot_addr=FFF00000\0" \ + "kernel_addr=FC020000\0" \ + "fdt_addr=FC000000\0" \ + "ramdisk_addr=FC400000\0" \ + "verify=n\0" \ + "ramdiskfile=ac14xx/uRamdisk\0" \ + "u-boot=ac14xx/u-boot.bin\0" \ + "bootfile=ac14xx/uImage\0" \ + "fdtfile=ac14xx/ac14xx.dtb\0" \ + "netdev=eth0\0" \ + "consdev=ttyPSC0\0" \ + "hostname=ac14xx\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=${serverip}:${rootpath}${muster_nr}\0" \ + "ramargs=setenv bootargs root=/dev/ram rw\0" \ + "addip=setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ + ":${hostname}:${netdev}:off panic=1\0" \ + "addtty=setenv bootargs ${bootargs} " \ + "console=${consdev},${baudrate}\0" \ + "flash_nfs=run nfsargs addip addtty;" \ + "bootm ${kernel_addr} - ${fdt_addr}\0" \ + "flash_self=run ramargs addip addtty;" \ + "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ + "net_nfs=tftp ${kernel_addr_r} ${bootfile};" \ + "tftp ${fdt_addr_r} ${fdtfile};" \ + "run nfsargs addip addtty;" \ + "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ + "net_self=tftp ${kernel_addr_r} ${bootfile};" \ + "tftp ${ramdisk_addr_r} ${ramdiskfile};" \ + "tftp ${fdt_addr_r} ${fdtfile};" \ + "run ramargs addip addtty;" \ + "bootm ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}\0"\ + "load=tftp ${u-boot_addr_r} ${u-boot}\0" \ + "update=protect off ${u-boot_addr} +${filesize};" \ + "era ${u-boot_addr} +${filesize};" \ + "cp.b ${u-boot_addr_r} ${u-boot_addr} ${filesize}\0" \ + CONFIG_EXTRA_ENV_SETTINGS_DEVEL \ + "upd=run load update\0" \ + "" + +#define CONFIG_BOOTCOMMAND "run production" + +#define CONFIG_ARP_TIMEOUT 200UL + +#define CONFIG_FIT 1 +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 +#define CONFIG_OF_SUPPORT_OLD_DEVICE_TREES 1 + +#define OF_CPU "PowerPC,5121@0" +#define OF_SOC_COMPAT "fsl,mpc5121-immr" +#define OF_TBCLK (bd->bi_busfreq / 4) +#define OF_STDOUT_PATH "/soc@80000000/serial@11300" + +#endif /* __CONFIG_H */ |
