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/*
* (C) Copyright 2009 Wolfgang Denk <wd@denx.de>
* (C) Copyright 2010 DAVE Srl <www.dave.eu>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/*
* ifm AC14xx (MPC5121e based) board configuration file
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#define CONFIG_AC14XX 1
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_SYS_GENERIC_BOARD
/*
* 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_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_OFFSET (CONFIG_SYS_INIT_RAM_END - \
GENERATED_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
/*
* 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 */
#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 */
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