Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-18 18:59:44 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/include/configs/sbc8548.h
Wolfgang Denk 25ddd1fb0a Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value 
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough.  This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool.  In the result, all definitions of this value can be
deleted from the board config files.  We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.

No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-26 21:05:30 +02:00

591 lines
18 KiB
C
Raw Blame History

/*
* Copyright 2007,2009 Wind River Systems <www.windriver.com>
* Copyright 2007 Embedded Specialties, Inc.
* Copyright 2004, 2007 Freescale Semiconductor.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
/*
* sbc8548 board configuration file
* Please refer to doc/README.sbc8548 for more info.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* Top level Makefile configuration choices
*/
#ifdef CONFIG_PCI
#define CONFIG_PCI1
#endif
#ifdef CONFIG_66
#define CONFIG_SYS_CLK_DIV 1
#endif
#ifdef CONFIG_33
#define CONFIG_SYS_CLK_DIV 2
#endif
#ifdef CONFIG_PCIE
#define CONFIG_PCIE1
#endif
/*
* High Level Configuration Options
*/
#define CONFIG_BOOKE 1 /* BOOKE */
#define CONFIG_E500 1 /* BOOKE e500 family */
#define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48 */
#define CONFIG_MPC8548 1 /* MPC8548 specific */
#define CONFIG_SBC8548 1 /* SBC8548 board specific */
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0xfffa0000
#endif
#undef CONFIG_RIO
#ifdef CONFIG_PCI
#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
#endif
#ifdef CONFIG_PCIE1
#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
#endif
#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/*
* Below assumes that CCB:SYSCLK remains unchanged at 6:1 via SW2:[1-4]
*/
#ifndef CONFIG_SYS_CLK_DIV
#define CONFIG_SYS_CLK_DIV 1 /* 2, if 33MHz PCI card installed */
#endif
#define CONFIG_SYS_CLK_FREQ (66000000 / CONFIG_SYS_CLK_DIV)
/*
* These can be toggled for performance analysis, otherwise use default.
*/
#define CONFIG_L2_CACHE /* toggle L2 cache */
#define CONFIG_BTB /* toggle branch predition */
/*
* Only possible on E500 Version 2 or newer cores.
*/
#define CONFIG_ENABLE_36BIT_PHYS 1
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x00400000
/*
* Base addresses -- Note these are effective addresses where the
* actual resources get mapped (not physical addresses)
*/
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
#define CONFIG_SYS_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
#define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */
#define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
/* DDR Setup */
#define CONFIG_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#undef CONFIG_DDR_SPD
#undef CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
#define CONFIG_VERY_BIG_RAM
#define CONFIG_NUM_DDR_CONTROLLERS 1
#define CONFIG_DIMM_SLOTS_PER_CTLR 1
#define CONFIG_CHIP_SELECTS_PER_CTRL 2
/* I2C addresses of SPD EEPROMs */
#define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
/*
* Make sure required options are set
*/
#ifndef CONFIG_SPD_EEPROM
#define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */
#endif
#undef CONFIG_CLOCKS_IN_MHZ
/*
* FLASH on the Local Bus
* Two banks, one 8MB the other 64MB, using the CFI driver.
* Boot from BR0/OR0 bank at 0xff80_0000
* Alternate BR6/OR6 bank at 0xfb80_0000
*
* BR0:
* Base address 0 = 0xff80_0000 = BR0[0:16] = 1111 1111 1000 0000 0
* Port Size = 8 bits = BRx[19:20] = 01
* Use GPCM = BRx[24:26] = 000
* Valid = BRx[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 1111 1000 0000 0000 1000 0000 0001 = ff800801 BR0
*
* BR6:
* Base address 6 = 0xfb80_0000 = BR6[0:16] = 1111 1011 1000 0000 0
* Port Size = 32 bits = BRx[19:20] = 11
* Use GPCM = BRx[24:26] = 000
* Valid = BRx[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 1011 1000 0000 0001 1000 0000 0001 = fb801801 BR6
*
* OR0:
* Addr Mask = 8M = OR1[0:16] = 1111 1111 1000 0000 0
* XAM = OR0[17:18] = 11
* CSNT = OR0[20] = 1
* ACS = half cycle delay = OR0[21:22] = 11
* SCY = 6 = OR0[24:27] = 0110
* TRLX = use relaxed timing = OR0[29] = 1
* EAD = use external address latch delay = OR0[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 OR0
*
* OR6:
* Addr Mask = 64M = OR6[0:16] = 1111 1000 0000 0000 0
* XAM = OR6[17:18] = 11
* CSNT = OR6[20] = 1
* ACS = half cycle delay = OR6[21:22] = 11
* SCY = 6 = OR6[24:27] = 0110
* TRLX = use relaxed timing = OR6[29] = 1
* EAD = use external address latch delay = OR6[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 1000 0000 0000 0110 1110 0110 0101 = f8006e65 OR6
*/
#define CONFIG_SYS_BOOT_BLOCK 0xff800000 /* start of 8MB Flash */
#define CONFIG_SYS_ALT_FLASH 0xfb800000 /* 64MB "user" flash */
#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_BOOT_BLOCK /* start of FLASH 16M */
#define CONFIG_SYS_BR0_PRELIM 0xff800801
#define CONFIG_SYS_BR6_PRELIM 0xfb801801
#define CONFIG_SYS_OR0_PRELIM 0xff806e65
#define CONFIG_SYS_OR6_PRELIM 0xf8006e65
#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, \
CONFIG_SYS_ALT_FLASH}
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT 256 /* sectors per device */
#undef CONFIG_SYS_FLASH_CHECKSUM
#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_EMPTY_INFO
/* CS5 = Local bus peripherals controlled by the EPLD */
#define CONFIG_SYS_BR5_PRELIM 0xf8000801
#define CONFIG_SYS_OR5_PRELIM 0xff006e65
#define CONFIG_SYS_EPLD_BASE 0xf8000000
#define CONFIG_SYS_LED_DISP_BASE 0xf8000000
#define CONFIG_SYS_USER_SWITCHES_BASE 0xf8100000
#define CONFIG_SYS_BD_REV 0xf8300000
#define CONFIG_SYS_EEPROM_BASE 0xf8b00000
/*
* SDRAM on the Local Bus (CS3 and CS4)
*/
#define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
#define CONFIG_SYS_LBC_SDRAM_SIZE 128 /* LBC SDRAM is 128MB */
/*
* Base Register 3 and Option Register 3 configure the 1st 1/2 SDRAM.
* The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
*
* For BR3, need:
* Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
* port-size = 32-bits = BR2[19:20] = 11
* no parity checking = BR2[21:22] = 00
* SDRAM for MSEL = BR2[24:26] = 011
* Valid = BR[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
*
*/
#define CONFIG_SYS_BR3_PRELIM 0xf0001861
/*
* The SDRAM size in MB, of 1/2 CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
*
* For OR3, need:
* 64MB mask for AM, OR3[0:7] = 1111 1100
* XAM, OR3[17:18] = 11
* 10 columns OR3[19-21] = 011
* 12 rows OR3[23-25] = 011
* EAD set for extra time OR[31] = 0
*
* 0 4 8 12 16 20 24 28
* 1111 1100 0000 0000 0110 1100 1100 0000 = fc006cc0
*/
#define CONFIG_SYS_OR3_PRELIM 0xfc006cc0
/*
* Base Register 4 and Option Register 4 configure the 2nd 1/2 SDRAM.
* The base address, (SDRAM_BASE + 1/2*SIZE), is 0xf4000000.
*
* For BR4, need:
* Base address of 0xf4000000 = BR[0:16] = 1111 0100 0000 0000 0
* port-size = 32-bits = BR2[19:20] = 11
* no parity checking = BR2[21:22] = 00
* SDRAM for MSEL = BR2[24:26] = 011
* Valid = BR[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 0000 0000 0000 0001 1000 0110 0001 = f4001861
*
*/
#define CONFIG_SYS_BR4_PRELIM 0xf4001861
/*
* The SDRAM size in MB, of 1/2 CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
*
* For OR4, need:
* 64MB mask for AM, OR3[0:7] = 1111 1100
* XAM, OR3[17:18] = 11
* 10 columns OR3[19-21] = 011
* 12 rows OR3[23-25] = 011
* EAD set for extra time OR[31] = 0
*
* 0 4 8 12 16 20 24 28
* 1111 1100 0000 0000 0110 1100 1100 0000 = fc006cc0
*/
#define CONFIG_SYS_OR4_PRELIM 0xfc006cc0
#define CONFIG_SYS_LBC_LCRR 0x00000002 /* LB clock ratio reg */
#define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
#define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
#define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
/*
* Common settings for all Local Bus SDRAM commands.
* At run time, either BSMA1516 (for CPU 1.1)
* or BSMA1617 (for CPU 1.0) (old)
* is OR'ed in too.
*/
#define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
| LSDMR_PRETOACT7 \
| LSDMR_ACTTORW7 \
| LSDMR_BL8 \
| LSDMR_WRC4 \
| LSDMR_CL3 \
| LSDMR_RFEN \
)
#define CONFIG_SYS_INIT_RAM_LOCK 1
#define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
/*
* For soldered on flash, (128kB/sector) we use 2 sectors for u-boot and
* one for env+bootpg (CONFIG_SYS_TEXT_BASE=0xfffa_0000, 384kB total). For SODIMM
* flash (512kB/sector) we use 1 sector for u-boot, and one for env+bootpg
* (CONFIG_SYS_TEXT_BASE=0xfff0_0000, 1MB total). This dynamically sets the right
* thing for MONITOR_LEN in both cases.
*/
#define CONFIG_SYS_MONITOR_LEN (~CONFIG_SYS_TEXT_BASE + 1)
#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
/* Serial Port */
#define CONFIG_CONS_INDEX 1
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK (400000000 / CONFIG_SYS_CLK_DIV)
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
/* Use the HUSH parser */
#define CONFIG_SYS_HUSH_PARSER
#ifdef CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#endif
/* pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/*
* I2C
*/
#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
#define CONFIG_HARD_I2C /* I2C with hardware support*/
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define CONFIG_SYS_I2C_SLAVE 0x7F
#define CONFIG_SYS_I2C_OFFSET 0x3000
/*
* General PCI
* Memory space is mapped 1-1, but I/O space must start from 0.
*/
#define CONFIG_SYS_PCI_VIRT 0x80000000 /* 1G PCI TLB */
#define CONFIG_SYS_PCI_PHYS 0x80000000 /* 1G PCI TLB */
#define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
#define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
#define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
#define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
#define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
#define CONFIG_SYS_PCI1_IO_BUS 0x00000000
#define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
#define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 8M */
#ifdef CONFIG_PCIE1
#define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
#define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
#define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
#define CONFIG_SYS_PCIE1_IO_VIRT 0xe2800000
#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
#define CONFIG_SYS_PCIE1_IO_PHYS 0xe2800000
#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */
#endif
#ifdef CONFIG_RIO
/*
* RapidIO MMU
*/
#define CONFIG_SYS_RIO_MEM_BASE 0xC0000000
#define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 512M */
#endif
#if defined(CONFIG_PCI)
#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP /* do pci plug-and-play */
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#endif /* CONFIG_PCI */
#if defined(CONFIG_TSEC_ENET)
#ifndef CONFIG_NET_MULTI
#define CONFIG_NET_MULTI 1
#endif
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_TSEC1 1
#define CONFIG_TSEC1_NAME "eTSEC0"
#define CONFIG_TSEC2 1
#define CONFIG_TSEC2_NAME "eTSEC1"
#undef CONFIG_MPC85XX_FEC
#define TSEC1_PHY_ADDR 0x19
#define TSEC2_PHY_ADDR 0x1a
#define TSEC1_PHYIDX 0
#define TSEC2_PHYIDX 0
#define TSEC1_FLAGS TSEC_GIGABIT
#define TSEC2_FLAGS TSEC_GIGABIT
/* Options are: eTSEC[0-3] */
#define CONFIG_ETHPRIME "eTSEC0"
#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
#endif /* CONFIG_TSEC_ENET */
/*
* Environment
*/
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_SIZE 0x2000
#if CONFIG_SYS_TEXT_BASE == 0xfff00000 /* Boot from 64MB SODIMM */
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x80000)
#define CONFIG_ENV_SECT_SIZE 0x80000 /* 512K(one sector) for env */
#elif CONFIG_SYS_TEXT_BASE == 0xfffa0000 /* Boot from 8MB soldered flash */
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
#else
#warning undefined environment size/location.
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_PING
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MII
#define CONFIG_CMD_ELF
#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI)
#define CONFIG_CMD_PCI
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
/*
* Miscellaneous configurable options
*/
#define CONFIG_CMDLINE_EDITING /* undef to save memory */
#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
#if defined(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
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
/*
* 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) /* Initial Memory map for Linux*/
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*
* Environment Configuration
*/
/* The mac addresses for all ethernet interface */
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_HAS_ETH0
#define CONFIG_ETHADDR 02:E0:0C:00:00:FD
#define CONFIG_HAS_ETH1
#define CONFIG_ETH1ADDR 02:E0:0C:00:01:FD
#endif
#define CONFIG_IPADDR 192.168.0.55
#define CONFIG_HOSTNAME sbc8548
#define CONFIG_ROOTPATH /opt/eldk/ppc_85xx
#define CONFIG_BOOTFILE /uImage
#define CONFIG_UBOOTPATH /u-boot.bin /* TFTP server */
#define CONFIG_SERVERIP 192.168.0.2
#define CONFIG_GATEWAYIP 192.168.0.1
#define CONFIG_NETMASK 255.255.255.0
#define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
#define CONFIG_BAUDRATE 115200
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
"tftpflash=tftpboot $loadaddr $uboot; " \
"protect off " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
"erase " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
"cp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize; " \
"protect on " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
"cmp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize\0" \
"consoledev=ttyS0\0" \
"ramdiskaddr=2000000\0" \
"ramdiskfile=uRamdisk\0" \
"fdtaddr=c00000\0" \
"fdtfile=sbc8548.dtb\0"
#define CONFIG_NFSBOOTCOMMAND \
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr - $fdtaddr"
#define CONFIG_RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $ramdiskaddr $ramdiskfile;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr $ramdiskaddr $fdtaddr"
#define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
#endif /* __CONFIG_H */
Reference in a new issue View git blame Copy permalink