diff options
| -rw-r--r-- | include/configs/keymile-common.h | 234 | ||||
| -rw-r--r-- | include/configs/km-powerpc.h | 92 | ||||
| -rw-r--r-- | include/configs/km_arm.h | 25 | ||||
| -rw-r--r-- | include/configs/kmeter1.h | 36 | ||||
| -rw-r--r-- | include/configs/mgcoge.h | 31 |
5 files changed, 286 insertions, 132 deletions
diff --git a/include/configs/keymile-common.h b/include/configs/keymile-common.h index 6f37f53..e952a19 100644 --- a/include/configs/keymile-common.h +++ b/include/configs/keymile-common.h @@ -86,10 +86,6 @@ #define CONFIG_HUSH_INIT_VAR #define CONFIG_SYS_ALT_MEMTEST /* memory test, takes time */ -#define CONFIG_SYS_MEMTEST_START 0x00100000 -#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x100000 #define CONFIG_SYS_HZ 1000 /* decr. freq: 1 ms ticks */ @@ -142,7 +138,6 @@ #define CONFIG_CMD_UBI #define CONFIG_RBTREE #define CONFIG_MTD_PARTITIONS -#define CONFIG_FLASH_CFI_MTD #define CONFIG_MTD_DEVICE #define CONFIG_MTD_CONCAT @@ -170,103 +165,152 @@ "kmprivate=empty\0" #endif +#ifndef CONFIG_KM_DEF_NETDEV +#define CONFIG_KM_DEF_NETDEV \ + "netdev=eth0\0" +#endif + +#ifndef CONFIG_KM_UBI_PARTITION_NAME +#define CONFIG_KM_UBI_PARTITION_NAME "ubi0" +#endif +#ifndef CONFIG_KM_UBI_LINUX_MTD_NAME +#define CONFIG_KM_UBI_LINUX_MTD_NAME "ubi0" +#endif + #define xstr(s) str(s) #define str(s) #s +/* + * bootargs + * - modify 'bootargs' + * + * - 'addip': add ip configuration + * - 'addpanic': add kernel panic options + * - 'addramfs': add phram device for the rootfilesysten in ram + * - 'addtty': add console=... + * - 'nfsargs': default arguments for nfs boot + * - 'flashargs': defaults arguments for flash base boot + * + * processor specific settings + * - 'addmtdparts': add mtd partition information + */ +#define CONFIG_KM_DEF_ENV_BOOTARGS \ + "addinit=" \ + "setenv bootargs ${bootargs} init=${init}\0" \ + "addip=" \ + "setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ + ":${hostname}:${netdev}:off\0" \ + "addpanic=" \ + "setenv bootargs ${bootargs} " \ + "panic=1 panic_on_oops=1\0" \ + "addramfs=" \ + "setenv bootargs \"" \ + "${bootargs} phram.phram=" \ + "rootfs${actual_bank},${rootfsaddr},${rootfssize}\"\0" \ + "addtty=" \ + "setenv bootargs ${bootargs}" \ + " console=" CONFIG_KM_CONSOLE_TTY ",${baudrate}\0" \ + "nfsargs=" \ + "setenv bootargs " \ + "ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \ + "root=/dev/nfs rw " \ + "nfsroot=${serverip}:${rootpath}\0" \ + "flashargs=" \ + "setenv bootargs " \ + "ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \ + "root=mtdblock:rootfs${actual_bank} " \ + "rootfstype=squashfs ro\0" \ + "" + +#define CONFIG_KM_DEF_ENV_COMPUTE_ADDR \ + "setboardid=" \ + "if test \"x${boardId}\" = \"x\"; then; " \ + "setenv boardId ${IVM_BoardId} && " \ + "setenv hwKey ${IVM_HWKey}; " \ + "else; " \ + "echo \\\\c; " \ + "fi\0" + +/* + * flash_boot + * - commands for booting from flash + * + * - 'cramfsaddr': address to the cramfs (in ram) + * - 'cramfsloadkernel': copy kernel from a cramfs to ram + * - 'ubiattach': attach ubi partition + * - 'ubicopy': copy ubi volume to ram + * - volume names: bootfs0, bootfs1, bootfs2, ... + * - 'ubiparition': mtd parition name for ubi + * + * processor specific settings + * - 'cramfsloadfdt': copy fdt from a cramfs to ram + */ +#define CONFIG_KM_DEF_ENV_FLASH_BOOT \ + "cramfsaddr="xstr(CONFIG_KM_CRAMFS_ADDR) "\0" \ + "cramfsloadkernel=" \ + "cramfsload ${kernel_addr_r} uImage && " \ + "setenv actual_kernel_addr ${kernel_addr_r}\0" \ + "ubiattach=ubi part ${ubipartition}\0" \ + "ubicopy=ubi read ${cramfsaddr} bootfs${actual_bank}\0" \ + "ubipartition=" CONFIG_KM_UBI_PARTITION_NAME "\0" \ + "" + +/* + * net_boot + * - commands for booting over the network + * + * - 'tftpkernel': load a kernel with tftp into ram + * + * processor specific settings + * - 'tftpfdt': load fdt with tftp into ram + */ +#define CONFIG_KM_DEF_ENV_NET_BOOT \ + "tftpkernel=" \ + "tftpboot ${kernel_addr_r} ${kernel_file} && " \ + "setenv actual_kernel_addr ${kernel_addr_r} \0" + +/* + * constants + * - KM specific constants and commands + * + * - 'default': setup default environment + */ +#define CONFIG_KM_DEF_ENV_CONSTANTS \ + "actual=setenv actual_bank ${initial_boot_bank}\0" \ + "actual0=setenv actual_bank 0\0" \ + "actual_bank=${initial_boot_bank}\0" \ + "default=" \ + "setenv default 'run newenv; reset' && " \ + "run release && saveenv; reset\0" \ + "checkboardid=" \ + "test \"x${boardId}\" = \"x${IVM_BoardId}\"\0" \ + "printbootargs=print bootargs\0" \ + "rootfsfile="xstr(CONFIG_HOSTNAME) "/rootfsImage\0" \ + "" + #ifndef CONFIG_KM_DEF_ENV #define CONFIG_KM_DEF_ENV \ - "netdev=eth0\0" \ - "u-boot_addr_r=100000\0" \ - "kernel_addr_r=200000\0" \ - "fdt_addr_r=600000\0" \ - "ram_ws=800000 \0" \ - "script_ws=780000 \0" \ - "fdt_file=" xstr(CONFIG_HOSTNAME) "/" \ - xstr(CONFIG_HOSTNAME) ".dtb\0" \ - "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin \0" \ - "kernel_file=" xstr(CONFIG_HOSTNAME) "/uImage \0" \ - "load=tftp ${u-boot_addr_r} ${u-boot}\0" \ - "update=protect off " xstr(BOOTFLASH_START) " +${filesize};" \ - "erase " xstr(BOOTFLASH_START) " +${filesize};" \ - "cp.b ${u-boot_addr_r} " xstr(BOOTFLASH_START) \ - " ${filesize};" \ - "protect on " xstr(BOOTFLASH_START) " +${filesize}\0" \ - "load_fdt=tftp ${fdt_addr_r} ${fdt_file}; " \ - "setenv actual_fdt_addr ${fdt_addr_r} \0" \ - "load_kernel=tftp ${kernel_addr_r} ${kernel_file}; " \ - "setenv actual_kernel_addr ${kernel_addr_r} \0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "mtdargs=setenv bootargs root=${actual_rootfs} rw " \ - "rootfstype=jffs2 \0" \ - "altmtdargs=setenv bootargs root=${backup_rootfs} rw " \ - "rootfstype=jffs2 \0" \ - "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addboardid=setenv bootargs ${bootargs} " \ - "hwKey=${IVM_HWKey} boardId=0x${IVM_BoardId} \0" \ - "addpram=setenv bootargs ${bootargs} " \ - "mem=${mem} pram=${pram}\0" \ - "pram=" xstr(CONFIG_PRAM) "k\0" \ - "net_nfs=tftp ${kernel_addr_r} ${kernel_file}; " \ - "tftp ${fdt_addr_r} ${fdt_file}; " \ - "run nfsargs addip addcon addboardid addpram;" \ - "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "net_self=tftp ${kernel_addr_r} ${kernel_file}; " \ - "tftp ${fdt_addr_r} ${fdt_file}; " \ - "tftp ${ramdisk_addr} ${ramdisk_file}; " \ - "run ramargs addip addboardid addpram; " \ - "bootm ${kernel_addr_r} ${ramdisk_addr} ${fdt_addr_r}\0"\ - "flash_nfs=run nfsargs addip addcon;" \ - "bootm ${kernel_addr} - ${fdt_addr}\0" \ - "flash_self=run ramargs addip addcon addboardid addpram;" \ - "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ - "bootcmd=run mtdargs addip addcon addboardid addpram; " \ - "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \0" \ - "altbootcmd=run altmtdargs addip addcon addboardid addpram; " \ - "bootm ${backup_kernel_addr} - ${backup_fdt_addr} \0" \ - "actual0=setenv actual_bank 0; setenv actual_kernel_addr " \ - "${bank0_kernel_addr}; " \ - "setenv actual_fdt_addr ${bank0_fdt_addr}; " \ - "setenv actual_rootfs ${bank0_rootfs} \0" \ - "actual1=setenv actual_bank 1; setenv actual_kernel_addr " \ - "${bank1_kernel_addr}; " \ - "setenv actual_fdt_addr ${bank1_fdt_addr}; " \ - "setenv actual_rootfs ${bank1_rootfs} \0" \ - "backup0=setenv backup_bank 0; setenv backup_kernel_addr " \ - "${bank0_kernel_addr}; " \ - "setenv backup_fdt_addr ${bank0_fdt_addr}; " \ - "setenv backup_rootfs ${bank0_rootfs} \0" \ - "backup1=setenv backup_bank 1; setenv backup_kernel_addr " \ - "${bank1_kernel_addr}; " \ - "setenv backup_fdt_addr ${bank1_fdt_addr}; " \ - "setenv backup_rootfs ${bank1_rootfs} \0" \ - "setbank0=run actual0 backup1 \0" \ - "setbank1=run actual1 backup0 \0" \ - "release=setenv bootcmd " \ - "\'run mtdargs addip addcon addboardid addpram;" \ - "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \ - "saveenv \0" \ - "develop=setenv bootcmd " \ - "\'run nfsargs addip addcon addboardid addpram;" \ - "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \ - "saveenv \0" \ - "developall=setenv bootcmd " \ - "\'run load_fdt load_kernel nfsargs " \ - "addip addcon addboardid addpram; " \ - "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \ - "saveenv \0" \ - "set_new_esw_script=setenv new_esw_script " \ - "new_esw_0x${IVM_BoardId}_0x${IVM_HWKey}.scr \0" \ - "new_esw=run set_new_esw_script; " \ - "tftp ${script_ws} ${new_esw_script}; " \ - "iminfo ${script_ws}; source ${script_ws} \0" \ - "bootlimit=0 \0" \ CONFIG_KM_DEF_ENV_IOMUX \ CONFIG_KM_DEF_ENV_PRIVATE \ + CONFIG_KM_DEF_NETDEV \ + CONFIG_KM_DEF_ENV_CPU \ + CONFIG_KM_DEF_ENV_BOOTARGS \ + CONFIG_KM_DEF_ENV_COMPUTE_ADDR \ + CONFIG_KM_DEF_ENV_FLASH_BOOT \ + CONFIG_KM_DEF_ENV_NET_BOOT \ + "altbootcmd=run bootcmd\0" \ + "bootcmd=run default\0" \ + "bootlimit=2\0" \ + "init=/sbin/init-overlay.sh\0" \ + "kernel_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \ + "kernel_file="xstr(CONFIG_HOSTNAME) "/uImage\0" \ + "kernel_name=uImage\0" \ + "load=tftpboot ${u-boot_addr_r} ${u-boot}\0" \ + "mtdids=" MTDIDS_DEFAULT "\0" \ + "mtdparts=" MTDPARTS_DEFAULT "\0" \ + "u-boot="xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \ + "u-boot_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \ "" #endif /* CONFIG_KM_DEF_ENV */ diff --git a/include/configs/km-powerpc.h b/include/configs/km-powerpc.h new file mode 100644 index 0000000..3351609 --- /dev/null +++ b/include/configs/km-powerpc.h @@ -0,0 +1,92 @@ +/* + * (C) Copyright 2011 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * 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 + */ + +#ifndef __CONFIG_KEYMILE_POWERPC_H +#define __CONFIG_KEYMILE_POWERPC_H + +#define CONFIG_BOOTCOUNT_LIMIT + +#define CONFIG_CMD_DTT +#define CONFIG_JFFS2_CMDLINE + +#define CONFIG_ENV_SIZE 0x04000 /* Size of Environment */ +#define CONFIG_FLASH_CFI_MTD + +#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ + +#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ + +#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ + +/****************************************************************************** + * (PRAM usage) + * ... ------------------------------------------------------- + * ... |ROOTFSSIZE | PNVRAM |PHRAM |RESERVED_PRAM | END_OF_RAM + * ... |<------------------- pram -------------------------->| + * ... ------------------------------------------------------- + * @END_OF_RAM: + * @CONFIG_KM_RESERVED_PRAM: reserved pram for special purpose + * @CONFIG_KM_PHRAM: address for /var + * @CONFIG_KM_PNVRAM: address for PNVRAM (for the application) + * @CONFIG_KM_ROOTFSSIZE: address for rootfilesystem in RAM + */ + +/* size of rootfs in RAM */ +#define CONFIG_KM_ROOTFSSIZE 0x0 +/* pseudo-non volatile RAM [hex] */ +#define CONFIG_KM_PNVRAM 0x80000 +/* physical RAM MTD size [hex] */ +#define CONFIG_KM_PHRAM 0x100000 +/* resereved pram area at the end of memroy [hex] */ +#define CONFIG_KM_RESERVED_PRAM 0x0 +/* enable protected RAM */ +#define CONFIG_PRAM 0 + +#define CONFIG_KM_CRAMFS_ADDR 0x800000 +#define CONFIG_KM_KERNEL_ADDR 0x400000 /* 3968Kbytes */ +#define CONFIG_KM_FDT_ADDR 0x7E0000 /* 128Kbytes */ + +#define CONFIG_KM_DEF_ENV_CPU \ + "addbootcount=echo \\\\c\0" \ + "addmtdparts=echo \\\\c\0" \ + "boot=bootm ${actual_kernel_addr} - ${actual_fdt_addr}\0" \ + "cramfsloadfdt=" \ + "cramfsload ${fdt_addr_r} " \ + "fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb && " \ + "setenv actual_fdt_addr ${fdt_addr_r}\0" \ + "fdt_addr_r=" xstr(CONFIG_KM_FDT_ADDR) "\0" \ + "fdt_file=" \ + xstr(CONFIG_HOSTNAME) "/" \ + xstr(CONFIG_HOSTNAME) ".dtb\0" \ + "tftpfdt=" \ + "tftpboot ${fdt_addr_r} ${fdt_file} && " \ + "setenv actual_fdt_addr ${fdt_addr_r} \0" \ + "update=" \ + "protect off " xstr(BOOTFLASH_START) " +${filesize} && "\ + "erase " xstr(BOOTFLASH_START) " +${filesize} && " \ + "cp.b ${u-boot_addr_r} " xstr(BOOTFLASH_START) \ + " ${filesize} && " \ + "protect on " xstr(BOOTFLASH_START) " +${filesize}\0" \ + "" + +#endif /* __CONFIG_KEYMILE_POWERPC_H */ diff --git a/include/configs/km_arm.h b/include/configs/km_arm.h index b3cd5a3..a7c080b 100644 --- a/include/configs/km_arm.h +++ b/include/configs/km_arm.h @@ -48,8 +48,29 @@ /* include common defines/options for all Keymile boards */ #include "keymile-common.h" -#undef CONFIG_CMD_DTT -#undef CONFIG_BOOTCOUNT_LIMIT + +#define CONFIG_ENV_SIZE (128 << 10) /* NAND chip block size */ +#define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */ +#define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */ +#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ + +/* pseudo-non volatile RAM [hex] */ +#define CONFIG_KM_PNVRAM 0x80000 +/* physical RAM MTD size [hex] */ +#define CONFIG_KM_PHRAM 0x17F000 + +#define CONFIG_KM_CRAMFS_ADDR 0x2400000 +#define CONFIG_KM_KERNEL_ADDR 0x2000000 /* 4096KBytes */ + +#define CONFIG_KM_DEF_ENV_CPU \ + "addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \ + "boot=bootm ${actual_kernel_addr} - -\0" \ + "cramfsloadfdt=echo \\\\c\0" \ + "tftpfdt=echo \\\\c\0" \ + CONFIG_KM_DEF_ENV_UPDATE \ + "" + + #define CONFIG_MD5 /* get_random_hex on krikwood needs MD5 support */ #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ diff --git a/include/configs/kmeter1.h b/include/configs/kmeter1.h index 564910a..a3c79a8 100644 --- a/include/configs/kmeter1.h +++ b/include/configs/kmeter1.h @@ -29,16 +29,20 @@ #define CONFIG_HOSTNAME kmeter1 #define CONFIG_SYS_TEXT_BASE 0xF0000000 +#define CONFIG_KM_DEF_NETDEV \ + "netdev=eth2\0" \ /* include common defines/options for all Keymile boards */ #include "keymile-common.h" - -#define CONFIG_KM_UBI_PARTITION_NAME "ubi0" +#include "km-powerpc.h" #define MTDIDS_DEFAULT "nor0=boot" -#define MTDPARTS_DEFAULT \ - "mtdparts=boot:768k(u-boot),128k(env),128k(envred)," \ - "-(" CONFIG_KM_UBI_PARTITION_NAME ")" +#define MTDPARTS_DEFAULT "mtdparts=" \ + "boot:" \ + "768k(u-boot)," \ + "128k(env)," \ + "128k(envred)," \ + "-(" CONFIG_KM_UBI_PARTITION_NAME ")" #define CONFIG_MISC_INIT_R /* @@ -455,7 +459,7 @@ #define BOOTFLASH_START F0000000 -#define CONFIG_PRAM 512 /* protected RAM [KBytes] */ +#define CONFIG_KM_CONSOLE_TTY "ttyS0" /* * Environment Configuration @@ -467,22 +471,14 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ CONFIG_KM_DEF_ENV \ + "dtt_bus=pca9547:70:a\0" \ + "EEprom_ivm=pca9547:70:9\0" \ + "newenv=" \ + "prot off 0xF00C0000 +0x40000 && " \ + "era 0xF00C0000 +0x40000\0" \ "rootpath=/opt/eldk/ppc_82xx\0" \ - "addcon=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "ramdisk_file=/tftpboot/kmeter1/uRamdisk\0" \ - "loadram=tftp ${ramdisk_addr_r} ${ramdisk_file}\0" \ - "loadfdt=tftp ${fdt_addr_r} ${fdt_file}\0" \ - "loadkernel=tftp ${kernel_addr_r} ${bootfile}\0" \ "unlock=yes\0" \ - "fdt_addr=F0080000\0" \ - "kernel_addr=F00a0000\0" \ - "ramdisk_addr=F03a0000\0" \ - "ramdisk_addr_r=F10000\0" \ - "EEprom_ivm=pca9547:70:9\0" \ - "dtt_bus=pca9547:70:a\0" \ - "mtdids=nor0=app \0" \ - "mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \ - "" + "" #if defined(CONFIG_UEC_ETH) #define CONFIG_HAS_ETH0 diff --git a/include/configs/mgcoge.h b/include/configs/mgcoge.h index a28d14b..a7222f4 100644 --- a/include/configs/mgcoge.h +++ b/include/configs/mgcoge.h @@ -37,6 +37,7 @@ /* include common defines/options for all Keymile boards */ #include "keymile-common.h" +#include "km-powerpc.h" /* * Select serial console configuration @@ -80,28 +81,28 @@ #define BOOTFLASH_START 0xFE000000 -#define MTDIDS_DEFAULT "nor0=boot,nor1=app" -#define MTDPARTS_DEFAULT \ - "mtdparts=boot:384k(u-boot),128k(env),128k(envred),3456k(free);" \ - "app:3m(esw0),10m(rootfs0),3m(esw1),10m(rootfs1),1m(var),5m(cfg)" +#define CONFIG_KM_CONSOLE_TTY "ttyCPM0" + +#define MTDIDS_DEFAULT "nor3=app" +#define MTDPARTS_DEFAULT "mtdparts=" \ + "app:" \ + "768k(u-boot)," \ + "128k(env)," \ + "128k(envred)," \ + "3072k(free)," \ + "-(" CONFIG_KM_UBI_PARTITION_NAME ")" -#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */ -#define CONFIG_KM_DEF_ENV "km-common=empty\0" -#endif /* * Default environment settings */ -#define CONFIG_EXTRA_ENV_SETTINGS \ +#define CONFIG_EXTRA_ENV_SETTINGS \ CONFIG_KM_DEF_ENV \ - "rootpath=/opt/eldk/ppc_82xx\0" \ - "addcon=setenv bootargs ${bootargs} " \ - "console=ttyCPM0,${baudrate}\0" \ - "mtdids=nor0=boot,nor1=app \0" \ - "partition=nor1,5 \0" \ - "new_env=prot off FE060000 FE09FFFF; era FE060000 FE09FFFF \0" \ "EEprom_ivm=pca9544a:70:4 \0" \ - "mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \ "unlock=yes\0" \ + "newenv=" \ + "prot off 0xFE0C0000 +0x40000 && " \ + "era 0xFE0C0000 +0x40000\0" \ + "rootpath=/opt/eldk/ppc_82xx\0" \ "" #define CONFIG_SYS_SDRAM_BASE 0x00000000 |