@ -201,6 +201,11 @@
# define CFG_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
/* CAN */
# ifdef CONFIG_CAN_DRIVER
# define CFG_CAN_BASE 0xE3000000 /* CAN base address */
@ -463,10 +468,26 @@
# undef CONFIG_BOOTARGS /* the boot command will set bootargs */
/*
* Setup some board specific values for the default environment variables
*/
# ifdef CONFIG_CPM2
# define CFG_ENV_CONSDEV "consdev=ttyCPM0\0"
# else
# define CFG_ENV_CONSDEV "consdev=ttyS0\0"
# endif
# define CFG_ENV_FDT_FILE "fdt_file="MK_STR(CONFIG_HOSTNAME)" / " \
MK_STR ( CONFIG_HOSTNAME ) " .dtb \0 "
# define CFG_ENV_BOOTFILE "bootfile="MK_STR(CONFIG_HOSTNAME)" / uImage\0"
# define CFG_ENV_UBOOT "uboot="MK_STR(CONFIG_HOSTNAME)" / u-boot.bin\0" \
" uboot_addr= " MK_STR ( TEXT_BASE ) " \0 "
# define CONFIG_EXTRA_ENV_SETTINGS \
" bootfile= " CFG_BOOTFILE_PATH " \0 " \
CFG_ENV_BOOTFILE \
CFG_ENV_FDT_FILE \
CFG_ENV_CONSDEV \
" netdev=eth0 \0 " \
" consdev=ttyS0 \0 " \
" nfsargs=setenv bootargs root=/dev/nfs rw " \
" nfsroot=$serverip:$rootpath \0 " \
" ramargs=setenv bootargs root=/dev/ram rw \0 " \
@ -476,17 +497,24 @@
" addcons=setenv bootargs $bootargs " \
" console=$consdev,$baudrate \0 " \
" flash_nfs=run nfsargs addip addcons; " \
" bootm $kernel_addr \0 " \
" bootm $kernel_addr - $fdt_addr \0 " \
" flash_self=run ramargs addip addcons; " \
" bootm $kernel_addr $ramdisk_addr \0 " \
" net_nfs=tftp $loadaddr $bootfile; " \
" run nfsargs addip addcons;bootm \0 " \
" bootm $kernel_addr $ramdisk_addr $fdt_addr \0 " \
" net_nfs=tftp $kernel_addr_r $bootfile; " \
" tftp $fdt_addr_r $fdt_file; " \
" run nfsargs addip addcons; " \
" bootm $kernel_addr_r - $fdt_addr_r \0 " \
" rootpath=/opt/eldk/ppc_85xx \0 " \
" kernel_addr=FE000000 \0 " \
" ramdisk_addr=FE180000 \0 " \
" load=tftp 100000 /tftpboot/$hostname/u-boot.bin \0 " \
" update=protect off fffc0000 ffffffff;era fffc0000 ffffffff; " \
" cp.b 100000 fffc0000 40000; " \
" fdt_addr_r=900000 \0 " \
" kernel_addr_r=1000000 \0 " \
" fdt_addr=ffec0000 \0 " \
" kernel_addr=ffd00000 \0 " \
" ramdisk_addr=ff800000 \0 " \
CFG_ENV_UBOOT \
" load=tftp 100000 $uboot \0 " \
" update=protect off $uboot_addr +$filesize; " \
" erase $uboot_addr +$filesize; " \
" cp.b 100000 $uboot_addr $filesize; " \
" setenv filesize;saveenv \0 " \
" upd=run load update \0 " \
" "