Mity CPU Platforms » MitySOM-335x (ARM Cortex-A8 Based Products)

autoload=no

baudrate=115200

bootargs_defaults=setenv bootargs console=${console} ${optargs}

bootcmd=if mmc rescan; then echo SD/MMC found on device ${mmc_dev};if run loadbootenv; then echo Loaded environment from ${bootenv};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;if run mmc_load_uimage; then run mmc_args;bootm ${kloadaddr};fi;fi;run nand_boot;

bootdelay=3

bootenv=uenv.txt

bootfile=uImage

console=ttyO0,115200n8

ethact=cpsw

importbootenv=echo Importing environment from mmc ...; env import -t $loadaddr $filesize

ip_method=none

kloadaddr=0x80007fc0

loadaddr=0x82000000

loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}

mmc_args=run bootargs_defaults;setenv bootargs ${bootargs} root=${mmc_root} rootfstype=${mmc_root_fs_type} ip=${ip_method}

mmc_boot=run mmc_args; run mmc_load_uimage; bootm ${kloadaddr}

mmc_dev=0

mmc_load_uimage=fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}

mmc_root=/dev/mmcblk0p2 rw

mmc_root_fs_type=ext3 rootwait

nand_args=run bootargs_defaults;setenv bootargs ${bootargs} root=${nand_root} noinitrd rootfstype=${nand_root_fs_type} ip=${ip_method}

nand_boot=echo Booting from nand ...; run nand_args; nandecc hw 2; nand read.i ${kloadaddr} ${nand_src_addr} ${nand_img_siz}; bootm ${kloadaddr}

nand_img_siz=0x500000

nand_root=ubi0:rootfs rw ubi.mtd=8,2048

nand_root_fs_type=ubifs rootwait=1

nand_src_addr=0x0280000

net_args=run bootargs_defaults;setenv bootargs ${bootargs} root=/dev/nfs nfsroot=${serverip}:${rootpath},${nfsopts} rw ip=dhcp

net_boot=echo Booting from network ...; setenv autoload no; dhcp; tftp ${kloadaddr} ${bootfile}; run net_args; bootm ${kloadaddr}

nfsopts=nolock

rootpath=/export/rootfs

script_addr=0x81900000

static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off

stderr=serial

stdin=serial

stdout=serial