uboot环境变量

mount -t nfs 172.18.1.241:/home/lyun/weibo /tmp

EXT2-fs warning: maximal mount count reached, running e2fsck is recommended

insmod fb.ko
insmod atmel_lcdfb.ko
insmod keyhandle1.ko
mknod /dev/key c 252 0

threshold门限
----------------------uboot环境变量----------------------------------------------
bootargs=console=ttyS0,115200 root=/dev/mtdblock4 mtdparts=physmap-flash.0:16k(bootstrap)ro,16k(env),224k(uboot)ro,-(linux);at91_nand:-(root) rw rootfstype=jffs2
baudrate=115200
ethact=macb0
filesize=16F034
fileaddr=20800000
ipaddr=192.168.1.4
ethaddr=00:11:22:33:44:55
bootcmd=run seteformc;run cpykertosdram;run cpyrfstosdram;bootm 0x20800000 0x21100000
seteformc=setenv bootargs root=/dev/ram0 rw initrd=0x21100000,0x400000 ramdisk_size=16384 mtdparts=physmap-flash.0:512k@0x0(uboot),2M(linux),4M(ramfs),9728k(jffs2) ip=10.168.1.12 console=ttyS0,115200 mem=64M
cpykertosdram=echo Copying kernel.gz to SDRAM...;cp.b 0x10080000 0x20800000 0x200000
cpyrfstosdram=echo Copying ramdisk.gz to SDRAM...;cp.b 0x10280000 0x21100000 0x400000
tftpker=tftp 0x20800000 uImage
upgker=run tftpker;run ramtoflashker
ramtoflashker=protect off all;erase 0x10080000 0x1027FFFF;cp.b 0x20800000 0x10080000 0x200000
upgrfs=run tftprfs;run ramtoflashrfs
ramtoflashrfs=protect off all;erase 0x10280000 0x1067FFFF;cp.b 0x20800000 0x10280000 0x400000
tftpuboot=tftp 0x20800000 u-boot.bin
ramtoflashuboot=protect off all;erase 0x10040000 0x1007FFFF;cp.b 0x20800000 0x10040000 40000
upguboot=run tftpuboot;run ramtoflashuboot
tftprfs=tftp 0x20800000 rootfs.arm_nofpu.ext2.gz
bootdelay=1
------------------------------------------------------------------------------
serverip=192.168.1.13
stdin=serial
stdout=ser


00:28:8C:0B:41:01
00:28:8D:1B:41:01

1561

k456 18:45-9:27
k157 10:29-22:38
1627 17:31-5:40

0310004108

add_param(RemoteSendBuf+7, &Cur_Len, 4, 0x0225, &(IDUControl.FE1A_Capa));
add_param(RemoteSendBuf+7, &Cur_Len, 4, 0x022C, &(IDUControl.FE2A_Capa));
add_param(RemoteSendBuf+7, &Cur_Len, 4, 0x0235, &(IDUControl.FE1B_Capa));
add_param(RemoteSendBuf+7, &Cur_Len, 4, 0x023C, &(IDUControl.FE2B_Capa));


set bootcmd run seteformc\;run cpykertosdram\;run cpyrfstosdram\;bootm 0x20800000 0x21100000
set bootargs console=ttyS0,115200 root=/dev/mtdblock4 mtdparts=physmap-flash.0:16k(bootstrap)ro,16k(env),224k(uboot)ro,-(linux)\;at91_nand:-(root) rw rootfstype=jffs2
set ipaddr 172.21.1.128
set serverip 172.21.1.143
set gatewayip 172.24.1.254
set ethaddr 00:11:22:33:44:55

set seteformc setenv bootargs root=/dev/ram0 rw initrd=0x21100000,0x400000 ramdisk_size=16384 mtdparts=physmap-flash.0:512k@0x0(uboot),2M(linux),4M(ramfs),8704k(jffs2),1024k(jffs2) ip=10.168.1.12 console=ttyS0,115200 mem=32M

set cpykertosdram echo Copying kernel.gz to SDRAM...\;cp.b 0x10080000 0x20800000 0x200000
set cpyrfstosdram echo Copying ramdisk.gz to SDRAM...\;cp.b 0x10280000 0x21100000 0x400000

set tftpker tftp 0x20800

000 uImage
set upgker run tftpker\;run ramtoflashker
set ramtoflashker protect off all\;erase 0x10080000 0x1027FFFF\;cp.b 0x20800000 0x10080000 0x200000
set upgrfs run tftprfs\;run ramtoflashrfs
set ramtoflashrfs protect off all\;erase 0x10280000 0x1067FFFF\;cp.b 0x20800000 0x10280000 0x400000
set tftpuboot tftp 0x20800000 u-boot.bin
set ramtoflashuboot protect off all\;erase 0x10040000 0x1007FFFF\;cp.b 0x20800000 0x10040000 40000
set upguboot run tftpuboot\;run ramtoflashuboot
set tftprfs tftp 0x20800000 rootfs.arm_nofpu.ext2.gz
set bootdelay 1







Bytes transferred = 1488920 (16b818 hex)
Un-Protect Flash Bank # 1
................................................................................................................................ done

................ done
Erased 16 sectors
Copy to Flash... Flash write error at address 10160000
Locking Error
Vpp Low Error.
Outside available Flash









========================================================================
9x25-NAND-128-128
bootargs=mem=128M console=ttyS0,115200 initrd=0x24000000,10M root=/dev/ram0 rw ramdisk_size=16384 mtdparts=atmel_nand:256K(bootstrap)ro,512k(uboot)ro,1280k(env1)ro,6M(kernel),10M(rootfs),100M(user)rw
bootcmd=nand read 0x22200000 0x00200000 0x00300000; nand read 0x24000000 0x00800000 0x00600000; bootm 0x22200000
bootdelay=1
baudrate=115200
ethact=macb0

------------------------------------------------------
set bootargs mem=128M console=ttyS0,115200 initrd=0x24000000,10M root=/dev/ram0 rw ramdisk_size=16384 mtdparts=atmel_nand:256K(bootstrap)ro,512k(uboot)ro,1280k(env1)ro,6M(kernel),10M(rootfs),100M(user)rw

set bootcmd nand read 0x22200000 0x00200000 0x00300000\;nand read 0x24000000 0x00800000 0x00600000\;bootm 0x22200000

set ethact macb0

set ipaddr 172.21.1.128
set serverip 172.21.1.143
set gatewayip 172.24.1.254
set ethaddr 00:11:22:33:44:55

(set cpykertosdram echo Copying kernel.gz to SDRAM...\;cp.b 0x10080000 0x20800000 0x200000)
(set cpyrfstosdram echo Copying ramdisk.gz to SDRAM...\;cp.b 0x10280000 0x21100000 0x400000)

set tftpker tftp 0x22200000 uImage
set ramtoflashker protect off all\;nand erase 0x200000 0x400000\;nand write 0x22200000 0x00200000 0x00300000
set upgker run tftpker\;run ramtoflashker

set tftprfs tftp 0x24000000 loop_tmp_16M.gz
(set tftprfs tftp 0x20800000 rootfs.arm_nofpu.ext2.gz) //########
set ramtoflashrfs protect off all\;nand erase 0x800000 0x800000\;nand write 0x24000000 0x00800000 0x00600000
set upgrfs run tftprfs\;run ramtoflashrfs

set tftpuboot tftp 0x20800000 u-boot.bin
set ramtoflashuboot protect off all\;nand erase 0x40000 0x60000\;nand write 0x20800000 0x000040000 0x00060000
set upguboot run tftpuboot\;run ramtoflashuboot

set bootdelay 1