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[ 3.360720] S5P TVOUT Driver v3.0 (c) 2010 Samsung Electronics
[ 3.388403] Freeing init memory: 200K
[ 3.401915] init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_s
core_adj instead.
[ 3.470702] init: # ro.utmodel=s901
[ 3.472741] init: # ro.lcd=ut9gm
[ 3.475985] init: # ro.came=
[ 3.478814] init: # ro.codec=wm8978
[ 3.482304] init: # ro.bt=
[ 3.484977] init: # ro.wifi=
[ 3.487854] init: # ro.gps=
[ 3.490632] init: # ro.eth=
[ 3.493396] init: # ro.fm=
[ 3.496102] init: # ro.gsmd=
[ 3.498951] init: # ro.nfc=
[ 3.501742] init: # ro.ls=
[ 3.504420] init: # ro.motor=
[ 3.507389] init: # ro.lcdRGB=
[ 3.510430] init: # ro.oem=
[ 3.513188] init: # ro.serialno=ExynosMID
[ 3.517196] init: # ro.macw=
[ 3.520059] init: # ro.macb=
[ 3.671825] EXT4-fs (mmcblk0p2): VFS: Can't find ext4 filesystem
[ 10.605266] mmc_sd_detect(mmc0): Unable to re-detect card (-123)
[ 10.609819] mmc0: card 1234 removed
[ 12.345394] mmc0: new high speed SDHC card at address 1234
[ 12.349739] mmcblk0: mmc0:1234 SA04G 3.63 GiB
[ 12.355471] mmcblk0: p1 p2 p3 p4
[ 12.357310] mmcblk0: p1 size 5985144 extends beyond EOD, truncated
[ 63.520189] failed to copy MFC F/W during init
SMDK4412 # p
baudrate=115200
bltype=no
bootargs=ddr=77 tmu=no macID= dock=n tp= umsvor= umspct= battery= plug= bltype=n
o amp= motor_value= utmodel=s901 lcd=ut9gm came= codec=wm8978 bt= wifi= gps= eth
= fm= gsmd= nfc= ls= motor= lcdRGB= oem= E
bootcmd=setddrV 5;movi r k 0 40008000;movi r rootfs 0 41000000 100000;bootm 4000
8000 41000000
bootdelay=1
ddr=77
lcd=ut9gm
serialno=ExynosMID
test10=dnw 40008000;emmc open 0;mmc write 0 0x40008000 0x0 0x800;emmc close 0
test11=dnw 40008000;emmc open 1;mmc write 1 0x40008000 0x0 0x800;emmc close 1
test2=dnw 40008000;movi read rootfs 0 41000000 100000;bootm 40008000 41000000
test3=dnw 40008000;dnw 40d00000;bootm 40008000 40d00000
update=mmc rescan 1;fatload mmc 1 40000000 utscript_1st;source 40000000;
utmodel=s901
启动参数我加入到内核里了Boot with zImage
## Loading init Ramdisk from Legacy Image at 41000000 ...
Image Name: ramdisk
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 170000 Bytes = 170000 Load Address: 40800000
Entry Point: 40800000
这是我的bootargs:
console=ttySAC2,115200 init=/init root=/dev/block/mmcblk0p2
之前也修改过bootargs,结果也无法启动。