embeded/odroid2016.10.21 08:51

집에 가서 odroid 가지고 놀고 끄고 다시 켜려는데

어라 한대가 갑자기 안켜진다?!?!?


아놔... 결국(?)에는 eMMC 랑 또 주말에 씨름해야 하나? ㅠㅠ



엌? 커널 업데이트 하다가 커널 날아갔나?

OK


U-Boot 2010.12-svn (May 12 2014 - 15:05:46) for Exynox4412



CPU: S5PC220 [Samsung SOC on SMP Platform Base on ARM CortexA9]

APLL = 1000MHz, MPLL = 880MHz

DRAM:  2 GiB


PMIC VERSION : 0x00, CHIP REV : 3

TrustZone Enabled BSP

BL10version: 20121128



Checking Boot Mode ... EMMC4.41

REVISION: 2.0

Manufacture ID 0x11 [ 7456MB ]

NAME: S5P_MSHC4

MMC Device 0: 7456 MB

MMC Device 1: 14804 MB

MMC Device 2 not found

*** Warning - using default environment


USB3503 NINT = OUTPUT0LOW!

ModeKey Check... run normal_boot

No ethernet found.

Hit any0key to stop autoboot:  0

Exynos4412 # boot

do_fat_cfgload : cmd = fatload mmc 0:1 0x41000000 boot.ini

reading boot.ini

** Unable0to read file boot.ini **

NAME: S5P_MSHC4

NAME: S5P_MSHC4

>>> Load Boot Script from mmc 0:1 <<<

reading boot.scr

Warning : Reads a file that is smaller than the cluster size.

355 bytes read in 46 ms (6.8 KiB/s)

##0Executing script at 40008000

reading zImage

** Unable to read file zImage **

reading0uInitrd

Warning : Reads a file that is smaller than the cluster size.

64 bytes read in 32 ms (2 KiB/s)

## Booting kernel from Legacy Image at 40008000 ...

   Image0Name:  0

  0Image Type:   ARM Linux Script (uncompressed)

   Data Size:    291 Bytes = 291 Bytes

  0Load Address: 00000000

   Entry Point:  00000000

   Contents:

   0 0Image 0: 283 Bytes = 283 Bytes

0 0Verifying Checksum ... OK

Wrong Image Type for bootm command

ERROR: can't get kernel image!

Exynos4412 # 


+

커널 복사해줘도 자동 부팅 안되서

결론 에라이 걍 밀자 -_-

Exynos44120# pri

baudrate=115200

bootargs=fb_x_res=1280 fb_y_res=720 hdmi_phy_res=720

bootcmd=    cfgload; mmc rescan 0:1; mmc rescan 0:2;  if run loadbootscript_1;

bootdelay=1

bootscript=source 40008000

cfg_file_name=boot.ini

cfg_load_base_mem=41000000

cfg_load_device=0

cfg_load_partition=1

cfg_load_partition_type=fat

copy_uboot_emmc2sd=emmc open 0;movi r z f 0 40000000;emmc close 0;movi0w f 1 40;

copy_uboot_sd2emmc=movi r f 0 40000000;emmc open 1;movi w z f 1 40000000;emmc c;

default_bootcmd=echo0>>> Run Default Bootcmd <<<;movi read kernel 0 40008000;mo0

erase_uboot_env=mmc write 0 0x40008000 0x977 0x20;

ethaddr=00:40:5c:26:0a:5b

extra_arg_0=0

extra_arg_1=0

extra_arg_2=0

extra_arg_3=0

gatewayip=192.168.0.1

ipaddr=192.168.0.20

loadbootscript_1=echo >>> Load Boot Script from mmc 0:1 <<<;fatload mmc 0:1 400r

loadbootscript_2=echo >>> Load Boot Script from mmc 0:2 <<<;fatload mmc 0:20400r

netmask=255.255.255.0

serverip=192.168.0.10

usb_invert_clken=0


Environment size: 1706/16380 bytes 


우찌된게..

시리얼만 꽂아 두기만 해도 부팅이 멈추지?

신고

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