本帖最后由 幸福夜車 于 2020-8-17 09:33 編輯
無法開機(jī),ttl跑碼如下
T:0;READ:0;CHECK:0;PASS:0;
no sdio debug board detected
TE : 1402828
BT : 02:18:40 May 13 2016
PMU:rn5t618
DC01 v:1100, 0x[36]: 18 -> 28
DC02 v:1150, 0x[37]: 18 -> 2c
DC03 v:1500, 0x[38]: 38 -> 48
LDO01 v:3300, 0x[4c]: 4e -> 60
LDO02 v:1800, 0x[4d]: 24 -> 24
LDO03 v:1800, 0x[4e]: 30 -> 30
LDO04 v:2850, 0x[4f]: 4e -> 4e
LDO05 v:1800, 0x[50]: 24 -> 24
LDO0a v:2700, 0x[56]: 28 -> 28
LDO0b v:900, 0x[57]: 00 -> 00
CPU clock is 792MHz
BOARD type: 0x04
CPU type: M8M2
DDR info: 1GB(auto) @ 792MHz(1T)+Scramb EN
DDR channel: DDR 0 + DDR 1
DDR init use : 14691 us
HHH
Boot From SDIO C
0x0000008d
Aml log : M8-R1024 TPL pass!
ucl decompress...pass
0x12345678
Boot from internal device 1st tSD/fSD on SDIO C
TE : 1616055
System Started
U-boot-svn65359(m8_k200_v1@) (May 13 2016 - 02:18:24)
clr h-ram
DRAM: 1 GiB
relocation Offset is: 2fe94000
show partition table:
part: 0, name : conf, size : 400000
part: 1, name : logo, size : 1000000
part: 2, name : recovery, size : 1400000
part: 3, name : misc, size : 400000
part: 4, name : boot, size : 1400000
part: 5, name : cache, size : 30000000
part: 6, name : system, size : 30000000
part: 7, name : data, size : 79000000
part: 8, name : , size : 0
part: 9, name : , size : 0
part: 10, name : , size : 0
part: 11, name : , size : 0
part: 12, name : , size : 0
part: 13, name : , size : 0
part: 14, name : , size : 0
part: 15, name : , size : 0
aml_card_type=0x200
MMC: [mmc_register] add mmc dev_num=0, port=1, if_type=6
[mmc_register] add mmc dev_num=1, port=2, if_type=6
SDIO Port B: 0, SDIO Port C: 1
board_type 4
PMU fault status:
reg[0x9A] = 0x1d
LSI version:04, OTP version:0c
PMU type:RN5T618
register usb cfg[0][1] = 3ff6bf40
register usb cfg[2][0] = 3ff6f838
enter emmc boot
Emmckey: Access range is illegal!
[mmc_init] SDIO Port C:1, if_type=6, initialized OK!
[mmc_get_partition_table] end of part_table, index 8.
Partition table get from SPL is :
name offset size flag
===================================================================================
0: bootloader 0 400000 0
1: reserved 800000 1000000 0
2: env 1c00000 400000 0
3: conf 2400000 400000 1
4: logo 2c00000 1000000 1
5: recovery 4000000 1400000 1
6: misc 5800000 400000 1
7: boot 6000000 1400000 1
8: cache 7800000 30000000 2
9: system 37c00000 30000000 1
10: data 68000000 79000000 4
mmc read lba=0x4000, blocks=0x1
mmc read lba=0x4001, blocks=0x1
mmc_read_partition_tbl: mmc read partition ERROR!
mmc write lba=0x4000, blocks=0x1
mmc write lba=0x4001, blocks=0x1
mmc_write_partition_tbl: mmc write partition ERROR!
eMMC/TSD partition table have been checked ERROR!
device_boot_flag=2
EMMC BOOT: not init nand
do not init nand : cause boot_device_flag without nand
MMC BOOT, emmc_env_relocate_spec : env_relocate_spec 74
Emmckey: Access range is illegal!
*** Warning - readenv() failed, using default environment
MMC BOOT,emmc_saveenv : saveenv 131
Emmckey: Access range is illegal!
mmc save env fail
*** Warning - set default env, using default environment
set_storage_device_flag: store 0
set_storage_device_flag: set store to 2
MMC BOOT,emmc_saveenv : saveenv 131
Emmckey: Access range is illegal!
mmc save env fail
vpu driver detect cpu type: m8m2
vpu clk_level = 7
set vpu clk: 364000000Hz, readback: 364000000Hz(0x700)
mode = 8 vic = 16
set HDMI vic: 16
config HPLL
config HPLL done
reconfig packet setting done
Emmckey: Access range is illegal!
MMC read: dev # 1, block # 0x30000, count # 0x8, byte_size # 0x0 ERROR!
mmc cmd read failed
nand cmd store failed
Err imgread(L123):Fail to read 0x1000B from part[boot] at offset 0
Net: Meson_Ethernet
init suspend firmware done. (ret:0)
cvbs trimming.1.v5: 0xa0, 0x0
hdcp init_hdcp_ram...
reboot_mode=charging
Hit Enter key to stop autoboot -- : 0
exit abortboot: 0
[Logo_disp]: ====== Logo_disp ======
Emmckey: Access range is illegal!
MMC read: dev # 1, block # 0x16000, count # 0x1, byte_size # 0x0 ERROR!
mmc cmd read failed
Logo_disp ret: 0
Emmckey: Access range is illegal!
Init conf partition flash failed: -6
conf_fs_init return -6
can not read item from config fs
not found mac in efuse
do_bootsys to boot NORM
Emmckey: Access range is illegal!
MMC read: dev # 1, block # 0x30000, count # 0x1, byte_size # 0x0 ERROR!
boot system norm failed, try boot safe!
Emmckey: Access range is illegal!
MMC read: dev # 1, block # 0x20000, count # 0x1, byte_size # 0x0 ERROR!
m8m2_n200_v1#
輸入:sdc_update bootloader u-boot-aml-ucl.bin或者sdc_update recovery uImage_recovery如下顯示
m8m2_n200_v1#sdc_update bootloader u-boot-aml-ucl.bin
Device: SDIO Port B
Manufacturer ID: 0
OEM: 0
Name: ran Speed: 20000000
Rd Block Len: 512
SD version 2.0
High Capacity: Yes
Capacity: 15720251392
Boot Part Size: 0
Bus Width: 4-bit
fat:Filesize is 0x71690B[0M]
ERR(v2_common/optimus_simg2img.c)L60:sparse bad magic, expect 0xed26ff3a but 0xee15d177
u-boot-aml-ucl.bin is exist
msg:Down(store) part(bootloader) sz(0x71690) fmt(normal)
msg:totalSlotNum = 0, nextWriteBackSlot 8
fat:Filesize is 0x71690B[0M]
fat:sz 0x1690 gz 0x1690, bps 0x2000
msg:Burn Start...
msg:Acs not in the spl of uboot_bin
Emmckey: Access range is illegal!
0x0 blocks , 0x0 bytes written: ERROR
mmc cmd rom_write failed
nand cmd store rom_write failed
ERR(v2_common/optimus_download.c)L593:Fail in optimus_storage_write, data 0x00400000, wantSz 0x71690
ERR(v2_common/optimus_buffer_manager.c)L234:this burn size 0 <= last left size 0, data 0x00400000
ERR(v2_sdc_burn/optimus_sdc_update.c)L236:fail in report data ready, rcode 1
=====>Burn part bootloader in fmt normal FAILED!!<======
ERR(v2_sdc_burn/optimus_sdc_update.c)L331:Fail to burn partition (bootloader) with image file (u-boot-aml-ucl.bin) in format (normal)
輸入:run recovery --update_package=/storage/external_storage/sdcard1/ota.zip如下
[ 11.991751@0] checked enable EXT4 DISCARD here
[ 11.991784@0] EXT4-fs (mmcblk1p9): mounted filesystem with ordered data mode. Opts:
[ 12.976292@2] Enter proc_led_powerred_write
[ 12.976329@2] COMP: OFF
[ 12.977364@2] Enter proc_led_powergreen_write
[ 12.981690@2] COMP: ON
[ 12.984149@2] Enter proc_led_netred_write
[ 12.988105@2] COMP: OFF
[ 12.990626@2] Enter proc_led_netgreed_write
[ 12.994976@2] COMP: ON
[ 13.119381@0] force enable DISCARD here for ext4 fs
[ 13.124256@1] checked enable EXT4 DISCARD here
[ 13.124261@1] EXT4-fs (mmcblk1p11): mounted filesystem with ordered data mode. Opts:
[ 13.177664@2] force enable DISCARD here for ext4 fs
[ 13.181538@2] checked enable EXT4 DISCARD here
[ 13.181574@2] EXT4-fs (mmcblk1p10): mounted filesystem with ordered data mode. Opts:
[ 13.997295@2] Enter proc_led_powerred_write
[ 13.997327@2] COMP: OFF
[ 13.998368@2] Enter proc_led_powergreen_write
[ 14.002691@2] COMP: ON
[ 14.005224@2] Enter proc_led_netred_write
[ 14.009108@2] COMP: OFF
[ 14.011627@2] Enter proc_led_netgreed_write
[ 14.015814@2] COMP: ON
[ 15.018445@2] Enter proc_led_powergreen_write
[ 15.018480@2] COMP: OFF
[ 15.019689@2] Enter proc_led_powerred_write
[ 15.023876@2] COMP: ON
[ 15.026276@2] Enter proc_led_netred_write
[ 15.030260@2] COMP: OFF
[ 15.032779@2] Enter proc_led_netgreed_write
[ 15.036951@2] COMP: OFF
[ 16.039528@2] Enter proc_led_powerred_write
[ 16.039564@2] COMP: OFF
[ 16.040599@2] Enter proc_led_powergreen_write
[ 16.044969@2] COMP: ON
[ 16.047360@2] Enter proc_led_netred_write
[ 16.051339@2] COMP: OFF
[ 16.053998@2] Enter proc_led_netgreed_write
[ 16.058015@2] COMP: ON
[ 17.060676@2] Enter proc_led_powergreen_write
[ 17.060711@2] COMP: OFF
[ 17.061922@2] Enter proc_led_powerred_write
[ 17.066102@2] COMP: ON
[ 17.068509@2] Enter proc_led_netred_write
[ 17.072489@2] COMP: OFF
[ 17.075056@2] Enter proc_led_netgreed_write
[ 17.079163@2] COMP: OFF
[ 18.081762@2] Enter proc_led_powerred_write
[ 18.081796@2] COMP: OFF
[ 18.082833@2] Enter proc_led_powergreen_write
[ 18.087251@2] COMP: ON
[ 18.089595@2] Enter proc_led_netred_write
如上圖,遙控器無法操作,界面也不是以前的界面,請(qǐng)問大俠有沒有什么辦法?幫我分析下問題出在哪里?萬分感謝!
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發(fā)表于 2020-8-15 09:35
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