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本帖最后由 kof8855 于 2024-3-14 23:26 编辑
刷底包的过程中出错原因是emmc分区读取失败
ucl Decompress START ====>
compressData 00200000,decompressedAddr 10000000.
uclDecompress OK.
<====ucl Decompress END.
decompressedLen 0009c278.
U-boot-00000-g0038d74(m8b_onecloud@onecloud) (Oct 28 2022 - 09:42:17)
clr h-ram
DRAM: 1 GiB
relocation Offset is: 2fed4000
show partition table:
part: 0, name : resource, size : 400000
part: 1, name : boot, size : 10000000
part: 2, name : rootfs, size : end
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
Enter USB burn
Set Addr 85
Get DT cfg
Get DT cfg
Get DT cfg
set CFG
ID[16]
tplcmd[ echo 12345]
12345
msg:ret = 0
[info]success
BULKcmd[ low_power]
[info]success
BULKcmd[disk_initial 1]
try emmc boot
[mmc_init] SDIO Port C:1, if_type=6, initialized OK!
change MMC BOOT NAME into 'bootloadere' for none emmc boot case, POR_BOOT_VALUE=3
Partition table get from SPL is :
name offset size flag
===================================================================================
0: bootloader 0 400000 0
1: reserved 400000 400000 0
2: cache 800000 0 0
3: env 800000 400000 0
4: resource c00000 400000 4
5: boot 1000000 10000000 4
6: rootfs 11000000 1c1000000 4
mmc read lba=0x2000, blocks=0x1
mmc_read_partition_tbl: mmc read partition ERROR!
mmc write lba=0x2000, blocks=0x1
mmc write failed
mmc_write_partition_tbl: mmc write partition ERROR!
eMMC/TSD partition table have been checked ERROR!
Device: SDIO Port C
Manufacturer ID: 0
OEM: 0
Name: Tran Speed: 25000000
Rd Block Len: 512
MMC version 4.0
High Capacity: Yes
Capacity: 7818182656
Boot Part Size: 4194304
Bus Width: 4-bit
[store]mmc erase 1card_type:mmc or emmc, erase 0x0 --> 0xffffffff ERROR
nand cmd store init failed
[info]failed:
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