Hi @Gouwa,
why I can’t erase mmc from u-boot on my vim2 v1.2?
I get this error:
kvim2#store init 3
XXXXXXX======enter EMMC boot======XXXXXX
co-phase 0x2, tx-dly 0, clock 40000000
co-phase 0x2, tx-dly 0, clock 40000000
co-phase 0x2, tx-dly 0, clock 400000
emmc/sd response timeout, cmd8, status=0x3ff2800
emmc/sd response timeout, cmd55, status=0x3ff2800
co-phase 0x2, tx-dly 0, clock 400000
co-phase 0x2, tx-dly 0, clock 40000000
[mmc_startup] mmc refix success
init_part() 282: PART_TYPE_DOS
[mmc_init] mmc init success
start dts,buffer=00000000b3eb5d90,dt_addr=00000000b3eb5d90
check_valid_dts: FDT_ERR_BADMAGIC
get_partition_from_dts() 91: ret -9
get_partition_from_dts() 94: ret -9
get_ptbl_from_dtb()-272: get partition table from dts faild
mmc_device_init()-1254: get partition table from dtb failed
get_ptbl_rsv()-494: magic faild MPT,
mmc_device_init()-1281: dtb&rsv are not exist, no LPT source
switch to partitions #0, OK
mmc1(part 0) is current device
Device: SDIO Port C
Manufacturer ID: 15
OEM: 100
Name: CWBD3
Tran Speed: 52000000
Rd Block Len: 512
MMC version 5.0
High Capacity: Yes
Capacity: 58.2 GiB
mmc clock: 40000000
Bus Width: 8-bit
[store]amlmmc erase 1Cannot find dev.
Verion of u-boot is:
kvim2#version
U-Boot 2015.01-g6ab671a0b4-dirty (Dec 06 2019 - 11:47:30)
aarch64-none-elf-gcc (crosstool-NG linaro-1.13.1-4.8-2013.11 - Linaro GCC 2013.10) 4.8.3 20131111 (prerelease)
GNU ld (crosstool-NG linaro-1.13.1-4.8-2013.11 - Linaro GCC 2013.10) 2.23.2.20130610 Linaro 2013.10-4
S.