@yuzukitsuru 请教大佬 能否详细指点下具体操作

我也遇见此问题 请教大神最终如何处理的

@leslie_li 我在用这板子 按文档操作 一直没搞定sd卡启动系统

水一个 拉资料

[188]HELLO! BOOT0 is starting!
[191]BOOT0 commit : 4b419f21ba
[287][pmu]: bus read error
[289]set pll start
[291]periph0 has been enabled
[294]set pll end
[296]board init ok
[298]DRAM use internal ZQ!!
[300]ZQ value = 0x2d
[303]chip id check OK
[305]POWER SETTING ERROR!
[307]trefi:7.8ms
[310][AUTO DEBUG] single rank and full DQ!
[314]trefi:7.8ms
[316][AUTO DEBUG] rank 0 row = 13
[319][AUTO DEBUG] rank 0 bank = 4
[323][AUTO DEBUG] rank 0 page size = 2 KB
[327]DRAM BOOT DRIVE INFO: V0.16
[330]DRAM CLK = 528 MHz
[332]DRAM Type = 2 (2:DDR2,3:DDR3)
[335]DRAMC read ODT off.
[338]DRAM ODT off.
[340]DRAM SIZE =64 M
[342]dram_tpr4:0x0
[349]DRAM simple test OK.
[351]rtc standby flag is 0x0, super standby flag is 0x0
[356]dram size =64
[359]audio:avcc calibration
[361]card no is 0
[363]sdcard 0 line count 4
[366][mmc]: mmc driver ver 2021-12-27 10:07
[375][mmc]: Wrong media type 0x0
[378][mmc]: Try SD card 0
[400][mmc]: DS26/SDR12 4 bit
[403][mmc]: 25000000 Hz
[405][mmc]: 942 MB
[407][mmc]: SD/MMC 0 init OK!!!
[536]Loading boot-pkg Succeed(index=0).
[540]Entry_name = optee
[543]Entry_name = u-boot
[551]Entry_name = dtb
[554]mmc not para
[556]Jump to second Boot.
M/TC: OP-TEE version: 15ee1539b (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Tue Mar 29 06:48:41 UTC 2022 arm
E/TC:0 0 platform_standby_fdt_parse:133 no pmu node
E/TC:0 0 sunxi_twi_parse_from_dt:121 no pmu node

U-Boot 2018.05 (Nov 08 2024 - 00:03:36 +0800) Allwinner Technology

[00.633]CPU: Allwinner Family
[00.636]Model: sun8iw21
I2C: [I2C-ERROR]:twi_send_clk_9pulse() 147 SDA is still Stuck Low, failed.
ready
[00.696]DRAM: 64 MiB
[00.700]Relocation Offset is: 00ed0000
[00.732]secure enable bit: 0
E/TC:0 tee_read_fdt:433 fine node /firmware/optee failed with FDT_ERR_NOTFOUND
[00.747]smc_tee_inform_fdt failed with: ffff0000
[I2C-ERROR]:twi_stop() 339 STOP can't sendout!
[00.757]pmu_axp2101_probe pmic_bus_read fail
[I2C-ERROR]:twi_stop() 339 STOP can't sendout!
[00.765]bmu_axp2101_probe pmic_bus_read fail
[00.769]CPU=900 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=24Mhz MBus=300Mhz
[00.775]gic: sec monitor mode
sunxi flash map init
[00.780]flash init start
[00.782]workmode = 0,storage type = 1
[00.786][mmc]: mmc driver ver uboot2018:2021-12-20 13:35:00
[00.791][mmc]: get sdc_type fail and use default host:tm1.
[00.798][mmc]: can't find node "mmc0",will add new node
[00.802][mmc]: fdt err returned <no error>
[00.806][mmc]: Using default timing para
[00.810][mmc]: SUNXI SDMMC Controller Version:0x50400
[00.841][mmc]: card_caps:0x30000002
[00.844][mmc]: host_caps:0x3000003f
[00.848]sunxi flash init ok
[00.851]line:724 init_clocks
[00.854]drv_disp_init
[00.863]drv_disp_init finish
[00.877]Loading Environment from SUNXI_FLASH... backup env check CRC fail
Now update backup env
Saving Environment to SUNXI_FLASH... Writing to env...
OK
OK
[00.975]boot_gui_init:start
partno erro : can't find partition Reserve0
[00.983]Get Reserve0 partition number fail!
[00.990]boot_gui_init:finish
partno erro : can't find partition bootloader
partno erro : can't find partition boot-resource
[01.003]Get bootloader and boot-resource partition number fail!
[01.026]Item0 (Map) magic is bad
[01.029]the secure storage item0 copy0 magic is bad
[01.051]Item0 (Map) magic is bad
[01.054]the secure storage item0 copy1 magic is bad
[01.058]Item0 (Map) magic is bad
[01.061]out of usb burn from boot: not need burn key
root_partition is rootfs
set root to /dev/mmcblk0p4
[01.072]update part info
[01.076]update bootcmd
[01.080]libfdt fdt_check_header(): FDT_ERR_BADMAGIC
disable nand error: FDT_ERR_BADPATH
disable nand error: FDT_ERR_BADPATH
[01.092]The storage not support sample function
[01.097]## error: update_fdt_dram_para : FDT_ERR_NOTFOUND
[01.103]update dts
Hit any key to stop autoboot: 0
input addr exceed dram scope
[02.402]no vendor_boot partition is found
Android's image name: v851se-perf1
[02.434]Starting kernel ...

[02.436][mmc]: MMC Device 2 not found
[02.440][mmc]: mmc 2 not find, so not exit