1043A SD卡引导失败
拨码开关1到SD卡启动，启动日志如下：Sa U-Boot SPL 2018.03 (Jul 13 2020 - 13:03:51 +0800)
Initialzing DDR using fixed setting
Configuring DDR for 1600 MT/s data rate
Trying to boot from MMC1
unable to select a mode
spl: mmc init failed with error: -524
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
SD卡是通过这个命令制作的sudo dd if=firmware_ls1043ardb_uboot_sdboot.img of=/dev/sdb seek=8 bs=512
如果把SD卡拨掉重启就是下面的日志
U-Boot 2018.03 (Jun 02 2020 - 10:41:00 +0800)
SoC:LS1043AE Rev1.1 (0x87920211)
Clock Configuration:
CPU0(A53):1600 MHzCPU1(A53):1600 MHzCPU2(A53):1600 MHz
CPU3(A53):1600 MHz
Bus: 400MHzDDR: 1600 MT/sFMAN: 500MHz
Reset Configuration Word (RCW):
00000000: 08100010 0a000000 00000000 00000000
00000010: 14550002 80004012 60040000 c1002000
00000020: 00000000 00000000 00000000 00238802
00000030: 20044504 00001002 00000096 00000001
Model: OK1043-C
Board: LS1043ARDB, boot from SD
SERDES Reference Clocks:
SD1_CLK1 = 156.25MHZ, SD1_CLK2 = 100.00MHZ
I2C: ready
DRAM:1.9 GiB (DDR4, 32-bit, CL=11, ECC off)
Using SERDES1 Protocol: 5205 (0x1455)
SEC0: RNG instantiated
FSL_SDHC: 0
PPA Firmware: Version LSDK-18.06-Forlinx
MMC read: dev # 0, block # 18952, count 128 ...
Not a microcode
DS2460 OK
MMC: Loading Environment from MMC... *** Warning - bad CRC, using default environment
Failed (-5)
In: serial
Out: serial
Err: serial
SATA link 0 timeout.
AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
flags: 64bit ncq pm clo only pmp fbss pio slum part ccc apst
Found 0 device(s).
SCSI:Net:
MMC read: dev # 0, block # 18432, count 128 ...
Fman1: Uploading microcode version 106.4.18
PCIe0: pcie@3400000 disabled
PCIe1: pcie@3500000 Root Complex: no link
PCIe2: pcie@3600000 Root Complex: no link
FM1@DTSEC1
Warning: FM1@DTSEC1 (eth0) using random MAC address - 42:e8:8f:15:65:0a
Saving Environment to MMC... Writing to MMC(0)... mmc write failed
failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
Saving Environment to MMC... Writing to MMC(0)... failed
Failed (1)
求解决办法
SD卡只起到引导作用，需要和U盘配合使用，拔掉SD卡的时候U盘您那边还存在吗 解决了，换了个SD卡:L zj_wwf 发表于 2020-7-17 14:47
解决了，换了个SD卡
是更换了 SD卡的容量吗
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