Hi team,
My customer configured bootmode[15:0] as 1110 1110 0100 0011 UART SDCard FS Boot 25MHz. SD card is controled by MMC1 controller and report issue as:
U-Boot SPL 2021.01-g2ee8efd654 (Feb 24 2023 - 05:37:51 +0000)
SYSFW ABI: 3.1 (firmware rev 0x0008 '8.6.4--v08.06.04 (Chill Capybar')
SPL initial stack usage: 13424 bytes
Trying to boot from MMC2
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Loading Environment from MMC... *** Warning - No MMC card found, using default environment
Starting ATF on ARM64 core...
NOTICE: BL31: v2.8(release):v2.8-226-g2fcd408bb3-dirty
NOTICE: BL31: Built : 05:33:19, Feb 24 2023
U-Boot SPL 2021.01-g2ee8efd654 (Feb 24 2023 - 05:36:12 +0000)
SYSFW ABI: 3.1 (firmware rev 0x0008 '8.6.4--v08.06.04 (Chill Capybar')
Trying to boot from MMC2
i2c_write: error waiting for data ACK (status=0x116)
pca953x gpio@22: Error reading output register
Error reading cluster
** Unable to read file u-boot.img **
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
Could you help to resolve this issue, and suggest any further information you need, thanks!
BR
Sirui
