系统上电时,核心板要检测母板上的eeprom,在0x50上的。能不能修改这个功能?
U-Boot SPL 2014.07-g10e4fe2 (May 18 2018 - 11:01:09)
Could not probe the EEPROM at 0x50
Could not get board ID.
U-Boot 2014.07-g10e4fe2 (May 18 2018 - 11:01:09)
I2C: ready
DRAM: 512 MiB
NAND: 512 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Card did not respond to voltage select!
** Bad device mmc 0 **
Using default environment