AM335X 在使用SD卡烧写emmc时,uboot已经从SD卡启动,怎么显示Card did not respond to voltage select!,导致无法正常烧写emmc,这是哪里出了问题
U-Boot SPL 2019.01-g1ebdbc7-dirty (Jun 15 2020 – 23:30:29 +0800)Trying to boot from MMC1Loading Environment from F...
U-Boot SPL 2019.01-g1ebdbc7-dirty (Jun 15 2020 – 23:30:29 +0800)Trying to boot from MMC1Loading Environment from F...