Hi Peng and Ye Li, Tested booting imx6ulz evk with mainline and noticed that the SD card is not detected:
U-Boot 2020.01-rc5-00007-g7c4feb945a-dirty (Dec 20 2019 - 15:21:43 -0300) CPU: Freescale i.MX6ULL rev1.1 900 MHz (running at 396 MHz) CPU: Commercial temperature grade (0C to 95C) at 37C Reset cause: POR Model: Freescale i.MX6 ULZ 14x14 EVK Board Board: MX6ULL 14x14 EVK DRAM: 512 MiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from MMC... MMC: no card present *** Warning - No block device, using default environment Any ideas? Thanks