3 Nov
2016
3 Nov
'16
10:39 p.m.
Replace emmc to sd card, on sdc2 lines. Remove sd on sdc0, works like a charm, but with emmc not success((((
U-Boot SPL 2016.11-rc1-g4dc34be (Nov 04 2016 - 03:06:54) DRAM: 1024 MiB CPU: 912000000Hz, AXI/AHB/APB: 3/2/2 Trying to boot from MMC2
U-Boot 2016.11-rc1-g4dc34be (Nov 04 2016 - 03:06:54 +0600) Allwinner Technology
CPU: Allwinner A20 (SUN7I) Model: Cubietech Cubieboard2 …………...
Cubieboard2 - A20:
U-Boot with Cubieboard_defconfig and mmc extra slot config set to 2 EMMC on sdc2 lines EMMC works from linux with 4-bit bus width, if boot from SD card on sdc0 lines
U-Boot output:
Trying to boot from MMC2 mmc_load_image_raw_sector: mmc block read error SPL: failed to boot from all boot devices ### ERROR ### Please RESET the board ###