I'm working with a 2015.04 version of U-Boot, I have it flashed on a i.MX6 DualLite based device in eMMC. I'm now trying to blow away that version of U-Boot from within U-Boot itself (so the device goes back into Serial Download mode).
I've tried erasing the mmc0 (eMMC), the command works, but for some reason every time I power cycle the device U-Boot is still present. How do I delete it? => mmc info Device: FSL_SDHC Manufacturer ID: 1e OEM: 1ff Name: TSEMM Tran Speed: 52000000 Rd Block Len: 512 MMC version 4.5 High Capacity: Yes Capacity: 3.5 GiB Bus Width: 8-bit Erase Group Size: 512 KiB HC WP Group Size: 8 MiB User Capacity: 3.5 GiB ENH WRREL User Enhanced Start: 0 Bytes User Enhanced Size: 3.5 GiB Boot Capacity: 4 MiB ENH RPMB Capacity: 4 MiB ENH => => mmc dev switch to partitions #0, OK mmc0(part 0) is current device => => mmc erase 2 8 MMC erase: dev # 0, block # 2, count 8 ... Caution! Your devices Erase group is 0x400 The erase range would be change to 0x0~0x3ff 8 blocks erased: OK Thanks. -Mike _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
