Hello,
Does anybody happen to know a reference with _details_ of how to format and mkfs an SD card to be bootable for freescale platform?
Background: I'm using a freescale utility ( https://github.com/kergoth/boot-format), but it fails at runtime, unhappy with my SD MBR. Console output is shown below.
I've run fdisk/mkfs with various tweaks, getting FAT16+ext2 partitions per the references I've found ( http://www.freescalewiki.com/index.php?title=Getting_started_Guide_for_P1010..., http://cache.freescale.com/files/32bit/doc/app_note/AN3659.pdf). But boot_format still bails out.
Thanks in advance, Joe K. ----
sudo ./boot_format config_ddr3_1gb_p1010rdb_800M.dat uboot.bin -sd
/dev/sdb1 ... Read MBR from SDCard:
0x0000: eb 00 90 20 20 20 20 20 20 20 20 00 02 40 01 00 0x0010: 02 00 02 00 00 f8 eb 00 3f 00 40 00 89 00 00 00 0x0020: 77 9f 3a 00 80 00 29 a5 7b f7 7b 00 00 00 00 00 0x0030: 00 00 00 00 00 00 46 41 54 31 36 20 20 20 00 00 0x0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... ================== MBR ================== boot_ind = 0x0 start_head = 0x0 start_cylesec = 0x0 part_type = 0x0 end_head = 0x0 end_cylsec = 0x0 rel_sectors = 0x0 total_sectors = 0x0 ========================================= It is not a valid MBR. ----