pmaports/temp/u-boot-librem5dev
Clayton Craft 7bf1b5dcf8
temp/u-boot-librem5dev: upgrade uboot and firmware (!590)
This commit:

- Updates u-boot
- Updates arm trusted firmware
- Builds the m4 firmware using cross compilation (no more dependency on
  downloading the binary from purism \o/)
2019-10-02 20:59:53 +02:00
..
0001-remove-dependency-on-git.patch temp/u-boot-librem5dev: move from device (!571) 2019-08-23 21:27:40 +02:00
APKBUILD temp/u-boot-librem5dev: upgrade uboot and firmware (!590) 2019-10-02 20:59:53 +02:00
README.txt temp/u-boot-librem5dev: move from device (!571) 2019-08-23 21:27:40 +02:00

WandBoard
---------

- ROM loads boot loader from raw MMC sectors at fixed address
- NOTE: 1st partition needs to start after boot loader

- Install u-boot with:
  dd if=wandboard/SPL of=/dev/mmcblk0 bs=1k seek=1
  dd if=wandboard/u-boot.img of=/dev/mmcblk0 bs=1k seek=69
  sync

  (Note - the SD card node may vary, so adjust this as needed).

- Insert the SD card into the slot located in the bottom of the board
  (same side as the mx6 processor)

BeagleBoard
-----------

- ROM looks for 1st partition with FAT, and loads MLO from it
- NOTE: MLO needs to be the first file created on this partition

- Install u-boot with:
  cp am335x_boneblack/{MLO,u-boot.img} /media/mmcblk0p1/

Sunxi (Cubie* etc)
------------------

- ROM loads boot loader from SD-CARD sectors at fixed address
- Install u-boot with:
    sudo dd if=<board>/u-boot-sunxi-with-spl.bin of=/dev/sda bs=1024 seek=8