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| author | Lukasz Majewski | 2019-10-10 16:11:24 +0200 |
|---|---|---|
| committer | Stefano Babic | 2019-10-13 22:49:11 +0200 |
| commit | 58c76e63f17f87afdc45ec32a84c5e86fc2b6fdd (patch) | |
| tree | 51025156e3b9144e59dcc165da6853a6de38ff1d /board/sbc8641d | |
| parent | 309ce98fcbc186789f11794af491f8e6c9627443 (diff) | |
imx: tpc70: Add board_boot_order() to distinguish between eMMC and SD boot
The TPC70 can boot from SD card (debug/development) and eMMC (production).
The board_boot_order() function provides a run time check for the device
from which one wants to boot (it is selected by GPIO pins setup).
Moreover, a fallback to SD card is provided if the detection is not
possible or working properly.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Diffstat (limited to 'board/sbc8641d')
0 files changed, 0 insertions, 0 deletions