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| author | Stefan Christ <s.christ@phytec.de> | 2016-04-27 12:04:43 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-05-02 08:13:00 +0200 |
| commit | c3318ae77f1cfb5e3ec2053c78518c0028e4661d (patch) | |
| tree | ebde7da5c8d3c4353151d5802f50ed77ef061dfd | |
| parent | 0a7a5e73aad52b912f5845a56403d11db18063e8 (diff) | |
| download | barebox-c3318ae77f1cfb5e3ec2053c78518c0028e4661d.tar.gz barebox-c3318ae77f1cfb5e3ec2053c78518c0028e4661d.tar.xz | |
ARM: phytec-som-imx6: fix bootsource for phyCORE-i.MX6
The phyCORE-i.MX6 has either a NAND or EMMC storage device and an
external SD-Card interface. The automatic bootsource detection in the
barebox environment should reflect that.
- If the board was booted from the external SD-Card interface, it should
continue loading the kernel and device tree from it.
- If the board was booted from EMMC, it should load kernel and device
tree from the boot partition on the EMMC.
Signed-off-by: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/arm/boards/phytec-som-imx6/defaultenv-physom-imx6-mira/init/bootsource | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boards/phytec-som-imx6/defaultenv-physom-imx6-mira/init/bootsource b/arch/arm/boards/phytec-som-imx6/defaultenv-physom-imx6-mira/init/bootsource new file mode 100644 index 0000000000..515613b041 --- /dev/null +++ b/arch/arm/boards/phytec-som-imx6/defaultenv-physom-imx6-mira/init/bootsource @@ -0,0 +1,19 @@ +#!/bin/sh + +if [ -n "$nv.boot.default" ]; then + exit +fi + +if [ $bootsource = mmc ]; then + if [ $bootsource_instance = 0 ]; then + global.boot.default="mmc emmc nand spi net" + elif [ $bootsource_instance = 3 ]; then + global.boot.default="emmc mmc nand spi net" + fi +elif [ $bootsource = nand ]; then + global.boot.default="nand spi emmc mmc net" +elif [ $bootsource = spi ]; then + global.boot.default="spi nand emmc mmc net" +elif [ $bootsource = net ]; then + global.boot.default="net nand spi emmc mmc" +fi |