commit fe7b2b322ec49ab3c78494054f15e23ad5256fc9
author Marcel Ziswiler <marcel.ziswiler@toradex.com> Mon Jan 16 20:04:56 2023 +0100
committer Stefano Babic <sbabic@denx.de> Mon Jan 30 20:59:09 2023 +0100
tree 1fad16d4b6ac88948c6120dc1e0538018b047f3f
parent 6629e1590495a476c05ce113c2b1f9e3e0b11da3

apalis-imx8: implement pcb version and soc variant handling

Implement PCB version and SoC variant handling which automatically loads
the correct device tree for the Linux kernel.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>

configs/apalis-imx8_defconfig

diff --git a/configs/apalis-imx8_defconfig b/configs/apalis-imx8_defconfig
index 395202b..de33b25 100644
--- a/configs/apalis-imx8_defconfig
+++ b/configs/apalis-imx8_defconfig
@@ -19,6 +19,8 @@
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="test -n ${fdtfile} || setenv fdtfile ${soc}-apalis${variant}-${fdt_board}.dtb"
 CONFIG_LOG=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_DISPLAY_BOARDINFO_LATE=y