colibri_imx7: use preboot for fdtfile evaluation

Enable and set preboot var with fdtfile evaluation.
preboot will be checked and run immediately before starting the
CONFIG_BOOTDELAY countdown and/or running the auto-boot command resp.
entering interactive mode.

This provides possibility to use different boot cmds in interactive mode
without manual setting fdtfile value, as it it's already evaluated
before entering interactive mode.

Fixes: a62c60610f("colibri_imx7_emmc: add Colibri iMX7D 1GB (eMMC) module support")
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>

diff --git a/configs/colibri_imx7_defconfig b/configs/colibri_imx7_defconfig
index f33ca11a4ac9796fef66e4e527ab0c6322d1ed91..a13a4bcda5b2ffa786720f9f9344589b3990d5dd 100644 (file)
--- a/configs/colibri_imx7_defconfig
+++ b/configs/colibri_imx7_defconfig
@@ -12,6 +12,8 @@ CONFIG_IMX_HAB=y
 CONFIG_DEFAULT_DEVICE_TREE="imx7-colibri-rawnand"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri_imx7/imximage.cfg,MX7D"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv fdtfile ${soc}-colibri-${fdt_board}.dtb "
 CONFIG_BOOTDELAY=1
 # CONFIG_USE_BOOTCOMMAND is not set
 # CONFIG_CONSOLE_MUX is not set

diff --git a/configs/colibri_imx7_emmc_defconfig b/configs/colibri_imx7_emmc_defconfig
index e4b0c99d4f7b2ceec7d9b71bfcefe5f53e2e5d5a..c8b6ce79b04f408c099eb3f28e786e3963ae6c05 100644 (file)
--- a/configs/colibri_imx7_emmc_defconfig
+++ b/configs/colibri_imx7_emmc_defconfig
@@ -14,6 +14,8 @@ CONFIG_DEFAULT_DEVICE_TREE="imx7-colibri-emmc"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri_imx7/imximage.cfg,MX7D"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv fdtfile ${soc}-colibri-emmc-${fdt_board}.dtb"
 CONFIG_BOOTDELAY=1
 # CONFIG_USE_BOOTCOMMAND is not set
 # CONFIG_CONSOLE_MUX is not set

diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h
index 8cc5a36996014f89b4549275a090ce5f1c92ccc9..76088d53a3b8a32037adbf8721748e341c033ed9 100644 (file)
--- a/include/configs/colibri_imx7.h
+++ b/include/configs/colibri_imx7.h
@@ -118,13 +118,11 @@
 
 #if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
 #define CONFIG_BOOTCOMMAND "run ubiboot ; echo ; echo ubiboot failed ; " \
-       "setenv fdtfile ${soc}-colibri-${fdt_board}.dtb && run distro_bootcmd;"
+       "run distro_bootcmd;"
 #define MODULE_EXTRA_ENV_SETTINGS \
        "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
        UBI_BOOTCMD
 #elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
-#define CONFIG_BOOTCOMMAND \
-       "setenv fdtfile ${soc}-colibri-emmc-${fdt_board}.dtb && run distro_bootcmd;"
 #define MODULE_EXTRA_ENV_SETTINGS \
        "variant=-emmc\0" \
        EMMC_ANDROID_BOOTCMD