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package/uboot-omap: add default uEnv to boot via mmc card

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Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
This commit is contained in:
Alexander Couzens 2017-04-19 04:48:03 +02:00
parent 147e18bdbd
commit a5eb9c6370
2 changed files with 10 additions and 0 deletions
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2
package/boot/uboot-omap/Makefile
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@ -19,6 +19,7 @@ include $(INCLUDE_DIR)/package.mk
define U-Boot/Default
BUILD_TARGET:=omap
UBOOT_IMAGE:=u-boot.img MLO
UENV:=default
endef
define U-Boot/omap4_panda
@ -45,6 +46,7 @@ UBOOT_TARGETS:=omap4_panda am335x_evm omap3_overo omap3_beagle
define Build/InstallDev
$(INSTALL_DIR) $(STAGING_DIR_IMAGE)/$(BUILD_DEVICES)
$(CP) $(patsubst %,$(PKG_BUILD_DIR)/%,$(UBOOT_IMAGE)) $(STAGING_DIR_IMAGE)/$(BUILD_DEVICES)/
$(CP) ./files/uEnv-$(UENV).txt $(STAGING_DIR_IMAGE)/$(BUILD_DEVICES)/uEnv.txt
endef
$(eval $(call BuildPackage/U-Boot))

8
package/boot/uboot-omap/files/uEnv-default.txt Normal file
View File

@ -0,0 +1,8 @@
bootpart=0:1
bootdir=/
bootfile=zImage
fdtdir=/dtbs
uenvcmd=run loadfdt; run loadimage; run uenvbootargs ; bootz ${loadaddr} - ${fdtaddr}
loadfdt=load mmc ${bootpart} ${fdtaddr} ${fdtdir}/${fdtfile}
devtype=mmc
uenvbootargs=setenv bootargs console=${console} root=/dev/mmcblk0p2