colibri-vf.conf: fix uboot make target

As some variables are now assigned with ?= in colibri-vf.conf and imx-base.inc
make sure that colibri-vf.conf takes precedence.
(e.g. UBOOT_MAKE_TARGET)
UBOOT_MAKE_TARGET is assigned with ?= in imx-base.inc and u-boot.inc. So in
order to have the machine.conf file take precedence use a = assignemnt.
Changing the ?= to ??= in imx-base.inc would always be overridden from
the ?= "all" assignment in u-boot.inc

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
This commit is contained in:
Max Krummenacher 2016-07-21 20:07:46 +02:00 committed by Otavio Salvador
parent 10452567ae
commit f954fa02e7

View File

@ -25,7 +25,7 @@ PREFERRED_VERSION_mqxboot ?= "1.%"
# U-Boot NAND binary includes 0x400 padding required for NAND boot
UBOOT_BINARY ?= "u-boot-nand.imx"
UBOOT_MAKE_TARGET ?= "u-boot-nand.imx"
UBOOT_MAKE_TARGET = "u-boot-nand.imx"
UBOOT_MACHINE ?= "colibri_vf_defconfig"
IMAGE_FSTYPES = "sdcard.gz tar.xz ubifs ubi"