[Buildroot] [PATCH v2] uboot: support -b option for mkenvimage
Tiago Brusamarello
tiago.brusamarello at datacom.ind.br
Wed Nov 30 10:32:33 UTC 2016
When generating the environment image the target endianess should
be taken in account for CRC calculation purposes. For big endian
targets the -b flag should be passed to the mkenvimage tool.
Signed-off-by: Tiago Brusamarello <tiago.brusamarello at datacom.ind.br>
---
Changes v1 -> v2:
- removed unwanted space inside macro call
- changed 'findstring' to 'filter'
Signed-off-by: Tiago Brusamarello <tiago.brusamarello at datacom.ind.br>
---
boot/uboot/uboot.mk | 1 +
1 file changed, 1 insertion(+)
diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk
index 3e347c1..6b9d544 100644
--- a/boot/uboot/uboot.mk
+++ b/boot/uboot/uboot.mk
@@ -223,6 +223,7 @@ define UBOOT_INSTALL_IMAGES_CMDS
cat $(call qstrip,$(BR2_TARGET_UBOOT_ENVIMAGE_SOURCE)) | \
$(HOST_DIR)/usr/bin/mkenvimage -s $(BR2_TARGET_UBOOT_ENVIMAGE_SIZE) \
$(if $(BR2_TARGET_UBOOT_ENVIMAGE_REDUNDANT),-r) \
+ $(if $(filter BIG,$(BR2_ENDIAN)),-b) \
-o $(BINARIES_DIR)/uboot-env.bin -)
endef
--
1.9.1
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