[Buildroot] [PATCH 3/9] boot/arm-trusted-firmware: Add u-boot-dtb.bin support

Changming Huang jerry.huang at nxp.com
Wed Nov 20 04:07:19 UTC 2019


NXP Layerscape platforms use u-boot-dtb.bin to boot the board.

Signed-off-by: Changming Huang <jerry.huang at nxp.com>
---
 boot/arm-trusted-firmware/arm-trusted-firmware.mk | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/boot/arm-trusted-firmware/arm-trusted-firmware.mk b/boot/arm-trusted-firmware/arm-trusted-firmware.mk
index e528686aa1..70d36fff73 100644
--- a/boot/arm-trusted-firmware/arm-trusted-firmware.mk
+++ b/boot/arm-trusted-firmware/arm-trusted-firmware.mk
@@ -70,7 +70,11 @@ endif
 endif # BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL32_OPTEE
 
 ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_AS_BL33),y)
+ifeq ($(BR2_TARGET_UBOOT_FORMAT_DTB_BIN),y)
+ARM_TRUSTED_FIRMWARE_MAKE_OPTS += BL33=$(BINARIES_DIR)/u-boot-dtb.bin
+else
 ARM_TRUSTED_FIRMWARE_MAKE_OPTS += BL33=$(BINARIES_DIR)/u-boot.bin
+endif
 ARM_TRUSTED_FIRMWARE_DEPENDENCIES += uboot
 endif
 
-- 
2.17.1



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