Commit 920b50b7 authored by Jan Viktorin's avatar Jan Viktorin Committed by Thomas Petazzoni
Browse files

boot/uboot: Add support for dtb.img format 



Allow to generate u-boot-dtb.img. This is the same format
as u-boot.img, however, it contains a built-in device-tree.
This file is being loaded by the U-Boot SPL.

Signed-off-by: default avatarJan Viktorin <viktorin@rehivetech.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 0b8e10c2

boot/uboot/Config.in

+3 −0
Original line number Diff line number Diff line
@@ -106,6 +106,9 @@ config BR2_TARGET_UBOOT_FORMAT_AIS 
config BR2_TARGET_UBOOT_FORMAT_BIN

	bool "u-boot.bin"



config BR2_TARGET_UBOOT_FORMAT_DTB_IMG

	bool "u-boot-dtb.img"



config BR2_TARGET_UBOOT_FORMAT_IMG

	bool "u-boot.img"

boot/uboot/uboot.mk

+2 −0
Original line number Diff line number Diff line
@@ -45,6 +45,8 @@ else ifeq ($(BR2_TARGET_UBOOT_FORMAT_LDR),y) 
UBOOT_BIN = u-boot.ldr

else ifeq ($(BR2_TARGET_UBOOT_FORMAT_NAND_BIN),y)

UBOOT_BIN = u-boot-nand.bin

else ifeq ($(BR2_TARGET_UBOOT_FORMAT_DTB_IMG),y)

UBOOT_BIN = u-boot-dtb.img

else ifeq ($(BR2_TARGET_UBOOT_FORMAT_IMG),y)

UBOOT_BIN = u-boot.img

else ifeq ($(BR2_TARGET_UBOOT_FORMAT_IMX),y)