openwrt/target/linux/ipq40xx
Robert Marko b6461e4654 ipq40xx: arm: compressed: add appended DTB section
This adds a appended_dtb section to the ARM decompressor
linker script.

This allows using the existing ARM zImage appended DTB support for
appending a DTB to the raw ELF kernel.

Its size is set to 1MB max to match the zImage appended DTB size limit.

To use it to pass the DTB to the kernel, objcopy is used:

objcopy --set-section-flags=.appended_dtb=alloc,contents \
	--update-section=.appended_dtb=<target>.dtb vmlinux

This is based off the following patch:
c063e27e02

Signed-off-by: Robert Marko <robimarko@gmail.com>
2021-01-17 14:23:05 +01:00
..
base-files ipq40xx: add support for GL.iNet GL-AP1300 2020-12-25 10:38:13 +01:00
files uboot-envtools: add support for Aruba AP-303 and AP-365 2021-01-14 01:04:02 +01:00
generic ipqx0xx: add Generic subtarget 2019-08-22 21:15:28 +02:00
image ipq40xx: split generic images into own file 2021-01-17 07:16:23 +01:00
patches-5.4 ipq40xx: arm: compressed: add appended DTB section 2021-01-17 14:23:05 +01:00
profiles ipq40xx: add target 2018-03-14 19:04:50 +01:00
config-5.4 ipq40xx: add Qualcomm QCA807x driver 2020-12-23 16:36:08 +01:00
Makefile treewide: use wpad-basic-wolfssl as default 2020-08-20 14:19:39 +02:00