openwrt-cghmn-mt300n/package/boot/uboot-mediatek/patches/280-image-fdt-save-name-of-FIT-configuration-in-chosen-node.patch
Shiji Yang 10b16d9328 uboot-mediatek: update to v2025.01
Remove upstreamed patches:
010-menu-fix-the-logic-checking-whether-ESC-key-is-press.patch [1]
011-menu-add-support-to-check-if-menu-needs-to-be-reprin.patch [2]
012-bootmenu-add-reprint-check.patch [3]

Remove outdated patches:
455-arm-provide-noncached_set_region-prototype-to-fix-build.patch

Some patches have been manually rebased to match the upstream
changes. This patch also fixes the dtc warning for reserved-memory
dts node. If #address-cells and #size-cells are not same as the
root node definitions, the dtc will complain about it.

All defconfigs are refreshed by `make "$board"_defconfig` and
`make savedefconfig`.

[1] ddac69885e
[2] ccdd7948e2
[3] 599652cff1

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2025-02-09 21:50:58 +00:00

32 lines
1.1 KiB
Diff

From 5f2d5915f8ea4785bc2b8a26955e176a7898c15b Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Tue, 12 Apr 2022 21:00:43 +0100
Subject: [PATCH] image-fdt: save name of FIT configuration in '/chosen' node
It can be useful for the OS (Linux) to know which configuration has
been chosen by U-Boot when launching a FIT image.
Store the name of the FIT configuration node used in a new string
property called 'u-boot,bootconf' in the '/chosen' node in device tree.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
---
boot/image-fdt.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/boot/image-fdt.c
+++ b/boot/image-fdt.c
@@ -612,6 +612,12 @@ int image_setup_libfdt(struct bootm_head
images->fit_uname_cfg,
strlen(images->fit_uname_cfg) + 1, 1);
+ /* Store name of configuration node as u-boot,bootconf in /chosen node */
+ if (images->fit_uname_cfg)
+ fdt_find_and_setprop(blob, "/chosen", "u-boot,bootconf",
+ images->fit_uname_cfg,
+ strlen(images->fit_uname_cfg) + 1, 1);
+
/* Update ethernet nodes */
fdt_fixup_ethernet(blob);
#if IS_ENABLED(CONFIG_CMD_PSTORE)