[openwrt/openwrt] realtek: rtl838x: enable U-Boot env NVMEM layout in kernel

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/3f4b03cfe116aa1162960dc42e92adfda863f7c2

commit 3f4b03cfe116aa1162960dc42e92adfda863f7c2
Author: Jan Hoffmann <jan at 3e8.eu>
AuthorDate: Mon Feb 16 21:20:56 2026 +0100

    realtek: rtl838x: enable U-Boot env NVMEM layout in kernel
    
    This is a preparation to convert some more RTL838x devices to NVMEM.
    
    Signed-off-by: Jan Hoffmann <jan at 3e8.eu>
    Link: https://github.com/openwrt/openwrt/pull/22055
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 target/linux/realtek/rtl838x/config-6.12 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/realtek/rtl838x/config-6.12 b/target/linux/realtek/rtl838x/config-6.12
index 0fbf6872bf..71f5fdc6c8 100644
--- a/target/linux/realtek/rtl838x/config-6.12
+++ b/target/linux/realtek/rtl838x/config-6.12
@@ -182,6 +182,7 @@ CONFIG_NO_EXCEPT_FILL=y
 CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
 CONFIG_NVMEM=y
 CONFIG_NVMEM_LAYOUTS=y
+CONFIG_NVMEM_LAYOUT_U_BOOT_ENV=y
 CONFIG_OF=y
 CONFIG_OF_ADDRESS=y
 CONFIG_OF_EARLY_FLATTREE=y