[openwrt/openwrt] uboot-envtools: ramips: add env config for SIM SIMAX1800U

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/c65ae24cf13ec9cd158d2ffb2f36cd90c7b5781c

commit c65ae24cf13ec9cd158d2ffb2f36cd90c7b5781c
Author: Shiji Yang <yangshiji66 at outlook.com>
AuthorDate: Wed Jul 16 22:30:26 2025 +0800

    uboot-envtools: ramips: add env config for SIM SIMAX1800U
    
    This newly supported device has the same env partition size and
    offset as SIMAX1800T.
    
    Signed-off-by: Shiji Yang <yangshiji66 at outlook.com>
    Link: https://github.com/openwrt/openwrt/pull/19455
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 package/boot/uboot-tools/uboot-envtools/files/ramips | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package/boot/uboot-tools/uboot-envtools/files/ramips b/package/boot/uboot-tools/uboot-envtools/files/ramips
index 8d53524a2c..3ec3da6988 100644
--- a/package/boot/uboot-tools/uboot-envtools/files/ramips
+++ b/package/boot/uboot-tools/uboot-envtools/files/ramips
@@ -85,7 +85,8 @@ zyxel,wsm20)
 	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x20000"
 	;;
 haier,har-20s2u1|\
-sim,simax1800t)
+sim,simax1800t|\
+sim,simax1800u)
 	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x20000"
 	ubootenv_add_uci_sys_config "/dev/mtd1" "0x40000" "0x40000" "0x20000"
 	;;