[openwrt/openwrt] uboot-envtools: fix meraki mx60 definition

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/6e3c8d95f452e9b3eaed6588251e18374bf697b8

commit 6e3c8d95f452e9b3eaed6588251e18374bf697b8
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Sun Jul 13 11:00:50 2025 -0700

    uboot-envtools: fix meraki mx60 definition
    
    There are two redundant sections. One at 0x0 and the other at 0x80000.
    
    Signed-off-by: Rosen Penev <rosenp at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/16618
    Signed-off-by: Robert Marko <robimarko at gmail.com>
---
 package/boot/uboot-tools/uboot-envtools/files/apm821xx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package/boot/uboot-tools/uboot-envtools/files/apm821xx b/package/boot/uboot-tools/uboot-envtools/files/apm821xx
index 1076f931bb..c3642bda91 100644
--- a/package/boot/uboot-tools/uboot-envtools/files/apm821xx
+++ b/package/boot/uboot-tools/uboot-envtools/files/apm821xx
@@ -13,7 +13,8 @@ meraki,mr24)
 	ubootenv_add_uci_config "/dev/mtd2" "0x0" "0x4000" "0x4000" "4"
 	;;
 meraki,mx60)
-	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x20000" "4"
+	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x20000" "1"
+	ubootenv_add_uci_config "/dev/mtd1" "0x80000" "0x20000" "0x20000" "1"
 	;;
 netgear,wndap620|\
 netgear,wndap660)