From 12d47b27f295d98997de8472653f05815913e910 Mon Sep 17 00:00:00 2001 From: Klaus Rubenstein Date: Thu, 2 Apr 2026 22:20:16 +0200 Subject: [PATCH] realtek: gs1900: use lzma for sysupgrade Add $(Device/uimage-rt-loader) to Device/zyxel_gs1900 to use lzma compression for the sysupgrade kernel image. This saves approximately 1 MB of flash space compared to the previous gzip compression, leaving more room for the rootfs overlay. Signed-off-by: Klaus Rubenstein Tested-by: Sander Vanheule # GS1900-{8,48} A1 Signed-off-by: Sander Vanheule --- target/linux/realtek/image/common.mk | 1 + 1 file changed, 1 insertion(+) diff --git a/target/linux/realtek/image/common.mk b/target/linux/realtek/image/common.mk index 417f3ef0bc..f8c5d0aa82 100644 --- a/target/linux/realtek/image/common.mk +++ b/target/linux/realtek/image/common.mk @@ -84,6 +84,7 @@ define Device/hwmon-fan-migration endef define Device/zyxel_gs1900 + $(Device/uimage-rt-loader) DEVICE_COMPAT_VERSION := 2.0 DEVICE_COMPAT_MESSAGE := Dual firmware paritition merged due to size constraints. \ Upgrade requires a new factory install. Regular sysupgrade is not possible.