ramips: add ZBT-WE826 32MB variant

The ZBT-WG826 is available with 16 or 32 MByte of flash. Split the
device tree source file, rename the currently supported 16 MByte
version and add the 32 MByte variant.

Signed-off-by: Mathias Kresin <dev@kresin.me>

target/linux/ramips/base-files/etc/board.d/01_leds

@@ -395,10 +395,11 @@ zbt-wa05)
 zbt-we2026)
 	set_wifi_led "$board:green:wlan"
 	;;
-zbt-we826)
-	ucidef_set_led_default "power" "power" "$board:green:power" "1"
-	set_wifi_led "$board:green:wifi"
-	set_usb_led "$board:green:usb"
+zbt-we826-16M|\
+zbt-we826-32M)
+	ucidef_set_led_default "power" "power" "zbt-we826:green:power" "1"
+	set_wifi_led "zbt-we826:green:wifi"
+	set_usb_led "zbt-we826:green:usb"
 	;;
 zbt-wr8305rt)
 	ucidef_set_led_default "power" "power" "$board:green:sys" "1"

target/linux/ramips/base-files/etc/board.d/02_network

@@ -112,7 +112,8 @@ ramips_setup_interfaces()
 	youku-yk1|\
 	zbt-ape522ii|\
 	zbt-we1326|\
-	zbt-we826|\
+	zbt-we826-16M|\
+	zbt-we826-32M|\
 	zbt-wg2626|\
 	zbt-wg3526-16M|\
 	zbt-wg3526-32M|\

target/linux/ramips/base-files/etc/diag.sh

@@ -189,8 +189,7 @@ get_status_led() {
 		status_led="$board:amber:system"
 		;;
 	oy-0001|\
-	sl-r7205|\
-	zbt-we826)
+	sl-r7205)
 		status_led="$board:green:wifi"
 		;;
 	psr-680w)
@@ -273,6 +272,10 @@ get_status_led() {
 	zbt-cpe102)
 		status_led="$board:green:4g-0"
 		;;
+	zbt-we826-16M|\
+	zbt-we826-32M)
+		status_led="zbt-we826:green:wifi"
+		;;
 	zbt-wg3526-16M|\
 	zbt-wg3526-32M)
 		status_led="zbt-wg3526:green:status"

target/linux/ramips/base-files/lib/ramips.sh

@@ -652,8 +652,11 @@ ramips_board_detect() {
 	*"ZBT-WE2026")
 		name="zbt-we2026"
 		;;
-	*"ZBT-WE826")
-		name="zbt-we826"
+	*"ZBT-WE826 (16M)")
+		name="zbt-we826-16M"
+		;;
+	*"ZBT-WE826 (32M)")
+		name="zbt-we826-32M"
 		;;
 	*"ZBT-WG2626")
 		name="zbt-wg2626"

target/linux/ramips/base-files/lib/upgrade/platform.sh

@@ -193,7 +193,8 @@ platform_check_image() {
 	zbt-wa05|\
 	zbt-we1326|\
 	zbt-we2026|\
-	zbt-we826|\
+	zbt-we826-16M|\
+	zbt-we826-32M|\
 	zbt-wg2626|\
 	zbt-wg3526-16M|\
 	zbt-wg3526-32M|\

target/linux/ramips/dts/ZBT-WE826-16M.dts

@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "ZBT-WG3526.dtsi"
+
+/ {
+	compatible = "zbtlink,zbt-we826-16m", "zbtlink,zbt-we826", "ralink,mt7620a-soc";
+	model = "ZBT-WE826 (16M)";
+};
+
+&firmware {
+	reg = <0x50000 0xfb0000>;
+};

target/linux/ramips/dts/ZBT-WE826-32M.dts

@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "ZBT-WG3526.dtsi"
+
+/ {
+	compatible = "zbtlink,zbt-we826-32m", "zbtlink,zbt-we826", "ralink,mt7620a-soc";
+	model = "ZBT-WE826 (32M)";
+};
+
+&firmware {
+	reg = <0x50000 0x1fb0000>;
+};

target/linux/ramips/dts/ZBT-WE826.dtsi

@@ -5,9 +5,6 @@
 #include <dt-bindings/input/input.h>
 
 / {
-	compatible = "zbtlink,zbt-we826", "ralink,mt7620a-soc";
-	model = "ZBT-WE826";
-
 	chosen {
 		bootargs = "console=ttyS0,115200";
 	};
@@ -81,9 +78,8 @@
 			read-only;
 		};
 
-		partition@50000 {
+		firmware: partition@50000 {
 			label = "firmware";
-			reg = <0x50000 0xfb0000>;
 		};
 	};
 };

target/linux/ramips/image/mt7620.mk

@@ -484,13 +484,22 @@ define Device/zbt-we2026
 endef
 TARGET_DEVICES += zbt-we2026
 
-define Device/zbt-we826
-  DTS := ZBT-WE826
+define Device/zbt-we826-16M
+  DTS := ZBT-WE826-16M
   IMAGE_SIZE := $(ralink_default_fw_size_16M)
-  DEVICE_TITLE := Zbtlink ZBT-WE826
+  SUPPORTED_DEVICES += zbt-we826
+  DEVICE_TITLE := Zbtlink ZBT-WE826 (16M)
   DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-mt76 kmod-sdhci-mt7620 
 endef
-TARGET_DEVICES += zbt-we826
+TARGET_DEVICES += zbt-we826-16M
+
+define Device/zbt-we826-32M
+  DTS := ZBT-WE826-32M
+  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  DEVICE_TITLE := Zbtlink ZBT-WE826 (32M)
+  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-mt76 kmod-sdhci-mt7620
+endef
+TARGET_DEVICES += zbt-we826-32M
 
 define Device/zbt-wr8305rt
   DTS := ZBT-WR8305RT