Author: L. D. Pinney ldpinney@gmail.com
Date: Sat Aug 5 13:48:09 2017 +0800
ramips: Add support for Nexx WT-3020 16M SPI Flash Hardware hack.
Signed-off-by: L. D. Pinney <ldpinney@gmail.com>
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 17ada64893..901152c84e 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -604,6 +604,9 @@ ramips_board_detect() {
*"WT3020 (8M)")
name="wt3020-8M"
;;
+ *"WT3020 (16M)")
+ name="wt3020-16M"
+ ;;
*"WZR-AGL300NH")
name="wzr-agl300nh"
;;
diff --git a/target/linux/ramips/dts/WT3020-16M.dts b/target/linux/ramips/dts/WT3020-16M.dts
new file mode 100644
index 0000000000..a55bfa684a
--- /dev/null
+++ b/target/linux/ramips/dts/WT3020-16M.dts
@@ -0,0 +1,102 @@
+/dts-v1/;
+
+#include "mt7620n.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "wt3020", "ralink,mt7620n-soc";
+ model = "Nexx WT3020 (16M)";
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "wt3020:blue:power";
+ gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&gpio2 {
+ status = "okay";
+};
+
+&gpio3 {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0xfb0000>;
+ };
+ };
+};
+
+&ehci {
+ status = "okay";
+};
+
+&ohci {
+ status = "okay";
+};
+
+ðernet {
+ mtd-mac-address = <&factory 0x4>;
+ mediatek,portmap = "wllll";
+};
+
+&wmac {
+ ralink,mtd-eeprom = <&factory 0>;
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ default {
+ ralink,group = "ephy", "wled", "pa", "i2c", "wdt", "uartf";
+ ralink,function = "gpio";
+ };
+ };
+};
diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index e27c405b3c..7157527cc8 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -110,6 +110,16 @@ define Device/wt3020-8M
endef
TARGET_DEVICES += wt3020-8M
+define Device/wt3020-16M
+ DTS := WT3020-16M
+ IMAGE_SIZE := $(ralink_default_fw_size_16M)
+ IMAGES += factory.bin
+ IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
+ poray-header -B WT3020 -F 16M
+ DEVICE_TITLE := Nexx WT3020 (16MB)
+endef
+TARGET_DEVICES += wt3020-16M
+
define Device/wrh-300cr
DTS := WRH-300CR
IMAGE_SIZE := $(ralink_default_fw_size_16M)
diff --git a/tools/firmware-utils/src/mkporayfw.c b/tools/firmware-utils/src/mkporayfw.c
index 6ec4f320d9..6bf5bf01a7 100644
--- a/tools/firmware-utils/src/mkporayfw.c
+++ b/tools/firmware-utils/src/mkporayfw.c
@@ -136,17 +136,20 @@ static struct flash_layout layouts[] = {
.id = "8M",
.fw_max_len = 0x7c0000,
}, {
+ .id = "16M",
+ .fw_max_len = 0xfc0000,
+ }, {
/* terminating entry */
}
};
static struct board_info boards[] = {
{
- .id = "A5-V11",
- .hw_id = HWID_A5_V11,
- .layout_id = "4M",
- .key = KEY_A5_V11,
- }, {
+ .id = "A5-V11",
+ .hw_id = HWID_A5_V11,
+ .layout_id = "4M",
+ .key = KEY_A5_V11,
+ }, {
.id = "MPR-A1",
.hw_id = HWID_HAME_MPR_A1_L8,
.layout_id = "4M",
@@ -221,20 +224,22 @@ static struct board_info boards[] = {
.hw_id = HWID_NEXX_WT1520,
.layout_id = "8M",
.key = KEY_NEXX_1,
- }, {
- .id = "WT3020",
- .hw_id = HWID_NEXX_WT3020,
- .layout_id = "4M",
- .key = KEY_NEXX_2,
- }, {
- .id = "WT3020",
- .hw_id = HWID_NEXX_WT3020,
- .layout_id = "8M",
- .key = KEY_NEXX_2,
- }, {
-
-
-
+ }, {
+ .id = "WT3020",
+ .hw_id = HWID_NEXX_WT3020,
+ .layout_id = "4M",
+ .key = KEY_NEXX_2,
+ }, {
+ .id = "WT3020",
+ .hw_id = HWID_NEXX_WT3020,
+ .layout_id = "8M",
+ .key = KEY_NEXX_2,
+ }, {
+ .id = "WT3020",
+ .hw_id = HWID_NEXX_WT3020,
+ .layout_id = "16M",
+ .key = KEY_NEXX_2,
+ }, {
/* terminating entry */
}