brcm63xx: add Comtrend VR-3026e support

Add support for Comtrend VR-3026e v1.
The device is almost identical to the Comtrend VR-3025un.

Signed-off-by: Martin Tesar <tesarmar@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 46752

10 files changed, 267 insertions, 1 deletions

diff --git a/target/linux/brcm63xx/base-files/etc/diag.sh b/target/linux/brcm63xx/base-files/etc/diag.sh
index 7916ac26e2..7826fada10 100644
--- a/target/linux/brcm63xx/base-files/etc/diag.sh
+++ b/target/linux/brcm63xx/base-files/etc/diag.sh
@@ -39,6 +39,9 @@ set_state() {
 	vr-3025u)
 		status_led="VR-3025u:green:power"
 		;;
+	vr-3026e)
+		status_led="VR-3026e:green:power"
+		;;
 	wap-5813n)
 		status_led="WAP-5813n:green:power"
 		;;
diff --git a/target/linux/brcm63xx/base-files/etc/uci-defaults/02_network b/target/linux/brcm63xx/base-files/etc/uci-defaults/02_network
index 11dd5b8d7b..129514b9b6 100644
--- a/target/linux/brcm63xx/base-files/etc/uci-defaults/02_network
+++ b/target/linux/brcm63xx/base-files/etc/uci-defaults/02_network
@@ -95,7 +95,8 @@ fast2704v2 |\
 hg655b |\
 p870hw-51a_v2 |\
 vr-3025un |\
-vr-3025u)
+vr-3025u |\
+vr-3026e)
 	ucidef_set_interface_lan "eth0.1"
 	ucidef_add_switch "eth0" "1" "1"
 	ucidef_add_switch_vlan "eth0" "1" "0 1 2 3 8t"
diff --git a/target/linux/brcm63xx/base-files/etc/uci-defaults/09_fix_crc b/target/linux/brcm63xx/base-files/etc/uci-defaults/09_fix_crc
index 4a167dc297..f307a4cabe 100644
--- a/target/linux/brcm63xx/base-files/etc/uci-defaults/09_fix_crc
+++ b/target/linux/brcm63xx/base-files/etc/uci-defaults/09_fix_crc
@@ -30,6 +30,7 @@ case "$(brcm63xx_board_name)" in
 	v2500v_bb |\
 	vr-3025u |\
 	vr-3025un |\
+	vr-3026e |\
 	wap-5813n)
 		do_fixcrc
 		;;
diff --git a/target/linux/brcm63xx/base-files/lib/brcm63xx.sh b/target/linux/brcm63xx/base-files/lib/brcm63xx.sh
index 92fa5f2bdb..1a97c86d6f 100755
--- a/target/linux/brcm63xx/base-files/lib/brcm63xx.sh
+++ b/target/linux/brcm63xx/base-files/lib/brcm63xx.sh
@@ -102,6 +102,9 @@ brcm63xx_dt_detect() {
 	"Comtrend VR-3025un")
 		board_name="vr-3025un"
 		;;
+	"Comtrend VR-3026e")
+		board_name="vr-3026e"
+		;;
 	"Comtrend WAP-5813n")
 		board_name="wap-5813n"
 		;;
diff --git a/target/linux/brcm63xx/base-files/lib/preinit/05_init_interfaces_brcm63xx b/target/linux/brcm63xx/base-files/lib/preinit/05_init_interfaces_brcm63xx
index d6ec53752a..abf5b89c57 100644
--- a/target/linux/brcm63xx/base-files/lib/preinit/05_init_interfaces_brcm63xx
+++ b/target/linux/brcm63xx/base-files/lib/preinit/05_init_interfaces_brcm63xx
@@ -32,6 +32,7 @@ set_preinit_iface() {
 	v2110 |\
 	vr-3025un |\
 	vr-3025u |\
+	vr-3026e |\
 	wap-5813n)
 		ifname=eth0
 		;;
diff --git a/target/linux/brcm63xx/dts/vr-3026e.dts b/target/linux/brcm63xx/dts/vr-3026e.dts
new file mode 100644
index 0000000000..49790e224d
--- /dev/null
+++ b/target/linux/brcm63xx/dts/vr-3026e.dts
@@ -0,0 +1,88 @@
+/dts-v1/;
+
+#include "bcm6368.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Comtrend VR-3026e";
+	compatible = "comtrend,vr-3026e", "brcm,bcm6368";
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+		debounce-interval = <60>;
+
+		reset {
+			label = "reset";
+			gpios = <&gpio1 2 1>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		dsl_green {
+			label = "VR-3026e:green:dsl";
+			gpios = <&gpio0 2 1>;
+		};
+		inet_green {
+			label = "VR-3026e:green:inet";
+			gpios = <&gpio0 5 0>;
+		};
+		lan1_green {
+			label = "VR-3026e:green:lan1";
+			gpios = <&gpio0 6 1>;
+		};
+		lan2_green {
+			label = "VR-3026e:green:lan2";
+			gpios = <&gpio0 7 1>;
+		};
+		lan3_green {
+			label = "VR-3026e:green:lan3";
+			gpios = <&gpio0 8 1>;
+		};
+		lan4_green {
+			label = "VR-3026e:green:lan4";
+			gpios = <&gpio0 9 1>;
+		};
+		power_green {
+			label = "VR-3026e:green:power";
+			gpios = <&gpio0 22 0>;
+			default-state = "on";
+		};
+		power_red {
+			label = "VR-3026e:red:power";
+			gpios = <&gpio0 24 0>;
+		};
+		inet_red {
+			label = "VR-3026e:red:inet";
+			gpios = <&gpio0 31 0>;
+		};
+	};
+};
+
+&pflash {
+	status = "ok";
+
+	linux,part-probe = "bcm63xxpart";
+
+	cfe@0 {
+		label = "CFE";
+		reg = <0x000000 0x010000>;
+		read-only;
+	};
+
+	linux@10000 {
+		label = "linux";
+		reg = <0x010000 0x7e0000>;
+	};
+
+	nvram@7f0000 {
+		label = "nvram";
+		reg = <0x7f0000 0x010000>;
+	};
+};
diff --git a/target/linux/brcm63xx/image/Makefile b/target/linux/brcm63xx/image/Makefile
index 90b9fa68eb..9d3ec9fd00 100755
--- a/target/linux/brcm63xx/image/Makefile
+++ b/target/linux/brcm63xx/image/Makefile
@@ -535,6 +535,8 @@ $(eval $(call bcm63xxCfe,CT6373,CT-6373,ct-6373,CT6373-1,6358))
 $(eval $(call bcm63xxCfe,VR3025u,VR-3025u,vr-3025u,96368M-1541N,6368,--pad 16 --image-offset 0x20000 --block-size 0x20000))
 # Comtrend VR-3025un
 $(eval $(call bcm63xxCfe,VR3025un,VR-3025un,vr-3025un,96368M-1341N,6368,--pad 4))
+# Comtrend VR-3026e
+$(eval $(call bcm63xxCfe,VR3026e,VR-3026e,vr-3026e,96368MT-1341N1,6368,--pad 4))
 # Comtrend WAP-5813n
 $(eval $(call bcm63xxCfe,WAP5813n,WAP-5813n,wap-5813n,96369R-1231N,6368,--pad 4))
 # D-Link DSL-2640B, rev B2
diff --git a/target/linux/brcm63xx/patches-3.18/572-board_VR-3026e.patch b/target/linux/brcm63xx/patches-3.18/572-board_VR-3026e.patch
new file mode 100644
index 0000000000..260602adca
--- /dev/null
+++ b/target/linux/brcm63xx/patches-3.18/572-board_VR-3026e.patch
@@ -0,0 +1,79 @@
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -2168,6 +2168,60 @@ static struct board_info __initdata boar
+	},
+ };
+
++static struct sprom_fixup __initdata vr3026e_fixups[] = {
++	{ .offset = 97, .value = 0xfeb3 },
++	{ .offset = 98, .value = 0x1618 },
++	{ .offset = 99, .value = 0xfab0 },
++	{ .offset = 113, .value = 0xfed1 },
++	{ .offset = 114, .value = 0x1609 },
++	{ .offset = 115, .value = 0xfad9 },
++};
++
++static struct board_info __initdata board_VR3026e = {
++	.name					= "96368MT-1341N1",
++	.expected_cpu_id		= 0x6368,
++
++	.has_uart0				= 1,
++	.has_pci				= 1,
++	.use_fallback_sprom			= 1,
++	.has_ohci0				= 1,
++	.has_ehci0				= 1,
++
++	.has_enetsw				= 1,
++	.enetsw = {
++		.used_ports = {
++			[0] = {
++				.used		= 1,
++				.phy_id		= 1,
++				.name		= "port1",
++			},
++			[1] = {
++				.used		= 1,
++				.phy_id		= 2,
++				.name		= "port2",
++			},
++			[2] = {
++				.used		= 1,
++				.phy_id		= 3,
++				.name		= "port3",
++			},
++			[3] = {
++				.used		= 1,
++				.phy_id		= 4,
++				.name		= "port4",
++			},
++		},
++	},
++
++	.fallback_sprom = {
++		.type				= SPROM_BCM43222,
++		.pci_bus			= 0,
++		.pci_dev			= 1,
++		.board_fixups			= vr3026e_fixups,
++		.num_board_fixups		= ARRAY_SIZE(vr3026e_fixups),
++	},
++};
++
+ static struct b53_platform_data WAP5813n_b53_pdata = {
+	.alias = "eth0",
+ };
+@@ -2472,6 +2526,7 @@ static const struct board_info __initcon
+	&board_P870HW51A_V2,
+	&board_VR3025u,
+	&board_VR3025un,
++	&board_VR3026e,
+	&board_WAP5813n,
+ #endif
+ #ifdef CONFIG_BCM63XX_CPU_63268
+@@ -2572,6 +2627,7 @@ static struct of_device_id const bcm963x
+	{ .compatible = "brcm,bcm96368mvwg", .data = &board_96368mvwg, },
+	{ .compatible = "comtrend,vr-3025u", .data = &board_VR3025u, },
+	{ .compatible = "comtrend,vr-3025un", .data = &board_VR3025un, },
++	{ .compatible = "comtrend,vr-3026e", .data = &board_VR3026e, },
+	{ .compatible = "comtrend,wap-5813n", .data = &board_WAP5813n, },
+	{ .compatible = "huawei,hg655b", .data = &board_HG655b, },
+	{ .compatible = "netgear,dgnd3700v1", .data = &board_DGND3700v1_3800B, },
diff --git a/target/linux/brcm63xx/patches-4.1/572-board_VR-3026e.patch b/target/linux/brcm63xx/patches-4.1/572-board_VR-3026e.patch
new file mode 100644
index 0000000000..260602adca
--- /dev/null
+++ b/target/linux/brcm63xx/patches-4.1/572-board_VR-3026e.patch
@@ -0,0 +1,79 @@
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -2168,6 +2168,60 @@ static struct board_info __initdata boar
+	},
+ };
+
++static struct sprom_fixup __initdata vr3026e_fixups[] = {
++	{ .offset = 97, .value = 0xfeb3 },
++	{ .offset = 98, .value = 0x1618 },
++	{ .offset = 99, .value = 0xfab0 },
++	{ .offset = 113, .value = 0xfed1 },
++	{ .offset = 114, .value = 0x1609 },
++	{ .offset = 115, .value = 0xfad9 },
++};
++
++static struct board_info __initdata board_VR3026e = {
++	.name					= "96368MT-1341N1",
++	.expected_cpu_id		= 0x6368,
++
++	.has_uart0				= 1,
++	.has_pci				= 1,
++	.use_fallback_sprom			= 1,
++	.has_ohci0				= 1,
++	.has_ehci0				= 1,
++
++	.has_enetsw				= 1,
++	.enetsw = {
++		.used_ports = {
++			[0] = {
++				.used		= 1,
++				.phy_id		= 1,
++				.name		= "port1",
++			},
++			[1] = {
++				.used		= 1,
++				.phy_id		= 2,
++				.name		= "port2",
++			},
++			[2] = {
++				.used		= 1,
++				.phy_id		= 3,
++				.name		= "port3",
++			},
++			[3] = {
++				.used		= 1,
++				.phy_id		= 4,
++				.name		= "port4",
++			},
++		},
++	},
++
++	.fallback_sprom = {
++		.type				= SPROM_BCM43222,
++		.pci_bus			= 0,
++		.pci_dev			= 1,
++		.board_fixups			= vr3026e_fixups,
++		.num_board_fixups		= ARRAY_SIZE(vr3026e_fixups),
++	},
++};
++
+ static struct b53_platform_data WAP5813n_b53_pdata = {
+	.alias = "eth0",
+ };
+@@ -2472,6 +2526,7 @@ static const struct board_info __initcon
+	&board_P870HW51A_V2,
+	&board_VR3025u,
+	&board_VR3025un,
++	&board_VR3026e,
+	&board_WAP5813n,
+ #endif
+ #ifdef CONFIG_BCM63XX_CPU_63268
+@@ -2572,6 +2627,7 @@ static struct of_device_id const bcm963x
+	{ .compatible = "brcm,bcm96368mvwg", .data = &board_96368mvwg, },
+	{ .compatible = "comtrend,vr-3025u", .data = &board_VR3025u, },
+	{ .compatible = "comtrend,vr-3025un", .data = &board_VR3025un, },
++	{ .compatible = "comtrend,vr-3026e", .data = &board_VR3026e, },
+	{ .compatible = "comtrend,wap-5813n", .data = &board_WAP5813n, },
+	{ .compatible = "huawei,hg655b", .data = &board_HG655b, },
+	{ .compatible = "netgear,dgnd3700v1", .data = &board_DGND3700v1_3800B, },
diff --git a/target/linux/brcm63xx/profiles/comtrend.mk b/target/linux/brcm63xx/profiles/comtrend.mk
index 8c1b8628a6..99fec4a6b8 100644
--- a/target/linux/brcm63xx/profiles/comtrend.mk
+++ b/target/linux/brcm63xx/profiles/comtrend.mk
@@ -73,6 +73,15 @@ define Profile/VR3025un/Description
 endef
 $(eval $(call Profile,VR3025un))
 
+define Profile/VR3026e
+  NAME:=Comtrend VR-3026e
+  PACKAGES:=kmod-b43 wpad-mini
+endef
+define Profile/VR3026e/Description
+  Package set optimized for VR-3026e.
+endef
+$(eval $(call Profile,VR3026e))
+
 define Profile/WAP5813n
   NAME:=Comtrend WAP-5813n
   PACKAGES:=kmod-b43 wpad-mini \