bcm53xx: add early support for Linksys EA6300 V1

Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 47052
9 years ago · c6401c6d61
parent 877f2972d4
commit c6401c6d61
3 changed files with 96 additions and 0 deletions
--- a/target/linux/bcm53xx/image/Makefile
+++ b/target/linux/bcm53xx/image/Makefile
@ -87,6 +87,18 @@ define AsusDevice
  TARGET_DEVICES += asus-$(1)
 endef

+define Device/linksys
+  IMAGES := trx
+  IMAGE/trx := trx-nand
+endef
+
+define LinksysDevice
+  define Device/linksys-$(1)
+	$$(Device/linksys)
+  endef
+  TARGET_DEVICES += linksys-$(1)
+endef
+
 define Device/netgear
  IMAGES := chk
  IMAGE/chk := trx-nand | netgear-chk
@ -131,6 +143,7 @@ $(eval $(call AsusDevice,rt-ac56u,RT-AC56U))
 $(eval $(call AsusDevice,rt-ac68u,RT-AC68U))
 $(eval $(call AsusDevice,rt-ac87u,RT-AC87U))
 $(eval $(call AsusDevice,rt-n18u,RT-N18U))
+$(eval $(call LinksysDevice,ea6300-v1))
 $(eval $(call NetgearDevice,r7000,U12H270T00_NETGEAR))

 $(eval $(call BuildImage))
--- a/target/linux/bcm53xx/patches-4.1/305-ARM-BCM5301X-Add-DT-for-Linksys-EA6300-V1.patch
+++ b/target/linux/bcm53xx/patches-4.1/305-ARM-BCM5301X-Add-DT-for-Linksys-EA6300-V1.patch
@ -0,0 +1,72 @@
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Subject: [PATCH] ARM: BCM5301X: Add DT for Linksys EA6300 V1
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+---
+--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
+@@ -59,6 +59,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
+ 	bcm4708-asus-rt-ac56u.dtb \
+ 	bcm4708-asus-rt-ac68u.dtb \
+ 	bcm4708-buffalo-wzr-1750dhp.dtb \
+	bcm4708-linksys-ea6300-v1.dtb \
+ 	bcm4708-luxul-xwc-1000.dtb \
+ 	bcm4708-netgear-r6250.dtb \
+ 	bcm4708-netgear-r6300-v2.dtb \
+diff --git a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
+new file mode 100644
+index 0000000..705d0c2
+--- /dev/null
+++ b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
+@@ -0,0 +1,48 @@
+/*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Linksys EA6300 V1
+ *
+ * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+#include "bcm5301x-nand-cs0-bch8.dtsi"
+
+/ {
+	compatible = "linksys,ea6300v1", "brcm,bcm4708";
+	model = "Linksys EA6300 V1";
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	memory {
+		reg = <0x00000000 0x08000000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		wps {
+			label = "WPS";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
+		};
+
+		restart {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
--- a/target/linux/bcm53xx/patches-4.1/330-ARM-BCM5310X-Enable-earlyprintk-on-tested-devices.patch
+++ b/target/linux/bcm53xx/patches-4.1/330-ARM-BCM5310X-Enable-earlyprintk-on-tested-devices.patch
@ -156,4 +156,15 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
 +		bootargs = "console=ttyS0,115200 earlyprintk";
 	};
 
+ 	memory {
+--- a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
+++ b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
+@@ -17,7 +17,7 @@
+ 	model = "Linksys EA6300 V1";
+ 
+ 	chosen {
+-		bootargs = "console=ttyS0,115200";
+		bootargs = "console=ttyS0,115200 earlyprintk";
+ 	};
+ 
 	memory {