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https://github.com/coolsnowwolf/lede.git
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80 lines
2.0 KiB
Diff
80 lines
2.0 KiB
Diff
From bf793950827142bc464eb2fd4059e1db24cc3517 Mon Sep 17 00:00:00 2001
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From: Tian Hao <haotia@gmail.com>
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Date: Sun, 2 Apr 2017 00:03:40 +0800
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Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for PHICOMM K3
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This router has BCM4709C0, 128MB NAND flash (MX30LF1G18AC-TI),
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and 512MB memory, with 3 x LAN and 1 x WAN. WL chips are
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BCM4366C0 x 2. The router has a small LCD and 3 capactive keys
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driven by a PIC microcontroller, which is in turn wired to
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UART1 of main board.
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Everything except the LCD and wireless works.
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Signed-Off-By: Tian Hao <haotia@gmail.com>
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---
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arch/arm/boot/dts/Makefile | 1 +
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arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 34 +++++++++++++++++++++++++++++++
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2 files changed, 35 insertions(+)
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create mode 100644 arch/arm/boot/dts/bcm47094-phicomm-k3.dts
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diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
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index 0f2e27a0..a5237028 100644
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -95,6 +95,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
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bcm4709-tplink-archer-c9-v1.dtb \
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bcm47094-dlink-dir-885l.dtb \
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bcm47094-linksys-panamera.dtb \
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+ bcm47094-phicomm-k3.dtb \
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bcm47094-luxul-xwr-3100.dtb \
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bcm47094-netgear-r8500.dtb \
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bcm94708.dtb \
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diff --git a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
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new file mode 100644
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index 00000000..ec2f9b27
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
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@@ -0,0 +1,38 @@
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+/*
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+ * Copyright (C) 2017 Hamster Tian <haotia@gmail.com>
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+ */
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+
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+/dts-v1/;
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+
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+#include "bcm47094.dtsi"
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+#include "bcm5301x-nand-cs0-bch4.dtsi"
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+
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+/ {
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+ compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708";
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+ model = "PHICOMM K3";
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+
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+ chosen {
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+ bootargs = "console=ttyS0,115200";
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+ };
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+
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+ memory {
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+ reg = <0x00000000 0x08000000
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+ 0x88000000 0x18000000>;
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+ };
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+
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+ gpio-keys {
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+ compatible = "gpio-keys";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ restart {
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+ label = "Reset";
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+ linux,code = <KEY_RESTART>;
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+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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+};
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+
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+&uart1 {
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+ status = "okay";
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+};
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--
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2.11.0
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