diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-3.14/043-ARM-BCM5301X-add-dts-files-for-BCM4708-SoC.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-3.14/043-ARM-BCM5301X-add-dts-files-for-BCM4708-SoC.patch | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-3.14/043-ARM-BCM5301X-add-dts-files-for-BCM4708-SoC.patch b/target/linux/bcm53xx/patches-3.14/043-ARM-BCM5301X-add-dts-files-for-BCM4708-SoC.patch new file mode 100644 index 0000000000..4e98ec8255 --- /dev/null +++ b/target/linux/bcm53xx/patches-3.14/043-ARM-BCM5301X-add-dts-files-for-BCM4708-SoC.patch @@ -0,0 +1,204 @@ +From d27509f19b5f93ea3425cfef782bb3c6541cd44d Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Tue, 4 Feb 2014 00:01:45 +0100 +Subject: [PATCH] ARM: BCM5301X: add dts files for BCM4708 SoC + +This uses the newly added BCM5301X SoC code. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +Acked-by: Arnd Bergmann <arnd@arndb.de> +Acked-by: Christian Daudt <bcm@fixthebug.org> +Signed-off-by: Matt Porter <mporter@linaro.org> +--- + arch/arm/boot/dts/Makefile | 1 + + arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 35 ++++++++++ + arch/arm/boot/dts/bcm4708.dtsi | 34 ++++++++++ + arch/arm/boot/dts/bcm5301x.dtsi | 95 +++++++++++++++++++++++++++ + 4 files changed, 165 insertions(+) + create mode 100644 arch/arm/boot/dts/bcm4708-netgear-r6250.dts + create mode 100644 arch/arm/boot/dts/bcm4708.dtsi + create mode 100644 arch/arm/boot/dts/bcm5301x.dtsi + +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -50,6 +50,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rp + dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm11351-brt.dtb \ + bcm28155-ap.dtb + dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb ++dtb-$(CONFIG_ARCH_BCM_5301X) += bcm4708-netgear-r6250.dtb + dtb-$(CONFIG_ARCH_BERLIN) += \ + berlin2-sony-nsz-gs7.dtb \ + berlin2cd-google-chromecast.dtb +--- /dev/null ++++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts +@@ -0,0 +1,35 @@ ++/* ++ * Broadcom BCM470X / BCM5301X arm platform code. ++ * DTS for Netgear R6250 V1 ++ * ++ * Copyright 2013 Hauke Mehrtens <hauke@hauke-m.de> ++ * ++ * Licensed under the GNU/GPL. See COPYING for details. ++ */ ++ ++/dts-v1/; ++ ++#include "bcm4708.dtsi" ++ ++/ { ++ compatible = "netgear,r6250v1", "brcm,bcm4708"; ++ model = "Netgear R6250 V1 (BCM4708)"; ++ ++ chosen { ++ bootargs = "console=ttyS0,115200"; ++ }; ++ ++ memory { ++ reg = <0x00000000 0x08000000>; ++ }; ++ ++ chipcommonA { ++ uart0: serial@0300 { ++ status = "okay"; ++ }; ++ ++ uart1: serial@0400 { ++ status = "okay"; ++ }; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/bcm4708.dtsi +@@ -0,0 +1,34 @@ ++/* ++ * Broadcom BCM470X / BCM5301X ARM platform code. ++ * DTS for BCM4708 SoC. ++ * ++ * Copyright 2013-2014 Hauke Mehrtens <hauke@hauke-m.de> ++ * ++ * Licensed under the GNU/GPL. See COPYING for details. ++ */ ++ ++#include "bcm5301x.dtsi" ++ ++/ { ++ compatible = "brcm,bcm4708"; ++ ++ cpus { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ cpu@0 { ++ device_type = "cpu"; ++ compatible = "arm,cortex-a9"; ++ next-level-cache = <&L2>; ++ reg = <0x0>; ++ }; ++ ++ cpu@1 { ++ device_type = "cpu"; ++ compatible = "arm,cortex-a9"; ++ next-level-cache = <&L2>; ++ reg = <0x1>; ++ }; ++ }; ++ ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/bcm5301x.dtsi +@@ -0,0 +1,95 @@ ++/* ++ * Broadcom BCM470X / BCM5301X ARM platform code. ++ * Generic DTS part for all BCM53010, BCM53011, BCM53012, BCM53014, BCM53015, ++ * BCM53016, BCM53017, BCM53018, BCM4707, BCM4708 and BCM4709 SoCs ++ * ++ * Copyright 2013-2014 Hauke Mehrtens <hauke@hauke-m.de> ++ * ++ * Licensed under the GNU/GPL. See COPYING for details. ++ */ ++ ++#include <dt-bindings/interrupt-controller/irq.h> ++#include <dt-bindings/interrupt-controller/arm-gic.h> ++#include "skeleton.dtsi" ++ ++/ { ++ interrupt-parent = <&gic>; ++ ++ chipcommonA { ++ compatible = "simple-bus"; ++ ranges = <0x00000000 0x18000000 0x00001000>; ++ #address-cells = <1>; ++ #size-cells = <1>; ++ ++ uart0: serial@0300 { ++ compatible = "ns16550"; ++ reg = <0x0300 0x100>; ++ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; ++ clock-frequency = <100000000>; ++ status = "disabled"; ++ }; ++ ++ uart1: serial@0400 { ++ compatible = "ns16550"; ++ reg = <0x0400 0x100>; ++ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; ++ clock-frequency = <100000000>; ++ status = "disabled"; ++ }; ++ }; ++ ++ mpcore { ++ compatible = "simple-bus"; ++ ranges = <0x00000000 0x19020000 0x00003000>; ++ #address-cells = <1>; ++ #size-cells = <1>; ++ ++ scu@0000 { ++ compatible = "arm,cortex-a9-scu"; ++ reg = <0x0000 0x100>; ++ }; ++ ++ timer@0200 { ++ compatible = "arm,cortex-a9-global-timer"; ++ reg = <0x0200 0x100>; ++ interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>; ++ clocks = <&clk_periph>; ++ }; ++ ++ local-timer@0600 { ++ compatible = "arm,cortex-a9-twd-timer"; ++ reg = <0x0600 0x100>; ++ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>; ++ clocks = <&clk_periph>; ++ }; ++ ++ gic: interrupt-controller@1000 { ++ compatible = "arm,cortex-a9-gic"; ++ #interrupt-cells = <3>; ++ #address-cells = <0>; ++ interrupt-controller; ++ reg = <0x1000 0x1000>, ++ <0x0100 0x100>; ++ }; ++ ++ L2: cache-controller@2000 { ++ compatible = "arm,pl310-cache"; ++ reg = <0x2000 0x1000>; ++ cache-unified; ++ cache-level = <2>; ++ }; ++ }; ++ ++ clocks { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ /* As long as we do not have a real clock driver us this ++ * fixed clock */ ++ clk_periph: periph { ++ compatible = "fixed-clock"; ++ #clock-cells = <0>; ++ clock-frequency = <400000000>; ++ }; ++ }; ++}; |