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126 lines
4.6 KiB
Diff
126 lines
4.6 KiB
Diff
From 9731e002f651c0b386137105c8d91d198b73b721 Mon Sep 17 00:00:00 2001
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From: Michael Zoran <mzoran@crowfest.net>
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Date: Wed, 24 Aug 2016 03:35:56 -0700
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Subject: [PATCH] Add arm64 configuration and device tree differences.
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Disable MMC_BCM2835_SDHOST and MMC_BCM2835 since these drivers are crashing
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at the moment.
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ARM64: Modify default config to get raspbian to boot (#1686)
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1. Enable emulation of deprecated instructions.
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2. Enable ARM 8.1 and 8.2 features which are not detected at runtime.
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3. Switch the default governer to powersave.
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4. Include the watchdog timer driver in the kernel image rather then a module.
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Tested with raspbian-jessie 2016-09-23.
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ARM64: Make it work again on 4.9 (#1790)
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* Invoke the dtc compiler with the same options used in arm mode.
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* ARM64 now uses the bcm2835 platform just like ARM32.
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* ARM64: Update bcmrpi3_defconfig
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Signed-off-by: Michael Zoran <mzoran@crowfest.net>
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Update arm64 Makefile to compile bcm2710 dtb file
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The line 'dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb' has been copied from previous rpi-4.14.y version into rpi-4.15.y arch/arm64/boot/dts/broadcom/Makefile to restore compilation of bcm2710-rpi-3-b.dtb device tree blob under 'make ARCH=arm64 dtbs' command.
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arm64: enable thermal / enable mmc (#2425)
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This commit adds support for RP3-B-Plus in in arch arm64 (#2464)
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Enable AES, AES bit slice, and AES NEON engines on arm64
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Enable bbr module for arm64
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---
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arch/arm64/Kconfig.platforms | 6 -
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arch/arm64/boot/dts/Makefile | 2 +
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arch/arm64/boot/dts/broadcom/Makefile | 3 +
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.../dts/broadcom/bcm2710-rpi-3-b-plus.dts | 3 +
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.../boot/dts/broadcom/bcm2710-rpi-3-b.dts | 3 +
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.../dts/broadcom/bcm283x-rpi-lan7515.dtsi | 1 +
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arch/arm64/boot/dts/overlays | 1 +
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8 files changed, 1302 insertions(+), 6 deletions(-)
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create mode 100644 arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts
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create mode 100644 arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts
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create mode 120000 arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi
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create mode 120000 arch/arm64/boot/dts/overlays
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diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
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index 393d2b524284..e9bdec0ead72 100644
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--- a/arch/arm64/Kconfig.platforms
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+++ b/arch/arm64/Kconfig.platforms
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@@ -1,11 +1,5 @@
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menu "Platform selection"
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-config ARCH_ACTIONS
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- bool "Actions Semi Platforms"
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- select OWL_TIMER
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- help
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- This enables support for the Actions Semiconductor S900 SoC family.
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-
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config ARCH_SUNXI
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bool "Allwinner sunxi 64-bit SoC Family"
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select ARCH_HAS_RESET_CONTROLLER
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diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
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index 4690364d584b..cd9c79566ebe 100644
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--- a/arch/arm64/boot/dts/Makefile
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+++ b/arch/arm64/boot/dts/Makefile
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@@ -26,3 +26,5 @@ subdir-y += synaptics
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subdir-y += ti
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subdir-y += xilinx
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subdir-y += zte
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+
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+subdir-y += overlays
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diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile
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index 1193a9e34bbb..78d23305bc31 100644
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--- a/arch/arm64/boot/dts/broadcom/Makefile
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+++ b/arch/arm64/boot/dts/broadcom/Makefile
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@@ -1,6 +1,9 @@
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# SPDX-License-Identifier: GPL-2.0
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dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb \
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bcm2837-rpi-3-b-plus.dtb
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+dtb-$(CONFIG_ARCH_BCM2709) += bcm2710-rpi-3-b.dtb
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+dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb
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+dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b-plus.dtb
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subdir-y += northstar2
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subdir-y += stingray
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diff --git a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts
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new file mode 100644
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index 000000000000..d9242ff77079
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--- /dev/null
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+++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts
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@@ -0,0 +1,3 @@
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+#define RPI364
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+
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+#include "../../../../arm/boot/dts/bcm2710-rpi-3-b-plus.dts"
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diff --git a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts
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new file mode 100644
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index 000000000000..deb33441da95
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--- /dev/null
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+++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts
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@@ -0,0 +1,3 @@
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+#define RPI364
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+
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+#include "../../../../arm/boot/dts/bcm2710-rpi-3-b.dts"
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diff --git a/arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi b/arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi
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new file mode 120000
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index 000000000000..fc4c05bbe7fd
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--- /dev/null
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+++ b/arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi
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@@ -0,0 +1 @@
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+../../../../arm/boot/dts/bcm283x-rpi-lan7515.dtsi
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\ No newline at end of file
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diff --git a/arch/arm64/boot/dts/overlays b/arch/arm64/boot/dts/overlays
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new file mode 120000
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index 000000000000..ded08646b6f6
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--- /dev/null
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+++ b/arch/arm64/boot/dts/overlays
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@@ -0,0 +1 @@
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+../../../arm/boot/dts/overlays
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\ No newline at end of file
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--
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2.20.1
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