diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0093-Add-arm64-configuration-and-device-tree-differences..patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0093-Add-arm64-configuration-and-device-tree-differences..patch | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0093-Add-arm64-configuration-and-device-tree-differences..patch b/target/linux/brcm2708/patches-4.19/950-0093-Add-arm64-configuration-and-device-tree-differences..patch new file mode 100644 index 0000000000..4e49856630 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0093-Add-arm64-configuration-and-device-tree-differences..patch @@ -0,0 +1,125 @@ +From 9731e002f651c0b386137105c8d91d198b73b721 Mon Sep 17 00:00:00 2001 +From: Michael Zoran <mzoran@crowfest.net> +Date: Wed, 24 Aug 2016 03:35:56 -0700 +Subject: [PATCH] Add arm64 configuration and device tree differences. + Disable MMC_BCM2835_SDHOST and MMC_BCM2835 since these drivers are crashing + at the moment. + +ARM64: Modify default config to get raspbian to boot (#1686) + +1. Enable emulation of deprecated instructions. +2. Enable ARM 8.1 and 8.2 features which are not detected at runtime. +3. Switch the default governer to powersave. +4. Include the watchdog timer driver in the kernel image rather then a module. + +Tested with raspbian-jessie 2016-09-23. + +ARM64: Make it work again on 4.9 (#1790) + +* Invoke the dtc compiler with the same options used in arm mode. +* ARM64 now uses the bcm2835 platform just like ARM32. +* ARM64: Update bcmrpi3_defconfig + +Signed-off-by: Michael Zoran <mzoran@crowfest.net> + +Update arm64 Makefile to compile bcm2710 dtb file + +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. + +arm64: enable thermal / enable mmc (#2425) + +This commit adds support for RP3-B-Plus in in arch arm64 (#2464) + +Enable AES, AES bit slice, and AES NEON engines on arm64 + +Enable bbr module for arm64 +--- + arch/arm64/Kconfig.platforms | 6 - + arch/arm64/boot/dts/Makefile | 2 + + arch/arm64/boot/dts/broadcom/Makefile | 3 + + .../dts/broadcom/bcm2710-rpi-3-b-plus.dts | 3 + + .../boot/dts/broadcom/bcm2710-rpi-3-b.dts | 3 + + .../dts/broadcom/bcm283x-rpi-lan7515.dtsi | 1 + + arch/arm64/boot/dts/overlays | 1 + + 8 files changed, 1302 insertions(+), 6 deletions(-) + create mode 100644 arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts + create mode 100644 arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts + create mode 120000 arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi + create mode 120000 arch/arm64/boot/dts/overlays + +diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms +index 393d2b524284..e9bdec0ead72 100644 +--- a/arch/arm64/Kconfig.platforms ++++ b/arch/arm64/Kconfig.platforms +@@ -1,11 +1,5 @@ + menu "Platform selection" + +-config ARCH_ACTIONS +- bool "Actions Semi Platforms" +- select OWL_TIMER +- help +- This enables support for the Actions Semiconductor S900 SoC family. +- + config ARCH_SUNXI + bool "Allwinner sunxi 64-bit SoC Family" + select ARCH_HAS_RESET_CONTROLLER +diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile +index 4690364d584b..cd9c79566ebe 100644 +--- a/arch/arm64/boot/dts/Makefile ++++ b/arch/arm64/boot/dts/Makefile +@@ -26,3 +26,5 @@ subdir-y += synaptics + subdir-y += ti + subdir-y += xilinx + subdir-y += zte ++ ++subdir-y += overlays +diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile +index 1193a9e34bbb..78d23305bc31 100644 +--- a/arch/arm64/boot/dts/broadcom/Makefile ++++ b/arch/arm64/boot/dts/broadcom/Makefile +@@ -1,6 +1,9 @@ + # SPDX-License-Identifier: GPL-2.0 + dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb \ + bcm2837-rpi-3-b-plus.dtb ++dtb-$(CONFIG_ARCH_BCM2709) += bcm2710-rpi-3-b.dtb ++dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb ++dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b-plus.dtb + + subdir-y += northstar2 + subdir-y += stingray +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 +new file mode 100644 +index 000000000000..d9242ff77079 +--- /dev/null ++++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts +@@ -0,0 +1,3 @@ ++#define RPI364 ++ ++#include "../../../../arm/boot/dts/bcm2710-rpi-3-b-plus.dts" +diff --git a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts +new file mode 100644 +index 000000000000..deb33441da95 +--- /dev/null ++++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts +@@ -0,0 +1,3 @@ ++#define RPI364 ++ ++#include "../../../../arm/boot/dts/bcm2710-rpi-3-b.dts" +diff --git a/arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi b/arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi +new file mode 120000 +index 000000000000..fc4c05bbe7fd +--- /dev/null ++++ b/arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi +@@ -0,0 +1 @@ ++../../../../arm/boot/dts/bcm283x-rpi-lan7515.dtsi +\ No newline at end of file +diff --git a/arch/arm64/boot/dts/overlays b/arch/arm64/boot/dts/overlays +new file mode 120000 +index 000000000000..ded08646b6f6 +--- /dev/null ++++ b/arch/arm64/boot/dts/overlays +@@ -0,0 +1 @@ ++../../../arm/boot/dts/overlays +\ No newline at end of file +-- +2.20.1 |