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[arm64] Add patch from v4.20 to enable device-tree for Pine64-LTS.

This commit is contained in:
Vagrant Cascadian 2019-03-04 07:55:44 -08:00
parent 76a21e66e3
commit 5cb904c8a9
3 changed files with 63 additions and 0 deletions
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3
debian/changelog vendored
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@ -32,6 +32,9 @@ linux (4.19.20-2) UNRELEASED; urgency=medium
* Btrfs: fix corruption reading shared and compressed extents after hole
punching (Closes: #922306)
[ Vagrant Cascadian ]
* [arm64] Add patch from v4.20 to enable device-tree for Pine64-LTS.
-- Ben Hutchings <ben@decadent.org.uk> Tue, 12 Feb 2019 12:49:10 +0000
linux (4.19.20-1) unstable; urgency=medium

59
debian/patches/features/arm64/arm64-dts-allwinner-a64-Add-Pine64-LTS-device-tree-f.patch vendored Normal file
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@ -0,0 +1,59 @@
From b3ee15a509ffd7473b77b21cb921b3128efdd005 Mon Sep 17 00:00:00 2001
From: Andre Przywara <andre.przywara@arm.com>
Date: Mon, 30 Jul 2018 13:31:20 +0100
Subject: [PATCH] arm64: dts: allwinner: a64: Add Pine64-LTS device tree file
The Pine64-LTS is a variant of the Pine64 board, from the software
visible side resembling a SoPine module on a baseboard, though the
board has the SoC and DRAM integrated on one PCB.
Due to this it basically shares the DT with the SoPine baseboard, which
we mimic in our DT by inclucing the boardboard .dts into the new file,
just overwriting the model name.
Having a separate .dts for this seems useful, since we don't know yet if
there are subtle differences between the two. Also the SoC on the LTS
board is technically an "R18" instead of the original "A64", although as
far as we know this is just a relabelled version of the original SoC.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm64/boot/dts/allwinner/Makefile | 1 +
.../boot/dts/allwinner/sun50i-a64-pine64-lts.dts | 13 +++++++++++++
2 files changed, 14 insertions(+)
create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
index 9ffa7a038791..b7034327b28b 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-bananapi-m64.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-nanopi-a64.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-olinuxino.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-orangepi-win.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-lts.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinebook.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
new file mode 100644
index 000000000000..72d6961dc312
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
@@ -0,0 +1,13 @@
+/*
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ *
+ * Copyright (c) 2018 ARM Ltd.
+ */
+
+#include "sun50i-a64-sopine-baseboard.dts"
+
+/ {
+ model = "Pine64 LTS";
+ compatible = "pine64,pine64-lts", "allwinner,sun50i-r18",
+ "allwinner,sun50i-a64";
+};
--
2.20.1

1
debian/patches/series vendored
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@ -93,6 +93,7 @@ features/x86/x86-acpi-x86-boot-Take-RSDP-address-for-boot-params-.patch
features/x86/x86-boot-Mostly-revert-commit-ae7e1238e68f2a-Add-ACP.patch
features/x86/x86-acpi-x86-boot-Take-RSDP-address-from-boot-params.patch
features/x86/x86-boot-Clear-RSDP-address-in-boot_params-for-broke.patch
features/arm64/arm64-dts-allwinner-a64-Add-Pine64-LTS-device-tree-f.patch
# Miscellaneous bug fixes
bugfix/all/kbuild-use-nostdinc-in-compile-tests.patch