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mediatek: Fix memory node for U7623

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The changed applied to BananaPi R2 in upstream commit c0b0d540db1a,
which was backported to 4.14 in 4.14.53, is also required for the U7623.
Without updating the memory node, the board refuses to boot.

Fixes: d0839e020d ("kernel: bump 4.14 to 4.14.53")

Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
This commit is contained in:
Kristian Evensen 2018-07-07 15:52:01 +02:00 committed by John Crispin
parent d3b8e6b2a7
commit d238c7f995
1 changed files with 16 additions and 4 deletions
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20
target/linux/mediatek/patches-4.14/0227-arm-dts-Add-Unielec-U7623-DTS.patch
View file

@ -1,4 +1,4 @@
From 0c88c72bf130c9276958dc6f595ea473ea357a75 Mon Sep 17 00:00:00 2001
From 13872b8abfadfe70598c065c19d1db759477c4e6 Mon Sep 17 00:00:00 2001
From: Kristian Evensen <kristian.evensen@gmail.com>
Date: Sun, 17 Jun 2018 14:41:47 +0200
Subject: [PATCH] arm: dts: Add Unielec U7623 DTS
@ -6,11 +6,13 @@ Subject: [PATCH] arm: dts: Add Unielec U7623 DTS
---
arch/arm/boot/dts/Makefile | 1 +
.../dts/mt7623a-unielec-u7623-02-emmc-512M.dts | 17 +
.../boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi | 374 +++++++++++++++++++++
3 files changed, 392 insertions(+)
.../boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi | 375 +++++++++++++++++++++
3 files changed, 393 insertions(+)
create mode 100644 arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc-512M.dts
create mode 100644 arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 3fec84fa0..e685ce9a4 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1062,6 +1062,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
@ -21,6 +23,9 @@ Subject: [PATCH] arm: dts: Add Unielec U7623 DTS
mt7623n-rfb-nand.dtb \
mt7623n-bananapi-bpi-r2.dtb \
mt8127-moose.dtb \
diff --git a/arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc-512M.dts b/arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc-512M.dts
new file mode 100644
index 000000000..3b14eccd3
--- /dev/null
+++ b/arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc-512M.dts
@@ -0,0 +1,17 @@
@ -41,9 +46,12 @@ Subject: [PATCH] arm: dts: Add Unielec U7623 DTS
+ reg = <0 0x80000000 0 0x20000000>;
+ };
+};
diff --git a/arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi b/arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi
new file mode 100644
index 000000000..436b02f2d
--- /dev/null
+++ b/arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi
@@ -0,0 +1,374 @@
@@ -0,0 +1,375 @@
+/*
+ * Copyright 2018 Kristian Evensen <kristian.evensen@gmail.com>
+ *
@ -146,6 +154,7 @@ Subject: [PATCH] arm: dts: Add Unielec U7623 DTS
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0 0x80000000 0 0x40000000>;
+ };
+
@ -418,3 +427,6 @@ Subject: [PATCH] arm: dts: Add Unielec U7623 DTS
+ status = "okay";
+};
+
--
2.14.1