diff mbox series

[OpenWrt-Devel] mediatek: Fix memory node for U7623

Message ID 20180707135201.6425-1-kristian.evensen@gmail.com
State Accepted
Delegated to: John Crispin
Headers show
Series [OpenWrt-Devel] mediatek: Fix memory node for U7623 | expand

Commit Message

Kristian Evensen July 7, 2018, 1:52 p.m. UTC 
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: d0839e020d0a ("kernel: bump 4.14 to 4.14.53")

Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
---
 .../0227-arm-dts-Add-Unielec-U7623-DTS.patch         | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/target/linux/mediatek/patches-4.14/0227-arm-dts-Add-Unielec-U7623-DTS.patch b/target/linux/mediatek/patches-4.14/0227-arm-dts-Add-Unielec-U7623-DTS.patch
index f4a21d4f64..8688a453df 100644
--- a/target/linux/mediatek/patches-4.14/0227-arm-dts-Add-Unielec-U7623-DTS.patch
+++ b/target/linux/mediatek/patches-4.14/0227-arm-dts-Add-Unielec-U7623-DTS.patch
@@ -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
+