EljakimHerrewijnen/Openwrt
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

mediatek: Fix amount of memory on U7623

Browse Source 
While finalizing support for the U7623 with 512MB, I made an embarresing
error and configured 1GB RAM for the board. I also forgot to move memory
from the dtsi and to the dts. This commit takes care of my mistakes.

While I am confessing my mistakes, I also note that I made a mistake in
the commit message of the initial U7623 commit. It is the .bin-file, and
not the .gz file that shall be sent to the device via tftp.

v1->v2:
* Remove redundant memory node (thanks Jonas Gorski)

Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
This commit is contained in:
Kristian Evensen 2018-08-08 06:38:32 +02:00 committed by John Crispin
parent b94b4b0862
commit ddf64edfe1
1 changed files with 19 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
target/linux/mediatek/patches-4.14/0227-arm-dts-Add-Unielec-U7623-DTS.patch
View File

@ -1,16 +1,18 @@
From 13872b8abfadfe70598c065c19d1db759477c4e6 Mon Sep 17 00:00:00 2001
From 004eb24e939b5b31f828333f37fb5cb2a877d6f2 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
---
arch/arm/boot/dts/Makefile | 1 +
.../dts/mt7623a-unielec-u7623-02-emmc-512M.dts | 17 +
.../boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi | 375 +++++++++++++++++++++
3 files changed, 393 insertions(+)
.../dts/mt7623a-unielec-u7623-02-emmc-512M.dts | 18 +
.../boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi | 366 +++++++++++++++++++++
3 files changed, 385 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) += \
@ -21,9 +23,12 @@ 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..857d440d0
--- /dev/null
+++ b/arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc-512M.dts
@@ -0,0 +1,17 @@
@@ -0,0 +1,18 @@
+/*
+ * Copyright 2018 Kristian Evensen <kristian.evensen@gmail.com>
+ *
@ -37,13 +42,17 @@ Subject: [PATCH] arm: dts: Add Unielec U7623 DTS
+ model = "UniElec U7623-02 eMMC (512M RAM)";
+ compatible = "unielec,u7623-02-emmc-512m", "unielec,u7623-02-emmc", "mediatek,mt7623";
+
+ memory {
+ memory@80000000 {
+ device_type = "memory";
+ 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..adc91266e
--- /dev/null
+++ b/arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi
@@ -0,0 +1,375 @@
@@ -0,0 +1,366 @@
+/*
+ * Copyright 2018 Kristian Evensen <kristian.evensen@gmail.com>
+ *
@ -66,10 +75,6 @@ Subject: [PATCH] arm: dts: Add Unielec U7623 DTS
+ stdout-path = "serial2:115200n8";
+ };
+
+ memory {
+ reg = <0 0x80000000 0 0x20000000>;
+ };
+
+ cpus {
+ cpu@0 {
+ proc-supply = <&mt6323_vproc_reg>;
@ -145,11 +150,6 @@ Subject: [PATCH] arm: dts: Add Unielec U7623 DTS
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0 0x80000000 0 0x40000000>;
+ };
+
+ mt7530: switch@0 {
+ compatible = "mediatek,mt7530";
+ #address-cells = <1>;
@ -419,3 +419,6 @@ Subject: [PATCH] arm: dts: Add Unielec U7623 DTS
+ status = "okay";
+};
+
--
2.14.1