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ddr: enable bandwidth for tm2 64bit [1/1]
author
qingwei.xu
<qingwei.xu@amlogic.com>
Sun, 5 May 2019 02:19:55 +0000
(10:19 +0800)
committer
Qingwei Xu
<qingwei.xu@amlogic.com>
Sun, 5 May 2019 02:37:25 +0000
(19:37 -0700)
PD#SWPL-8057
Problem:
bandwidth measure on tm2 64bit is not enabled
Solution:
enable bandwidth for tm2 64bit
Verify:
AB311
Change-Id: Ia05c8c539d69d31c354f0883c1085ee48b5c903c
Signed-off-by: qingwei.xu <qingwei.xu@amlogic.com>
arch/arm64/boot/dts/amlogic/mesontm2.dtsi
patch
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diff --git
a/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
b/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
index
4ff50c9
..
e35bd4b
100644
(file)
--- a/
arch/arm64/boot/dts/amlogic/mesontm2.dtsi
+++ b/
arch/arm64/boot/dts/amlogic/mesontm2.dtsi
@@
-1532,7
+1532,7
@@
ddr_bandwidth {
compatible = "amlogic, ddr-bandwidth";
- status = "
disabled
";
+ status = "
okay
";
reg = <0x0 0xff638000 0x0 0x100
0x0 0xff638c00 0x0 0x100>;
interrupts = <0 52 1>;