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dts: add ramoops support for tl1 [1/1]

Browse Source 
PD#SWPL-3868

Problem:
add ramoops support for tl1

Solution:
alloc reserved memory to save ramoops information in DTS

Verify:
test pass on tl1_skt

Change-Id: Ib5faf2ac54663f1e9eb431d2caa800daf244699e
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
This commit is contained in:
Xingyu Chen
2019-01-04 13:24:22 +08:00
committed by Jianxin Pan
parent a47304b7df
commit 53c2a89c55
5 changed files with 45 additions and 0 deletions
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9
arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
View File

@@ -52,6 +52,15 @@
#size-cells = <1>;
ranges;
/* global autoconfigured region for contiguous allocations */
ramoops@0x07400000 {
compatible = "ramoops";
reg = <0x07400000 0x00100000>;
record-size = <0x8000>;
console-size = <0x8000>;
ftrace-size = <0x0>;
pmsg-size = <0x8000>;
};
secmon_reserved: linux,secmon {
compatible = "shared-dma-pool";
reusable;

9
arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts
View File

@@ -52,6 +52,15 @@
#size-cells = <1>;
ranges;
/* global autoconfigured region for contiguous allocations */
ramoops@0x07400000 {
compatible = "ramoops";
reg = <0x07400000 0x00100000>;
record-size = <0x8000>;
console-size = <0x8000>;
ftrace-size = <0x0>;
pmsg-size = <0x8000>;
};
secmon_reserved: linux,secmon {
compatible = "shared-dma-pool";
reusable;

9
arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
View File

@@ -52,6 +52,15 @@
#size-cells = <1>;
ranges;
/* global autoconfigured region for contiguous allocations */
ramoops@0x07400000 {
compatible = "ramoops";
reg = <0x07400000 0x00100000>;
record-size = <0x8000>;
console-size = <0x8000>;
ftrace-size = <0x0>;
pmsg-size = <0x8000>;
};
secmon_reserved: linux,secmon {
compatible = "shared-dma-pool";
reusable;

9
arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts
View File

@@ -52,6 +52,15 @@
#size-cells = <2>;
ranges;
/* global autoconfigured region for contiguous allocations */
ramoops@0x07400000 {
compatible = "ramoops";
reg = <0x0 0x07400000 0x0 0x00100000>;
record-size = <0x8000>;
console-size = <0x8000>;
ftrace-size = <0x0>;
pmsg-size = <0x8000>;
};
secmon_reserved: linux,secmon {
compatible = "shared-dma-pool";
reusable;

9
arch/arm64/boot/dts/amlogic/tl1_t962x2_x301.dts
View File

@@ -52,6 +52,15 @@
#size-cells = <2>;
ranges;
/* global autoconfigured region for contiguous allocations */
ramoops@0x07400000 {
compatible = "ramoops";
reg = <0x0 0x07400000 0x0 0x00100000>;
record-size = <0x8000>;
console-size = <0x8000>;
ftrace-size = <0x0>;
pmsg-size = <0x8000>;
};
secmon_reserved: linux,secmon {
compatible = "shared-dma-pool";
reusable;