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

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>

diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
index e45b1a8..cc354ff 100644 (file)
--- a/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
+++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
@@ -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;

diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts
index f1a96ff..c202e31 100644 (file)
--- a/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts
+++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts
@@ -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;

diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
index a782784..98853d8 100644 (file)
--- a/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
+++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
@@ -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;

diff --git a/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts b/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts
index ddd8975..fff3ee0 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts
+++ b/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts
@@ -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;

diff --git a/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301.dts b/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301.dts
index eea95ec..d38ca7a 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301.dts
+++ b/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301.dts
@@ -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;