Add ION node to enable ION on hi6220 SoC platform
Signed-off-by: Chen Feng <[email protected]>
Signed-off-by: Yu Dongbin <[email protected]>
---
arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 1 +
arch/arm64/boot/dts/hisilicon/hi6220-ion.dtsi | 23 +++++++++++++++++++++++
2 files changed, 24 insertions(+)
create mode 100644 arch/arm64/boot/dts/hisilicon/hi6220-ion.dtsi
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index e36a539..44b75d2 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -11,6 +11,7 @@
/memreserve/ 0x05e00000 0x00100000;
#include "hi6220.dtsi"
+#include "hi6220-ion.dtsi"
/ {
model = "HiKey Development Board";
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-ion.dtsi
b/arch/arm64/boot/dts/hisilicon/hi6220-ion.dtsi
new file mode 100644
index 0000000..24d3722
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-ion.dtsi
@@ -0,0 +1,23 @@
+/ {
+ hi6220-ion {
+ compatible = "hisilicon,hi6220-ion";
+
+ heap_sys_user@0 {
+ heap-name = "sys_user";
+ heap-id = <0x0>;
+ heap-base = <0x0>;
+ heap-size = <0x0>;
+ heap-type = "ion_system";
+ };
+
+ heap_sys_contig@0 {
+ heap-name = "sys_contig";
+ heap-id = <0x1>;
+ heap-base = <0x0>;
+ heap-size = <0x0>;
+ heap-type = "ion_system_contig";
+ };
+ };
+
+};
+
--
1.9.1
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