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Diffstat (limited to 'arch/arc/boot/dts/haps_hs.dts')
-rw-r--r--arch/arc/boot/dts/haps_hs.dts13
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/arc/boot/dts/haps_hs.dts b/arch/arc/boot/dts/haps_hs.dts
index 11fad2f79056..60d578e2781f 100644
--- a/arch/arc/boot/dts/haps_hs.dts
+++ b/arch/arc/boot/dts/haps_hs.dts
@@ -9,13 +9,15 @@
/ {
model = "snps,zebu_hs";
compatible = "snps,zebu_hs";
- #address-cells = <1>;
- #size-cells = <1>;
+ #address-cells = <2>;
+ #size-cells = <2>;
interrupt-parent = <&core_intc>;
memory {
device_type = "memory";
- reg = <0x80000000 0x20000000>; /* 512 */
+ /* CONFIG_LINUX_RAM_BASE needs to match low mem start */
+ reg = <0x0 0x80000000 0x0 0x20000000 /* 512 MB low mem */
+ 0x1 0x00000000 0x0 0x40000000>; /* 1 GB highmem */
};
chosen {
@@ -31,8 +33,9 @@
#address-cells = <1>;
#size-cells = <1>;
- /* child and parent address space 1:1 mapped */
- ranges;
+ /* only perip space at end of low mem accessible
+ bus addr, parent bus addr, size */
+ ranges = <0x80000000 0x0 0x80000000 0x80000000>;
core_clk: core_clk {
#clock-cells = <0>;