ARC: [DeviceTree] Convert some Kconfig items to runtime values

* mem size now runtime configured (prev CONFIG_ARC_PLAT_SDRAM_SIZE)
* core cpu clk runtime configured (prev CONFIG_ARC_PLAT_CLK)

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 5 insertions, 1 deletions

diff --git a/arch/arc/boot/dts/skeleton.dtsi b/arch/arc/boot/dts/skeleton.dtsi
index 9b357d802a10..eb8b77367352 100644
--- a/arch/arc/boot/dts/skeleton.dtsi
+++ b/arch/arc/boot/dts/skeleton.dtsi
@@ -13,9 +13,13 @@
 
 / {
         compatible = "snps,arc";
+        clock-frequency = <80000000>;   /* 80 MHZ */
         #address-cells = <1>;
         #size-cells = <1>;
         chosen { };
         aliases { };
-        memory { device_type = "memory"; reg = <0 0>; };
+        memory {
+                device_type = "memory";
+                reg = <0x00000000 0x10000000>;  /* 256M */
+        };
 };