1Samsung Exynos SYSRAM for SMP bringup:
2------------------------------------
3
4Samsung SMP-capable Exynos SoCs use part of the SYSRAM for the bringup
5of the secondary cores. Once the core gets powered up it executes the
6code that is residing at some specific location of the SYSRAM.
7
8Therefore reserved section sub-nodes have to be added to the mmio-sram
9declaration. These nodes are of two types depending upon secure or
10non-secure execution environment.
11
12Required sub-node properties:
13- compatible : depending upon boot mode, should be
14		"samsung,exynos4210-sysram" : for Secure SYSRAM
15		"samsung,exynos4210-sysram-ns" : for Non-secure SYSRAM
16
17The rest of the properties should follow the generic mmio-sram discription
18found in ../../misc/sysram.txt
19
20Example:
21
22	sysram@02020000 {
23		compatible = "mmio-sram";
24		reg = <0x02020000 0x54000>;
25		#address-cells = <1>;
26		#size-cells = <1>;
27		ranges = <0 0x02020000 0x54000>;
28
29		smp-sysram@0 {
30			compatible = "samsung,exynos4210-sysram";
31			reg = <0x0 0x1000>;
32		};
33
34		smp-sysram@53000 {
35			compatible = "samsung,exynos4210-sysram-ns";
36			reg = <0x53000 0x1000>;
37		};
38	};
39