mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/arch/arm/mach-exynos/smc.h
..
..
@@ -2,7 +2,7 @@
2
2
 /*
3
3
  *  Copyright (c) 2012 Samsung Electronics.
4
4
  *
5
- * EXYNOS - SMC Call
5
+ * Exynos - SMC Call
6
6
  */
7
7
 
8
8
 #ifndef __ASM_ARCH_EXYNOS_SMC_H
..
..
@@ -25,6 +25,13 @@
25
25
 #define SMC_CMD_L2X0INVALL	(-24)
26
26
 #define SMC_CMD_L2X0DEBUG	(-25)
27
27
 
28
+/* For Accessing CP15/SFR (General) */
29
+#define SMC_CMD_REG		(-101)
30
+
31
+/* defines for SMC_CMD_REG */
32
+#define SMC_REG_CLASS_SFR_W	(0x1 << 30)
33
+#define SMC_REG_ID_SFR_W(addr)	(SMC_REG_CLASS_SFR_W | ((addr) >> 2))
34
+
28
35
 #ifndef __ASSEMBLY__
29
36
 
30
37
 extern void exynos_smc(u32 cmd, u32 arg1, u32 arg2, u32 arg3);