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sunxi: add sun7i clocks and timer support.
[oweals/u-boot.git]
/
arch
/
arm
/
include
/
asm
/
arch-s5pc1xx
/
cpu.h
diff --git
a/arch/arm/include/asm/arch-s5pc1xx/cpu.h
b/arch/arm/include/asm/arch-s5pc1xx/cpu.h
index 4fc5a0c3c9675a1015496ef461157f1e79abbcd9..5ae5c871693f76e035ca593bc2f58ed54dc2c018 100644
(file)
--- a/
arch/arm/include/asm/arch-s5pc1xx/cpu.h
+++ b/
arch/arm/include/asm/arch-s5pc1xx/cpu.h
@@
-51,10
+51,17
@@
#include <asm/io.h>
/* CPU detection macros */
extern unsigned int s5p_cpu_id;
#include <asm/io.h>
/* CPU detection macros */
extern unsigned int s5p_cpu_id;
+extern unsigned int s5p_cpu_rev;
+
+static inline int s5p_get_cpu_rev(void)
+{
+ return s5p_cpu_rev;
+}
static inline void s5p_set_cpu_id(void)
{
s5p_cpu_id = readl(S5PC100_PRO_ID);
static inline void s5p_set_cpu_id(void)
{
s5p_cpu_id = readl(S5PC100_PRO_ID);
+ s5p_cpu_rev = s5p_cpu_id & 0x000000FF;
s5p_cpu_id = 0xC000 | ((s5p_cpu_id & 0x00FFF000) >> 12);
}
s5p_cpu_id = 0xC000 | ((s5p_cpu_id & 0x00FFF000) >> 12);
}