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authorNikita Kiryanov <nikita@compulab.co.il>2014-08-20 15:08:59 +0300
committerStefano Babic <sbabic@denx.de>2014-09-09 15:35:00 +0200
commitea818ae74824fecf252fc64090295d68b2998e9c (patch)
tree6c202585c1375a35873aa540b617caadb01af035
parent07ee927d2c319b477232affad7d3b6119ac079c9 (diff)
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arm: mx6: add get_cpu_type()
Define get_cpu_type(). Reuse it in is_cpu_type(). Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
-rw-r--r--arch/arm/include/asm/arch-mx6/sys_proto.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/include/asm/arch-mx6/sys_proto.h b/arch/arm/include/asm/arch-mx6/sys_proto.h
index 306d699..c35a9051 100644
--- a/arch/arm/include/asm/arch-mx6/sys_proto.h
+++ b/arch/arm/include/asm/arch-mx6/sys_proto.h
@@ -20,8 +20,9 @@ u32 get_cpu_rev(void);
/* returns MXC_CPU_ value */
#define cpu_type(rev) (((rev) >> 12)&0xff)
-/* use with MXC_CPU_ constants */
-#define is_cpu_type(cpu) (cpu_type(get_cpu_rev()) == cpu)
+/* both macros return/take MXC_CPU_ constants */
+#define get_cpu_type() (cpu_type(get_cpu_rev()))
+#define is_cpu_type(cpu) (get_cpu_type() == cpu)
const char *get_imx_type(u32 imxtype);
unsigned imx_ddr_size(void);