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authorHaojian Zhuang <haojian.zhuang@marvell.com>2009-12-04 09:41:28 -0500
committerEric Miao <eric.y.miao@gmail.com>2010-03-02 07:40:55 +0800
commit2f7e8faef5a50efaa1c173e99bdaa29e0129bb99 (patch)
treec73ae01004e110a87b7cf6cae686b9c142e2a63b /arch/arm/mach-mmp/include/mach/cputype.h
parent978da5bcdb33f6e030fa3304662e2455a018f1b0 (diff)
[ARM] mmp: add support for Marvell MMP2
Marvell MMP2 (aka ARMADA610) is a SoC based on PJ4 core. It's ARMv6 compatible. Support basic interrupt handler and timer, and basic support for MMP2 based FLINT platform. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-mmp/include/mach/cputype.h')
-rw-r--r--arch/arm/mach-mmp/include/mach/cputype.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/include/mach/cputype.h b/arch/arm/mach-mmp/include/mach/cputype.h
index 25e797b0908..83b18721d93 100644
--- a/arch/arm/mach-mmp/include/mach/cputype.h
+++ b/arch/arm/mach-mmp/include/mach/cputype.h
@@ -8,6 +8,7 @@
*
* PXA168 A0 0x41159263 0x56158400 0x00A0A333
* PXA910 Y0 0x41159262 0x56158000 0x00F0C910
+ * MMP2 Z0 0x560f5811
*/
#ifdef CONFIG_CPU_PXA168
@@ -24,7 +25,15 @@
# define __cpu_is_pxa910(id) (0)
#endif
+#ifdef CONFIG_CPU_MMP2
+# define __cpu_is_mmp2(id) \
+ ({ unsigned int _id = ((id) >> 8) & 0xff; _id == 0x58; })
+#else
+# define __cpu_is_mmp2(id) (0)
+#endif
+
#define cpu_is_pxa168() ({ __cpu_is_pxa168(read_cpuid_id()); })
#define cpu_is_pxa910() ({ __cpu_is_pxa910(read_cpuid_id()); })
+#define cpu_is_mmp2() ({ __cpu_is_mmp2(read_cpuid_id()); })
#endif /* __ASM_MACH_CPUTYPE_H */