From 4646dd2795e793f97b7fd40206567bf72e6cdf21 Mon Sep 17 00:00:00 2001 From: Haojian Zhuang Date: Wed, 26 Aug 2009 10:32:00 +0800 Subject: [ARM] pxa: add cpu_is_pxa950() and Kconfig options Signed-off-by: Haojian Zhuang Signed-off-by: Eric Miao --- arch/arm/mach-pxa/include/mach/hardware.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'arch/arm/mach-pxa/include') diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index 16ab795..aa3d9f7 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -197,6 +197,16 @@ #define __cpu_is_pxa935(id) (0) #endif +#ifdef CONFIG_CPU_PXA950 +#define __cpu_is_pxa950(id) \ + ({ \ + unsigned int _id = (id) >> 4 & 0xfff; \ + id == 0x697; \ + }) +#else +#define __cpu_is_pxa950(id) (0) +#endif + #define cpu_is_pxa210() \ ({ \ __cpu_is_pxa210(read_cpuid_id()); \ @@ -249,6 +259,13 @@ __cpu_is_pxa935(id); \ }) +#define cpu_is_pxa950() \ + ({ \ + unsigned int id = read_cpuid(CPUID_ID); \ + __cpu_is_pxa950(id); \ + }) + + /* * CPUID Core Generation Bit * <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x -- cgit v1.1