From 337c1db645bce3f5a832129c4a803dc157ac7e9a Mon Sep 17 00:00:00 2001 From: Haojian Zhuang Date: Fri, 21 Aug 2009 16:10:41 +0800 Subject: [PATCH] [ARM] pxa: update cpu_is_xsc3() to include Marvell CPUID CPU id is changed in Marvell chip. So update the code in cpu_is_xsc3(). Signed-off-by: Haojian Zhuang Signed-off-by: Eric Miao --- arch/arm/include/asm/cputype.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h index b3e656c6fb7..7c6e208a7de 100644 --- a/arch/arm/include/asm/cputype.h +++ b/arch/arm/include/asm/cputype.h @@ -73,7 +73,10 @@ static inline unsigned int __attribute_const__ read_cpuid_cachetype(void) #else static inline int cpu_is_xsc3(void) { - if ((read_cpuid_id() & 0xffffe000) == 0x69056000) + unsigned int id; + id = read_cpuid_id() & 0xffffe000; + /* It covers both Intel ID and Marvell ID */ + if ((id == 0x69056000) || (id == 0x56056000)) return 1; return 0; -- 2.20.1