[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 <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h
index b3e656c..7c6e208 100644
--- a/arch/arm/include/asm/cputype.h
+++ b/arch/arm/include/asm/cputype.h
@@ -73,7 +73,10 @@
#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;