i.MX8MP use 0x182 as its ID, so 0xff is not valid to get the cpu type, extend it to 0x1ff.
Signed-off-by: Peng Fan peng.fan@nxp.com --- arch/arm/include/asm/mach-imx/sys_proto.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h b/arch/arm/include/asm/mach-imx/sys_proto.h index 35b39b1f86..103dde4d36 100644 --- a/arch/arm/include/asm/mach-imx/sys_proto.h +++ b/arch/arm/include/asm/mach-imx/sys_proto.h @@ -16,7 +16,7 @@ #define is_soc_rev(rev) (soc_rev() == rev)
/* returns MXC_CPU_ value */ -#define cpu_type(rev) (((rev) >> 12) & 0xff) +#define cpu_type(rev) (((rev) >> 12) & 0x1ff) #define soc_type(rev) (((rev) >> 12) & 0xf0) /* both macros return/take MXC_CPU_ constants */ #define get_cpu_type() (cpu_type(get_cpu_rev()))