From 499c94975e6a5723a428e4c0f8b146cb412081c0 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Wed, 5 Feb 2020 17:44:28 +0800 Subject: imx: fix cpu_type helper i.MX8MP use 0x182 as its ID, so 0xff is not valid to get the cpu type, extend it to 0x1ff. Reviewed-by: Fabio Estevam Signed-off-by: Peng Fan --- arch/arm/include/asm/mach-imx/sys_proto.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm') diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h b/arch/arm/include/asm/mach-imx/sys_proto.h index 35b39b1f86c..103dde4d36e 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())) -- cgit v1.2.3