| Message ID | 20200422135235.14756-1-peng.fan@nxp.com |
|---|---|
| State | Accepted |
| Commit | 499c94975e6a5723a428e4c0f8b146cb412081c0 |
| Headers | show |
| Series | [01/24] imx: fix cpu_type helper | expand |
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()))
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 at nxp.com> --- arch/arm/include/asm/mach-imx/sys_proto.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)