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imx: fix cpu_type helper

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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 <festevam@gmail.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Peng Fan 2020-02-05 17:44:28 +08:00 committed by Stefano Babic
parent 126dcc925d
commit 499c94975e
1 changed files with 1 additions and 1 deletions
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2
arch/arm/include/asm/mach-imx/sys_proto.h
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@ -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()))