From: Peng Fan <peng.fan@nxp.com>
Date: Wed, 5 Feb 2020 09:44:28 +0000 (+0800)
Subject: imx: fix cpu_type helper
X-Git-Tag: v2025.01-rc5-pxa1908~2430^2~59
X-Git-Url: http://git.dujemihanovic.xyz/img/static/gitweb.css?a=commitdiff_plain;h=499c94975e6a5723a428e4c0f8b146cb412081c0;p=u-boot.git

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 <festevam@gmail.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

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()))