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stm32mp1: support of STM32MP15x Rev.Z

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Add support for Rev.Z of STM32MP15x cpu.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrick Delaunay
2020-01-28 10:11:06 +01:00
parent a21a6ba433
commit cf0818b477
2 changed files with 4 additions and 0 deletions
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3
arch/arm/mach-stm32mp/cpu.c
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@@ -342,6 +342,9 @@ int print_cpuinfo(void)
case CPU_REVB: case CPU_REVB:
cpu_r = "B"; cpu_r = "B";
break; break;
case CPU_REVZ:
cpu_r = "Z";
break;
default: default:
cpu_r = "?"; cpu_r = "?";
break; break;

1
arch/arm/mach-stm32mp/include/mach/sys_proto.h
View File

@@ -16,6 +16,7 @@ u32 get_cpu_type(void);
#define CPU_REVA 0x1000 #define CPU_REVA 0x1000
#define CPU_REVB 0x2000 #define CPU_REVB 0x2000
#define CPU_REVZ 0x2001
/* return CPU_REV constants */ /* return CPU_REV constants */
u32 get_cpu_rev(void); u32 get_cpu_rev(void);