diff options
| -rw-r--r-- | arch/arm/include/asm/arch-imx/cpu.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/mach-imx/sys_proto.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-imx/cpu.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-imx/imx8m/soc.c | 7 |
4 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm/include/asm/arch-imx/cpu.h b/arch/arm/include/asm/arch-imx/cpu.h index b0f4dd0..5ade636 100644 --- a/arch/arm/include/asm/arch-imx/cpu.h +++ b/arch/arm/include/asm/arch-imx/cpu.h @@ -33,6 +33,7 @@ #define MXC_CPU_IMX8MMS 0x89 /* dummy ID */ #define MXC_CPU_IMX8MMSL 0x8a /* dummy ID */ #define MXC_CPU_IMX8MN 0x8b /* dummy ID */ +#define MXC_CPU_IMX8MP 0x182/* dummy ID */ #define MXC_CPU_IMX8QXP_A0 0x90 /* dummy ID */ #define MXC_CPU_IMX8QM 0x91 /* dummy ID */ #define MXC_CPU_IMX8QXP 0x92 /* dummy ID */ diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h b/arch/arm/include/asm/mach-imx/sys_proto.h index fff4800..35b39b1 100644 --- a/arch/arm/include/asm/mach-imx/sys_proto.h +++ b/arch/arm/include/asm/mach-imx/sys_proto.h @@ -54,6 +54,7 @@ #define is_imx8mms() (is_cpu_type(MXC_CPU_IMX8MMS)) #define is_imx8mmsl() (is_cpu_type(MXC_CPU_IMX8MMSL)) #define is_imx8mn() (is_cpu_type(MXC_CPU_IMX8MN)) +#define is_imx8mp() (is_cpu_type(MXC_CPU_IMX8MP)) #define is_imx8qxp() (is_cpu_type(MXC_CPU_IMX8QXP)) diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c index 51c7c05..303f5bb 100644 --- a/arch/arm/mach-imx/cpu.c +++ b/arch/arm/mach-imx/cpu.c @@ -92,6 +92,8 @@ static char *get_reset_cause(void) const char *get_imx_type(u32 imxtype) { switch (imxtype) { + case MXC_CPU_IMX8MP: + return "8MP"; /* Quad-core version of the imx8mp */ case MXC_CPU_IMX8MN: return "8MNano";/* Quad-core version of the imx8mn */ case MXC_CPU_IMX8MM: diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c index 5ce5a18..9a039ce 100644 --- a/arch/arm/mach-imx/imx8m/soc.c +++ b/arch/arm/mach-imx/imx8m/soc.c @@ -197,8 +197,11 @@ u32 get_cpu_rev(void) reg &= 0xff; - /* i.MX8MM */ - if (major_low == 0x42) { + /* iMX8MP */ + if (major_low == 0x43) { + return (MXC_CPU_IMX8MP << 12) | reg; + } else if (major_low == 0x42) { + /* iMX8MN */ return (MXC_CPU_IMX8MN << 12) | reg; } else if (major_low == 0x41) { type = get_cpu_variant_type(MXC_CPU_IMX8MM); |