/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */ /* * Copyright (C) 2015-2017, STMicroelectronics - All Rights Reserved */ #ifndef __MACH_CPUTYPE_H__ #define __MACH_CPUTYPE_H__ /* ID = Device Version (bit31:16) + Device Part Number (RPN) (bit7:0) * 157X: 2x Cortex-A7, Cortex-M4, CAN FD, GPU, DSI * 153X: 2x Cortex-A7, Cortex-M4, CAN FD * 151X: 1x Cortex-A7, Cortex-M4 * XXXA: Cortex-A7 @ 650 MHz * XXXC: Cortex-A7 @ 650 MHz + Secure Boot + HW Crypto * XXXD: Cortex-A7 @ 800 MHz * XXXF: Cortex-A7 @ 800 MHz + Secure Boot + HW Crypto */ #define CPU_STM32MP157Cxx 0x05000000 #define CPU_STM32MP157Axx 0x05000001 #define CPU_STM32MP153Cxx 0x05000024 #define CPU_STM32MP153Axx 0x05000025 #define CPU_STM32MP151Cxx 0x0500002E #define CPU_STM32MP151Axx 0x0500002F #define CPU_STM32MP157Fxx 0x05000080 #define CPU_STM32MP157Dxx 0x05000081 #define CPU_STM32MP153Fxx 0x050000A4 #define CPU_STM32MP153Dxx 0x050000A5 #define CPU_STM32MP151Fxx 0x050000AE #define CPU_STM32MP151Dxx 0x050000AF /* silicon revisions */ #define CPU_REV_A 0x1000 #define CPU_REV_B 0x2000 #define CPU_REV_Z 0x2001 int stm32mp_silicon_revision(void); int stm32mp_cputype(void); int stm32mp_package(void); #define cpu_is_stm32mp157c() (stm32mp_cputype() == CPU_STM32MP157Cxx) #define cpu_is_stm32mp157a() (stm32mp_cputype() == CPU_STM32MP157Axx) #define cpu_is_stm32mp153c() (stm32mp_cputype() == CPU_STM32MP153Cxx) #define cpu_is_stm32mp153a() (stm32mp_cputype() == CPU_STM32MP153Axx) #define cpu_is_stm32mp151c() (stm32mp_cputype() == CPU_STM32MP151Cxx) #define cpu_is_stm32mp151a() (stm32mp_cputype() == CPU_STM32MP151Axx) #endif /* __MACH_CPUTYPE_H__ */