diff options
Diffstat (limited to 'arch/arm/include/asm/arch-stm32f1/stm32.h')
-rw-r--r-- | arch/arm/include/asm/arch-stm32f1/stm32.h | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/arch/arm/include/asm/arch-stm32f1/stm32.h b/arch/arm/include/asm/arch-stm32f1/stm32.h deleted file mode 100644 index 1af73c5428..0000000000 --- a/arch/arm/include/asm/arch-stm32f1/stm32.h +++ /dev/null @@ -1,124 +0,0 @@ -/* - * (C) Copyright 2011 - * Yuri Tikhonov, Emcraft Systems, yur@emcraft.com - * - * (C) Copyright 2015 - * Kamil Lulko, <kamil.lulko@gmail.com> - * - * Copyright 2015 ATS Advanced Telematics Systems GmbH - * Copyright 2015 Konsulko Group, Matt Porter <mporter@konsulko.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _MACH_STM32_H_ -#define _MACH_STM32_H_ - -/* - * Peripheral memory map - */ -#define STM32_PERIPH_BASE 0x40000000 -#define STM32_APB1PERIPH_BASE (STM32_PERIPH_BASE + 0x00000000) -#define STM32_APB2PERIPH_BASE (STM32_PERIPH_BASE + 0x00010000) -#define STM32_AHB1PERIPH_BASE (STM32_PERIPH_BASE + 0x00018000) - -#define STM32_BUS_MASK 0xFFFF0000 - -#define STM32_GPIOA_BASE (STM32_APB2PERIPH_BASE + 0x0800) -#define STM32_GPIOB_BASE (STM32_APB2PERIPH_BASE + 0x0C00) -#define STM32_GPIOC_BASE (STM32_APB2PERIPH_BASE + 0x1000) -#define STM32_GPIOD_BASE (STM32_APB2PERIPH_BASE + 0x1400) -#define STM32_GPIOE_BASE (STM32_APB2PERIPH_BASE + 0x1800) -#define STM32_GPIOF_BASE (STM32_APB2PERIPH_BASE + 0x1C00) -#define STM32_GPIOG_BASE (STM32_APB2PERIPH_BASE + 0x2000) - -/* - * Register maps - */ -struct stm32_des_regs { - u16 flash_size; - u16 pad1; - u32 pad2; - u32 uid0; - u32 uid1; - u32 uid2; -}; - -struct stm32_rcc_regs { - u32 cr; /* RCC clock control */ - u32 cfgr; /* RCC clock configuration */ - u32 cir; /* RCC clock interrupt */ - u32 apb2rstr; /* RCC APB2 peripheral reset */ - u32 apb1rstr; /* RCC APB1 peripheral reset */ - u32 ahbenr; /* RCC AHB peripheral clock enable */ - u32 apb2enr; /* RCC APB2 peripheral clock enable */ - u32 apb1enr; /* RCC APB1 peripheral clock enable */ - u32 bdcr; /* RCC Backup domain control */ - u32 csr; /* RCC clock control & status */ -}; - -struct stm32_pwr_regs { - u32 cr; - u32 csr; -}; - -struct stm32_flash_regs { - u32 acr; - u32 keyr; - u32 optkeyr; - u32 sr; - u32 cr; - u32 ar; - u32 rsvd1; /* Reserved */ - u32 obr; - u32 wrpr; - u32 rsvd2[8]; /* Reserved */ - u32 keyr2; - u32 rsvd3; - u32 sr2; - u32 cr2; - u32 ar2; -}; - -/* Per bank register set for XL devices */ -struct stm32_flash_bank_regs { - u32 keyr; - u32 rsvd; /* Reserved */ - u32 sr; - u32 cr; - u32 ar; -}; - -/* - * Registers access macros - */ -#define STM32_DES_BASE (0x1ffff7e0) -#define STM32_DES ((struct stm32_des_regs *)STM32_DES_BASE) - -#define STM32_RCC_BASE (STM32_AHB1PERIPH_BASE + 0x9000) -#define STM32_RCC ((struct stm32_rcc_regs *)STM32_RCC_BASE) - -#define STM32_PWR_BASE (STM32_APB1PERIPH_BASE + 0x7000) -#define STM32_PWR ((struct stm32_pwr_regs *)STM32_PWR_BASE) - -#define STM32_FLASH_BASE (STM32_AHB1PERIPH_BASE + 0xa000) -#define STM32_FLASH ((struct stm32_flash_regs *)STM32_FLASH_BASE) - -#define STM32_FLASH_SR_BSY (1 << 0) - -#define STM32_FLASH_CR_PG (1 << 0) -#define STM32_FLASH_CR_PER (1 << 1) -#define STM32_FLASH_CR_STRT (1 << 6) -#define STM32_FLASH_CR_LOCK (1 << 7) - -enum clock { - CLOCK_CORE, - CLOCK_AHB, - CLOCK_APB1, - CLOCK_APB2 -}; - -int configure_clocks(void); -unsigned long clock_get(enum clock clck); - -#endif /* _MACH_STM32_H_ */ |