diff options
| author | Patrice Chotard <patrice.chotard@st.com> | 2018-02-09 13:09:55 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-03-13 21:45:37 -0400 |
| commit | 2536f18bfa22eacc8d39d5b68762374f4bca8986 (patch) | |
| tree | c17928ffef06807747a6e4ae26229d2091e206b7 /arch/arm/include/asm/arch-stm32/stm32f.h | |
| parent | f36bcf23901df0ac607a7457ac0e08a1c81b6e34 (diff) | |
arch-stm32: Factorize stm32.h for STM32F4 and F7
For STM32F4 and F7 SoCx family, a specific stm32.h file exists.
Some common defines are duplicated or even unused in each of
these stm32.h.
Factorize all common definition in arch/arm/include/asm/stm32f.h and keep
specific definitions in each arch/arm/include/asm/arch-stm32fx/stm32.h.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch/arm/include/asm/arch-stm32/stm32f.h')
| -rw-r--r-- | arch/arm/include/asm/arch-stm32/stm32f.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-stm32/stm32f.h b/arch/arm/include/asm/arch-stm32/stm32f.h new file mode 100644 index 0000000000..7bea20b4d0 --- /dev/null +++ b/arch/arm/include/asm/arch-stm32/stm32f.h @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2018, STMicroelectronics - All Rights Reserved + * Author(s): Patrice Chotard, <patrice.chotard@st.com> for STMicroelectronics. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ASM_ARCH_STM32F_H +#define _ASM_ARCH_STM32F_H + +#define STM32_PERIPH_BASE 0x40000000UL + +#define STM32_APB2_PERIPH_BASE (STM32_PERIPH_BASE + 0x00010000) +#define STM32_AHB1_PERIPH_BASE (STM32_PERIPH_BASE + 0x00020000) + +#define STM32_SYSCFG_BASE (STM32_APB2_PERIPH_BASE + 0x3800) +#define STM32_FLASH_CNTL_BASE (STM32_AHB1_PERIPH_BASE + 0x3C00) + +void stm32_flash_latency_cfg(int latency); + +#endif /* _ASM_ARCH_STM32F_H */ + |