diff options
Diffstat (limited to 'arch/arm/mach-stm32/stm32h7')
-rw-r--r-- | arch/arm/mach-stm32/stm32h7/Makefile | 8 | ||||
-rw-r--r-- | arch/arm/mach-stm32/stm32h7/soc.c | 59 |
2 files changed, 0 insertions, 67 deletions
diff --git a/arch/arm/mach-stm32/stm32h7/Makefile b/arch/arm/mach-stm32/stm32h7/Makefile deleted file mode 100644 index cba2e3be1c..0000000000 --- a/arch/arm/mach-stm32/stm32h7/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# -# Copyright (C) 2017, STMicroelectronics - All Rights Reserved -# Author(s): Patrice CHOTARD, <patrice.chotard@st.com> for STMicroelectronics. -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y += soc.o diff --git a/arch/arm/mach-stm32/stm32h7/soc.c b/arch/arm/mach-stm32/stm32h7/soc.c deleted file mode 100644 index 692dbcc04a..0000000000 --- a/arch/arm/mach-stm32/stm32h7/soc.c +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (C) 2017, STMicroelectronics - All Rights Reserved - * Author(s): Patrice Chotard, <patrice.chotard@st.com> for STMicroelectronics. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/io.h> -#include <asm/armv7m_mpu.h> - -u32 get_cpu_rev(void) -{ - return 0; -} - -int arch_cpu_init(void) -{ - int i; - - struct mpu_region_config stm32_region_config[] = { - /* - * Make all 4GB cacheable & executable. We are overriding it - * with next region for any requirement. e.g. below region1, - * 2 etc. - * In other words, the area not coming in following - * regions configuration is the one configured here in region_0 - * (cacheable & executable). - */ - { 0x00000000, REGION_0, XN_DIS, PRIV_RW_USR_RW, - O_I_WB_RD_WR_ALLOC, REGION_4GB }, - - /* Code area, executable & strongly ordered */ - { 0xD0000000, REGION_1, XN_EN, PRIV_RW_USR_RW, - STRONG_ORDER, REGION_8MB }, - - /* Device area in all H7 : Not executable */ - { 0x40000000, REGION_2, XN_EN, PRIV_RW_USR_RW, - DEVICE_NON_SHARED, REGION_512MB }, - - /* - * Armv7m fixed configuration: strongly ordered & not - * executable, not cacheable - */ - { 0xE0000000, REGION_4, XN_EN, PRIV_RW_USR_RW, - STRONG_ORDER, REGION_512MB }, - }; - - disable_mpu(); - for (i = 0; i < ARRAY_SIZE(stm32_region_config); i++) - mpu_config(&stm32_region_config[i]); - enable_mpu(); - - return 0; -} - -void s_init(void) -{ -} |