diff options
| author | Vikas Manocha <vikas.manocha@st.com> | 2016-01-16 01:49:06 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-01-20 15:19:41 (GMT) |
| commit | 0a61ee880ceecfa8e3ac12774c4424a73c0ba91d (patch) | |
| tree | 2e0c6c0634950c3e7bd69f2b3f7c1668d30f459e /arch/arm/cpu/armv7m/stm32f4/soc.c | |
| parent | a260af611834466afb0aeeb53cec0bcdf2228b7c (diff) | |
| download | u-boot-0a61ee880ceecfa8e3ac12774c4424a73c0ba91d.tar.xz | |
stm32: move stm32 specific code to mach-stm32
This patch moves stm32 sources at one place, with this armv7m now contains
only generic stuff.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Diffstat (limited to 'arch/arm/cpu/armv7m/stm32f4/soc.c')
| -rw-r--r-- | arch/arm/cpu/armv7m/stm32f4/soc.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/arm/cpu/armv7m/stm32f4/soc.c b/arch/arm/cpu/armv7m/stm32f4/soc.c deleted file mode 100644 index b5d06db..0000000 --- a/arch/arm/cpu/armv7m/stm32f4/soc.c +++ /dev/null @@ -1,37 +0,0 @@ -/* - * (C) Copyright 2015 - * Kamil Lulko, <kamil.lulko@gmail.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/io.h> -#include <asm/armv7m.h> -#include <asm/arch/stm32.h> - -u32 get_cpu_rev(void) -{ - return 0; -} - -int arch_cpu_init(void) -{ - configure_clocks(); - - /* - * Configure the memory protection unit (MPU) to allow full access to - * the whole 4GB address space. - */ - writel(0, &V7M_MPU->rnr); - writel(0, &V7M_MPU->rbar); - writel((V7M_MPU_RASR_AP_RW_RW | V7M_MPU_RASR_SIZE_4GB - | V7M_MPU_RASR_EN), &V7M_MPU->rasr); - writel(V7M_MPU_CTRL_ENABLE | V7M_MPU_CTRL_HFNMIENA, &V7M_MPU->ctrl); - - return 0; -} - -void s_init(void) -{ -} |