Patrice Chotard f5bd13ed57 mach-stm32: Use default memory map as background region ... On linux kernel side, on STM32F7 and STM32H7 SoCs, DMA requires uncachable regions. These regions are defined in DT. Since kernel linux v4.15, on ARMv7-M Cortex, kernel is able to configure MPU regions depending on DT settings. As kernel is able to configure MPU, this allows to remove MPU region settings in bootloader. On Cortex M processors, MPU allows to use a default memory map. (see B3.5.4 MPU Control Register, MPU_CTRL in https://developer.arm.com/products/architecture/m-profile/docs/ddi0403/latest/armv7-m-architecture-reference-manual) Use the default memory map as background region for all STM32 SoCs family with an additional MPU region corresponding to the SDRAM area. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>		2018-03-13 21:45:37 -04:00
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arc	fdt: Implement weak arch_fixup_fdt()	2018-02-18 12:53:38 -07:00
arm	mach-stm32: Use default memory map as background region	2018-03-13 21:45:37 -04:00
m68k	Convert CONFIG_SYS_BOOT_GET_{CMDLINE, KBD} to Kconfig	2018-01-30 12:52:57 -05:00
microblaze	fdt: Implement weak arch_fixup_fdt()	2018-02-18 12:53:38 -07:00
mips	fdt: Implement weak arch_fixup_fdt()	2018-02-18 12:53:38 -07:00
nds32	fdt: Implement weak arch_fixup_fdt()	2018-02-18 12:53:38 -07:00
nios2	nios2: 10m50: Add CPU pre-relocation in device tree	2017-11-17 10:51:24 -05:00
powerpc	libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>	2018-03-05 10:16:28 -05:00
riscv	riscv: Add Kconfig to support RISC-V	2018-01-12 08:05:12 -05:00
sandbox	libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>	2018-03-05 10:16:28 -05:00
sh	sh: Do not provide strncmp	2018-02-23 00:06:05 +01:00
x86	libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>	2018-03-05 10:16:28 -05:00
xtensa	xtensa: clean up CONFIG_SYS_TEXT_ADDR	2018-02-23 10:21:41 -05:00
.gitignore
Kconfig	Move most CONFIG_HAVE_BLOCK_DEVICE to Kconfig	2018-02-08 19:09:03 -05:00