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| author | Vikas Manocha <vikas.manocha@st.com> | 2017-05-03 16:38:55 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-05-12 08:37:06 -0400 |
| commit | 96b61ab15c3a477ee14bb7e97faa2d8e1cdf3874 (patch) | |
| tree | eaffd6c197f98721b38a699e8adf45db40b49179 /arch/arm/cpu/armv7m/Makefile | |
| parent | df951c4039a1d54fdb3d9b4838c6e4fc8be53cd0 (diff) | |
| download | u-boot-96b61ab15c3a477ee14bb7e97faa2d8e1cdf3874.tar.gz u-boot-96b61ab15c3a477ee14bb7e97faa2d8e1cdf3874.tar.xz u-boot-96b61ab15c3a477ee14bb7e97faa2d8e1cdf3874.zip | |
armv7m: add MPU configuration support
Cortex-M archs support option memory protection unit (MPU). MPU is used
to set the memory types, attributes, access permissions for different regions,
cache policies of the device.
e.g. using MPU it is possible to configure memory region as device memory
or strongly ordered, memory attributes like execute never, cache policies
like write-back or write-through.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Diffstat (limited to 'arch/arm/cpu/armv7m/Makefile')
| -rw-r--r-- | arch/arm/cpu/armv7m/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7m/Makefile b/arch/arm/cpu/armv7m/Makefile index 93c9085219..257fc7faf3 100644 --- a/arch/arm/cpu/armv7m/Makefile +++ b/arch/arm/cpu/armv7m/Makefile @@ -6,5 +6,5 @@ # extra-y := start.o -obj-y += cpu.o cache.o +obj-y += cpu.o cache.o mpu.o obj-$(CONFIG_SYS_ARCH_TIMER) += systick-timer.o |