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(parent: 176c212) | patch
mach-stm32: Add MPU region for spi-nor memory mapped region
authorPatrice Chotard <patrice.chotard@st.com>
Fri, 26 Apr 2019 08:52:51 +0000 (10:52 +0200)
committerPatrice Chotard <patrice.chotard@st.com>
Mon, 6 May 2019 07:50:19 +0000 (09:50 +0200)
commit16fd8a59978b244268b48dcace19bbf09937b4e8
tree1584c4387276287b6fa1366dce0fd1e090235398tree | snapshot
parent176c212957050b39a4d323c8fd82a2e0188847c8commit | diff
mach-stm32: Add MPU region for spi-nor memory mapped region

The Quad-SPI interface is able to manage up to 256Mbytes Flash
memory starting from 0x90000000 to 0x9FFFFFFF in the memory
mapped mode.
Add a dedicated MPU region into stm32_region_config.

See application note AN4760 available at www.st.com

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
arch/arm/mach-stm32/soc.c diff | blob | history
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