zephyr/arch
Aurelien Jarno 6fd1691b94 kernel: Add a "nocache" read-write memory section
Add a "nocache" read-write memory section that is configured to
not be cached. This memory section can be used to perform DMA
transfers when cache coherence issues are not optimal or can not
be solved using cache maintenance operations.

This is currently only supported on ARM Cortex M7 with MPU.

Fixes #2927

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-12-03 09:54:31 -08:00
..
arc
arm kernel: Add a "nocache" read-write memory section 2018-12-03 09:54:31 -08:00
common
nios2
posix
riscv32
x86
xtensa
CMakeLists.txt
Kconfig kernel: Add a "nocache" read-write memory section 2018-12-03 09:54:31 -08:00