zephyr/soc/arm
Ioannis Glaropoulos 1d50b92890 soc: arm: nrf52810: reduce number of boot-time configured MPU regions
nRF52810 Flash and SRAM sizes do not have power-of-two values.
This commit reduces the amount of MPU regions reserved at boot
time to enforce basic permissions in Flash and SRAM memory. It
does this by selecting the next power-of-two size for the Flash
and SRAM regions, respectively. In this way we can cover the
entire Flash and SRAM space each with a single MPU region, thus,
save two MPU regions to be used by the kernel/application.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-03-01 19:43:17 +01:00
..
arm
atmel_sam
atmel_sam0
cypress
microchip_mec
nordic_nrf
nxp_imx
nxp_kinetis
nxp_lpc
silabs_exx32
st_stm32
ti_lm3s6965
ti_simplelink
CMakeLists.txt
Kconfig