CONFIG_SOC_ANDES_V5_PMA¶
Enable Andes V5 Physical Memory Attribute (PMA)
Type: bool
Help¶
This option enables the Andes V5 PMA, in order to support SW to
configure physical memory attribute by PMA CSRs. The address
matching of Andes V5 PMA is like RISC-V PMP NAPOT mode
(power-of-two alignment).
Direct dependencies¶
(Includes any dependencies from ifs and menus.)
Defaults¶
No defaults. Implicitly defaults to n.
Symbols selected by this symbol¶
Kconfig definition¶
At soc/riscv/riscv-privilege/andes_v5/Kconfig.soc:72
Included via Kconfig:8 → Kconfig.zephyr:38 → soc/Kconfig:18 → soc/riscv/riscv-privilege/Kconfig:22
Menu path: (Top) → Hardware Configuration
config SOC_ANDES_V5_PMA
bool "Enable Andes V5 Physical Memory Attribute (PMA)"
select ARCH_HAS_NOCACHE_MEMORY_SUPPORT
depends on SOC_SERIES_RISCV_ANDES_V5
help
This option enables the Andes V5 PMA, in order to support SW to
configure physical memory attribute by PMA CSRs. The address
matching of Andes V5 PMA is like RISC-V PMP NAPOT mode
(power-of-two alignment).
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)