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CONFIG_XIP¶
Execute in place
Type: bool
Help¶
This option allows the kernel to operate with its text and read-only sections residing in ROM (or similar read-only memory). Not all boards support this option so it must be used with care; you must also supply a linker command file when building your image. Enabling this option increases both the code and data footprint of the image.
Defaults¶
- “y” if
SOC_OPENISA_RV32M1_RISCV32 - “y” if
SOC_SERIES_RISCV32_MIV - “y” if
SOC_SERIES_RISCV32_SIFIVE_FREEDOM - “y” if !
UART_NSIM&&ARC - “y” if
CPU_CORTEX_M&&ARM - “y” if
NIOS2 - “n” if
X86
Symbols that select this symbol¶
Kconfig definitions¶
At soc/riscv32/openisa_rv32m1/Kconfig.defconfig:26
Included via Kconfig:10 → Kconfig.zephyr:23
Menu path: (top menu)
config XIP
bool
default "y" if SOC_OPENISA_RV32M1_RISCV32
depends on SOC_OPENISA_RV32M1_RISCV32
At soc/riscv32/riscv-privilege/miv/Kconfig.defconfig.series:29
Included via Kconfig:10 → Kconfig.zephyr:23 → soc/riscv32/riscv-privilege/Kconfig.defconfig:7
Menu path: (top menu)
config XIP
bool
default "y" if SOC_SERIES_RISCV32_MIV
depends on SOC_SERIES_RISCV32_MIV
At soc/riscv32/riscv-privilege/sifive-freedom/Kconfig.defconfig.series:29
Included via Kconfig:10 → Kconfig.zephyr:23 → soc/riscv32/riscv-privilege/Kconfig.defconfig:7
Menu path: (top menu)
config XIP
bool
default "y" if SOC_SERIES_RISCV32_SIFIVE_FREEDOM
depends on SOC_SERIES_RISCV32_SIFIVE_FREEDOM
At arch/arc/Kconfig:132
Included via Kconfig:10 → Kconfig.zephyr:29 → arch/Kconfig:15
Menu path: (top menu) → ARC Options → ARCv2 Family Options
config XIP
bool
default "y" if !UART_NSIM && ARC
depends on ARC
At arch/arm/core/cortex_m/Kconfig:313
Included via Kconfig:10 → Kconfig.zephyr:29 → arch/Kconfig:15 → arch/arm/Kconfig:13 → arch/arm/core/Kconfig:166
Menu path: (top menu) → ARM Options → ARM Cortex-M options
config XIP
bool
default "y" if CPU_CORTEX_M && ARM
depends on CPU_CORTEX_M && ARM
At arch/nios2/Kconfig:27
Included via Kconfig:10 → Kconfig.zephyr:29 → arch/Kconfig:15
Menu path: (top menu) → Nios II Options → Nios II Family Options
config XIP
bool
default "y" if NIOS2
depends on NIOS2
At arch/x86/Kconfig:351
Included via Kconfig:10 → Kconfig.zephyr:29 → arch/Kconfig:15
Menu path: (top menu) → X86 Architecture Options → Processor Capabilities
config XIP
bool
default "n" if X86
depends on X86
At kernel/Kconfig:571
Included via Kconfig:10 → Kconfig.zephyr:31
Menu path: (top menu) → General Kernel Options
config XIP
bool
prompt "Execute in place"
help
This option allows the kernel to operate with its text and read-only
sections residing in ROM (or similar read-only memory). Not all boards
support this option so it must be used with care; you must also
supply a linker command file when building your image. Enabling this
option increases both the code and data footprint of the image.
(Definitions include propagated dependencies, including from if’s and menus.)