CONFIG_ESP_SPIRAM

Support for external, SPI-connected RAM

Type: bool

Help

This enables support for an external SPI RAM chip, connected in
parallel with the main SPI flash chip.

Help

This enables support for an external SPI RAM chip, connected in
parallel with the main SPI flash chip.

Help

This enables support for an external SPI RAM chip, connected in
parallel with the main SPI flash chip.

Help

This enables support for an external SPI RAM chip, connected in
parallel with the main SPI flash chip.

Direct dependencies

(SOC_ESP32 && <choice: SoC/CPU/Configuration Selection>) || (SOC_ESP32S2 && <choice: SoC/CPU/Configuration Selection>) || (SOC_ESP32 && <choice: SoC/CPU/Configuration Selection>) || (SOC_ESP32S2 && <choice: SoC/CPU/Configuration Selection>)

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to n.

Kconfig definitions

At <Zephyr>/soc/xtensa/esp32/Kconfig.soc:37

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:38 → <Zephyr>/soc/Kconfig:7 → <nRF>/doc/_build/kconfig/Kconfig.soc:1

Menu path: (Top) → SoC/CPU/Configuration Selection → ESP32

config ESP_SPIRAM
    bool "Support for external, SPI-connected RAM"
    depends on SOC_ESP32 && <choice>
    help
      This enables support for an external SPI RAM chip, connected in
      parallel with the main SPI flash chip.

At <Zephyr>/soc/xtensa/esp32s2/Kconfig.soc:85

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:38 → <Zephyr>/soc/Kconfig:7 → <nRF>/doc/_build/kconfig/Kconfig.soc:1

Menu path: (Top) → SoC/CPU/Configuration Selection → ESP32S2

config ESP_SPIRAM
    bool "Support for external, SPI-connected RAM"
    depends on SOC_ESP32S2 && <choice>
    help
      This enables support for an external SPI RAM chip, connected in
      parallel with the main SPI flash chip.

At <Zephyr>/soc/xtensa/esp32/Kconfig.soc:37

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:38 → <Zephyr>/soc/Kconfig:9

Menu path: (Top) → SoC/CPU/Configuration Selection → ESP32

config ESP_SPIRAM
    bool "Support for external, SPI-connected RAM"
    depends on SOC_ESP32 && <choice>
    help
      This enables support for an external SPI RAM chip, connected in
      parallel with the main SPI flash chip.

At <Zephyr>/soc/xtensa/esp32s2/Kconfig.soc:85

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:38 → <Zephyr>/soc/Kconfig:9

Menu path: (Top) → SoC/CPU/Configuration Selection → ESP32S2

config ESP_SPIRAM
    bool "Support for external, SPI-connected RAM"
    depends on SOC_ESP32S2 && <choice>
    help
      This enables support for an external SPI RAM chip, connected in
      parallel with the main SPI flash chip.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)