Help¶

A 64-bit integer indicating the size of the physical platform RAM (not included the MMIO).

Defaults¶

0x200000000 if PLATFORM_SBL
0x400000000 if PLATFORM_UEFI

Kconfig definition¶

At arch/x86/Kconfig:229

Included via Kconfig:3

Menu path: (top menu)

config PLATFORM_RAM_SIZE
    hex
    prompt "Size of the physical platform RAM"
    default 0x200000000 if PLATFORM_SBL
    default 0x400000000 if PLATFORM_UEFI
    help
      A 64-bit integer indicating the size of the physical platform RAM
      (not included the MMIO).

(Definitions include propagated dependencies, including from if’s and menus.)