Module plat

Platform configs

Constants

• FAMILY
  Platform family.
• KERNEL_ASPACE_BASE
  Kernel address space base.
• KERNEL_ASPACE_SIZE
  Kernel address space size.
• KERNEL_BASE_PADDR
  Base physical address of the kernel image.
• KERNEL_BASE_VADDR
  Base virtual address of the kernel image.
• PHYS_BUS_OFFSET
  Offset of bus address and phys address. some boards, the bus address is different from the physical address.
• PHYS_MEMORY_BASE
  Base address of the whole physical memory.
• PHYS_MEMORY_SIZE
  Size of the whole physical memory. (128M)
• PHYS_VIRT_OFFSET
  Linear mapping offset, for quick conversions between physical and virtual addresses.