Kconfig.Plat

# Config for  opoenSIL
#  Platform level - set the platform values needed by openSIL
#
# Copyright 2022-2023 Advanced Micro Devices, Inc. All rights reserved.
# SPDX-License-Identifier: MIT
#
# These are the patform descriptors needed by the openSIL code base. These
# must be defined for the platform.
# These values are 'static' in nature - once set, they are not changed by code.
#

menu "PLATFORM Description Settings"

comment "The following items are placed in the platform address map by the "
comment "porting Engineer. These locations must be propogated into openSIL."
comment "                                                                  "

config PLAT_APOB_ADDRESS
    hex  "AMD Platform Output Block (APOB) location (32bit Hex address)"
    default 0x75BA0000
    help
      Location (32bit Hex address) in the platform memory address
      allocation map where you have the APOB. (platform dependent)
      The APOB is the AMD embedded firmware data block describing the
      topology for the processor found during early power-on. The platform
      must allocate a <size> space in the memory map to accomodate the data.


config PSP_BIOS_BIN_BASE
    hex  "Base of the initial bootblock"
    default 0x75CA0000
    help
      Location (32bit Hex address) in the platform memory address
      allocation map where the initial bootblock is placed.

config PSP_BIOS_BIN_SIZE
    hex "Size of initial bootblock"
    default 0x360000
    help
      Size of the initial bootblock placed in memroy by the PSP.


config PLAT_CPU_MICROCODE_LOCATION
    hex  "CPU uCode buffer location (32bit Hex address)"
    default 0x003FFF00
    help
      Location (32bit Hex address) in the platform memory address
      allocation map where you have located the buffer containing
      the CPU core Micro-code patch.


config PLAT_NUMBER_SOCKETS
    int  "Motherboard has N sockets."
    range 1 2
    default     1
    help
      The SoC may support 1 or 2 sockets, but the motherboard may
      implement fewer than the SoC max. This is a design decision and
      is present here to inform the openSIL code.

endmenu