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# SPDX-License-Identifier: GPL-2.0-only
config SOC_AMD_CEZANNE
bool
help
AMD Cezanne support
if SOC_AMD_CEZANNE
config SOC_SPECIFIC_OPTIONS
def_bool y
select ARCH_BOOTBLOCK_X86_32
select ARCH_VERSTAGE_X86_32
select ARCH_ROMSTAGE_X86_32
select ARCH_RAMSTAGE_X86_32
select BOOT_DEVICE_SUPPORTS_WRITES if BOOT_DEVICE_SPI_FLASH
select FSP_COMPRESS_FSP_M_LZMA
select FSP_COMPRESS_FSP_S_LZMA
select HAVE_ACPI_TABLES
select HAVE_CF9_RESET
select HAVE_SMI_HANDLER
select IDT_IN_EVERY_STAGE
select IOAPIC
select PLATFORM_USES_FSP2_0
select RESET_VECTOR_IN_RAM
select RTC
select SOC_AMD_COMMON
select SOC_AMD_COMMON_BLOCK_ACPI
select SOC_AMD_COMMON_BLOCK_ACPIMMIO
select SOC_AMD_COMMON_BLOCK_AOAC
select SOC_AMD_COMMON_BLOCK_BANKED_GPIOS
select SOC_AMD_COMMON_BLOCK_DATA_FABRIC
select SOC_AMD_COMMON_BLOCK_LPC
select SOC_AMD_COMMON_BLOCK_NONCAR
select SOC_AMD_COMMON_BLOCK_PCI
select SOC_AMD_COMMON_BLOCK_PCI_MMCONF
select SOC_AMD_COMMON_BLOCK_PSP_GEN2
select SOC_AMD_COMMON_BLOCK_SMBUS
select SOC_AMD_COMMON_BLOCK_SMI
select SOC_AMD_COMMON_BLOCK_SMM
select SOC_AMD_COMMON_BLOCK_SPI
select SOC_AMD_COMMON_BLOCK_TSC_FAM17H_19H
select SOC_AMD_COMMON_BLOCK_UART
select SOC_AMD_COMMON_BLOCK_UCODE
select SSE2
select UDK_2017_BINDING
select X86_AMD_FIXED_MTRRS
config SOC_AMD_COMMON_BLOCK_UCODE_SIZE
default 5568
config CHIPSET_DEVICETREE
string
default "soc/amd/cezanne/chipset.cb"
config EARLY_RESERVED_DRAM_BASE
hex
default 0x2000000
help
This variable defines the base address of the DRAM which is reserved
for usage by coreboot in early stages (i.e. before ramstage is up).
This memory gets reserved in BIOS tables to ensure that the OS does
not use it, thus preventing corruption of OS memory in case of S3
resume.
config EARLYRAM_BSP_STACK_SIZE
hex
default 0x1000
config PSP_APOB_DRAM_ADDRESS
hex
default 0x2001000
help
Location in DRAM where the PSP will copy the AGESA PSP Output
Block.
config PRERAM_CBMEM_CONSOLE_SIZE
hex
default 0x1600
help
Increase this value if preram cbmem console is getting truncated
config C_ENV_BOOTBLOCK_SIZE
hex
default 0x10000
help
Sets the size of the bootblock stage that should be loaded in DRAM.
This variable controls the DRAM allocation size in linker script
for bootblock stage.
config ROMSTAGE_ADDR
hex
default 0x2040000
help
Sets the address in DRAM where romstage should be loaded.
config ROMSTAGE_SIZE
hex
default 0x80000
help
Sets the size of DRAM allocation for romstage in linker script.
config FSP_M_ADDR
hex
default 0x20C0000
help
Sets the address in DRAM where FSP-M should be loaded. cbfstool
performs relocation of FSP-M to this address.
config FSP_M_SIZE
hex
default 0x80000
help
Sets the size of DRAM allocation for FSP-M in linker script.
config FSP_TEMP_RAM_SIZE
hex
default 0x40000
help
The amount of coreboot-allocated heap and stack usage by the FSP.
config VERSTAGE_ADDR
hex
depends on VBOOT_SEPARATE_VERSTAGE
default 0x2140000
help
Sets the address in DRAM where verstage should be loaded if running
as a separate stage on x86.
config VERSTAGE_SIZE
hex
depends on VBOOT_SEPARATE_VERSTAGE
default 0x80000
help
Sets the size of DRAM allocation for verstage in linker script if
running as a separate stage on x86.
config RAMBASE
hex
default 0x10000000
config RO_REGION_ONLY
string
depends on VBOOT_SLOTS_RW_AB || VBOOT_SLOTS_RW_A
default "apu/amdfw"
config CPU_ADDR_BITS
int
default 48
config MMCONF_BASE_ADDRESS
default 0xF8000000
config MMCONF_BUS_NUMBER
default 64
config MAX_CPUS
int
default 16
config CONSOLE_UART_BASE_ADDRESS
depends on CONSOLE_SERIAL && AMD_SOC_CONSOLE_UART
hex
default 0xfedc9000 if UART_FOR_CONSOLE = 0
default 0xfedca000 if UART_FOR_CONSOLE = 1
config SMM_TSEG_SIZE
hex
default 0x800000 if HAVE_SMI_HANDLER
default 0x0
config SMM_RESERVED_SIZE
hex
default 0x180000
config SMM_MODULE_STACK_SIZE
hex
default 0x800
menu "PSP Configuration Options"
config AMD_FWM_POSITION_INDEX
int "Firmware Directory Table location (0 to 5)"
range 0 5
default 0 if BOARD_ROMSIZE_KB_512
default 1 if BOARD_ROMSIZE_KB_1024
default 2 if BOARD_ROMSIZE_KB_2048
default 3 if BOARD_ROMSIZE_KB_4096
default 4 if BOARD_ROMSIZE_KB_8192
default 5 if BOARD_ROMSIZE_KB_16384
help
Typically this is calculated by the ROM size, but there may
be situations where you want to put the firmware directory
table in a different location.
0: 512 KB - 0xFFFA0000
1: 1 MB - 0xFFF20000
2: 2 MB - 0xFFE20000
3: 4 MB - 0xFFC20000
4: 8 MB - 0xFF820000
5: 16 MB - 0xFF020000
comment "AMD Firmware Directory Table set to location for 512KB ROM"
depends on AMD_FWM_POSITION_INDEX = 0
comment "AMD Firmware Directory Table set to location for 1MB ROM"
depends on AMD_FWM_POSITION_INDEX = 1
comment "AMD Firmware Directory Table set to location for 2MB ROM"
depends on AMD_FWM_POSITION_INDEX = 2
comment "AMD Firmware Directory Table set to location for 4MB ROM"
depends on AMD_FWM_POSITION_INDEX = 3
comment "AMD Firmware Directory Table set to location for 8MB ROM"
depends on AMD_FWM_POSITION_INDEX = 4
comment "AMD Firmware Directory Table set to location for 16MB ROM"
depends on AMD_FWM_POSITION_INDEX = 5
config AMDFW_CONFIG_FILE
string
default "src/soc/amd/cezanne/fw.cfg"
config PSP_LOAD_MP2_FW
bool
default n
help
Include the MP2 firmwares and configuration into the PSP build.
If unsure, answer 'n'
config PSP_UNLOCK_SECURE_DEBUG
bool "Unlock secure debug"
default y
help
Select this item to enable secure debug options in PSP.
endmenu
endif # SOC_AMD_CEZANNE
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