# 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 ACPI_SOC_NVS 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 DRIVERS_USB_ACPI select DRIVERS_I2C_DESIGNWARE select DRIVERS_USB_PCI_XHCI select FSP_COMPRESS_FSP_M_LZMA select FSP_COMPRESS_FSP_S_LZMA select HAVE_ACPI_TABLES select HAVE_CF9_RESET select HAVE_EM100_SUPPORT select HAVE_FSP_GOP select HAVE_SMI_HANDLER select IDT_IN_EVERY_STAGE select IOAPIC select PARALLEL_MP select PARALLEL_MP_AP_WORK select PLATFORM_USES_FSP2_0 select PROVIDES_ROM_SHARING 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_APOB select SOC_AMD_COMMON_BLOCK_BANKED_GPIOS select SOC_AMD_COMMON_BLOCK_DATA_FABRIC select SOC_AMD_COMMON_BLOCK_GRAPHICS select SOC_AMD_COMMON_BLOCK_HAS_ESPI select SOC_AMD_COMMON_BLOCK_I2C 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_SMU 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 select X86_AMD_INIT_SIPI 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 config DRIVERS_I2C_DESIGNWARE_CLOCK_MHZ int default 150 config DISABLE_SPI_FLASH_ROM_SHARING def_bool n help Instruct the chipset to not honor the EGPIO67_SPI_ROM_REQ pin which indicates a board level ROM transaction request. This removes arbitration with board and assumes the chipset controls the SPI flash bus entirely. config DISABLE_KEYBOARD_RESET_PIN bool help Instruct the SoC to not use the state of GPIO_129 as keyboard reset signal. When this pin is used as GPIO and the keyboard reset functionality isn't disabled, configuring it as an output and driving it as 0 will cause a reset. 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. config HAVE_PSP_WHITELIST_FILE bool "Include a debug whitelist file in PSP build" default n help Support secured unlock prior to reset using a whitelisted serial number. This feature requires a signed whitelist image and bootloader from AMD. If unsure, answer 'n' config PSP_WHITELIST_FILE string "Debug whitelist file path" depends on HAVE_PSP_WHITELIST_FILE default "3rdparty/amd_blobs/cezanne/PSP/wtl-czn.sbin" endmenu endif # SOC_AMD_CEZANNE