| # 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 RESET_VECTOR_IN_RAM |
| select SOC_AMD_COMMON |
| select SOC_AMD_COMMON_BLOCK_ACPIMMIO |
| select SOC_AMD_COMMON_BLOCK_NONCAR |
| select SOC_AMD_COMMON_BLOCK_PCI_MMCONF |
| select SOC_AMD_COMMON_BLOCK_TSC_FAM17H_19H |
| |
| 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 BOOTBLOCK_ADDR |
| hex |
| default 0x2030000 |
| help |
| Sets the address in DRAM where bootblock should be loaded. |
| |
| 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 RAMBASE |
| hex |
| default 0x10000000 |
| |
| config CPU_ADDR_BITS |
| int |
| default 48 |
| |
| config MMCONF_BASE_ADDRESS |
| hex |
| default 0xF8000000 |
| |
| config MMCONF_BUS_NUMBER |
| int |
| default 64 |
| |
| endif # SOC_AMD_CEZANNE |