| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <acpi/acpi.h> |
| #include <amdblocks/acpimmio.h> |
| #include <amdblocks/memmap.h> |
| #include <amdblocks/pmlib.h> |
| #include <amdblocks/post_codes.h> |
| #include <amdblocks/stb.h> |
| #include <console/console.h> |
| #include <cpu/cpu.h> |
| #include <fsp/api.h> |
| #include <program_loading.h> |
| #include <romstage_common.h> |
| |
| void __noreturn romstage_main(void) |
| { |
| post_code(POST_ROMSTAGE_MAIN); |
| |
| if (CONFIG(WRITE_STB_BUFFER_TO_CONSOLE)) |
| write_stb_to_console(); |
| |
| /* Snapshot chipset state prior to any FSP call */ |
| fill_chipset_state(); |
| |
| fsp_memory_init(acpi_is_wakeup_s3()); |
| |
| /* Fixup settings FSP-M should not be changing */ |
| fch_disable_legacy_dma_io(); |
| |
| memmap_stash_early_dram_usage(); |
| |
| run_ramstage(); |
| } |