/* SPDX-License-Identifier: GPL-2.0-only */ /* This file is part of the coreboot project. */ #include <console/console.h> #include <soc/sdram.h> #include "sdram_configs.h" static struct sdram_params sdram_configs[] = { #include "bct/sdram-hynix-2GB-924.inc" /* ram_code = 0000 */ #include "bct/sdram-hynix-4GB-792.inc" /* ram_code = 0001 */ #include "bct/sdram-unused.inc" /* ram_code = 0010 */ #include "bct/sdram-unused.inc" /* ram_code = 0011 */ #include "bct/sdram-unused.inc" /* ram_code = 0100 */ #include "bct/sdram-unused.inc" /* ram_code = 0101 */ #include "bct/sdram-unused.inc" /* ram_code = 0110 */ #include "bct/sdram-unused.inc" /* ram_code = 0111 */ #include "bct/sdram-unused.inc" /* ram_code = 1000 */ #include "bct/sdram-unused.inc" /* ram_code = 1001 */ #include "bct/sdram-unused.inc" /* ram_code = 1010 */ #include "bct/sdram-unused.inc" /* ram_code = 1011 */ #include "bct/sdram-unused.inc" /* ram_code = 1100 */ #include "bct/sdram-unused.inc" /* ram_code = 1101 */ #include "bct/sdram-unused.inc" /* ram_code = 1110 */ #include "bct/sdram-unused.inc" /* ram_code = 1111 */ }; const struct sdram_params *get_sdram_config() { uint32_t ramcode = sdram_get_ram_code(); /* * If we need to apply some special hacks to RAMCODE mapping (ex, by * board_id), do that now. */ printk(BIOS_SPEW, "%s: RAMCODE=%d\n", __func__, ramcode); if (ramcode >= sizeof(sdram_configs) / sizeof(sdram_configs[0]) || sdram_configs[ramcode].MemoryType == NvBootMemoryType_Unused) { die("Invalid RAMCODE."); } return &sdram_configs[ramcode]; }