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/*
* This file is part of the coreboot project.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <boardid.h>
#include <cbfs.h>
#include <console/console.h>
#include <soc/emi.h>
static const char *const sdram_configs[] = {
[1] = "sdram-lpddr4x-H9HCNNNCPMALHR-4GB",
[2] = "sdram-lpddr4x-MT53E1G32D4NQ-4GB",
[3] = "sdram-lpddr4x-KMDH6001DA-B422-4GB",
[4] = "sdram-lpddr4x-KMDP6001DA-B425-4GB",
[5] = "sdram-lpddr4x-MT29VZZZAD8DQKSL-4GB",
[6] = "sdram-lpddr4x-KMDV6001DA-B620-4GB",
[7] = "sdram-lpddr4x-SDADA4CR-128G-4GB",
[8] = "sdram-lpddr4x-K4UBE3D4AA-MGCL-4GB",
};
static struct sdram_params params;
const struct sdram_params *get_sdram_config(void)
{
uint32_t ramcode = ram_code();
if (ramcode >= ARRAY_SIZE(sdram_configs) ||
cbfs_boot_load_file(sdram_configs[ramcode], ¶ms, sizeof(params),
CBFS_TYPE_STRUCT) != sizeof(params))
die("Cannot load SDRAM parameter file!");
return ¶ms;
}
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