| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* This file is part of the coreboot project. */ |
| |
| #ifndef MAINBOARD_SPD_H |
| #define MAINBOARD_SPD_H |
| |
| #define SPD_LEN 256 |
| |
| #define SPD_DRAM_TYPE 2 |
| #define SPD_DRAM_DDR3 0x0b |
| #define SPD_DRAM_LPDDR3 0xf1 |
| #define SPD_DENSITY_BANKS 4 |
| #define SPD_ADDRESSING 5 |
| #define SPD_ORGANIZATION 7 |
| #define SPD_BUS_DEV_WIDTH 8 |
| #define SPD_PART_OFF 128 |
| #define SPD_PART_LEN 18 |
| |
| /* Lulu board memory configuration GPIOs */ |
| #define SPD_GPIO_BIT0 13 |
| #define SPD_GPIO_BIT1 9 |
| #define SPD_GPIO_BIT2 47 |
| #define SPD_GPIO_BIT3 8 |
| |
| struct pei_data; |
| void mainboard_fill_spd_data(struct pei_data *pei_data); |
| |
| #endif |