| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright 2022 Marek Vasut <marex@denx.de> |
| */ |
| |
| #ifndef __LPDDR4_TIMING_H__ |
| #define __LPDDR4_TIMING_H__ |
| |
| extern struct dram_timing_info dh_imx8mp_dhcom_dram_timing_16g_x32; |
| extern struct dram_timing_info dh_imx8mp_dhcom_dram_timing_32g_x32; |
| |
| typedef void (*scrub_func_t)(void); |
| extern void dh_imx8mp_dhcom_dram_scrub_16g_x32(void); |
| extern void dh_imx8mp_dhcom_dram_scrub_32g_x32(void); |
| |
| u8 dh_get_memcfg(void); |
| |
| #define DDRC_ECCCFG0_ECC_MODE_MASK 0x7 |
| |
| #endif /* __LPDDR4_TIMING_H__ */ |
