arm-trusted-firmware/drivers/renesas/rzg/ddr/boot_init_dram.h
Biju Das ed4fde3125 renesas: rzg: Add support for DRAM initialization
Add support for initializing DRAM on RZ/G2M SoC.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Change-Id: I99f1a6971a061a44687af498d55306a93e4fc8f7
2021-01-13 13:03:49 +00:00

18 lines
408 B
C

/*
* Copyright (c) 2020, Renesas Electronics Corporation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef BOOT_INIT_DRAM_H
#define BOOT_INIT_DRAM_H
extern int32_t rzg_dram_init(void);
#define INITDRAM_OK 0
#define INITDRAM_NG 0xffffffff
#define INITDRAM_ERR_I 0xffffffff
#define INITDRAM_ERR_O 0xfffffffe
#define INITDRAM_ERR_T 0xfffffff0
#endif /* BOOT_INIT_DRAM_H */