u-boot/drivers/ddr/marvell/a38x/ddr3_a38x_training.c

41 lines
671 B
C
Raw Normal View History

/*
* Copyright (C) Marvell International Ltd. and its affiliates
*
* SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
#include <i2c.h>
#include <spl.h>
#include <asm/io.h>
#include <asm/arch/cpu.h>
#include <asm/arch/soc.h>
#include "ddr3_init.h"
/*
* Name: ddr3_tip_init_silicon
* Desc: initiate silicon parameters
* Args:
* Notes:
* Returns: required value
*/
int ddr3_silicon_init(void)
{
int status;
static int init_done;
if (init_done == 1)
return MV_OK;
status = ddr3_tip_init_a38x(0, 0);
if (MV_OK != status) {
printf("DDR3 A38x silicon init - FAILED 0x%x\n", status);
return status;
}
init_done = 1;
return MV_OK;
}