mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-13 14:53:06 +00:00
41 lines
671 B
C
41 lines
671 B
C
|
/*
|
||
|
|
* 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;
|
||
|
|
}
|