mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 10:18:38 +00:00
25 lines
484 B
C
25 lines
484 B
C
/*
|
|
* Copyright (C) 2016-2017 Socionext Inc.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <spl.h>
|
|
#include <linux/io.h>
|
|
|
|
#include "../init.h"
|
|
#include "sbc-regs.h"
|
|
|
|
void uniphier_ld11_sbc_init(void)
|
|
{
|
|
uniphier_sbc_init_savepin();
|
|
|
|
/* necessary for ROM boot ?? */
|
|
/* system bus output enable */
|
|
writel(0x17, PC0CTRL);
|
|
|
|
/* pins for NAND and System Bus are multiplexed */
|
|
if (spl_boot_device() != BOOT_DEVICE_NAND)
|
|
uniphier_pin_init("system-bus");
|
|
}
|