1ea65c980SMasahiro Yamada /*
29e3bb84bSMasahiro Yamada  * Copyright (C) 2016-2017 Socionext Inc.
3ea65c980SMasahiro Yamada  *
4ea65c980SMasahiro Yamada  * SPDX-License-Identifier:	GPL-2.0+
5ea65c980SMasahiro Yamada  */
6ea65c980SMasahiro Yamada 
7ea65c980SMasahiro Yamada #include <linux/io.h>
8ea65c980SMasahiro Yamada 
9ea65c980SMasahiro Yamada #include "../init.h"
10ea65c980SMasahiro Yamada #include "sbc-regs.h"
11ea65c980SMasahiro Yamada 
129e3bb84bSMasahiro Yamada void uniphier_pxs2_sbc_init(void)
13ea65c980SMasahiro Yamada {
149e3bb84bSMasahiro Yamada 	uniphier_sbc_init_savepin();
159e3bb84bSMasahiro Yamada 
16ea65c980SMasahiro Yamada 	/* necessary for ROM boot ?? */
17ea65c980SMasahiro Yamada 	/* system bus output enable */
18ea65c980SMasahiro Yamada 	writel(0x17, PC0CTRL);
19d8a10e7fSMasahiro Yamada 
20*b443fb42SMasahiro Yamada 	uniphier_pin_init("system-bus");	/* PXs3 */
21ea65c980SMasahiro Yamada }
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