1 /*
2  * Copyright (C) 2008 Renesas Solutions Corp.
3  * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
4  * Copyright (C) 2007 Kenati Technologies, Inc.
5  *
6  * board/sh7763rdp/sh7763rdp.c
7  *
8  * SPDX-License-Identifier:	GPL-2.0+
9  */
10 
11 #include <common.h>
12 #include <asm/io.h>
13 #include <asm/processor.h>
14 
15 #define CPU_CMDREG	0xB1000006
16 #define PDCR        0xffef0006
17 #define PECR        0xffef0008
18 #define PFCR        0xffef000a
19 #define PGCR        0xffef000c
20 #define PHCR        0xffef000e
21 #define PJCR        0xffef0012
22 #define PKCR        0xffef0014
23 #define PLCR        0xffef0016
24 #define PMCR        0xffef0018
25 #define PSEL1       0xffef0072
26 #define PSEL2       0xffef0074
27 #define PSEL3       0xffef0076
28 
29 int checkboard(void)
30 {
31 	puts("BOARD: Renesas SH7763 RDP\n");
32 	return 0;
33 }
34 
35 int board_init(void)
36 {
37 	vu_short dat;
38 
39 	/* Enable mode */
40 	writew(inw(CPU_CMDREG)|0x0001, CPU_CMDREG);
41 
42 	/* GPIO Setting (eth1) */
43 	dat = inw(PSEL1);
44 	writew(((dat & ~0xff00) | 0x2400), PSEL1);
45 	writew(0, PFCR);
46 	writew(0, PGCR);
47 	writew(0, PHCR);
48 
49 	return 0;
50 }
51 
52 void led_set_state(unsigned short value)
53 {
54 }
55