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