projects / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 7faddaec NI |
1 | /* |
| 2 | * Copyright (C) 2008 Renesas Solutions Corp. | |
| 3 | * Copyright (C) 2008 Nobuhiro Iwamatsu <[email protected]> | |
| 4 | * Copyright (C) 2007 Kenati Technologies, Inc. | |
| 5 | * | |
| 6 | * board/sh7763rdp/sh7763rdp.c | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU General Public License as | |
| 10 | * published by the Free Software Foundation; either version 2 of | |
| 11 | * the License, or (at your option) any later version. | |
| 12 | * | |
| 13 | * This program is distributed in the hope that it will be useful, | |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | * GNU General Public License for more details. | |
| 17 | * | |
| 18 | * You should have received a copy of the GNU General Public License | |
| 19 | * along with this program; if not, write to the Free Software | |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 21 | * MA 02111-1307 USA | |
| 22 | */ | |
| 23 | ||
| 24 | #include <common.h> | |
| 25 | #include <asm/io.h> | |
| 26 | #include <asm/processor.h> | |
| 27 | ||
| 28 | #define CPU_CMDREG 0xB1000006 | |
| 29 | #define PDCR 0xffef0006 | |
| 30 | #define PECR 0xffef0008 | |
| 31 | #define PFCR 0xffef000a | |
| 32 | #define PGCR 0xffef000c | |
| 33 | #define PHCR 0xffef000e | |
| 34 | #define PJCR 0xffef0012 | |
| 35 | #define PKCR 0xffef0014 | |
| 36 | #define PLCR 0xffef0016 | |
| 37 | #define PMCR 0xffef0018 | |
| 38 | #define PSEL1 0xffef0072 | |
| 39 | #define PSEL2 0xffef0074 | |
| 40 | #define PSEL3 0xffef0076 | |
| 41 | ||
| 42 | int checkboard(void) | |
| 43 | { | |
| 44 | puts("BOARD: Renesas SH7763 RDP\n"); | |
| 45 | return 0; | |
| 46 | } | |
| 47 | ||
| 48 | int board_init(void) | |
| 49 | { | |
| 50 | vu_short dat; | |
| 51 | ||
| 52 | *(vu_short *)(CPU_CMDREG) |= 0x0001; | |
| 53 | ||
| 54 | /* GPIO Setting (eth1) */ | |
| 55 | dat = *(vu_short *)(PSEL1); | |
| 56 | *(vu_short *)PSEL1 = ((dat & ~0xff00) | 0x2400); | |
| 57 | *(vu_short *)PFCR = 0; | |
| 58 | *(vu_short *)PGCR = 0; | |
| 59 | *(vu_short *)PHCR = 0; | |
| 60 | ||
| 61 | return 0; | |
| 62 | } | |
| 63 | ||
| 64 | int dram_init (void) | |
| 65 | { | |
| 66 | DECLARE_GLOBAL_DATA_PTR; | |
| 67 | ||
| 68 | gd->bd->bi_memstart = CFG_SDRAM_BASE; | |
| 69 | gd->bd->bi_memsize = CFG_SDRAM_SIZE; | |
| 70 | printf("DRAM: %dMB\n", CFG_SDRAM_SIZE / (1024 * 1024)); | |
| 71 | return 0; | |
| 72 | } | |
| 73 | ||
| 74 | void led_set_state (unsigned short value) | |
| 75 | { | |
| 76 | } |