blob: 26389ed02535c074596c9c27b999f677785bce1c [file] [log] [blame]
Nobuhiro Iwamatsu74d9c162009-06-25 16:31:26 +09001/*
2 * Configuation settings for the ESPT-GIGA board
3 *
4 * Copyright (C) 2008 Renesas Solutions Corp.
5 * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
6 *
7 * See file CREDITS for list of people who contributed to this
8 * project.
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 * MA 02111-1307 USA
24 */
25
26#ifndef __ESPT_H
27#define __ESPT_H
28
29#define CONFIG_SH 1
30#define CONFIG_SH4 1
31#define CONFIG_CPU_SH7763 1
32#define CONFIG_ESPT 1
33#define __LITTLE_ENDIAN 1
34
35/*
36 * Command line configuration.
37 */
38#define CONFIG_CMD_SDRAM
39#define CONFIG_CMD_FLASH
40#define CONFIG_CMD_MEMORY
41#define CONFIG_CMD_NET
42#define CONFIG_CMD_PING
43#define CONFIG_CMD_ENV
44#define CONFIG_CMD_NFS
45#define CONFIG_CMD_SAVEENV
46
47#define CONFIG_BOOTDELAY -1
48#define CONFIG_BOOTARGS "console=ttySC0,115200 root=1f01"
49#define CONFIG_ENV_OVERWRITE 1
50
51#define CONFIG_VERSION_VARIABLE
52#undef CONFIG_SHOW_BOOT_PROGRESS
53
54/* SCIF */
55#define CONFIG_SCIF_CONSOLE 1
56#define CONFIG_BAUDRATE 115200
57#define CONFIG_CONS_SCIF0 1
58
59#define CONFIG_SYS_LONGHELP /* undef to save memory */
60#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
61#define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */
62#define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
63#define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */
64#define CONFIG_SYS_BARGSIZE 512 /* Buffer size for Boot Arguments
65 passed to kernel */
66#define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate
67 settings for this board */
68
69/* SDRAM */
70#define CONFIG_SYS_SDRAM_BASE (0x8C000000)
71#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
72#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
73#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
74
75/* Flash(NOR) S29JL064H */
76#define CONFIG_SYS_FLASH_BASE (0xA0000000)
77#define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT)
78#define CONFIG_SYS_MAX_FLASH_BANKS (1)
79#define CONFIG_SYS_MAX_FLASH_SECT (150)
80
81/* U-boot setting */
82#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
83#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
84#define CONFIG_SYS_MONITOR_LEN (128 * 1024)
85/* Size of DRAM reserved for malloc() use */
86#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
87/* size in bytes reserved for initial data */
Nobuhiro Iwamatsu74d9c162009-06-25 16:31:26 +090088#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
89
90#define CONFIG_SYS_FLASH_CFI
91#define CONFIG_FLASH_CFI_DRIVER
92#undef CONFIG_SYS_FLASH_QUIET_TEST
93#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
94/* Timeout for Flash erase operations (in ms) */
95#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
96/* Timeout for Flash write operations (in ms) */
97#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
98/* Timeout for Flash set sector lock bit operations (in ms) */
99#define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
100/* Timeout for Flash clear lock bit operations (in ms) */
101#define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
102/* Use hardware flash sectors protection instead of U-Boot software protection */
103#undef CONFIG_SYS_FLASH_PROTECTION
104#undef CONFIG_SYS_DIRECT_FLASH_TFTP
105#define CONFIG_ENV_IS_IN_FLASH
106#define CONFIG_ENV_SECT_SIZE (128 * 1024)
107#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
108#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + (1 * CONFIG_ENV_SECT_SIZE))
109/* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
110#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
111#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
112#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
113
114/* Clock */
115#define CONFIG_SYS_CLK_FREQ 66666666
116#define CONFIG_SYS_TMU_CLK_DIV 4
117#define CONFIG_SYS_HZ 1000
118
119/* Ether */
120#define CONFIG_NET_MULTI 1
121#define CONFIG_SH_ETHER 1
122#define CONFIG_SH_ETHER_USE_PORT (1)
123#define CONFIG_SH_ETHER_PHY_ADDR (0x00)
124
125#endif /* __SH7763RDP_H */