2 * Configuation settings for the Renesas R7780MP board
4 * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 * Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
7 * See file CREDITS for list of people who contributed to this
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.
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.
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,
32 #define CONFIG_CPU_SH7780 1
33 #define CONFIG_R7780MP 1
34 #define CONFIG_SYS_R7780MP_OLD_FLASH 1
35 #define __LITTLE_ENDIAN__ 1
38 * Command line configuration.
40 #define CONFIG_CMD_SDRAM
41 #define CONFIG_CMD_FLASH
42 #define CONFIG_CMD_MEMORY
43 #define CONFIG_CMD_PCI
44 #define CONFIG_CMD_NET
45 #define CONFIG_CMD_PING
46 #define CONFIG_CMD_SAVEENV
47 #define CONFIG_CMD_NFS
48 #define CONFIG_CMD_IDE
49 #define CONFIG_CMD_EXT2
50 #define CONFIG_DOS_PARTITION
52 #define CONFIG_SCIF_CONSOLE 1
53 #define CONFIG_BAUDRATE 115200
54 #define CONFIG_CONS_SCIF0 1
56 #define CONFIG_BOOTDELAY 3
57 #define CONFIG_BOOTARGS "console=ttySC0,115200"
58 #define CONFIG_ENV_OVERWRITE 1
60 /* check for keypress on bootdelay==0 */
61 /*#define CONFIG_ZERO_BOOTDELAY_CHECK*/
63 #define CONFIG_SYS_TEXT_BASE 0x0FFC0000
64 #define CONFIG_SYS_SDRAM_BASE (0x08000000)
65 #define CONFIG_SYS_SDRAM_SIZE (128 * 1024 * 1024)
67 #define CONFIG_SYS_LONGHELP
68 #define CONFIG_SYS_PROMPT "=> "
69 #define CONFIG_SYS_CBSIZE 256
70 #define CONFIG_SYS_PBSIZE 256
71 #define CONFIG_SYS_MAXARGS 16
72 #define CONFIG_SYS_BARGSIZE 512
73 /* List of legal baudrate settings for this board */
74 #define CONFIG_SYS_BAUDRATE_TABLE { 115200, 57600, 38400, 19200, 9600 }
76 #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
77 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
79 /* Flash board support */
80 #define CONFIG_SYS_FLASH_BASE (0xA0000000)
81 #ifdef CONFIG_SYS_R7780MP_OLD_FLASH
82 /* NOR Flash (S29PL127J60TFI130) */
83 # define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_32BIT
84 # define CONFIG_SYS_MAX_FLASH_BANKS (2)
85 # define CONFIG_SYS_MAX_FLASH_SECT 270
86 # define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE,\
87 CONFIG_SYS_FLASH_BASE + 0x100000,\
88 CONFIG_SYS_FLASH_BASE + 0x400000,\
89 CONFIG_SYS_FLASH_BASE + 0x700000, }
90 #else /* CONFIG_SYS_R7780MP_OLD_FLASH */
91 /* NOR Flash (Spantion S29GL256P) */
92 # define CONFIG_SYS_MAX_FLASH_BANKS (1)
93 # define CONFIG_SYS_MAX_FLASH_SECT 256
94 # define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
95 #endif /* CONFIG_SYS_R7780MP_OLD_FLASH */
97 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
98 /* Address of u-boot image in Flash */
99 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
100 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
101 /* Size of DRAM reserved for malloc() use */
102 #define CONFIG_SYS_MALLOC_LEN (1204 * 1024)
104 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
105 #define CONFIG_SYS_RX_ETH_BUFFER (8)
107 #define CONFIG_SYS_FLASH_CFI
108 #define CONFIG_FLASH_CFI_DRIVER
109 #undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
110 #undef CONFIG_SYS_FLASH_QUIET_TEST
111 /* print 'E' for empty sector on flinfo */
112 #define CONFIG_SYS_FLASH_EMPTY_INFO
114 #define CONFIG_ENV_IS_IN_FLASH
115 #define CONFIG_ENV_SECT_SIZE (256 * 1024)
116 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
117 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
118 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000
119 #define CONFIG_SYS_FLASH_WRITE_TOUT 500
122 #define CONFIG_SYS_CLK_FREQ 33333333
123 #define CONFIG_SYS_TMU_CLK_DIV 4
124 #define CONFIG_SYS_HZ 1000
127 #if defined(CONFIG_CMD_PCI)
129 #define CONFIG_SH4_PCI
130 #define CONFIG_SH7780_PCI
131 #define CONFIG_SH7780_PCI_LSR 0x07f00001
132 #define CONFIG_SH7780_PCI_LAR CONFIG_SYS_SDRAM_SIZE
133 #define CONFIG_SH7780_PCI_BAR CONFIG_SYS_SDRAM_SIZE
134 #define CONFIG_PCI_PNP
135 #define CONFIG_PCI_SCAN_SHOW 1
139 #define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */
140 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
141 #define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
143 #define CONFIG_PCI_IO_BUS 0xFE200000 /* IO space base address */
144 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
145 #define CONFIG_PCI_IO_SIZE 0x00200000 /* Size of IO window */
146 #define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
147 #define CONFIG_PCI_SYS_BUS CONFIG_SYS_SDRAM_BASE
148 #define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
149 #endif /* CONFIG_CMD_PCI */
151 #if defined(CONFIG_CMD_NET)
153 #define CONFIG_RTL8169
155 /* AX88796L Support(NE2000 base chip) */
156 #define CONFIG_DRIVER_AX88796L
157 #define CONFIG_DRIVER_NE2000_BASE 0xA4100000
160 /* Compact flash Support */
161 #if defined(CONFIG_CMD_IDE)
162 #define CONFIG_IDE_RESET 1
163 #define CONFIG_SYS_PIO_MODE 1
164 #define CONFIG_SYS_IDE_MAXBUS 1 /* IDE bus */
165 #define CONFIG_SYS_IDE_MAXDEVICE 1
166 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
167 #define CONFIG_SYS_ATA_STRIDE 2 /* 1bit shift */
168 #define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */
169 #define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */
170 #define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */
171 #define CONFIG_IDE_SWAP_IO
172 #endif /* CONFIG_CMD_IDE */
174 #endif /* __R7780RP_H */