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6d1d5cf9 NI |
1 | /* |
2 | * Configuation settings for the Renesas Solutions ECOVEC board | |
3 | * | |
4 | * Copyright (C) 2009 - 2011 Renesas Solutions Corp. | |
5 | * Copyright (C) 2009 Kuninori Morimoto <morimoto.kuninori@renesas.com> | |
6 | * Copyright (C) 2010, 2011 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> | |
7 | * | |
1a459660 | 8 | * SPDX-License-Identifier: GPL-2.0+ |
6d1d5cf9 NI |
9 | */ |
10 | ||
11 | #ifndef __ECOVEC_H | |
12 | #define __ECOVEC_H | |
13 | ||
14 | /* | |
15 | * Address Interface BusWidth | |
16 | *----------------------------------------- | |
17 | * 0x0000_0000 U-Boot 16bit | |
18 | * 0x0004_0000 Linux romImage 16bit | |
19 | * 0x0014_0000 MTD for Linux 16bit | |
20 | * 0x0400_0000 Internal I/O 16/32bit | |
21 | * 0x0800_0000 DRAM 32bit | |
22 | * 0x1800_0000 MFI 16bit | |
23 | */ | |
24 | ||
25 | #undef DEBUG | |
6d1d5cf9 | 26 | #define CONFIG_CPU_SH7724 1 |
77fe6e77 | 27 | #define CONFIG_BOARD_LATE_INIT 1 |
6d1d5cf9 NI |
28 | #define CONFIG_ECOVEC 1 |
29 | ||
30 | #define CONFIG_ECOVEC_ROMIMAGE_ADDR 0xA0040000 | |
31 | #define CONFIG_SYS_TEXT_BASE 0x8FFC0000 | |
32 | ||
6d1d5cf9 NI |
33 | #define CONFIG_CMD_SDRAM |
34 | #define CONFIG_CMD_ENV | |
6d1d5cf9 | 35 | |
6d1d5cf9 NI |
36 | #define CONFIG_DOS_PARTITION |
37 | ||
38 | #define CONFIG_BAUDRATE 115200 | |
6d1d5cf9 NI |
39 | #define CONFIG_BOOTARGS "console=ttySC0,115200" |
40 | ||
41 | #define CONFIG_VERSION_VARIABLE | |
42 | #undef CONFIG_SHOW_BOOT_PROGRESS | |
43 | ||
44 | /* I2C */ | |
2035d77d NI |
45 | #define CONFIG_SYS_I2C |
46 | #define CONFIG_SYS_I2C_SH | |
6d1d5cf9 | 47 | #define CONFIG_SYS_I2C_SLAVE 0x7F |
2035d77d NI |
48 | #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 2 |
49 | #define CONFIG_SYS_I2C_SH_BASE0 0xA4470000 | |
50 | #define CONFIG_SYS_I2C_SH_SPEED0 100000 | |
51 | #define CONFIG_SYS_I2C_SH_BASE1 0xA4750000 | |
52 | #define CONFIG_SYS_I2C_SH_SPEED1 100000 | |
6d1d5cf9 NI |
53 | #define CONFIG_SH_I2C_DATA_HIGH 4 |
54 | #define CONFIG_SH_I2C_DATA_LOW 5 | |
55 | #define CONFIG_SH_I2C_CLOCK 41666666 | |
6d1d5cf9 NI |
56 | |
57 | /* Ether */ | |
6d1d5cf9 NI |
58 | #define CONFIG_SH_ETHER 1 |
59 | #define CONFIG_SH_ETHER_USE_PORT (0) | |
60 | #define CONFIG_SH_ETHER_PHY_ADDR (0x1f) | |
e50edf90 | 61 | #define CONFIG_PHY_SMSC 1 |
6d1d5cf9 NI |
62 | #define CONFIG_PHYLIB |
63 | #define CONFIG_BITBANGMII | |
64 | #define CONFIG_BITBANGMII_MULTI | |
a80a6619 | 65 | #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII |
6d1d5cf9 NI |
66 | |
67 | /* USB / R8A66597 */ | |
68 | #define CONFIG_USB_R8A66597_HCD | |
69 | #define CONFIG_R8A66597_BASE_ADDR 0xA4D80000 | |
70 | #define CONFIG_R8A66597_XTAL 0x0000 /* 12MHz */ | |
71 | #define CONFIG_R8A66597_LDRV 0x8000 /* 3.3V */ | |
72 | #define CONFIG_R8A66597_ENDIAN 0x0000 /* little */ | |
73 | #define CONFIG_SUPERH_ON_CHIP_R8A66597 | |
74 | ||
75 | /* undef to save memory */ | |
76 | #define CONFIG_SYS_LONGHELP | |
77 | /* Monitor Command Prompt */ | |
6d1d5cf9 NI |
78 | /* Buffer size for input from the Console */ |
79 | #define CONFIG_SYS_CBSIZE 256 | |
80 | /* Buffer size for Console output */ | |
81 | #define CONFIG_SYS_PBSIZE 256 | |
82 | /* max args accepted for monitor commands */ | |
83 | #define CONFIG_SYS_MAXARGS 16 | |
84 | /* Buffer size for Boot Arguments passed to kernel */ | |
85 | #define CONFIG_SYS_BARGSIZE 512 | |
86 | /* List of legal baudrate settings for this board */ | |
87 | #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } | |
88 | ||
89 | /* SCIF */ | |
90 | #define CONFIG_SCIF_CONSOLE 1 | |
91 | #define CONFIG_SCIF 1 | |
92 | #define CONFIG_CONS_SCIF0 1 | |
93 | ||
94 | /* Suppress display of console information at boot */ | |
95 | #undef CONFIG_SYS_CONSOLE_INFO_QUIET | |
96 | #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE | |
97 | #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE | |
98 | ||
99 | /* SDRAM */ | |
100 | #define CONFIG_SYS_SDRAM_BASE (0x88000000) | |
101 | #define CONFIG_SYS_SDRAM_SIZE (256 * 1024 * 1024) | |
102 | #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024) | |
103 | ||
104 | #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE) | |
105 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 200 * 1024 * 1024) | |
106 | /* Enable alternate, more extensive, memory test */ | |
107 | #undef CONFIG_SYS_ALT_MEMTEST | |
108 | /* Scratch address used by the alternate memory test */ | |
109 | #undef CONFIG_SYS_MEMTEST_SCRATCH | |
110 | ||
111 | /* Enable temporary baudrate change while serial download */ | |
112 | #undef CONFIG_SYS_LOADS_BAUD_CHANGE | |
113 | ||
114 | /* FLASH */ | |
115 | #define CONFIG_FLASH_CFI_DRIVER 1 | |
116 | #define CONFIG_SYS_FLASH_CFI | |
117 | #undef CONFIG_SYS_FLASH_QUIET_TEST | |
118 | #define CONFIG_SYS_FLASH_EMPTY_INFO | |
119 | #define CONFIG_SYS_FLASH_BASE (0xA0000000) | |
120 | #define CONFIG_SYS_MAX_FLASH_SECT 512 | |
121 | ||
122 | /* if you use all NOR Flash , you change dip-switch. Please see Manual. */ | |
123 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 | |
124 | #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } | |
125 | ||
126 | /* Timeout for Flash erase operations (in ms) */ | |
127 | #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000) | |
128 | /* Timeout for Flash write operations (in ms) */ | |
129 | #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000) | |
130 | /* Timeout for Flash set sector lock bit operations (in ms) */ | |
131 | #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000) | |
132 | /* Timeout for Flash clear lock bit operations (in ms) */ | |
133 | #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000) | |
134 | ||
135 | /* | |
136 | * Use hardware flash sectors protection instead | |
137 | * of U-Boot software protection | |
138 | */ | |
139 | #undef CONFIG_SYS_FLASH_PROTECTION | |
140 | #undef CONFIG_SYS_DIRECT_FLASH_TFTP | |
141 | ||
142 | /* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */ | |
143 | #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE) | |
144 | /* Monitor size */ | |
145 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) | |
146 | /* Size of DRAM reserved for malloc() use */ | |
147 | #define CONFIG_SYS_MALLOC_LEN (256 * 1024) | |
6d1d5cf9 NI |
148 | #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) |
149 | ||
150 | /* ENV setting */ | |
151 | #define CONFIG_ENV_IS_IN_FLASH | |
152 | #define CONFIG_ENV_OVERWRITE 1 | |
153 | #define CONFIG_ENV_SECT_SIZE (128 * 1024) | |
154 | #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) | |
155 | #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN) | |
156 | /* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */ | |
157 | #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE) | |
158 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE) | |
159 | ||
160 | /* Board Clock */ | |
161 | #define CONFIG_SYS_CLK_FREQ 41666666 | |
684a501e NI |
162 | #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ |
163 | #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ | |
6d1d5cf9 | 164 | #define CONFIG_SYS_TMU_CLK_DIV 4 |
6d1d5cf9 NI |
165 | |
166 | #endif /* __ECOVEC_H */ |