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1 | /* |
2 | * Configuation settings for the sh7752evb board | |
3 | * | |
4 | * Copyright (C) 2012 Renesas Solutions Corp. | |
5 | * | |
6 | * See file CREDITS for list of people who contributed to this | |
7 | * project. | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License as | |
11 | * published by the Free Software Foundation; either version 2 of | |
12 | * the License, or (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
22 | * MA 02111-1307 USA | |
23 | */ | |
24 | ||
25 | #ifndef __SH7752EVB_H | |
26 | #define __SH7752EVB_H | |
27 | ||
28 | #undef DEBUG | |
29 | #define CONFIG_SH 1 | |
30 | #define CONFIG_SH4A 1 | |
31 | #define CONFIG_SH_32BIT 1 | |
32 | #define CONFIG_CPU_SH7752 1 | |
33 | #define CONFIG_SH7752EVB 1 | |
34 | ||
35 | #define CONFIG_SYS_TEXT_BASE 0x5ff80000 | |
36 | #define CONFIG_SYS_LDSCRIPT "board/renesas/sh7752evb/u-boot.lds" | |
37 | ||
38 | #define CONFIG_CMD_MEMORY | |
39 | #define CONFIG_CMD_NET | |
40 | #define CONFIG_CMD_MII | |
41 | #define CONFIG_CMD_PING | |
42 | #define CONFIG_CMD_NFS | |
43 | #define CONFIG_CMD_DFL | |
44 | #define CONFIG_CMD_SDRAM | |
45 | #define CONFIG_CMD_SF | |
46 | #define CONFIG_CMD_RUN | |
47 | #define CONFIG_CMD_SAVEENV | |
48 | #define CONFIG_CMD_MD5SUM | |
49 | #define CONFIG_MD5 | |
50 | #define CONFIG_CMD_LOADS | |
51 | #define CONFIG_CMD_MMC | |
52 | #define CONFIG_CMD_EXT2 | |
53 | #define CONFIG_DOS_PARTITION | |
54 | #define CONFIG_MAC_PARTITION | |
55 | ||
56 | #define CONFIG_BAUDRATE 115200 | |
57 | #define CONFIG_BOOTDELAY 3 | |
58 | #define CONFIG_BOOTARGS "console=ttySC2,115200 root=/dev/nfs ip=dhcp" | |
59 | ||
60 | #define CONFIG_VERSION_VARIABLE | |
61 | #undef CONFIG_SHOW_BOOT_PROGRESS | |
62 | #define CONFIG_CMDLINE_EDITING | |
63 | #define CONFIG_AUTO_COMPLETE | |
64 | ||
65 | /* MEMORY */ | |
66 | #define SH7752EVB_SDRAM_BASE (0x40000000) | |
67 | #define SH7752EVB_SDRAM_SIZE (512 * 1024 * 1024) | |
68 | ||
69 | #define CONFIG_SYS_LONGHELP | |
70 | #define CONFIG_SYS_PROMPT "=> " | |
71 | #define CONFIG_SYS_CBSIZE 256 | |
72 | #define CONFIG_SYS_PBSIZE 256 | |
73 | #define CONFIG_SYS_MAXARGS 16 | |
74 | #define CONFIG_SYS_BARGSIZE 512 | |
75 | #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } | |
76 | ||
77 | /* SCIF */ | |
78 | #define CONFIG_SCIF_CONSOLE 1 | |
79 | #define CONFIG_CONS_SCIF2 1 | |
80 | #undef CONFIG_SYS_CONSOLE_INFO_QUIET | |
81 | #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE | |
82 | #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE | |
83 | ||
84 | #define CONFIG_SYS_MEMTEST_START (SH7752EVB_SDRAM_BASE) | |
85 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ | |
86 | 480 * 1024 * 1024) | |
87 | #undef CONFIG_SYS_ALT_MEMTEST | |
88 | #undef CONFIG_SYS_MEMTEST_SCRATCH | |
89 | #undef CONFIG_SYS_LOADS_BAUD_CHANGE | |
90 | ||
91 | #define CONFIG_SYS_SDRAM_BASE (SH7752EVB_SDRAM_BASE) | |
92 | #define CONFIG_SYS_SDRAM_SIZE (SH7752EVB_SDRAM_SIZE) | |
93 | #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \ | |
94 | 128 * 1024 * 1024) | |
95 | ||
96 | #define CONFIG_SYS_MONITOR_BASE 0x00000000 | |
97 | #define CONFIG_SYS_MONITOR_LEN (512 * 1024) | |
98 | #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) | |
99 | #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) | |
100 | ||
101 | /* FLASH */ | |
102 | #define CONFIG_SYS_NO_FLASH | |
103 | ||
104 | /* Ether */ | |
105 | #define CONFIG_SH_ETHER 1 | |
106 | #define CONFIG_SH_ETHER_USE_PORT 0 | |
107 | #define CONFIG_SH_ETHER_PHY_ADDR 18 | |
108 | #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1 | |
109 | #define CONFIG_SH_ETHER_USE_GETHER 1 | |
110 | #define CONFIG_PHYLIB | |
111 | #define CONFIG_BITBANGMII | |
112 | #define CONFIG_BITBANGMII_MULTI | |
113 | #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII | |
114 | #define CONFIG_PHY_VITESSE | |
115 | ||
116 | #define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000 | |
117 | #define SH7752EVB_SPI_SECTOR_SIZE (64 * 1024) | |
118 | #define SH7752EVB_ETHERNET_MAC_BASE SH7752EVB_ETHERNET_MAC_BASE_SPI | |
119 | #define SH7752EVB_ETHERNET_MAC_SIZE 17 | |
120 | #define SH7752EVB_ETHERNET_NUM_CH 2 | |
121 | #define CONFIG_BOARD_LATE_INIT | |
122 | ||
123 | /* SPI */ | |
124 | #define CONFIG_SH_SPI 1 | |
125 | #define CONFIG_SH_SPI_BASE 0xfe002000 | |
126 | #define CONFIG_SPI_FLASH | |
127 | #define CONFIG_SPI_FLASH_STMICRO 1 | |
128 | #define CONFIG_SPI_FLASH_MACRONIX 1 | |
129 | ||
130 | /* MMCIF */ | |
131 | #define CONFIG_MMC 1 | |
132 | #define CONFIG_GENERIC_MMC 1 | |
133 | #define CONFIG_SH_MMCIF 1 | |
134 | #define CONFIG_SH_MMCIF_ADDR 0xffcb0000 | |
135 | #define CONFIG_SH_MMCIF_CLK 48000000 | |
136 | ||
137 | /* ENV setting */ | |
138 | #define CONFIG_ENV_IS_EMBEDDED | |
139 | #define CONFIG_ENV_IS_IN_SPI_FLASH | |
140 | #define CONFIG_ENV_SECT_SIZE (64 * 1024) | |
141 | #define CONFIG_ENV_ADDR (0x00080000) | |
142 | #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR) | |
143 | #define CONFIG_ENV_OVERWRITE 1 | |
144 | #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) | |
145 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE) | |
146 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
147 | "netboot=bootp; bootm\0" | |
148 | ||
149 | /* Board Clock */ | |
150 | #define CONFIG_SYS_CLK_FREQ 48000000 | |
151 | #define CONFIG_SYS_TMU_CLK_DIV 4 | |
152 | #define CONFIG_SYS_HZ 1000 | |
153 | #endif /* __SH7752EVB_H */ |