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1 | /* |
2 | * (C) Copyright 2009 | |
3 | * Marvell Semiconductor <www.marvell.com> | |
4 | * Written-by: Prafulla Wadaskar <prafulla@marvell.com> | |
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., 51 Franklin Street, Fifth Floor, Boston, | |
22 | * MA 02110-1301 USA | |
23 | */ | |
24 | ||
25 | #ifndef _CONFIG_RD6281A_H | |
26 | #define _CONFIG_RD6281A_H | |
27 | ||
28 | /* | |
29 | * Version number information | |
30 | */ | |
31 | #define CONFIG_IDENT_STRING "\nMarvell-RD6281A" | |
32 | ||
33 | /* | |
34 | * High Level Configuration Options (easy to change) | |
35 | */ | |
36 | #define CONFIG_MARVELL 1 | |
37 | #define CONFIG_ARM926EJS 1 /* Basic Architecture */ | |
38 | #define CONFIG_FEROCEON_88FR131 1 /* CPU Core subversion */ | |
39 | #define CONFIG_KIRKWOOD 1 /* SOC Family Name */ | |
40 | #define CONFIG_KW88F6281 1 /* SOC Name */ | |
41 | #define CONFIG_MACH_RD6281A /* Machine type */ | |
42 | ||
43 | #define CONFIG_MD5 /* get_random_hex on krikwood needs MD5 support */ | |
44 | #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ | |
45 | #define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */ | |
46 | #define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */ | |
47 | ||
48 | /* | |
49 | * CLKs configurations | |
50 | */ | |
51 | #define CONFIG_SYS_HZ 1000 | |
52 | ||
53 | /* | |
54 | * NS16550 Configuration | |
55 | */ | |
56 | #define CONFIG_SYS_NS16550 | |
57 | #define CONFIG_SYS_NS16550_SERIAL | |
58 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) | |
59 | #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK | |
60 | #define CONFIG_SYS_NS16550_COM1 KW_UART0_BASE | |
61 | ||
62 | /* | |
63 | * Serial Port configuration | |
64 | * The following definitions let you select what serial you want to use | |
65 | * for your console driver. | |
66 | */ | |
67 | ||
68 | #define CONFIG_CONS_INDEX 1 /*Console on UART0 */ | |
69 | #define CONFIG_BAUDRATE 115200 | |
70 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \ | |
71 | 115200,230400, 460800, 921600 } | |
72 | /* auto boot */ | |
73 | #define CONFIG_BOOTDELAY 3 /* default enable autoboot */ | |
74 | ||
75 | /* | |
76 | * For booting Linux, the board info and command line data | |
77 | * have to be in the first 8 MB of memory, since this is | |
78 | * the maximum mapped by the Linux kernel during initialization. | |
79 | */ | |
80 | #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ | |
81 | #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */ | |
82 | #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */ | |
83 | ||
84 | #define CONFIG_SYS_PROMPT "Marvell>> " /* Command Prompt */ | |
85 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ | |
86 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ | |
87 | +sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buff */ | |
88 | /* | |
89 | * Commands configuration | |
90 | */ | |
91 | #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ | |
92 | #include <config_cmd_default.h> | |
93 | #define CONFIG_CMD_AUTOSCRIPT | |
94 | #define CONFIG_CMD_DHCP | |
95 | #define CONFIG_CMD_ENV | |
96 | #define CONFIG_CMD_FAT | |
97 | #define CONFIG_CMD_NAND | |
98 | #define CONFIG_CMD_PING | |
99 | #define CONFIG_CMD_USB | |
100 | ||
101 | /* | |
102 | * NAND configuration | |
103 | */ | |
104 | #ifdef CONFIG_CMD_NAND | |
105 | #define CONFIG_NAND_KIRKWOOD | |
106 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
107 | #define NAND_MAX_CHIPS 1 | |
108 | #define CONFIG_SYS_NAND_BASE 0xD8000000 /* KW_DEFADR_NANDF */ | |
109 | #define NAND_ALLOW_ERASE_ALL 1 | |
110 | #endif | |
111 | ||
112 | /* | |
113 | * Environment variables configurations | |
114 | */ | |
115 | #ifdef CONFIG_CMD_NAND | |
116 | #define CONFIG_ENV_IS_IN_NAND 1 | |
117 | #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K */ | |
118 | #else | |
119 | #define CONFIG_ENV_IS_NOWHERE 1 /* if env in SDRAM */ | |
120 | #endif | |
121 | /* | |
122 | * max 4k env size is enough, but in case of nand | |
123 | * it has to be rounded to sector size | |
124 | */ | |
125 | #define CONFIG_ENV_SIZE 0x20000 /* 128k */ | |
126 | #define CONFIG_ENV_ADDR 0x40000 | |
127 | #define CONFIG_ENV_OFFSET 0x40000 /* env starts here */ | |
128 | ||
129 | /* | |
130 | * Default environment variables | |
131 | */ | |
132 | #define CONFIG_BOOTCOMMAND "${x_bootcmd_kernel}; " \ | |
133 | "setenv bootargs ${x_bootargs} ${x_bootargs_root}; " \ | |
134 | "${x_bootcmd_usb}; bootm 0x6400000;" | |
135 | ||
136 | #define CONFIG_MTDPARTS "orion_nand:512k(uboot)," \ | |
137 | "3m@1m(kernel),1m@4m(psm),13m@5m(rootfs) rw\0" | |
138 | ||
139 | #define CONFIG_EXTRA_ENV_SETTINGS "x_bootargs=console" \ | |
140 | "=ttyS0,115200 mtdparts="CONFIG_MTDPARTS \ | |
141 | "x_bootcmd_kernel=nand read 0x6400000 0x100000 0x300000\0" \ | |
142 | "x_bootcmd_usb=usb start\0" \ | |
143 | "x_bootargs_root=root=/dev/mtdblock3 rw rootfstype=jffs2\0" | |
144 | ||
145 | /* | |
146 | * Size of malloc() pool | |
147 | */ | |
148 | #define CONFIG_SYS_MALLOC_LEN (1024 * 128) /* 128kB for malloc() */ | |
149 | /* size in bytes reserved for initial data */ | |
150 | #define CONFIG_SYS_GBL_DATA_SIZE 128 | |
151 | ||
152 | /* | |
153 | * Other required minimal configurations | |
154 | */ | |
155 | #define CONFIG_CONSOLE_INFO_QUIET /* some code reduction */ | |
156 | #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ | |
157 | #define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */ | |
158 | #define CONFIG_DISPLAY_CPUINFO /* Display cpu info */ | |
159 | #define CONFIG_NR_DRAM_BANKS 4 | |
160 | #define CONFIG_STACKSIZE 0x00100000 /* regular stack- 1M */ | |
161 | #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ | |
162 | #define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */ | |
163 | #define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */ | |
164 | #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ | |
165 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
166 | ||
167 | /* | |
168 | * Ethernet Driver configuration | |
169 | */ | |
170 | #ifdef CONFIG_CMD_NET | |
171 | #define CONFIG_NETCONSOLE /* include NetConsole support */ | |
172 | #define CONFIG_NET_MULTI /* specify more that one ports available */ | |
173 | #define CONFIG_MII /* expose smi ove miiphy interface */ | |
d44265ad AA |
174 | #define CONFIG_MVGBE /* Enable Marvell Gbe Controller Driver */ |
175 | #define CONFIG_MVGBE_PORTS {1, 1} /* enable both ports */ | |
fbc8365a PW |
176 | #define CONFIG_MV88E61XX_MULTICHIP_ADRMODE |
177 | #define CONFIG_DIS_AUTO_NEG_SPEED_GMII /*Disable Auto speed negociation */ | |
178 | #define CONFIG_PHY_SPEED _1000BASET /*Force PHYspeed to 1GBPs */ | |
179 | #define CONFIG_PHY_BASE_ADR 0x0A | |
180 | #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ | |
181 | #define CONFIG_RESET_PHY_R /* use reset_phy() to init switch and PHY */ | |
182 | #define CONFIG_MV88E61XX_SWITCH /* Enable MV88E61XX switch driver */ | |
183 | #endif /* CONFIG_CMD_NET */ | |
184 | ||
185 | /* | |
186 | * USB/EHCI | |
187 | */ | |
188 | #ifdef CONFIG_CMD_USB | |
189 | #define CONFIG_USB_EHCI /* Enable EHCI USB support */ | |
190 | #define CONFIG_USB_EHCI_KIRKWOOD /* on Kirkwood platform */ | |
191 | #define CONFIG_EHCI_IS_TDI | |
192 | #define CONFIG_USB_STORAGE | |
193 | #define CONFIG_DOS_PARTITION | |
194 | #define CONFIG_ISO_PARTITION | |
195 | #define CONFIG_SUPPORT_VFAT | |
196 | #endif /* CONFIG_CMD_USB */ | |
197 | ||
198 | #endif /* _CONFIG_RD6281A_H */ |