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Simon Kagstrome92daeb2009-09-22 04:01:01 +05301/*
2 * (C) Copyright 2009
3 * Net Insight <www.netinsight.net>
4 * Written-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
5 *
6 * Based on sheevaplug.h:
7 * (C) Copyright 2009
8 * Marvell Semiconductor <www.marvell.com>
9 * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
10 *
11 * See file CREDITS for list of people who contributed to this
12 * project.
13 *
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License as
16 * published by the Free Software Foundation; either version 2 of
17 * the License, or (at your option) any later version.
18 *
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, write to the Free Software
26 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
27 * MA 02110-1301 USA
28 */
29
30#ifndef _CONFIG_OPENRD_BASE_H
31#define _CONFIG_OPENRD_BASE_H
32
33/*
34 * Version number information
35 */
36#define CONFIG_IDENT_STRING "\nOpenRD_base"
37
38/*
39 * High Level Configuration Options (easy to change)
40 */
41#define CONFIG_MARVELL 1
42#define CONFIG_ARM926EJS 1 /* Basic Architecture */
43#define CONFIG_SHEEVA_88SV131 1 /* CPU Core subversion */
44#define CONFIG_KIRKWOOD 1 /* SOC Family Name */
45#define CONFIG_KW88F6281 1 /* SOC Name */
46#define CONFIG_MACH_OPENRD_BASE /* Machine type */
47
48#define CONFIG_MD5 /* get_random_hex on krikwood needs MD5 support */
49#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
50#define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */
51#define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */
52#define CONFIG_KIRKWOOD_PCIE_INIT /* Enable PCIE Port0 for kernel */
53
54/*
55 * CLKs configurations
56 */
57#define CONFIG_SYS_HZ 1000
58
59/*
60 * NS16550 Configuration
61 */
62#define CONFIG_SYS_NS16550
63#define CONFIG_SYS_NS16550_SERIAL
64#define CONFIG_SYS_NS16550_REG_SIZE (-4)
65#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
66#define CONFIG_SYS_NS16550_COM1 KW_UART0_BASE
67
68/*
69 * Serial Port configuration
70 * The following definitions let you select what serial you want to use
71 * for your console driver.
72 */
73
74#define CONFIG_CONS_INDEX 1 /*Console on UART0 */
75#define CONFIG_BAUDRATE 115200
76#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
77 115200,230400, 460800, 921600 }
78/* auto boot */
79#define CONFIG_BOOTDELAY 3 /* default enable autoboot */
80
81/*
82 * For booting Linux, the board info and command line data
83 * have to be in the first 8 MB of memory, since this is
84 * the maximum mapped by the Linux kernel during initialization.
85 */
86#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
87#define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
88#define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
89
90#define CONFIG_SYS_PROMPT "Marvell>> " /* Command Prompt */
91#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
92#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
93 +sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buff */
94/*
95 * Commands configuration
96 */
97#define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */
98#include <config_cmd_default.h>
99#define CONFIG_CMD_AUTOSCRIPT
100#define CONFIG_CMD_DHCP
101#define CONFIG_CMD_ENV
102#define CONFIG_CMD_FAT
103#define CONFIG_CMD_NAND
104#define CONFIG_CMD_MII
105#define CONFIG_CMD_PING
106#define CONFIG_CMD_USB
107
108/*
109 * NAND configuration
110 */
111#ifdef CONFIG_CMD_NAND
112#define CONFIG_NAND_KIRKWOOD
113#define CONFIG_SYS_MAX_NAND_DEVICE 1
114#define NAND_MAX_CHIPS 1
115#define CONFIG_SYS_NAND_BASE 0xD8000000 /* KW_DEFADR_NANDF */
116#define NAND_ALLOW_ERASE_ALL 1
Simon Kagstrome92daeb2009-09-22 04:01:01 +0530117#endif
118
119/*
120 * Environment variables configurations
121 */
122#ifdef CONFIG_CMD_NAND
123#define CONFIG_ENV_IS_IN_NAND 1
124#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K */
125#else
126#define CONFIG_ENV_IS_NOWHERE 1 /* if env in SDRAM */
127#endif
128/*
129 * max 4k env size is enough, but in case of nand
130 * it has to be rounded to sector size
131 */
132#define CONFIG_ENV_SIZE 0x20000 /* 128k */
133#define CONFIG_ENV_ADDR 0x60000
134#define CONFIG_ENV_OFFSET 0x60000 /* env starts here */
135
136/*
137 * Default environment variables
138 */
139#define CONFIG_BOOTCOMMAND "${x_bootcmd_kernel}; " \
140 "setenv bootargs ${x_bootargs} ${x_bootargs_root}; " \
141 "${x_bootcmd_usb}; bootm 0x6400000;"
142
143#define MTDIDS_DEFAULT "nand0=nand_mtd"
144#define MTDPARTS_DEFAULT "mtdparts=nand_mtd:0x100000@0x000000(uboot),"\
145 "0x400000@0x100000(uImage),"\
146 "0x1fb00000@0x500000(rootfs)"
147
148#define CONFIG_EXTRA_ENV_SETTINGS "x_bootargs=console" \
149 "=ttyS0,115200 "MTDPARTS_DEFAULT " rw ubi.mtd=2,2048\0" \
150 "x_bootcmd_kernel=nand read 0x6400000 0x100000 0x300000\0" \
151 "x_bootcmd_usb=usb start\0" \
152 "x_bootargs_root=root=ubi0:rootfs rootfstype=ubifs\0" \
153 "mtdids="MTDIDS_DEFAULT"\0" \
154 "mtdparts="MTDPARTS_DEFAULT"\0"
155
156/*
157 * Size of malloc() pool
158 */
159#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* 1MiB for malloc() */
160/* size in bytes reserved for initial data */
161#define CONFIG_SYS_GBL_DATA_SIZE 128
162
163/*
164 * Other required minimal configurations
165 */
166#define CONFIG_SYS_LONGHELP
167#define CONFIG_AUTO_COMPLETE
168#define CONFIG_CMDLINE_EDITING
169#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
170#define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */
171#define CONFIG_DISPLAY_CPUINFO /* Display cpu info */
172#define CONFIG_NR_DRAM_BANKS 4
173#define CONFIG_STACKSIZE 0x00100000 /* regular stack- 1M */
174#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
175#define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */
176#define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */
177#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
178#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
179
180/*
181 * Ethernet Driver configuration
182 */
183#ifdef CONFIG_CMD_NET
184#define CONFIG_NETCONSOLE /* include NetConsole support */
185#define CONFIG_NET_MULTI /* specify more that one ports available */
186#define CONFIG_MII /* expose smi ove miiphy interface */
187#define CONFIG_KIRKWOOD_EGIGA /* Enable kirkwood Gbe Controller Driver */
188#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */
189#define CONFIG_KIRKWOOD_EGIGA_PORTS {1,0} /* enable port 0 only */
190#define CONFIG_PHY_BASE_ADR 0x8
191#define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
192#define CONFIG_RESET_PHY_R /* use reset_phy() to init mv8831116 PHY */
193#endif /* CONFIG_CMD_NET */
194
195/*
196 * USB/EHCI
197 */
198#ifdef CONFIG_CMD_USB
199#define CONFIG_USB_EHCI /* Enable EHCI USB support */
200#define CONFIG_USB_EHCI_KIRKWOOD /* on Kirkwood platform */
201#define CONFIG_EHCI_IS_TDI
202#define CONFIG_USB_STORAGE
203#define CONFIG_DOS_PARTITION
204#define CONFIG_ISO_PARTITION
205#define CONFIG_SUPPORT_VFAT
206#endif /* CONFIG_CMD_USB */
207
208/*
209 * File system
210 */
211#define CONFIG_CMD_UBI
212#define CONFIG_CMD_UBIFS
213#define CONFIG_RBTREE
214#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
215#define CONFIG_MTD_PARTITIONS
216#define CONFIG_CMD_MTDPARTS
217#define CONFIG_LZO
218
219#endif /* _CONFIG_OPENRD_BASE_H */