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Jason Cooper2e0c1c72011-10-03 13:49:53 +05301/*
2 * (C) Copyright 2011
3 * Jason Cooper <u-boot@lakedaemon.net>
4 *
5 * Based on work by:
6 * Marvell Semiconductor <www.marvell.com>
7 * Written-by: Siddarth Gore <gores@marvell.com>
8 *
9 * See file CREDITS for list of people who contributed to this
10 * project.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License as
14 * published by the Free Software Foundation; either version 2 of
15 * the License, or (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
25 * MA 02110-1301 USA
26 */
27
28#ifndef _CONFIG_DREAMPLUG_H
29#define _CONFIG_DREAMPLUG_H
30
31/*
32 * FIXME: This belongs in mach-types.h. However, we only pull mach-types
33 * from Linus' kernel.org tree. This hasn't been updated primarily due to
34 * the recent arch/arm reshuffling. So, in the meantime, we'll place it
35 * here.
36 */
37#include <asm/mach-types.h>
38#ifdef MACH_TYPE_DREAMPLUG
39#error "MACH_TYPE_DREAMPLUG has been defined properly, please remove this."
40#else
41#define MACH_TYPE_DREAMPLUG 3550
42#endif
43
44/*
45 * Version number information
46 */
47#define CONFIG_IDENT_STRING "\nMarvell-DreamPlug"
48
49/*
50 * High Level Configuration Options (easy to change)
51 */
52#define CONFIG_SHEEVA_88SV131 1 /* CPU Core subversion */
53#define CONFIG_KIRKWOOD 1 /* SOC Family Name */
54#define CONFIG_KW88F6281 1 /* SOC Name */
55#define CONFIG_MACH_TYPE MACH_TYPE_DREAMPLUG
56#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
57
58/*
59 * Commands configuration
60 */
61#define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */
62#include <config_cmd_default.h>
63#define CONFIG_CMD_DHCP
64#define CONFIG_CMD_ENV
65#define CONFIG_CMD_FAT
66#define CONFIG_CMD_SF
67#define CONFIG_CMD_PING
68#define CONFIG_CMD_USB
69#define CONFIG_CMD_IDE
70#define CONFIG_CMD_DATE
71
72/*
73 * mv-common.h should be defined after CMD configs since it used them
74 * to enable certain macros
75 */
76#include "mv-common.h"
77
78/*
79 * Environment variables configurations
80 */
81#ifdef CONFIG_SPI_FLASH
82#define CONFIG_ENV_IS_IN_SPI_FLASH 1
83#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64k */
84#else
85#define CONFIG_ENV_IS_NOWHERE 1 /* if env in SDRAM */
86#endif
87
88#ifdef CONFIG_CMD_SF
89#define CONFIG_SPI_FLASH 1
90#define CONFIG_HARD_SPI 1
91#define CONFIG_KIRKWOOD_SPI 1
92#define CONFIG_SPI_FLASH_MACRONIX 1
93#define CONFIG_ENV_SPI_BUS 0
94#define CONFIG_ENV_SPI_CS 0
95#define CONFIG_ENV_SPI_MAX_HZ 50000000 /* 50 MHz */
96#endif
97
98/*
99 * max 4k env size is enough, but in case of nand
100 * it has to be rounded to sector size
101 */
102#define CONFIG_ENV_SIZE 0x1000 /* 4k */
103#define CONFIG_ENV_ADDR 0x100000
104#define CONFIG_ENV_OFFSET 0x100000 /* env starts here */
105
106/*
107 * Default environment variables
108 */
109#define CONFIG_BOOTCOMMAND "setenv ethact egiga0; " \
110 "${x_bootcmd_ethernet}; setenv ethact egiga1; " \
111 "${x_bootcmd_ethernet}; ${x_bootcmd_usb}; ${x_bootcmd_kernel}; "\
112 "setenv bootargs ${x_bootargs} ${x_bootargs_root}; " \
113 "bootm 0x6400000;"
114
115#define CONFIG_EXTRA_ENV_SETTINGS \
116 "x_bootcmd_ethernet=ping 192.168.2.1\0" \
117 "x_bootcmd_usb=usb start\0" \
118 "x_bootcmd_kernel=fatload usb 0 0x6400000 uImage\0" \
119 "x_bootargs=console=ttyS0,115200\0" \
120 "x_bootargs_root=root=/dev/sda2 rootdelay=10\0"
121
122/*
123 * Ethernet Driver configuration
124 */
125#ifdef CONFIG_CMD_NET
126#define CONFIG_MVGBE_PORTS {1, 1} /* enable both ports */
127#define CONFIG_PHY_BASE_ADR 0
128#endif /* CONFIG_CMD_NET */
129
130/*
131 * SATA Driver configuration
132 */
133#ifdef CONFIG_MVSATA_IDE
134#define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET
135#endif /*CONFIG_MVSATA_IDE*/
136
137/*
138 * RTC driver configuration
139 */
140#ifdef CONFIG_CMD_DATE
141#define CONFIG_RTC_MV
142#endif /* CONFIG_CMD_DATE */
143
144#define CONFIG_SYS_ALT_MEMTEST
145
146/*
147 * display enhanced info about the cpu at boot.
148 */
149#define CONFIG_DISPLAY_CPUINFO
150
Ian Campbell5f2e1422012-02-27 21:19:02 +0000151#define CONFIG_OF_LIBFDT
152
Jason Cooper2e0c1c72011-10-03 13:49:53 +0530153#endif /* _CONFIG_DREAMPLUG_H */