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Armada100: Add SPI flash support for Marvell gplugD
[J-u-boot.git] / include / configs / gplugd.h
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1/*
2 * (C) Copyright 2011
3 * eInfochips Ltd. <www.einfochips.com>
4 * Written-by: Ajay Bhargav <[email protected]>
5 *
6 * Based on Aspenite:
7 * (C) Copyright 2010
8 * Marvell Semiconductor <www.marvell.com>
9 * Written-by: Prafulla Wadaskar <[email protected]>
10 * Contributor: Mahavir Jain <[email protected]>
11 *
12 * See file CREDITS for list of people who contributed to this
13 * project.
14 *
15 * This program is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License as
17 * published by the Free Software Foundation; either version 2 of
18 * the License, or (at your option) any later version.
19 *
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, write to the Free Software
27 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
28 * MA 02110-1301 USA
29 */
30
31#ifndef __CONFIG_GPLUGD_H
32#define __CONFIG_GPLUGD_H
33
34/*
35 * Version number information
36 */
37#define CONFIG_IDENT_STRING "\nMarvell-gplugD"
38
39/*
40 * High Level Configuration Options
41 */
42#define CONFIG_SHEEVA_88SV331xV5 1 /* CPU Core subversion */
43#define CONFIG_ARMADA100 1 /* SOC Family Name */
44#define CONFIG_ARMADA168 1 /* SOC Used on this Board */
45#define CONFIG_MACH_SHEEVAD /* Machine type */
46#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
47
48#define CONFIG_SYS_TEXT_BASE 0x00f00000
49
50/*
51 * There is no internal RAM in ARMADA100, using DRAM
52 * TBD: dcache to be used for this
53 */
54#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE - 0x00200000)
55#define CONFIG_NR_DRAM_BANKS_MAX 2
56
57/*
58 * Commands configuration
59 */
60#define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */
61#include <config_cmd_default.h>
62#define CONFIG_CMD_I2C
63#define CONFIG_CMD_AUTOSCRIPT
64#undef CONFIG_CMD_FPGA
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65
66/* Disable DCACHE */
67#define CONFIG_SYS_DCACHE_OFF
68
69/* Network configuration */
70#ifdef CONFIG_CMD_NET
71#define CONFIG_CMD_PING
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72#define CONFIG_ARMADA100_FEC
73
74/* DHCP Support */
75#define CONFIG_CMD_DHCP
76#define CONFIG_BOOTP_DHCP_REQUEST_DELAY 50000
77#endif /* CONFIG_CMD_NET */
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79/* GPIO Support */
80#define CONFIG_MARVELL_GPIO
81
82/* PHY configuration */
83#define CONFIG_MII
84#define CONFIG_CMD_MII
85#define CONFIG_RESET_PHY_R
86/* 88E3015 register definition */
87#define PHY_LED_PAR_SEL_REG 22
88#define PHY_LED_MAN_REG 25
89#define PHY_LED_VAL 0x5b /* LINK LED1, ACT LED2 */
90/* GPIO Configuration for PHY */
91#define CONFIG_SYS_GPIO_PHY_RST 104 /* GPIO104 */
92
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93/* SPI Support */
94#define CONFIG_ARMADA100_SPI
95#define CONFIG_ENV_SPI_CS 110
96#define CONFIG_SYS_SSP_PORT 2
97
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98/* Flash Support */
99#define CONFIG_CMD_SF
100#define CONFIG_SPI_FLASH_ATMEL
101
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102/*
103 * mv-common.h should be defined after CMD configs since it used them
104 * to enable certain macros
105 */
106#include "mv-common.h"
107#undef CONFIG_ARCH_MISC_INIT
108
109#ifdef CONFIG_SYS_NS16550_COM1
110#undef CONFIG_SYS_NS16550_COM1
111#endif /* CONFIG_SYS_NS16550_COM1 */
112
113#define CONFIG_SYS_NS16550_COM1 ARMD1_UART3_BASE
114
115/*
116 * Environment variables configurations
117 */
118#define CONFIG_ENV_IS_NOWHERE 1 /* if env in SDRAM */
119#define CONFIG_ENV_SIZE 0x20000 /* 64k */
120
121#endif /* __CONFIG_GPLUGD_H */
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