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git01.mediatek.com / filogic / uboot / a31f2f5d5565c5006d60ae0ba77b4a6186f44c65 / . / arch / arm / include / asm / arch-kirkwood / config.h
blob: 91164eb4021a10f9f77a0e97c8de8b0e3c2bbaf0 [file] [log] [blame]
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]1/*
2 * (C) Copyright 2011
3 * Marvell Semiconductor <www.marvell.com>
4 * Written-by: Lei Wen <leiwen@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/*
26 * This file should be included in board config header file.
27 *
28 * It supports common definitions for Kirkwood platform
29 */
30
31#ifndef _KW_CONFIG_H
32#define _KW_CONFIG_H
33
34#if defined (CONFIG_KW88F6281)
35#include <asm/arch/kw88f6281.h>
36#elif defined (CONFIG_KW88F6192)
37#include <asm/arch/kw88f6192.h>
38#else
39#error "SOC Name not defined"
40#endif /* CONFIG_KW88F6281 */
41
Lei Wen298ae912011-10-18 20:11:42 +0530[diff] [blame]42#include <asm/arch/kirkwood.h>
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]43#define CONFIG_ARM926EJS 1 /* Basic Architecture */
Michael Walle5b519822011-10-31 20:22:58 +0530[diff] [blame]44#define CONFIG_SYS_CACHELINE_SIZE 32
45 /* default Dcache Line length for kirkwood */
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]46#define CONFIG_MD5 /* get_random_hex on krikwood needs MD5 support */
47#define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */
48#define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */
49#define CONFIG_KIRKWOOD_PCIE_INIT /* Enable PCIE Port0 for kernel */
50
51/*
52 * By default kwbimage.cfg from board specific folder is used
53 * If for some board, different configuration file need to be used,
54 * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file
55 */
56#ifndef CONFIG_SYS_KWD_CONFIG
57#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage.cfg
58#endif /* CONFIG_SYS_KWD_CONFIG */
59
60/* Kirkwood has 2k of Security SRAM, use it for SP */
61#define CONFIG_SYS_INIT_SP_ADDR 0xC8012000
62#define CONFIG_NR_DRAM_BANKS_MAX 2
63
64#define CONFIG_I2C_MVTWSI_BASE KW_TWSI_BASE
65#define MV_UART_CONSOLE_BASE KW_UART0_BASE
66#define MV_SATA_BASE KW_SATA_BASE
67#define MV_SATA_PORT0_OFFSET KW_SATA_PORT0_OFFSET
68#define MV_SATA_PORT1_OFFSET KW_SATA_PORT1_OFFSET
69
70/*
71 * NAND configuration
72 */
73#ifdef CONFIG_CMD_NAND
74#define CONFIG_NAND_KIRKWOOD
75#define CONFIG_SYS_NAND_BASE 0xD8000000 /* MV_DEFADR_NANDF */
76#define NAND_ALLOW_ERASE_ALL 1
77#endif
78
79/*
80 * SPI Flash configuration
81 */
82#ifdef CONFIG_CMD_SF
83#define CONFIG_HARD_SPI 1
84#define CONFIG_KIRKWOOD_SPI 1
85#define CONFIG_ENV_SPI_BUS 0
86#define CONFIG_ENV_SPI_CS 0
87#define CONFIG_ENV_SPI_MAX_HZ 50000000 /*50Mhz */
88#endif
89
90/*
91 * Ethernet Driver configuration
92 */
93#ifdef CONFIG_CMD_NET
94#define CONFIG_CMD_MII
95#define CONFIG_NETCONSOLE /* include NetConsole support */
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]96#define CONFIG_MII /* expose smi ove miiphy interface */
97#define CONFIG_MVGBE /* Enable Marvell Gbe Controller Driver */
98#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */
99#define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
100#define CONFIG_RESET_PHY_R /* use reset_phy() to init mv8831116 PHY */
101#endif /* CONFIG_CMD_NET */
102
103/*
104 * USB/EHCI
105 */
106#ifdef CONFIG_CMD_USB
Albert ARIBAUDa31f2f52012-02-06 20:39:29 +0530[diff] [blame^]107#define CONFIG_USB_EHCI_MARVELL
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]108#define CONFIG_EHCI_IS_TDI
109#endif /* CONFIG_CMD_USB */
110
111/*
112 * IDE Support on SATA ports
113 */
114#ifdef CONFIG_CMD_IDE
115#define __io
116#define CONFIG_CMD_EXT2
117#define CONFIG_MVSATA_IDE
118#define CONFIG_IDE_PREINIT
119#define CONFIG_MVSATA_IDE_USE_PORT1
120/* Needs byte-swapping for ATA data register */
121#define CONFIG_IDE_SWAP_IO
122/* Data, registers and alternate blocks are at the same offset */
123#define CONFIG_SYS_ATA_DATA_OFFSET (0x0100)
124#define CONFIG_SYS_ATA_REG_OFFSET (0x0100)
125#define CONFIG_SYS_ATA_ALT_OFFSET (0x0100)
126/* Each 8-bit ATA register is aligned to a 4-bytes address */
127#define CONFIG_SYS_ATA_STRIDE 4
128/* Controller supports 48-bits LBA addressing */
129#define CONFIG_LBA48
130/* CONFIG_CMD_IDE requires some #defines for ATA registers */
131#define CONFIG_SYS_IDE_MAXBUS 2
132#define CONFIG_SYS_IDE_MAXDEVICE 2
133/* ATA registers base is at SATA controller base */
134#define CONFIG_SYS_ATA_BASE_ADDR MV_SATA_BASE
135#endif /* CONFIG_CMD_IDE */
136
137/*
138 * I2C related stuff
139 */
140#ifdef CONFIG_CMD_I2C
Holger Brunckf3f93d22011-06-16 18:11:15 +0530[diff] [blame]141#ifndef CONFIG_SOFT_I2C
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]142#define CONFIG_I2C_MVTWSI
Holger Brunckf3f93d22011-06-16 18:11:15 +0530[diff] [blame]143#endif
Lei Wen20014762011-02-09 18:06:58 +0530[diff] [blame]144#define CONFIG_SYS_I2C_SLAVE 0x0
145#define CONFIG_SYS_I2C_SPEED 100000
146#endif
147
148#endif /* _KW_CONFIG_H */