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Wolfgang Denk265817c2005-09-25 00:53:22 +02001/*
2 * (C) Copyright 2003
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02005 * SPDX-License-Identifier: GPL-2.0+
Wolfgang Denk265817c2005-09-25 00:53:22 +02006 */
7
8/*
9 * This file contains the configuration parameters for the dbau1x00 board.
10 */
11
12#ifndef __CONFIG_H
13#define __CONFIG_H
14
Wolfgang Denk265817c2005-09-25 00:53:22 +020015#define CONFIG_PB1X00 1
Shinya Kuribayashi8bde63e2008-06-07 20:51:56 +090016#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */
Wolfgang Denk265817c2005-09-25 00:53:22 +020017
Daniel Schwierzecke8bb0c22014-11-15 23:30:01 +010018#define CONFIG_SYS_GENERIC_BOARD
19#define CONFIG_DISPLAY_BOARDINFO
20
Wolfgang Denk265817c2005-09-25 00:53:22 +020021#ifdef CONFIG_PB1000
Shinya Kuribayashi8bde63e2008-06-07 20:51:56 +090022#define CONFIG_SOC_AU1000 1
Wolfgang Denk265817c2005-09-25 00:53:22 +020023#else
24#ifdef CONFIG_PB1100
Shinya Kuribayashi8bde63e2008-06-07 20:51:56 +090025#define CONFIG_SOC_AU1100 1
Wolfgang Denk265817c2005-09-25 00:53:22 +020026#else
27#ifdef CONFIG_PB1500
Shinya Kuribayashi8bde63e2008-06-07 20:51:56 +090028#define CONFIG_SOC_AU1500 1
Wolfgang Denk265817c2005-09-25 00:53:22 +020029#else
30#error "No valid board set"
31#endif
32#endif
33#endif
34
35#define CONFIG_ETHADDR DE:AD:BE:EF:01:01 /* Ethernet address */
36
37#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
38
39#define CONFIG_BAUDRATE 115200
40
Wolfgang Denk265817c2005-09-25 00:53:22 +020041#define CONFIG_TIMESTAMP /* Print image info with timestamp */
42#undef CONFIG_BOOTARGS
43
44#define CONFIG_EXTRA_ENV_SETTINGS \
Wolfgang Denkfe126d82005-11-20 21:40:11 +010045 "addmisc=setenv bootargs ${bootargs} " \
46 "console=ttyS0,${baudrate} " \
Wolfgang Denk265817c2005-09-25 00:53:22 +020047 "panic=1\0" \
48 "bootfile=/vmlinux.img\0" \
Wolfgang Denkfe126d82005-11-20 21:40:11 +010049 "load=tftp 80500000 ${u-boot}\0" \
Wolfgang Denk265817c2005-09-25 00:53:22 +020050 ""
51/* Boot from NFS root */
Wolfgang Denkfe126d82005-11-20 21:40:11 +010052#define CONFIG_BOOTCOMMAND "bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm"
Wolfgang Denk265817c2005-09-25 00:53:22 +020053
54/*
55 * Miscellaneous configurable options
56 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020057#define CONFIG_SYS_LONGHELP /* undef to save memory */
58#define CONFIG_SYS_PROMPT "Pb1x00 # " /* Monitor Command Prompt */
59#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
60#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
61#define CONFIG_SYS_MAXARGS 16 /* max number of command args*/
Wolfgang Denk265817c2005-09-25 00:53:22 +020062
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020063#define CONFIG_SYS_MALLOC_LEN 128*1024
Wolfgang Denk265817c2005-09-25 00:53:22 +020064
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020065#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
Wolfgang Denk265817c2005-09-25 00:53:22 +020066
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020067#define CONFIG_SYS_MIPS_TIMER_FREQ 396000000
Shinya Kuribayashia55d4812008-06-05 22:29:00 +090068
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020069#define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
Wolfgang Denk265817c2005-09-25 00:53:22 +020070
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020071#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */
Wolfgang Denk265817c2005-09-25 00:53:22 +020072
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020073#define CONFIG_SYS_MEMTEST_START 0x80100000
74#undef CONFIG_SYS_MEMTEST_START
75#define CONFIG_SYS_MEMTEST_START 0x80200000
76#define CONFIG_SYS_MEMTEST_END 0x83800000
Wolfgang Denk265817c2005-09-25 00:53:22 +020077
78/*-----------------------------------------------------------------------
79 * FLASH and environment organization
80 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020081#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
82#define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
Wolfgang Denk265817c2005-09-25 00:53:22 +020083
84#define PHYS_FLASH_1 0xbec00000 /* Flash Bank #1 */
85#define PHYS_FLASH_2 0xbfc00000 /* Flash Bank #2 */
86
87/* The following #defines are needed to get flash environment right */
Wolfgang Denk14d0a022010-10-07 21:51:12 +020088#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020089#define CONFIG_SYS_MONITOR_LEN (192 << 10)
Wolfgang Denk265817c2005-09-25 00:53:22 +020090
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020091#define CONFIG_SYS_INIT_SP_OFFSET 0x4000000
Wolfgang Denk265817c2005-09-25 00:53:22 +020092
93/* We boot from this flash, selected with dip switch */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020094#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_2
Wolfgang Denk265817c2005-09-25 00:53:22 +020095
96/* timeout values are in ticks */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020097#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
98#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
Wolfgang Denk265817c2005-09-25 00:53:22 +020099
Jean-Christophe PLAGNIOL-VILLARD93f6d722008-09-10 22:48:00 +0200100#define CONFIG_ENV_IS_NOWHERE 1
Wolfgang Denk265817c2005-09-25 00:53:22 +0200101
102/* Address and size of Primary Environment Sector */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200103#define CONFIG_ENV_ADDR 0xB0030000
104#define CONFIG_ENV_SIZE 0x10000
Wolfgang Denk265817c2005-09-25 00:53:22 +0200105
106#define CONFIG_FLASH_16BIT
107
108#define CONFIG_NR_DRAM_BANKS 2
109
Wolfgang Denk265817c2005-09-25 00:53:22 +0200110
111#define CONFIG_MEMSIZE_IN_BYTES
112
113
114/*---USB -------------------------------------------*/
115#if 0
116#define CONFIG_USB_OHCI
Wolfgang Denk265817c2005-09-25 00:53:22 +0200117#define CONFIG_USB_STORAGE
118#define CONFIG_DOS_PARTITION
Wolfgang Denk265817c2005-09-25 00:53:22 +0200119#endif
120
121/*---ATA PCMCIA ------------------------------------*/
122#if 0
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200123#define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */
124#define CONFIG_SYS_PCMCIA_MEM_ADDR 0x20000000
Wolfgang Denk265817c2005-09-25 00:53:22 +0200125#define CONFIG_PCMCIA_SLOT_A
126
127#define CONFIG_ATAPI 1
128#define CONFIG_MAC_PARTITION 1
129
130/* We run CF in "true ide" mode or a harddrive via pcmcia */
131#define CONFIG_IDE_PCMCIA 1
132
133/* We only support one slot for now */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200134#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
135#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
Wolfgang Denk265817c2005-09-25 00:53:22 +0200136
137#undef CONFIG_IDE_LED /* LED for ide not supported */
138#undef CONFIG_IDE_RESET /* reset for ide not supported */
139
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200140#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
Wolfgang Denk265817c2005-09-25 00:53:22 +0200141
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200142#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
Wolfgang Denk265817c2005-09-25 00:53:22 +0200143
144/* Offset for data I/O */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200145#define CONFIG_SYS_ATA_DATA_OFFSET 8
Wolfgang Denk265817c2005-09-25 00:53:22 +0200146
147/* Offset for normal register accesses */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200148#define CONFIG_SYS_ATA_REG_OFFSET 0
Wolfgang Denk265817c2005-09-25 00:53:22 +0200149
150/* Offset for alternate registers */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200151#define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
Wolfgang Denk265817c2005-09-25 00:53:22 +0200152
153#endif
154/*-----------------------------------------------------------------------
155 * Cache Configuration
156 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200157#define CONFIG_SYS_DCACHE_SIZE 16384
158#define CONFIG_SYS_ICACHE_SIZE 16384
159#define CONFIG_SYS_CACHELINE_SIZE 32
Wolfgang Denk265817c2005-09-25 00:53:22 +0200160
Jon Loeliger26a34562007-07-04 22:33:17 -0500161
162/*
Jon Loeliger079a1362007-07-10 10:12:10 -0500163 * BOOTP options
164 */
165#define CONFIG_BOOTP_BOOTFILESIZE
166#define CONFIG_BOOTP_BOOTPATH
167#define CONFIG_BOOTP_GATEWAY
168#define CONFIG_BOOTP_HOSTNAME
169
170
171/*
Jon Loeliger26a34562007-07-04 22:33:17 -0500172 * Command line configuration.
173 */
174#include <config_cmd_default.h>
175
176#define CONFIG_CMD_DHCP
177#define CONFIG_CMD_ELF
178#define CONFIG_CMD_MII
179#define CONFIG_CMD_PING
180
Mike Frysingerbdab39d2009-01-28 19:08:14 -0500181#undef CONFIG_CMD_SAVEENV
Jon Loeliger26a34562007-07-04 22:33:17 -0500182#undef CONFIG_CMD_FAT
183#undef CONFIG_CMD_FLASH
184#undef CONFIG_CMD_FPGA
185#undef CONFIG_CMD_IDE
186#undef CONFIG_CMD_LOADS
187#undef CONFIG_CMD_RUN
188#undef CONFIG_CMD_LOADB
189#undef CONFIG_CMD_ELF
190#undef CONFIG_CMD_BDI
191#undef CONFIG_CMD_BEDBUG
Wolfgang Denk265817c2005-09-25 00:53:22 +0200192
193#endif /* __CONFIG_H */