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rename CFG_ENV macros to CONFIG_ENV
[people/ms/u-boot.git] / include / configs / ml401.h
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76316a31 1/*
188dc16b 2 * (C) Copyright 2007-2008 Michal Simek
76316a31 3 *
cb1bc63b 4 * Michal SIMEK <monstr@monstr.eu>
76316a31
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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., 59 Temple Place, Suite 330, Boston,
22 * MA 02111-1307 USA
23 */
24
25#ifndef __CONFIG_H
26#define __CONFIG_H
27
28#include "../board/xilinx/ml401/xparameters.h"
29
30#define CONFIG_MICROBLAZE 1 /* MicroBlaze CPU */
1a50f164 31#define MICROBLAZE_V5 1
76316a31
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32#define CONFIG_ML401 1 /* ML401 Board */
33
34/* uart */
af7ae1a4 35#ifdef XILINX_UARTLITE_BASEADDR
853643d8 36#define CONFIG_XILINX_UARTLITE
af7ae1a4
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37#define CONFIG_SERIAL_BASE XILINX_UARTLITE_BASEADDR
38#define CONFIG_BAUDRATE XILINX_UARTLITE_BAUDRATE
76316a31 39#define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE }
af7ae1a4
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40#else
41#ifdef XILINX_UART16550_BASEADDR
42#define CFG_NS16550
43#define CFG_NS16550_SERIAL
44#define CFG_NS16550_REG_SIZE 4
45#define CONFIG_CONS_INDEX 1
46#define CFG_NS16550_COM1 XILINX_UART16550_BASEADDR
47#define CFG_NS16550_CLK XILINX_UART16550_CLOCK_HZ
48#define CONFIG_BAUDRATE 115200
49#define CFG_BAUDRATE_TABLE { 9600, 115200 }
50#endif
51#endif
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52
53/* setting reset address */
d62f64cc 54/*#define CFG_RESET_ADDRESS TEXT_BASE*/
76316a31 55
17980495 56/* ethernet */
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57#ifdef XILINX_EMAC_BASEADDR
58#define CONFIG_XILINX_EMAC 1
4d49b280 59#define CFG_ENET
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60#else
61#ifdef XILINX_EMACLITE_BASEADDR
62#define CONFIG_XILINX_EMACLITE 1
4d49b280 63#define CFG_ENET
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64#endif
65#endif
66#undef ET_DEBUG
17980495 67
76316a31 68/* gpio */
4c6a6f02 69#ifdef XILINX_GPIO_BASEADDR
76316a31 70#define CFG_GPIO_0 1
17980495 71#define CFG_GPIO_0_ADDR XILINX_GPIO_BASEADDR
4c6a6f02 72#endif
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73
74/* interrupt controller */
4d49b280 75#ifdef XILINX_INTC_BASEADDR
76316a31 76#define CFG_INTC_0 1
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77#define CFG_INTC_0_ADDR XILINX_INTC_BASEADDR
78#define CFG_INTC_0_NUM XILINX_INTC_NUM_INTR_INPUTS
4d49b280 79#endif
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80
81/* timer */
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82#ifdef XILINX_TIMER_BASEADDR
83#if (XILINX_TIMER_IRQ != -1)
76316a31 84#define CFG_TIMER_0 1
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85#define CFG_TIMER_0_ADDR XILINX_TIMER_BASEADDR
86#define CFG_TIMER_0_IRQ XILINX_TIMER_IRQ
87#define FREQUENCE XILINX_CLOCK_FREQ
76316a31 88#define CFG_TIMER_0_PRELOAD ( FREQUENCE/1000 )
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89#endif
90#else
91#ifdef XILINX_CLOCK_FREQ
853643d8 92#define CONFIG_XILINX_CLOCK_FREQ XILINX_CLOCK_FREQ
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93#else
94#error BAD CLOCK FREQ
95#endif
96#endif
19bf1fba 97/* FSL */
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98/* #define CFG_FSL_2 */
99/* #define FSL_INTR_2 1 */
19bf1fba 100
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101/*
102 * memory layout - Example
103 * TEXT_BASE = 0x1200_0000;
104 * CFG_SRAM_BASE = 0x1000_0000;
105 * CFG_SRAM_SIZE = 0x0400_0000;
106 *
107 * CFG_GBL_DATA_OFFSET = 0x1000_0000 + 0x0400_0000 - 0x1000 = 0x13FF_F000
108 * CFG_MONITOR_BASE = 0x13FF_F000 - 0x40000 = 0x13FB_F000
32556443 109 * CFG_MALLOC_BASE = 0x13FB_F000 - 0x40000 = 0x13F7_F000
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110 *
111 * 0x1000_0000 CFG_SDRAM_BASE
112 * FREE
113 * 0x1200_0000 TEXT_BASE
114 * U-BOOT code
115 * 0x1202_0000
116 * FREE
117 *
118 * STACK
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119 * 0x13F7_F000 CFG_MALLOC_BASE
120 * MALLOC_AREA 256kB Alloc
76316a31 121 * 0x11FB_F000 CFG_MONITOR_BASE
17980495 122 * MONITOR_CODE 256kB Env
76316a31 123 * 0x13FF_F000 CFG_GBL_DATA_OFFSET
853643d8 124 * GLOBAL_DATA 4kB bd, gd
76316a31
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125 * 0x1400_0000 CFG_SDRAM_BASE + CFG_SDRAM_SIZE
126 */
127
128/* ddr sdram - main memory */
17980495
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129#define CFG_SDRAM_BASE XILINX_RAM_START
130#define CFG_SDRAM_SIZE XILINX_RAM_SIZE
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131#define CFG_MEMTEST_START CFG_SDRAM_BASE
132#define CFG_MEMTEST_END (CFG_SDRAM_BASE + 0x1000)
133
134/* global pointer */
135#define CFG_GBL_DATA_SIZE 0x1000 /* size of global data */
32556443 136/* start of global data */
853643d8 137#define CFG_GBL_DATA_OFFSET (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - CFG_GBL_DATA_SIZE)
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138
139/* monitor code */
140#define SIZE 0x40000
141#define CFG_MONITOR_LEN SIZE
142#define CFG_MONITOR_BASE (CFG_GBL_DATA_OFFSET - CFG_MONITOR_LEN)
17980495 143#define CFG_MONITOR_END (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
76316a31 144#define CFG_MALLOC_LEN SIZE
17980495 145#define CFG_MALLOC_BASE (CFG_MONITOR_BASE - CFG_MALLOC_LEN)
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146
147/* stack */
148#define CFG_INIT_SP_OFFSET CFG_MONITOR_BASE
149
150/*#define RAMENV */
151#define FLASH
152
153#ifdef FLASH
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154 #define CFG_FLASH_BASE XILINX_FLASH_START
155 #define CFG_FLASH_SIZE XILINX_FLASH_SIZE
76316a31 156 #define CFG_FLASH_CFI 1
00b1883a 157 #define CONFIG_FLASH_CFI_DRIVER 1
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158 #define CFG_FLASH_EMPTY_INFO 1 /* ?empty sector */
159 #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
160 #define CFG_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
144876a3 161 #define CFG_FLASH_PROTECTION /* hardware flash protection */
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162
163 #ifdef RAMENV
93f6d725 164 #define CONFIG_ENV_IS_NOWHERE 1
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165 #define CONFIG_ENV_SIZE 0x1000
166 #define CONFIG_ENV_ADDR (CFG_MONITOR_BASE - CONFIG_ENV_SIZE)
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167
168 #else /* !RAMENV */
5a1aceb0 169 #define CONFIG_ENV_IS_IN_FLASH 1
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170 #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
171 #define CONFIG_ENV_ADDR (CFG_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
172 #define CONFIG_ENV_SIZE 0x40000
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173 #endif /* !RAMBOOT */
174#else /* !FLASH */
175 /* ENV in RAM */
176 #define CFG_NO_FLASH 1
93f6d725 177 #define CONFIG_ENV_IS_NOWHERE 1
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178 #define CONFIG_ENV_SIZE 0x1000
179 #define CONFIG_ENV_ADDR (CFG_MONITOR_BASE - CONFIG_ENV_SIZE)
144876a3 180 #define CFG_FLASH_PROTECTION /* hardware flash protection */
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181#endif /* !FLASH */
182
853643d8
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183/* system ace */
184#ifdef XILINX_SYSACE_BASEADDR
185 #define CONFIG_SYSTEMACE
186 /* #define DEBUG_SYSTEMACE */
187 #define SYSTEMACE_CONFIG_FPGA
188 #define CFG_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR
189 #define CFG_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH
190 #define CONFIG_DOS_PARTITION
191#endif
192
079a136c
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193/*
194 * BOOTP options
195 */
196#define CONFIG_BOOTP_BOOTFILESIZE
197#define CONFIG_BOOTP_BOOTPATH
198#define CONFIG_BOOTP_GATEWAY
199#define CONFIG_BOOTP_HOSTNAME
76316a31 200
5dc11a51
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201/*
202 * Command line configuration.
203 */
204#include <config_cmd_default.h>
205
206#define CONFIG_CMD_ASKENV
5dc11a51 207#define CONFIG_CMD_CACHE
5dc11a51 208#define CONFIG_CMD_IRQ
5dc11a51 209#define CONFIG_CMD_MFSL
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210
211#ifndef CFG_ENET
212 #undef CONFIG_CMD_NET
213#else
214 #define CONFIG_CMD_PING
215#endif
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216
217#if defined(CONFIG_SYSTEMACE)
218 #define CONFIG_CMD_EXT2
219 #define CONFIG_CMD_FAT
220#endif
5dc11a51
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221
222#if defined(FLASH)
223 #define CONFIG_CMD_ECHO
224 #define CONFIG_CMD_FLASH
225 #define CONFIG_CMD_IMLS
226 #define CONFIG_CMD_JFFS2
227
228 #if !defined(RAMENV)
229 #define CONFIG_CMD_ENV
230 #define CONFIG_CMD_SAVES
76316a31 231 #endif
853643d8
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232#else
233 #undef CONFIG_CMD_FLASH
5dc11a51 234#endif
76316a31 235
5dc11a51 236#if defined(CONFIG_CMD_JFFS2)
144876a3
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237/* JFFS2 partitions */
238#define CONFIG_JFFS2_CMDLINE /* mtdparts command line support */
239#define MTDIDS_DEFAULT "nor0=ml401-0"
240
241/* default mtd partition table */
242#define MTDPARTS_DEFAULT "mtdparts=ml401-0:256k(u-boot),"\
243 "256k(env),3m(kernel),1m(romfs),"\
244 "1m(cramfs),-(jffs2)"
245#endif
246
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247/* Miscellaneous configurable options */
248#define CFG_PROMPT "U-Boot-mONStR> "
249#define CFG_CBSIZE 512 /* size of console buffer */
250#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) /* print buffer size */
251#define CFG_MAXARGS 15 /* max number of command args */
252#define CFG_LONGHELP
253#define CFG_LOAD_ADDR 0x12000000 /* default load address */
254
144876a3 255#define CONFIG_BOOTDELAY 30
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256#define CONFIG_BOOTARGS "root=romfs"
257#define CONFIG_HOSTNAME "ml401"
853643d8 258#define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm"
76316a31 259#define CONFIG_IPADDR 192.168.0.3
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260#define CONFIG_SERVERIP 192.168.0.5
261#define CONFIG_GATEWAYIP 192.168.0.1
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262#define CONFIG_ETHADDR 00:E0:0C:00:00:FD
263
264/* architecture dependent code */
265#define CFG_USR_EXCEP /* user exception */
266#define CFG_HZ 1000
267
144876a3
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268#define CONFIG_PREBOOT "echo U-BOOT for ML401;setenv preboot;echo"
269
270#define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes\0" /* hardware flash protection */\
271 "nor0=ml401-0\0"\
272 "mtdparts=mtdparts=ml401-0:"\
273 "256k(u-boot),256k(env),3m(kernel),"\
274 "1m(romfs),1m(cramfs),-(jffs2)\0"
275
188dc16b
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276#define CONFIG_CMDLINE_EDITING
277#define CONFIG_OF_LIBFDT 1
278
76316a31 279#endif /* __CONFIG_H */