2 * include/configs/mx1ads.h
5 * Techware Information Technology, Inc.
6 * http://www.techware.com.tw/
8 * Ming-Len Wu <minglen_wu@techware.com.tw>
10 * This is the Configuration setting for Motorola MX1ADS board
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.
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.
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., 59 Temple Place, Suite 330, Boston,
33 * If we are developing, we might want to start armboot from ram
34 * so we MUST NOT initialize critical regs like mem-timing ...
36 #define CONFIG_INIT_CRITICAL /* undef for developing */
39 * High Level Configuration Options
42 #define CONFIG_ARM920T 1 /* This is an ARM920T Core */
43 #define CONFIG_MC9328 1 /* It's a Motorola MC9328 SoC */
44 #define CONFIG_MX1ADS 1 /* on a Motorola MX1ADS Board */
46 #define BOARD_LATE_INIT 1
49 #define USE_920T_MMU 1
50 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
53 #define CFG_MX1_GPCR 0x000003AB /* for MX1ADS 0L44N */
54 #define CFG_MX1_GPCR 0x000003AB /* for MX1ADS 0L44N */
55 #define CFG_MX1_GPCR 0x000003AB /* for MX1ADS 0L44N */
59 * Size of malloc() pool
62 #define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024)
63 #define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
66 * CS8900 Ethernet drivers
68 #define CONFIG_DRIVER_CS8900 1 /* we have a CS8900 on-board */
69 #define CS8900_BASE 0x15000300
70 #define CS8900_BUS16 1 /* the Linux driver does accesses as shorts */
73 * select serial console configuration
76 #define CONFIG_UART1 1
77 /* #define CONFIG_UART2 1 */
79 #define CONFIG_BAUDRATE 115200
81 /***********************************************************
83 ***********************************************************/
85 #define CONFIG_COMMANDS \
89 /*CFG_CMD_EEPROM |*/ \
95 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
96 #include <cmd_confdefs.h>
98 #define CONFIG_BOOTDELAY 3
99 #define CONFIG_BOOTARGS "root=/dev/docbp mem=48M"
100 #define CONFIG_ETHADDR 08:00:3e:26:0a:5c
101 #define CONFIG_NETMASK 255.255.255.0
102 #define CONFIG_IPADDR 192.168.0.22
103 #define CONFIG_SERVERIP 192.168.0.11
104 #define CONFIG_BOOTFILE "mx1ads"
105 /*#define CONFIG_BOOTCOMMAND "tftp; bootm" */
107 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
108 #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
109 /* what's this ? it's not used anywhere */
110 #define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
114 * Miscellaneous configurable options
117 #define CFG_HUSH_PARSER 1
118 #define CFG_PROMPT_HUSH_PS2 "> "
120 #define CFG_LONGHELP /* undef to save memory */
122 #ifdef CFG_HUSH_PARSER
123 #define CFG_PROMPT "MX1ADS$ " /* Monitor Command Prompt */
125 #define CFG_PROMPT "MX1ADS=> " /* Monitor Command Prompt */
128 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
129 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16)
130 /* Print Buffer Size */
131 #define CFG_MAXARGS 16 /* max number of command args */
132 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
134 #define CFG_MEMTEST_START 0x09000000 /* memtest works on */
135 #define CFG_MEMTEST_END 0x0AF00000 /* 63 MB in DRAM */
137 #undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */
139 #define CFG_LOAD_ADDR 0x08800000 /* default load address */
144 /* valid baudrates */
145 #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
147 /*-----------------------------------------------------------------------
150 * The stack sizes are set up in start.S using the settings below
152 #define CONFIG_STACKSIZE (128*1024) /* regular stack */
153 #ifdef CONFIG_USE_IRQ
154 #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
155 #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
158 /*-----------------------------------------------------------------------
159 * Physical Memory Map
163 #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of SDRAM */
164 #define PHYS_SDRAM_1 0x08000000 /* SDRAM on CSD0 */
165 #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
167 #define CFG_MAX_FLASH_BANKS 1 /* 1 bank of SyncFlash */
168 #define CFG_FLASH_BASE 0x0C000000 /* SyncFlash on CSD1 */
169 #define FLASH_BANK_SIZE 0x01000000 /* 16 MB Total */
172 /*-----------------------------------------------------------------------
173 * FLASH and environment organization
177 #define CONFIG_SYNCFLASH 1
178 #define PHYS_FLASH_SIZE 0x01000000
179 #define CFG_MAX_FLASH_SECT (16)
180 #define CFG_ENV_ADDR (CFG_FLASH_BASE+0x00ff0000)
182 #define CFG_ENV_IS_IN_FLASH 1
183 #define CFG_ENV_SIZE 0x0f000 /* Total Size of Environment Sector */
184 #define CFG_ENV_SECT_SIZE 0x100000
185 #endif /* __CONFIG_H */