4 * Kshitij Gupta <kshitij@ti.com>
5 * Configuation settings for the TI OMAP Innovator board.
9 * Philippe Robin, <philippe.robin@arm.com>
10 * Configuration for Integrator AP board.
12 * See file CREDITS for list of people who contributed to this
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.
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.
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., 59 Temple Place, Suite 330, Boston,
34 #define CONFIG_INTEGRATOR
35 #define CONFIG_ARCH_INTEGRATOR
37 * High Level Configuration Options
40 #define CONFIG_SYS_TEXT_BASE 0x01000000
41 #define CONFIG_SYS_MEMTEST_START 0x100000
42 #define CONFIG_SYS_MEMTEST_END 0x10000000
43 #define CONFIG_SYS_HZ 1000
44 #define CONFIG_SYS_HZ_CLOCK 24000000 /* Timer 1 is clocked at 24Mhz */
45 #define CONFIG_SYS_TIMERBASE 0x13000100 /* Timer1 */
47 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
48 #define CONFIG_SETUP_MEMORY_TAGS 1
49 #define CONFIG_MISC_INIT_R 1 /* call misc_init_r during start up */
51 #define CONFIG_SKIP_LOWLEVEL_INIT
52 #define CONFIG_CM_INIT 1
53 #define CONFIG_CM_REMAP 1
54 #define CONFIG_CM_SPD_DETECT
57 * Size of malloc() pool
59 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
64 #define CONFIG_PL010_SERIAL
65 #define CONFIG_CONS_INDEX 0
66 #define CONFIG_BAUDRATE 38400
67 #define CONFIG_PL01x_PORTS { (void *) (CONFIG_SYS_SERIAL0), (void *) (CONFIG_SYS_SERIAL1) }
68 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
69 #define CONFIG_SYS_SERIAL0 0x16000000
70 #define CONFIG_SYS_SERIAL1 0x17000000
76 #define CONFIG_BOOTP_BOOTFILESIZE
77 #define CONFIG_BOOTP_BOOTPATH
78 #define CONFIG_BOOTP_GATEWAY
79 #define CONFIG_BOOTP_HOSTNAME
83 * Command line configuration.
85 #include <config_cmd_default.h>
87 #define CONFIG_BOOTDELAY 2
88 #define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyAM0 console=tty"
89 #define CONFIG_BOOTCOMMAND ""
92 * Miscellaneous configurable options
94 #define CONFIG_SYS_LONGHELP /* undef to save memory */
95 #define CONFIG_SYS_HUSH_PARSER
96 #define CONFIG_SYS_PROMPT "Integrator-AP # " /* Monitor Command Prompt */
97 #define CONFIG_SYS_PROMPT_HUSH_PS2 "# "
98 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
99 /* Print Buffer Size */
100 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
101 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
102 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
104 #define CONFIG_SYS_LOAD_ADDR 0x7fc0 /* default load address */
106 /*-----------------------------------------------------------------------
109 * The stack sizes are set up in start.S using the settings below
111 #define CONFIG_STACKSIZE (128*1024) /* regular stack */
112 #ifdef CONFIG_USE_IRQ
113 #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
114 #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
117 /*-----------------------------------------------------------------------
118 * Physical Memory Map
120 #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
121 #define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */
122 #define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
123 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
124 #define CONFIG_SYS_INIT_RAM_SIZE PHYS_SDRAM_1_SIZE
125 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_SDRAM_BASE + \
126 CONFIG_SYS_INIT_RAM_SIZE - \
127 GENERATED_GBL_DATA_SIZE)
128 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_GBL_DATA_OFFSET
130 #define CONFIG_SYS_FLASH_BASE 0x24000000
132 /*-----------------------------------------------------------------------
133 * FLASH and environment organization
135 #define CONFIG_SYS_FLASH_CFI 1
136 #define CONFIG_FLASH_CFI_DRIVER 1
137 #define CONFIG_ENV_IS_NOWHERE
138 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
139 /* timeout values are in ticks */
140 #define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
141 #define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
142 #define CONFIG_SYS_MAX_FLASH_SECT 128
143 #define CONFIG_ENV_SIZE 32768
146 /*-----------------------------------------------------------------------
151 #define CONFIG_CMD_PCI
152 #define CONFIG_PCI_PNP
154 #define CONFIG_NET_MULTI
156 #define CONFIG_EEPRO100
157 #define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
160 /*-----------------------------------------------------------------------
161 * There are various dependencies on the core module (CM) fitted
162 * Users should refer to their CM user guide
163 * - when porting adjust u-boot/Makefile accordingly
164 * to define the necessary CONFIG_ s for the CM involved
165 * see e.g. integratorcp_CM926EJ-S_config
167 #include "armcoremodule.h"
169 #endif /* __CONFIG_H */