blob: 9c857883530e76058e873a7149fb495994383b9a [file] [log] [blame]
Rob Herring37fc0ed2011-10-24 08:50:20 +00001/*
2 * Copyright 2010-2011 Calxeda, Inc.
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License as published by the Free
6 * Software Foundation; either version 2 of the License, or (at your option)
7 * any later version.
8 *
9 * This program is distributed in the hope it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 * You should have received a copy of the GNU General Public License along with
15 * this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef __CONFIG_H
19#define __CONFIG_H
20
21#define CONFIG_L2_OFF
22
23#define CONFIG_SYS_NO_FLASH
24#define CFG_HZ 1000
25#define CONFIG_SYS_HZ CFG_HZ
26
27#define CONFIG_OF_LIBFDT
28#define CONFIG_FIT
29#define CONFIG_SYS_BOOTMAPSZ (16 << 20)
30
31/*
32 * Size of malloc() pool
33 */
34#define CONFIG_SYS_MALLOC_LEN (512 * 1024)
35
36#define CONFIG_PL011_SERIAL
37#define CONFIG_PL011_CLOCK 150000000
38#define CONFIG_PL01x_PORTS { (void *)(0xFFF36000) }
39#define CONFIG_CONS_INDEX 0
40
41#define CONFIG_BAUDRATE 38400
42#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
43
44#define CONFIG_MISC_INIT_R
45#define CONFIG_SCSI_AHCI
46#define CONFIG_SCSI_AHCI_PLAT
47#define CONFIG_SYS_SCSI_MAX_SCSI_ID 5
48#define CONFIG_SYS_SCSI_MAX_LUN 1
49#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
50 CONFIG_SYS_SCSI_MAX_LUN)
51
52#define CONFIG_DOS_PARTITION
53
54/*
55 * Command line configuration.
56 */
57#include <config_cmd_default.h>
58#undef CONFIG_CMD_NET
59#undef CONFIG_CMD_NFS
60
61#define CONFIG_CMD_BDI
62#define CONFIG_CMD_ELF
63#define CONFIG_CMD_MEMORY
64#define CONFIG_CMD_LOADS
65#define CONFIG_CMD_SCSI
66#define CONFIG_CMD_EXT2
67
68#define CONFIG_BOOTDELAY 2
69/*
70 * Miscellaneous configurable options
71 */
72#define CONFIG_CMDLINE_EDITING
73#define CONFIG_AUTO_COMPLETE
74#define CONFIG_SYS_LONGHELP /* undef to save memory */
75#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
76#define CONFIG_SYS_MAXARGS 16 /* max number of cmd args */
77#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
78#define CONFIG_SYS_PROMPT "Highbank #"
79/* Print Buffer Size */
80#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
81 sizeof(CONFIG_SYS_PROMPT)+16)
82
83#define CONFIG_SYS_LOAD_ADDR 0x800000
84
85/*-----------------------------------------------------------------------
86 * Stack sizes
87 *
88 * The stack sizes are set up in start.S using the settings below
89 */
90#define CONFIG_STACKSIZE (128*1024) /* regular stack */
91#ifdef CONFIG_USE_IRQ
92#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
93#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
94#endif
95
96/*-----------------------------------------------------------------------
97 * Physical Memory Map
98 */
99#define CONFIG_NR_DRAM_BANKS 1
100#define PHYS_SDRAM_1_SIZE (4089 << 20)
101#define CONFIG_SYS_MEMTEST_START 0x100000
102#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1_SIZE - 0x100000)
103
104/* Room required on the stack for the environment data */
105#define CONFIG_ENV_SIZE 0x2000
106#define CONFIG_ENV_IS_NOWHERE
107
108#define CONFIG_SYS_SDRAM_BASE 0x00000000
109#define CONFIG_SYS_TEXT_BASE 0x00001000
110#define CONFIG_SYS_INIT_SP_ADDR 0x01000000
111#define CONFIG_SKIP_LOWLEVEL_INIT
112
113#endif