]> git.ipfire.org Git - people/ms/u-boot.git/blob - include/configs/mpr2.h
rename CFG_ macros to CONFIG_SYS
[people/ms/u-boot.git] / include / configs / mpr2.h
1 /*
2 * Configuation settings for MPR2
3 *
4 * Copyright (C) 2008
5 * Mark Jonas <mark.jonas@de.bosch.com>
6 *
7 * See file CREDITS for list of people who contributed to this
8 * project.
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 * MA 02111-1307 USA
24 */
25
26 #ifndef __MPR2_H
27 #define __MPR2_H
28
29 /* Supported commands */
30 #define CONFIG_CMD_ENV
31 #define CONFIG_CMD_CACHE
32 #define CONFIG_CMD_MEMORY
33 #define CONFIG_CMD_FLASH
34
35 /* Default environment variables */
36 #define CONFIG_BAUDRATE 115200
37 #define CONFIG_BOOTARGS "console=ttySC0,115200"
38 #define CONFIG_BOOTFILE /boot/zImage
39 #define CONFIG_LOADADDR 0x8E000000
40 #define CONFIG_VERSION_VARIABLE
41
42 /* CPU and platform */
43 #define CONFIG_SH 1
44 #define CONFIG_SH3 1
45 #define CONFIG_CPU_SH7720 1
46 #define CONFIG_MPR2 1
47
48 /* U-Boot internals */
49 #define CONFIG_SYS_LONGHELP /* undef to save memory */
50 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
51 #define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */
52 #define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
53 #define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */
54 #define CONFIG_SYS_BARGSIZE 512 /* Buffer size for Boot Arguments passed to kernel */
55 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate settings for this board */
56 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
57 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
58 #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
59 #define CONFIG_SYS_MALLOC_LEN (256 * 1024)
60 #define CONFIG_SYS_GBL_DATA_SIZE 256
61
62 /* Memory */
63 #define CONFIG_SYS_SDRAM_BASE 0x8C000000
64 #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
65 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
66 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
67
68 /* Flash */
69 #define CONFIG_SYS_FLASH_CFI
70 #define CONFIG_FLASH_CFI_DRIVER
71 #define CONFIG_SYS_FLASH_EMPTY_INFO
72 #define CONFIG_SYS_FLASH_BASE 0xA0000000
73 #define CONFIG_SYS_MAX_FLASH_SECT 256
74 #define CONFIG_SYS_MAX_FLASH_BANKS 1
75 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
76 #define CONFIG_ENV_IS_IN_FLASH
77 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
78 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
79 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
80 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000
81 #define CONFIG_SYS_FLASH_WRITE_TOUT 500
82
83 /* Clocks */
84 #define CONFIG_SYS_CLK_FREQ 24000000
85 #define TMU_CLK_DIVIDER 4 /* 4 (default), 16, 64, 256 or 1024 */
86 #define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
87
88 /* UART */
89 #define CONFIG_SCIF_CONSOLE 1
90 #define CONFIG_CONS_SCIF0 1
91
92 #endif /* __MPR2_H */