blob: 5e4097fb82e1c9fcf665058c52f8f673e2237338 [file] [log] [blame]
Alexey Brodkin66712b82014-02-04 12:56:18 +04001/*
2 * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef _CONFIG_ARCANGEL4_H_
8#define _CONFIG_ARCANGEL4_H_
9
10/*
11 * CPU configuration
12 */
Alexey Brodkin66712b82014-02-04 12:56:18 +040013#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ
14
15/*
Alexey Brodkin66712b82014-02-04 12:56:18 +040016 * Memory configuration
17 */
Alexey Brodkin66712b82014-02-04 12:56:18 +040018#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
19
20#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
21#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
22#define CONFIG_SYS_SDRAM_SIZE 0x10000000 /* 256 Mb */
23
24#define CONFIG_SYS_INIT_SP_ADDR \
25 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
26
27#define CONFIG_SYS_MALLOC_LEN 0x200000 /* 2 MB */
28#define CONFIG_SYS_BOOTM_LEN 0x2000000 /* 32 MB */
29#define CONFIG_SYS_LOAD_ADDR 0x82000000
30
31#define CONFIG_SYS_NO_FLASH
32
33/*
34 * UART configuration
35 *
36 */
37#define CONFIG_ARC_SERIAL
38#define CONFIG_ARC_UART_BASE 0xC0FC1000
39#define CONFIG_BAUDRATE 115200
40
41/*
42 * Command line configuration
43 */
44#include <config_cmd_default.h>
45
46#define CONFIG_CMD_ELF
47
48#define CONFIG_OF_LIBFDT
49
50#define CONFIG_AUTO_COMPLETE
51#define CONFIG_SYS_MAXARGS 16
52
53/*
54 * Environment settings
55 */
56#define CONFIG_ENV_IS_NOWHERE
57#define CONFIG_ENV_SIZE 0x00200 /* 512 bytes */
58#define CONFIG_ENV_OFFSET 0
59
60/*
61 * Environment configuration
62 */
63#define CONFIG_BOOTDELAY 3
64#define CONFIG_BOOTFILE "uImage"
65#define CONFIG_BOOTARGS "console=ttyARC0,115200n8"
66#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
67
68/*
69 * Console configuration
70 */
71#define CONFIG_SYS_LONGHELP
72#define CONFIG_SYS_PROMPT "arcangel4# "
73#define CONFIG_SYS_CBSIZE 256
74#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
75#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
76 sizeof(CONFIG_SYS_PROMPT) + 16)
77
78#endif /* _CONFIG_ARCANGEL4_H_ */