blob: 63f61ae4679576c38016d5d73b34c4102325818d [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 */
Alexey Brodkin66712b82014-02-04 12:56:18 +040044
45#define CONFIG_OF_LIBFDT
46
47#define CONFIG_AUTO_COMPLETE
48#define CONFIG_SYS_MAXARGS 16
49
50/*
51 * Environment settings
52 */
53#define CONFIG_ENV_IS_NOWHERE
54#define CONFIG_ENV_SIZE 0x00200 /* 512 bytes */
55#define CONFIG_ENV_OFFSET 0
56
57/*
58 * Environment configuration
59 */
60#define CONFIG_BOOTDELAY 3
61#define CONFIG_BOOTFILE "uImage"
62#define CONFIG_BOOTARGS "console=ttyARC0,115200n8"
63#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
64
65/*
66 * Console configuration
67 */
68#define CONFIG_SYS_LONGHELP
Alexey Brodkin66712b82014-02-04 12:56:18 +040069#define CONFIG_SYS_CBSIZE 256
70#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
71#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
72 sizeof(CONFIG_SYS_PROMPT) + 16)
73
74#endif /* _CONFIG_ARCANGEL4_H_ */