2 * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _CONFIG_ARCANGEL4_H_
8 #define _CONFIG_ARCANGEL4_H_
13 #define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ
16 * Memory configuration
18 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
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 */
24 #define CONFIG_SYS_INIT_SP_ADDR \
25 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
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
31 #define CONFIG_SYS_NO_FLASH
37 #define CONFIG_ARC_SERIAL
38 #define CONFIG_ARC_UART_BASE 0xC0FC1000
39 #define CONFIG_BAUDRATE 115200
42 * Command line configuration
44 #define CONFIG_CMD_ELF
46 #define CONFIG_OF_LIBFDT
48 #define CONFIG_AUTO_COMPLETE
49 #define CONFIG_SYS_MAXARGS 16
52 * Environment settings
54 #define CONFIG_ENV_IS_NOWHERE
55 #define CONFIG_ENV_SIZE 0x00200 /* 512 bytes */
56 #define CONFIG_ENV_OFFSET 0
59 * Environment configuration
61 #define CONFIG_BOOTDELAY 3
62 #define CONFIG_BOOTFILE "uImage"
63 #define CONFIG_BOOTARGS "console=ttyARC0,115200n8"
64 #define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
67 * Console configuration
69 #define CONFIG_SYS_LONGHELP
70 #define CONFIG_SYS_PROMPT "arcangel4# "
71 #define CONFIG_SYS_CBSIZE 256
72 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
73 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
74 sizeof(CONFIG_SYS_PROMPT) + 16)
76 #endif /* _CONFIG_ARCANGEL4_H_ */