[people/ms/u-boot.git] / include / configs / arcangel4.h

/*
 * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _CONFIG_ARCANGEL4_H_
#define _CONFIG_ARCANGEL4_H_

/*
 *  CPU configuration
 */
#define CONFIG_ARC700
#define CONFIG_ARC_MMU_VER		3
#define CONFIG_SYS_CACHELINE_SIZE	64
#define CONFIG_SYS_CLK_FREQ		70000000
#define CONFIG_SYS_TIMER_RATE		CONFIG_SYS_CLK_FREQ

/*
 * Board configuration
 */
#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_SKIP_LOWLEVEL_INIT	/* U-Boot is in RAM already */

#define CONFIG_ARCH_EARLY_INIT_R

/*
 * Memory configuration
 */
#define CONFIG_SYS_TEXT_BASE		0x81000000
#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE

#define CONFIG_SYS_DDR_SDRAM_BASE	0x80000000
#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
#define CONFIG_SYS_SDRAM_SIZE		0x10000000	/* 256 Mb */

#define CONFIG_SYS_INIT_SP_ADDR		\
	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)

#define CONFIG_SYS_MALLOC_LEN		0x200000	/* 2 MB */
#define CONFIG_SYS_BOOTM_LEN		0x2000000	/* 32 MB */
#define CONFIG_SYS_LOAD_ADDR		0x82000000

#define CONFIG_SYS_NO_FLASH

/*
 * UART configuration
 *
 */
#define CONFIG_ARC_SERIAL
#define CONFIG_ARC_UART_BASE		0xC0FC1000
#define CONFIG_BAUDRATE			115200

/*
 * Command line configuration
 */
#include <config_cmd_default.h>

#define CONFIG_CMD_ELF

#define CONFIG_OF_LIBFDT

#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_MAXARGS		16

/*
 * Environment settings
 */
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE			0x00200		/* 512 bytes */
#define CONFIG_ENV_OFFSET		0

/*
 * Environment configuration
 */
#define CONFIG_BOOTDELAY		3
#define CONFIG_BOOTFILE			"uImage"
#define CONFIG_BOOTARGS			"console=ttyARC0,115200n8"
#define CONFIG_LOADADDR			CONFIG_SYS_LOAD_ADDR

/*
 * Console configuration
 */
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_PROMPT		"arcangel4# "
#define CONFIG_SYS_CBSIZE		256
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
						sizeof(CONFIG_SYS_PROMPT) + 16)

#endif /* _CONFIG_ARCANGEL4_H_ */
Commit	Line	Data
66712b8b AB	1	/*
	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	*/
	13	#define CONFIG_ARC700
	14	#define CONFIG_ARC_MMU_VER 3
	15	#define CONFIG_SYS_CACHELINE_SIZE 64
	16	#define CONFIG_SYS_CLK_FREQ 70000000
	17	#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ
	18
	19	/*
	20	* Board configuration
	21	*/
	22	#define CONFIG_SYS_GENERIC_BOARD
	23	#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is in RAM already */
	24
	25	#define CONFIG_ARCH_EARLY_INIT_R
	26
	27	/*
	28	* Memory configuration
	29	*/
	30	#define CONFIG_SYS_TEXT_BASE 0x81000000
	31	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
	32
	33	#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
	34	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
	35	#define CONFIG_SYS_SDRAM_SIZE 0x10000000 /* 256 Mb */
	36
	37	#define CONFIG_SYS_INIT_SP_ADDR \
	38	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
	39
	40	#define CONFIG_SYS_MALLOC_LEN 0x200000 /* 2 MB */
	41	#define CONFIG_SYS_BOOTM_LEN 0x2000000 /* 32 MB */
	42	#define CONFIG_SYS_LOAD_ADDR 0x82000000
	43
	44	#define CONFIG_SYS_NO_FLASH
	45
	46	/*
	47	* UART configuration
	48	*
	49	*/
	50	#define CONFIG_ARC_SERIAL
	51	#define CONFIG_ARC_UART_BASE 0xC0FC1000
	52	#define CONFIG_BAUDRATE 115200
	53
	54	/*
	55	* Command line configuration
	56	*/
	57	#include <config_cmd_default.h>
	58
	59	#define CONFIG_CMD_ELF
	60
	61	#define CONFIG_OF_LIBFDT
	62
	63	#define CONFIG_AUTO_COMPLETE
	64	#define CONFIG_SYS_MAXARGS 16
65
66	/*
67	* Environment settings
68	*/
69	#define CONFIG_ENV_IS_NOWHERE
70	#define CONFIG_ENV_SIZE 0x00200 /* 512 bytes */
71	#define CONFIG_ENV_OFFSET 0
72
73	/*
74	* Environment configuration
75	*/
76	#define CONFIG_BOOTDELAY 3
77	#define CONFIG_BOOTFILE "uImage"
78	#define CONFIG_BOOTARGS "console=ttyARC0,115200n8"
79	#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
80
81	/*
82	* Console configuration
83	*/
84	#define CONFIG_SYS_LONGHELP
85	#define CONFIG_SYS_PROMPT "arcangel4# "
86	#define CONFIG_SYS_CBSIZE 256
87	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
88	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
89	sizeof(CONFIG_SYS_PROMPT) + 16)
90
91	#endif /* _CONFIG_ARCANGEL4_H_ */