[people/ms/u-boot.git] / include / configs / tb100.h

/*
 * Copyright (C) 2011-2014 Pierrick Hascoet, Abilis Systems
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _CONFIG_TB100_H_
#define _CONFIG_TB100_H_

#include <linux/sizes.h>

/*
 *  CPU configuration
 */
#define CONFIG_ARC700
#define CONFIG_ARC_MMU_VER		3
#define CONFIG_SYS_CACHELINE_SIZE	32
#define CONFIG_SYS_CLK_FREQ		500000000
#define CONFIG_SYS_TIMER_RATE		CONFIG_SYS_CLK_FREQ

/*
 * Board configuration
 */
#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_ARCH_EARLY_INIT_R

/*
 * Memory configuration
 */
#define CONFIG_SYS_TEXT_BASE		0x84000000
#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		SZ_128M

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

#define CONFIG_SYS_MALLOC_LEN		SZ_128K
#define CONFIG_SYS_BOOTM_LEN		SZ_32M
#define CONFIG_SYS_LOAD_ADDR		0x82000000

#define CONFIG_SYS_NO_FLASH

/*
 * UART configuration
 */
#define CONFIG_CONS_INDEX		1
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	-4
#define CONFIG_SYS_NS16550_CLK		166666666
#define CONFIG_SYS_NS16550_COM1		0xFF100000
#define CONFIG_SYS_NS16550_MEM32

#define CONFIG_BAUDRATE			115200

/*
 * Ethernet PHY configuration
 */
#define CONFIG_PHYLIB
#define CONFIG_PHY_GIGE

/*
 * Even though the board houses Realtek RTL8211E PHY
 * corresponding PHY driver (drivers/net/phy/realtek.c) behaves unexpectedly.
 * In particular "parse_status" reports link is down.
 *
 * Until Realtek PHY driver is fixed fall back to generic PHY driver
 * which implements all required functionality and behaves much more stable.
 *
 * #define CONFIG_PHY_REALTEK
 *
 */

/*
 * Ethernet configuration
 */
#define CONFIG_DESIGNWARE_ETH
#define ETH0_BASE_ADDRESS		0xFE100000
#define ETH1_BASE_ADDRESS		0xFE110000

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

#define CONFIG_CMD_DHCP
#define CONFIG_CMD_ELF
#define CONFIG_CMD_PING

#define CONFIG_OF_LIBFDT

#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_MAXARGS		16

/*
 * Environment settings
 */
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE			SZ_2K
#define CONFIG_ENV_OFFSET		0

/*
 * Environment configuration
 */
#define CONFIG_BOOTDELAY		3
#define CONFIG_BOOTFILE			"uImage"
#define CONFIG_BOOTARGS			"console=ttyS0,115200n8"
#define CONFIG_LOADADDR			CONFIG_SYS_LOAD_ADDR

/*
 * Console configuration
 */
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_PROMPT		"[tb100]:~# "
#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_TB100_H_ */
Commit	Line	Data
7f6a6db6 AB	1	/*
	2	* Copyright (C) 2011-2014 Pierrick Hascoet, Abilis Systems
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#ifndef _CONFIG_TB100_H_
	8	#define _CONFIG_TB100_H_
	9
	10	#include <linux/sizes.h>
	11
	12	/*
	13	* CPU configuration
	14	*/
	15	#define CONFIG_ARC700
	16	#define CONFIG_ARC_MMU_VER 3
	17	#define CONFIG_SYS_CACHELINE_SIZE 32
	18	#define CONFIG_SYS_CLK_FREQ 500000000
	19	#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ
	20
	21	/*
	22	* Board configuration
	23	*/
	24	#define CONFIG_SYS_GENERIC_BOARD
	25	#define CONFIG_ARCH_EARLY_INIT_R
	26
	27	/*
	28	* Memory configuration
	29	*/
	30	#define CONFIG_SYS_TEXT_BASE 0x84000000
	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 SZ_128M
	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 SZ_128K
	41	#define CONFIG_SYS_BOOTM_LEN SZ_32M
	42	#define CONFIG_SYS_LOAD_ADDR 0x82000000
	43
	44	#define CONFIG_SYS_NO_FLASH
	45
	46	/*
	47	* UART configuration
	48	*/
	49	#define CONFIG_CONS_INDEX 1
	50	#define CONFIG_SYS_NS16550
	51	#define CONFIG_SYS_NS16550_SERIAL
	52	#define CONFIG_SYS_NS16550_REG_SIZE -4
	53	#define CONFIG_SYS_NS16550_CLK 166666666
	54	#define CONFIG_SYS_NS16550_COM1 0xFF100000
	55	#define CONFIG_SYS_NS16550_MEM32
	56
	57	#define CONFIG_BAUDRATE 115200
	58
	59	/*
	60	* Ethernet PHY configuration
	61	*/
	62	#define CONFIG_PHYLIB
	63	#define CONFIG_PHY_GIGE
	64
65	/*
66	* Even though the board houses Realtek RTL8211E PHY
67	* corresponding PHY driver (drivers/net/phy/realtek.c) behaves unexpectedly.
68	* In particular "parse_status" reports link is down.
69	*
70	* Until Realtek PHY driver is fixed fall back to generic PHY driver
71	* which implements all required functionality and behaves much more stable.
72	*
73	* #define CONFIG_PHY_REALTEK
74	*
75	*/
76
77	/*
78	* Ethernet configuration
79	*/
80	#define CONFIG_DESIGNWARE_ETH
81	#define ETH0_BASE_ADDRESS 0xFE100000
82	#define ETH1_BASE_ADDRESS 0xFE110000
83
84	/*
85	* Command line configuration
86	*/
87	#include <config_cmd_default.h>
88
89	#define CONFIG_CMD_DHCP
90	#define CONFIG_CMD_ELF
91	#define CONFIG_CMD_PING
92
93	#define CONFIG_OF_LIBFDT
94
95	#define CONFIG_AUTO_COMPLETE
96	#define CONFIG_SYS_MAXARGS 16
97
98	/*
99	* Environment settings
100	*/
101	#define CONFIG_ENV_IS_NOWHERE
102	#define CONFIG_ENV_SIZE SZ_2K
103	#define CONFIG_ENV_OFFSET 0
104
105	/*
106	* Environment configuration
107	*/
108	#define CONFIG_BOOTDELAY 3
109	#define CONFIG_BOOTFILE "uImage"
110	#define CONFIG_BOOTARGS "console=ttyS0,115200n8"
111	#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
112
113	/*
114	* Console configuration
115	*/
116	#define CONFIG_SYS_LONGHELP
117	#define CONFIG_SYS_PROMPT "[tb100]:~# "
118	#define CONFIG_SYS_CBSIZE 256
119	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
120	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
121	sizeof(CONFIG_SYS_PROMPT) + 16)
122
123	#endif /* _CONFIG_TB100_H_ */