[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_SYS_TIMER_RATE		CONFIG_SYS_CLK_FREQ

/*
 * Memory configuration
 */
#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_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_CLK		166666666
#define CONFIG_BAUDRATE			115200

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

/*
 * Command line configuration
 */
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PING

#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_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	*/
7f6a6db6 AB	15	#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ
7f6a6db6 AB	16
7f6a6db6 AB	17	/*
	18	* Memory configuration
	19	*/
7f6a6db6 AB	20	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
	21
	22	#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
	23	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
	24	#define CONFIG_SYS_SDRAM_SIZE SZ_128M
	25
	26	#define CONFIG_SYS_INIT_SP_ADDR \
	27	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
	28
	29	#define CONFIG_SYS_MALLOC_LEN SZ_128K
	30	#define CONFIG_SYS_BOOTM_LEN SZ_32M
	31	#define CONFIG_SYS_LOAD_ADDR 0x82000000
	32
	33	#define CONFIG_SYS_NO_FLASH
	34
	35	/*
	36	* UART configuration
	37	*/
7f6a6db6	38	#define CONFIG_SYS_NS16550_SERIAL
7f6a6db6	39	#define CONFIG_SYS_NS16550_CLK 166666666
7f6a6db6 AB	40	#define CONFIG_BAUDRATE 115200
	41
	42	/*
	43	* Ethernet PHY configuration
	44	*/
7f6a6db6 AB	45	#define CONFIG_PHY_GIGE
	46
	47	/*
	48	* Even though the board houses Realtek RTL8211E PHY
	49	* corresponding PHY driver (drivers/net/phy/realtek.c) behaves unexpectedly.
	50	* In particular "parse_status" reports link is down.
	51	*
	52	* Until Realtek PHY driver is fixed fall back to generic PHY driver
	53	* which implements all required functionality and behaves much more stable.
	54	*
	55	* #define CONFIG_PHY_REALTEK
	56	*
	57	*/
	58
	59	/*
	60	* Ethernet configuration
	61	*/
7f6a6db6 AB	62	#define ETH0_BASE_ADDRESS 0xFE100000
	63	#define ETH1_BASE_ADDRESS 0xFE110000
	64
	65	/*
	66	* Command line configuration
	67	*/
7f6a6db6	68	#define CONFIG_CMD_DHCP
7f6a6db6 AB	69	#define CONFIG_CMD_PING
7f6a6db6 AB	70
7f6a6db6 AB	71	#define CONFIG_AUTO_COMPLETE
	72	#define CONFIG_SYS_MAXARGS 16
	73
	74	/*
	75	* Environment settings
	76	*/
	77	#define CONFIG_ENV_IS_NOWHERE
	78	#define CONFIG_ENV_SIZE SZ_2K
	79	#define CONFIG_ENV_OFFSET 0
	80
	81	/*
	82	* Environment configuration
	83	*/
	84	#define CONFIG_BOOTDELAY 3
	85	#define CONFIG_BOOTFILE "uImage"
	86	#define CONFIG_BOOTARGS "console=ttyS0,115200n8"
	87	#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
	88
	89	/*
	90	* Console configuration
	91	*/
	92	#define CONFIG_SYS_LONGHELP
7f6a6db6 AB	93	#define CONFIG_SYS_CBSIZE 256
	94	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	95	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	96	sizeof(CONFIG_SYS_PROMPT) + 16)
	97
	98	#endif /* _CONFIG_TB100_H_ */