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/*
* 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_DW_SERIAL
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_CLK 166666666
#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 ETH0_BASE_ADDRESS 0xFE100000
#define ETH1_BASE_ADDRESS 0xFE110000
/*
* Command line configuration
*/
#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_ */
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