u-boot/include/configs/tb100.h
Nikita Kiryanov 181bd9dc61 kconfig: add config option for shell prompt
Add option to set shell prompt string from menuconfig and migrate
boards globally.

The migration is done as follows:
- Boards that explicitly and unconditionally set CONFIG_SYS_PROMPT had the
  entry moved to their defconfig files.
- Boards that defined some kind of #ifdef logic which selects the
  CONFIG_SYS_PROMPT (for example qemu-mips) got an #undef CONFIG_SYS_PROMPT
  right before the #ifdef logic and were left alone.
- This change forces CONFIG_SYS_PROMPT to be a per board decision, and thus
  CONFIG_SYS_PROMPT was removed from all <soc>_common.h and <arch>_common.h
  files. This results in a streamlined default value across platforms, and
  includes the following files: spear-common, sunxi-common, mv-common,
  ti_armv7_common, tegra-common, at91-sama5_common, and zynq-common.
- Boards that relied on <arch/soc>_common.h values of CONFIG_SYS_PROMPT were
  not updated in their respective defconfig files under the assumption that
  since they did not explicitly define a value, they're fine with whatever
  the default is.
- On the other hand, boards that relied on a value defined in some
  <boards>_common.h file such as woodburn_common, rpi-common,
  bur_am335x_common, ls2085a_common, siemens_am33x_common, and
  omap3_evm_common, had their values moved to the respective defconfig files.
- The define V_PROMPT was removed, since it is not used anywhere except for
  assigning a value for CONFIG_SYS_PROMPT.

Cc: Tom Rini <trini@konsulko.com>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
[trini: Add spring, sniper, smartweb to conversion]
Signed-off-by: Tom Rini <trini@konsulko.com>
2015-08-13 07:19:33 -04:00

104 lines
2.2 KiB
C

/*
* 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_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_ */