u-boot/include/configs/M5272C3.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

228 lines
7 KiB
C

/*
* Configuation settings for the Motorola MC5272C3 board.
*
* (C) Copyright 2003 Josef Baumgartner <josef.baumgartner@telex.de>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/*
* board/config.h - configuration options, board specific
*/
#ifndef _M5272C3_H
#define _M5272C3_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_MCFTMR
#define CONFIG_MCFUART
#define CONFIG_SYS_UART_PORT (0)
#define CONFIG_BAUDRATE 115200
#undef CONFIG_WATCHDOG
#define CONFIG_WATCHDOG_TIMEOUT 10000 /* timeout in milliseconds */
#undef CONFIG_MONITOR_IS_IN_RAM /* define if monitor is started from a pre-loader */
/* Configuration for environment
* Environment is embedded in u-boot in the second sector of the flash
*/
#ifndef CONFIG_MONITOR_IS_IN_RAM
#define CONFIG_ENV_OFFSET 0x4000
#define CONFIG_ENV_SECT_SIZE 0x2000
#define CONFIG_ENV_IS_IN_FLASH 1
#else
#define CONFIG_ENV_ADDR 0xffe04000
#define CONFIG_ENV_SECT_SIZE 0x2000
#define CONFIG_ENV_IS_IN_FLASH 1
#endif
#define LDS_BOARD_TEXT \
. = DEFINED(env_offset) ? env_offset : .; \
common/env_embedded.o (.text);
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
/*
* Command line configuration.
*/
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_MII
#define CONFIG_CMD_PING
#define CONFIG_CMD_ELF
#define CONFIG_BOOTDELAY 5
#define CONFIG_MCFFEC
#ifdef CONFIG_MCFFEC
# define CONFIG_MII 1
# define CONFIG_MII_INIT 1
# define CONFIG_SYS_DISCOVER_PHY
# define CONFIG_SYS_RX_ETH_BUFFER 8
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
# define CONFIG_SYS_FEC0_PINMUX 0
# define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
# define MCFFEC_TOUT_LOOP 50000
/* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
# ifndef CONFIG_SYS_DISCOVER_PHY
# define FECDUPLEX FULL
# define FECSPEED _100BASET
# else
# ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
# endif
# endif /* CONFIG_SYS_DISCOVER_PHY */
#endif
#ifdef CONFIG_MCFFEC
# define CONFIG_IPADDR 192.162.1.2
# define CONFIG_NETMASK 255.255.255.0
# define CONFIG_SERVERIP 192.162.1.1
# define CONFIG_GATEWAYIP 192.162.1.1
#endif /* CONFIG_MCFFEC */
#define CONFIG_HOSTNAME M5272C3
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"loadaddr=10000\0" \
"u-boot=u-boot.bin\0" \
"load=tftp ${loadaddr) ${u-boot}\0" \
"upd=run load; run prog\0" \
"prog=prot off ffe00000 ffe3ffff;" \
"era ffe00000 ffe3ffff;" \
"cp.b ${loadaddr} ffe00000 ${filesize};"\
"save\0" \
""
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#endif
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
#define CONFIG_SYS_LOAD_ADDR 0x20000
#define CONFIG_SYS_MEMTEST_START 0x400
#define CONFIG_SYS_MEMTEST_END 0x380000
#define CONFIG_SYS_CLK 66000000
/*
* Low Level Configuration Settings
* (address mappings, register initial values, etc.)
* You should know what you are doing if you make changes here.
*/
#define CONFIG_SYS_MBAR 0x10000000 /* Register Base Addrs */
#define CONFIG_SYS_SCR 0x0003
#define CONFIG_SYS_SPR 0xffff
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area (in DPRAM)
*/
#define CONFIG_SYS_INIT_RAM_ADDR 0x20000000
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in internal SRAM */
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
/*-----------------------------------------------------------------------
* Start addresses for the final memory configuration
* (Set up by the startup code)
* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
*/
#define CONFIG_SYS_SDRAM_BASE 0x00000000
#define CONFIG_SYS_SDRAM_SIZE 4 /* SDRAM size in MB */
#define CONFIG_SYS_FLASH_BASE 0xffe00000
#ifdef CONFIG_MONITOR_IS_IN_RAM
#define CONFIG_SYS_MONITOR_BASE 0x20000
#else
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
#endif
#define CONFIG_SYS_MONITOR_LEN 0x20000
#define CONFIG_SYS_MALLOC_LEN (256 << 10)
#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization ??
*/
#define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
/*
* FLASH organization
*/
#define CONFIG_SYS_FLASH_CFI
#ifdef CONFIG_SYS_FLASH_CFI
# define CONFIG_FLASH_CFI_DRIVER 1
# define CONFIG_SYS_FLASH_SIZE 0x800000 /* Max size that the board might have */
# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
# define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
# define CONFIG_SYS_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
# define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
#endif
/*-----------------------------------------------------------------------
* Cache Configuration
*/
#define CONFIG_SYS_CACHELINE_SIZE 16
#define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
CONFIG_SYS_INIT_RAM_SIZE - 8)
#define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
CONFIG_SYS_INIT_RAM_SIZE - 4)
#define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI)
#define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \
CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
CF_ACR_EN | CF_ACR_SM_ALL)
#define CONFIG_SYS_CACHE_ICACR (CF_CACR_CENB | CF_CACR_CINV | \
CF_CACR_DISD | CF_CACR_INVI | \
CF_CACR_CEIB | CF_CACR_DCM | \
CF_CACR_EUSP)
/*-----------------------------------------------------------------------
* Memory bank definitions
*/
#define CONFIG_SYS_BR0_PRELIM 0xFFE00201
#define CONFIG_SYS_OR0_PRELIM 0xFFE00014
#define CONFIG_SYS_BR1_PRELIM 0
#define CONFIG_SYS_OR1_PRELIM 0
#define CONFIG_SYS_BR2_PRELIM 0x30000001
#define CONFIG_SYS_OR2_PRELIM 0xFFF80000
#define CONFIG_SYS_BR3_PRELIM 0
#define CONFIG_SYS_OR3_PRELIM 0
#define CONFIG_SYS_BR4_PRELIM 0
#define CONFIG_SYS_OR4_PRELIM 0
#define CONFIG_SYS_BR5_PRELIM 0
#define CONFIG_SYS_OR5_PRELIM 0
#define CONFIG_SYS_BR6_PRELIM 0
#define CONFIG_SYS_OR6_PRELIM 0
#define CONFIG_SYS_BR7_PRELIM 0x00000701
#define CONFIG_SYS_OR7_PRELIM 0xFFC0007C
/*-----------------------------------------------------------------------
* Port configuration
*/
#define CONFIG_SYS_PACNT 0x00000000
#define CONFIG_SYS_PADDR 0x0000
#define CONFIG_SYS_PADAT 0x0000
#define CONFIG_SYS_PBCNT 0x55554155 /* Ethernet/UART configuration */
#define CONFIG_SYS_PBDDR 0x0000
#define CONFIG_SYS_PBDAT 0x0000
#define CONFIG_SYS_PDCNT 0x00000000
#endif /* _M5272C3_H */