leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
3553493d8b
u-boot/include/configs/BMW.h
Mike Frysinger 029cf6b4b2 net: drop !NET_MULTI bcm570x/tigon3 drivers 
These drivers have never been converted to NET_MULTI, and they are only
used by one board (BMW).  So drop the drivers until someone feels like
rewriting them for NET_MULTI support.

Rather than punting the BMW board completely, just disable net support
in its board config.  Seems to build fine without it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-05 22:22:15 +02:00

304 lines
10 KiB
C
Raw Blame History

/*
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
/*
*
* Configuration settings for the CU824 board.
*
*/
/* ------------------------------------------------------------------------- */
/*
* board/config.h - configuration options, board specific
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_MPC824X 1
#define CONFIG_MPC8245 1
#define CONFIG_BMW 1
#define CONFIG_SYS_TEXT_BASE 0xFFF00000
#define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 9600
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
#define CONFIG_BOOTCOMMAND "bootm FF820000" /* autoboot command */
#define CONFIG_BOOTDELAY 5
#define CONFIG_SYS_MAX_DOC_DEVICE 1 /* Only use Onboard TSOP-16MB device */
#define DOC_PASSIVE_PROBE 1
#define CONFIG_SYS_DOC_SUPPORT_2000 1
#define CONFIG_SYS_DOC_SUPPORT_MILLENNIUM 1
#define CONFIG_SYS_DOC_SHORT_TIMEOUT 1
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_DATE
#define CONFIG_CMD_ELF
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#if 0
#define CONFIG_PCI 1
#define CONFIG_PCI_PNP 1 /* PCI plug-and-play */
#endif
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_PROMPT "=>" /* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
/* Print Buffer Size
*/
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS 8 /* Max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* Default load address */
/*-----------------------------------------------------------------------
* 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_FLASH_BASE0_PRELIM 0xFFF00000 /* FLASH bank on RCS#0 */
#define CONFIG_SYS_FLASH_BASE1_PRELIM 0xFF800000 /* FLASH bank on RCS#1 */
#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_MONITOR_BASE
#define CONFIG_SYS_FLASH_BANKS { CONFIG_SYS_FLASH_BASE0_PRELIM , CONFIG_SYS_FLASH_BASE1_PRELIM }
/* even though FLASHP_BASE is FF800000, with 4MB is RCS0, the
* reset vector is actually located at FFB00100, but the 8245
* takes care of us.
*/
#define CONFIG_SYS_RESET_ADDRESS 0xFFF00100
#define CONFIG_SYS_EUMB_ADDR 0xFC000000
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#define CONFIG_SYS_MALLOC_LEN (2048 << 10) /* Reserve 2MB for malloc() */
#define CONFIG_SYS_MEMTEST_START 0x00004000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x04000000 /* 0 ... 32 MB in DRAM */
/* Maximum amount of RAM.
*/
#define CONFIG_SYS_MAX_RAM_SIZE 0x04000000 /* 0 .. 64 MB of (S)DRAM */
#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
#undef CONFIG_SYS_RAMBOOT
#else
#define CONFIG_SYS_RAMBOOT
#endif
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area
*/
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_MONITOR_LEN
#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */
#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
/*
* Low Level Configuration Settings
* (address mappings, register initial values, etc.)
* You should know what you are doing if you make changes here.
* For the detail description refer to the MPC8240 user's manual.
*/
#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_ETH_DEV_FN 0x7800
#define CONFIG_SYS_ETH_IOBASE 0x00104000
/* Bit-field values for MCCR1.
*/
#define CONFIG_SYS_ROMNAL 0xf
#define CONFIG_SYS_ROMFAL 0x1f
#define CONFIG_SYS_DBUS_SIZE 0x3
/* Bit-field values for MCCR2.
*/
#define CONFIG_SYS_TSWAIT 0x5 /* Transaction Start Wait States timer */
#define CONFIG_SYS_REFINT 0x400 /* Refresh interval FIXME: was 0t430 */
/* Burst To Precharge. Bits of this value go to MCCR3 and MCCR4.
*/
#define CONFIG_SYS_BSTOPRE 0 /* FIXME: was 192 */
/* Bit-field values for MCCR3.
*/
#define CONFIG_SYS_REFREC 2 /* Refresh to activate interval */
/* Bit-field values for MCCR4.
*/
#define CONFIG_SYS_PRETOACT 2 /* Precharge to activate interval FIXME: was 2 */
#define CONFIG_SYS_ACTTOPRE 5 /* Activate to Precharge interval FIXME: was 5 */
#define CONFIG_SYS_SDMODE_CAS_LAT 3 /* SDMODE CAS latancy */
#define CONFIG_SYS_SDMODE_WRAP 0 /* SDMODE wrap type */
#define CONFIG_SYS_SDMODE_BURSTLEN 3 /* SDMODE Burst length */
#define CONFIG_SYS_ACTORW 0xa /* FIXME was 2 */
#define CONFIG_SYS_REGISTERD_TYPE_BUFFER 1
#define CONFIG_SYS_PGMAX 0x0 /* how long the 8240 reatins the currently accessed page in memory FIXME: was 0x32*/
#define CONFIG_SYS_SDRAM_DSCD 0x20 /* SDRAM data in sample clock delay - note bottom 3 bits MUST be 0 */
/* Memory bank settings.
* Only bits 20-29 are actually used from these vales to set the
* start/end addresses. The upper two bits will always be 0, and the lower
* 20 bits will be 0x00000 for a start address, or 0xfffff for an end
* address. Refer to the MPC8240 book.
*/
#define CONFIG_SYS_BANK0_START 0x00000000
#define CONFIG_SYS_BANK0_END (CONFIG_SYS_MAX_RAM_SIZE - 1)
#define CONFIG_SYS_BANK0_ENABLE 1
#define CONFIG_SYS_BANK1_START 0x3ff00000
#define CONFIG_SYS_BANK1_END 0x3fffffff
#define CONFIG_SYS_BANK1_ENABLE 0
#define CONFIG_SYS_BANK2_START 0x3ff00000
#define CONFIG_SYS_BANK2_END 0x3fffffff
#define CONFIG_SYS_BANK2_ENABLE 0
#define CONFIG_SYS_BANK3_START 0x3ff00000
#define CONFIG_SYS_BANK3_END 0x3fffffff
#define CONFIG_SYS_BANK3_ENABLE 0
#define CONFIG_SYS_BANK4_START 0x3ff00000
#define CONFIG_SYS_BANK4_END 0x3fffffff
#define CONFIG_SYS_BANK4_ENABLE 0
#define CONFIG_SYS_BANK5_START 0x3ff00000
#define CONFIG_SYS_BANK5_END 0x3fffffff
#define CONFIG_SYS_BANK5_ENABLE 0
#define CONFIG_SYS_BANK6_START 0x3ff00000
#define CONFIG_SYS_BANK6_END 0x3fffffff
#define CONFIG_SYS_BANK6_ENABLE 0
#define CONFIG_SYS_BANK7_START 0x3ff00000
#define CONFIG_SYS_BANK7_END 0x3fffffff
#define CONFIG_SYS_BANK7_ENABLE 0
#define CONFIG_SYS_ODCR 0xff
#define CONFIG_PCI 1 /* Include PCI support */
#undef CONFIG_PCI_PNP
/* PCI Memory space(s) */
#define PCI_MEM_SPACE1_START 0x80000000
#define PCI_MEM_SPACE2_START 0xfd000000
/* ROM Spaces */
#include "../board/bmw/bmw.h"
/* BAT configuration */
#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT1L (0x70000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT1U (0x70000000 | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT2L (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT2U (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT3L (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT3U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
/*
* 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 (8 << 20) /* Initial Memory map for Linux */
/*
* FLASH organization
*/
#define CONFIG_SYS_MAX_FLASH_BANKS 0 /* Max number of flash banks */
#define CONFIG_SYS_MAX_FLASH_SECT 64 /* Max number of sectors per flash */
#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
/*
* Warining: environment is not EMBEDDED in the U-Boot code.
* It's stored in flash separately.
*/
#define CONFIG_ENV_IS_IN_NVRAM 1
#define CONFIG_ENV_OVERWRITE 1
#define CONFIG_SYS_NVRAM_ACCESS_ROUTINE 1
#define CONFIG_ENV_ADDR 0x7c004000 /* right at the start of NVRAM */
#define CONFIG_ENV_SIZE 0x1ff0 /* Size of the Environment - 8K */
#define CONFIG_ENV_OFFSET 0 /* starting right at the beginning */
/*
* Cache Configuration
*/
#define CONFIG_SYS_CACHELINE_SIZE 32
#if defined(CONFIG_CMD_KGDB)
# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#endif /* __CONFIG_H */
Reference in New Issue View Git Blame Copy Permalink