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https://github.com/brain-hackers/u-boot-brain
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25ddd1fb0a
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not being able to use "sizeof(struct global_data)" in assembler files. Recent experience has shown that manual synchronization is not reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into GENERATED_GBL_DATA_SIZE which gets automatically generated by the asm-offsets tool. In the result, all definitions of this value can be deleted from the board config files. We have to make sure that all files that reference such data include the new <asm-offsets.h> file. No other changes have been done yet, but it is obvious that similar changes / simplifications can be done for other, related macro definitions as well. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org>
231 lines
6.9 KiB
C
231 lines
6.9 KiB
C
/*
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* (C) Copyright 2002
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* Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
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*
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* (C) Copyright 2002
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* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
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* Marius Groeger <mgroeger@sysgo.de>
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*
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* Configuation settings for the CERF250 board.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/*
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* High Level Configuration Options
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* (easy to change)
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*/
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#define CONFIG_PXA250 1 /* This is an PXA250 CPU */
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#define CONFIG_CERF250 1 /* on Cerf PXA Board */
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#define BOARD_LATE_INIT 1
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#define CONFIG_BAUDRATE 38400
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#define CONFIG_SYS_TEXT_BASE 0x0
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#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
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/* we will never enable dcache, because we have to setup MMU first */
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#define CONFIG_SYS_NO_DCACHE
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/*
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* Size of malloc() pool
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*/
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
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/*
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* Hardware drivers
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*/
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#define CONFIG_NET_MULTI
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#define CONFIG_SMC91111
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#define CONFIG_SMC91111_BASE 0x04000300
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#define CONFIG_SMC_USE_32_BIT
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/*
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* select serial console configuration
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*/
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#define CONFIG_PXA_SERIAL
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#define CONFIG_FFUART 1 /* we use FFUART on CERF PXA */
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/* allow to overwrite serial and ethaddr */
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#define CONFIG_ENV_OVERWRITE
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_BOOTFILESIZE
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#define CONFIG_BOOTP_BOOTPATH
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#define CONFIG_BOOTP_GATEWAY
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#define CONFIG_BOOTP_HOSTNAME
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/*
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* Command line configuration.
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*/
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#include <config_cmd_default.h>
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#define CONFIG_BOOTDELAY 3
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#define CONFIG_ETHADDR 00:D0:CA:F1:3C:D2
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#define CONFIG_NETMASK 255.255.255.0
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#define CONFIG_IPADDR 192.168.0.5
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#define CONFIG_SERVERIP 192.168.0.2
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#define CONFIG_BOOTCOMMAND "bootm 0xC0000"
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#define CONFIG_BOOTARGS "root=/dev/mtdblock3 rootfstype=jffs2 console=ttyS0,38400"
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#define CONFIG_CMDLINE_TAG
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#if defined(CONFIG_CMD_KGDB)
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#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
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#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
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#endif
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_SYS_HUSH_PARSER 1
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#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#ifdef CONFIG_SYS_HUSH_PARSER
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#define CONFIG_SYS_PROMPT "uboot$ " /* Monitor Command Prompt */
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#else
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#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
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#endif
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
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/* Print Buffer Size */
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
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#define CONFIG_SYS_DEVICE_NULLDEV 1
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#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */
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#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */
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#define CONFIG_SYS_LOAD_ADDR 0xa2000000 /* default load address */
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock to 400/200/100 MHz */
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
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/*
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* Stack sizes
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*
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* The stack sizes are set up in start.S using the settings below
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*/
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#define CONFIG_STACKSIZE (128*1024) /* regular stack */
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#ifdef CONFIG_USE_IRQ
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#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
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#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
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#endif
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/*
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* Physical Memory Map
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*/
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#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
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#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
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#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
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#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
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#define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */
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#define PHYS_FLASH_SIZE 0x02000000 /* 32 MB */
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#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */
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#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */
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#define CONFIG_SYS_DRAM_BASE 0xa0000000
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#define CONFIG_SYS_DRAM_SIZE 0x04000000
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#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1)
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/*
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* GPIO settings
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*/
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#define CONFIG_SYS_GPSR0_VAL 0x00408030
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#define CONFIG_SYS_GPSR1_VAL 0x00BFA882
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#define CONFIG_SYS_GPSR2_VAL 0x0001C000
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#define CONFIG_SYS_GPCR0_VAL 0xC0031100
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#define CONFIG_SYS_GPCR1_VAL 0xFC400300
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#define CONFIG_SYS_GPCR2_VAL 0x00003FFF
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#define CONFIG_SYS_GPDR0_VAL 0xC0439330
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#define CONFIG_SYS_GPDR1_VAL 0xFCFFAB82
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#define CONFIG_SYS_GPDR2_VAL 0x0001FFFF
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#define CONFIG_SYS_GAFR0_L_VAL 0x80000000
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#define CONFIG_SYS_GAFR0_U_VAL 0xA5000010
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#define CONFIG_SYS_GAFR1_L_VAL 0x60008018
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#define CONFIG_SYS_GAFR1_U_VAL 0xAAA5AAAA
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#define CONFIG_SYS_GAFR2_L_VAL 0xAAA0000A
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#define CONFIG_SYS_GAFR2_U_VAL 0x00000002
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#define CONFIG_SYS_PSSR_VAL 0x20
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#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10
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#define CONFIG_SYS_CKEN 0x0
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/*
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* Memory settings
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*/
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#define CONFIG_SYS_MSC0_VAL 0x12447FF0
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#define CONFIG_SYS_MSC1_VAL 0x12BC5554
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#define CONFIG_SYS_MSC2_VAL 0x7FF97FF1
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#define CONFIG_SYS_MDCNFG_VAL 0x00001AC9
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#define CONFIG_SYS_MDREFR_VAL 0x03CDC017
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#define CONFIG_SYS_MDMRS_VAL 0x00000000
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#define CONFIG_SYS_FLYCNFG_VAL 0x00000000
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#define CONFIG_SYS_SXCNFG_VAL 0x00000000
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/*
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* PCMCIA and CF Interfaces
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*/
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#define CONFIG_SYS_MECR_VAL 0x00000000
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#define CONFIG_SYS_MCMEM0_VAL 0x00010504
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#define CONFIG_SYS_MCMEM1_VAL 0x00010504
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#define CONFIG_SYS_MCATT0_VAL 0x00010504
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#define CONFIG_SYS_MCATT1_VAL 0x00010504
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#define CONFIG_SYS_MCIO0_VAL 0x00004715
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#define CONFIG_SYS_MCIO1_VAL 0x00004715
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#define _LED 0x08000010 /*check this */
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#define LED_BLANK 0x08000040
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#define LED_GPIO 0x10
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/*
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* FLASH and environment organization
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*/
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#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
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#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
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/* timeout values are in ticks */
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#define CONFIG_SYS_FLASH_ERASE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
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#define CONFIG_SYS_FLASH_WRITE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */
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#define CONFIG_SYS_MONITOR_LEN 0x40000 /* 256 KiB */
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#define CONFIG_ENV_IS_IN_FLASH 1
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#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN)
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#define CONFIG_ENV_SIZE 0x40000 /* Total Size of Environment Sector */
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#endif /* __CONFIG_H */
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