mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 15:37:23 +00:00
245 lines
6.6 KiB
C
245 lines
6.6 KiB
C
/*
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* Toradex Colibri PXA270 configuration file
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*
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* Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
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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 Board Configuration Options
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*/
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#define CONFIG_CPU_PXA27X 1 /* Marvell PXA270 CPU */
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#define CONFIG_SYS_TEXT_BASE 0x0
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/*
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* Environment settings
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*/
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#define CONFIG_ENV_OVERWRITE
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#define CONFIG_SYS_MALLOC_LEN (128 * 1024)
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#define CONFIG_ARCH_CPU_INIT
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#define CONFIG_BOOTCOMMAND \
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"if mmc init && fatload mmc 0 0xa0000000 uImage; then " \
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"bootm 0xa0000000; " \
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"fi; " \
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"if usb reset && fatload usb 0 0xa0000000 uImage; then " \
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"bootm 0xa0000000; " \
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"fi; " \
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"bootm 0x80000;"
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#define CONFIG_BOOTARGS "console=tty0 console=ttyS0,115200"
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#define CONFIG_TIMESTAMP
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#define CONFIG_BOOTDELAY 2 /* Autoboot delay */
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_LZMA /* LZMA compression support */
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#define CONFIG_OF_LIBFDT
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/*
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* Serial Console Configuration
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*/
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#define CONFIG_PXA_SERIAL
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#define CONFIG_FFUART 1
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
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/*
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* Bootloader Components Configuration
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*/
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#include <config_cmd_default.h>
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#define CONFIG_CMD_NET
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#define CONFIG_CMD_ENV
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#undef CONFIG_CMD_IMLS
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#define CONFIG_CMD_MMC
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#define CONFIG_CMD_USB
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#define CONFIG_CMD_FLASH
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/*
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* Networking Configuration
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* chip on the Voipac PXA270 board
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*/
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#ifdef CONFIG_CMD_NET
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_DHCP
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#define CONFIG_DRIVER_DM9000 1
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#define CONFIG_DM9000_BASE 0x08000000
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#define DM9000_IO (CONFIG_DM9000_BASE)
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#define DM9000_DATA (CONFIG_DM9000_BASE + 4)
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#define CONFIG_NET_RETRY_COUNT 10
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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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#endif
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/*
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* HUSH Shell Configuration
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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
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#ifdef CONFIG_SYS_HUSH_PARSER
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#define CONFIG_SYS_PROMPT "$ "
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#else
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#define CONFIG_SYS_PROMPT "=> "
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#endif
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#define CONFIG_SYS_CBSIZE 256
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#define CONFIG_SYS_PBSIZE \
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(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
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#define CONFIG_SYS_MAXARGS 16
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_DEVICE_NULLDEV 1
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#define CONFIG_CMDLINE_EDITING 1
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#define CONFIG_AUTO_COMPLETE 1
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/*
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* Clock Configuration
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*/
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#define CONFIG_SYS_HZ 1000 /* Timer @ 3250000 Hz */
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#define CONFIG_SYS_CPUSPEED 0x290 /* 520MHz */
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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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* DRAM 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 CONFIG_SYS_DRAM_BASE 0xa0000000 /* CS0 */
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#define CONFIG_SYS_DRAM_SIZE 0x04000000 /* 64 MB DRAM */
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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 PHYS_SDRAM_1
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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#define CONFIG_SYS_INIT_SP_ADDR 0x5c010000
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/*
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* NOR FLASH
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*/
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#ifdef CONFIG_CMD_FLASH
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#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
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#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
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#define CONFIG_SYS_FLASH_CFI
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#define CONFIG_FLASH_CFI_DRIVER 1
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#define CONFIG_SYS_MAX_FLASH_SECT (4 + 255)
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#define CONFIG_SYS_MAX_FLASH_BANKS 1
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#define CONFIG_SYS_FLASH_ERASE_TOUT (25 * CONFIG_SYS_HZ)
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#define CONFIG_SYS_FLASH_WRITE_TOUT (25 * CONFIG_SYS_HZ)
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#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
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#define CONFIG_SYS_FLASH_PROTECTION 1
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#define CONFIG_ENV_IS_IN_FLASH 1
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#else /* No flash */
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#define CONFIG_SYS_NO_FLASH
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#define CONFIG_SYS_ENV_IS_NOWHERE
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#endif
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#define CONFIG_SYS_MONITOR_BASE 0x0
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#define CONFIG_SYS_MONITOR_LEN 0x80000
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#define CONFIG_ENV_ADDR \
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(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
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#define CONFIG_ENV_SIZE 0x40000
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#define CONFIG_ENV_SECT_SIZE 0x40000
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#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
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#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
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/*
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* GPIO settings
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*/
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#define CONFIG_SYS_GPSR0_VAL 0x00000000
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#define CONFIG_SYS_GPSR1_VAL 0x00020000
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#define CONFIG_SYS_GPSR2_VAL 0x0002C000
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#define CONFIG_SYS_GPSR3_VAL 0x00000000
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#define CONFIG_SYS_GPCR0_VAL 0x00000000
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#define CONFIG_SYS_GPCR1_VAL 0x00000000
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#define CONFIG_SYS_GPCR2_VAL 0x00000000
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#define CONFIG_SYS_GPCR3_VAL 0x00000000
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#define CONFIG_SYS_GPDR0_VAL 0x08000000
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#define CONFIG_SYS_GPDR1_VAL 0x0002A981
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#define CONFIG_SYS_GPDR2_VAL 0x0202FC00
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#define CONFIG_SYS_GPDR3_VAL 0x00000000
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#define CONFIG_SYS_GAFR0_L_VAL 0x00100000
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#define CONFIG_SYS_GAFR0_U_VAL 0x00C00010
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#define CONFIG_SYS_GAFR1_L_VAL 0x999A901A
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#define CONFIG_SYS_GAFR1_U_VAL 0xAAA00008
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#define CONFIG_SYS_GAFR2_L_VAL 0xAAAAAAAA
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#define CONFIG_SYS_GAFR2_U_VAL 0x0109A000
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#define CONFIG_SYS_GAFR3_L_VAL 0x54000300
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#define CONFIG_SYS_GAFR3_U_VAL 0x00024001
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#define CONFIG_SYS_PSSR_VAL 0x30
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/*
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* Clock settings
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*/
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#define CONFIG_SYS_CKEN 0x00500240
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#define CONFIG_SYS_CCCR 0x02000290
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/*
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* Memory settings
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*/
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#define CONFIG_SYS_MSC0_VAL 0x000095f2
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#define CONFIG_SYS_MSC1_VAL 0x00007ff4
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#define CONFIG_SYS_MSC2_VAL 0x00000000
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#define CONFIG_SYS_MDCNFG_VAL 0x08000ac9
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#define CONFIG_SYS_MDREFR_VAL 0x2013e01e
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#define CONFIG_SYS_MDMRS_VAL 0x00320032
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#define CONFIG_SYS_FLYCNFG_VAL 0x00000000
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#define CONFIG_SYS_SXCNFG_VAL 0x40044004
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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 0x00000001
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#define CONFIG_SYS_MCMEM0_VAL 0x00014307
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#define CONFIG_SYS_MCMEM1_VAL 0x00014307
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#define CONFIG_SYS_MCATT0_VAL 0x0001c787
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#define CONFIG_SYS_MCATT1_VAL 0x0001c787
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#define CONFIG_SYS_MCIO0_VAL 0x0001430f
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#define CONFIG_SYS_MCIO1_VAL 0x0001430f
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#include "pxa-common.h"
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#endif /* __CONFIG_H */
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