mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-10 05:06:16 +09:00
68d7d65100
Currently the mtdparts commands are included in the jffs2 command support. This doesn't make sense anymore since other commands (e.g. UBI) use this infrastructure as well now. This patch separates the mtdparts commands from the jffs2 commands making it possible to only select mtdparts when no JFFS2 support is needed. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
222 lines
6.8 KiB
C
222 lines
6.8 KiB
C
/*
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* Copyright (C) 2009, Ilya Yanok, Emcraft Systems, <yanok@emcraft.com>
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*
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* Configuration settings for the Dave/DENX QongEVB-LITE board.
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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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#include <asm/arch/mx31-regs.h>
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/* High Level Configuration Options */
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#define CONFIG_ARM1136 1 /* This is an arm1136 CPU core */
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#define CONFIG_MX31 1 /* in a mx31 */
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#define CONFIG_QONG 1
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#define CONFIG_MX31_HCLK_FREQ 26000000 /* 26MHz */
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#define CONFIG_MX31_CLK32 32768
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#define CONFIG_DISPLAY_CPUINFO
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#define CONFIG_DISPLAY_BOARDINFO
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#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
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#define CONFIG_SETUP_MEMORY_TAGS 1
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#define CONFIG_INITRD_TAG 1
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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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/* size in bytes reserved for initial data */
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#define CONFIG_SYS_GBL_DATA_SIZE 128
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/*
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* Hardware drivers
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*/
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#define CONFIG_MX31_UART 1
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#define CONFIG_SYS_MX31_UART1 1
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/* FPGA */
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#define CONFIG_QONG_FPGA 1
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#define CONFIG_FPGA_BASE (CS1_BASE)
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#ifdef CONFIG_QONG_FPGA
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/* Ethernet */
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#define CONFIG_DNET 1
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#define CONFIG_DNET_BASE (CS1_BASE + QONG_FPGA_PERIPH_SIZE)
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#define CONFIG_NET_MULTI 1
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/*
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* Reducing the ARP timeout from default 5 seconds to 200ms we speed up the
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* initial TFTP transfer, should the user wish one, significantly.
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*/
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#define CONFIG_ARP_TIMEOUT 200UL
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#endif /* CONFIG_QONG_FPGA */
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#define CONFIG_CONS_INDEX 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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* Command definition
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***********************************************************/
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#include <config_cmd_default.h>
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_NET
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#define CONFIG_CMD_MII
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#define CONFIG_CMD_JFFS2
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/*
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* You can compile in a MAC address and your custom net settings by using
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* the following syntax.
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*
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* #define CONFIG_ETHADDR xx:xx:xx:xx:xx:xx
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* #define CONFIG_SERVERIP <server ip>
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* #define CONFIG_IPADDR <board ip>
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* #define CONFIG_GATEWAYIP <gateway ip>
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* #define CONFIG_NETMASK <your netmask>
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*/
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#define CONFIG_BOOTDELAY 5
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#define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
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#define xstr(s) str(s)
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#define str(s) #s
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"netdev=eth0\0" \
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"nfsargs=setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath}\0" \
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"ramargs=setenv bootargs root=/dev/ram rw\0" \
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"addip=setenv bootargs ${bootargs} " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
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":${hostname}:${netdev}:off panic=1\0" \
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"addtty=setenv bootargs ${bootargs}" \
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" console=ttymxc0,${baudrate}\0" \
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"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
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"addmisc=setenv bootargs ${bootargs}\0" \
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"uboot_addr=a0000000\0" \
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"kernel_addr=a0080000\0" \
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"ramdisk_addr=a0300000\0" \
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"u-boot=qong/u-boot.bin\0" \
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"kernel_addr_r=80800000\0" \
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"hostname=qong\0" \
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"bootfile=qong/uImage\0" \
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"rootpath=/opt/eldk-4.2-arm/armVFP\0" \
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"flash_self=run ramargs addip addtty addmtd addmisc;" \
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"bootm ${kernel_addr} ${ramdisk_addr}\0" \
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"flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
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"bootm ${kernel_addr}\0" \
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"net_nfs=tftp ${kernel_addr_r} ${bootfile};" \
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"run nfsargs addip addtty addmtd addmisc;" \
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"bootm\0" \
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"bootcmd=run flash_self\0" \
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"load=tftp ${loadaddr} ${u-boot}\0" \
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"update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) \
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" +${filesize};era " xstr(CONFIG_SYS_MONITOR_BASE) \
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" +${filesize};cp.b ${fileaddr} " \
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xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
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"upd=run load update\0" \
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_SYS_PROMPT "=> "
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#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
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/* Print Buffer Size */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
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sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
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/* Boot Argument Buffer Size */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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/* memtest works on first 255MB of RAM */
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#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1
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#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0xff000000)
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_CMDLINE_EDITING 1
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#define CONFIG_MISC_INIT_R 1
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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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/*-----------------------------------------------------------------------
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* Physical Memory Map
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*/
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM_1 CSD0_BASE
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#define PHYS_SDRAM_1_SIZE 0x10000000 /* 256 MB */
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/*-----------------------------------------------------------------------
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* FLASH and environment organization
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*/
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#define CONFIG_SYS_FLASH_BASE CS0_BASE
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#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
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/* max number of sectors on one chip */
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#define CONFIG_SYS_MAX_FLASH_SECT 1024
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/* Monitor at beginning of flash */
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
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#define CONFIG_SYS_MONITOR_LEN 0x40000 /* Reserve 256KiB */
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#define CONFIG_ENV_IS_IN_FLASH 1
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#define CONFIG_ENV_SECT_SIZE 0x20000
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#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
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#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000)
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/* Address and size of Redundant Environment Sector */
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#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
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#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
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/*-----------------------------------------------------------------------
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* CFI FLASH driver setup
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*/
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/* Flash memory is CFI compliant */
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#define CONFIG_SYS_FLASH_CFI 1
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/* Use drivers/cfi_flash.c */
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#define CONFIG_FLASH_CFI_DRIVER 1
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/* Use buffered writes (~10x faster) */
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#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
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/* Use hardware sector protection */
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#define CONFIG_SYS_FLASH_PROTECTION 1
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/*
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* JFFS2 partitions
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*/
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#define CONFIG_CMD_MTDPARTS
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#define MTDIDS_DEFAULT "nor0=physmap-flash.0"
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#define MTDPARTS_DEFAULT \
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"mtdparts=physmap-flash.0:256k(U-Boot),128k(env1)," \
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"128k(env2),2560k(kernel),13m(ramdisk),-(user)"
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#endif /* __CONFIG_H */
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