mirror of
https://github.com/brain-hackers/u-boot-brain
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8ed74341ba
For the kmsupx5 a new header file was introduced km8321-common.h. Now the common stuff from tuxa1, tuda1 and suvd3 was removed and the new header file included. The defines CONFIG_SYS_PIGGY_BASE and CONFIG_SYS_PIGGY_SIZE are confusing. Because they actually describe the KMBEC FPGA values. The KMBEC FPGA can be PRIO on kmeter1 or upio on mgcoge. Therefore all the defines were renamed. remove unneeded variable CONFIG_KM_DEF_NETDEV, as it is already declared in keymile-common.h Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> cc: Kim Phillips <kim.phillips@freescale.com> cc: Wolfgang Denk <wd@denx.de> cc: Valentin Longchamp <valentin.longchamp@keymile.com>
320 lines
9.3 KiB
C
320 lines
9.3 KiB
C
/*
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* (C) Copyright 2008-2011
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* Heiko Schocher, DENX Software Engineering, hs@denx.de.
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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_KEYMILE_H
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#define __CONFIG_KEYMILE_H
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/* Do boardspecific init for all boards */
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#define CONFIG_BOARD_EARLY_INIT_R
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/*
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* By default kwbimage.cfg from board specific folder is used
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* If for some board, different configuration file need to be used,
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* CONFIG_SYS_KWD_CONFIG should be defined in board specific header file
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*/
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#ifndef CONFIG_SYS_KWD_CONFIG
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#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage.cfg
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#endif /* CONFIG_SYS_KWD_CONFIG */
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/*
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* CONFIG_SYS_TEXT_BASE can be defined in board specific header file, if needed
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*/
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#ifndef CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_TEXT_BASE 0x00400000
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#endif /* CONFIG_SYS_TEXT_BASE */
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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_CMD_ASKENV
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_ECHO
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#define CONFIG_CMD_IMMAP
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#define CONFIG_CMD_MII
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_EEPROM
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#define CONFIG_CMD_I2C
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#define CONFIG_CMD_JFFS2
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#define CONFIG_CMD_MTDPARTS
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#define CONFIG_CMD_SETEXPR
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#undef CONFIG_WATCHDOG /* disable platform specific watchdog */
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#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
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#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_SYS_HUSH_PARSER
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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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#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
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#if defined(CONFIG_CMD_KGDB)
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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#else
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#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
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#endif
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
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#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_AUTO_COMPLETE
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#define CONFIG_HUSH_INIT_VAR
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#define CONFIG_SYS_ALT_MEMTEST /* memory test, takes time */
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#define CONFIG_SYS_HZ 1000 /* decr. freq: 1 ms ticks */
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
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#define CONFIG_LOADS_ECHO
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#define CONFIG_SYS_LOADS_BAUD_CHANGE
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#define CONFIG_SYS_BOARD_DRAM_INIT /* Used board specific dram_init */
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/*
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* How to get access to the slot ID. Put this here to make it easy
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* to modify in a centralized location. This is used in the HDLC
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* driver to set the MAC.
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*/
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#define CONFIG_CHECK_ETHERNET_PRESENT
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#define CONFIG_SYS_SLOT_ID_BASE CONFIG_SYS_KMBEC_FPGA_BASE
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#define CONFIG_SYS_SLOT_ID_OFF (0x07) /* register offset */
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#define CONFIG_SYS_SLOT_ID_MASK (0x3f) /* mask for slot ID bits */
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#define CONFIG_I2C_MULTI_BUS
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#define CONFIG_SYS_MAX_I2C_BUS 1
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#define CONFIG_SYS_I2C_INIT_BOARD
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#define CONFIG_I2C_MUX
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/* EEprom support */
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#define CONFIG_SYS_I2C_MULTI_EEPROMS
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
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/* Support the IVM EEprom */
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#define CONFIG_SYS_IVM_EEPROM_ADR 0x50
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#define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400
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#define CONFIG_SYS_IVM_EEPROM_PAGE_LEN 0x100
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#define CONFIG_SYS_FLASH_PROTECTION
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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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#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
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/* UBI Support for all Keymile boards */
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#define CONFIG_CMD_UBI
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#define CONFIG_RBTREE
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#define CONFIG_MTD_PARTITIONS
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#define CONFIG_MTD_DEVICE
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#define CONFIG_MTD_CONCAT
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/* define this to use the keymile's io muxing feature */
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/*#define CONFIG_IO_MUXING */
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#ifdef CONFIG_IO_MUXING
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#define CONFIG_KM_DEF_ENV_IOMUX \
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"nc=setenv ethact HDLC \0" \
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"nce=setenv ethact SCC \0" \
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"stderr=serial,nc \0" \
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"stdin=serial,nc \0" \
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"stdout=serial,nc \0" \
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"tftpsrcp=69 \0" \
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"tftpdstp=69 \0"
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#else
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#define CONFIG_KM_DEF_ENV_IOMUX \
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"stderr=serial \0" \
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"stdin=serial \0" \
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"stdout=serial \0"
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#endif
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#ifndef CONFIG_KM_DEF_ENV_PRIVATE
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#define CONFIG_KM_DEF_ENV_PRIVATE \
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"kmprivate=empty\0"
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#endif
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#ifndef CONFIG_KM_DEF_NETDEV
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#define CONFIG_KM_DEF_NETDEV \
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"netdev=eth0\0"
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#endif
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#ifndef CONFIG_KM_UBI_PARTITION_NAME
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#define CONFIG_KM_UBI_PARTITION_NAME "ubi0"
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#endif
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#ifndef CONFIG_KM_UBI_LINUX_MTD_NAME
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#define CONFIG_KM_UBI_LINUX_MTD_NAME "ubi0"
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#endif
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#define xstr(s) str(s)
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#define str(s) #s
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/*
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* bootargs
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* - modify 'bootargs'
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*
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* - 'addip': add ip configuration
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* - 'addpanic': add kernel panic options
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* - 'addramfs': add phram device for the rootfilesysten in ram
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* - 'addtty': add console=...
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* - 'nfsargs': default arguments for nfs boot
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* - 'flashargs': defaults arguments for flash base boot
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*
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* processor specific settings
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* - 'addmtdparts': add mtd partition information
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*/
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#define CONFIG_KM_DEF_ENV_BOOTARGS \
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"addinit=" \
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"setenv bootargs ${bootargs} init=${init}\0" \
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"addip=" \
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"setenv bootargs ${bootargs} " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
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":${hostname}:${netdev}:off\0" \
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"addpanic=" \
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"setenv bootargs ${bootargs} " \
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"panic=1 panic_on_oops=1\0" \
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"addramfs=" \
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"setenv bootargs \"" \
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"${bootargs} phram.phram=" \
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"rootfs${actual_bank},${rootfsaddr},${rootfssize}\"\0" \
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"addtty=" \
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"setenv bootargs ${bootargs}" \
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" console=" CONFIG_KM_CONSOLE_TTY ",${baudrate}\0" \
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"nfsargs=" \
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"setenv bootargs " \
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"ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \
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"root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath}\0" \
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"flashargs=" \
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"setenv bootargs " \
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"ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \
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"root=mtdblock:rootfs${actual_bank} " \
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"rootfstype=squashfs ro\0" \
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""
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#define CONFIG_KM_DEF_ENV_COMPUTE_ADDR \
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"setboardid=" \
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"if test \"x${boardId}\" = \"x\"; then; " \
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"setenv boardId ${IVM_BoardId} && " \
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"setenv hwKey ${IVM_HWKey}; " \
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"else; " \
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"echo \\\\c; " \
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"fi\0"
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/*
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* flash_boot
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* - commands for booting from flash
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*
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* - 'cramfsaddr': address to the cramfs (in ram)
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* - 'cramfsloadkernel': copy kernel from a cramfs to ram
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* - 'ubiattach': attach ubi partition
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* - 'ubicopy': copy ubi volume to ram
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* - volume names: bootfs0, bootfs1, bootfs2, ...
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* - 'ubiparition': mtd parition name for ubi
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*
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* processor specific settings
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* - 'cramfsloadfdt': copy fdt from a cramfs to ram
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*/
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#define CONFIG_KM_DEF_ENV_FLASH_BOOT \
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"cramfsaddr="xstr(CONFIG_KM_CRAMFS_ADDR) "\0" \
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"cramfsloadkernel=" \
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"cramfsload ${kernel_addr_r} uImage && " \
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"setenv actual_kernel_addr ${kernel_addr_r}\0" \
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"ubiattach=ubi part ${ubipartition}\0" \
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"ubicopy=ubi read ${cramfsaddr} bootfs${actual_bank}\0" \
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"ubipartition=" CONFIG_KM_UBI_PARTITION_NAME "\0" \
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""
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/*
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* net_boot
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* - commands for booting over the network
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*
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* - 'tftpkernel': load a kernel with tftp into ram
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*
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* processor specific settings
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* - 'tftpfdt': load fdt with tftp into ram
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*/
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#define CONFIG_KM_DEF_ENV_NET_BOOT \
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"tftpkernel=" \
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"tftpboot ${kernel_addr_r} ${kernel_file} && " \
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"setenv actual_kernel_addr ${kernel_addr_r} \0"
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/*
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* constants
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* - KM specific constants and commands
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*
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* - 'default': setup default environment
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*/
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#define CONFIG_KM_DEF_ENV_CONSTANTS \
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"actual=setenv actual_bank ${initial_boot_bank}\0" \
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"actual0=setenv actual_bank 0\0" \
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"actual_bank=${initial_boot_bank}\0" \
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"default=" \
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"setenv default 'run newenv; reset' && " \
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"run release && saveenv; reset\0" \
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"checkboardid=" \
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"test \"x${boardId}\" = \"x${IVM_BoardId}\"\0" \
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"printbootargs=print bootargs\0" \
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"rootfsfile="xstr(CONFIG_HOSTNAME) "/rootfsImage\0" \
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""
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#ifndef CONFIG_KM_DEF_ENV
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#define CONFIG_KM_DEF_ENV \
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CONFIG_KM_DEF_ENV_IOMUX \
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CONFIG_KM_DEF_ENV_PRIVATE \
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CONFIG_KM_DEF_NETDEV \
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CONFIG_KM_DEF_ENV_CPU \
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CONFIG_KM_DEF_ENV_BOOTARGS \
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CONFIG_KM_DEF_ENV_COMPUTE_ADDR \
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CONFIG_KM_DEF_ENV_FLASH_BOOT \
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CONFIG_KM_DEF_ENV_NET_BOOT \
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"altbootcmd=run bootcmd\0" \
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"bootcmd=run default\0" \
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"bootlimit=2\0" \
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"init=/sbin/init-overlay.sh\0" \
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"kernel_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \
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"kernel_file="xstr(CONFIG_HOSTNAME) "/uImage\0" \
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"kernel_name=uImage\0" \
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"load=tftpboot ${u-boot_addr_r} ${u-boot}\0" \
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"mtdids=" MTDIDS_DEFAULT "\0" \
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"mtdparts=" MTDPARTS_DEFAULT "\0" \
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"u-boot="xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \
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"u-boot_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \
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""
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#endif /* CONFIG_KM_DEF_ENV */
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#define CONFIG_VERSION_VARIABLE /* include version env variable */
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#endif /* __CONFIG_KEYMILE_H */
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