mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-13 16:37:30 +00:00
dc71b248ef
- CONFIG_SYS_MAX_I2C_BUS changed to 1
We use only one I2C hardwarecontroller on this boards, so
change the CONFIG_SYS_MAX_I2C_BUS to 1.
- common: dont print errormsg if second IVM Block lacks.
- 82xx, mgcoge: fix double mtdpart entry in environment
- 82xx, mgcoge: activate on second Flash the second bank.
- common: CONFIG_ENV_SIZE 0x4000 for all keymile boards
- common: Change malloc size to 1MByte for all Keymile boards
We need a bigger malloc area for the environment support (128k)
on some Keymile boards (kmeter1) and the upcoming UBI support.
Change it to 1MB for all Keymile boards to be on the save side.
Also define CONFIG_SYS_64BIT_VSPRINTF which is needed for
UBI/UBIFS support.
- Add UBI support to all Keymile boards
- change manner of writing "/localbus/ranges" node
instead of writting the complete "/localbus/ranges" node
before booting Linux, only update the ranges entries
which gets dynamical detected (size of flashes).
This is needed, because keymile adds in the DTS
"/localbus/ranges" node entries, which u-boot must
not overwrite/delete.
- kmeter, mgcoge: define 2 seperate regions needed for the Intel P30 chips
The Intel P30 chip has 2 non-identical chips on
one die, so we need to define 2 seperate regions
that are scanned by physmap_of independantly.
- kmeter1: Add MTD concat support to Keymile boards
- 82xx, mgcoge: add "unlock=yes" to default environment
- added CONFIG_MTD_DEVICE to get in sync with mainline code
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
266 lines
9.3 KiB
C
266 lines
9.3 KiB
C
/*
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* (C) Copyright 2008
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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 1
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#define CONFIG_BOOTCOUNT_LIMIT
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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_DTT
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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_JFFS2_CMDLINE
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#define CONFIG_CMD_MTDPARTS
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#undef CONFIG_WATCHDOG /* disable platform specific watchdog */
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#define CONFIG_BOOTDELAY 5 /* autoboot after 5 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 256 /* 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) /* 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_CMDLINE_EDITING 1 /* add command line history */
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#define CONFIG_COMMAND_HISTORY 1
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#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
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#define CONFIG_HUSH_INIT_VAR 1
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#define CONFIG_SYS_ALT_MEMTEST /* memory test, takes time */
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#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
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#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
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#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
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#define CONFIG_SYS_HZ 1000 /* decrementer 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 1 /* echo on for serial download */
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#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
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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 1
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#define CONFIG_SYS_SLOT_ID_BASE CONFIG_SYS_PIGGY_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 1
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#define CONFIG_SYS_MAX_I2C_BUS 1
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#define CONFIG_SYS_I2C_INIT_BOARD 1
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#define CONFIG_I2C_MUX 1
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/* EEprom support */
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#define CONFIG_SYS_I2C_MULTI_EEPROMS 1
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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 1
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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_ENV_SIZE 0x04000 /* Size of Environment */
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#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
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#define CONFIG_SYS_64BIT_VSPRINTF /* needed for UBI/UBIFS */
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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_FLASH_CFI_MTD
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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 ETHERNET \0" \
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"nce=setenv ethact SCC ETHERNET \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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#define xstr(s) str(s)
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#define str(s) #s
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#ifndef CONFIG_KM_DEF_ENV
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#define CONFIG_KM_DEF_ENV \
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"netdev=eth0\0" \
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"u-boot_addr_r=100000\0" \
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"kernel_addr_r=200000\0" \
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"fdt_addr_r=600000\0" \
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"ram_ws=800000 \0" \
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"autoscr_ws=780000 \0" \
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"fdt_file=" xstr(CONFIG_HOSTNAME) "/" \
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xstr(CONFIG_HOSTNAME) ".dtb\0" \
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"u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin \0" \
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"kernel_file=" xstr(CONFIG_HOSTNAME) "/uImage \0" \
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"load=tftp ${u-boot_addr_r} ${u-boot}\0" \
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"update=protect off " xstr(BOOTFLASH_START) " +${filesize};" \
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"erase " xstr(BOOTFLASH_START) " +${filesize};" \
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"cp.b ${u-boot_addr_r} " xstr(BOOTFLASH_START) \
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" ${filesize};" \
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"protect on " xstr(BOOTFLASH_START) " +${filesize}\0" \
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"load_fdt=tftp ${fdt_addr_r} ${fdt_file}; " \
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"setenv actual_fdt_addr ${fdt_addr_r} \0" \
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"load_kernel=tftp ${kernel_addr_r} ${kernel_file}; " \
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"setenv actual_kernel_addr ${kernel_addr_r} \0" \
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"ramargs=setenv bootargs root=/dev/ram rw\0" \
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"nfsargs=setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath}\0" \
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"mtdargs=setenv bootargs root=${actual_rootfs} rw " \
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"rootfstype=jffs2 \0" \
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"altmtdargs=setenv bootargs root=${backup_rootfs} rw " \
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"rootfstype=jffs2 \0" \
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"addmtd=setenv bootargs ${bootargs} ${mtdparts}\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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"addboardid=setenv bootargs ${bootargs} " \
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"hwKey=${IVM_HWKey} boardId=0x${IVM_BoardId} \0" \
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"addpram=setenv bootargs ${bootargs} " \
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"mem=${mem} pram=${pram}\0" \
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"pram=" xstr(CONFIG_PRAM) "k\0" \
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"net_nfs=tftp ${kernel_addr_r} ${kernel_file}; " \
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"tftp ${fdt_addr_r} ${fdt_file}; " \
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"run nfsargs addip addcon addboardid addpram;" \
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"bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
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"net_self=tftp ${kernel_addr_r} ${kernel_file}; " \
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"tftp ${fdt_addr_r} ${fdt_file}; " \
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"tftp ${ramdisk_addr} ${ramdisk_file}; " \
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"run ramargs addip addboardid addpram; " \
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"bootm ${kernel_addr_r} ${ramdisk_addr} ${fdt_addr_r}\0"\
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"flash_nfs=run nfsargs addip addcon;" \
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"bootm ${kernel_addr} - ${fdt_addr}\0" \
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"flash_self=run ramargs addip addcon addboardid addpram;" \
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"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
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"bootcmd=run mtdargs addip addcon addboardid addpram; " \
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"bootm ${actual_kernel_addr} - ${actual_fdt_addr} \0" \
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"altbootcmd=run altmtdargs addip addcon addboardid addpram; " \
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"bootm ${backup_kernel_addr} - ${backup_fdt_addr} \0" \
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"actual0=setenv actual_bank 0; setenv actual_kernel_addr " \
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"${bank0_kernel_addr}; " \
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"setenv actual_fdt_addr ${bank0_fdt_addr}; " \
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"setenv actual_rootfs ${bank0_rootfs} \0" \
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"actual1=setenv actual_bank 1; setenv actual_kernel_addr " \
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"${bank1_kernel_addr}; " \
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"setenv actual_fdt_addr ${bank1_fdt_addr}; " \
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"setenv actual_rootfs ${bank1_rootfs} \0" \
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"backup0=setenv backup_bank 0; setenv backup_kernel_addr " \
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"${bank0_kernel_addr}; " \
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"setenv backup_fdt_addr ${bank0_fdt_addr}; " \
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"setenv backup_rootfs ${bank0_rootfs} \0" \
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"backup1=setenv backup_bank 1; setenv backup_kernel_addr " \
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"${bank1_kernel_addr}; " \
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"setenv backup_fdt_addr ${bank1_fdt_addr}; " \
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"setenv backup_rootfs ${bank1_rootfs} \0" \
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"setbank0=run actual0 backup1 \0" \
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"setbank1=run actual1 backup0 \0" \
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"release=setenv bootcmd " \
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"\'run mtdargs addip addcon addboardid addpram;" \
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"bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
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"saveenv \0" \
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"develop=setenv bootcmd " \
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"\'run nfsargs addip addcon addboardid addpram;" \
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"bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
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"saveenv \0" \
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"developall=setenv bootcmd " \
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"\'run load_fdt load_kernel nfsargs " \
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"addip addcon addboardid addpram; " \
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"bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
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"saveenv \0" \
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"set_new_esw_script=setenv new_esw_script " \
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"new_esw_0x${IVM_BoardId}_0x${IVM_HWKey}.scr \0" \
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"new_esw=run set_new_esw_script; " \
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"tftp ${autoscr_ws} ${new_esw_script}; " \
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"iminfo ${autoscr_ws}; source ${autoscr_ws} \0" \
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"bootlimit=0 \0" \
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CONFIG_KM_DEF_ENV_IOMUX \
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CONFIG_KM_DEF_ENV_PRIVATE \
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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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