David Brownell <david-b@pacbell.net>:
Convert the str9xpec driver info to use @deffn; alphabetize; add the missing part_id command. Convert the mflash support to use @deffn; alphabetize. git-svn-id: svn://svn.berlios.de/openocd/trunk@2034 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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doc/openocd.texi
159
doc/openocd.texi
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@ -2953,112 +2953,123 @@ When performing a unlock remember that you will not be able to halt the str9 - i
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has been locked. Halting the core is not required for the @option{str9xpec} driver
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as mentioned above, just issue the commands above manually or from a telnet prompt.
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@subsubsection str9xpec driver options
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@b{flash bank str9xpec} <@var{base}> <@var{size}> 0 0 <@var{target}>
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@*Before using the flash commands the turbo mode must be enabled using str9xpec
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@option{enable_turbo} <@var{num>.}
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@deffn {Flash Driver} str9xpec
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Only use this driver for locking/unlocking the device or configuring the option bytes.
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Use the standard str9 driver for programming.
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Before using the flash commands the turbo mode must be enabled using the
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@command{str9xpec enable_turbo} command.
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@subsubsection str9xpec specific commands
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@cindex str9xpec specific commands
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These are flash specific commands when using the str9xpec driver.
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Several str9xpec-specific commands are defined:
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@itemize @bullet
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@item @b{str9xpec enable_turbo} <@var{num}>
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@cindex str9xpec enable_turbo
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@*enable turbo mode, will simply remove the str9 from the chain and talk
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@deffn Command {str9xpec disable_turbo} num
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Restore the str9 into JTAG chain.
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@end deffn
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@deffn Command {str9xpec enable_turbo} num
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Enable turbo mode, will simply remove the str9 from the chain and talk
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directly to the embedded flash controller.
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@item @b{str9xpec disable_turbo} <@var{num}>
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@cindex str9xpec disable_turbo
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@*restore the str9 into JTAG chain.
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@item @b{str9xpec lock} <@var{num}>
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@cindex str9xpec lock
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@*lock str9 device. The str9 will only respond to an unlock command that will
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@end deffn
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@deffn Command {str9xpec lock} num
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Lock str9 device. The str9 will only respond to an unlock command that will
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erase the device.
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@item @b{str9xpec unlock} <@var{num}>
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@cindex str9xpec unlock
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@*unlock str9 device.
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@item @b{str9xpec options_read} <@var{num}>
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@cindex str9xpec options_read
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@*read str9 option bytes.
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@item @b{str9xpec options_write} <@var{num}>
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@cindex str9xpec options_write
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@*write str9 option bytes.
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@end itemize
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@end deffn
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@subsubsection STR9 option byte configuration
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@cindex STR9 option byte configuration
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@deffn Command {str9xpec part_id} num
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Prints the part identifier for bank @var{num}.
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@end deffn
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@deffn Command {str9xpec options_cmap} num (@option{bank0}|@option{bank1})
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Configure str9 boot bank.
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@end deffn
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@deffn Command {str9xpec options_lvdsel} num (@option{vdd}|@option{vdd_vddq})
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Configure str9 lvd source.
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@end deffn
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@deffn Command {str9xpec options_lvdthd} num (@option{2.4v}|@option{2.7v})
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Configure str9 lvd threshold.
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@end deffn
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@deffn Command {str9xpec options_lvdwarn} bank (@option{vdd}|@option{vdd_vddq})
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Configure str9 lvd reset warning source.
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@end deffn
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@deffn Command {str9xpec options_read} num
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Read str9 option bytes.
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@end deffn
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@deffn Command {str9xpec options_write} num
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Write str9 option bytes.
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@end deffn
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@deffn Command {str9xpec unlock} num
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unlock str9 device.
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@end deffn
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@end deffn
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@itemize @bullet
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@item @b{str9xpec options_cmap} <@var{num}> <@option{bank0}|@option{bank1}>
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@cindex str9xpec options_cmap
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@*configure str9 boot bank.
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@item @b{str9xpec options_lvdthd} <@var{num}> <@option{2.4v}|@option{2.7v}>
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@cindex str9xpec options_lvdthd
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@*configure str9 lvd threshold.
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@item @b{str9xpec options_lvdsel} <@var{num}> <@option{vdd}|@option{vdd_vddq}>
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@cindex str9xpec options_lvdsel
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@*configure str9 lvd source.
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@item @b{str9xpec options_lvdwarn} <@var{bank}> <@option{vdd}|@option{vdd_vddq}>
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@cindex str9xpec options_lvdwarn
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@*configure str9 lvd reset warning source.
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@end itemize
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@section mFlash
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@subsection mFlash Configuration
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@cindex mFlash Configuration
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@b{mflash bank} <@var{soc}> <@var{base}> <@var{RST pin}> <@var{target}>
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@cindex mflash bank
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@*Configures a mflash for <@var{soc}> host bank at
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<@var{base}>. Pin number format is dependent on host GPIO calling convention.
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Currently, mflash bank support s3c2440 and pxa270.
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(ex. of s3c2440) mflash <@var{RST pin}> is GPIO B1.
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@deffn {Config Command} {mflash bank} soc base RST_pin target
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Configures a mflash for @var{soc} host bank at
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address @var{base}.
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The pin number format depends on the host GPIO naming convention.
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Currently, the mflash driver supports s3c2440 and pxa270.
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Example for s3c2440 mflash where @var{RST pin} is GPIO B1:
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@example
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mflash bank s3c2440 0x10000000 1b 0
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@end example
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(ex. of pxa270) mflash <@var{RST pin}> is GPIO 43.
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Example for pxa270 mflash where @var{RST pin} is GPIO 43:
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@example
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mflash bank pxa270 0x08000000 43 0
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@end example
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@end deffn
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@subsection mFlash commands
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@cindex mFlash commands
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@itemize @bullet
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@item @b{mflash probe}
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@cindex mflash probe
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@*Probe mflash.
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@item @b{mflash write} <@var{num}> <@var{file}> <@var{offset}>
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@cindex mflash write
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@*Write the binary <@var{file}> to mflash bank <@var{num}>, starting at
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<@var{offset}> bytes from the beginning of the bank.
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@item @b{mflash dump} <@var{num}> <@var{file}> <@var{offset}> <@var{size}>
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@cindex mflash dump
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@*Dump <size> bytes, starting at <@var{offset}> bytes from the beginning of the <@var{num}> bank
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to a <@var{file}>.
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@item @b{mflash config pll} <@var{frequency}>
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@cindex mflash config pll
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@*Configure mflash pll. <@var{frequency}> is input frequency of mflash. The order is Hz.
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@deffn Command {mflash config pll} frequency
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Configure mflash PLL.
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The @var{frequency} is the mflash input frequency, in Hz.
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Issuing this command will erase mflash's whole internal nand and write new pll.
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After this command, mflash needs power-on-reset for normal operation.
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If pll was newly configured, storage and boot(optional) info also need to be update.
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@item @b{mflash config boot}
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@cindex mflash config boot
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@*Configure bootable option. If bootable option is set, mflash offer the first 8 sectors
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@end deffn
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@deffn Command {mflash config boot}
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Configure bootable option.
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If bootable option is set, mflash offer the first 8 sectors
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(4kB) for boot.
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@item @b{mflash config storage}
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@cindex mflash config storage
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@*Configure storage information. For the normal storage operation, this information must be
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@end deffn
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@deffn Command {mflash config storage}
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Configure storage information.
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For the normal storage operation, this information must be
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written.
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@end itemize
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@end deffn
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@deffn Command {mflash dump} num filename offset size
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Dump @var{size} bytes, starting at @var{offset} bytes from the
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beginning of the bank @var{num}, to the file named @var{filename}.
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@end deffn
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@deffn Command {mflash probe}
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Probe mflash.
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@end deffn
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@deffn Command {mflash write} num filename offset
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Write the binary file @var{filename} to mflash bank @var{num}, starting at
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@var{offset} bytes from the beginning of the bank.
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@end deffn
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@node NAND Flash Commands
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@chapter NAND Flash Commands
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