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Add an optional flash port parameter for IT87* SPI controllers in standalone programmer mode

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If the parameter is set, the IT87* SPI driver will set the I/O base
port of the IT87* SPI controller interface to the port specified in the
parameter. Usage: flashrom -p it87spi=port=0x820

Corresponding to flashrom svn r646.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
This commit is contained in:
Carl-Daniel Hailfinger
2009-07-11 18:05:42 +00:00
parent d0478299b1
commit bb297f733d
4 changed files with 33 additions and 5 deletions
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flashrom.8
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@ -184,6 +184,14 @@ Currently the following programmers support this mechanism:
.BR nic3com ,
.BR satasii .
.sp
The it87spi has an optional parameter which will set the I/O base port of the
IT87* SPI controller interface to the port specified in the parameter.
For that you have to use the
.B "flashrom -p it87spi=port=portnum"
syntax where
.B portnum
is an I/O port number which must be a multiple of 8.
.sp
The ft2232spi has an optional parameter specifying the controller type and
interface/port it should support. For that you have to use the
.B "flashrom -p ft2232spi=model,port=interface"