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| author | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2014-05-16 21:39:48 +0000 |
|---|---|---|
| committer | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2014-05-16 21:39:48 +0000 |
| commit | 21071b00e35e0e20861c8b9337675c19c8459983 (patch) | |
| tree | 9dd1c7b6bf85ac1d675cd7f6e41876503bb5495d /dediprog.c | |
| parent | 31402ee6872ce2880f7fe98dc933e5bc73e8613c (diff) | |
| download | ast2050-flashrom-21071b00e35e0e20861c8b9337675c19c8459983.zip ast2050-flashrom-21071b00e35e0e20861c8b9337675c19c8459983.tar.gz | |
sbxxx: Add spispeed parameter
Allow to set the SPI clock frequency on AMD chipsets with a programmer
parameter. If the parameter is given (and matches a possible value), the
SPI clock is set temporarily. Both registers are restored on programmer
shutdown.
Example: ./flashrom -p internal:spispeed="33 MHz" -V
Possible values for spispeed are "16.5 MHz", "22 MHz", "33 MHz", "66 MHz",
"100 MHZ" and "800 kHz" depending on the chipset generation.
Corresponding to flashrom svn r1795.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Diffstat (limited to 'dediprog.c')
0 files changed, 0 insertions, 0 deletions
