summaryrefslogtreecommitdiffstats
path: root/Documentation/serprog-protocol.txt
Commit message (Collapse)AuthorAgeFilesLines
* serprog: add opcode to control the programmer's output driversStefan Tauner2012-10-271-0/+7
| | | | | | | | | | This allowed me to let the clips remain attached on my D946GZIS while playing with coreboot/serialice. Corresponding to flashrom svn r1618. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* serprog: move the macro list to its own header fileStefan Tauner2012-10-271-25/+1
| | | | | | | Corresponding to flashrom svn r1617. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* serprog: Add support for setting the SPI frequencyStefan Tauner2012-08-131-0/+10
| | | | | | | | | | | | | | | | | Introduce a new opcode (0x14) that sends the requested frequency as a 32b long value in Hertz to the programmer and receives the frequency eventually chosen by the programmer. The user can specify this with the programmer parameter "spispeed" (named after the similar parameter for the buspirate) including an optional suffix of 'M' or 'k' for specifying megahertz or kilohertz respectively (lowercase suffixes are also accepted). Thanks to Idwer and Uwe (and maybe others) for their feedback especially regarding the unit of frequency to use. Corresponding to flashrom svn r1571. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Create a directory for documentation filesStefan Tauner2011-11-131-0/+109
Move the serprog specification there and document a few things we could not figure out on intel platforms yet. Corresponding to flashrom svn r1465. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
OpenPOWER on IntegriCloud