litmus-rt.git/Documentation/fmc, branch test

FMC: make eeprom attribute writable

2014-02-28T23:12:08+00:00

This allows easier modification to the eeprom than loading the
fmc-write-eeprom module.  The carrier driver will refuse writing if
the FPGA is not running the golden gateware image, so writing in
practice is only available at manufacture/development time.

Signed-off-by: Alessandro Rubini 
Acked-by: Juan David Gonzalez Cobas 
Signed-off-by: Greg Kroah-Hartman

doc: Fix typo "is is" in Documentations

2013-08-27T08:50:52+00:00

Fix double words "is is" in Documentations.

Signed-off-by: Masanari Iida 
Acked-by: Rob Landley 
Signed-off-by: Jiri Kosina

FMC: add a char-device mezzanine driver

2013-06-18T22:42:15+00:00

This driver exports the memory area associated with the mezzanine card
as a misc device, so users can access registers.

Signed-off-by: Alessandro Rubini 
Acked-by: Juan David Gonzalez Cobas 
Acked-by: Emilio G. Cota 
Acked-by: Samuel Iglesias Gonsalvez 
Signed-off-by: Greg Kroah-Hartman

FMC: add a driver to write mezzanine EEPROM

2013-06-18T22:42:15+00:00

This driver allows to reprogram the EEPROM in a mezzanine, to store
its own identifiers during manufacturing or to save other useful data.

Signed-off-by: Alessandro Rubini 
Acked-by: Juan David Gonzalez Cobas 
Acked-by: Emilio G. Cota 
Acked-by: Samuel Iglesias Gonsalvez 
Signed-off-by: Greg Kroah-Hartman

FMC: add a software mezzanine driver

2013-06-18T22:41:04+00:00

This simple do-nothing mezzanine driver shows how to write a mezzanine
driver, that can also handle interrupts reported by the carrier.

Signed-off-by: Alessandro Rubini 
Acked-by: Juan David Gonzalez Cobas 
Acked-by: Emilio G. Cota 
Acked-by: Samuel Iglesias Gonsalvez 
Signed-off-by: Greg Kroah-Hartman

FMC: add a software carrier driver

2013-06-18T22:41:04+00:00

This fake carrier is designed to help FMC users understand how a
carrier driver works, and to experiment the behaviour with EEPROM
reprogramming (with a mezzanine driver commited later). This carrier
can register up to 4 (fake) mezzanines.

We have real carriers (both on PCI-E and VME), but they are bigger
things and are not part of this submission.

Signed-off-by: Alessandro Rubini 
Acked-by: Juan David Gonzalez Cobas 
Acked-by: Emilio G. Cota 
Acked-by: Samuel Iglesias Gonsalvez 
Signed-off-by: Greg Kroah-Hartman

FMC: add documentation for the core

2013-06-18T22:41:03+00:00

This is selected sections of the current manual for fmc-bus, as
developed outside of the kernel before submission.

Like the other patches in this set, it corresponds to commit ab23167f of
the repository at ohwr.org

Signed-off-by: Alessandro Rubini 
Acked-by: Juan David Gonzalez Cobas 
Acked-by: Emilio G. Cota 
Acked-by: Samuel Iglesias Gonsalvez 
Acked-by: Rob Landley 
Signed-off-by: Greg Kroah-Hartman