u-boot.git/drivers/fpga, branch v2015.01

fs: API changes enabling extra parameter to return size of type loff_t

2014-11-23T11:49:04+00:00

The sandbox/ext4/fat/generic fs commands do not gracefully deal with files
greater than 2GB. Negative values are returned in such cases.

To handle this, the fs functions have been modified to take an additional
parameter of type "* loff_t" which is then populated. The return value
of the fs functions are used only for error conditions.

Signed-off-by: Suriyan Ramasami 
Acked-by: Simon Glass 
[trini: Update board/gdsys/p1022/controlcenterd-id.c,
drivers/fpga/zynqpl.c for changes]
Signed-off-by: Tom Rini

arm: socfpga: fpga: Add SoCFPGA FPGA programming interface

2014-10-06T15:46:50+00:00

Add code necessary to program the FPGA part of SoCFPGA from U-Boot
with an RBF blob. This patch also integrates the code into the
FPGA driver framework in U-Boot so it can be used via the 'fpga'
command.

Signed-off-by: Pavel Machek 
Signed-off-by: Marek Vasut 
Cc: Chin Liang See 
Cc: Dinh Nguyen 
Cc: Albert Aribaud 
Cc: Tom Rini 
Cc: Wolfgang Denk 
Cc: Pavel Machek 

V2: Move the not-CPU specific stuff into drivers/fpga/ and base
    this on the cleaned up altera FPGA support.

fpga: altera: Turn the switches into table lookup

2014-10-06T15:31:42+00:00

Add a table of FPGA family with matching functions associated with
it and make all the code just look up the family in that table and
call the associated function instead of the horrible switch voodoo
which was duplicated all over the place.

Signed-off-by: Marek Vasut 
Cc: Chin Liang See 
Cc: Dinh Nguyen 
Cc: Albert Aribaud 
Cc: Tom Rini 
Cc: Wolfgang Denk 
Cc: Pavel Machek 
Acked-by: Pavel Machek

fpga: altera: Make altera_validate return normal values

2014-10-06T15:31:42+00:00

Make the function return either 0 or -EINVAL, that is, normal
expected error codes and success codes instead of true/false
nonsense.

Signed-off-by: Marek Vasut 
Cc: Chin Liang See 
Cc: Dinh Nguyen 
Cc: Albert Aribaud 
Cc: Tom Rini 
Cc: Wolfgang Denk 
Cc: Pavel Machek 
Acked-by: Pavel Machek

fpga: altera: Move altera_validate to the top

2014-10-06T15:31:41+00:00

Move the function to the top of the file to avoid forward declaration.
No functional change.

Signed-off-by: Marek Vasut 
Cc: Chin Liang See 
Cc: Dinh Nguyen 
Cc: Albert Aribaud 
Cc: Tom Rini 
Cc: Wolfgang Denk 
Cc: Pavel Machek 
Acked-by: Pavel Machek

fpga: altera: More indentation trimdown

2014-10-06T15:31:41+00:00

Further improve the indentation in the rest of the file, where
the indentation is initially a bit less brutal. There is no
functional change in this patch.

Signed-off-by: Marek Vasut 
Cc: Chin Liang See 
Cc: Dinh Nguyen 
Cc: Albert Aribaud 
Cc: Tom Rini 
Cc: Wolfgang Denk 
Cc: Pavel Machek 
Acked-by: Pavel Machek

fpga: altera: Clean up altera_validate function

2014-10-06T15:31:41+00:00

Boldly go, where no programmer has gone before and just clean up
the indentation mayhem. No functional change.

Signed-off-by: Marek Vasut 
Cc: Chin Liang See 
Cc: Dinh Nguyen 
Cc: Albert Aribaud 
Cc: Tom Rini 
Cc: Wolfgang Denk 
Cc: Pavel Machek

fpga: altera: Clean up the printing and debug

2014-10-06T15:31:41+00:00

Clean up the printf() statements and get rid of the PRINTF()
macro by replacing it with debug_cond().

Signed-off-by: Marek Vasut 
Cc: Chin Liang See 
Cc: Dinh Nguyen 
Cc: Albert Aribaud 
Cc: Tom Rini 
Cc: Wolfgang Denk 
Cc: Pavel Machek 
Acked-by: Pavel Machek

m68k: Fix warnings with gcc 4.6

2014-06-11T20:27:05+00:00

Most of the warnings seem to be related to using 'int' for size_t. Change
this and fix up the remaining warnings and problems. For bootm, the warning
was masked by others, and there is an actual bug in the code.

Signed-off-by: Simon Glass

fpga: Added support to load bit stream from SD/MMC

2014-05-20T13:23:46+00:00

Added support to load a bitstream image in chunks by reading it in
chunks from SD/MMC.
Command format:
loadfs [dev] [address] [image size] [blocksize] 
       [] 
Example: fpga loadfs 0 1000000 3dbafc 4000 mmc 0 fpga.bin

Signed-off-by: Siva Durga Prasad Paladugu 
Signed-off-by: Michal Simek