u-boot.git/drivers/fpga/fpga.c, branch master

fpga: lattice: Remove unused support

2025-08-25T14:20:48+00:00

There is no single platform which is using this driver that's why remove it
completely. Some issues regarding this code are also reported by Coverity
(CID 583143, 583144, 583145, 583146).

Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/367cd55ab8d9fb262ac23fe748babc6b2b59bee0.1753686468.git.michal.simek@amd.com

drivers: fpga: cleanup printf usage

2025-07-24T06:54:15+00:00

Remove `fpga_no_sup` to get rid of Werror=unused-function when all
FPGA configurations are enabled.

Swap all printf calls to log_* as this is now preferred and includes
the calling __func__.

Signed-off-by: Pieter Van Trappen 
Link: https://lore.kernel.org/r/20250708152455.1214487-5-vtpieter@gmail.com
Signed-off-by: Michal Simek

fpga: Avoid ignored-qualifiers warning

2025-02-05T15:22:55+00:00

Fixes annoying warnings of the following type when built with W=1 (for
each file including fpga.h):

      CC      drivers/fpga/fpga.o
    In file included from /mnt/data/adahl/src/u-boot/include/xilinx.h:7,
                     from /mnt/data/adahl/src/u-boot/drivers/fpga/fpga.c:10:
    /mnt/data/adahl/src/u-boot/include/fpga.h:61:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
       61 | const fpga_desc *const fpga_get_desc(int devnum);
          | ^~~~~
    /mnt/data/adahl/src/u-boot/include/fpga.h:81:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
       81 | const fpga_desc *const fpga_validate(int devnum, const void *buf,
          | ^~~~~
    /mnt/data/adahl/src/u-boot/drivers/fpga/fpga.c:36:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
       36 | const fpga_desc *const fpga_get_desc(int devnum)
          | ^~~~~
    /mnt/data/adahl/src/u-boot/drivers/fpga/fpga.c:53:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
       53 | const fpga_desc *const fpga_validate(int devnum, const void *buf,
          | ^~~~~

Do some type and cast cleanup on that fpga_desc type while at it.

Link: https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wignored-qualifiers
Signed-off-by: Alexander Dahl 
Link: https://lore.kernel.org/r/20250121162213.1477506-1-ada@thorsis.com
Signed-off-by: Michal Simek

drivers: fpga: Remove duplicate newlines

2024-07-22T16:53:05+00:00

Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut 
Reviewed-by: Michal Simek

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20T19:35:03+00:00

As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.

Reported-by: Jonas Karlman 
Signed-off-by: Tom Rini

Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""

2024-05-19T14:16:36+00:00

When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.

Reported-by: Jonas Karlman 
Signed-off-by: Tom Rini

fpga: Remove and add needed includes

2024-05-07T14:00:53+00:00

Remove  from this driver directory and when needed
add missing include files directly.

Signed-off-by: Tom Rini

event: Add fpga load event

2023-07-21T07:00:39+00:00

This enables implementing custom logic after a bitstream was loaded
into the fpga.

Signed-off-by: Christian Taedcke 
Reviewed-by: Simon Glass 
Reviewed-by: Tom Rini 
Link: https://lore.kernel.org/r/20230720072724.11516-1-christian.taedcke-oss@weidmueller.com
Signed-off-by: Michal Simek

fpga: Migrate CONFIG_MAX_FPGA_DEVICES to Kconfig

2023-01-20T17:27:06+00:00

This is always defined to 5, so use that as the default.

Cc: Michal Simek 
Signed-off-by: Tom Rini 
Reviewed-by: Michal Simek

fpga: add fpga_compatible2flag

2022-07-26T07:34:21+00:00

Add a "compatible" string to binary flag converter, which uses
a callback str2flag() of given FPGA driver if available.

Signed-off-by: Oleksandr Suvorov 
Tested-by: Ricardo Salveti 
Tested-by: Adrian Fiergolski 
Link: https://lore.kernel.org/r/20220722141614.297383-8-oleksandr.suvorov@foundries.io
Signed-off-by: Michal Simek