Fpga code is pretty old and none has tried to clean it up. My attempt is related to new code I want to push to mainline which is add support for checking bitstream and if bitstream is valid for the selected device. For this I need to do cleanup code and move code from cmd_fpga.c to fpga.c in driver folder.
Zynq driver:
Depends on previous zynq patches sent some days ago.
Tested by:
set fload tftp \${addr} fpga.bin\;fpga info 0\;fpga load 0 \${addr} \${filesize}
set floadb tftp \${addr} download.bit\;fpga info 0\;fpga loadb 0 \${addr}
\${filesize}
set addr 10000000
run fload
run floadb
set addr 10000001
run fload
run floadb
set addr 10000002
run fload
run floadb
set addr 10000003
run fload
run floadb
Thanks for your comments,
Michal
Changes in v3:
- Setup fpga_loadbitstream as weak function
- New patch in this series
- Rebase because of change in previous patch
- fpga_validate should be global function
- fix one printf function
- change parameter name according to previous patch dev->devnum
- New patch in this series
Changes in v2:
- Fix compilation warnings
- Fix grammer in the commit message
- Fix bugs reported by Tom Rini
- Fix checkpatch warnings (fpga)
- Fix comments (fpga)
- Do not use CamelCase for XilinxZynq (fpga)
- Move to fpga series and extend this driver
- New patch in this series
Michal Simek (9):
fpga: Clean coding style
fpga: Fix debug message compilation error
cmd: fpga: Clean coding style
cmd: fpga: Move fpga_loadbitstream to fpga.c
fpga: Change the first parameter in fpga_loadbitstream
cmd: fpga: Do not include net.h
fpga: zynq: Add support for loading bitstream
fpga: Check device name against bitstream name
fpga: Remove all CONFIG_SYS_* fpga related options
arch/arm/cpu/armv7/zynq/slcr.c | 35 +++
arch/arm/include/asm/arch-zynq/hardware.h | 10 +-
arch/arm/include/asm/arch-zynq/sys_proto.h | 3 +
board/xilinx/zynq/board.c | 37 +++
common/cmd_fpga.c | 254 +++++++--------------
drivers/fpga/Makefile | 1 +
drivers/fpga/fpga.c | 225 +++++++++---------
drivers/fpga/xilinx.c | 146 ++++++++++++
drivers/fpga/zynqpl.c | 355 +++++++++++++++++++++++++++++
include/altera.h | 17 --
include/configs/M54455EVB.h | 2 +-
include/configs/MERGERBOX.h | 2 +-
include/configs/MVBC_P.h | 2 +-
include/configs/MVBLM7.h | 2 +-
include/configs/MVSMR.h | 2 +-
include/configs/omap3_mvblx.h | 2 +-
include/configs/zynq.h | 6 +
include/fpga.h | 13 +-
include/lattice.h | 3 -
include/xilinx.h | 25 +-
include/zynqpl.h | 59 +++++
21 files changed, 848 insertions(+), 353 deletions(-)
create mode 100644 drivers/fpga/zynqpl.c
create mode 100644 include/zynqpl.h
--
1.8.2.1
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