[U-Boot] [PATCH 2/7] arm: socfpga: Convert FPGA configuration to Kconfig method.

[Chee, Tien Fong <tien.fong.chee@intel.com>]

On Rab, 2017-05-10 at 16:28 +0800, Chee, Tien Fong wrote:
> > 


> On Sel, 2017-05-09 at 09:58 +0200, Marek Vasut wrote:
> > 
> > On 05/09/2017 07:02 AM, Chee, Tien Fong wrote:
> > > 
> > > 
> > > On Isn, 2017-05-08 at 11:57 +0200, Marek Vasut wrote:
> > > > 
> > > > 
> > > > On 05/08/2017 05:02 AM, Chee, Tien Fong wrote:
> > > > > 
> > > > > 
> > > > > 
> > > > > On Jum, 2017-05-05 at 13:11 +0200, Marek Vasut wrote:
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > On 05/05/2017 12:26 PM, tien.fong.chee at intel.com wrote:
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > From: Tien Fong Chee <tien.fong.chee@intel.com>
> > > > > > > 
> > > > > > > Convert Macro #define configuration to Kconfig method.
> > > > > > > All
> > > > > > > FPGA
> > > > > > > devices
> > > > > > > enable configuration based on CONFIG_FPGA_ALTERA.
> > > > > > > 
> > > > > > > Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com>
> > > > > > > ---
> > > > > > >  drivers/fpga/Kconfig             |    5 ++++-
> > > > > > >  drivers/fpga/Makefile            |    3 +--
> > > > > > >  include/altera.h                 |    2 +-
> > > > > > >  include/configs/socfpga_common.h |    3 ---
> > > > > > >  4 files changed, 6 insertions(+), 7 deletions(-)
> > > > > > > 
> > > > > > > diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
> > > > > > > index a760944..fc4ea0d 100644
> > > > > > > --- a/drivers/fpga/Kconfig
> > > > > > > +++ b/drivers/fpga/Kconfig
> > > > > > > @@ -2,12 +2,15 @@ menu "FPGA support"
> > > > > > >  
> > > > > > >  config FPGA
> > > > > > >  	bool
> > > > > > > +	help
> > > > > > > +	  Enable FPGA driver build.
> > > > > > Separate patch please , also this is not driver, but
> > > > > > framework .
> > > > > > There's
> > > > > > not just drivers here IMO.
> > > > > > 
> > > > > ohh...okay, so you prefer i revert the changes, or better
> > > > > explanation
> > > > > in separate patch? if for later,what is your suggestion?
> > > > > Thanks.
> > > > Turning this whole FPGA subsystem into Kconfig should be a
> > > > separat
> > > > patch. There's a script for that too and you need to convert
> > > > and
> > > > build
> > > > test all the boards which define CONFIG_FPGA .
> > > > 
> > > Okay, this patch is specific for turning whole FPGA sybsytem into
> > > Kconfig. I will use moveconfig.py for this. thanks.
> > > > 
> > > > 
> > > > > 
> > > > > 
> > > > > 
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >  config FPGA_ALTERA
> > > > > > >  	bool "Enable Altera FPGA drivers"
> > > > > > > +	default y if TARGET_SOCFPGA_GEN5 && CMD_FPGA
> > > > > > Should be selected by arch code, drop this.
> > > > > > 
> > > > > just for clarity, are you means defconfig == "selected by
> > > > > arch
> > > > > code"?
> > > > I mean arch/arm/mach-socfpga/Kconfig
> > > > 
> > > With moveconfig.py, i think this change is not required.
> > So, who will enable FPGA_ALTERA ?
> > 
> Below boards will enable the FPGA_ALTERA, their header file include
> socfpga_common.h, and CONFIG_CMD_FPGA set to y by default. i believe
> moveconfig.py will set this FPGA_ALTERA into their defconfig
> respectively.
> config TARGET_SOCFPGA_ARRIA10_SOCDK
> 	bool "Altera SOCFPGA SoCDK (Arria 10)"
> 	select TARGET_SOCFPGA_ARRIA10
> 
> config TARGET_SOCFPGA_ARRIA5_SOCDK
> 	bool "Altera SOCFPGA SoCDK (Arria V)"
> 	select TARGET_SOCFPGA_ARRIA5
> 
> config TARGET_SOCFPGA_CYCLONE5_SOCDK
> 	bool "Altera SOCFPGA SoCDK (Cyclone V)"
> 	select TARGET_SOCFPGA_CYCLONE5
> 
> config TARGET_SOCFPGA_ARIES_MCVEVK
> 	bool "Aries MCVEVK (Cyclone V)"
> 	select TARGET_SOCFPGA_CYCLONE5
> 
> config TARGET_SOCFPGA_EBV_SOCRATES
> 	bool "EBV SoCrates (Cyclone V)"
> 	select TARGET_SOCFPGA_CYCLONE5
> 
> config TARGET_SOCFPGA_IS1
> 	bool "IS1 (Cyclone V)"
> 	select TARGET_SOCFPGA_CYCLONE5
> 
> config TARGET_SOCFPGA_SAMTEC_VINING_FPGA
> 	bool "samtec VIN|ING FPGA (Cyclone V)"
> 	select BOARD_LATE_INIT
> 	select TARGET_SOCFPGA_CYCLONE5
> 
> config TARGET_SOCFPGA_SR1500
> 	bool "SR1500 (Cyclone V)"
> 	select TARGET_SOCFPGA_CYCLONE5
> 
> config TARGET_SOCFPGA_TERASIC_DE0_NANO
> 	bool "Terasic DE0-Nano-Atlas (Cyclone V)"
> 	select TARGET_SOCFPGA_CYCLONE5
> 
> config TARGET_SOCFPGA_TERASIC_DE10_NANO
> 	bool "Terasic DE10-Nano (Cyclone V)"
> 	select TARGET_SOCFPGA_CYCLONE5
> 
> config TARGET_SOCFPGA_TERASIC_DE1_SOC
> 	bool "Terasic DE1-SoC (Cyclone V)"
> 	select TARGET_SOCFPGA_CYCLONE5
> 
> config TARGET_SOCFPGA_TERASIC_SOCKIT
> 	bool "Terasic SoCkit (Cyclone V)"
> 	select TARGET_SOCFPGA_CYCLONE5
convert to Kconfig take time to run, more than 1k++ defconfg need to be
processed, so i plan to take out from this patch set and submiting
separately after this patchset. It sounds okay for you, marek :)?
> > [...]