From: Alan Tull <atull@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
linux-fpga@vger.kernel.org,
Moritz Fischer <moritz.fischer@ettus.com>,
Joshua Clayton <stillcompiling@gmail.com>,
Anatolij Gustschin <agust@denx.de>
Subject: Re: [PATCH 06/10] fpga manager: Add altera-ps-spi driver for Altera FPGAs
Date: Sat, 10 Jun 2017 09:43:44 -0500 [thread overview]
Message-ID: <CANk1AXRNdDVqcNB7QCptBeSp5=7mt77+ZxNnH0R9U=JrpMVNyw@mail.gmail.com> (raw)
In-Reply-To: <20170609095112.GA24855@kroah.com>
On Fri, Jun 9, 2017 at 4:51 AM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> On Mon, Jun 05, 2017 at 02:07:37PM -0500, Alan Tull wrote:
>> From: Joshua Clayton <stillcompiling@gmail.com>
>>
>> altera-ps-spi loads FPGA firmware over SPI, using the "passive serial"
>> interface on Altera Arria 10, Cyclone V or Stratix V FPGAs.
>>
>> This is one of the simpler ways to set up an FPGA at runtime.
>> The signal interface is close to unidirectional SPI with lsb first.
>>
>> Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
>> Signed-off-by: Anatolij Gustschin <agust@denx.de>
>> Signed-off-by: Alan Tull <atull@kernel.org>
>
> I get the following build error with this patch:
>
> ERROR: "__spi_register_driver" [drivers/fpga/altera-ps-spi.ko] undefined!
>
> So I'll just ignore this whole series, can you fix these issues up and
> resend?
Yes, will do.
Alan
>
> thanks,
>
> greg k-h
next prev parent reply other threads:[~2017-06-10 14:44 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-05 19:07 [PATCH 00/10] patches for fpga Alan Tull
2017-06-05 19:07 ` [PATCH 01/10] dt-bindings: fpga: Add bindings document for Xilinx LogiCore PR Decoupler Alan Tull
2017-06-05 19:07 ` [PATCH 02/10] Make FPGA a menuconfig to ease disabling it all Alan Tull
2017-06-05 19:07 ` [PATCH 03/10] fpga: allow to compile-test Altera FPGA bridge drivers Alan Tull
2017-06-06 13:45 ` kbuild test robot
2017-06-09 9:49 ` Greg Kroah-Hartman
2017-06-09 13:44 ` Tobias Klauser
2017-06-10 3:55 ` Alan Tull
2017-06-05 19:07 ` [PATCH 04/10] fpga: Add flag to indicate SPI bitstream is bit-reversed Alan Tull
2017-06-05 19:07 ` [PATCH 05/10] doc: dt: document altera-passive-serial binding Alan Tull
2017-06-05 19:07 ` [PATCH 06/10] fpga manager: Add altera-ps-spi driver for Altera FPGAs Alan Tull
2017-06-09 9:51 ` Greg Kroah-Hartman
2017-06-09 13:18 ` Anatolij Gustschin
2017-06-09 22:07 ` stillcompiling
2017-06-10 14:43 ` Alan Tull [this message]
2017-06-05 19:07 ` [PATCH 07/10] ARM: dts: imx6q-evi: support altera-ps-spi Alan Tull
2017-06-05 19:07 ` [PATCH 08/10] lib: add bitrev8x4() Alan Tull
2017-06-05 19:07 ` [PATCH 09/10] fpga-manager: altera-ps-spi: use bitrev8x4 Alan Tull
2017-06-05 19:07 ` [PATCH 10/10] of: Add vendor prefix for Lattice Semiconductor Alan Tull
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