From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chee, Tien Fong Date: Tue, 26 Feb 2019 14:28:05 +0000 Subject: [U-Boot] [PATCH v9 1/7] ARM: socfpga: Description on FPGA bitstream type and file name for Arria 10 In-Reply-To: References: <1550548041-32682-1-git-send-email-tien.fong.chee@intel.com> <1550548041-32682-2-git-send-email-tien.fong.chee@intel.com> Message-ID: <1551191285.9804.1.camel@intel.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: u-boot@lists.denx.de On Tue, 2019-02-26 at 15:06 +0100, Michal Simek wrote: > On 19. 02. 19 4:47, tien.fong.chee at intel.com wrote: > > > > From: Tien Fong Chee > > > > This patch adds description on properties about file name used for > > both > > peripheral bitstream and core bitstream. > > > > Signed-off-by: Tien Fong Chee > > > > --- > > > > changes for v8 > > - Removed explanation about support for altr,bitstream-core > > > > changes for v7 > > - Provided example of setting FPGA FIT image for both early IO > > release > >   and full release FPGA configuration. > > --- > >  .../fpga/altera-socfpga-a10-fpga-mgr.txt           | 26 > > +++++++++++++++++++++- > >  1 file changed, 25 insertions(+), 1 deletion(-) > > > > diff --git a/doc/device-tree-bindings/fpga/altera-socfpga-a10-fpga- > > mgr.txt b/doc/device-tree-bindings/fpga/altera-socfpga-a10-fpga- > > mgr.txt > > index 2fd8e7a..da210bf 100644 > > --- a/doc/device-tree-bindings/fpga/altera-socfpga-a10-fpga-mgr.txt > > +++ b/doc/device-tree-bindings/fpga/altera-socfpga-a10-fpga-mgr.txt > > @@ -7,8 +7,31 @@ Required properties: > >                 - The second index is for writing FPGA > > configuration data. > >  - resets     : Phandle and reset specifier for the device's reset. > >  - clocks     : Clocks used by the device. > > +- altr,bitstream : Fit image file name for both FPGA peripheral > > bitstream, > > +    FPGA core bitstream and full bitstream. > >   > By adding new required property you are automatically saying that you > want to break all current users. This is company's product specific property, that's why with prefix "altr". DT allows that ,right? > > M > >