Fixed by uplift of a kernel from 3.16.37 to 3.16.38.
Even it is a local privilege escalation bug, which does not impact us,
it is worth to have it fixed.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Grzegorz Daniluk authored 8 years ago and Adam Wujek committed 8 years ago

Synthesized from wr-switch-hdl commit 1d50045

Since the buildroot anyway downloads .xz archive of the kernel for linux-headers
we can avoid downloading the gz archive for our kernel compilation.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Federico Vaga authored 8 years ago and Adam Wujek committed 8 years ago

The version 3.16.37 is going to be supporter until 2020

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Instead of keeping the list of archives in build/download-info which should be
downloaded for buildroot, we use "make source" to do the same job.
However, the task of building buildroot had to split into 3 tasks:
--init (unpack and configure buildroot)
--download (download the source of used buildroot packages)
--build (compile buildroot packages, etc.)

The reason for this change is to avoid updating the download-info file when
buildroot package is updated. Additionally ltrace is not downloaded as an
archive, but it is cloned git repo. After the clone it is packed into archive.
In the current state our framework cannot do the same.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

This factorized configuration stuff out of wrap_rootfs into a build
target.  It also adds building and installing "conf" so to allow the
following commands in the target (in /wr/etc):

	  make config

	  make oldconfig     (likely after editing dot-config)

	  make defconfig

I'm unable to build menuconfig at this time, because of missing
symbols in the target's libncurses. I hope to fix this when we
bump buildroot up (thanks Adam for that!)

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Add watchdog to FPGA and include bugfixes

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Update required because otherwise setting of auxclk hangs the switch.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

The HDL sources can be found in wr-switch-hdl repo with the tag wr-switch-htl-v3.3

Benoit Rat authored 12 years ago and Alessandro Rubini committed 11 years ago

* flash-wrs: add gateware selection to only use 2 HDL binaries because the RAM size is not big enough to extract 4 HDLs during flashing
* build: add the new gatewares with PWM and LX240T support for 18ports & 8ports
* userspace: Select the proper gateware to load on fpga using the shw_ver tool and the i2c dip switch on miniBP

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

The file I uploaded to ohwr (wrs3-gw-v3.0-20120801.tar.gz) is not
expected to be renamed or overwritten in the future, so this commit
and the following ones will always build properly.

We had this problem with the previous file name being replaced, so
older commits didn't build any more for lack of the required gateware
file or md5sum errors.

build scripts: wrs_build_gateware: use self-compiled RT CPU from rt/ or pre-compiled binary from binaries/. Updated download info for gateware

Federico Vaga authored 12 years ago and Alessandro Rubini committed 12 years ago

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

This compiles only buildroot, at91boot and u-boot. Other steps are still
missing. However, the documentation is consistent with the code, and the
overall structure is going to remain this one. Time for a release.