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documentation/Reference-Platform/Releases/RPB_15.12/Known-Issues.md
Robert Wolff f9681d36c3 Redo workflow for legacy rpb landing page 
Signed-off-by: Robert Wolff <robert.wolff@linaro.org>
2016-11-29 16:49:35 -08:00

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Reference Platform Build - 15.12 Release - Known Issues

Enterprise

Kernel

HiSilicon D02

  • "Bug 1965":https://bugs.linaro.org/show_bug.cgi?id=1965 - D02: kernel unable to find valid mac for the network interfaces
  • "Bug 1967":https://bugs.linaro.org/show_bug.cgi?id=1967 - D02: unhandled level 3 permission fault (11)
  • "Bug 1975":https://bugs.linaro.org/show_bug.cgi?id=1975 - D02: Kernel can only see 2GB of memory (from 8GB)
  • SATA: Due to bugs in the SATA controller, there is a risk of disk corruption when installing to a SATA disk. This is expected to be fixed in subsequent silicon revisions.
  • SAS: not yet supported in EDK2. For it to work on linux only, this "patch":96d58c4318 needs to be reverted on UEFI/EDK2, but then an alternative boot method needs to be used (since UEFI/EDK2 is unable to load grub/kernel from SAS).

AMD Overdrive

  • UEFI/EDK2 is not yet supported

Debian

HiKey

DragonBoard 410c

  • Freedreno graphics driver not provided by the image
    • Newer mesa, libdrm and freedreno xorg driver is needed (work in progress to be included by default as part of the next release)
    • Workaround is to enable the qcom overlay PPA, and install the required packages:
sudo su -
echo "deb http://repo.linaro.org/ubuntu/qcom-overlay jessie main" > /etc/apt/sources.list.d/qcom-overlay-repo.list
apt-get update
apt-get install libdrm2 libdrm-freedreno1 libegl1-mesa libegl1-mesa-drivers libgbm1 libgl1-mesa-dri libgl1-mesa-glx libglapi-mesa libgles1-mesa libgles2-mesa libosmesa6 libwayland-egl1-mesa libxatracker2 xserver-xorg-video-freedreno
reboot

AOSP

HiKey