Support for using Linux as firmware on HDMI2USB-litex-firmware. #372
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stffrdhrn
reviewed
Nov 12, 2017
scripts/build-linux.sh
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| ( | ||
| cd third_party/litex | ||
| git checkout or1k-linux |
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Why use or1k-linux here, but litex-minimal below?
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This is checking out in third_party/litex directory - below is checking out the Linux repo into third_party/linux.
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Ah, litex/linux look almost the same to me.
scripts/build-linux.sh
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| if [ ! -d "$LINUX_SRC_DIR" ]; then | ||
| ( | ||
| cd $(dirname $LINUX_SRC_DIR) | ||
| git clone https://github.com/mithro/linux-litex.git -b litex-minimal linux |
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I am not sure if people will really do this? It takes a long time to clone linux, but I don't see many other options.
Maybe we can offer users to specify their linux home to symlink in?
scripts/build-linux.sh
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| ) | ||
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| make tftp | ||
| make gateware-load |
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Do we want make firmware-connect too?
Make build-qemu work on arch.
Fix platform.build() needs builddir
Everyone who has a recent version of the ip tool can use it to create tap0 --- and it's standard on recent Debian, Ubuntu and CentOS. Not everyone has UML-tools (tunctl) or openvpn installed. So use ip instead of openvpn to instantiate the tun devices.
Use ip not openvpn to create tap0.
* litex changed from v0.1-191-gaa6dadf0 to v0.1-211-gb463b216 Full submodule status -- f56f329ed23a25d002352dedba1e8f092a47286f edid-decode (heads/master) 070d8b29acf1445c08ebf3073d04206461819bbe flash_proxies (heads/master) f31f8a03ff6911befa6d07bf347f8478c30448d8 litedram (heads/master) 937c2407276371d9f8c1bb19c4ae8e97e581da83 liteeth (heads/master) c836c467b8d086c7ade23a45557644e4620a4bdc litepcie (heads/master) c3d491552cc77312bbadf6488c08e1e3df9612ef litesata (heads/master) d5887a3eb0de105cfc55e52fbeb9de9da035e7db litescope (heads/master) 7a17876bc7f8943a2a0b500e4c1cb1e454c680b6 liteusb (heads/master) cd44e3f14cd3042a948170d43c21919b00c3c35d litevideo (heads/master) b463b2169b33bd5861bfa94dcb2c8c896dd36cf7 litex (v0.1-211-gb463b216)
Needed for Travis.
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mithro
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* export QEMU_NETWORK=tap - Use tun/tap interface (requires root). * export QEMU_NETWORK=user - Use QEMU user networking (runs as a user).
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See the following page - https://discourse.drone.io/t/github-claims-that-merge-refs-are-undocumented-feature/1100 > There appears to be a bug in Github where upon pull request creation, > or pushing to an existing pull request, the PR webhook is fired before > the merge ref is created. > > This results in dangerous bugs in CI systems where the code being > tested in a CI job is not the code that the PR author thinks is being > tested. > > Specifically when this happens, one of two things happens: > > 1) The CI job fails because the merge ref cannot be found (if this is > right when the PR is opened) > > 2) The CI job runs but uses the wrong commit (if this is a subsequent > push to an existing PR) - This is because the FETCH_HEAD is > pointing to an older commit.
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