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android / trusty / lk / common / 0cef3a45d66a49d32273ed8d75546c181a957c70
commit0cef3a45d66a49d32273ed8d75546c181a957c70[log] [tgz]
authorKhyber Sen <khyber@google.com>Fri Feb 16 05:14:27 2024 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>Fri Feb 16 05:14:27 2024 +0000
tree70c8f09426a9f8f206d2ed5fbee93464505254b4
parent0762a562cf03127e9306100d4de5d831ac1d7862 [diff]
parentd24640bd56d93aa927c0710de4bb6f027480b10d [diff]
build: set `-L dependency=` for kernel rust am: d24640bd56

Original change: https://android-review.googlesource.com/c/trusty/lk/common/+/2939539

Change-Id: I1e525d8ed89d0ea6b6a3bf6d66f0bf63e72b4fe9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 70c8f09426a9f8f206d2ed5fbee93464505254b4
  1. app/
  2. arch/
  3. dev/
  4. external/
  5. hosttests/
  6. include/
  7. kernel/
  8. lib/
  9. make/
  10. platform/
  11. target/
  12. tools/
  13. top/
  14. .clang-format
  15. .gitignore
  16. build-config-kerneltests
  17. engine.mk
  18. kerneltests-inc.mk
  19. LICENSE
  20. lk_inc.mk.example
  21. makefile
  22. README.md
README.md

LK

The LK embedded kernel. An SMP-aware kernel designed for small systems.

See https://github.com/littlekernel/lk for the latest version.

See https://github.com/littlekernel/lk/wiki for documentation.

Builds

Build Status

To build and test for ARM on linux

  1. install or build qemu. v2.4 and above is recommended.
  2. install gcc for embedded arm (see note 1)
  3. run scripts/do-qemuarm (from the lk directory)
  4. you should see ‘welcome to lk/MP’

This will get you a interactive prompt into LK which is running in qemu arm machine ‘virt’ emulation. type ‘help’ for commands.

note 1: for ubuntu: sudo apt-get install gcc-arm-none-eabi or fetch a prebuilt toolchain from http://newos.org/toolchains/arm-eabi-5.3.0-Linux-x86_64.tar.xz