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coral / optee-os-mtk / 7d5f25b72dab8509faea0537eed93cc2835262f9
commit7d5f25b72dab8509faea0537eed93cc2835262f9[log] [tgz]
authorVolodymyr Babchuk <volodymyr_babchuk@epam.com>Wed Jan 22 19:52:28 2020 +0200
committerJérôme Forissier <jerome@forissier.org>Thu Jan 23 15:12:40 2020 +0100
tree9bfdb371fd962eaa58bb52b4daa5013cebc57a46
parente66c2639b6bb87b0622582b6f57ded8a05ef6ab0 [diff]
plat: rcar: force disable core ALSR

We need to disable core ASLR for two reasons:
1. There is no source for ALSR seed, as Rcar platform
   does not provide DTB to OP-TEE
2. OP-TEE crashes during boot with enabled CFG_CORE_ASLR

Mainly we are disabling ASLR for the second reason. Further
investigation is needed to see why enabled ASLR causes data
abort in MMIO functions.

Signed-off-by: Volodymyr Babchuk <volodymyr_babchuk@epam.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
1 file changed
tree: 9bfdb371fd962eaa58bb52b4daa5013cebc57a46
  1. .github/
  2. core/
  3. keys/
  4. ldelf/
  5. lib/
  6. mk/
  7. scripts/
  8. ta/
  9. .gitignore
  10. .shippable.yml
  11. .travis.yml
  12. CHANGELOG.md
  13. LICENSE
  14. MAINTAINERS
  15. Makefile
  16. README.md
  17. typedefs.checkpatch
README.md

OP-TEE Trusted OS

This git contains source code for the secure side implementation of OP-TEE project.

All official OP-TEE documentation has moved to http://optee.readthedocs.io.

// OP-TEE core maintainers