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[v1,0/3] target/microblaze: Add memattrs on transactions

Message ID 1611274735-303873-1-git-send-email-komlodi@xilinx.com (mailing list archive)
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Series target/microblaze: Add memattrs on transactions | expand

Message

Joe Komlodi Jan. 22, 2021, 12:18 a.m. UTC
Hi all,

This series adds memattrs on MicroBlaze transactions.

It does so by adding support for the use-non-secure property on MicroBlaze CPUs.
From there, we can then determine if the transaction should be secure or not,
and memory attributes can be set accordingly.

Thanks!
Joe

Joe Komlodi (3):
  target/microblaze: Add use-non-secure property
  target/microblaze: use MMUAccessType instead of int in mmu_translate
  target/microblaze: Add security attributes on memory transactions

 target/microblaze/cpu.c    | 48 +++++++++++++++++++++++++++++++++++++++++++++-
 target/microblaze/cpu.h    | 14 +++++++++++++-
 target/microblaze/helper.c | 26 ++++++++++++++++++++++---
 target/microblaze/mmu.c    |  2 +-
 target/microblaze/mmu.h    |  2 +-
 5 files changed, 85 insertions(+), 7 deletions(-)