OP-TEE driver for v5.11

Hello arm-soc maintainers,

Please pull this small patch which allows the OP-TEE driver to work with ARMv7 based single CPU systems.

Thanks,
Jens

The following changes since commit 3cea11cd5e3b00d91caf0b4730194039b45c5891:

Linux 5.10-rc2 (2020-11-01 14:43:51 -0800)

are available in the Git repository at:

git://git.linaro.org/people/jens.wiklander/linux-tee.git tags/optee-valid-memory-type-for-v5.11

for you to fetch changes up to 853735e404244f5496cdb6188c5ed9a0f9627ee6:

optee: add writeback to valid memory type (2020-11-25 12:51:52 +0100)

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Add writeback to valid OP-TEE shared memory types

Allows OP-TEE to work with ARMv7 based single CPU systems by allowing writeback cache policy for shared memory.

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Rui Miguel Silva (1):
optee: add writeback to valid memory type

 drivers/tee/optee/call.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Can you rebase that branch onto -rc1? I had started the arm/drivers branch early on top of that, so I'd prefer to avoid a backmerged.

For the commit itself, shouldn't that be marked as a bugfix and get merged into v5.10 instead? If it should, you don't have to rebase since the arm/fixes branch is already ahead.

Also, it would be nice to Cc linux-arm-kernel on the pull request in addition to linux-kernel.

Arnd

Hi Arnd,

Yes it is a bit of a bugfix, so if you don't mind taking it as that I'm sure that Rui would be happy to get it in this release.

I'll keep that in mind the next time. Thanks for the feedback.

Cheers,
Jens