[GIT,PULL,2/4] soc changes for omap smc for v5.6
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Message ID pull-1579200367-372444@atomide.com-2
State Mainlined
Commit 21473e16b1161fd2f3c531c06efab5f7812e421a
Headers show
  • [GIT,PULL,1/4] fix for omap sdma changes for v5.6
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap tags/omap-for-v5.6/soc-smc-signed


Tony Lindgren Jan. 16, 2020, 6:48 p.m. UTC
From: "Tony Lindgren" <tony@atomide.com>

The following changes since commit 4601832f40501efc3c2fd264a5a69bd1ac17d520:

  ARM: OMAP2+: use separate IOMMU pdata to fix DRA7 IPU1 boot (2019-12-17 09:57:09 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap tags/omap-for-v5.6/soc-smc-signed

for you to fetch changes up to 8ab871f8bdfcca627802b6992e556fba5722a268:

  ARM: OMAP2+: sleep43xx: Call secure suspend/resume handlers (2020-01-13 10:06:46 -0800)

SMC related changes for omaps for v5.6 merge window

A series of changes to use optee SMC calls if optee is initialized by
the bootloader. Based on the discussions on LAKML in mailing list thread
"arm_smccc_smc as generic smc interface?" we don't want to add more quirk
handling to arm_smccc_smc() and want to handle it locally instead.

Andrew F. Davis (4):
      ARM: OMAP2+: Add omap_secure_init callback hook for secure initialization
      ARM: OMAP2+: Introduce check for OP-TEE in omap_secure_init()
      ARM: OMAP2+: Use ARM SMC Calling Convention when OP-TEE is available
      ARM: OMAP2+: sleep43xx: Call secure suspend/resume handlers

 arch/arm/mach-omap2/common.h      |  2 +-
 arch/arm/mach-omap2/io.c          | 11 +++++++++
 arch/arm/mach-omap2/omap-secure.c | 50 +++++++++++++++++++++++++++++++++++++++
 arch/arm/mach-omap2/omap-secure.h | 10 ++++++++
 arch/arm/mach-omap2/omap-smc.S    |  6 ++---
 arch/arm/mach-omap2/pm33xx-core.c | 24 +++++++++++++++++++
 6 files changed, 99 insertions(+), 4 deletions(-)