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  1. 28 Apr, 2021 10 commits
  3. 27 Apr, 2021 8 commits
    • Manish Pandey's avatar
      Merge "plat: marvell: armada: a3k: Add new compile option A3720_DB_PM_WAKEUP_SRC" into integration · 5d3cf745
      Manish Pandey authored
      5d3cf745
    • Pali Rohár's avatar
      plat: marvell: armada: a3k: Add new compile option A3720_DB_PM_WAKEUP_SRC · f2800a47
      Pali Rohár authored 
      

This new compile option is only for Armada 3720 Development Board. When
it is set to 1 then TF-A will setup PM wake up src configuration.

By default this new option is disabled as it is board specific and no
other A37xx board has PM wake up src configuration.

Currently neither upstream U-Boot nor upstream Linux kernel has wakeup
support for A37xx platforms, so having it disabled does not cause any
issue.

Prior this commit PM wake up src configuration specific for Armada 3720
Development Board was enabled for every A37xx board. After this change it
is enabled only when compiling with build flag A3720_DB_PM_WAKEUP_SRC=1
Signed-off-by: default avatarPali Rohár <pali@kernel.org>
Change-Id: I09fea1172c532df639acb3bb009cfde32d3c5766
      f2800a47
    • Manish V Badarkhe's avatar
      fix(driver/auth): avoid NV counter upgrade without certificate validation · a2a5a945
      Manish V Badarkhe authored 
      

Platform NV counter get updated (if cert NV counter > plat NV counter)
before authenticating the certificate if the platform specifies NV
counter method before signature authentication in its CoT, and this
provides an opportunity for a tempered certificate to upgrade the
platform NV counter. This is theoretical issue, as in practice none
of the standard CoT (TBBR, dualroot) or upstream platforms ones (NXP)
exercised this issue.

To fix this issue, modified the auth_nvctr method to do only NV
counter check, and flags if the NV counter upgrade is needed or not.
Then ensured that the platform NV counter gets upgraded with the NV
counter value from the certificate only after that certificate gets
authenticated.

This change is verified manually by modifying the CoT that specifies
certificate with:
1. NV counter authentication before signature authentication
   method
2. NV counter authentication method only

Change-Id: I1ad17f1a911fb1035a1a60976cc26b2965b05166
Signed-off-by: default avatarManish V Badarkhe <Manish.Badarkhe@arm.com>
      a2a5a945
    • Manish Pandey's avatar
      Merge changes from topic "rd_plat_variants" into integration · d3555651
      Manish Pandey authored 
      * changes:
  feat(board/rdn2): add support for variant 1 of rd-n2 platform
  feat(plat/sgi): introduce platform variant build option
      d3555651
    • Alexei Fedorov's avatar
      fix(dt-bindings): fix static checks · 0861fcdd
      Alexei Fedorov authored 
      

This patch fixes static checks errors reported for missing copyright in
`include/dt-bindings/interrupt-controller/arm-gic.h` and the include
order of header files in `.dts` and `.dtsi` files.

Change-Id: I2baaf2719fd2c84cbcc08a8f0c4440a17a9f24f6
Signed-off-by: default avatarAlexei Fedorov <Alexei.Fedorov@arm.com>
Signed-off-by: default avatarChris Kay <chris.kay@arm.com>
      0861fcdd
    • Aditya Angadi's avatar
      feat(board/rdn2): add support for variant 1 of rd-n2 platform · fe5d5bbf
      Aditya Angadi authored 
      

Add board support for RD-N2 Cfg1 variant of RD-N2 platform. It is a
variant of RD-N2 platform with a reduced interconnect mesh size (3x3)
and core count (8-cores). Its platform variant id is 1.

Change-Id: I34ad35c5a5c1e9b69a658fb92ed00e5bc5fe72f3
Signed-off-by: default avatarAditya Angadi <aditya.angadi@arm.com>
      fe5d5bbf
    • Aditya Angadi's avatar
      feat(plat/sgi): introduce platform variant build option · cfe1506e
      Aditya Angadi authored 
      

A Neoverse reference design platform can have two or more variants that
differ in core count, cluster count or other peripherals. To allow reuse
of platform code across all the variants of a platform, introduce build
option CSS_SGI_PLATFORM_VARIANT for Arm Neoverse reference design
platforms. The range of allowed values for the build option is platform
specific. The recommended range is an interval of non negative integers.

An example usage of the build option is
make PLAT=rdn2 CSS_SGI_PLATFORM_VARIANT=1

Change-Id: Iaae79c0b4d0dc700521bf6e9b4979339eafe0359
Signed-off-by: default avatarAditya Angadi <aditya.angadi@arm.com>
      cfe1506e
    • Manish Pandey's avatar
      Merge changes I36e45c0a,I69c21293 into integration · 81579422
      Manish Pandey authored 
      * changes:
  plat/qemu: add "max" cpu support
  Add support for QEMU "max" CPU
      81579422
  5. 26 Apr, 2021 6 commits
  7. 23 Apr, 2021 16 commits