GIC-600: Fix include ordering according to the coding style

Change-Id: Ia120bcaacea3a462ab78db13f84ed23493033601
Signed-off-by: Max Shvetsov <maksims.svecovs@arm.com>

Merge changes from topic "tegra-downstream-092319" into integration

* changes:
Tegra194: remove L2 ECC parity protection setting
Tegra194: sip_calls: mark unused parameter as const
Tegra194: i

Merge changes from topic "tegra-downstream-092319" into integration

* changes:
Tegra194: remove L2 ECC parity protection setting
Tegra194: sip_calls: mark unused parameter as const
Tegra194: implement handler to retrieve power domain tree
Tegra194: mce: fix function declaration conflicts
Tegra194: add macros to read GPU reset status
Tegra194: skip notifying MCE in fake system suspend
Tegra194: Enable system suspend

show more ...

Merge changes from topic "lm/improve_memory_layout" into integration

* changes:
DOC: Update ROMLIB page with memory impact info
ROMLIB: Optimize memory layout when ROMLIB is used

ROMLIB: Optimize memory layout when ROMLIB is used

ROMLIB extract functions code from BL images to put them inside ROM.
This has for effect to reduce the size of the BL images.

This patch take this

ROMLIB: Optimize memory layout when ROMLIB is used

ROMLIB extract functions code from BL images to put them inside ROM.
This has for effect to reduce the size of the BL images.

This patch take this size reduction into consideration to optimize the
memory layout of BL2.
A new "PLAT_ARM_BL2_ROMLIB_OPTIMIZATION" macro is defined and used to
reduce "PLAT_ARM_MAX_BL2_SIZE". This allows to remove the gap between
BL1 and BL2 when ROMLIB is used and provides more room for BL31.

The current memory gain is 0x6000 for fvp and 0x8000 for juno.

Change-Id: I71c2c2c63b57bce5b22a125efaefc486ff3e87be
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>

show more ...

plat/rockchip: initialize reset and poweroff GPIOs with known invalid value

And return NULL if we didn't get them in bl aux params otherwise reset and poweroff
will be broken on platforms that do no

plat/rockchip: initialize reset and poweroff GPIOs with known invalid value

And return NULL if we didn't get them in bl aux params otherwise reset and poweroff
will be broken on platforms that do not have reset and poweroff GPIOs.

Fixes: c1185ffde17c ("plat/rockchip: Switch to use new common BL aux parameter library")
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Change-Id: Ic6cf6383d8f05d745e2c5d5e1b1df38514ea8429

show more ...

Fix multithreaded FVP power domain tree

The number of levels in the topology has not changed but the count of
processing elements on the lowest layer is now multiplied by the value
of FVP_MAX_PE_PER

Fix multithreaded FVP power domain tree

The number of levels in the topology has not changed but the count of
processing elements on the lowest layer is now multiplied by the value
of FVP_MAX_PE_PER_CPU.

Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: Ia1568a40ea33dbbbcdfab6c8ab6d19f4db0b8eb4

show more ...

Tegra194: remove L2 ECC parity protection setting

This patch removes the code to enable L2 ECC parity protection
bit, as Tegra194 does not have any Cortex-A57 CPUs.

Change-Id: I4b56595fea2652e8bb8a

Tegra194: remove L2 ECC parity protection setting

This patch removes the code to enable L2 ECC parity protection
bit, as Tegra194 does not have any Cortex-A57 CPUs.

Change-Id: I4b56595fea2652e8bb8ab4a7ae7567278ecff9af
Signed-off-by: Harvey Hsieh <hhsieh@nvidia.com>

show more ...

Tegra194: sip_calls: mark unused parameter as const

This patch marks the unused parameter 'cookie', to the
plat_sip_handler() function, as const to fix an issue
flagged by the MISRA scan.

Change-Id

Tegra194: sip_calls: mark unused parameter as const

This patch marks the unused parameter 'cookie', to the
plat_sip_handler() function, as const to fix an issue
flagged by the MISRA scan.

Change-Id: I53fdd2caadf43fef17fbc3a50a18bf7fdbd42d39
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

show more ...

Tegra194: implement handler to retrieve power domain tree

This patch implements the platform handler to return the pointer
to the power domain tree.

Change-Id: I74ea7002c7a461a028b4a252bbd354256fdc

Tegra194: implement handler to retrieve power domain tree

This patch implements the platform handler to return the pointer
to the power domain tree.

Change-Id: I74ea7002c7a461a028b4a252bbd354256fdc0647
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

show more ...

Tegra194: mce: fix function declaration conflicts

To fix MISRA defects, remove union in t186 MCE drivers
this driver should compatible with that.

Change-Id: I09e96a1874dd86626c7e41c92a1484a84e38740

Tegra194: mce: fix function declaration conflicts

To fix MISRA defects, remove union in t186 MCE drivers
this driver should compatible with that.

Change-Id: I09e96a1874dd86626c7e41c92a1484a84e387402
Signed-off-by: Anthony Zhou <anzhou@nvidia.com>

show more ...

Tegra194: add macros to read GPU reset status

This patch adds macros to check the GPU reset status bit, before
resizing the VideoMem region.

Change-Id: I4377c1ce1ac6d3bd14c7db83526b99d72bdb41ed
Sig

Tegra194: add macros to read GPU reset status

This patch adds macros to check the GPU reset status bit, before
resizing the VideoMem region.

Change-Id: I4377c1ce1ac6d3bd14c7db83526b99d72bdb41ed
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

show more ...

Tegra194: skip notifying MCE in fake system suspend

- In pre-silicon platforms, MCE might not be ready
to support system suspend(SC7)
- Thus, in fake system suspend mode, bypass waiting for
MCE'

Tegra194: skip notifying MCE in fake system suspend

- In pre-silicon platforms, MCE might not be ready
to support system suspend(SC7)
- Thus, in fake system suspend mode, bypass waiting for
MCE's acknowledgment to enter system suspend

Change-Id: Ia3c010ce080c4283ab1233ba82e3e577adca34f6
Signed-off-by: Vignesh Radhakrishnan <vigneshr@nvidia.com>

show more ...

Tegra194: Enable system suspend

This patch does the following:
1. Populate the cstate info corresponding to system suspend
and communicate it to the MCE
2. Ask for MCE's acknowledgement for enter

Tegra194: Enable system suspend

This patch does the following:
1. Populate the cstate info corresponding to system suspend
and communicate it to the MCE
2. Ask for MCE's acknowledgement for entering system suspend
and instruct MCE to get inside system suspend once
permitted

Change-Id: I51e1910e24a7e61e36ac2d12ce271290e433e506
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Signed-off-by: Vignesh Radhakrishnan <vigneshr@nvidia.com>

show more ...

Merge changes from topic "tegra-downstream-092319" into integration

* changes:
Tegra194: add macros for security carveout configuration registers
Tegra194: add 'TEGRA_TMRUS_SIZE' macro
Tegra19

Merge changes from topic "tegra-downstream-092319" into integration

* changes:
Tegra194: add macros for security carveout configuration registers
Tegra194: add 'TEGRA_TMRUS_SIZE' macro
Tegra194: Fix TEGRA186_SMMU_CTX_SIZE
Tegra194: Dont run MCE firmware on Emulation
Tegra194: remove GPU, MPCORE and PTC registers from streamid list
Tegra194: Support SMC64 encoding for MCE calls
Tegra194: Enable MCE driver
Tegra194: enable SMMU
Tegra194: add support for multiple SMMU devices
Tegra194: add SMMU and mc_sid support
Tegra194: psci: support for 64-bit TZDRAM base
Tegra194: base commit for the platform
Revert "Tegra: Add support for fake system suspend"

show more ...

Merge "plat/arm: Re-enable PIE when RESET_TO_BL31=1" into integration

n1sdp: setup multichip gic routing table

N1SDP supports multichip configuration wherein n1sdp boards are
connected over high speed coherent CCIX link, for now only dual-chip
is supported.

Whether o

n1sdp: setup multichip gic routing table

N1SDP supports multichip configuration wherein n1sdp boards are
connected over high speed coherent CCIX link, for now only dual-chip
is supported.

Whether or not multiple chips are present is dynamically probed by
SCP firmware and passed on to TF-A, routing table will be set up
only if multiple chips are present.

Initialize GIC-600 multichip operation by overriding the default GICR
frames with array of GICR frames and setting the chip 0 as routing
table owner.

Change-Id: Ida35672be4bbf4c517469a5b330548d75e593ff2
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>

show more ...

plat/arm: Re-enable PIE when RESET_TO_BL31=1

Earlier PIE support was enabled for all arm platforms when
RESET_TO_BL31=1, but later on it was restricted only to FVP with patch
SHA d4580d17 because of

plat/arm: Re-enable PIE when RESET_TO_BL31=1

Earlier PIE support was enabled for all arm platforms when
RESET_TO_BL31=1, but later on it was restricted only to FVP with patch
SHA d4580d17 because of n1sdp platform.

Now it has been verified that PIE does work for n1sdp platform also, so
enabling it again for all arm platforms.

Change-Id: I05ad4f1775ef72e7cb578ec9245cde3fbce971a5
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>

show more ...

plat: imx: Correct the SGIs that used for secure interrupt

Normally, SGI6 & SGI7 is used by non-secure world, these
two SGIs should not be reserved for secure interrupt purpose.
On i.MX8M platform,

plat: imx: Correct the SGIs that used for secure interrupt

Normally, SGI6 & SGI7 is used by non-secure world, these
two SGIs should not be reserved for secure interrupt purpose.
On i.MX8M platform, SGI8 is used for secure group0 IPI for
DDR DVFS, So update the code to reserve SGI8 for secure world.

Change-Id: Ib1ed9786e0a79bb729b120a0d4d791d13b6f048a
Signed-off-by: Jacky Bai <ping.bai@nxp.com>

show more ...

mediatek: mt8183: switch PLL/CLKSQ/ck_off/axi_26m control to SPM

1. Switch ARMPLL_LL/CCIPLL/MAINPLL/MPLL control to SPM
2. Switch CLKSQ1/TDCLKSQ control to SPM
3. Switch ck_off/axi_26m control to SP

mediatek: mt8183: switch PLL/CLKSQ/ck_off/axi_26m control to SPM

1. Switch ARMPLL_LL/CCIPLL/MAINPLL/MPLL control to SPM
2. Switch CLKSQ1/TDCLKSQ control to SPM
3. Switch ck_off/axi_26m control to SPM

BUG=b:136980838
TEST=system suspend/resume passed

Change-Id: I5c8506f7cf16d5cdaeb5ef8caa60a2992a361e18
Signed-off-by: Roger Lu <roger.lu@mediatek.com>

show more ...

plat: imx8mm: Add the support for opteed spd on imx8mq/imx8mm

Add the basic support for opteed SPD on imx8mq & imx8mm.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Change-Id: I6c4855c89dea78d13d172c

plat: imx8mm: Add the support for opteed spd on imx8mq/imx8mm

Add the basic support for opteed SPD on imx8mq & imx8mm.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Change-Id: I6c4855c89dea78d13d172c3d86cf047f829e51ce

show more ...

plat/arm/gicv3: add support for probing multiple GIC Redistributor frames

ARM platform can have a non-contiguous GICR frames. For instance, a
multi socket platform can have two or more GIC Redistrib

plat/arm/gicv3: add support for probing multiple GIC Redistributor frames

ARM platform can have a non-contiguous GICR frames. For instance, a
multi socket platform can have two or more GIC Redistributor frames
which are 4TB apart. Hence it is necessary for the `gicv3_rdistif_probe`
function to probe all the GICR frames available in the platform.

Introduce `plat_arm_override_gicr_frames` function which platforms can
use to override the default gicr_frames which holds the GICR base
address of the primary cpu.

Change-Id: I1f537b0d871a679cb256092944737f2e55ab866e
Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>

show more ...

n1sdp: update platform macros for dual-chip setup

N1SDP supports multichip configuration wherein n1sdp boards are
connected over high speed coherent CCIX link for now only dual-chip is
supported.

n1sdp: update platform macros for dual-chip setup

N1SDP supports multichip configuration wherein n1sdp boards are
connected over high speed coherent CCIX link for now only dual-chip is
supported.

A single instance of TF-A runs on master chip which should be aware of
slave chip's CPU and memory topology.

This patch updates platform macros to include remote chip's information
and also ensures that a single version of firmware works for both single
and dual-chip setup.

Change-Id: I75799fd46dc10527aa99585226099d836c21da70
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>

show more ...

n1sdp: introduce platform information SDS region

Platform information structure holds information about platform's DDR
size(local/remote) which will be used to zero out the memory before
enabling th

n1sdp: introduce platform information SDS region

Platform information structure holds information about platform's DDR
size(local/remote) which will be used to zero out the memory before
enabling the ECC capability as well as information about multichip
setup. Multichip and remote DDR information can only be probed in SCP,
SDS region will be used by TF-A to get this information at boot up.

This patch introduces a new SDS to store platform information, which is
populated dynamically by SCP Firmware.previously used mem_info SDS is
also made part of this structure itself.

The platform information is also passed to BL33 by copying it to Non-
Secure SRAM.

Change-Id: I4781dc6a7232c3c0a3219b164d943ce9e3e469ee
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>

show more ...

ti: k3: common: Add PIE support

Running TF-A from non-standard location such as DRAM is useful for some
SRAM heavy use-cases. Allow the TF-A binary to be executed from an
arbitrary memory location.

ti: k3: common: Add PIE support

Running TF-A from non-standard location such as DRAM is useful for some
SRAM heavy use-cases. Allow the TF-A binary to be executed from an
arbitrary memory location.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Change-Id: Icd97926e4d97f37d7cde4a92758a52f57d569111

show more ...

Tegra194: add macros for security carveout configuration registers

This patch adds macros defining the generalised security carveout
registers. These macros help us program the TZRAM carveout access

Tegra194: add macros for security carveout configuration registers

This patch adds macros defining the generalised security carveout
registers. These macros help us program the TZRAM carveout access
and the Video Protect Clear carveout access.

Change-Id: I8f7b24b653fdb702fb57a4097801cb3eae050294
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

show more ...