Merge pull request #1609 from MISL-EBU-System-SW/integration-ble ...

plat/marvell: Move BLE into the platform tree, minor fix in tools.

Merge pull request #1603 from antonio-nino-diaz-arm/db/reclaim-init ...

Reclaim BL31 initialization code memory for runtime data

Merge pull request #1584 from danielboulby-arm/db/Switches ...

Ensure the flow through switch statements is clear

marvell: Move BLE from external repo to the platform folder ...

The BLE is the pre-TF-A boot stage required by Marvell Armada
BootROM for bringing up DRAM and allow the boot image copy to it.
Since this is not a standard boot level and only uses the TF-A
as a build environment, it was introduced out of source tree.
However it turns out that such remote location introduces additional
complexity to the upstream TF-A build process.
In order to simplify the build environment the BLE source folder
is relocated from the external repository to A8K platform directory.
The build documentation is updated accordingly.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>

FVP: Reclaim init code for the stack ...

Map the initialization code for BL31 to overlap with the memory
required for the secondary cores stack. Once BL31 has been
initialized the memory can be remapped to RW data so that it can
be used for secondary cores stacks. By moving code from .text to
.text.init the size of the BL31 image is decreased by a page.

Split arm_common.ld.S into two linker scripts, one for tzc_dram
(arm_tzc_dram.ld.S) and one for reclaiming initialization code
(arm_reclaim_init.ld.S) so that platforms can chose which memory
regions they wish to include.

Change-Id: I648e88f3eda1aa71765744cf34343ecda9320b32
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>

Mark GICV3, CCI and CCN boot time code as init ...

Mark the GICv3, CCI and CCN code only used in Bl31 initialization
with __init to be reclaimed once no longer needed.

Change-Id: I3d77f36758450d9d1d87ecc60bc1c63fe4082667
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>

plat/arm: Mark arm platform initialization functions ...

Mark the initialization functions found in the BL31 boot sequence
as __init so they can be reclaimed when no longer needed.

Change-Id: I687a89346419c7710ef5097feaa325d83c527697
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>

Remove unused ROMLIB memory region macro ...

Remove ARM_MAP_BL_ROMLIB memory region macro as it is now split
into two regions for code and data

Change-Id: Ic17b5b584933c196db29fe83051d7e0a8e92911c
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>

Merge pull request #1591 from jts-arm/cov1 ...

Fix static analysis defects

Merge pull request #1604 from MISL-EBU-System-SW/integration ...

marvell: Continue migration to new APIs

marvell: Continue migration to new APIs ...

- Fix build issue
- Add initial memory parameters descriptors for BL2
- Migrate to image load V2

Basic build and run test passed on MacchiatoBin board.
Need to fix the service CPU (CM3) image load procesure and test
OPTEE functionality, which probably will require additional work.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>

plat/arm: Remove option ARM_BOARD_OPTIMISE_MEM ...

This option makes it hard to optimize the memory definitions of all Arm
platforms because any change in the common defines must work in all of
them. The best thing to do is to remove it and move the definition to
each platform's header.

FVP, SGI and SGM were using the definitions in board_arm_def.h. The
definitions have been copied to each platform's platform_def.h. Juno
was already using the ones in platform_def.h, so there have been no
changes.

Change-Id: I9aecd11bbc72a3d0d7aad1ef9934d8df21dcfaf2
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

Merge pull request #1587 from antonio-nino-diaz-arm/an/deprecated ...

Remove deprecated interfaces for all platforms

Merge pull request #1589 from hzhuang1/topic/fix_clang ...

Topic/fix clang

uniphier: Migrate to new interfaces ...

- Remove references to removed build options.
- Migrate to bl31_early_platform_setup2().

Change-Id: I9242c4d02a36e385bf0bf8ee56287106030153d1
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

rockchip: Migrate to new interfaces ...

- Migrate to new GIC interfaces.
- Migrate to bl31_early_platform_setup2().
- Use bl31_warm_entrypoint() instead of psci_entrypoint().
- Use PLAT_VIRT_ADDR_SPACE_SIZE and PLAT_PHY_ADDR_SPACE_SIZE.
- Update Makefile paths.
- Remove references to removed build options.
- Use private definition of bl31_params_t.

Change-Id: I860341594b5c868b2fcaa59d23957ee718472ef1
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

tegra: Migrate to new interfaces ...

- Migrate to bl31_early_platform_setup2().
- Remove references to removed build options.
- Replace zeromem16() by zeromem().
- Use private definition of bl31_params_t.

This is an incomplete migration, the platform doesn't currently compile.

Change-Id: I67fbf2206678be80c3a16692024221a131cec42f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

mediatek: Migrate to new interfaces ...

- mt6795: Migrate to new GIC interfaces.
- Remove support for PSCI platform compatibility layer.
- Migrate to bl31_early_platform_setup2().
- Migrate from cm_init_context() to cm_init_my_context().
- Use PLAT_VIRT_ADDR_SPACE_SIZE and PLAT_PHY_ADDR_SPACE_SIZE.
- Update Makefile paths.
- Use private definition of bl31_params_t.

This is an incomplete migration, mt6795 doesn't currently compile.

Change-Id: Icf9307637066cd6f2166524715e4f117f5ce2350
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

marvell: Migrate to new interfaces ...

- Migrate to bl2_early_platform_setup2().
- Remove references to removed build options.
- Use private definition of bl31_params_t.

This is an incomplete migration, the platform doesn't currently compile.

Change-Id: I1ae477b1f2489f49b651528050fdf06e4a55e425
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

ls1043: Migrate to new interfaces ...

- Migrate to new GIC interfaces.
- Remove references to removed build options.

Change-Id: I6f90a33d5438a9d7b71be3f93e8d9da278c8c6e6
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

imx8qm: imx8qx: Migrate to new interfaces ...

- Migrate to new GIC interfaces.
- Migrate to bl31_early_platform_setup2().
- Remove references to removed build options.

Change-Id: Ia7c63f75325ea4b41e32a9de3f01b0007d0ae210
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

poplar: Migrate to new interfaces ...

- Remove support for LOAD_IMAGE_V2=0.
- Replace deprecated bl1_init_bl2_mem_layout().
- Migrate to bl2_early_platform_setup2().
- Migrate to bl31_early_platform_setup2().
- Use PLAT_VIRT_ADDR_SPACE_SIZE and PLAT_PHY_ADDR_SPACE_SIZE.
- Remove references to removed build options.
- Update Makefile paths.

Change-Id: I52e02633365b3db4244f7ff0f99a6446eae619f0
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

zynqmp: Migrate to new interfaces ...

- Remove references to removed build options.
- Migrate to bl31_early_platform_setup2().

Change-Id: Ibeb8982a0a841f55ce778c4f09f06b72b47b21d8
Tested-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

hikey960: Migrate to new interfaces ...

- Migrate to new GIC interfaces.
- Remove unused bl1_init_bl2_mem_layout().
- Migrate to bl31_early_platform_setup2().
- Use PLAT_VIRT_ADDR_SPACE_SIZE and PLAT_PHY_ADDR_SPACE_SIZE.
- Remove references to removed build options.
- Update Makefile paths.

Change-Id: I583fd893555e6535f32d87ed67bbae430b8e6afe
Tested-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

hikey: Migrate to new interfaces ...

- Migrate to new GIC interfaces.
- Remove unused bl1_init_bl2_mem_layout().
- Migrate to bl31_early_platform_setup2().
- Use PLAT_VIRT_ADDR_SPACE_SIZE and PLAT_PHY_ADDR_SPACE_SIZE.
- Update Makefile paths.
- Remove references to removed build options.

Change-Id: Idd1e99b4864b2a72e9e12ff1fcd73d8285bc1c94
Tested-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

qemu: Migrate to new interfaces ...

- Remove references to removed build options.
- Remove support for LOAD_IMAGE_V2=0.
- Migrate to sp_min_early_platform_setup2().

Change-Id: I884399139fb8e2554adeded888969f44672d56c0
Co-authored-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

warp7: Migrate to new interfaces ...

- Fix reference to bl2_el3_early_platform_setup()
- Remove references to removed build options.

Change-Id: I9733bec64fc28db15716ddf481c05bdc30700b4a
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Acked-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

sgi: sgm: Migrate to new interfaces ...

- Remove references to removed build options.
- Remove support for LOAD_IMAGE_V2=0.

Change-Id: I296385ef2ebf829446c76a54400d73f963ed265f
Tested-by: Nariman Poushin <nariman.poushin@linaro.org>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

allwinner: Remove references to removed build flags ...

Change-Id: I206478597dd9855d3fe1577e7e2c0fe6d2af1cc5
Tested-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

ti: k3: Migrate to new interfaces ...

- Migrate to bl31_early_platform_setup2().
- Remove references to removed build options.

Change-Id: Ie9f149e3fdec935f9329402ed3dd8e1c00b8832c
Acked-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>