ARM platforms: Enable xlat tables lib v2

Modify ARM common makefile to use version 2 of the translation tables
library and include the new header in C files.

Simplify header dependencies related to

ARM platforms: Enable xlat tables lib v2

Modify ARM common makefile to use version 2 of the translation tables
library and include the new header in C files.

Simplify header dependencies related to this library to simplify the
change.

The following table contains information about the size increase in
bytes for BL1 after applying this patch. The code has been compiled for
different configurations of FVP in AArch64 mode with compiler GCC 4.9.3
20150413. The sizes have been calculated with the output of `nm` by
adding the size of all regions and comparing the total size before and
after the change. They are sumarized in the table below:

text bss data total
Release +660 -20 +88 +728
Debug +740 -20 +242 +962
Debug (LOG_LEVEL=50) +1120 -20 +317 +1417

Change-Id: I539e307f158ab71e3a8b771640001fc1bf431b29
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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Apply workaround for errata 813419 of Cortex-A57

TLBI instructions for EL3 won't have the desired effect under specific
circumstances in Cortex-A57 r0p0. The workaround is to execute DSB and
TLBI tw

Apply workaround for errata 813419 of Cortex-A57

TLBI instructions for EL3 won't have the desired effect under specific
circumstances in Cortex-A57 r0p0. The workaround is to execute DSB and
TLBI twice each time.

Even though this errata is only needed in r0p0, the current errata
framework is not prepared to apply run-time workarounds. The current one
is always applied if compiled in, regardless of the CPU or its revision.

This errata has been enabled for Juno.

The `DSB` instruction used when initializing the translation tables has
been changed to `DSB ISH` as an optimization and to be consistent with
the barriers used for the workaround.

Change-Id: Ifc1d70b79cb5e0d87e90d88d376a59385667d338
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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Simplify translation tables headers dependencies

The files affected by this patch don't really depend on `xlat_tables.h`.
By changing the included file it becomes easier to switch between the
two ve

Simplify translation tables headers dependencies

The files affected by this patch don't really depend on `xlat_tables.h`.
By changing the included file it becomes easier to switch between the
two versions of the translation tables library.

Change-Id: Idae9171c490e0865cb55883b19eaf942457c4ccc
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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Tegra210: enable errata for Cortex-A57 and Cortex-A53 CPUs

This patch enables the following erratas for the Tegra210 SoC:

* Cortex-A57
=============
- A57_DISABLE_NON_TEMPORAL_HINT
- ERRATA_A57_826

Tegra210: enable errata for Cortex-A57 and Cortex-A53 CPUs

This patch enables the following erratas for the Tegra210 SoC:

* Cortex-A57
=============
- A57_DISABLE_NON_TEMPORAL_HINT
- ERRATA_A57_826974
- ERRATA_A57_826977
- ERRATA_A57_828024
- ERRATA_A57_829520
- ERRATA_A57_833471

* Cortex-A53
=============
- A53_DISABLE_NON_TEMPORAL_HINT
- ERRATA_A53_826319
- ERRATA_A53_836870

Tegra210 uses Cortex-A57 revision: r1p1 and Cortex-A53 revision: r0p2.

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

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Merge pull request #863 from vwadekar/tegra-changes-from-downstream-v4

Tegra changes from downstream v4

Merge pull request #854 from rockchip-linux/pm_plat

rockchip: plat_pm.c: Change callbacks implement for our SOCs.

Tegra: enable SEPARATE_CODE_AND_RODATA build flag

This patch enables the SEPARATE_CODE_AND_RODATA build flag for all
Tegra platforms, to allow setting proper MMU attributes for the RO
data and the c

Tegra: enable SEPARATE_CODE_AND_RODATA build flag

This patch enables the SEPARATE_CODE_AND_RODATA build flag for all
Tegra platforms, to allow setting proper MMU attributes for the RO
data and the code.

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

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rockchip: Change the callback implement of power domain for rk3368

Change-Id: I6d39b4cac9b34b1f841e9bbddaf9c49785ba0c5e
Signed-off-by: tony.xie <tony.xie@rock-chips.com>

Tegra210: assert if afflvl0/1 have incorrect state-ids

The linux kernel v3.10 does not use System Suspend function ID, whereas
v4.4 uses it. This means affinity levels 0/1 will have different state

Tegra210: assert if afflvl0/1 have incorrect state-ids

The linux kernel v3.10 does not use System Suspend function ID, whereas
v4.4 uses it. This means affinity levels 0/1 will have different state id
values during System Suspend entry. This patch updates the assert criteria
to check both the state id values.

Change-Id: I07fcaf99501cc9622e40d0a2c1eb4a4a160be10a
Signed-off-by: Harvey Hsieh <hhsieh@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: SiP: 64-bit address for Video Memory base

This patch allows the NS world to pass 64-bit base address for
the Video Memory carveout region.

Change-Id: I7e47cc1f5425bd39c6763755b801517013e1e0c

Tegra: SiP: 64-bit address for Video Memory base

This patch allows the NS world to pass 64-bit base address for
the Video Memory carveout region.

Change-Id: I7e47cc1f5425bd39c6763755b801517013e1e0cd
Signed-off-by: Harvey Hsieh <hhsieh@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: increase ADDR_SPACE_SIZE to 35 bits

This patch increases the ADDR_SPACE_SIZE macro (virtual address)
to 35 bits, to support max memory of 32G, for all Tegra platforms.

Change-Id: I8e6861601d

Tegra: increase ADDR_SPACE_SIZE to 35 bits

This patch increases the ADDR_SPACE_SIZE macro (virtual address)
to 35 bits, to support max memory of 32G, for all Tegra platforms.

Change-Id: I8e6861601d3a667d7428988c7596b0adebfa0548
Signed-off-by: Steven kao <skao@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: init the console only if the platform supports it

Some platforms might want to keep the uart console disabled
during boot. This patch checks if the platform supports a
console, before calling

Tegra: init the console only if the platform supports it

Some platforms might want to keep the uart console disabled
during boot. This patch checks if the platform supports a
console, before calling console_init().

Change-Id: Icc9c59cb979d91fd0a72e4732403b3284bdd2dfc
Signed-off-by: Damon Duan <danield@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra210: new TZDRAM base address

This patch modifies the TZDRAM base address to the new aperture
allocated by the bootloader.

Change-Id: Id158d15b1ec9aa681136d258e90fbba930aebf92
Signed-off-by: Va

Tegra210: new TZDRAM base address

This patch modifies the TZDRAM base address to the new aperture
allocated by the bootloader.

Change-Id: Id158d15b1ec9aa681136d258e90fbba930aebf92
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra210: set core power state during cluster power down

This patch sets the core power state during cluster power down,
so that the 'get_target_pwr_state' handler can calculate the
proper states fo

Tegra210: set core power state during cluster power down

This patch sets the core power state during cluster power down,
so that the 'get_target_pwr_state' handler can calculate the
proper states for all the affinity levels.

Change-Id: If4adb001011208916427ee1623c6c923bed99985
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: calculate proper power state for affinity levels

This patch fixes the 'tegra_soc_get_target_pwr_state' handler used to
calculate the proper state for each of the affinity levels.

Change-Id:

Tegra: calculate proper power state for affinity levels

This patch fixes the 'tegra_soc_get_target_pwr_state' handler used to
calculate the proper state for each of the affinity levels.

Change-Id: Id16bd15b96f0fc633ffeac2d7a390592fbd0454b
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: fix logic to calculate GICD_ISPENDR register address

This patch uses GICD_BASE to calculate the GICD_ISPENDR regsiter address
in the platform's 'plat_crash_print_regs' routine.

Reported by:

Tegra: fix logic to calculate GICD_ISPENDR register address

This patch uses GICD_BASE to calculate the GICD_ISPENDR regsiter address
in the platform's 'plat_crash_print_regs' routine.

Reported by: Seth Eatinger <seatinger@nvidia.com>

Change-Id: Ic7be29abc781f475ad25b59582ae60a0a2497377
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: uninit and re-init console across System Suspend

This patch removes the console_init() from runtime_setup() as we already
initialize it earlier and disables/enables it across "System Suspend"

Tegra: uninit and re-init console across System Suspend

This patch removes the console_init() from runtime_setup() as we already
initialize it earlier and disables/enables it across "System Suspend".

Change-Id: I992d3ca56ff4797faf83e8d7fa52c0ef3e1c3367
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: support for silicon/simulation platforms

This patch adds support to identify the underlying platform
on which we are running. The currently supported platforms
are actual silicon and simulati

Tegra: support for silicon/simulation platforms

This patch adds support to identify the underlying platform
on which we are running. The currently supported platforms
are actual silicon and simulation platforms.

Change-Id: Iadf96e79ec663b3dbd1a18e9bb95ffcdb82fc8af
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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AArch32: Enable override of plat_set_my_stack/plat_get_my_stack

This patch makes the default MP definitions of plat_get_my_stack()
and plat_set_my_stack() as weak so that they can be overridden by
t

AArch32: Enable override of plat_set_my_stack/plat_get_my_stack

This patch makes the default MP definitions of plat_get_my_stack()
and plat_set_my_stack() as weak so that they can be overridden by
the AArch32 Secure Payload if it requires.

Change-Id: I3b6ddff5750443a776505e3023ff2934227592b6
Signed-off-by: Soby Mathew <soby.mathew@arm.com>

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rockchip: plat_pm.c: Change callbacks implement for our SOCs.

Remove struct rockchip_pm_ops_cb and instead of using weak functions
implement; in this way we want the codes look clear and simple;

Ch

rockchip: plat_pm.c: Change callbacks implement for our SOCs.

Remove struct rockchip_pm_ops_cb and instead of using weak functions
implement; in this way we want the codes look clear and simple;

Change-Id: Ib9e8a5e932fdfc2b3e6a1ec502c40dfe720ac400
Signed-off-by: tony.xie <tony.xie@rock-chips.com>

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Tegra: per-soc `get_target_pwr_state` handler

This patch implements a per-soc handler to calculate the target
power state for the cluster/system. A weak implementation of the
handler is provided for

Tegra: per-soc `get_target_pwr_state` handler

This patch implements a per-soc handler to calculate the target
power state for the cluster/system. A weak implementation of the
handler is provided for platforms to use by default.

For SoCs with multiple CPU clusters, this handler would provide
the individual cluster/system state, allowing the PSCI service to
flush caches during cluster/system power down.

Change-Id: I568cdb42204f9841a8430bd9105bd694f71cf91d
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: relocate BL32 image to TZDRAM memory

This patch adds support to relocate the BL32 image from the NS
memory to TZDRAM during cold boot. The NS memory buffer is
cleared out after the process co

Tegra: relocate BL32 image to TZDRAM memory

This patch adds support to relocate the BL32 image from the NS
memory to TZDRAM during cold boot. The NS memory buffer is
cleared out after the process completes.

Change-Id: I1a033ffe73b8c309449f874d5187708d0a8846d2
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: get BL31 arguments from previous bootloader

This patch implements handlers which platforms can override to
get the BL31 arguments passed by the previous bootloader.

Change-Id: I6b9628a984644

Tegra: get BL31 arguments from previous bootloader

This patch implements handlers which platforms can override to
get the BL31 arguments passed by the previous bootloader.

Change-Id: I6b9628a984644ce1b5de5aa6d7cd890e57241d89
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: return BL32 entry point info if it is valid

This patch returns pointer to the BL32 entrypoint info only if
it is valid.

Change-Id: I71ce3c4626681753c94f3a7bbaa50c26c74874cb
Signed-off-by: Va

Tegra: return BL32 entry point info if it is valid

This patch returns pointer to the BL32 entrypoint info only if
it is valid.

Change-Id: I71ce3c4626681753c94f3a7bbaa50c26c74874cb
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: configure TZDRAM fence during early setup

This patch configures the TZDRAM fence during early platform
setup to allow the memory controller to enable DRAM encryption
before the TZDRAM actuall

Tegra: configure TZDRAM fence during early setup

This patch configures the TZDRAM fence during early platform
setup to allow the memory controller to enable DRAM encryption
before the TZDRAM actually gets used.

Change-Id: I0169ef9dda75699527b4e30c9e617a9036ba1d76
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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