| b62b5b92 | 16-Sep-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: add support for SGI-Clark.Ares platform
SGI-Clark.Ares platform is a variant of the SGI-Clark platform. It has
two clusters of four Ares CPUs each. Though very similar to the SGI575
pl
plat/arm/sgi: add support for SGI-Clark.Ares platform
SGI-Clark.Ares platform is a variant of the SGI-Clark platform. It has
two clusters of four Ares CPUs each. Though very similar to the SGI575
platform, there are subtle differences. HW_CONFIG and TB_FW_CONFIG dts
files have been added.
Change-Id: I740a33cbd1c3b1f1984cb56243b46ad379bab3e6
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 7c294f95 | 04-Oct-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: add support for SGI-Clark platform
SGI-Clark platform is the next version in the Arm's SGI platform
series. One of the primary difference between the SGI-575 platform and
the SGI-Clark
plat/arm/sgi: add support for SGI-Clark platform
SGI-Clark platform is the next version in the Arm's SGI platform
series. One of the primary difference between the SGI-575 platform and
the SGI-Clark platform is the MHU version (MHUv2 in case of SGI-Clark).
Add the required base support for SGI-Clark platform.
Change-Id: If396e5279fdf801d586662dad0b55195e81371e4
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 20a8f7a8 | 07-Aug-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: disable Ares cpu power down bit in reset handler
On SGI platforms that include Ares CPUs, the 'CORE_PWRDN_EN' bit of
'CPUPWRCTLR_EL1' register requires an explicit write to clear it to
plat/arm/sgi: disable Ares cpu power down bit in reset handler
On SGI platforms that include Ares CPUs, the 'CORE_PWRDN_EN' bit of
'CPUPWRCTLR_EL1' register requires an explicit write to clear it to
enable hotplug and idle to function correctly.
The reset value of the CORE_PWRDN_EN bit is zero but it still requires
this explicit clear to zero. This indicates that this could be a model
related issue but for now this issue can be fixed be clearing the
CORE_PWRDN_EN bit in the platform specific reset handler function.
Change-Id: I8b9884ae27a2986d789bfec2e9ae792ef930944e
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 31abc7c4 | 25-Oct-2018 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1638 from chandnich/sgi575-update
Sgi575 update |
| c02c69f8 | 16-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
plat/arm: Make crash console functions strong
In Arm platforms the crash console doesn't print anything if the crash
happens early enough. This happens in all images, not only BL1. The
reason is tha
plat/arm: Make crash console functions strong
In Arm platforms the crash console doesn't print anything if the crash
happens early enough. This happens in all images, not only BL1. The
reason is that they the files ``plat/common/aarch64/platform_helpers.S``
and ``plat/arm/common/aarch64/arm_helpers.S``, and the crash console
functions are defined as weak in both files. In practice, the linker
can pick the one in ``plat/common``, which simply switches the multi
console to crash mode when it wants to initialize the crash console.
In the case of Arm platforms, there are no console drivers registered
at that point, so nothing is printed.
This patch makes the functions in plat/arm strong so that they override
the weak functions in plat/common.
Change-Id: Id358db7d2567d7df0951790a695636cf6c9ac57f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| 799bbb1d | 24-Oct-2018 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1643 from antonio-nino-diaz-arm/an/libfdt
Update libfdt to version 1.4.7 |
| dfe5c78e | 24-Oct-2018 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1639 from chandnich/scmi-update
plat/arm/scmi: introduce plat_css_get_scmi_info API |
| 472158f6 | 23-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
juno: Increase BL2 max size
Version 1.4.7 of libfdt is bigger than the current one (1.4.2) and the
current reserved space for BL2 in Juno isn't enough to fit the Trusted
Firmware when compiling with
juno: Increase BL2 max size
Version 1.4.7 of libfdt is bigger than the current one (1.4.2) and the
current reserved space for BL2 in Juno isn't enough to fit the Trusted
Firmware when compiling with clang or armclang.
Change-Id: I7b73394ca60d17f417773f56dd5b3d54495a45a8
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| af6491f8 | 15-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
tzc: Fix MISRA defects
The definitions FAIL_CONTROL_*_SHIFT were incorrect, they have been
fixed.
The types tzc_region_attributes_t and tzc_action_t have been removed and
replaced by unsigned int b
tzc: Fix MISRA defects
The definitions FAIL_CONTROL_*_SHIFT were incorrect, they have been
fixed.
The types tzc_region_attributes_t and tzc_action_t have been removed and
replaced by unsigned int because it is not allowed to do logical
operations on enums.
Also, fix some address definitions in arm_def.h.
Change-Id: Id37941d76883f9fe5045a5f0a4224c133c504d8b
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| b911dddc | 11-Oct-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/scmi: introduce plat_css_get_scmi_info API
The default values of 'plat_css_scmi_plat_info' is not applicable for
all the platforms. There should be a provision to let platform code to
regis
plat/arm/scmi: introduce plat_css_get_scmi_info API
The default values of 'plat_css_scmi_plat_info' is not applicable for
all the platforms. There should be a provision to let platform code to
register a platform specific instance of scmi_channel_plat_info_t.
Add a new API 'plat_css_get_scmi_info' which lets the platform to
register a platform specific instance of scmi_channel_plat_info_t and
remove the default values.
In addition to this, the existing 'plat_css_scmi_plat_info' structure
is removed from the common code and instantiated for the platforms that
need it. This allows for a consistent provisioning of the SCMI channel
information across all the existing and upcoming platforms.
Change-Id: I4fb65d7f2f165b78697b4677f1e8d81edebeac06
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 8c7b55f9 | 17-Aug-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: add system-id node in HW_CONFIG dts
Dynamically populating the 'system-id' node in the HW_CONFIG dts makes
it difficult to enforce memory overlap checks. So add the system-id node
in t
plat/arm/sgi: add system-id node in HW_CONFIG dts
Dynamically populating the 'system-id' node in the HW_CONFIG dts makes
it difficult to enforce memory overlap checks. So add the system-id node
in the HW_CONFIG dts file as a place holder with 'platform-id' and
'config-id' set to zero.
The code at BL2 stage determines the values of 'platform-id' and
'config-id' at runtime and updates the corresponding fields in the
system-id node of HW_CONFIG dts.
Change-Id: I2ca9980b994ac418da8afa0c72716ede10aff68a
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 63197d01 | 04-Sep-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: move fdts files to sgi575 board directory
To align the placement of ftds files with that of other Arm platforms,
move the ftds files from plat/arm/css/sgi/ to plat/arm/board/sgi575.
C
plat/arm/sgi: move fdts files to sgi575 board directory
To align the placement of ftds files with that of other Arm platforms,
move the ftds files from plat/arm/css/sgi/ to plat/arm/board/sgi575.
Change-Id: Id7c772eb5cf3d308d4e02a3c8099218e889a0e96
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| a50a5830 | 14-Aug-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: remove unused code
On SGI platforms, the interconnect is setup by the SCP and so the
existing unused interconnect setup in sgi575 platform code can be
removed. As a result of this, sgi
plat/arm/sgi: remove unused code
On SGI platforms, the interconnect is setup by the SCP and so the
existing unused interconnect setup in sgi575 platform code can be
removed. As a result of this, sgi_plat_config.c and sgi_bl1_setup.c
files can be removed as these files are now empty or can be
substainated by the existing weak functions.
Change-Id: I3c883e4d1959d890bf2213a9be01f02551ea3a45
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 91e6f26f | 10-Aug-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: reorganize platform macros
In preparation of adding support for upcoming SGI platforms, macros
common to all the SGI platforms are moved into sgi_base_platform_def.h
file. Macros that
plat/arm/sgi: reorganize platform macros
In preparation of adding support for upcoming SGI platforms, macros
common to all the SGI platforms are moved into sgi_base_platform_def.h
file. Macros that are specific to sgi575 platform remain in the
platform_def.h file. In addition to this, the platform_def.h file is
moved to sgi575 board directory. Also the ENT_CPU_SOURCES has been
renamed to SGI_CPU_SOURCES and moved from sgi-common.mk to board
specific makefile platform.mk
Change-Id: Iccdd9f070f4feea232b9fbf4fdcc0ef2e8eccbf2
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 97f12332 | 18-Oct-2018 |
Soby Mathew <soby.mathew@arm.com> |
Merge pull request #1629 from robertovargas-arm/hw-assisted-coherency-lock
Optimize bakery locks when HW_ASSISTED_COHERENCY is enabled |
| 1278f363 | 18-Oct-2018 |
Soby Mathew <soby.mathew@arm.com> |
Merge pull request #1631 from deepan02/deepak-arm/relocate-jump_if_cpu_midr
plat/arm: relocate the jump_if_cpu_midr macro. |
| 7be05cd5 | 18-Oct-2018 |
Soby Mathew <soby.mathew@arm.com> |
Merge pull request #1628 from antonio-nino-diaz-arm/an/sharing
plat/arm: Small reorganization of platform code |
| 32aee841 | 13-Nov-2017 |
Roberto Vargas <roberto.vargas@arm.com> |
scmi: Optimize bakery locks when HW_ASSISTED_COHERENCY is enabled
When HW_ASSISTED_COHERENCY is enabled we can use spinlocks
instead of using the more complex and slower bakery algorithm.
Change-Id
scmi: Optimize bakery locks when HW_ASSISTED_COHERENCY is enabled
When HW_ASSISTED_COHERENCY is enabled we can use spinlocks
instead of using the more complex and slower bakery algorithm.
Change-Id: I9d791a70050d599241169b9160a67e57d5506564
Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
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| da3b038f | 11-Oct-2018 |
Deepak Pandey <Deepak.Pandey@arm.com> |
plat/arm: relocate the jump_if_cpu_midr macro.
macro jump_if_cpu_midr is used commonly by many arm platform.
It has now been relocated to common place to remove duplication
of code.
Change-Id: Ic08
plat/arm: relocate the jump_if_cpu_midr macro.
macro jump_if_cpu_midr is used commonly by many arm platform.
It has now been relocated to common place to remove duplication
of code.
Change-Id: Ic0876097dbc085df4f90eadb4b7687dde7c726da
Signed-off-by: Deepak Pandey <Deepak.Pandey@arm.com>
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| d9f529f5 | 12-Oct-2018 |
Soby Mathew <soby.mathew@arm.com> |
Merge pull request #1606 from satheesbalya-arm/sb1_2603_misra_plat
plat/arm: Fix misra warnings in platform code |
| 89509904 | 27-Sep-2018 |
Sathees Balya <sathees.balya@arm.com> |
plat/arm: Fix misra warnings in platform code
Change-Id: Ica944acc474a099219d50b041cfaeabd4f3d362f
Signed-off-by: Sathees Balya <sathees.balya@arm.com> |
| 0f58d4f2 | 11-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
plat/arm: Remove file arm_board_def.h
This file is shared between FVP and all CSS platforms. While it may be
true that some definitions can be common, it doesn't make sense
conceptually. For example
plat/arm: Remove file arm_board_def.h
This file is shared between FVP and all CSS platforms. While it may be
true that some definitions can be common, it doesn't make sense
conceptually. For example, the stack size depends on the platform and so
does the SRAM size.
After removing them, there are not enough common definitions to justify
having this header, so the other definitions have been moved to the
platform_def.h of FVP, board_css_def.h and arm_def.h.
Change-Id: Ifbf4b017227f9dfefa1a430f67d7d6baae6a4ba1
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| e22a4ae0 | 11-Oct-2018 |
Soby Mathew <soby.mathew@arm.com> |
Merge pull request #1621 from jts-arm/typos
Various corrections of typos |
| 8b3345f4 | 11-Oct-2018 |
Soby Mathew <soby.mathew@arm.com> |
Merge pull request #1619 from antonio-nino-diaz-arm/an/norflash
plat/arm: Move norflash driver to drivers/ folder |
| 58ea77a0 | 10-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
plat/arm: Move board_css_common.c to juno folder
This file is only used by Juno as all other CSS platforms have their own
private memory maps.
Change-Id: I1c9f27aac7b1d8bff4d92674e8bde5505b93c8c4
S
plat/arm: Move board_css_common.c to juno folder
This file is only used by Juno as all other CSS platforms have their own
private memory maps.
Change-Id: I1c9f27aac7b1d8bff4d92674e8bde5505b93c8c4
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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