| 8b9a0de4 | 31-Oct-2018 |
Sathees Balya <sathees.balya@arm.com> |
romlib: Add platform specific jump table list
This patch allows platforms to define their
own jump table list for library at ROM. The
file has the list of functions to be used
from library at ROM. I
romlib: Add platform specific jump table list
This patch allows platforms to define their
own jump table list for library at ROM. The
file has the list of functions to be used
from library at ROM. It can also include
other list files.
Change-Id: I721c35d7dad3dcadbb3a7f3277bfd5d3e1f6e00a
Signed-off-by: Sathees Balya <sathees.balya@arm.com>
show more ...
|
| fca0a51f | 11-Dec-2018 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1707 from antonio-nino-diaz-arm/an/spm
SPM: Initial prototype based on SPCI and SPRT |
| bbc81007 | 30-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Support multiple xlat tables contexts
Change-Id: Ib7c2529b85bb5930d44907edfc8ead13d3b1ef4d
Co-authored-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Signed-off-by: Antonio Nino Diaz <antoni
SPM: Support multiple xlat tables contexts
Change-Id: Ib7c2529b85bb5930d44907edfc8ead13d3b1ef4d
Co-authored-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
show more ...
|
| ffb7ce70 | 30-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Map memory regions from RD
SPM needs to map a number of regions on behalf of the secure partition.
Previously, it used to get a list of them from platform code using the
plat_get_secure_partiti
SPM: Map memory regions from RD
SPM needs to map a number of regions on behalf of the secure partition.
Previously, it used to get a list of them from platform code using the
plat_get_secure_partition_mmap() API. Now it gets them from the resource
description structure.
The SPM<->SP shared buffer is mapped dynamically at EL3. This buffer is
used to pass information between SPM and SP, so it must be mapped at EL3
as well in order to be used by SPM.
Dynamic translation tables have been enabled when the Trusted Firmware
is compiled with SPM support.
Change-Id: I64ad335e931661812a0a60558e60372e1e5e6b72
Co-authored-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
show more ...
|
| 680389a6 | 27-Nov-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Load image and RD from SP package
Load SP and RD from package instead of relying on RD being already
loaded in memory and the SP being loaded as a BL32 image.
Change-Id: I18d4fbf4597656c6a7e87
SPM: Load image and RD from SP package
Load SP and RD from package instead of relying on RD being already
loaded in memory and the SP being loaded as a BL32 image.
Change-Id: I18d4fbf4597656c6a7e878e1d7c01a8a324f3f8a
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
show more ...
|
| 19122fca | 11-Dec-2018 |
Soby Mathew <soby.mathew@arm.com> |
Merge pull request #1714 from chandnich/sgiclark-helios
SGI-Clark.Helios platform support patches |
| 09d413a1 | 30-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Remove SP memory mappings definitions
This information is retrieved from the resource description now.
Change-Id: Iaae23945eb2c45305cdc6442853e42f4e04fe094
Co-authored-by: Sandrine Bailleux <s
SPM: Remove SP memory mappings definitions
This information is retrieved from the resource description now.
Change-Id: Iaae23945eb2c45305cdc6442853e42f4e04fe094
Co-authored-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
show more ...
|
| 08aa122b | 30-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Deprecate boot info struct
This information is defined by the Secure Partition in the resource
description.
Change-Id: Ia7db90c5de8360a596106880d3f6a632a88d3ea8
Signed-off-by: Antonio Nino Dia
SPM: Deprecate boot info struct
This information is defined by the Secure Partition in the resource
description.
Change-Id: Ia7db90c5de8360a596106880d3f6a632a88d3ea8
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
show more ...
|
| 73f45ba4 | 18-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
fvp: Increase stack size when SPM is enabled
Change-Id: Iec265dc85d44f35048d1fbcfbe55960d45570027
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
| a46cdc05 | 16-Aug-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: Add board support for SGI-Clark.Helios platform
SGI-Clark.Helios platform is similar to SGI-Clark.Ares platform.
The difference between these two platforms is the CPU type and
the numb
plat/arm/sgi: Add board support for SGI-Clark.Helios platform
SGI-Clark.Helios platform is similar to SGI-Clark.Ares platform.
The difference between these two platforms is the CPU type and
the number of CPUs. Add the base support for SGI-Clark.Helios platform.
Change-Id: I2b04cb3fb953907848b4fab016e3648899ca4256
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
show more ...
|
| 77ab969a | 28-Nov-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: Use NT_FW_CONFIG instead of HW_CONFIG
With the two new APIs 'plat_arm_sgi_get_platform_id' and
'plat_arm_sgi_get_config_id' that are available now, BL31 need not
depend on hw_config de
plat/arm/sgi: Use NT_FW_CONFIG instead of HW_CONFIG
With the two new APIs 'plat_arm_sgi_get_platform_id' and
'plat_arm_sgi_get_config_id' that are available now, BL31 need not
depend on hw_config device tree to identify the platform. In addition
to this, the existing hardware description in hw_config can be limited
to use by BL33 and not by the operating system.
So the hardware description from hw_config dts can be moved into
nt_fw_config dts and the use of hw_config dts can be removed.
Change-Id: I873b7e1e72823d3ec5d253a848e85ae724f09e49
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
show more ...
|
| ae4a99b9 | 04-Dec-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
Merge pull request #1705 from chandnich/platform-id
plat/arm/sgi: Use platform specific functions to get platform ids |
| 41771df8 | 03-Dec-2018 |
Soby Mathew <soby.mathew@arm.com> |
Merge pull request #1699 from chandnich/sgi-mt-support
Add support to implement multi-threaded platforms for SGI |
| 699223a2 | 28-Nov-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: Use platform specific functions to get platform ids
Add two new functions 'plat_arm_sgi_get_platform_id' and
'plat_arm_sgi_get_config_id' which will be implemented by all the
SGI platf
plat/arm/sgi: Use platform specific functions to get platform ids
Add two new functions 'plat_arm_sgi_get_platform_id' and
'plat_arm_sgi_get_config_id' which will be implemented by all the
SGI platforms. These functions can be used to determine the part
number and configuration id of the SGI platforms.
In BL2, these functions are used to populate the 'system-id' node.
In BL31, these functions are used to populate the 'sgi_plat_info_t'
structure with the part number and configuration id of the platform.
Change-Id: I3bacda933527724a3b4074ad4ed5b53a81ea4689
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
show more ...
|
| 89f2e589 | 14-Nov-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm: remove weak implemention of 'plat_arm_psci_override_pm_ops' function
In order to allow Arm platforms to override the default list of PSCI
callbacks, remove the existing weak implementation
plat/arm: remove weak implemention of 'plat_arm_psci_override_pm_ops' function
In order to allow Arm platforms to override the default list of PSCI
callbacks, remove the existing weak implementation of
'plat_arm_psci_override_pm_ops' function and let all the Arm platforms
implement their own 'plat_arm_psci_override_pm_ops' function.
For platforms that support SCMI protocol, the function
'css_scmi_override_pm_ops' can be additionally used as well to
override the default PSCI callbacks.
Change-Id: If7c27468bd51a00ea9c2a3716b5894163f5a9f3c
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
show more ...
|
| 48e32a13 | 27-Nov-2018 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1696 from satheesbalya-arm/sb1/sb1_2406_romlib_juno
romlib: Add juno support for romlib |
| a83d4bd7 | 16-Oct-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: allow value of PLAT_MAX_PWR_LVL to be platform specific
For platforms with multi-threaded CPUs, the number of power domains
supported would be more than the value currently defined by
plat/arm/sgi: allow value of PLAT_MAX_PWR_LVL to be platform specific
For platforms with multi-threaded CPUs, the number of power domains
supported would be more than the value currently defined by
PLAT_MAX_PWR_LVL. So move the PLAT_MAX_PWR_LVL macro to platform
specific code and let the platform define the number of power domain
levels.
Change-Id: I21c0682e62b397860b2999031a0c9c5ce0d28eed
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
show more ...
|
| eff2f444 | 16-Oct-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/css: allow platforms to define the system power domain level
The CSS_SYSTEM_PWR_DMN_LVL macro that defines the system power domain
level is fixed at ARM_PWR_LVL2 for all CSS platforms. However,
plat/css: allow platforms to define the system power domain level
The CSS_SYSTEM_PWR_DMN_LVL macro that defines the system power domain
level is fixed at ARM_PWR_LVL2 for all CSS platforms. However, the
system power domain level can be different for CSS platforms that
use multi-threaded CPUs.
So, in preparation towards adding support for platforms that use
multi-threaded CPUs, refactor the definition of CSS_SYSTEM_PWR_DMN_LVL
such that CSS_SYSTEM_PWR_DMN_LVL is uniquely defined for each of the
CSS platform.
Change-Id: Ia837b13f6865e71da01780993c048b45b7f36d85
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
show more ...
|
| afa5cfea | 02-Nov-2018 |
Sathees Balya <sathees.balya@arm.com> |
juno: Add romlib support
This patch adds support to build a combined BL1
and ROMLIB binary file with the right page
alignment in Juno. When USE_ROMLIB=1 is set for
Juno, it generates the combined fi
juno: Add romlib support
This patch adds support to build a combined BL1
and ROMLIB binary file with the right page
alignment in Juno. When USE_ROMLIB=1 is set for
Juno, it generates the combined file
bl1_romlib.bin which needs to be used instead of
bl1.bin
Change-Id: I407efbe48d3e522fa6ef855538a9587193cb1919
Signed-off-by: Sathees Balya <sathees.balya@arm.com>
show more ...
|
| 9427c745 | 25-Oct-2018 |
Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com> |
plat/arm/sgi: add secure memory support for sgi575 and sgiclarka
Remove the platform common plat_arm_security_setup function to allow
platform specific implementations of the security setup function
plat/arm/sgi: add secure memory support for sgi575 and sgiclarka
Remove the platform common plat_arm_security_setup function to allow
platform specific implementations of the security setup function
implemented in the board directory of the platform.
For use by secure software, configure region0 of DMC-620 trustzone
controller to protect the upper 16MB of memory of the first DRAM block
from non-secure accesses.
Change-Id: I9a8c19656702c4fa4f6917b3655b692d443bb568
Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
show more ...
|
| 5681b292 | 14-Nov-2018 |
Sughosh Ganu <sughosh.ganu@arm.com> |
SPM: Register Secure Partition priority level with ehf module
Register a priority level, PLAT_SP_PRI, for secure partition with EL3
exception handling framework(ehf) module.
The secure partition ma
SPM: Register Secure Partition priority level with ehf module
Register a priority level, PLAT_SP_PRI, for secure partition with EL3
exception handling framework(ehf) module.
The secure partition manager(SPM) would raise the core's priority to
PLAT_SP_PRI before entering the secure partition, to protect the core
from getting interrupted while in secure partition.
Change-Id: I686897f052a4371e0efa9b929c07d3ad77249e95
Signed-off-by: Sughosh Ganu <sughosh.ganu@arm.com>
show more ...
|
| c3cf06f1 | 08-Nov-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
Standardise header guards across codebase
All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.
The style that this proje
Standardise header guards across codebase
All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.
The style that this project is now to use the full name of the file in
capital letters followed by 'H'. For example, for a file called
"uart_example.h", the header guard is UART_EXAMPLE_H.
The exceptions are files that are imported from other projects:
- CryptoCell driver
- dt-bindings folders
- zlib headers
Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
show more ...
|
| 583e0791 | 06-Nov-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
plat/arm: Fix MISRA defects in common code
Change-Id: I2419416fadfcdf64da8b7690a348007591c4edf3
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
| dd756c98 | 02-Nov-2018 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1663 from sudeep-holla/scpi_build_fix
plat: juno: fix build for !CSS_USE_SCMI_DRIVER |
| 8db71e37 | 01-Nov-2018 |
Sudeep Holla <sudeep.holla@arm.com> |
plat: juno: fix build for !CSS_USE_SCMI_DRIVER
When CSS_USE_SCMI_DRIVER is not defined or set to 0, we get the
following build error.
plat/arm/board/juno/juno_topology.c:16:19: error: ‘CSS_SCMI_PAY
plat: juno: fix build for !CSS_USE_SCMI_DRIVER
When CSS_USE_SCMI_DRIVER is not defined or set to 0, we get the
following build error.
plat/arm/board/juno/juno_topology.c:16:19: error: ‘CSS_SCMI_PAYLOAD_BASE’ undeclared here (not in a function)
.scmi_mbx_mem = CSS_SCMI_PAYLOAD_BASE,
^~~~~~~~~~~~~~~~~~~~~
plat/arm/board/juno/juno_topology.c:17:38: error: ‘CSS_SCMI_MHU_DB_REG_OFF’ undeclared here (not in a function)
.db_reg_addr = PLAT_CSS_MHU_BASE + CSS_SCMI_MHU_DB_REG_OFF,
^~~~~~~~~~~~~~~~~~~~~~~
CSS_CPU_PWR_STATE_OFF
Fix the error in order to get function legacy SCPI support functional.
Change-Id: I00cb80db9968aa0be546e33a3a682a2db87719be
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
show more ...
|