| 539a7b38 | 26-Jun-2014 |
Achin Gupta <achin.gupta@arm.com> |
Remove the concept of coherent stacks
This patch removes the allocation of memory for coherent stacks, associated
accessor function and some dead code which called the accessor function. It also
upd
Remove the concept of coherent stacks
This patch removes the allocation of memory for coherent stacks, associated
accessor function and some dead code which called the accessor function. It also
updates the porting guide to remove the concept and the motivation behind using
stacks allocated in coherent memory.
Fixes ARM-software/tf-issues#198
Change-Id: I00ff9a04f693a03df3627ba39727e3497263fc38
show more ...
|
| ab26147d | 11-Jul-2014 |
danh-arm <dan.handley@arm.com> |
Merge pull request #164 from sandrine-bailleux/sb/bl30-support-v2
Add support for BL3-0 image (v2) |
| 414cfa18 | 11-Jul-2014 |
danh-arm <dan.handley@arm.com> |
Merge pull request #163 from sandrine-bailleux/sb/tf-issue-117-v2
fvp: Reuse BL1 and BL2 memory through image overlaying (v2) |
| 46d49f63 | 23-Jun-2014 |
Sandrine Bailleux <sandrine.bailleux@arm.com> |
Update the documentation about the memory layout on FVP
Update the "Memory layout on FVP platforms" section in the Firmware
Design document to reflect the overlaying of BL1 and BL2 images
by BL3-1 a
Update the documentation about the memory layout on FVP
Update the "Memory layout on FVP platforms" section in the Firmware
Design document to reflect the overlaying of BL1 and BL2 images
by BL3-1 and BL3-2.
Also update the Porting Guide document to mention the
BL31_PROGBITS_LIMIT and BL32_PROGBITS_LIMIT constants.
Change-Id: I0b23dae5b5b4490a01be7ff7aa80567cff34bda8
show more ...
|
| 93d81d64 | 24-Jun-2014 |
Sandrine Bailleux <sandrine.bailleux@arm.com> |
Add support for BL3-0 image
- Add support for loading a BL3-0 image in BL2. Information about
memory extents is populated by platform-specific code. Subsequent
handling of BL3-0 is also platf
Add support for BL3-0 image
- Add support for loading a BL3-0 image in BL2. Information about
memory extents is populated by platform-specific code. Subsequent
handling of BL3-0 is also platform specific.
The BL2 main function has been broken down to improve readability.
The BL3-2 image is now loaded before the BL3-3 image to align with
the boot flow.
- Build system: Add support for specifying a BL3-0 image that will be
included into the FIP image.
- IO FIP driver: Add support for identifying a BL3-0 image inside a
FIP image.
- Update the documentation to reflect the above changes.
Change-Id: I067c184afd52ccaa86569f13664757570c86fc48
show more ...
|
| 6a223156 | 10-Jul-2014 |
danh-arm <dan.handley@arm.com> |
Merge pull request #157 from sandrine-bailleux/sb/tf-issue-109
TF issue 109 |
| 1e8c5c4f | 20-Jun-2014 |
Dan Handley <dan.handley@arm.com> |
Refactor fvp gic code to be a generic driver
Refactor the FVP gic code in plat/fvp/fvp_gic.c to be a generic ARM
GIC driver in drivers/arm/gic/arm_gic.c. Provide the platform
specific inputs in the
Refactor fvp gic code to be a generic driver
Refactor the FVP gic code in plat/fvp/fvp_gic.c to be a generic ARM
GIC driver in drivers/arm/gic/arm_gic.c. Provide the platform
specific inputs in the arm_gic_setup() function so that the driver
has no explicit dependency on platform code.
Provide weak implementations of the platform interrupt controller
API in a new file, plat/common/plat_gic.c. These simply call through
to the ARM GIC driver.
Move the only remaining FVP GIC function, fvp_gic_init() to
plat/fvp/aarch64/fvp_common.c and remove plat/fvp/fvp_gic.c
Fixes ARM-software/tf-issues#182
Change-Id: Iea82fe095fad62dd33ba9efbddd48c57717edd21
show more ...
|
| 8f55dfb4 | 24-Jun-2014 |
Sandrine Bailleux <sandrine.bailleux@arm.com> |
Remove concept of top/bottom image loading
This concept is no longer required since we now support loading of
images at fixed addresses only.
The image loader now automatically detects the position
Remove concept of top/bottom image loading
This concept is no longer required since we now support loading of
images at fixed addresses only.
The image loader now automatically detects the position of the image
inside the current memory layout and updates the layout such that
memory fragmentation is minimised.
The 'attr' field of the meminfo data structure, which used to hold
the bottom/top loading information, has been removed. Also the 'next'
field has been removed as it wasn't used anywhere.
The 'init_bl2_mem_layout()' function has been moved out of common
code and put in BL1-specific code. It has also been renamed into
'bl1_init_bl2_mem_layout'.
Fixes ARM-software/tf-issues#109
Change-Id: I3f54642ce7b763d5ee3b047ad0ab59eabbcf916d
show more ...
|
| 6c0b45d1 | 19-Jun-2014 |
Andrew Thoelke <andrew.thoelke@arm.com> |
Correctly dimension the PSCI aff_map_node array
The array of affinity nodes is currently allocated for 32 entries
with the PSCI_NUM_AFFS value defined in psci.h. This is not enough
for large systems
Correctly dimension the PSCI aff_map_node array
The array of affinity nodes is currently allocated for 32 entries
with the PSCI_NUM_AFFS value defined in psci.h. This is not enough
for large systems, and will substantially over allocate the array
for small systems.
This patch introduces an optional platform definition
PLATFORM_NUM_AFFS to platform_def.h. If defined this value is
used for PSCI_NUM_AFFS, otherwise a value of two times the number
of CPU cores is used.
The FVP port defines PLATFORM_NUM_AFFS to be 10 which saves
nearly 1.5KB of memory.
Fixes ARM-software/tf-issues#192
Change-Id: I68e30ac950de88cfbd02982ba882a18fb69c1445
show more ...
|
| 9c22b323 | 03-Jun-2014 |
Andrew Thoelke <andrew.thoelke@arm.com> |
Make the BL3-1 crash reporting optional
This patch makes the console crash dump of processor register
state optional based on the CRASH_REPORTING make variable.
This defaults to only being enabled
Make the BL3-1 crash reporting optional
This patch makes the console crash dump of processor register
state optional based on the CRASH_REPORTING make variable.
This defaults to only being enabled for DEBUG builds. This can
be overridden by setting a different value in the platform
makefile or on the make command line.
Change-Id: Icfa1b2d7ff0145cf0a85e8ad732f9cee7e7e993f
show more ...
|
| 977fbcd4 | 03-Jun-2014 |
Dan Handley <dan.handley@arm.com> |
Merge pull request #122 from 'danh-arm:dh/v0.4-docs' |
| a4fa3cb1 | 02-Jun-2014 |
Achin Gupta <achin.gupta@arm.com> |
Document design of the Interrupt Mangement Framework
This patch adds documentation that describes the design of the Interrupt
management framework in the ARM Trusted Firmware. The porting-guide.md h
Document design of the Interrupt Mangement Framework
This patch adds documentation that describes the design of the Interrupt
management framework in the ARM Trusted Firmware. The porting-guide.md has also
been updated to describe the interface that should be implemented by each
platform to support this framework.
Change-Id: I3eda48e5c9456e6a9516956bee16a29e366633b7
Co-Authored-By: Soby Mathew <soby.mathew@arm.com>
show more ...
|
| eab932bf | 03-Jun-2014 |
Dan Handley <dan.handley@arm.com> |
Merge pull request #119 from 'soby-mathew:sm/doc_crash_reporting' |
| 78247453 | 03-Jun-2014 |
Dan Handley <dan.handley@arm.com> |
Merge pull request #117 from 'danh-arm:dh/v0.4-user-guide' |
| 79a9ae5a | 03-Jun-2014 |
Dan Handley <dan.handley@arm.com> |
Merge pull request #121 'vikramkanigiri:vk/doc_for_133' |
| e452cd89 | 23-May-2014 |
Vikram Kanigiri <vikram.kanigiri@arm.com> |
Documentation for BL3-1 hardening and reset vector
Update documentation with BL3-1 hardening interface
changes and for using BL3-1 as a reset vector feature
Change-Id: Iafdd05e7a8e66503409f2acc9343
Documentation for BL3-1 hardening and reset vector
Update documentation with BL3-1 hardening interface
changes and for using BL3-1 as a reset vector feature
Change-Id: Iafdd05e7a8e66503409f2acc934372efef5bc51b
show more ...
|
| db2c760f | 29-May-2014 |
Dan Handley <dan.handley@arm.com> |
Trusted Firmware v0.4 release documentation
Updates to readme.md and change-log.md to describe the features and changes in
the v0.4 release.
Change-Id: Ice0a7cf7abae349f552e662eac638a46acc5db3f |
| 5e831e69 | 29-May-2014 |
Dan Handley <dan.handley@arm.com> |
User guide updates for v0.4 release
Update the Linux kernel, Linaro file system, FVP and DS-5 versions used for the
v0.4 release in user-guide.md.
Change-Id: I2265fc17c229d4b8cc52165d6583a4a579cdce
User guide updates for v0.4 release
Update the Linux kernel, Linaro file system, FVP and DS-5 versions used for the
v0.4 release in user-guide.md.
Change-Id: I2265fc17c229d4b8cc52165d6583a4a579cdcee3
show more ...
|
| 87625fde | 23-May-2014 |
Soby Mathew <soby.mathew@arm.com> |
Documentation for the new crash reporting implementation
This patch modifies and adds to the existing documentation
for the crash reporting implementation in BL3-1.
Change-Id: I2cfbfeeeb64996ec7d19
Documentation for the new crash reporting implementation
This patch modifies and adds to the existing documentation
for the crash reporting implementation in BL3-1.
Change-Id: I2cfbfeeeb64996ec7d19a9ddf95295482899b4bd
show more ...
|
| b68954c8 | 29-May-2014 |
Dan Handley <dan.handley@arm.com> |
Fix porting guide references to platform.h
Following recent refactoring changes to platform.h, this commit updates
porting-guide.md to correctly refer to platform.h and platform_def.h where
appropri
Fix porting guide references to platform.h
Following recent refactoring changes to platform.h, this commit updates
porting-guide.md to correctly refer to platform.h and platform_def.h where
appropriate.
Change-Id: Idf1e77503c24358696f8f3c14caa0cc1d579deb4
show more ...
|
| f53d0fce | 23-May-2014 |
Andrew Thoelke <andrew.thoelke@arm.com> |
Merge pull request #101 from sandrine-bailleux:sb/tf-issue-81-v2 |
| 638363eb | 21-May-2014 |
Sandrine Bailleux <sandrine.bailleux@arm.com> |
doc: Update information about the memory layout
Rework the "Memory layout on FVP platforms" section in the Firmware
Design document. Add information about where the TSP image fits
in the memory layo
doc: Update information about the memory layout
Rework the "Memory layout on FVP platforms" section in the Firmware
Design document. Add information about where the TSP image fits
in the memory layout when present.
Add documentation for the base addresses of each bootloader image
in the porting guide.
Change-Id: I4afb2605e008a1cb28c44a697804f2cb6bb4c9aa
show more ...
|
| 8545a874 | 23-May-2014 |
Andrew Thoelke <andrew.thoelke@arm.com> |
Merge pull request #102 from achingupta:ag/tf-issues#104-v2 |
| 92535302 | 23-May-2014 |
Andrew Thoelke <andrew.thoelke@arm.com> |
Merge pull request #100 from jcastillo-arm:jc/tf-issues/149-v4 |
| 659a6701 | 23-May-2014 |
Andrew Thoelke <andrew.thoelke@arm.com> |
Merge pull request #101 from sandrine-bailleux:sb/tf-issue-81-v2 |