Searched hist:"2 bf28e620a6f05700753a2b45a888c6623e20723" (Results 1 – 4 of 4) sorted by relevance
| /rk3399_ARM-atf/plat/common/aarch64/ |
| H A D | platform_up_stack.S | 2bf28e620a6f05700753a2b45a888c6623e20723 Thu Mar 20 10:48:23 UTC 2014 Andrew Thoelke <andrew.thoelke@arm.com> Allocate single stacks for BL1 and BL2
The BL images share common stack management code which provides
one coherent and one cacheable stack for every CPU. BL1 and BL2
just execute on the primary CPU during boot and do not require
the additional CPU stacks. This patch provides separate stack
support code for UP and MP images, substantially reducing the
RAM usage for BL1 and BL2 for the FVP platform.
This patch also provides macros for declaring stacks and
calculating stack base addresses to improve consistency where
this has to be done in the firmware.
The stack allocation source files are now included via
platform.mk rather than the common BLx makefiles. This allows
each platform to select the appropriate MP/UP stack support
for each BL image.
Each platform makefile must be updated when including this
commit.
Fixes ARM-software/tf-issues#76
Change-Id: Ia251f61b8148ffa73eae3f3711f57b1ffebfa632
|
| H A D | platform_mp_stack.S | 2bf28e620a6f05700753a2b45a888c6623e20723 Thu Mar 20 10:48:23 UTC 2014 Andrew Thoelke <andrew.thoelke@arm.com> Allocate single stacks for BL1 and BL2
The BL images share common stack management code which provides
one coherent and one cacheable stack for every CPU. BL1 and BL2
just execute on the primary CPU during boot and do not require
the additional CPU stacks. This patch provides separate stack
support code for UP and MP images, substantially reducing the
RAM usage for BL1 and BL2 for the FVP platform.
This patch also provides macros for declaring stacks and
calculating stack base addresses to improve consistency where
this has to be done in the firmware.
The stack allocation source files are now included via
platform.mk rather than the common BLx makefiles. This allows
each platform to select the appropriate MP/UP stack support
for each BL image.
Each platform makefile must be updated when including this
commit.
Fixes ARM-software/tf-issues#76
Change-Id: Ia251f61b8148ffa73eae3f3711f57b1ffebfa632
|
| H A D | platform_helpers.S | 2bf28e620a6f05700753a2b45a888c6623e20723 Thu Mar 20 10:48:23 UTC 2014 Andrew Thoelke <andrew.thoelke@arm.com> Allocate single stacks for BL1 and BL2
The BL images share common stack management code which provides
one coherent and one cacheable stack for every CPU. BL1 and BL2
just execute on the primary CPU during boot and do not require
the additional CPU stacks. This patch provides separate stack
support code for UP and MP images, substantially reducing the
RAM usage for BL1 and BL2 for the FVP platform.
This patch also provides macros for declaring stacks and
calculating stack base addresses to improve consistency where
this has to be done in the firmware.
The stack allocation source files are now included via
platform.mk rather than the common BLx makefiles. This allows
each platform to select the appropriate MP/UP stack support
for each BL image.
Each platform makefile must be updated when including this
commit.
Fixes ARM-software/tf-issues#76
Change-Id: Ia251f61b8148ffa73eae3f3711f57b1ffebfa632
|
| /rk3399_ARM-atf/bl31/aarch64/ |
| H A D | runtime_exceptions.S | 2bf28e620a6f05700753a2b45a888c6623e20723 Thu Mar 20 10:48:23 UTC 2014 Andrew Thoelke <andrew.thoelke@arm.com> Allocate single stacks for BL1 and BL2
The BL images share common stack management code which provides
one coherent and one cacheable stack for every CPU. BL1 and BL2
just execute on the primary CPU during boot and do not require
the additional CPU stacks. This patch provides separate stack
support code for UP and MP images, substantially reducing the
RAM usage for BL1 and BL2 for the FVP platform.
This patch also provides macros for declaring stacks and
calculating stack base addresses to improve consistency where
this has to be done in the firmware.
The stack allocation source files are now included via
platform.mk rather than the common BLx makefiles. This allows
each platform to select the appropriate MP/UP stack support
for each BL image.
Each platform makefile must be updated when including this
commit.
Fixes ARM-software/tf-issues#76
Change-Id: Ia251f61b8148ffa73eae3f3711f57b1ffebfa632
|