2017-05-11 |
Merge pull request #927 from jeenu-arm/state-switch
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Execution state switch
davidcunado-arm
authored
on 11 May 2017
GitHub
committed
on 11 May 2017
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2017-05-03 |
Use SPDX license identifiers
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To make software license auditing simpler, use SPDX[0] license
identifiers instead of duplicating the license text in every file.
NOTE: Files that have been imported by FreeBSD have not been modified.
[0]: https://spdx.org/
Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
dp-arm
committed
on 3 May 2017
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2017-05-02 |
Add macro to check whether the CPU implements an EL
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Replace all instances of checks with the new macro.
Change-Id: I0eec39b9376475a1a9707a3115de9d36f88f8a2a
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
Jeenu Viswambharan
committed
on 2 May 2017
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2017-03-20 |
Move plat/common source file definitions to generic Makefiles
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These source file definitions should be defined in generic
Makefiles so that all platforms can benefit. Ensure that the
symbols are properly marked as weak so they can be overridden
by platforms.
NOTE: This change is a potential compatibility break for
non-upstream platforms.
Change-Id: I7b892efa9f2d6d216931360dc6c436e1d10cffed
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
dp-arm
committed
on 20 Mar 2017
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2017-02-06 |
Replace some memset call by zeromem
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Replace all use of memset by zeromem when zeroing moderately-sized
structure by applying the following transformation:
memset(x, 0, sizeof(x)) => zeromem(x, sizeof(x))
As the Trusted Firmware is compiled with -ffreestanding, it forbids the
compiler from using __builtin_memset and forces it to generate calls to
the slow memset implementation. Zeromem is a near drop in replacement
for this use case, with a more efficient implementation on both AArch32
and AArch64.
Change-Id: Ia7f3a90e888b96d056881be09f0b4d65b41aa79e
Signed-off-by: Douglas Raillard <douglas.raillard@arm.com>
Douglas Raillard
committed
on 6 Feb 2017
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2017-01-23 |
Use #ifdef for IMAGE_BL* instead of #if
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One nasty part of ATF is some of boolean macros are always defined
as 1 or 0, and the rest of them are only defined under certain
conditions.
For the former group, "#if FOO" or "#if !FOO" must be used because
"#ifdef FOO" is always true. (Options passed by $(call add_define,)
are the cases.)
For the latter, "#ifdef FOO" or "#ifndef FOO" should be used because
checking the value of an undefined macro is strange.
Here, IMAGE_BL* is handled by make_helpers/build_macro.mk like
follows:
$(eval IMAGE := IMAGE_BL$(call uppercase,$(3)))
$(OBJ): $(2)
@echo " CC $$<"
$$(Q)$$(CC) $$(TF_CFLAGS) $$(CFLAGS) -D$(IMAGE) -c $$< -o $$@
This means, IMAGE_BL* is defined when building the corresponding
image, but *undefined* for the other images.
So, IMAGE_BL* belongs to the latter group where we should use #ifdef
or #ifndef.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada
committed
on 23 Jan 2017
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2017-01-18 |
qemu: remove unused BL32_SIZE
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I do not see any line that references BL32_SIZE.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada
committed
on 18 Jan 2017
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Move BL_COHERENT_RAM_BASE/END defines to common_def.h
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We have lots of duplicated defines (and comment blocks too).
Move them to include/plat/common/common_def.h.
While we are here, suffix the end address with _END instead of
_LIMIT. The _END is a better fit to indicate the linker-derived
real end address.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada
committed
on 18 Jan 2017
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2016-08-09 |
Migrate platform makefile to new console driver location
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This patch migrates the upstream platform makefiles to include the
console drivers from the new location in ARM Trusted Firmware code
base.
Change-Id: I866d6c4951e475de1f836ce8a8c1d5e6da9577e3
Soby Mathew
committed
on 9 Aug 2016
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2016-06-09 |
Add support for QEMU virt ARMv8-A target
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This patch adds support for the QEMU virt ARMv8-A target.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander
committed
on 9 Jun 2016
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