Remove use of all deprecated APIs

Now it's possbile to build BL31 for MT8173 with ERROR_DEPRECATED=1.

Signed-off-by: Koan-Sin Tan <koansin.tan@gmail.com>

Get rid of use of old GIC APIs

Signed-off-by: Koan-Sin Tan <koansin.tan@gmail.com>

Add support of PSCI_EXTENDED_STATE_ID to MT8173

Signed-off-by: Koan-Sin Tan <koansin.tan@gmail.com>

Get rid of use of compatibility API

make 'make ARCH=aarch64 CROSS_COMPILE=aarch64-linux-gnu- PLAT=mt8173
ENABLE_PLAT_COMPAT=0' work.

Change-Id: I13f35d8aef23dfa0e65883fa0be43f1513c9fef5
Signed-off-

Get rid of use of compatibility API

make 'make ARCH=aarch64 CROSS_COMPILE=aarch64-linux-gnu- PLAT=mt8173
ENABLE_PLAT_COMPAT=0' work.

Change-Id: I13f35d8aef23dfa0e65883fa0be43f1513c9fef5
Signed-off-by: Koan-Sin Tan <koansin.tan@gmail.com>

show more ...

Merge pull request #800 from masahir0y/ifdef

Correct preprocessor conditionals

Merge pull request #815 from hzhuang1/dwmmc_v3.9

drivers: add designware emmc driver

Use #ifdef for AARCH32 instead of #if

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 gr

Use #ifdef for AARCH32 instead of #if

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.

For AARCH32/AARCH64, these macros are defined in the top-level
Makefile as follows:

ifeq (${ARCH},aarch32)
$(eval $(call add_define,AARCH32))
else
$(eval $(call add_define,AARCH64))
endif

This means only one of the two is defined. So, AARCH32/AARCH64
belongs to the latter group where we should use #ifdef or #ifndef.
The conditionals are mostly coded correctly, but I see some mistakes.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

show more ...

Use #ifdef for IMAGE_BL* instead of #if

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

Use #ifdef for IMAGE_BL* instead of #if

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>

show more ...

Merge pull request #808 from masahir0y/build_fix

Fix parallel building

drivers: add designware emmc driver

Support Designware eMMC driver. It's based on both IO block
and eMMC driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

Merge pull request #810 from masahir0y/fiptool_fix

Fix fiptool bug introduced by recent rework

Merge pull request #813 from antonio-nino-diaz-arm/an/libfdt

Update libfdt to version 1.4.2

Merge pull request #812 from antonio-nino-diaz-arm/an/clear-static-vars

Clear static variables in X509 parser on error

Build: strip trailing slashes from directory paths more simply

Append . then strip /. seems clumsy. Just use $(patsubst %/,%, ).

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

Build: Fix parallel building

Soren reports build fails if -j option is given:

$ make -j16 CROSS_COMPILE=aarch64-linux-gnu-
Building fvp
make: *** No rule to make target 'build/fvp/release/bl1

Build: Fix parallel building

Soren reports build fails if -j option is given:

$ make -j16 CROSS_COMPILE=aarch64-linux-gnu-
Building fvp
make: *** No rule to make target 'build/fvp/release/bl1/',
needed by 'build/fvp/release/bl1/bl1.ld'. Stop.
make: *** Waiting for unfinished jobs....

The cause of the failure is that $(dir ) leaves a trailing / on the
directory names. It must be ripped off to let Make create the
directory.

There are some ways to fix the issue. Here, I chose to make MAKE_LD
look like MAKE_C and MAKE_S because bl*_dirs seems the central place
of making directories.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reported-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Tested-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

show more ...

Clear static variables in X509 parser on error

In mbedtls_x509_parser.c there are some static arrays that are filled
during the integrity check and then read whenever an authentication
parameter is

Clear static variables in X509 parser on error

In mbedtls_x509_parser.c there are some static arrays that are filled
during the integrity check and then read whenever an authentication
parameter is requested. However, they aren't cleared in case of an
integrity check failure, which can be problematic from a security
point of view. This patch clears these arrays in the case of failure.

Change-Id: I9d48f5bc71fa13e5a75d6c45b5e34796ef13aaa2
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

show more ...

Fix declarations of cache maintenance functions

Fix the parameter type of the maintenance functions of data cache.

Add missing declarations for AArch32 versions of dcsw_op_louis and
dcsw_op_all to

Fix declarations of cache maintenance functions

Fix the parameter type of the maintenance functions of data cache.

Add missing declarations for AArch32 versions of dcsw_op_louis and
dcsw_op_all to match the AAch64 ones.

Change-Id: I4226e8ea4f8b2b5bc2972992c83de659ee0da52c

show more ...

Merge pull request #801 from masahir0y/cleanup

Macro cleanups

Merge pull request #811 from davidcunado-arm/dc/dc-scratch-pad

Correct system include order

Merge pull request #809 from paulkocialkowski/integration

mt8173: Correct SPM MCDI firmware length

Merge pull request #790 from masahir0y/utils

add utility macros to utils.h

qemu: remove unused BL32_SIZE

I do not see any line that references BL32_SIZE.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

Move BL_COHERENT_RAM_BASE/END defines to common_def.h

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 a

Move BL_COHERENT_RAM_BASE/END defines to common_def.h

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>

show more ...

Use *_END instead of *_LIMIT for linker derived end addresses

The usage of _LIMIT seems odd here, so rename as follows:
BL_CODE_LIMIT --> BL_CODE_END
BL_RO_DATA_LIMIT --> BL_RO_DATA_END
B

Use *_END instead of *_LIMIT for linker derived end addresses

The usage of _LIMIT seems odd here, so rename as follows:
BL_CODE_LIMIT --> BL_CODE_END
BL_RO_DATA_LIMIT --> BL_RO_DATA_END
BL1_CODE_LIMIT --> BL1_CODE_END
BL1_RO_DATA_LIMIT --> BL1_RO_DATA_END

Basically, we want to use _LIMIT and _END properly as follows:
*_SIZE + *_MAX_SIZE = *_LIMIT
*_SIZE + *_SIZE = *_END

The _LIMIT is generally defined by platform_def.h to indicate the
platform-dependent memory constraint. So, its typical usage is
ASSERT(. <= BL31_LIMIT, "BL31 image has exceeded its limit.")
in a linker script.

On the other hand, _END is used to indicate the end address of the
compiled image, i.e. we do not know it until the image is linked.

Here, all of these macros belong to the latter, so should be
suffixed with _END.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

show more ...

Correct system include order

NOTE - this is patch does not address all occurrences of system
includes not being in alphabetical order, just this one case.

Change-Id: I3cd23702d69b1f60a4a9dd7fd4ae27

Correct system include order

NOTE - this is patch does not address all occurrences of system
includes not being in alphabetical order, just this one case.

Change-Id: I3cd23702d69b1f60a4a9dd7fd4ae27418f15b7a3

show more ...