u-boot.git/Makefile, branch v2018.05-rc2

Prepare v2018.05-rc2

2018-04-17T00:00:14+00:00

Signed-off-by: Tom Rini

Merge git://git.denx.de/u-boot-imx

2018-04-15T12:43:50+00:00

Signed-off-by: Tom Rini

Makefile: always preserve output for images that can contain HAB Blocks

2018-04-15T09:35:04+00:00

The current makefile logic disables creation of the
SPL.log/u-boot-ivt.img.log etc. files when V=1 is given on the command
line, the rationale presumably being that the user wants and gets the
information on the console.

However, from general principles, I don't think a higher V= level
should affect which build artifacts get generated (and certainly
shouldn't produce fewer). Concretely, it's also a problem that when
doing a V=1 build in a terminal, the relevant HAB blocks lines easily
drown in all the other V=1 output.

Moreover, build systems such as Yocto by default pass V=1, so in that
case the information gets hidden away in the do_compile log file, making
it nigh impossible to create a recipe for creating signed U-boot images
- I don't want to disable V=1, because having verbose output in the log
file is valuable when things go wrong, but OTOH trying to go digging in
the do_compile log file (and getting exactly the right lines) is not
pleasant to even think about.

So change the logic so that for V=0, the mkimage output is redirected
to MKIMAGEOUTPUT (which is also the current behaviour), while for any
other value of V, we _additionally_ write the information to make's
stdout, whatever that might be.

Signed-off-by: Rasmus Villemoes 
Tested-by: Breno Lima

kconfig: add CONFIG_CC_COVERAGE

2018-04-13T17:02:50+00:00

Make it possible to use gcc code coverage analysis.

v1 -> v2:
 - Kconfig: remove not needed 'default n'
 - Makefile: use consistent spacing

Signed-off-by: Christian Gmeiner 
Reviewed-by: Tom Rini

Allow providing default environment from file

2018-04-07T00:45:28+00:00

Modifying the default environment via CONFIG_EXTRA_ENV_SETTINGS is
somewhat inflexible, partly because the cpp language does not allow
appending to an existing macro. This prevents reuse of "environment
fragments" for different boards, which in turn makes maintaining that
environment consistently tedious and error-prone.

This implements a Kconfig option for allowing one to define the entire
default environment in an external file, which can then, for example, be
generated programmatically as part of a Yocto recipe, or simply be kept
in version control separately from the U-boot repository.

Tested-by: Sean Nyekjaer 
Signed-off-by: Rasmus Villemoes 
Reviewed-by: Lukasz Majewski

Makefile: Disable stack-usage check for ARC

2018-04-03T12:35:33+00:00

With the most recent tools for ARC (arc-2017.09) in case of
"naked" function compiler throws a warning:
---------------------------------->8-----------------------------
board/synopsys/hsdk/hsdk.c: In function 'hsdk_core_init_f':
board/synopsys/hsdk/hsdk.c:345:1: warning: stack usage computation not supported for this target
 }
 ^
---------------------------------->8-----------------------------

That happens because the compiler doesn't handle "naked" functions
as a special case where stack calculation shouldn't be done.

But for now until this is fixed in GCC to get clean buildman output
we're disabling stack-usage check for ARC.

See https://lists.denx.de/pipermail/u-boot/2018-April/324455.html
for more background.

Signed-off-by: Alexey Brodkin 
Cc: Masahiro Yamada 
Cc: Tom Rini

Prepare v2018.05-rc1

2018-04-03T00:31:36+00:00

Signed-off-by: Tom Rini

Makefile: Build firmware-ivt image type for HAB verification also for mx7

2018-03-29T15:29:55+00:00

Create u-boot-ivt.img and u-boot-ivt.img.log when building U-Boot
with SPL and Secure Boot enabled for imx7 (like it is done for imx6).

See commit d21bd69b6e95ca7824941e7f527871cd5c63c7f7 for more info.

Signed-off-by: Eran Matityahu

ARM: sunxi: Build u-boot-sunxi-with-spl.bin on ARM64 as well

2018-03-13T15:06:51+00:00

In README.sunxi64 we tell the user how to optionally create
u-boot-sunxi-with-spl.bin by manually running cat. Instead, have the
build system create the file automatically just like it does for 32-bit
sunxi boards.

Signed-off-by: Tuomas Tynkkynen 
Reviewed-by: Andre Przywara 
Acked-by: Maxime Ripard 
Reviewed-by: Jagan Teki

ARM: sunxi: Move u-boot-sunxi-with-spl.bin rule to Makefile

2018-03-13T15:06:16+00:00

We're going to need this logic for 64-bit builds as well, so move it
out from under arch/arm/cpu/armv7.

Signed-off-by: Tuomas Tynkkynen 
Reviewed-by: Andre Przywara 
Acked-by: Maxime Ripard 
Reviewed-by: Jagan Teki