u-boot.git/arch, branch u-boot-2016.09.y

Merge branch 'master' of git://www.denx.de/git/u-boot-imx

2016-09-09T13:45:32+00:00

ARM: am335x: select DM_GPIO

2016-09-07T12:48:58+00:00

We are supposed to not add config entries with only "default y"
in board/SoC Kconfig files.

Signed-off-by: Masahiro Yamada 
Acked-by: Enric Balletbo i Serra

ARM: armv7: move ARMV7_PSCI_NR_CPUS to Kconfig

2016-09-07T12:48:54+00:00

Move this option to Kconfig and set its default value to 4; this
increases the number of supported CPUs for some boards.

It consumes 1KB memory per CPU for PSCI stack, but it should not
be a big deal, given the amount of memory used for the modern OSes.

Reviewed-by: Alexander Graf 
Signed-off-by: Masahiro Yamada

ARM: armv7: move CONFIG_ARMV7_PSCI to Kconfig

2016-09-07T12:48:51+00:00

Add ARCH_SUPPORT_PSCI as a non-configurable option that platforms
can select.  Then, move CONFIG_ARMV7_PSCI, which is automatically
enabled if both ARMV7_NONSEC and ARCH_SUPPORT_PSCI are enabled.

Reviewed-by: Alexander Graf 
Signed-off-by: Masahiro Yamada

ARM: armv7: guard memory reserve for PSCI with #ifdef CONFIG_ARMV7_PSCI

2016-09-07T12:48:46+00:00

If CONFIG_ARMV7_NONSEC is enabled, the linker script requires
CONFIG_ARMV7_PSCI_NR_CPUS regardless of CONFIG_ARMV7_PSCI.

Reviewed-by: Alexander Graf 
Signed-off-by: Masahiro Yamada

ARM: tegra: remove wrong dependency on SPL_BUILD

2016-09-07T12:47:40+00:00

SPL_BUILD is not a CONFIG in Kconfig, so !SPL_BUILD is always true.

Reviewed-by: Alexander Graf 
Signed-off-by: Masahiro Yamada

TI: Rework SRAM definitions and maximums

2016-09-06T17:41:42+00:00

On all TI platforms the ROM defines a "downloaded image" area at or near
the start of SRAM which is followed by a reserved area.  As it is at
best bad form and at worst possibly harmful in corner cases to write in
this reserved area, we stop doing that by adding in the define
NON_SECURE_SRAM_IMG_END to say where the end of the downloaded image
area is and make SRAM_SCRATCH_SPACE_ADDR be one kilobyte before this.
At current we define the end of scratch space at 0x228 bytes past the
start of scratch space this this gives us a lot of room to grow.  As
these scratch uses are non-optional today, all targets are modified to
respect this boundary.

Tested on OMAP4 Pandaboard, OMAP3 Beagle xM

Cc: Albert Aribaud 
Cc: Nagendra T S 
Cc: Vaibhav Hiremath 
Cc: Lokesh Vutla 
Cc: Felipe Balbi 
Cc: Igor Grinberg 
Cc: Nikita Kiryanov 
Cc: Paul Kocialkowski 
Cc: Enric Balletbo i Serra 
Cc: Adam Ford 
Cc: Steve Sakoman 
Cc: Stefan Roese 
Cc: Thomas Weber 
Cc: Hannes Schmelzer 
Cc: Thomas Chou 
Cc: Masahiro Yamada 
Cc: Simon Glass 
Cc: Joe Hershberger 
Cc: Sam Protsenko 
Cc: Heiko Schocher 
Cc: Samuel Egli 
Cc: Michal Simek 
Cc: Wolfgang Denk 
Cc: Mateusz Kulikowski 
Cc: Ben Whitten 
Cc: Stefano Babic 
Cc: Bin Meng 
Cc: Sekhar Nori 
Cc: Mugunthan V N 
Cc: "B, Ravi" 
Cc: "Matwey V. Kornilov" 
Cc: Ladislav Michl 
Cc: Ash Charles 
Cc: "Kipisz, Steven" 
Cc: Daniel Allred 
Signed-off-by: Tom Rini 
Tested-by: Lokesh Vutla 
Acked-by: Lokesh Vutla 
Tested-by: Ladislav Michl

meson: odroid-c2: enable Ethernet support through the device tree

2016-09-06T17:18:19+00:00

Remove the device definition from board file, update the driver with
the new compatible property and update config with necessary options.

Signed-off-by: Beniamino Galvani 
Reviewed-by: Simon Glass

arm: dts: update DTS files for meson-gxbb and odroid-c2

2016-09-06T17:18:19+00:00

Import DTS files and dt-bindings includes from Linux 4.8-rc1.

Signed-off-by: Beniamino Galvani 
Reviewed-by: Simon Glass

bcm2835_gpio: Implement GPIOF_FUNC

2016-09-06T17:18:18+00:00

So far we could only tell the gpio framework that a GPIO was mapped as input or
output, not as alternative function.

This patch adds support for determining whether a function is mapped as
alternative.

Signed-off-by: Alexander Graf 
Reviewed-by: Simon Glass 
Acked-by: Stephen Warren