ZynqMP is not using global interrupt-parent setting that's why
it has to be listed in every node separately. PMU node missed it and
this patch is adding it.
Reported-by: NJohn Linn <John.Linn@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Add power-domains to the DT and attach devices to them.
The power-domains are all logical domains as understood by firmware.
Each PD is identified by a unique identifier that the platform firmware
understands.
Signed-off-by: NSoren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch adds broken-tuning property to SD and
eMMC nodes.
Signed-off-by: NP L Sai Krishna <lakshmis@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Remove jumbo properties which are handled in the driver directly
and use mainline compatible string which is already handled by the
driver.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch add 8-bit bus width property to eMMC node.
Signed-off-by: NP L Sai Krishna <lakshmis@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch makes compatible string as "m25p80" for qspi node in
ep108 device tree file
Signed-off-by: NRanjit Waghmode <ranjit.waghmode@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Add missing mmc aliases.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Change the dtsi include code to use the C pre-processor #include instead
of the device tree /include/. This brings all ZynqMP device trees inline
with each other.
Signed-off-by: NAlistair Francis <alistair.francis@xilinx.com>
Reviewed-by: NSören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Move kernel and fdt offsets and sizes to board config file
as the flash size varies across boards
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Setup reset off for lthor.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This is example how to change u-boot to support more memory banks read
from DT.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Remove hardcoded memory sizes. Use information from DT memory node.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Compatible property should be the first.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Add missing DT nodes and enable USB.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NNathan Rossi <nathan@nathanrossi.com>

Add missing qspi node and make qspi as spi0.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Sync with others zynq DTS files.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Keep nodes alphabelitally sorted.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NNathan Rossi <nathan@nathanrossi.com>

Add missing adv7511 and configure to match Base TRD.
Signed-off-by: NChristian Kohn <christian.kohn@xilinx.com>
Reviewed-by: NNathan Rossi <nathan@nathanrossi.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Add bindings for adv7511.
Signed-off-by: NChristian Kohn <christian.kohn@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Added phy reset gpio information for gem0.
Signed-off-by: NPunnaiah Choudary Kalluri <punnaia@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

- Sync with Linux kernel
- Remove rootfs
- Remove earlyprintk
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

- Have compatible string as the first property
- Sync with Linux kernel dtsi
- Add missing interrupt properties
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Added addtional bindings required for FPGA Manager operation
of the Xilinx Zynq Devc configuration interface.
Signed-off-by: NMoritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Signed-off-by: NMoritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

GPIO driver supports an input interrupt that's why gpio node itself can
be labeled as interrupt controller.
Reported-by: NJohn Linn <linnj@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Signed-off-by: NTom Rini <trini@konsulko.com>

remove logging of the 'skipped' blocks
Signed-off-by: NSteve Rae <srae@broadcom.com>
Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

When 7bfc3b13 (sparse: Refactor chunk parsing function) was implemented,
it dropped 99819458 (aboot: fix block addressing for don't care chunk type).

This re-implements the required fix for the "don't care chunk type"...
Signed-off-by: NSteve Rae <srae@broadcom.com>
Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

If CONFIG_SPL_OS_BOOT is enabled and Linux image is not flashed at
RAW_MODE_KERNEL_SECTOR in MMC, spl still assumes that Linux is
available and tries to boot it and hangs. In order to avoid this,
adding a check to verify if parsed image header is of type IH_OS_LINUX.
If it fails then fall back to load u-boot image.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

Lets be consistent and also replace v7_maint_dcache_all()
with asm code for the invalidate case.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

v7_maint_dcache_all() does not work reliable when build with gcc6,
see: https://bugzilla.redhat.com/show_bug.cgi?id=1318788

While debugging this I learned that v7_maint_dcache_all() is unreliable
when build with gcc5 too when it is marked as noinline.

This commit fixes the reliability issues by replacing the C-code with
the ready to use asm implementation from the kernel.

Given that this code when written as C-code clearly is quite fragile
(also see the existing comments about the C-code being the way it is
 to get optimal assembly) and that we have a proven asm alternative,
I believe that this is the best solution.

Note that we actually already had a copy of the kernel's
v7_flush_dcache_all() before this commit in
arch/arm/mach-uniphier/arm32/lowlevel_init.S.

This commit moves that code arch/arm/cpu/armv7/cache_v7_asm.S, renames
it to __v7_flush_dcache_all(), and adds a v7_flush_dcache_all() wrapper
which saves / restores the clobbered registers for use from C-code.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Acked-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

To make the usage of this function more flexible, lets add the CRC start
value as parameter to this function. This way it can be used by other
functions requiring different start values than 0 as well.

For non-zero CRC start values to work, I've reworked the function a bit.
The new implementation is copied from the Linux version in
drivers/i2c/i2c-core.c / i2c_smbus_pec(). Which supports non-zero
CRC stating values.

I've double-checked that the results for zero starting values are
identical to the results from the original version of this function.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

When implementing test/py hook scripts, it's helpful to read some working
examples. Provide a link to some. The link was mentioned in the commit
message which first added test/py, but not in any documentation file.
Suggested-by: NLukasz Majewski <l.majewski@samsung.com>
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

This patch adds a call to flush_dcache_range() to bootcount_store() to
make sure, that the bootcounter data (including the patterns) is
written to memory. Without this, platforms with dcache enabled may not
have the bootcounter updated upon reset.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>

The patch "dm: part: Convert partition API use to linker lists"
(sha1: 96e5b03c) is adding new
dependency for enabling SPL_EXT_SUPPORT to be able to get
information about DOS partition.
get_info is also required for FAT support only which is used on Xilinx
Zynq boards.
Reported-by: NNathan Rossi <nathan@nathanrossi.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Changed BOOT_DEVICE Code for SPI on AM33xx.
According AM335x reference manual page 4960
(SPRUH73L-October 2011-Revised February 2015)
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>

Now that rpi_*defconfig and Kconfig (rather than the config header file)
provide the identity of the build, we don't need to separate config
headers and board directories for each RPi variant. Set CONFIG_SYS_BOARD
and CONFIG_SYS_CONFIG_NAME so that we can get rid of the duplication. This
requires a tiny number of extra ifdefs in the config header.

The only disadvantage of this approach is that the $board/$board_name
environment variables aren't as descriptive as they used to be. This isn't
really an issue because those only exist to allow scripts to create DTB
filenames at runtime. However, the RPi board code already sets $fdtfile to
something more accurate based on FW-reported board ID anyway.

While at it, unify some Kconfig select options, and add a MAINTAINERS
entry for bcm283x too.
Partially-suggested-by: NTom Rini <trini@konsulko.com>
Signed-off-by: NStephen Warren <swarren@wwwdotorg.org>
Reviewed-by: NTom Rini <trini@konsulko.com>