Move all the gpio definitions to driver file as
there is no use of them in other files.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Remove non driver model support as it moved
to driver model. Dont need non driver model
anymore.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Enable DM GPIO and ZYNQ GPIO using kconfig instead of the board
config file.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
There are mini configurations which need to be fit to OCM that's why
these options shouldn't be enabled by default.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This patch adds the sata port phy OOB timing values in the sata
device-tree node.
Signed-off-by: Anurag Kumar Vulisha <anuragku@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Mainline kernel has no r1p12 compatible string that's why console stops
to work with the latest DTS files. Append generic compatible string.
Keep in your mind that using this generic compatible string not all uart
features will be available.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Modifying device tree node to support legacy interrupts.
Signed-off-by: Bharat Kumar Gogada <bharatku@xilinx.com>
Signed-off-by: Ravi Kiran Gummaluri <rgummal@xilinx.com>
Signed-off-by: Michal 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: John Linn <linnj@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This patch adds ddrc memory controller node in dts.
size mentioned in dts is 0x30000, because we need to access DDR_QOS
INTR registers located at fd090208 from this driver.
Signed-off-by: Naga Sureshkumar Relli <nagasure@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
ZynqMP DMA's main clock and apb clock are added
in zynqmp DT.
Signed-off-by: VNSL Durga <vnsldurg@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Punnaiah Choudary Kalluri <punnaia@xilinx.com>
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: John Linn <John.Linn@xilinx.com>
Signed-off-by: Michal 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: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This patch adds broken-tuning property to SD and
eMMC nodes.
Signed-off-by: P L Sai Krishna <lakshmis@xilinx.com>
Signed-off-by: Michal 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: Michal Simek <michal.simek@xilinx.com>
This patch add 8-bit bus width property to eMMC node.
Signed-off-by: P L Sai Krishna <lakshmis@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This patch makes compatible string as "m25p80" for qspi node in
ep108 device tree file
Signed-off-by: Ranjit Waghmode <ranjit.waghmode@xilinx.com>
Signed-off-by: Michal 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: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Add missing adv7511 and configure to match Base TRD.
Signed-off-by: Christian Kohn <christian.kohn@xilinx.com>
Reviewed-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
- Have compatible string as the first property
- Sync with Linux kernel dtsi
- Add missing interrupt properties
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Added addtional bindings required for FPGA Manager operation
of the Xilinx Zynq Devc configuration interface.
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Michal 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: John Linn <linnj@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.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: Hans de Goede <hdegoede@redhat.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.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: Tom Rini <trini@konsulko.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
