Commit graph

407 commits

Author SHA1 Message Date
Michal Simek
05e7ca63b7 ARM: zynq: DT: Update years in copyright
Trivial.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:25 +02:00
Michal Simek
999667ca9c ARM: zynq: DT: Sync zc702/zc706/zed/zybo DT with kernel
Syncup with the latest DT from the Linux kernel.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:25 +02:00
Michal Simek
461c388806 ARM: zynq: DT: Add reference to bus node
For adding OCM memory in platform DTS is necessary to have reference to
amba bus.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:24 +02:00
Michal Simek
e913ce2ad5 ARM: zynq: DT: Add pinctrl node
Add pinctrl node to DTSI.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:24 +02:00
Michal Simek
5ee236a3ea ARM: zynq: DT: Cleanup address-cells and size-cells
Remove unneeded address-cells form intc node because it is already setup
in parent node.
Add missing address-cells and size-cells to eth node to be shared for
every platform DTSes.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:24 +02:00
Michal Simek
b346bd1d2d ARM: zynq: DT: Clean up timer device tree nodes
Separate IRQ cells from each other for easier reading.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:23 +02:00
Michal Simek
7e163363fb ARM: zynq: DT: Use the zynq binding with macb
Use the new zynq binding for macb ethernet, since it will disable half
duplex gigabit like the Zynq TRM says to do. Also allow the compatible
cadence gem binding that won't disable half duplex but works otherwise.

Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com>
Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:23 +02:00
Michal Simek
08305feb8e ARM: zynq: DT: Fix GEM register area size
The size of the GEM's register area is only 0x1000 bytes.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:22 +02:00
Michal Simek
40b383fa84 spi: Fix zynq SPI binding
Zynq is using Cadence IP where binding is documented in the Linux kernel
and there is no reason to use different binding.
Synchronize it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:22 +02:00
Michal Simek
3ffcdc7aaf ARM: zynq: DT: Remove 222 MHz OPP
Due to dependencies between timer and CPU frequency, only changes by
powers of two are allowed. The clocksource driver prevents other
changes, but with cpufreq and its governors it can result in being
spammed with error messages constantly. Hence, remove the 222 MHz OPP.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:22 +02:00
Michal Simek
8a8c46a65d ARM: zynq: DT: Migrate UART to Cadence binding
The Zynq UART is Cadence IP and the driver has been renamed accordingly.
Migrate the DT to use the new binding for the UART driver.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Acked-by: Rob Herring <robh@kernel.org>
Tested-by: Michal Simek <michal.simek@xilinx.com>

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:22 +02:00
Michal Simek
bece06ce0c ARM: zynq: DT: Add a fixed regulator for CPU voltage
To silence the warning
   cpufreq_cpu0: failed to get cpu0 regulator: -19
from the cpufreq driver regarding a missing regulator,
add a fixed regulator to the DT.
Zynq does not support voltage scaling and the CPU rail should always be
supplied with 1 V, hence it is added in the SOC-level dtsi.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:21 +02:00
Michal Simek
fb1a5061f0 ARM: zynq: DT: Add missing nodes to DTSI
Add ADC, CAN, GPIO, MC, DMA, DEVCFG, USB, Watchdog IPs to DTSI.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:21 +02:00
Michal Simek
a0cb47f1a1 ARM: zynq: DT: Use the right names for nodes
Based on SPEC you right names with addresses.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:21 +02:00
Hans de Goede
a51c832cc1 sunxi: ga10h: Enable both otg and regular usb host controllers
This allows using devices plugged into both ports of the tablet.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-07-25 11:22:55 +02:00
Hans de Goede
d08980de02 sunxi: Remove bogus uart entry from utoo-p66 dts file
At one point in time the utoo-p66 dts file in the kernel had a bogus
uart entry, and it seems like we synced with the kernel at just the wrong
moment.

This commit removes the bogus uart entry, which breaks booting the utoo-p66
when DM_SERIAL=y.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2015-07-25 11:22:54 +02:00
Masahiro Yamada
f1d794531c ARM: dts: UniPhier: add I2C ch4 device node for PH1-sLD3
This I2C device is used SoC-internally for controlling the DMD core.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-07-23 23:42:34 +09:00
Masahiro Yamada
6b71e6d7ac ARM: dts: UniPhier: add device-specific compatible string for EEPROM
For the record, describe exactly which device of which vendor
is used on this board.

I2C EEPROM is bound by the generic compatible string, "i2c-eeprom",
so this commit has no impact on the functionality.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-07-23 23:41:38 +09:00
Haikun Wang
193e7e5a8e arm/dts/ls2085a: Add dts files for LS2085AQDS and LS2085ARDB
Add dts source files for LS2085AQDS and LS2085ARDB boards.

Signed-off-by: Haikun Wang <haikun.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2015-07-20 11:44:39 -07:00
Haikun Wang
fe69a0e86b arm/dts/ls2085a: Add DSPI dts node
Add DSPI controller dts node in fsl-ls2085a.dtsi

Signed-off-by: Haikun Wang <haikun.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2015-07-20 11:44:39 -07:00
Haikun Wang
d941f71084 arm/dts/ls2085a: Bring in ls2085a dts files from linux kernel
Bring in required device tree files for ls2085a from Linux. These are
initially unchanged and have a number of pieces not needed by U-Boot.

Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2015-07-20 11:44:38 -07:00
Tom Rini
4905dfc65d Merge branch 'master' of git://git.denx.de/u-boot-spi 2015-07-14 14:13:23 -04:00
Hans de Goede
8fa2e20913 sunxi: Adjust Ippo_q8h_v1_2_a33_1024x600 dts filename to match the upstream kernel
sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dts has been merged into the upstream
Linux kernel as sun8i-a33-ippo-q8h-v1.2.dts, adjust u-boot to follow.

Note we've never shipped a final u-boot version with the old name, so this
is safe todo.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2015-07-08 16:21:27 +02:00
Chen-Yu Tsai
4e87398fcc sunxi: Add Sinlinx SinA33 defconfig
Sinlinx SinA33 is a core/daughter board SDK kit from Sinlinx. It has
the A33 SoC, USB host, USB OTG, audio input/output, LCD, camera, SDIO
and GPIO headers.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2015-07-05 11:32:11 +02:00
Chen-Yu Tsai
d8656b6297 sunxi: Sync sun8i dts files with the linux kernel
Copy over all the latest dts changes from mripard/sunxi/dt-for-4.2.
This adds a dts file for Sinlinx SinA33 dev board, and the required
changes in the .dtsi files.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2015-07-05 11:32:11 +02:00
Vikas Manocha
8097cba809 spi: cadence_qspi: add device tree binding doc
This patch adds the device tree binding doc for the cadence qspi controller &
also removes the not needed properties from the stv0991 device tree.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Jagannadh Teki <jteki@openedev.com>
2015-07-03 13:50:53 +05:30
Vikas Manocha
90a2f71711 spi: cadence_qspi: get sram size from device tree
sram size could be different on different socs, e.g. on stv0991 it is 256 while
on altera platform it is 128. It is better to receive it from device tree.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Tested-by: Stefan Roese <sr@denx.de>
Reviewed-by: Jagannadh Teki <jteki@openedev.com>
2015-07-03 13:50:53 +05:30
Vikas Manocha
51d558392b stv0991: configure device tree for cadence qspi & flash
This patch add the device tree entry for qspi controller & spi flash
memory.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Jagannadh Teki <jteki@openedev.com>
2015-07-03 13:50:53 +05:30
Tom Rini
891b487098 Merge branch 'master' of git://git.denx.de/u-boot-spi 2015-07-01 15:38:12 -04:00
Masahiro Yamada
13b2ba1a11 ARM: dts: UniPhier: re-license device tree files under GPLv2+/X11
The current GPL only licensing on the device trees makes it very
impractical for other software components licensed under another
license.

To make it easier to reuse them, the device trees for UniPhier
SoCs and boards have already been dual-licensed in Linux.

Follow this trend in U-boot too.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-07-02 01:07:11 +09:00
Masahiro Yamada
edcfaeb8fd ARM: dts: UniPhier: sync device trees with the Linux kernel
This makes code diff much easier.

Device trees describe hardware attributes, which are independent
of software architecture.  It generally makes sense to synchronize
them beyond software projects.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-07-02 01:06:56 +09:00
Jagan Teki
89cab97e98 dts: zynq: Enable spi1 for zc770_xm010 board
This patch enables spi1 for zynq zc770_xm010 board dts

Signed-off-by: Jagan Teki <jteki@openedev.com>
Tested-by: Jagan Teki <jteki@openedev.com>
2015-07-01 21:15:03 +05:30
Jagan Teki
cdc9dd0750 spi: zynq_spi: Add fdt support in driver
Now zynq spi driver platform data is controlled by devicetree,
enable the status by saying "okay" on respective board dts to use
the devicetree generated platdata.

Ex:
&spi1 {
	status = "okay";
};

Signed-off-by: Jagan Teki <jteki@openedev.com>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Jagan Teki <jteki@openedev.com>
2015-07-01 21:15:03 +05:30
Jagan Teki
a8a8fc9cee dts: zynq: Add zynq spi controller nodes
This patch adds zynq spi controller nodes in zynq-7000.dtsi.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Jagan Teki <jteki@openedev.com>
2015-07-01 21:15:03 +05:30
Haikun Wang
69a27ea80b dm: ls1021aqds: dts: Use "spi_dataflash" driver instead of "spi_flash_std" for DSPI flash
The type of DSPI flash on ls1021aqds is AT45DB021, it has specail
commands and page-size.
Use the special spi flash driver instead of "spi_flash_std" driver.

Signed-off-by: Haikun Wang <haikun.wang@freescale.com>
Tested-by: Haikun Wang <haikun.wang@freescale.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
2015-06-30 00:40:10 +05:30
Tom Rini
b9130d88fa Merge git://git.denx.de/u-boot-dm 2015-06-11 21:18:52 -04:00
Tom Rini
815f574fcf Merge branch 'master' of http://git.denx.de/u-boot-samsung 2015-06-10 21:45:51 -04:00
Simon Glass
b65d5209b3 fdt: arm: Drop device tree padding
The 4KB padding doesn't seem necessary since we don't normally adjust the
control device tree file within U-Boot. Also drop the memory table space.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-06-10 19:26:55 -06:00
Przemyslaw Marczak
91432d2f2f odroid: dts: cleanup of MAX77686 regulators
This commit cleanup MAX77686 regulator node by:
- remove the sub-nodes of unconnected regulators
- remove the "regulator-compatible" properties of all regulators

This prevents printing init errors for the regulators,
with duplicated name strings.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-06-10 14:09:20 +09:00
Simon Glass
b3b9d7ca32 dm: tegra: cros_ec: Enable Chrome OS EC on Nyan-big
Enable the EC and keyboard, using the SPI bus.

The EC driver requires a particular format and a deactivation delay. Also
U-Boot does not support interrupts.

For now, adjust the device tree to comply. At some point we should tidy
this up to support interrupts and make tegra and exynos use the same setup.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-06-09 09:56:13 -07:00
Tom Rini
4d80051b63 Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2015-06-08 08:37:02 -04:00
Bhuvanchandra DV
d470030680 vf610: dts: Add device tree support
Add device tree files for Freescale Vybrid platform and
Toradex Colibri VF50, VF61 modules.
Device tree files are taken from upstream Kernel.
Removed the stuff which are not used/supported yet in U-Boot.

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
2015-06-08 08:41:55 +02:00
Hans de Goede
348cce20ef sunxi: Add a proper dts file for the ga10h a33 based tablet
Add and use a proper dts for the ga10h a33 based tablet, as
submitted upstream.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-06-05 21:09:14 +02:00
Hans de Goede
8b1ba94151 sunxi: Sync dts files with the linux kernel
Copy over all the latest dts changes from mripard/sunxi/dt-for-4.2 ,
this gives us a proper dtsi file for the A33 rather then abusing
sun8i-a23.dtsi for this.

And this replaces our minimal (dummy) sun7i-a20-mk808c and
sun8i-a33-astar-mid756 dts files with proper ones.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-06-04 14:12:03 +02:00
Hans de Goede
2c23da06ba sunxi: Add new Mele_A1000G_quad defconfig
The Mele A1000G-quad and the Mele M9 have the same PCB, sofar we've been
using the same defconfig (and dts on the kernel side) for both models.
Unfortunately this does not work for the otg controller, on the M9 this
is routed to a micro-usb connector on the outside, while as on the
A1000G-quad it is connected to an usb to sata bridge.

This commit adds a new defconfig for the Mele-A1000G-quad to allow using
different otg controller settings on the 2 boards.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-06-04 14:11:23 +02:00
Przemyslaw Marczak
5d8d42b381 odroid: dts: add 'voltage-regulators' description to max77686 node
Adding regulators subnode to fdt max77686 node, allows properly init
regulators by the max77686 regulator driver. This enables the complete
functionality of the regulator command.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-05-14 19:57:57 -06:00
Przemyslaw Marczak
f37df0f877 pmic: max77686 set the same compatible as in the kernel
This commit also updates the proper dts files.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-05-14 18:49:37 -06:00
Simon Glass
f0e57b1bf9 tpm: Rename Infineon TPM to slb9645tt
This name is used in Linux, so use it in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-14 18:49:33 -06:00
Simon Glass
ec44671b35 tegra: dts: nyan-big: Add definitions for eDP display
Add the various host1x peripherals to allow an eDP display to be connected.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-05-13 09:24:11 -07:00
Simon Glass
ffc7899123 tegra124: dts: Add host1x node to provide display information
This peripheral is required to get the LCD display running. Add it to
tegra124 and also bring in the binding file from Linux 3.18

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-05-13 09:24:08 -07:00
Simon Glass
0deba29c20 tegra: nyan-big: Add LCD PMIC init and board ID
Add required setup for the LCD display, and a function to provide the
board ID. This requires GPIOs to be available prior to relocation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-05-13 09:24:08 -07:00
Vikas Manocha
0a836ceb01 stv0991: fdt: add stv0991 device tree
This patch adds device tree for the ST Micro stv0991 board & enables
device tree control. Progressively device tree support for the drivers
being used will also be added.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-10 09:59:36 -04:00
Masahiro Yamada
55ce920d5f ARM: socfpga: abolish CONFIG_SOCFPGA
Replace CONFIG_SOCFPGA with CONFIG_ARCH_SOCFPGA.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-05-07 05:21:17 +02:00
Hans de Goede
af79c4f15c sunxi: dts: Add minimal dts files for board which lack a dts sofar
u-boot has support for a number of boards for which a dts file still needs
to be written, add minimal dts files for these boards so that we can switch
them over to driver-model / fdt.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-04 16:51:54 +02:00
Hans de Goede
9800cfce92 sunxi: dts: Add dts files which have been submitted but not yet merged upstream
We need dts files for all boards we support, so bring in a few unmerged ones,
these will be replaced with the upstream merged versions the next time we
sync dts files.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-05-04 16:51:54 +02:00
Hans de Goede
53ab4af34e sunxi: dts: Sync all dts files with upstream kernel
Bring all the sunxi dts files (and update existing ones) from
mripard/sunxi/dt-for-4.1 (which will be merged into upstream master any
day now). This is necessary so that we can move all sunxi boards over to
the driver model.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-05-04 16:51:54 +02:00
Tom Rini
ace97d2617 Merge branch 'zynq' of git://www.denx.de/git/u-boot-microblaze 2015-04-29 06:46:33 -04:00
Masahiro Yamada
5ca269a4df ARM: zynq: rename CONFIG_ZYNQ to CONFIG_ARCH_ZYNQ
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-04-29 11:19:05 +02:00
Nathan Rossi
7a1aec8de8 zynq: Add Zynq PicoZed board support
The PicoZed is a System-on-Module board which is marketed as part of
the ZedBoard/MicroZed/etc. collection. It includes a Zynq-7000
processor.

This patch adds support that covers all the variants of the PicoZed
including the SKUs with Z7010/Z7020 and Z7015/Z7030 Zynq chips. This
patch set however only covers support for the System-on-Module and does
not cover any extra components that are available on carrier boards
(except those that are fanned out of the module itself).

More information on this board, its variants and available carrier
boards is available at: http://zedboard.org/product/picozed

Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-04-29 11:19:02 +02:00
Tom Rini
536266231a Merge branch 'master' of git://www.denx.de/git/u-boot-socfpga 2015-04-28 20:48:43 -04:00
Pavel Machek
e5c57eea4f socfpga: implement arria V socdk SPI flash config in dts
Arria V SocDK has same QSPI and SPI flash configuration as Socrates. Add
support for it.

Signed-off-by: Pavel Machek <pavel@denx.de>
2015-04-27 03:08:43 +02:00
Pavel Machek
daa23f5128 socfpga: implement socdk SPI flash config in dts
SocDK has same QSPI and SPI flash configuration as Socrates. Add
support for it.

Signed-off-by: Pavel Machek <pavel@denx.de>
2015-04-24 05:22:21 +02:00
Simon Glass
5b5e9ba3f7 exynos: sandbox: ti: Add SPDX license identifiers and notes
For some files I neglected to add a license. Rectify this:

arch/arm/dts/exynos4210-pinctrl-uboot.dtsi
arch/arm/dts/exynos4x12-pinctrl-uboot.dtsi
arch/arm/dts/exynos5250-pinctrl-uboot.dtsi
arch/arm/dts/exynos54xx-pinctrl-uboot.dtsi
arch/arm/dts/s5pc100-pinctrl.dtsi
arch/arm/dts/s5pc110-pinctrl.dtsi

This file came from Linux and has no license information there, so add a
comment to that effect:

arch/sandbox/include/asm/bitops.h

This file also came from Linux - presumably someone from TI could add the
license:

include/dt-bindings/pinctrl/omap.h

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Ingrid Viitanen <ingrid.viitanen@nokia.com>
2015-04-22 11:16:26 -06:00
Simon Glass
243d7f15e5 dm: usb: exynos: Enable both EHCI and XHCI on snow
Since we can support both controllers now, enable this in the device tree.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
2015-04-18 11:11:29 -06:00
Simon Glass
84786a4c58 dm: usb: tegra: Add vbus GPIOs for nyan
These are needed to enable the USB bus (although not sufficient since it
still does not work).

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
2015-04-18 11:11:26 -06:00
Haikun.Wang@freescale.com
863b4e1b9d dm: ls1021a: dts: Add QSPI dts node
Add QSPI controller dts node in ls1021a.dtsi.
Add QSPI slave device dts node in ls1021a-twr.dts and ls1021a-qds.dts.

Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-04-18 11:11:18 -06:00
Haikun.Wang@freescale.com
6db79c4465 dm: ls1021a: dts: Update DSPI node to support DM SPI
Update DSPI controller node in ls1021a.dtsi.
Update flash device node in ls1021a-qds.dts.
Ls1021a-twr board doesn't support DSPI, so remove DSPI node
in ls1021a-twr.dts.

Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-04-18 11:11:17 -06:00
haikun
ce35fc17f0 dm: ls1021a: dts: Change address_cells and size_cells from 2 to 1
Change address_cells and size_cells of root node and 'soc' node
from 2 to 1.

We backport ls1021a device tree source files from kernel to u-boot.
Kernel files set address_cells and size_cells to 2 in order to access
more than 4GB space.
But we don't have this requirement now and u-boot fdtdec_get_xxx interfaces
can't support property whose size is 'u64' completely.
So make this change.

Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-04-18 11:11:17 -06:00
haikun
ddf79f3623 dm: ls1021a: Bring in ls1021a dts files from linux kernel
Bring in required device tree files for ls1021a from Linux.
These are initially unchanged and have a number of pieces not needed by U-Boot.

Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-04-18 11:11:17 -06:00
Haikun.Wang@freescale.com
b6286a1f54 dm: arm: Bring in skeleton64 device tree file from Linux
Backport of kernel commits:
	7c14f6c719de092d69c81877786e83ce7ae1a860
	35faad2a1563b3d4dc983a82ac41033fe053870c

Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-04-18 11:11:17 -06:00
Simon Glass
3fbb78711c cros_ec: exynos: Match up device tree with kernel version
The U-Boot device trees are slightly different in a few places. Adjust them
to remove most of the differences. Note that U-Boot does not support the
concept of interrupts as distinct from GPIOs, so this difference remains.

For sandbox, use the same keyboard file as for ARM boards and drop the
host emulation bus which seems redundant.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-04-18 11:11:16 -06:00
Ajay Kumar
607eff62ce dts: peach_pi: Add DT properties needed for display
Add backlight enable GPIO, and delay needed for panel powerup
via FIMD DT node.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-04-06 14:34:41 +09:00
Ajay Kumar
b798177736 dts: peach_pit: Add SLP and RST GPIO properties in parade DT node
Now that parade driver supports reading SLP and RST GPIO
from DT, specify the same in parade DT node.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-04-06 14:34:41 +09:00
Ajay Kumar
e549234d69 dts: exynos54xx: Add samsung, pwm-out-gpio property to FIMD node
Now that the exynos_fb driver supports handling backlight GPIO
via DT, specify pwm output property via FIMD DT node.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-04-06 14:34:40 +09:00
Marcel Ziswiler
e57c6e5b50 ARM: tegra: rename colibri_t20 board/configuration/device-tree
In accordance with our other modules supported by U-Boot and as agreed
upon for Apalis/Colibri T30 get rid of the carrier board in the board/
configuration/device-tree naming.

While at it also bring the prompt more in line with our other products.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-03-30 10:04:43 -07:00
Masahiro Yamada
6462cdedc2 ARM: UniPhier: adjust device trees for business transfer
Panasonic's System LSI products, UniPhier SoC family, have been
transferred to Socionext Inc.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-03-15 13:37:00 +09:00
Tom Rini
b79dadf846 Merge branch 'master' of git://git.denx.de/u-boot-tegra
Conflicts:
	README

Signed-off-by: Tom Rini <trini@konsulko.com>
2015-03-10 19:09:18 -04:00
Marek Vasut
bb333031d6 dt: socfpga: Import and enable Arria V DK DTS
Import DTS for Arria V development kit and enable support
for DT. The DT is imported from Linux 3.19-rc1 as of commit
97bf6af1f928216fd6c5a66e8a57bfa95a659672 .

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@opensource.altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Acked-by: Pavel Machek <pavel@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Cc: Vince Bridgers <vbridger@opensource.altera.com>
2015-03-04 23:07:05 +01:00
Marek Vasut
da63df7c24 dt: socfpga: Import and enable Cyclone V DK DTS
Import DTS for Cyclone V development kit and enable support
for DT. The DT is imported from Linux 3.19-rc1 as of commit
97bf6af1f928216fd6c5a66e8a57bfa95a659672 .

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@opensource.altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Acked-by: Pavel Machek <pavel@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Cc: Vince Bridgers <vbridger@opensource.altera.com>
2015-03-04 23:07:05 +01:00
Marcel Ziswiler
72731118e2 apalis/colibri_t30: fix MMC/SD card detect GPIOs
This fixes the MMC/SD card detect GPIOs for Apalis T30 which got broken
by the following commit:

2b2b50bc87 "dm: tegra: dts: Use TEGRA_GPIO() macro for all GPIOs"

While at it also re-add the comments describing which particular
Apalis/Colibri pins those GPIOs are on.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-03-04 10:09:02 -07:00
Marcel Ziswiler
cbaeceabed dm: tegra: dts: add aliases for spi on apalis_t30
All boards with a SPI interface have a suitable spi alias except Apalis
T30. Add these missing aliases just as the following commit did for the
others:

d2f60f9332 "dm: tegra: dts: Add aliases for spi on tegra30 boards"

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-03-04 10:09:02 -07:00
Masahiro Yamada
de01a768f0 ARM: UniPhier: add xHCI device nodes to PH1-Pro4 device tree
Each USB port corresponds to the following IP core:
 port0: xHCI (0x65a00000) SS+HS
 port1: xHCI (0x65c00000) HS (SS PHY is not implemented)
 port2: EHCI (0x5a800100) HS
 port3: EHCI (0x5a810100) HS

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-03-01 00:02:58 +09:00
Masahiro Yamada
64d851bf1d ARM: UniPhier: replace "usb-ehci" with "generic-ehci"
EHCI host controllers have a common register interface.
We may wish to implement a generic EHCI driver someday.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-03-01 00:02:51 +09:00
Joonyoung Shim
de3b251870 Odroid-XU3: Add eMMC-reset node on DT
This needs for special handling of nRESET_OUT line(GPD1-0 gpio) for eMMC
memory to perform complete reboot on Odroid XU3 board.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13 17:17:10 +09:00
Joonyoung Shim
44237f7a89 Odroid: Add eMMC-reset node on DT
This needs for special handling of nRESET_OUT line(GPK1-2 gpio) for eMMC
memory to perform complete reboot on Odroid X2/U3 boards.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13 17:17:10 +09:00
Masahiro Yamada
aa1cd2cf09 ARM: UniPhier: set I2C offset length of on-board EEPROM in DTS
The EEPROM chips on UniPhier reference daughter boards expect 2-byte
offset address.

Since 7132b9fd68 (dm: i2c: dts: Support an offset-len device tree
property), I2C sub-nodes can have "u-boot,i2c-offset-len" property.

It is convenient to set the default I2C offset address length in
Device Tree, so that we do not have to set it on the command line.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-02-07 00:15:02 +09:00
Masahiro Yamada
a7f2ecf5dc ARM: UniPhier: move EEPROM device node into a separate DTS
This EEPROM chip is installed on the expansion board commonly used
on UniPhier platform.  To avoid duplicated description, move the
EEPROM node to a separate file and include it from other device tree
sources.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-02-07 00:15:02 +09:00
Simon Glass
bd768264fb dm: exynos: dts: Set the offset length for cros_ec
The EC has no concept of offset, so use a value of 0.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-29 17:10:01 -07:00
Przemyslaw Marczak
55df43c941 odroid u3: dts: add missing i2c aliases
This change fixes i2c bus numbering for Odroid U3.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2015-01-29 17:10:00 -07:00
Przemyslaw Marczak
232a02cf01 arndale: dts: add missing i2c aliases
Without this alias setting, the seq numbers
of the i2c devices are wrong.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2015-01-29 17:10:00 -07:00
Przemyslaw Marczak
8fd10a8dbf exynos4: dts: add missing i2c properties
This patch modify i2c nodes in exynos4.dtsi with:
- adding proper interrupts arrays for each i2c node,
  which allows to decode periph id
- add reg address for each i2c node for i2c driver internal use

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
2015-01-29 17:10:00 -07:00
Simon Glass
6f755eb66b dm: exynos: dts: Use GPIO bank phandles for GPIOs
U-Boot now supports using GPIOs using bank phandles instead of global
numbers. Update the exynos device tree files to use this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
2015-01-29 17:09:53 -07:00
Simon Glass
2b2b50bc87 dm: tegra: dts: Use TEGRA_GPIO() macro for all GPIOs
This new method is much easier and matches the kernel.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-29 17:09:52 -07:00
Tom Rini
f10d86d3ff Merge branch 'master' of git://git.denx.de/u-boot-spi 2015-01-08 13:50:38 -05:00
Marek Vasut
653cda8f66 dt: socfpga: Replace num-chipselect with num-cs
This optional DT property is called 'num-cs', so repair the misnomers.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@opensource.altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Pavel Machek <pavel@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Vince Bridgers <vbridger@opensource.altera.com>
Acked-by: Pavel Machek <pavel@denx.de>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2015-01-07 12:13:30 +05:30
Marek Vasut
7411486253 dt: socfpga: Rename snps, dw-spi-mmio to snps, dw-apb-ssi
Linux now also contains SPI driver, yet the name is 'snps,dw-apb-ssi'.
Fix the naming before we have to support both names.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@opensource.altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Pavel Machek <pavel@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Vince Bridgers <vbridger@opensource.altera.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Pavel Machek <pavel@denx.de>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2015-01-06 16:02:58 +05:30
Sjoerd Simons
9332274989 cros-ec-keyboard: Synchronize DT binding from linux
The ChromeOS EC keyboard is used by various different chromebooks. Peach
pi being the third board in the u-boot tree to use it (snow and peach
pit the other two). Rather then embedding the same big DT node in the
peach-pi DT again, copy the dtsi snippit & bindings documentation from
linux and include it in all 3 boards.

This slightly changes the dt bindings in u-boot:
  * google,key-rows becomes keypad,num-rows
  * google,key-colums becomes keypad,num-colums
  * google,repeat-delay-ms and google,repeat-rate-ms are no longer used
    and replaced by hardcoded values (similar to tegra kbc)

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2015-01-05 17:45:16 -07:00
Tom Rini
a74a4a86a5 Merge branch 'master' of git://git.denx.de/u-boot-tegra 2015-01-01 15:10:39 -05:00
Sjoerd Simons
ce88a25cc2 odroid-XU3: Add entry for DTS EHCI GPIO
Add samsung,vbus-gpio information for the XU3. This allows the usage of
the EHCI controller on the XU3, which is connected to the SMSC LAN9514
chip (usb hub + network).

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-12-22 20:48:01 +09:00
Sjoerd Simons
307e90e617 Exynos5800: The Peach-Pi board does not have a Parade video bridge
Unlike the Peach-Pit board, there is no parade edp to lvds bridge on the
Pi. So drop it from  device-tree

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-12-22 20:38:22 +09:00
Hyungwon Hwang
6207604f9c Odroid-XU3: Add support for Odroid-XU3
This patch adds support for Odroid-XU3.

Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Reviewed-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-12-22 20:37:10 +09:00
Thierry Reding
6e2fca94ff ARM: tegra: Enable PCIe on Jetson TK1
The Jetson TK1 has an ethernet NIC connected to the PCIe bus and routes
the second root port to a miniPCIe slot. Enable the PCIe controller and
the network driver to allow the device to boot over the network.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:21 -07:00
Thierry Reding
9c46e6cb45 ARM: tegra: Add Tegra124 PCIe device tree node
Add the device tree node for the PCIe controller found on Tegra124 SoCs.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:21 -07:00
Thierry Reding
12e5f6acda ARM: tegra: Add GIC for Tegra124
Add a device tree node for the GIC v2 found on the Cortex-A15 CPU
complex of Tegra124. U-Boot doesn't use this but subsequent patches will
add device tree nodes that reference it by phandle.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:21 -07:00
Thierry Reding
affe026928 ARM: tegra: Enable PCIe on Beaver
The Beaver has an ethernet NIC connected to the PCIe bus. Enable the
PCIe controller and the network device driver so that the device can
boot over the network.

In addition the board has a mini-PCIe expansion slot.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:21 -07:00
Thierry Reding
5a2c96a0e5 ARM: tegra: Enable PCIe on Cardhu
The PCIe bus on Cardhu is routed to the dock connector. An ethernet NIC
is available on the dock over the PCIe bus. Enable the PCIe controller
and the network device driver so that the device can boot over the
network.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:21 -07:00
Thierry Reding
a1811bc5b9 ARM: tegra: Add Tegra30 PCIe device tree node
Add the device tree node for the PCIe controller found on Tegra30 SoCs.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:21 -07:00
Thierry Reding
cd99876120 ARM: tegra: Add GIC for Tegra30
Add a device tree node for the GIC found on Tegra30. U-Boot doesn't use
it directly but subsequent patches will add device tree nodes that
reference it by phandle.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:21 -07:00
Thierry Reding
7dd8738f08 ARM: tegra: Enable PCIe on TrimSlice
The TrimSlice has an ethernet NIC connected to the PCIe bus. Enable the
PCIe controller and the network driver so that the device can boot over
the network.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:20 -07:00
Thierry Reding
65d2465d5d ARM: tegra: Add Tegra20 PCIe device tree node
Add the device tree node for the PCIe controller found on Tegra20 SoCs.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:20 -07:00
Thierry Reding
b02f3e0c2d ARM: tegra: Enable XUSB pad controller on Jetson TK1
Add the PCIe and SATA lane configuration to the Jetson TK1 device tree,
so that the XUSB pad controller can be appropriately configured.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:20 -07:00
Thierry Reding
78e9f1c4f3 ARM: tegra: Add XUSB pad controller on Tegra124
The XUSB pad controller is used for pinmuxing of the XUSB, PCIe and SATA
lanes.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 13:19:20 -07:00
Marcel Ziswiler
839e4f7c66 ARM: tegra: colibri_t30: comment style fix
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-18 12:47:11 -07:00
Masahiro Yamada
490f55c4a6 ARM: UniPhier: fix property names of aliases nodes of device trees
The property name of the "aliases" node should be "serial*"
to assign a desired number for the device sequence number.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-12-18 23:34:01 +09:00
Tom Rini
3bfbf32b6f Merge branch 'master' of git://git.denx.de/u-boot-socfpga 2014-12-16 09:41:00 -05:00
Simon Glass
b0e6ef4640 dm: i2c: tegra: Convert to driver model
This converts all Tegra boards over to use driver model for I2C. The driver
is adjusted to use driver model and the following obsolete CONFIGs are
removed:

   - CONFIG_SYS_I2C_INIT_BOARD
   - CONFIG_I2C_MULTI_BUS
   - CONFIG_SYS_MAX_I2C_BUS
   - CONFIG_SYS_I2C_SPEED
   - CONFIG_SYS_I2C

This has been tested on:
- trimslice (no I2C)
- beaver
- Jetson-TK1

It has not been tested on Tegra 114 as I don't have that board.

Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-12-11 13:18:44 -07:00
Allen Martin
a6c7b46181 ARM: tegra: Add support for nyan-big board
Nyan-big is a Tegra124 clamshell board that is very similar to venice2, but
it has a different panel, the sdcard cd and wp sense are flipped, and it has
a different revision of the AS3722 PMIC.

This is the Acer Chromebook 13 CB5-311-T7NN (13.3-inch HD, NVIDIA
Tegra K1, 2GB). The display is not currently supported, so it should
boot on other nyan-based Chromebooks also, but only the device tree for
nyan-big is provided here.

The device tree file is from Linux but with features removed which are
unlikely to be supported in U-Boot soon (regulators, pinmux). Also the
addresses are updated to 32-bit.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
(rebase, change to 'nyan-big', fix pinmux that resets nyan-big)
2014-12-11 13:18:44 -07:00
Simon Glass
754204b5c2 tegra: dts: Sync tegra124.dtsi with linux kernel
Sync this up with Linux v3.18-rc5. Exclude features that are unlikely to
supported in U-Boot soon (regulators, pinmux). Also the addresses are
updated to 32-bit. Otherwise it is the same. Also bring in the dt-bindings
for pinctrl.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
2014-12-11 13:18:44 -07:00
Simon Glass
6ee350bb93 dts: Bring in Chrome OS keyboard device tree definition
This will be used by nyan-big, but bring it in in a separate patch since it
will be common to other boards.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-12-11 13:18:43 -07:00
Masahiro Yamada
230ce30a51 ARM: UniPhier: add device tree sources for PH1-sLD3
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-12-09 00:08:26 +09:00
Masahiro Yamada
f5fd7afcd5 ARM: UniPhier: add more device nodes to device tree
Add I2C controller and NAND controller devices.  Fix indentation too.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-12-09 00:05:46 +09:00
Stefan Roese
369164042e arm: socfpga: dts: socrates: Add spi1/2 aliases needed DM SPI probing
Without this alias, DM based probing does not work. So lets add this
alias to get the bus numbering correct for the Designware SPI
controllers.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Marek Vasut <marex@denx.de>
Acked-by: Pavel Machek <pavel@denx.de>
2014-12-06 13:52:47 +01:00
Stefan Roese
ae79e2d298 arm: socfpga: dts: Add spi0/1 dts nodes for the Designware master SPI devices
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Marek Vasut <marex@denx.de>
Acked-by: Pavel Machek <pavel@denx.de>
2014-12-06 13:52:47 +01:00
Stefan Roese
60896653d5 arm: socfpga: dts: Add spi0 alias for Cadence QSPI driver
Without this alias, DM based probing does not work. So lets add this
alias to get the bus numbering correct.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Pavel Machek <pavel@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-12-06 13:52:46 +01:00
Stefan Roese
881f6a448f arm: socfpga: dts: Add Cadence QSPI DT node to socfpga.dtsi
This DT node is taken from the Rocketboard.org Linux repsitory. And
is needed to enable (configure) the Cadence DM SPI driver.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Pavel Machek <pavel@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-12-06 13:52:46 +01:00
Stefan Roese
5bf1f1ed13 arm: socfpga: dts: Move to SPDX license identifiers
The socfpga dts files are copied from the Rocketboards.org repository.
In U-Boot we usually replace the full-blown license header text with
the SPDX license identifiers. Lets do this for these new dts files
as well.

I just forgot to do this while adding the DT support for socfpga.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Marek Vasut <marex@denx.de>
Acked-by: Pavel Machek <pavel@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
2014-12-06 13:51:54 +01:00
Masahiro Yamada
149c751dc7 usb: UniPhier: support OF configuration
If CONFIG_OF_CONTROL is defined, search device tree nodes that are
compatible with "panasonic,uniphier-ehci" and take the base address
from their "reg" property.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Marek Vasut <marex@denx.de>
2014-11-28 02:21:01 +09:00
Masahiro Yamada
625177d27e serial: UniPhier: support OF configuration
This commit implements the ofdata_to_platdata handler for the UniPhier
serial driver and adds serial device nodes to the device tree sources.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-28 02:21:01 +09:00
Masahiro Yamada
509eb67802 ARM: UniPhier: add device tree sources
This commit adds basic device tree sources for UniPhier SoCs/boards.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-28 02:20:56 +09:00
Suriyan Ramasami
6a23c6533c arm: odroid: usb: add support for usb host including ethernet
This change adds support for enabling the USB host features of the board.
This includes the USB3503A hub and the SMC LAN9730 ethernet controller
as well.

Signed-off-by: Suriyan Ramasami <suriyan.r@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-11-17 19:33:22 +09:00
Sjoerd Simons
c2056157f8 exynos: dts: Correct USB vbus-gpio numbering for Snow
The current vbus GPIOs on snow make very little sense, their number is
far above the maximum. As a result, USB doesn't work on snow.

Correct the GPIO numbering so they match the current scheme for exynos5.
Tested both EHCI and XHCI to correctly work after this change.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-11-17 19:12:30 +09:00
Akshay Saraswat
e6b723fc70 Exynos5800: Add DTS for new board Peach-Pi
We have a new board Peach-Pi similar to Peach-Pit. Peach-Pi
differs from Peach-Pit in configuration factors like display
resolution, memory size, SoC version etc.

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-11-17 19:03:38 +09:00
Tom Rini
3deb013ae7 Merge branch 'zynq' of git://www.denx.de/git/u-boot-microblaze 2014-11-13 08:38:17 -05:00
Tom Rini
c88eaea0a0 Merge branch 'master' of git://git.denx.de/u-boot-socfpga 2014-11-11 16:59:44 -05:00
Peter Crosthwaite
9757b65bef arm: dts: zynq: Add digilent ZYBO board dts
It's a Zynq board similar in design to the currently supported ones.
512MB of RAM and UART1 is used.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Acked-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-11-11 11:02:07 +01:00
Stefan Roese
51c580c6c9 arm: socfpga: Add DT support for SoCFPGA and add socfpga_socrates target
This patch includes the latest DT sources for socfpga from the current
Linux kernel. And enables CONFIG_OF_CONTROL for the new build target
"socfpga_socrates" (the EBV SoCrates board) to make use of this new DT
support.

Until this patch, the only SoCFPGA U-Boot target in mainline is
"socfpga_cyclone5". This build target is not (yet) changed to support
DT. So nothing changes for this target. Even though the long-term
goal should be to move all SoCFPGA targets over to DT.

One of the reasons to enable DT support in SoCFPGA is, that I need to
support multiple different SPI controllers for this platform. This is
the QSPI Cadence controller and the Designware SPI master controller.
Both are implemented in the SoCFPGA. And enabling both controllers is
only possible by using the new driver model (DM). The DM SPI code
only supports DT based probing. So it was easier to move SoCFPGA to
DT than to add the (deprecated) platform-data based probing to the
DM SPI suport.

Note that the image with the dtb embedded is u-boot-dtb.img. This needs
to be used now for those DT enabled boards instead of u-boot.img.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Pavel Machek <pavel@denx.de>
Cc: Simon Glass <sjg@chromium.org>
2014-11-07 15:58:31 +01:00
Simon Glass
1a81cf8399 dm: sunxi: Add support for serial using driver model
Add a driver for the designware serial UART used on sunxi. This just
redirects to the normal ns16550 driver.

Add a stdout-path to the device tree so that the correct UART is chosen.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-11-05 13:09:58 +01:00
Simon Glass
57f878efe5 dm: sunxi: Add a new config for an FDT-based pcDuino3
For now we won't want to mess with the existing configurations. Create a
new one which will enable device tree and driver model. Note that this
brings the device tree binary into u-boot-sunxi-with-spl.bin.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-11-05 13:09:58 +01:00
Simon Glass
643ad899f5 dm: sunxi: dts: Add sun7i device tree files
These are from Linux 3.17-rc7 (commit fe82dcec). U-Boot only uses a small
portion of these, but we may as well have something to look forward to.

The total compiled size is about 25KB.

Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-11-05 13:09:58 +01:00
Przemyslaw Marczak
6bc98f50e5 odroid: dts: fix name of included dtsi
Odroid is based on Exynos4412.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27 19:21:08 -06:00
Przemyslaw Marczak
b746454903 odroid: dts: adjust sd cd-gpios for SD Card
There is no gaps in exynos gpio enum after rework, so the gpio
numbers should be adjusted to the new numbering.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27 19:21:08 -06:00
Przemyslaw Marczak
6a5ce1e906 trats2: dts: adjust gpio numbers after gpio rework
There is no gaps in exynos gpio enum after rework, so the gpio
numbers should be adjusted to the new numbering.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27 19:21:08 -06:00
Przemyslaw Marczak
265634701c trats: dts: adjust gpio numbers to new api
There is no gaps in exynos gpio enum after rework, so the gpio
numbers should be adjusted to the new numbering.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27 19:21:08 -06:00
Przemyslaw Marczak
3f51ce66df universal: dts: adjust gpio numbers to new api
There is no gaps in exynos gpio enum after rework, so the gpio
numbers should be adjusted to the new numbering.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27 19:21:07 -06:00
Przemyslaw Marczak
523943d429 exynos4210: dts: fix gpio offset in pinctrl-uboot
The gpy0 don't need any additional register offset,
but the gpx0 does, so now it is fixed.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27 19:21:07 -06:00
Przemyslaw Marczak
8195a26f78 exynos4412: dts: adjust pinctrl-uboot to changed gpio order
The gpf0 offset was bad and it's now fixed.
After fix gpio order in *pinctrl.dts , the gpy0 offset is not required now.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27 19:21:07 -06:00
Przemyslaw Marczak
f065500450 exynos4412: dts: fix bad gpio order in pinctrl
The pinctrl dts was imported from the kernel, but the order
of GPM and GPY is wrong. The gpio enum in: asm/arch/gpio.h
is proper.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27 19:21:07 -06:00
Simon Glass
2d91a9772c dm: dts: Move omap device tree includes to correct place
These ended up in arch/arm/dts/dt-bindings temporarily, but in fact the
correct place is now include/dt-bindings. Move them to be consistent.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-23 19:30:51 -06:00
Simon Glass
2539f3926c dm: dts: omap: Select correct console for beaglebone
Select serial0 as the console.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Tom Rini <trini@ti.com>
2014-10-23 19:29:07 -06:00
Tom Rini
03a3536c7b Merge branch 'master' of git://git.denx.de/u-boot-tegra 2014-10-23 14:05:34 -04:00
Simon Glass
d2f60f9332 dm: tegra: dts: Add aliases for spi on tegra30 boards
All boards with a SPI interface have a suitable spi alias except the tegra30
boards. Add these missing aliases.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-22 10:36:52 -06:00
Simon Glass
0043b1faa7 exynos: universal_c210: Move to driver model soft_spi
Adjust this board to use the driver model soft_spi implementation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-22 10:36:49 -06:00
Simon Glass
73186c9460 dm: exynos: Convert SPI to driver model
Move the exynos SPI driver over to driver model. This removes quite a bit
of boilerplate from the driver, although it adds some for driver model.

A few device tree additions are needed to make the SPI flash available.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-22 10:36:49 -06:00
Simon Glass
9208fffebc dm: exynos: Mark exynos5 console as pre-reloc
We will need the console before relocation, so mark it that way.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22 10:36:44 -06:00
Simon Glass
3b7a326c95 dm: exynos: Add pinctrl settings for s5p_goni
These describe the GPIOs in enough detail for U-Boot's GPIO driver to
operate.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22 10:36:04 -06:00
Simon Glass
3a4ed03cde dm: exynos: Add pinctrl settings for smdkc100
These describe the GPIOs in enough detail for U-Boot's GPIO driver to
operate.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22 10:36:00 -06:00
Simon Glass
c6b0b09032 dm: exynos: dts: Adjust device tree files for U-Boot
The pinctrl bindings used by Linux are an incomplete description of the
hardware. It is possible in most cases to determine the register address
of each, but not in all cases. By adding an additional property we can
fix this, and avoid adding a table to U-Boot for every single Exynos
SOC.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22 10:35:57 -06:00
Simon Glass
41678484b3 dm: exynos: dts: Remove unused pinctrl information to save space
We don't include the pinctrl functions for U-Boot as they use up quite
a bit of space and are not used.

We could instead perhaps eliminate this material with fdtgrep, but so far
this tool has not made it to upstream.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22 10:34:12 -06:00
Simon Glass
dd54739dc4 dm: exynos: Bring in pinctrl dts files from Linux kernel
Bring in required device tree files for pinctrl from Linux v3.14. These
are initially unchanged and have a number of pieces not needed by U-Boot.

Note that exynos5420 is renamed to exynos54xx here since we want to
support exynos5422 also.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22 10:34:08 -06:00
Simon Glass
2fdd7d9e1a dm: exynos: dts: Convert /include/ to #include
We should be consistent about this. The kernel has moved to #include
which breaks error reporting to some extent but does allow us to include
binding files.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22 10:34:00 -06:00
Marcel Ziswiler
9aafef4f36 tegra: apalis_t30: master revamp
Update Apalis T30 as per the following commits

c369139234
tegra: dts: Add serial port details

461be2f96e
kconfig: remove redundant "string" type in arch and board Kconfigs

f1ef2b6233
kconfig: move CONFIG_DEFAULT_DEVICE_TREE to kconfig

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-10-22 09:30:55 -07:00
Marcel Ziswiler
f38aaa28be tegra: dts: colibri_t30 add serial port details
Add missing chosen stdout-path device tree node. This got missed by
commit

c369139234
tegra: dts: Add serial port details

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-10-22 09:30:55 -07:00
Marcel Ziswiler
bf78b2717d arm: tegra: initial support for apalis t30
This patch adds board support for the Toradex Apalis T30 a computer on
module which can be used on different carrier boards.

For the sake of ease of use we do not distinguish between different
carrier boards for now as the base module features are deemed
sufficient enough for regular booting.

The following functionality is working so far:
- eMMC boot and environment storage
- Gigabit Ethernet (once Thierry's PCIe as well as my E1000 resp. i210
  fixes hit mainline)
- MMC/SD cards (both 8-bit as well as 4-bit slot)
- USB client/host (dual role port as client e.g. for DFU/UMS, other two
  ports as host)

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-10-22 09:30:54 -07:00
Simon Glass
93327f6976 samsung: Enable device tree for smdkc100
Change this board to add a device tree.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-08 17:25:48 +09:00
Simon Glass
311757be27 samsung: Enable device tree for s5p_goni
Change this board to add a device tree.

This also adds a pinmux header file although it is not used as yet.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-08 17:25:47 +09:00
Simon Glass
1d55110003 config: Move smdkv310 to use common exynos4 file
Most of the smdkv310 features are common with other exynos4 boards. To
permit easier addition of driver model support, use the common file and
add a device tree file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-08 17:25:47 +09:00
Simon Glass
f0d80fbcd7 exynos: dts: Add device tree node for cros_ec keyboard
Add a keyboard definition so that the keyboard can be used on pit.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-08 17:25:47 +09:00
Simon Glass
e4d761000a Exynos: Use 900MHz ARM frequency in SPL for peach_pit
The device seems to hang in SPL if the full speed is used when booting from
USB, perhaps because the PMIC has not been set to the maximum ARM core
voltage yet. Slow it down to a reliable speed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-08 17:25:46 +09:00
Tom Rini
e38b15b061 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-09-17 18:01:04 -04:00
Tom Rini
8d028d404f Merge branch 'master' of git://git.denx.de/u-boot-dm 2014-09-13 16:32:52 -04:00
Simon Glass
c369139234 tegra: dts: Add serial port details
Some Tegra device tree files do not include information about the serial
ports. Add this and also add information about the input clock speed.

The console alias needs to be set up to indicate which port is used for
the console.

Also add a binding file since this is missing.

Series-changes; 5
- Add full serial port nodes from Linux tree (commit fc9d4dbe)
- Use /chosen/stdout-path instead of /aliases/console to specify the console

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-10 13:00:02 -06:00
Fabio Estevam
19a895cbe9 mx6qsabreauto: Remove imx6q-sabreauto.dts
Commit fa9c021632 ("mx6: add example DTB for mx6qsabreauto") introduced
'imx6q-sabreauto.dts' but it adds no real value as the dts file only contains
the 'model' and 'compatible' strings.

After this commit the final binary is also changed from 'u-boot.imx' to
'u-boot-dtb.imx', which may confuse users.

So revert it until a more complete and useful device tree could be provided.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2014-09-09 17:11:01 +02:00
Ajay Kumar
466d40396e ARM: exynos: peach_pit: Add DT nodes for fimd and parade bridge chip
This patch adds DT properties for fimd and the parade bridge chip
present on peach_pit. The panel supports 1366x768 resolution.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05 20:37:07 +09:00
Ajay Kumar
45c480c9f6 video: exynos_fimd: Add framework to disable FIMD sysmmu
On Exynos5420 and newer versions, the FIMD sysmmus are in
"on state" by default.
We have to disable them in order to make FIMD DMA work.
This patch adds the required framework to exynos_fimd driver,
and disables FIMD sysmmu on Exynos5420.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05 20:37:07 +09:00
Przemyslaw Marczak
a47fa7906c odroid: add odroid U3/X2 device tree description
This is a standard description for Odroid boards.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05 13:58:50 +09:00
Stefan Agner
24d4d422c1 ARM: tegra: add Colibri T30 board support
This adds board support for the Toradex Colibri T30 module.

Working functions:
- SD card boot
- eMMC environment and boot
- USB host/USB client (on the dual role port)
- Network (via ASIX USB)

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-08-18 16:59:04 -07:00
Albert ARIBAUD
304f936aea Merge remote-tracking branch 'u-boot-samsung/master'
Conflicts:
	boards.cfg

Conflict was trivial between goni maintainer change and
lager_nor removal.
2014-07-01 20:52:51 +02:00
Akshay Saraswat
8e4ab1d582 Exynos5420: Introduce support for the Peach-Pit board
While the Exynos5420 chip is used in both Smdk5420 and in the Peach-Pit
line of devices, there could be other boards using the same chip, so a
common configuration file is being added (exynos5420.h) as well
as two common device tree files (exynos54xx.dtsi & exynos5420.dtsi).

The peach board as declared in boards.cfg is a copy of smdk5420
declaration. The configuration files are similar, but define different
default device trees, console serial ports and prompts.

The device tree files for smdk5420 and peach-pit inherit from the same
common file.

Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-06-23 08:45:44 +09:00
Simon Glass
8946034a31 tegra: dts: Bring in GPIO bindings from linux
These files are taken from Linux 3.14.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
2014-06-20 11:56:33 -06:00
Simon Glass
5957ac2a9f Makefile: Support include files for .dts files
Linux supports this, and if we are to have compatible device tree files,
U-Boot should also.

Avoid giving the device tree files access to U-Boot's include/ directory.
Only include/dt-bindings is accessible.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-06-20 11:55:03 -06:00
Simon Glass
5cc16cbf25 am33xx/omap: Enable CONFIG_OF_CONTROL
Add support for device tree control and add device tree files for the
beaglebone black initially.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11 16:25:46 -04:00
Stephen Warren
e6607cffef ARM: tegra: enable USB device mode and UMS on some boards
For each of Jetson TK1, Venice2, and Beaver:

- Enable the first USB controller in DT, and describe its configuration.

- Enable USB device/gadget support. This allows the user to type e.g.
  "ums 0 mmc 0" at the command-line to cause U-Boot to act a USB device
  implementing the USB Mass Storage protocol, and expose MMC device 0
  that way.

This allows a host PC to mount the Tegra device's MMC, partition it, and
install a filesystem on it.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-06-05 11:25:54 -07:00
Albert ARIBAUD
cc49da249c Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master' 2014-06-02 08:43:48 +02:00
Simon Glass
14ccc30b34 exynos: dts: Enable LCD for snow
Enable LCD for snow. This is a 1366 x 768 panel.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-05-28 10:58:19 +09:00
Simon Glass
63e62674fb exynos: dts: Correct EC interrupt GPIO
Now that the GPIO numbering series has been applied, we can use the correct
GPIO for the EC interrupt.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-05-28 10:58:18 +09:00
Albert ARIBAUD
c534d2fdcf Merge branch 'u-boot-microblaze/zynq' into 'u-boot-arm/master' 2014-05-23 22:50:23 +02:00
Albert ARIBAUD
6a2f30a03a Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2014-05-16 17:56:50 +02:00
Jaehoon Chung
ea5ee2d7fb ARM: dts: exnyos: enable dw-mmc controller
Enabled the dw-mmc controller.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-05-16 14:54:26 +09:00
Jaehoon Chung
7d3ca0f89d ARM: dts: exynos: rename from EXYNOS5_DWMMC to EXYNOS_DWMMC
Exynos serise can be supported the dw-mmc controller.
So, it's good that used the general prefix as "_EXYNOS_DWMMC".

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-05-16 14:54:26 +09:00
Beomho Seo
cd0ae61cc2 board: trats2: Enable device tree on Trats2
This patch add dwmmc emmc controller node on exynos4 and exynos4412 device tree.

Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Piotr Wilczek <p.wilczek@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Piotr Wilczek <p.wilczek@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-05-16 14:54:26 +09:00
Masahiro Yamada
9f9d41bad1 zynq: add UART nodes to device tree to initialize UART with OF
Commit c9416b92 added OF UART initialization support
but aliases nodes are missing in device tree.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> [on ZC706 board]
Tested-by: Michal Simek <michal.simek@xilinx.com> [on ZC702 board]
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-05-15 13:57:31 +02:00
Masahiro Yamada
7d34c5de72 zynq: add memory nodes to device tree to initialize DRAM with OF
Commit 9e0e37ac added OF RAM initialization support
but memory nodes are missing in device tree.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> [on ZC706 board]
Tested-by: Michal Simek <michal.simek@xilinx.com> [on ZC702 board]
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-05-15 13:57:30 +02:00
Masahiro Yamada
580a54c5d4 zynq: import zynq-7000.dtsi from Linux Kernel
Our current motivation is to use OF initialization for RAM and UART.
But adding full DTS would be helpful in future, for instance,
for OF configuration of Ethernet, MMC, USB, etc.

This commit imports arch/arm/boot/dts/zynq-7000.dtsi from Linux 3.15-rc5
and adjusts the license comment block for SPDX.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Suggested-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-05-15 13:57:29 +02:00
Akshay Saraswat
f6ae1ca058 S5P: Exynos: Add GPIO pin numbering and rename definitions
This patch includes following changes :
* Adds gpio pin numbering support for EXYNOS SOCs.
  To have consistent 0..n-1 GPIO numbering the banks are divided
  into different parts where ever they have holes in them.

* Rename GPIO definitions from GPIO_... to S5P_GPIO_...
  These changes were done to enable cmd_gpio for EXYNOS and
  cmd_gpio has GPIO_INPUT same as s5p_gpio driver and hence
  getting a error during compilation.

* Adds support for name to gpio conversion in s5p_gpio to enable
  gpio command EXYNOS SoCs. Function has been added to asm/gpio.h
  to decode the input gpio name to gpio number.
  Example: SMDK5420 # gpio set gpa00

Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-05-13 15:20:38 +09:00
Stefano Babic
3deb22a484 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-04-29 17:41:19 +02:00
Stefano Babic
563491b7b3 mx6: fix weird formatting in imx6q-sabreauto.dts
Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Stefano Babic <sbabic@denx.de>
2014-04-28 13:45:29 +02:00
Stephen Warren
e04bfdacb3 ARM: tegra: add Jetson TK1 board
Jetson TK1 is an NVIDIA Tegra124 reference board, which shares much of
its design with Venice2.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-04-17 08:41:06 -07:00
Stefano Babic
1cad23c5f4 Merge branch 'master' of git://git.denx.de/u-boot-arm into master
Conflicts:
	arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg
	arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg

Signed-off-by: Stefano Babic <sbabic@denx.de>
2014-04-04 11:35:30 +02:00
Stefano Babic
fa9c021632 mx6: add example DTB for mx6qsabreauto
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-02 10:46:21 +02:00
Piotr Wilczek
1ecab0f30f board:trats2: Enable device tree on Trats2
This patch enables to run Trats2 board on device tree.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-03-12 19:55:00 +09:00