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Commit 5ab502cb gathered all device tree sources
to arch/$(ARCH)/dts/.
So tegra124-venice2.dts also must go to arch/arm/dts directory
to build venice2 board.
(Commit 5ab502cb had been posted before venice2 board support
was merged. So an unvisible conflict happened.)
Acked-by: Stephen Warren <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Tom Rini <[email protected]>
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Unlike Linux Kernel, U-Boot historically had *.dts files under
board/$(VENDOR)/dts/ and *.dtsi files under arch/$(ARCH)/dts/.
I think arch/$(ARCH)/dts dicretory is a better location
to store both *.dts and *.dtsi files.
For example, before this commit, board/xilinx/dts directory
had both Microblaze dts (microblaze-generic.dts) and
ARM dts (zynq-*.dts), which are totally unrelated.
This commit moves *.dts to arch/$(ARCH)/dts/ directories,
allowing us to describe nicely mutiple DTBs generation in the next commit.
Signed-off-by: Masahiro Yamada <[email protected]>
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These are fairly complete, and near-clones of Tegra114 Venice, with an
additional I2C port, and MMC address changes for Tegra124.
Signed-off-by: Tom Warren <[email protected]>
Signed-off-by: Stephen Warren <[email protected]>
Tested-by: Thierry Reding <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Add DT node for USB EHCI function.
Add support for T30-Cardhu, T30-Beaver, T114-Dalmore boards.
Signed-off-by: Jim Lin <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
Tested-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Beaver is a Tegra30 board that is nearly 100% compatible w/Cardhu.
Add a Beaver build so it can begin to be differentiated, if need be.
Signed-off-by: Tom Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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Took these values directly from the kernel dts files.
Signed-off-by: Tom Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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Dalmore has a SPI flash part attached to controller 4, so enable
controller 4 and set to 25MHz.
Signed-off-by: Allen Martin <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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All other Tegra boards have their alias nodes in the .dts file
Signed-off-by: Tom Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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Took these values directly from the kernel dts files.
Signed-off-by: Tom Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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Minor edits to clock, apbdma and SPI, make I2C match kernel DT, and add gpio
Signed-off-by: Tom Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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Not used, and wrong in Cardhu's case
Signed-off-by: Tom Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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Linux dts files were used for those boards that didn't already
have sdhci info populated. Tamonten has their own dtsi file with
common sdhci nodes (sourced from Linux).
Signed-off-by: Tom Warren <[email protected]>
Tested-by: Thierry Reding <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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dts Makefile has the arch & board include paths added to DTS_CPPFLAGS.
This allows the use of '#include "xyz"' in the dts/dtsi file which
helps the C preprocessor find common dtsi include files.
Signed-off-by: Tom Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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T114, like T30, does not have a separate/different DVC (power I2C)
controller like T20 - all 5 I2C controllers are identical, but
I2C5 is used to designate the controller intended for power
control (PWR_I2C in the schematics). PWR_I2C is set to 400KHz.
Signed-off-by: Tom Warren <[email protected]>
Acked-by: Laxman Dewangan <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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These are stripped down for bringup, They'll be filled out later
to match-up with the kernel DT contents, and/or as devices are
brought up (mmc, usb, spi, etc.).
Signed-off-by: Tom Warren <[email protected]>
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Add tegra30 SPI SLINK nodes to fdt.
Signed-off-by: Allen Martin <[email protected]>
Acked-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Add back host1x node to seaboard dts file. This got dropped during
the tegra fdt sort.
Signed-off-by: Allen Martin <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Sort nodes in dts files according the the following rules:
1) Any nodes that already exist in any /include/d file, in the order
they appear in the /include/d file.
2) Any nodes with a reg property, in order of their address.
3) Any nodes without a reg property, alphabetically by node name.
Signed-off-by: Allen Martin <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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These nodes are unused.
Signed-off-by: Allen Martin <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Note that T30 does not have a separate/different DVC (power I2C)
controller like T20 - all 5 I2C controllers are identical, but
DVC_I2C is still used to designate the controller intended for
power control (PWR_I2C in the schematics). On Cardhu, it's used
to access the PMU and EEPROM, as well as the audio codec, temp
sensor, and fuel gauge devices from the OS.
Signed-off-by: Tom Warren <[email protected]>
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These are stripped down for bringup, They'll be filled out later
to match-up with the kernel DT contents, and/or as devices are
brought up (mmc, usb, spi, etc.).
Signed-off-by: Tom Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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The Seaboard has a 1366x768 16bpp LCD. The backlight is controlled
by one of the PWMs.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Port USB1 on Whistler is intended as a device port for USB recovery.
Whistler's DT currently contains an alias for this USB port, even though
Whistler's config doesn't enable multiple USB controllers, so the alias
is unused. Remove the unused alias for consistency for now. Similar,
explicitly disable the port in the device tree too.
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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The ULPI port is routed onto pins on the mini PCI Express connector. A
standard breakout board may be used to access the port.
* Add required DT entries to configure the ULPI port.
* Setup up the ULPI pinmux in the board code.
* Enable multiple USB controller and ULPI support in the board config.
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Add a flash node to handle the NAND, including memory timings and
page / block size information.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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This is make naming consistent with the kernel and devicetree and in
preparation of pulling out the common tegra20 code.
Signed-off-by: Allen Martin <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Tested-by: Thierry Reding <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Add a device tree for Ventana; the Seaboard file no longer represents
the HW present on Ventana.
Enable USB on Ventana.
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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... to enable USB host support, which enables Ethernet support.
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Whistler is a highly configurable Tegra evaluation and development board.
This change adds support for the following specific configuration:
E1120 motherboard
E1108 CPU board
E1116 PMU board
The motherboard configuration switches are set as follows:
SW1=0 SW2=0 SW3=5
S1/S2/S3/S4 all on, except S3 7/8 are off.
Other combinations of daugher boards may work to varying degrees, but will
likely require some SW adjustment.
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Seaboard uses a QUERTY keyboard. We add key codes for this to
enable key scanning to work.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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This adds timings for T20 and T25 Seaboards, using the bindings found here:
http://patchwork.ozlabs.org/patch/132928/
We supply both full speed options for normal running, and half speed options
for testing / development.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Select the port ordering for I2C on Seaboard.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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We set up two USB ports, one of which can be host or device.
For some reason the kernel version does enable both ports.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Add the definition of the oscillator clock frequency and the 32KHz clock.
The latter is provided by a PMIC on I2C which we don't actually use at
present, but we expect this definition to be used in the kernel and want
to keep our .dts the same.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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This was taken from commit b48c54e2 at:
git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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