Chen-Yu Tsai [Fri, 3 Oct 2014 12:16:30 +0000 (20:16 +0800)]
ARM: sun6i: Add Colombus board defconfig
The Colombus board is an A31 evaluation board from WITS Technology.
Maxime has kindly agreed to maintain this board.
[1] http://lists.denx.de/pipermail/u-boot/2014-September/190043.html
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Maxime Ripard [Fri, 3 Oct 2014 12:16:29 +0000 (20:16 +0800)]
ARM: sunxi: Add basic A31 support
Add a new sun6i machine that supports UART and MMC.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[wens@csie.org: use SPDX labels, adapt to Kconfig system, drop ifdef
around mmc and smp code, drop MACH_TYPE]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Maxime Ripard [Fri, 3 Oct 2014 12:16:28 +0000 (20:16 +0800)]
ARM: sun6i: Setup the A31 UART0 muxing
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[wens@csie.org: commit message was "ARM: sunxi: Setup the A31 UART0 muxing"]
[wens@csie.org: reorder #ifs by SUN?I]
[wens@csie.org: replace magic numbers with GPIO definitions]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Chen-Yu Tsai [Fri, 3 Oct 2014 12:16:27 +0000 (20:16 +0800)]
ARM: sun6i: Define UART0 pins for A31
UART0 is the default debug/console UART on the A31.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Hans de Goede [Fri, 3 Oct 2014 12:16:26 +0000 (20:16 +0800)]
ARM: sunxi-mmc: Add mmc support for sun6i / A31
The mmc hardware on sun6i has an extra reset control that needs to
be de-asserted prior to usage. Also the FIFO address is different.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[wens@csie.org: use setbits_le32 for reset control, drop obsolete changes,
rewrite different FIFO address handling, add commit message]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Chen-Yu Tsai [Fri, 3 Oct 2014 12:16:25 +0000 (20:16 +0800)]
ARM: sun6i: Add clock support
This patch adds the basic clocks support for the Allwinner A31 (sun6i)
processor. This code will not been compiled until the build is hooked
up in a later patch. It has been split out to keep the patches manageable.
This includes changes from the following commits from u-boot-sunxi:
a92051b ARM: sunxi: Add sun6i clock controller structure
1f72c6f ARM: sun6i: Setup the UART0 clocks
5f2e712 ARM: sunxi: Enable pll6 by default on all models
2be2f2a ARM: sunxi-mmc: Add mmc support for sun6i / A31
12e1633 ARM: sun6i: Add initial clock setup for SPL
1a9c9c6 ARM: sunxi: Split clock code into common, sun4i and sun6i code
0b194ee ARM: sun6i: Properly setup the PLL LDO in clock_init_safe
b54c626 sunxi: avoid sr32 for APB1 clock setup.
68fe29c sunxi: remove magic numbers from clock_get_pll{5,6}
c89867d sunxi: clocks: clock_get_pll5 prototype and coding style
501ab1e ARM: sunxi: Fix sun6i PLL6 settings
37f669b ARM: sunxi: Fix macro names for mmc and uart reset offsets
61de1e6 ARM: sunxi: Correct comment for MBUS1 register in sun6i clock definitions
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[wens@csie.org: styling fixes reported by checkpatch.pl]
[wens@csie.org: drop unsupported SPL code block and unused gpio.h header]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Cc: Tom Cubie <Mr.hipboi@gmail.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Oliver Schinagl [Fri, 3 Oct 2014 12:16:24 +0000 (20:16 +0800)]
ARM: sun6i: Add support for the power reset control module found on the A31
The A31 has a new module called PRCM, or Power, Reset Control Module.
This module controls clocks and resets for RTC block modules, and also
PLL biasing in the main clock module.
This patch adds the register definitions, and also enables the clocks
and resets for the RTC block PIO (pin controller) and P2WI (push-pull
2 wire interface) which is used to talk to the PMIC.
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[wens@csie.org: spacing fixes reported by checkpatch.pl]
[wens@csie.org: Use setbits helper in PRCM init function]
[wens@csie.org: rephrase commit message to explain what the hardware
supports and what we actually enable]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Oliver Schinagl [Fri, 3 Oct 2014 12:16:23 +0000 (20:16 +0800)]
ARM: sun6i: Add base address for the new controllers in A31
A31 has several new and changed memory address. This patch adds them.
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Chen-Yu Tsai [Fri, 3 Oct 2014 12:16:22 +0000 (20:16 +0800)]
ARM: sunxi: Fix build break when CONFIG_USB_EHCI is not defined
BOOT_TARGET_DEVICES includes USB unconditionally. This breaks when
CONFIG_CMD_USB is not defined. Use a secondary macro to conditionally
include it when CONFIG_EHCI is enabled, as we do for CONFIG_AHCI.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Chen-Yu Tsai [Fri, 3 Oct 2014 12:16:21 +0000 (20:16 +0800)]
ARM: sunxi: Use macro values for setting UART GPIO pull-ups
We have already defined macros for pull-up/down values in the
GPIO header. Use them instead of magic numbers when configuring
the UART pins.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Hans de Goede [Tue, 30 Sep 2014 14:12:39 +0000 (16:12 +0200)]
sunxi: Add support for the Mele M3 board
The Mele M3 is yet another Allwinnner based Android top set box from Mele.
It uses a housing similar to the A2000, but without the USM sata storage slot
at the top.
It features an A20 SoC, 1G RAM, 4G eMMC (unique for Allwinner devices),
100Mbit ethernet, HDMI out, 3 USB A receptacles, VGA, and A/V OUT connections.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Wills Wang [Mon, 22 Sep 2014 10:26:03 +0000 (18:26 +0800)]
mmc: sunxi: add SDHC support for sun6i/sun7i/sun8i
Allwinner A20/A23/A31's SD/MMC host support SDHC High Capacity feature.
Signed-off-by: Wills Wang <wills.wang.open@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Iain Paton [Sun, 28 Sep 2014 13:18:42 +0000 (14:18 +0100)]
sun7i: Add support for Olimex A20-OLinuXino-LIME2
This adds support for the Olimex A20-OLinuXino-Lime2
https://www.olimex.com/Products/OLinuXino/A20/A20-OLinuXIno-LIME2
Differences to previous Lime boards are 1GB RAM and gigabit ethernet
Signed-off-by: Iain Paton <ipaton0@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Masahiro Yamada [Thu, 23 Oct 2014 13:26:12 +0000 (22:26 +0900)]
serial: remove uniphier_serial_initialize() call
The UniPhier serial driver has been converted to driver model.
Let's remove uniphier_serial_initialize() call from the old
serial driver framework.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 23 Oct 2014 13:26:11 +0000 (22:26 +0900)]
serial: uniphier: move CONFIG_UNIPHIER_SERIAL to Kconfig
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 23 Oct 2014 13:26:10 +0000 (22:26 +0900)]
dm: serial: use Driver Model for UniPhier serial driver
This commit converts UniPhier on-chip serial driver to driver model.
Since UniPhier SoCs do not have Device Tree support, some board files
should be added under arch/arm/cpu/armv7/uniphier/ph1-*/ directories.
(Device Tree support for UniPhier platform is still under way.)
Now the base address and master clock frequency are passed from
platform data, so CONFIG_SYS_UNIPHIER_SERIAL_BASE* and
CONFIG_SYS_UNIPHIER_UART_CLK should be removed.
Tested on UniPhier PH1-LD4 ref board.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 23 Oct 2014 13:26:09 +0000 (22:26 +0900)]
dm: add entries to Kconfig
Create entries of CONFIG_DM, CONFIG_DM_SERIAL, CONFIG_DM_GPIO
and CONFIG_DM_SPI.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 23 Oct 2014 13:26:08 +0000 (22:26 +0900)]
dm: serial: consolidate common code more
Commit
b8893327e9d2 (dm: serial: Put common code into separate functions)
consolidated getc() and putc(). This commit does more puts() and tsts().
Also rename locally used functions to _serial_*() for clarification
because we have similar functions names here are there in this file.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 23 Oct 2014 13:26:07 +0000 (22:26 +0900)]
dm: serial: remove unnecessary casting
The type (void *) can be directly passed to a function that
takes a specific pointer type.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 23 Oct 2014 13:26:06 +0000 (22:26 +0900)]
dm: serial: fix console putc
Commit
b8893327e9d2 (dm: serial: Put common code into separate functions)
consolidated getc() correctly, but introduced another bug to putc();
serial_stub_putc() passes sdev->priv to serial_putc_dev(), but
serial_putc_dev() uses cur_dev instead of the given argument.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 23 Oct 2014 13:26:05 +0000 (22:26 +0900)]
serial: add static directive to local functions
The functions _serial_putc, _serial_putc_raw, _serial_puts,
_serial_getc, _serial_tstc, _serial_setbrg are defined and used
locally in each of serial_ns16550.c and serial_s3c24x0.c.
Add static directive to them and remove declarations from
include/common.h.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Fri, 24 Oct 2014 03:41:19 +0000 (12:41 +0900)]
dm: move platform data headers to include/dm/platform_data
The platform_data definitions are generally referenced from both
drivers and board files. That is why header files defining
platform_data sturectures are placed in "include" directory,
but our top level "include" directory is already too cluttered.
Let's collect platform_data definitions under the directory
"include/dm/platform_data" like Linux gathers ones around under
"include/linux/platform_data".
This commit moves two header files:
include/serial_mxc.h -> include/dm/platform_data/serial_mxc.h
include/serial_pl01x.h -> include/dm/platform_data/serial_pl01x.h
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Simon Glass [Fri, 10 Oct 2014 13:49:20 +0000 (07:49 -0600)]
dm: x86: Convert coreboot serial to use driver model
This makes use of the existing device tree node to use driver model
for the serial console.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 10 Oct 2014 13:49:19 +0000 (07:49 -0600)]
dm: x86: dts: Add additional info to the serial port node
Add more information so that U-Boot can find the address of the serial port.
Also fix the reg-shift value.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 10 Oct 2014 13:49:18 +0000 (07:49 -0600)]
dm: x86: Convert Intel ICH6 GPIO driver to use driver model
Convert over this driver, using device tree to pass in the required
information. The peripheral is still probed, just the number of GPIO banks
and their offsets is in the device tree (previously this was a table in
the driver).
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 10 Oct 2014 13:49:17 +0000 (07:49 -0600)]
dm: x86: Add a gpio header for coreboot
This code doesn't follow the normal approach of having its arch-specific
definitions in an arch-specific directory. Add a new arch-specific file
and make use of it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 10 Oct 2014 13:49:16 +0000 (07:49 -0600)]
dm: x86: Support pre-reloc malloc()
Add support for this by reserving a block of memory below global_data.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 10 Oct 2014 13:49:15 +0000 (07:49 -0600)]
dm: x86: Zero global data before board_init_f()
To permit information to be passed from the early U-Boot code to
board_init_f() we cannot zero the global_data in board_init_f(). Instead
zero it in the start-up code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 10 Oct 2014 13:49:14 +0000 (07:49 -0600)]
dm: x86: Remove ebp assembler warning in zimage.c
This code generates warnings with recent gcc versions. We really don't need
the clobber specification, so just drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 10 Oct 2014 13:49:13 +0000 (07:49 -0600)]
dm: serial: ns16550: Add a cast to the I/O operations
This generates a warning when driver model is enabled, so fix it by adding
a cast.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:57 +0000 (11:29 -0600)]
dm: gpio: Remove unused get_state() uclass method
This is no longer used so drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Thu, 23 Oct 2014 19:15:58 +0000 (13:15 -0600)]
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>
Simon Glass [Sat, 4 Oct 2014 17:29:56 +0000 (11:29 -0600)]
dm: gpio: imx: Drop request()/free() in the driver
Now that the uclass supports gpio_request/free() there is no need for the
driver to implement it too. Drop this unnecessary code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:55 +0000 (11:29 -0600)]
dm: gpio: exynos: Drop request()/free() in the driver
Now that the uclass supports gpio_request/free() there is no need for the
driver to implement it too. Drop this unnecessary code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:54 +0000 (11:29 -0600)]
dm: gpio: rpi_b: Drop request()/free() in the driver
Now that the uclass supports gpio_request/free() there is no need for the
driver to implement it too. Drop this unnecessary code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:53 +0000 (11:29 -0600)]
dm: gpio: omap3: Drop request()/free() in the driver
Now that the uclass supports gpio_request/free() there is no need for the
driver to implement it too. Drop this unnecessary code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:52 +0000 (11:29 -0600)]
dm: gpio: tegra: Drop request()/free() in the driver
Now that the uclass supports gpio_request/free() there is no need for the
driver to implement it too. Drop this unnecessary code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:51 +0000 (11:29 -0600)]
test: dm: Add additional GPIO tests
Add tests for gpio_requestf() and for memory leaks.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:50 +0000 (11:29 -0600)]
test: dm: Support memory leak checking as a core feature
Check the state of the malloc() heap before each test is run, so that tests
can verify that all is well at the end. Provide helper functions to mark
the heap and to check that it returns to its initial state.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:49 +0000 (11:29 -0600)]
dm: gpio: Add gpio_requestf() helper for printf() strings
Add a helper which permits a printf()-style format string for the requester
string.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:48 +0000 (11:29 -0600)]
test: dm: Update GPIO tests for new gpio_request() method
Now that gpio_request() is handled by the uclass, updates the tests
accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:47 +0000 (11:29 -0600)]
dm: gpio: sandbox: Drop request()/free() in the driver
Now that the uclass supports gpio_request/free() there is no need for the
driver to implement it too. Drop this unnecessary code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:46 +0000 (11:29 -0600)]
dm: gpio: sandbox: Implement the remove() method
This method frees memory so we must make sure to implement it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:45 +0000 (11:29 -0600)]
dm: gpio: sandbox: Implement the get_function() method
Implement this method so that the 'gpio' command can do its job correctly.
For sandbox we only support input and output states for a gpio.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:44 +0000 (11:29 -0600)]
dm: Move the function for getting GPIO status into the uclass
This function can be more easily tested if it is in the uclass.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:43 +0000 (11:29 -0600)]
dm: gpio: Add gpio_get_function() and friends
Add helpers to the uclass to allow finding out the pin function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 4 Oct 2014 17:29:42 +0000 (11:29 -0600)]
dm: gpio: Implement GPIO reservation in the uclass
We have several GPIO drivers now and all are doing similar things to record
which GPIOs are reserved.
Move this logic into the uclass to make the drivers similar.
We retain the request()/free() methods since currently one driver does use
these for setting up the pin.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Thu, 23 Oct 2014 03:37:15 +0000 (21:37 -0600)]
dm: omap3: Move to driver model for GPIO and serial
Adjust the configuration for the am33xx boards, including beagleboard,
to use driver model.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:14 +0000 (21:37 -0600)]
dm: am33xx: Move to driver model for GPIO and serial
Adjust the configuration for the am33xx boards, including beaglebone black
to use driver model.
This can be extended to other OMAP boards once platform data is provided
for them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:13 +0000 (21:37 -0600)]
dm: am335x: Remove serial options from CONFIG_SYS_EXTRA_OPTIONS
With these options in place it is not possible to change the serial port
using 'make menuconfig' or similar. It seems to result in duplicate
defines.
For example:
In file included from include/linux/kconfig.h:4:0,
from <command-line>:0:
include/generated/autoconf.h:20:0: note: this is the location of the previous definition
#define CONFIG_CONS_INDEX 2
^
The default option seems to be 1 anyway, in board/ti/am335x/Kconfig.
Remove the options so that we can adjust the serial port if required.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:12 +0000 (21:37 -0600)]
dm: omap: serial: Add driver model support
Add driver model support to this driver, while retaining support for the
legacy system. Driver model serial support is enabled with CONFIG_DM_SERIAL
as usual.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:11 +0000 (21:37 -0600)]
dm: am33xx: Provide platform data for serial
Provide suitable platform data for am33xx boards, so that these boards can
use driver model for serial.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:10 +0000 (21:37 -0600)]
dm: am33xx: Provide platform data for GPIOs
Provide suitable platform data for am33xx boards, so that these boards can
use driver model for GPIO access.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:09 +0000 (21:37 -0600)]
dm: omap: gpio: Support driver model
Add driver model support to this driver, while retaining support for the
legacy system. Driver model GPIO support is enabled with CONFIG_DM_GPIO
as usual.
Since gpio_is_valid() no longer exists, we can use the -EINVAL error
returned from gpio_request().
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:08 +0000 (21:37 -0600)]
dm: omap: gpio: Put _get_gpio_value() logic into its own function
Add a separate internal helper function to get a GPIO value, so that we
will be able to call it with the driver model version and avoid code
duplication.
Also move gpio_get_bank() and check_gpio() down below the helper functions
as these won't be needed with driver model.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:07 +0000 (21:37 -0600)]
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>
Simon Glass [Thu, 23 Oct 2014 03:37:06 +0000 (21:37 -0600)]
dm: serial: Support CONFIG_CONS_INDEX if available
Try to use this option to select the correct uart for the console. This
mimics the behaviour of drivers/serial.c.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:05 +0000 (21:37 -0600)]
dm: ns16550: Correct the probe logic for platform data
The probe logic sets up the pointer to the platform data in the device
tree decode method. It should be done in the probe() method, and anyway
the device tree decode method can't be used when CONFIG_OF_CONTROL is
not enabled.
Fix these two problems.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:04 +0000 (21:37 -0600)]
dm: ns16550: Use an address instead of a pointer for the uart base
It is inconvenient to have to use casts when specifying platform data. Also
it is not strictly correct, since we should use map_sysmem() to convert an
address to a pointer.
Adjust the platform data to use an address.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:03 +0000 (21:37 -0600)]
dm: serial: ns16550: Correct logic for checking for character
There is a bug in the logic which checks for an available character. This
can cause invalid characters to be received - this was noticed on
beaglebone. Fix it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:02 +0000 (21:37 -0600)]
dm: serial: Reset the watchdog while waiting in getc()
We have moved the busy-wait loop out of drivers and into the uclass. This
means that we must reset the watchdog when busy-waiting.
Note: some drivers may still have a busy-wait even with driver model, as
a transition mechanism. Driver model will tolerate this, and is can be
cleaned up when all users of the driver use driver model. An example is
ns16550.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 23 Oct 2014 03:37:01 +0000 (21:37 -0600)]
dm: gpio: Support numbered GPIOs
At present banks must be named and it is not possible to refer to GPIOs by
number in driver model. Some boards use numbering - e.g. OMAP. It is fairly
easy to support by detecting the absense of a bank name (which starts with
a letter).
Add support for numbered GPIOs in addition to the existing bank support.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
Masahiro Yamada [Tue, 21 Oct 2014 04:18:32 +0000 (13:18 +0900)]
kbuild: clear VENDOR variable to fix build error on tcsh
Since the environment "VENDOR" is set in tcsh, it must be cleared in our
makefile. Otherwise, boards without CONFIG_SYS_VENDOR fail to build:
> make CROSS_COMPILE=arm-linux-gnueabi- wandboard_quad_defconfig all
[ snip ]
AR arch/arm/lib/lib.a
CC arch/arm/lib/eabi_compat.o
scripts/Makefile.build:55: /home/foo/u-boot/board/unknown/wandboard/ \
Makefile: No such file or directory
make[2]: *** No rule to make target `/home/foo/u-boot/board/unknown/ \
wandboard/Makefile'. Stop.
make[1]: *** [board/unknown/wandboard] Error 2
make: *** [__build_one_by_one] Error 2
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reported-by: Tom Everett <tom@khubla.com>
Reported-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Igor Grinberg [Thu, 23 Oct 2014 11:25:25 +0000 (14:25 +0300)]
musb: fix warning in include/linux/usb/musb.h
Fix the following build warning by including linux/compat.h:
include/linux/usb/musb.h:110: warning: 'struct device' declared inside
parameter list
include/linux/usb/musb.h:110: warning: its scope is only this definition
or declaration, which is probably not what you want
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Tom Rini [Thu, 23 Oct 2014 18:05:34 +0000 (14:05 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-tegra
Masahiro Yamada [Thu, 23 Oct 2014 16:30:46 +0000 (01:30 +0900)]
mips: enable CONFIG_USE_PRIVATE_LIBGCC by default
Without the private libgcc, we need a full multilib toolchain with
different libgcc or multiple toolchains to build all BE/LE and
hard-float/soft-float variants of MIPS boards. That is not feasible.
This commit allows us to build all the MIPS boards with a single
kernel.org toolchain:
https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.9.0/
x86_64-gcc-4.9.0-nolibc_mips-linux.tar.xz
This change sounds reasonable for most users. If necessary,
you can disable this option via "make menuconfig" or friends.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Masahiro Yamada [Thu, 23 Oct 2014 16:30:45 +0000 (01:30 +0900)]
kconfig: invoke silentoldconfig if spl, tpl/.config is updated
When spl/.config is updated by "make spl/menuconfig" or friends,
spl/include/config/auto.conf, spl/include/generated/autoconf.h
and some other files must be updated by "make silentoldconfig".
There is no hook for SPL in the top Makefile, so this commit
touches .config when spl/.config is updated to invoke silentoldconfig.
Likewise for TPL.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Thu, 23 Oct 2014 16:30:44 +0000 (01:30 +0900)]
kbuild: fix a bug of the u-boot-spl link rule
cmd_u-boot-spl includes $(PLATFORM_LIBS) which changes
when CONFIG_USE_PRIVATE_GCC is updated. The u-boot-spl image
should be re-linked if any prerequisite is newer than it
or the command line has changed.
$(call, if_changed,...) should be used instead of $(call cmd,...).
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Thu, 23 Oct 2014 16:30:43 +0000 (01:30 +0900)]
kconfig: move CONFIG_USE_PRIVATE_LIBGCC to Kconfig
The private libgcc is supported only on ARM, MIPS, PowerPC, SH, x86.
Those architectures should "select" HAVE_PRIVATE_LIBGCC and
CONFIG_USE_PRIVATE_LIBGCC should depend on it.
Currently, this option is enabled on Tegra boards and x86 architecture.
Move the definition from header files to Kconfig.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Tom Warren <twarren@nvidia.com>
Masahiro Yamada [Thu, 23 Oct 2014 16:30:42 +0000 (01:30 +0900)]
kbuild: drop CONFIG_USE_PRIVATE_LIBGCC=path/to/libgcc syntax
Now CONFIG_USE_PRIVATE_LIBGCC is only used as a boolean macro.
Remove CONFIG_USE_PRIVATE_LIBGCC=path/to/libgcc syntax.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 23 Oct 2014 16:30:41 +0000 (01:30 +0900)]
x86: set CONFIG_USE_PRIVATE_LIBGCC to y
The motivation of this commit is to change CONFIG_USE_PRIVATE_LIBGCC
to a boolean macro so we can move it to Kconfig.
In the current implementation, there are two forms of syntax
for this macro:
- CONFIG_USE_PRIVATE_LIBGCC=y
- CONFIG_USE_PRIVATE_LIBGCC=path/to/private/libgcc
The latter is only used by x86 architecture.
With a little bit refactoring, it can be converted to the former.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 23 Oct 2014 16:30:40 +0000 (01:30 +0900)]
kconfig: move CONFIG_SYS_HZ to lib/Kconfig
CONFIG_SYS_HZ is always defined as 1000 in config_fallbacks.h
(but some boards still have redundant definitions).
This commit moves the definition and the document in README to
Kconfig. Since lib/Kconfig can assure that CONFIG_SYS_HZ is 1000,
the sanity check in lib/time.c should be removed.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Igor Grinberg [Tue, 21 Oct 2014 15:25:30 +0000 (18:25 +0300)]
omap3/am33xx: mux: fix several checkpatch issues
Fix the following checkpatch issues:
CHECK: No space is necessary after a cast
\#39: FILE: arch/arm/include/asm/arch-am33xx/mux.h:39:
+#define PAD_CTRL_BASE 0x800
+#define OFFSET(x) (unsigned int) (&((struct pad_signals *) \
CHECK: Avoid CamelCase: <CONTROL_PADCONF_JTAG_nTRST>
\#284: FILE: arch/arm/include/asm/arch-omap3/mux.h:284:
+#define CONTROL_PADCONF_JTAG_nTRST 0x0A1C
ERROR: space required after that ',' (ctx:VxV)
\#446: FILE: arch/arm/include/asm/arch-omap3/mux.h:446:
+#define MUX_VAL(OFFSET,VALUE)\
^
Cc: Raphael Assenat <raph@8d.com>
Cc: Ilya Yanok <yanok@emcraft.com>
Cc: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Peter Barada <peter.barada@logicpd.com>
Cc: Grazvydas Ignotas <notasas@gmail.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Nagendra T S <nagendra@mistralsolutions.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Stefan Roese <sr@denx.de>
Igor Grinberg [Tue, 21 Oct 2014 13:39:47 +0000 (16:39 +0300)]
omap3: cm-t35: remove enable_gpmc_cs_config()
The gpmc_init() function already calls enable_gpmc_cs_config() for chip
select 0. Although the bus width is configured for 16 bit, it gets
reconfigured correctly in the omap_gpmc driver later.
Remove the enable_gpmc_cs_config() function call and the associated
gpmc_nand_config[] array.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Igor Grinberg [Tue, 21 Oct 2014 13:39:46 +0000 (16:39 +0300)]
omap3: cm-t35: use define for mmc wp gpio
Switch to using define for MMC WP GPIO instead of a magic number.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Igor Grinberg [Tue, 21 Oct 2014 13:39:45 +0000 (16:39 +0300)]
omap3: Kconfig: fix the cm-t35 board option prompt
The cm-t35 board support covers both cm-t3530 and cm-t3730 boards.
Mention both boards in the Kconfig option prompt.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Tom Rini [Thu, 9 Oct 2014 15:01:16 +0000 (11:01 -0400)]
am335x_evm: Correct "raw" portions of DFU alt into
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Wed, 8 Oct 2014 21:10:27 +0000 (17:10 -0400)]
am335x_boneblack: Only modify NAND/NOR/MMC1 pinmux on BBB in boneblack builds.
In the case of Beaglebone Black we only want to set the NAND or NOR cape
pinmux when the config has been specifically modified by the user for
this non-default case. Make the default be to set the MMC1 (eMMC)
pinmux. We don't need similar changes for Beaglebone White as there is
nothing on MMC1 by default there.
Signed-off-by: Tom Rini <trini@ti.com>
Felipe Balbi [Tue, 23 Sep 2014 15:44:18 +0000 (10:44 -0500)]
arm: am43xx: switch over to CONFIG_ENV_IS_IN_FAT
By using CONFIG_ENV_IS_IN_FAT it's far easier
to have a private, minimal environment for e.g.
booting off of network or mounting rootfs on NFS
without having to modify the configuration header.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Felipe Balbi [Tue, 23 Sep 2014 15:44:17 +0000 (10:44 -0500)]
common: Makefile: allow for spl builds with env_fat
If CONFIG_SPL_BUILD and CONFIG_ENV_IS_IN_FAT are
defined, u-boot spl will fail to build. Fix that.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Stefan Herbrechtsmeier [Tue, 16 Sep 2014 15:51:09 +0000 (17:51 +0200)]
omap3: overo: Add usb host support
Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Stefan Herbrechtsmeier [Tue, 16 Sep 2014 15:51:08 +0000 (17:51 +0200)]
omap3: overo: Separate module and expansion board MUX configuration
Separate overo module and expansion board MUX configuration. This allows
an foreign expansion board to use the boot loader without any adaption.
It only needs to save the expansion name in the EEPROM to load a
specific device tree.
Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Stefan Herbrechtsmeier [Tue, 16 Sep 2014 15:51:07 +0000 (17:51 +0200)]
omap3: overo: Move ethernet setup to board_eth_init function
Move ethernet setup to the board_eth_init function and select
the available network devices via expansion id.
Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Stefan Herbrechtsmeier [Tue, 16 Sep 2014 15:51:06 +0000 (17:51 +0200)]
omap3: overo: Call bootm only after successful nand read
Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Hao Zhang [Wed, 22 Oct 2014 14:47:59 +0000 (17:47 +0300)]
ARM: keystone: cmd_ddr3: add ddr3 commands to test ddr
Add ddr3 commands:
test <start_addr in hex> <end_addr in hex> - test DDR from start\n
address to end address\n
ddr compare <start_addr in hex> <end_addr in hex> <size in hex> -\n
compare DDR data of (size) bytes from start address to end
address\n
ddr ecc_err <addr in hex> <bit_err in hex> - generate bit errors\n
in DDR data at <addr>, the command will read a 32-bit data\n
from <addr>, and write (data ^ bit_err) back to <addr>\n
Delete CONFIG_MAX_UBOOT_MEM_SIZE, as it was supposed to be used
for ddr3 commands and for now it's not needed any more.
Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Vitaly Andrianov [Wed, 22 Oct 2014 14:47:58 +0000 (17:47 +0300)]
keystone2: ecc: add ddr3 error detection and correction support
This patch adds the DDR3 ECC support to enable ECC in the DDR3
EMIF controller for Keystone II devices.
By default, ECC will only be enabled if RMW is supported in the
DDR EMIF controller. The entire DDR memory will be scrubbed to
zero using an EDMA channel after ECC is enabled and before
u-boot is re-located to DDR memory.
An ecc_test environment variable is added for ECC testing.
If ecc_test is set to 0, a detection of 2-bit error will reset
the device, if ecc_test is set to 1, 2-bit error detection
will not reset the device, user can still boot the kernel to
check the ECC error handling in kernel.
Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Vitaly Andrianov [Wed, 22 Oct 2014 14:47:57 +0000 (17:47 +0300)]
ARM: keystone: msmc: extend functionality of SES
Add functions to set/get SES PMAX values of Pivilege ID pair.
Also add msmc module definitions.
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Wed, 22 Oct 2014 14:47:56 +0000 (17:47 +0300)]
dma: ti-edma3: introduce edma3 driver
The EDMA3 controller’s primary purpose is to service data transfers
that you program between two memory-mapped slave endpoints on the device.
Typical usage includes, but is not limited to the following:
- Servicing software-driven paging transfers (e.g., transfers from external
memory, such as SDRAM to internal device memory, such as DSP L2 SRAM)
- Servicing event-driven peripherals, such as a serial port
- Performing sorting or sub-frame extraction of various data structures
- Offloading data transfers from the main device DSP(s)
- See the device-specific data manual for specific peripherals that are
accessible via the EDMA3 controller
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Hao Zhang [Fri, 17 Oct 2014 18:01:17 +0000 (21:01 +0300)]
board: k2e_evm: add network support
This patch adds network support code and enables keystone_net
driver usage for k2e_evm evaluation board.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Fri, 17 Oct 2014 18:01:16 +0000 (21:01 +0300)]
ARM: keystone: clock: add support for K2E SoCs
For K2E and K2L SoCs clock output from PASS PLL has to be enabled
after NETCP domain and PA module are enabled. So create new function
for that and call it after PA module is enabled.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Fri, 17 Oct 2014 18:01:15 +0000 (21:01 +0300)]
net: keystone_net: increase PHY auto negotiate time
The new Marvel PHY (88E1514) used on K2L/K2E EVM requires longer time
to auto negotiate with SoC's SGMII port.
It can take about 3 sec to up the PHY after reset, so add code to
expose sgmii auto negotiation waiting process.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Fri, 17 Oct 2014 18:01:14 +0000 (21:01 +0300)]
net: keystone_net: add Keystone2 K2E SoC support
The Keystone2 Edison SoC uses the same keystone net driver.
This patch adds opportunity to use it by K2E SoCs.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Fri, 17 Oct 2014 18:01:13 +0000 (21:01 +0300)]
net: keystone_serdes: add keystone K2E SoC support
Keystone2 Edison SoC uses the same keystone SerDes driver.
This patch adds support for K2E SoCs.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Fri, 17 Oct 2014 18:01:12 +0000 (21:01 +0300)]
ARM: keystone2: keysonte_nav: add support for K2E SoC
Keystone2 Edison SoC uses the same keystone navigator, but
uses different NETCP PktDMA definitions. This patch adds
required definitions.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Fri, 17 Oct 2014 17:44:36 +0000 (20:44 +0300)]
net: keystone_net: use general get link function
The phy framework has function to get link, so use it
instead of own implementation.
There is no reason to check SGMII link while sending each
packet, phy link is enough. Check SGMII link only while
ethernet open.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Fri, 17 Oct 2014 17:44:35 +0000 (20:44 +0300)]
net: keystone_net: register eth PHYs on MDIO bus
As MDIO bus has been added we can register PHYs with it.
After registration, the PHY driver will be probed according to the
hardware on board.
Startup PHY at the ethernet open.
Use phy_startup() instead of keystone_get_link_status() when eth open,
as it verifies PHY link inside and SGMII link is checked before.
For K2HK evm PHY configuration at init was absent, so don't enable
phy config at init for k2hk evm.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Fri, 17 Oct 2014 17:44:34 +0000 (20:44 +0300)]
net: keystone_net: register MDIO bus
Currently MDIO framework is not used to configure Ethernet PHY.
As result some of already implemented functions are duplicated.
So register MDIO bus in order to use it. On that stage it's just
registered, it'll be used as we start to use PHY framework.
Use mdio bus read/write/reset functions in the driver.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Fri, 17 Oct 2014 17:44:33 +0000 (20:44 +0300)]
net: keystone_net: use mdio_reset function
Don't use mdio_enable twice while eth open. Also rename it to
keystone2_mdio_reset as more appropriate name.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Fri, 17 Oct 2014 17:44:32 +0000 (20:44 +0300)]
net: phy: print a number of phy that is not found
In case when several Ethernet ports are supported it's
convenient to see the number of phy that is not found.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Khoronzhuk, Ivan [Wed, 22 Oct 2014 14:18:24 +0000 (17:18 +0300)]
soc: keystone_serdes: generalize configuration mechanism
The cmu, comlane, lane configuration mechanism are similar for sub
systems as well such as PCI or sRIO, but they have different values
based on input clock and output bus rate. According to this compact
driver to simplify adding different configuration settings based
on clock and rate.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>