Commit graph

76 commits

Author SHA1 Message Date
Christophe Leroy
749c9aae9d drivers: watchdog: add a DM driver for the MPC8xx watchdog
This patch adds a DM driver for the MPC8xx watchdog.
Basically, the watchdog is enabled by default from the start and
SYPCR register has to be writen once to set the timeout and/or
deactivate the watchdog. Once written, it cannot be written again.

It means that wdt_stop() can be called before wdt_start() to stop the
watchdog, but cannot be called if wdt_start() has been called.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2018-12-03 10:44:10 -05:00
Ryder Lee
090543f81f watchdog: MediaTek: add watchdog driver for MediaTek SoCs
This patch adds a common driver for the Mediatek SoC integrated
watchdog.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Tested-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-28 23:04:52 -05:00
Stefan Roese
053fce84c1 wdt: Add MT7621 watchdog driver
This patch adds watchdog support for the Mediatek MT7621 SoC. The driver
is loosly based on the Linux kernel version.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
[fixed merge conflict in drivers/watchdog/Kconfig]
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2018-11-18 16:02:22 +01:00
Prasanthi Chellakumar
1473f6ac88 arm: at91: wdt: Convert watchdog driver to dm/dt
Convert the Watchdog driver for AT91SAM9x processors to support
the driver model and device tree. Changes "CONFIG_AT91SAM9_WATCHDOG"
to new "CONFIG_WDT_AT91" Kconfig option.

Signed-off-by: Prasanthi Chellakumar <prasanthi.chellakumar@microchip.com>
2018-11-16 13:34:34 -05:00
Bin Meng
8ee27da343 watchdog: Remove DM_FLAG_PRE_RELOC flag in various drivers
When a driver declares DM_FLAG_PRE_RELOC flag, it wishes to be
bound before relocation. However due to a bug in the DM core,
the flag only takes effect when devices are statically declared
via U_BOOT_DEVICE(). This bug has been fixed recently by commit
"dm: core: Respect drivers with the DM_FLAG_PRE_RELOC flag in
lists_bind_fdt()", but with the fix, it has a side effect that
all existing drivers that declared DM_FLAG_PRE_RELOC flag will
be bound before relocation now. This may expose potential boot
failure on some boards due to insufficient memory during the
pre-relocation stage.

To mitigate this potential impact, the following changes are
implemented:

- Remove DM_FLAG_PRE_RELOC flag in the driver, if the driver
  only supports configuration from device tree (OF_CONTROL)
- Keep DM_FLAG_PRE_RELOC flag in the driver only if the device
  is statically declared via U_BOOT_DEVICE()
- Surround DM_FLAG_PRE_RELOC flag with OF_CONTROL check, for
  drivers that support both statically declared devices and
  configuration from device tree

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-14 09:16:28 -08:00
Tom Rini
cf033e04da Merged imx8 architecture, fix build for imx8 + warnings
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Merge tag 'u-boot-imx-20181025' of git://git.denx.de/u-boot-imx

Merged imx8 architecture, fix build for imx8 + warnings
2018-10-25 10:16:21 -04:00
Cédric Le Goater
e1a8dfde5a watchdog: aspeed: restore default value of reset_mask
This is required for the current Linux kernel to reboot. It should also
probably be fixed in Linux.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-10-22 09:18:49 -04:00
Xiaoliang Yang
517066a709 Kconfig: Convert CONFIG_IMX_WATCHDOG to Kconfig
Move this option to Kconfig and tidy up the config file of eight
boards which use it.

Signed-off-by: Xiaoliang Yang <xiaoliang.yang_1@nxp.com>
2018-10-22 14:33:54 +02:00
Martin Kaiser
69f78cf840 watchdog: mx25: use the imx_watchdog driver for mx25
The existing imx_watchdog driver is compatible with mx25 chipsets.
Add a WDOG1_BASE_ADDR define for the base address and enable the driver
in watchdog's Makefile.

To use the driver, a board must define CONFIG_IMX_WATCHDOG and
CONFIG_HW_WATCHDOG.

This fixes an issue when booting an mx25 chip via usb/serial. In this
case, the boot rom will always enable the watchdog. If u-boot is running
in interactive mode and the watchdog is not serviced, the system is
rebooted when the watchdog expires.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2018-09-04 08:47:23 +02:00
Michal Simek
0bd83060c2 watchdog: cadence: Do not stop wdt in probe
Watchdog can be started before probe and u-boot should just take control
over it. That's why do not stop watchdog in probe to cover cases where
watchdog can expire before probe and start.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-07-19 10:49:56 +02:00
Michal Simek
6c253be7ce watchdog: cdns: Add comment for expire_now function
IP itself has no reg/no bit which can be used for this functionality.
Add this note to the driver to make sure that none will be asking for
that. Current method is to setup 1s timeout and hang() which is done via
wdt_expire_now().

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-07-19 10:49:56 +02:00
Shreenidhi Shedi
e0e9caae6b watchdog: Convert Xilinx Axi watchdog driver to driver model
Xilinx Axi wdt driver conversion to driver model & Kconfig update
for the same.

Signed-off-by: Shreenidhi Shedi <yesshedi@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-07-19 10:49:55 +02:00
Michal Simek
f238b3f0fb watchdog: dm: Support manual relocation for watchdogs
Relocate watchdog ops as was done by:
"dm: Add support for all targets which requires MANUAL_RELOC"
(sha1: 484fdf5ba0)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-19 10:49:54 +02:00
Michal Simek
9713fac1eb watchdog: dm: Change uclass name to watchdog and enable DM_UC_FLAG_SEQ_ALIAS
uclass name is used by dev_read_alias_seq which return seq number when
aliases are used.

Code fragment:
168 int dev_read_alias_seq(struct udevice *dev, int *devnump)
169 {
170         ofnode node = dev_ofnode(dev);
171         const char *uc_name = dev->uclass->uc_drv->name;
172         int ret;
173
174         if (ofnode_is_np(node)) {
175                 ret = of_alias_get_id(ofnode_to_np(node), uc_name);

Also this patch enables DM_UC_FLAG_SEQ_ALIAS to be in sync with Linux
which is also using watchdog name for watchdog aliases.

drivers/watchdog/watchdog_core.c:215:
 ret = of_alias_get_id(wdd->parent->of_node, "watchdog");

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-19 10:49:54 +02:00
Tom Rini
2a046ff5e9 Merge branch 'master' of git://git.denx.de/u-boot-mips 2018-06-01 16:46:39 -04:00
Álvaro Fernández Rojas
aa8f8250ac watchdog: bcm6345: convert to use live dt
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2018-06-01 15:56:02 +02:00
Michal Simek
f01ef0ae63 watchdog: cadence: Use live-tree functions
Use live-tree functions.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-05-31 13:50:39 +02:00
Marek Behún
2b69a67389 watchdog: Add support for Armada 37xx CPU watchdog
This adds support for the CPU watchdog found on Marvell Armada 37xx
SoCs.

There are 4 counters which can be set as CPU watchdog counters.
This driver uses the second counter (ID 1, counting from 0)
(Marvell's Linux also uses second counter by default).
In the future it could be adapted to use other counters, with
definition in the device tree.

Signed-off-by: Marek Behun <marek.behun@nic.cz>
Signed-off-by: Stefan Roese <sr@denx.de>
2018-05-14 10:00:15 +02:00
Michal Simek
5b410deac6 watchdog: cadence: Show used timeout value
Debug message was showing timeout value which was passed to start
function but there is a checking if this value can be setup.
The patch is moving this debug printf function below checking.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-05-11 09:23:43 +02:00
Tom Rini
83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00
Tom Rini
d024236e5a Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTR
We have a large number of places where while we historically referenced
gd in the code we no longer do, as well as cases where the code added
that line "just in case" during development and never dropped it.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-27 14:54:48 -04:00
Michal Simek
811c7bdebe watchdog: cadence: Remove useless ioremap
There is no need to call ioremap. Also reg pointer is completely unused
in the driver.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-23 13:15:32 +02:00
Michal Simek
3b17e19918 watchdog: Fix Kconfig alignment for WDT_SANDBOX
Fix Kconfig alignment which should be <tab><space><space>.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-04-06 20:45:44 -04:00
Christophe Leroy
c0bc2a7e06 powerpc: mpc8xx: move watchdog into drivers/watchdog
In preparation of DM watchdog, move basic actions into drivers/watchdog

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2018-04-06 16:31:11 -04:00
Shreenidhi Shedi
42537ca4c8 watchdog: Add Cadence watchdog driver
This IP can be found on Zynq and ZynqMP devices.
The driver was tested with reset-on-timeout; feature.

Also adding WATCHDOG symbol to Kconfig because it is required.

Signed-off-by: Shreenidhi Shedi <imshedi@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-03-23 09:34:43 +01:00
Ruslan Bilovol
87c692cbc1 watchdog: omap_wdt: improve watchdog reset path
Remove busy looping during watchdog reset.
Each polling of W_PEND_WTGR bit ("finish posted
write") after watchdog reset takes 120-140us
on BeagleBone Black board. Current U-Boot code
has watchdog resets in random places and often
there is situation when watchdog is reset
few times in a row in nested functions.
This adds extra delays and slows the whole system.

Instead of polling W_PEND_WTGR bit, we skip
watchdog reset if the bit is set. Anyway, watchdog
is in the middle of reset *right now*, so we can
just return.

This noticeably increases performance of the
system. Below are some measurements on BBB:
 - DFU upload over USB                 15% faster
 - fastboot image upload               3x times faster
 - USB ep0 transfers with 4k packets   20% faster

Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com>
Tested-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Tested-by: Alex Kiernan <alex.kiernan@gmail.com>
2018-03-16 09:42:38 -04:00
Andy Shevchenko
ffdec3000a wdt: Update uclass to make clear that the timeout is in ms
Convert name to show explicitly that we are using milliseconds. For a
watchdog timer this is precise enough.

No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-08-13 15:17:34 -04:00
Felipe Balbi
8f8a12d1e7 watchdog: Introduce watchdog driver for Intel Tangier
Add watchdog driver for Intel Tangier based platforms.

Signed-off-by: Vincent Tinelli <vincent.tinelli@intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-07-30 10:30:25 +08:00
Marek Behún
2ab7704a6d orion_wdt: Support for the Orion Watchdog
The Orion watchdog can be found on some Marvell Armada chips.

This driver is based on the code by Tomas Hlavacek in the CZ.NIC
turris-omnia-uboot repository, which can be found at
https://gitlab.labs.nic.cz/turris/turris-omnia-uboot, and that
one is based on code by Sylver Bruneau. His code is already in
mainline Linux kernel.

The code uses the new driver model API.

Signed-off-by: Tomas Hlavacek <tomas.hlavacek@nic.cz>
Signed-off-by: Marek Behun <marek.behun@nic.cz>

 create mode 100644 drivers/watchdog/orion_wdt.c
Signed-off-by: Stefan Roese <sr@denx.de>
2017-07-12 06:56:48 +02:00
Andy Shevchenko
ea926511dc wdt: Unify option of timeout value
There is no need to duplicate same option with different name.

Kill HW_WATCHDOG_TIMEOUT_MS in favor of WATCHDOG_TIMEOUT_MSECS.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2017-07-07 07:38:23 -04:00
Andy Shevchenko
b71e0c1a30 wdt: Fix spelling Resettting -> Resetting
Fix spelling Resettting -> Resetting.
No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2017-07-07 07:38:07 -04:00
Simon Glass
a821c4af79 dm: Rename dev_addr..() functions
These support the flat device tree. We want to use the dev_read_..()
prefix for functions that support both flat tree and live tree. So rename
the existing functions to avoid confusion.

In the end we will have:

   1. dev_read_addr...()    - works on devices, supports flat/live tree
   2. devfdt_get_addr...()  - current functions, flat tree only
   3. of_get_address() etc. - new functions, live tree only

All drivers will be written to use 1. That function will in turn call
either 2 or 3 depending on whether the flat or live tree is in use.

Note this involves changing some dead code - the imx_lpi2c.c file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01 07:03:01 -06:00
Álvaro Fernández Rojas
7733193482 dm: watchdog: add BCM6345 watchdog driver
This driver is a simplified version of linux/drivers/watchdog/bcm63xx_wdt.c

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-31 14:49:54 +02:00
Tom Rini
897f706200 watchdog: Migrate OMAP_WATCHDOG to Kconfig
Move this entry to Kconfig.  As it is a hardware watchdog, select
HW_WATCHDOG.  While we could default to enabling this for all platforms,
it is currently only enabled by default on AM33XX, so keep that logic
today.

Cc: Roger Meier <r.meier@siemens.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15 10:40:02 -04:00
Paolo Pisati
45a6d231b2 bcm2835_wdt: support for the BCM2835/2836 watchdog
Signed-off-by: Paolo Pisati <p.pisati@gmail.com>
2017-05-09 20:30:08 -04:00
Maxim Sloyko
78df5e1ed0 dm: Update Simple Watchdog uclass
- Remove "probe" function from sandbox wdt driver
- Fix include order

Fixes: 0753bc2d30 ("dm: Simple Watchdog uclass")
Signed-off-by: Maxim Sloyko <maxims@google.com>
[trini: Create as the delta between v1 (applied) and v2 (should have
 applied)].
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-09 09:08:07 -04:00
maxims@google.com
1eb0a464b7 aspeed: Watchdog Timer Driver
This driver supports ast2500 and ast2400 SoCs.
Only ast2500 supports reset_mask and thus the option of resettting
individual peripherals using WDT.

Signed-off-by: Maxim Sloyko <maxims@google.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-08 11:57:31 -04:00
maxims@google.com
0753bc2d30 dm: Simple Watchdog uclass
This is a simple uclass for Watchdog Timers. It has four operations:
start, restart, reset, stop. Drivers must implement start, restart and
stop operations, while implementing reset is optional: It's default
implementation expires watchdog timer in one clock tick.

Signed-off-by: Maxim Sloyko <maxims@google.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-08 11:57:30 -04:00
Masahiro Yamada
90d6500c0f drivers: remove Blackfin specific drivers
These drivers have no user since commit ea3310e8aa ("Blackfin:
Remove").

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
2017-04-18 10:29:14 -04:00
Lukasz Majewski
b633b9c8fe ti: wdt: omap: Disable watchdog timer before performing initialization
The OMAP WDT IP block requires to be stopped before any write to its
registers is performed.

This problem has been thoroughly described in Linux kernel:

"watchdog: omap: assert the counter being stopped before reprogramming:
SHA1: 530c11d432727c697629ad5f9d00ee8e2864d453

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-04-08 21:32:49 -04:00
Ye Li
253531bbd9 wdog: Add the watchdog driver for MX7ULP.
This driver implements the HW WATCHDOG functions. Which needs
to set CONFIG_HW_WATCHDOG to use them. This is disabled by default for
mx7ulp.

Use watchdog for reset cpu. Implement this in the driver.
Need to define CONFIG_ULP_WATCHDOG to build it.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2017-03-17 09:27:08 +01:00
Ross Parker
9eeab57211 imx_watchdog: Do not assert WDOG_B on watchdog init
Currently the driver asserts WDOG_B by clearing WCR_WDA bit when
enabling the watchdog. Do not clear WCR_WDA.

Signed-off-by: Ross Parker <rossjparker@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
2016-10-04 12:01:14 +02:00
Stefan Agner
8b248c8cdb imx_watchdog: add weak attribute to reset_cpu function
This allows to overwrite reset_cpu function in case a board level
reset is preferred (e.g. through PMIC).

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-07-19 19:52:15 +02:00
Andrey Skvortsov
587c3f8ebe imx_watchdog: always set minimal timeout in reset_cpu
The problem is that timeout bits in WCR register were leaved unchanged.
So previously set timeout value was applied and therefore 'reset'
command takes any value up to two minutes, depending on previous
watchdog settings, instead of minimal 0.5 seconds.

Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
2016-01-07 17:54:53 +01:00
Fabio Estevam
f861f51c46 ls102xa: Fix reset hang
Since commit 623d96e89aca6("imx: wdog: correct wcr register settings")
issuing a 'reset' command causes the system to hang.

Unlike i.MX and Vybrid, the watchdog controller on LS102x is big-endian.

This means that the watchdog on LS1021 has been working by accident as
it does not use the big-endian accessors in drivers/watchdog/imx_watchdog.c.
Commit 623d96e89aca6("imx: wdog: correct wcr register settings") only
revelead the endianness problem on LS102x.

In order to fix the reset hang, introduce a reset_cpu() implementation that
is specific for ls102x, which accesses the watchdog WCR register in big-endian
format. All that is required to reset LS102x is to clear the SRS bit.

This approach is a temporary workaround to avoid a regression for LS102x
in the 2015.10 release. The proper fix is to make the watchdog driver
endian-aware, so that it can work for i.MX, Vybrid and LS102x.

Reported-by: Sinan Akman <sinan@writeme.com>
Tested-by: Sinan Akman <sinan@writeme.com>
Reviewed-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2015-10-12 12:56:32 -04:00
Fabio Estevam
f532727d16 imx_watchdog: Add a header file for watchdog registers
Create fsl_wdog.h to store the watchdog registers and bit fields.

This can be useful when accesses to the watchdog block are made from other
parts, such as arch/arm/ cpu code.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2015-10-12 12:56:26 -04:00
Peng Fan
623d96e89a imx: wdog: correct wcr register settings
We should not simple use "writew(WCR_WDE, &wdog->wcr)" to set
wcr, since this will override bits set before reset_cpu.

Use clrsetbits_le16 instead of writew to fix this issue.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
2015-09-20 09:39:35 +02:00
Adrian Alonso
cd562c8d07 imx: imx7d: add imx-common cpu support for imx7d
Add imx-common cpu support for imx7d SoC
- Update reset_cause for imx7d
- Enable watchdog driver built for imx7d

Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
2015-09-13 10:11:54 +02:00
Sebastian Siewior
5cab874052 watchdog/imx_watchdog: do not set WCR_WDW
with WCR_WDW set, the watchdog won't trigger if we bootet linux and idle
around while the watchdog is not triggered. It seems the timer makes
progress very slowly if at all. I managed to remain 20minutes alive
while the timeout was set to 60secs. It reboots within 60secs if I start
a busyloop in userland (something like "while (1) { }").

While I don't see a reason why the WDT should not be running while the
CPU is in idle, I'm dropping this bit.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Stefano Babic <sbabic@denx.de>
2015-03-25 16:52:16 +01:00
Masahiro Yamada
50b82c4b70 ARM: remove tnetv107x board support
This is still a non-generic board.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Chan-Taek Park <c-park@ti.com>
Acked-by: Marek Vasut <marex@denx.de>
2015-02-24 17:07:24 -05:00