Frédéric Danis [Tue, 17 Mar 2020 16:59:09 +0000 (17:59 +0100)]
bootcount_ext: Add flag to enable/disable bootcount
After a successful upgrade, multiple problem during boot sequence may
trigger the altbootcmd process.
This patch adds a version and an upgrade_available entries to the
bootcount file to enable/disable the bootcount check.
When failing to read the bootcount file it will consider that bootcount is
enabled, acting as previously, and update the file accordingly.
The bootcount file is only saved when `upgrade_available` is true, this
allows to save writes to the filesystem.
Signed-off-by: Frédéric Danis <frederic.danis@collabora.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Rasmus Villemoes [Thu, 27 Feb 2020 13:56:12 +0000 (13:56 +0000)]
make env_entry::callback conditional on !CONFIG_SPL_BUILD
The callback member of struct env_entry is always NULL for an SPL
build. Removing it thus saves a bit of run-time memory in the
SPL (when CONFIG_SPL_ENV_SUPPORT=y) since struct env_entry is embedded
in struct env_entry_node - i.e. about 2KB for the normal case of
512+change hash table entries.
Two small fixups are needed for this, all other references to the
callback member are already under !CONFIG_SPL_BUILD: Don't initialize
.callback in set_flags() - hsearch_r doesn't use that value
anyway. And make env_callback_init() initialize ->callback to NULL for
a new entry instead of relying on an unused or deleted entry having
NULL in ->callback.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Simon Glass <sjg@chromium.org>
Rasmus Villemoes [Thu, 27 Feb 2020 13:56:11 +0000 (13:56 +0000)]
lib/hashtable.c: don't test ->callback in SPL
In SPL, environment callbacks are not supported, so e->callback is
always NULL. Removing this makes the SPL a little smaller (about 400
bytes in my ppc build) with no functional change.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Simon Glass <sjg@chromium.org>
Rasmus Villemoes [Thu, 27 Feb 2020 13:56:10 +0000 (13:56 +0000)]
env: remove callback.o for an SPL build
env.h says this about about callback declarations (U_BOOT_ENV_CALLBACK):
* For SPL these are silently dropped to reduce code size, since environment
* callbacks are not supported with SPL.
So env_callback_init() does a lot of work to not find anything in the
guaranteed empty env_clbk list. Drop callback.o entirely from the link
and stub out the only public function defined in callback.o. This cuts
about 600 bytes from the SPL on my ppc build.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Simon Glass <sjg@chromium.org>
Landen Chao [Tue, 18 Feb 2020 08:49:37 +0000 (16:49 +0800)]
eth: mtk-eth: add mt7531 switch support in mediatek eth driver
mt7531 is a 7-ports switch with 5 embedded giga phys, and uses the same
MAC design of mt7530. The cpu port6 supports SGMII only. The cpu port5
supports RGMII or SGMII in different model.
mt7531 is connected to mt7622 via both RGMII and SGMII interfaces.
In this patch, mt7531 cpu port5 or port6 is configured to maximum
capability to align CPU MAC setting.
The dts has been committed in the commit 6efa450565cdc ("arm: dts:
mediatek: add ethernet and sgmii dts node for mt7622")
Signed-off-by: Landen Chao <landen.chao@mediatek.com> Tested-by: Frank Wunderlich <frank-w@public-files.de>
Charles Frey [Wed, 19 Feb 2020 16:50:15 +0000 (16:50 +0000)]
watchdog: mpc8xx_wdt: Allow selection of watchdog mode through environment
The mpc8xx watchdog can work either in 'reset mode' or 'NMI mode'.
The selection can be done at startup only.
It is desirable to select the mode without rebuilding U-boot.
It is also desirable to disable the watchdog without rebuilding.
At watchdog startup, check environment variable 'watchdog_mode'.
If it is 'off', the watchdog is not started. If it is 'nmi',
the watchdog is started in NMI mode. Otherwise, it is started
in reset mode which is the default mode.
Signed-off-by: Charles Frey <charles.frey@c-s.fr> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
dm: pinctrl: Use right device pointer for configuring pinctrl
commit 719cab6d2e2bf ("dm: pinctrl: convert pinctrl-single to livetree")
converted pinctrl driver to livetree. In this conversion, the call to
read pinctrl-single,pins/bits property is provided with pinctrl device
pointer instead of pinctrl config pointer. Because of this none of the
pins gets configured. Fix it by passing the right udevice pointer.
Fixes: 719cab6d2e2bf ("dm: pinctrl: convert pinctrl-single to livetree") Reported-by: Tom Rini <trini@konsulko.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
- Adds few DT related fixes required for Linux EFI stub to work on
RISC-V.
- Makes SBI v0.2 the default SBI version to work with OpenSBI v0.7.
- Revert "riscv: qemu: clear kernel-start/-end in device tree as
workaround for BBL"
- Remove unnecessary CONFIG_IS_ENABLED().
The DT used by U-Boot may be different from the DT being passed to
the OS if the DT is loaded from external media such as network or
mmc. In that case, the reserved-memory node needs to be copied to
the DT passed to the OS.
Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
riscv: Provide a mechanism to fix DT for reserved memory
In RISC-V, M-mode software can reserve physical memory regions
by setting appropriate physical memory protection (PMP) csr. As the
PMP csr are accessible only in M-mode, S-mode U-Boot can not read
this configuration directly. However, M-mode software can pass this
information via reserved-memory node in device tree so that S-mode
software can access this information.
This patch provides a framework to copy to the reserved-memory node
from one DT to another. This will be used to update the DT used by
U-Boot and the DT passed to the next stage OS.
Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
In U-Boot, the reserved memory end address is considered as a inclusive
address. This notion is followed while adding a reserved memory node to
the DT.
For example:
end_address = start_address + size - 1
Follow the same notion and fix the end address computation while checking
for existing nodes.
Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
Linux booting protocol mandates that register "a0" contains the hartid.
However, U-Boot can not pass the hartid via a0 during standard UEFI
protocol. DT nodes are commonly used to pass such information to the OS.
Add a DT node under chosen node to indicate the boot hartid. EFI stub
in Linux kernel will parse this node and pass it to the real kernel
in "a0" before jumping to it.
Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Tested-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Thu, 16 Apr 2020 15:09:32 +0000 (08:09 -0700)]
riscv: Add Kconfig option for SBI v0.2
SBI v0.2 is more scalable and extendable to handle future needs
for RISC-V supervisor interfaces. For example, with SBI v0.2 HSM
extension, only a single hart need to boot and enter operating
system. The booting hart can bring up secondary harts one by one
afterwards.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>
Bin Meng [Thu, 16 Apr 2020 15:09:31 +0000 (08:09 -0700)]
riscv: Add SMP Kconfig option dependency for U-Boot proper
U-Boot proper running in S-mode only need SMP support when using
SBI v0.1. With SBI v0.2 HSM extension, it does not need implement
multicore boot in U-Boot proper.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>
Bin Meng [Thu, 16 Apr 2020 15:09:30 +0000 (08:09 -0700)]
riscv: Introduce SPL_SMP Kconfig option for U-Boot SPL
With SBI v0.2 HSM extension, only a single hart need to boot and
enter operating system. The booting hart can bring up secondary
harts one by one afterwards.
For U-Boot running in SPL, SMP can be turned on, while in U-Boot
proper, SMP can be optionally turned off if using SBI v0.2 HSM.
Introduce a new SPL_SMP Kconfig option to support this.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>
Bin Meng [Thu, 16 Apr 2020 15:09:28 +0000 (08:09 -0700)]
riscv: qemu: Remove the simple-bus driver for the SoC node
Prior to QEMU v3.1.0, QEMU generated the 'virt' SoC node with a
"riscv-virtio-soc" compatible string, and a "simple-bus" driver
was created to accommodate that special case in U-Boot.
Starting from QEMU v3.1.0, the SoC node was set as a "simple-bus",
hence the special simple-bus driver is no longer needed.
Update the doc to mention the latest tested QEMU version 4.2.0.
Revert "riscv: qemu: clear kernel-start/-end in device tree as workaround for BBL"
The commit was added as a workaround required in QEMU when using BBL as
the supervisor binary interface (SBI) for Linux. We are now using
OpenSBI to provide the SBI, the workaround is therefore not required
anymore and can be removed.
Tom Rini [Wed, 22 Apr 2020 12:58:41 +0000 (08:58 -0400)]
Merge tag 'mmc-2020-4-22' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc
- iproc_sdhci memory leak fix and enable R1B resp quirk
- more mmc cmds and several mmc updates from Heinirich
- Use bounce buffer for tmio sdhci
- Alignment check for tmio sdhci
Harald Seiler [Wed, 15 Apr 2020 09:33:31 +0000 (11:33 +0200)]
spl: mmc: Rename spl_boot_partition() to spl_mmc_boot_partition()
This function is only relevant to the MMC driver so calling it
spl_boot_partition() might be confusing. Rename it to
spl_mmc_boot_partition() to make its purpose more clear (and bring
it in line with spl_mmc_boot_mode()).
Signed-off-by: Harald Seiler <hws@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
Harald Seiler [Wed, 15 Apr 2020 09:33:30 +0000 (11:33 +0200)]
spl: mmc: Rename spl_boot_mode() to spl_mmc_boot_mode()
The function's name is misleading as one might think it is used
generally to select the boot-mode when in reality it is only used by the
MMC driver to find out in what way it should try reading U-Boot Proper
from a device (either using a filesystem, a raw sector/partition, or an
eMMC boot partition).
Rename it to spl_mmc_boot_mode() to make it more obvious what this
function is about.
Marek Vasut [Sat, 4 Apr 2020 10:45:06 +0000 (12:45 +0200)]
mmc: tmio: sdhi: Implement get_b_max function
Implement get_b_max() for the Renesas R-Car SDHI controller driver, limit
the b_max per hardware capabilities such that select Gen2 controllers have
16bit block transfer limit, the rest has 32bit block transfer limit and on
Gen3, the block transfer limit on addresses above the 32bit boundary is set
to 1/4 of the malloc area.
Originally, on Gen3, the block transfers above the 32bit area were limited
to PIO only, which resulted in (R8A7795 Salvator-X , HS200 eMMC):
=> time mmc read 0x0000000700000000 0 0x10000
time: 0.151 seconds
=> time mmc read 0x0000000700000000 0 0x100000
time: 11.090 seconds
with bounce buffer in place and b_max adjustment in place:
=> time mmc read 0x0000000700000000 0 0x10000
time: 0.156 seconds
=> time mmc read 0x0000000700000000 0 0x100000
time: 2.349 seconds
Note that the bounce buffer does mallocate and free the bounce buffer
for every transfer. Experiment which removes this results in further
increase of read speed, from 2.349s to 2.156s per 512 MiB of data,
which is not such a significant improvement anymore. It might however
be interesting to have bounce buffer directly in the MMC core or even
block core.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com>
Marek Vasut [Sat, 4 Apr 2020 10:45:05 +0000 (12:45 +0200)]
mmc: Add option to adjust b_max before long read
Add getter function which permits adjusting the maximum number of
blocks that could be read in a single sustained read transfer based
on the location of the source/target buffer and length, before such
transfer starts.
This is mainly useful on systems which have various DMA restrictions
for different memory locations, e.g. DMA limited to 32bit addresses,
and where a bounce buffer is used to work around such restrictions.
Since the U-Boot bounce buffer is mallocated, it's size is limited
by the malloc area size, and the read transfer to such a buffer must
also be limited. However, as not all areas are limited equally, the
b_max should be adjusted accordinly as needed to avoid degrading
performance unnecessarily.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com>
Marek Vasut [Sat, 4 Apr 2020 10:45:04 +0000 (12:45 +0200)]
mmc: tmio: sdhi: Use bounce buffer to avoid DMA limitations
The R-Car SDHI DMA controller has various restrictions. To work around
those restrictions without falling back to PIO, implement bounce buffer
with custom alignment check function which tests for those limitations.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com>
Marek Vasut [Sat, 4 Apr 2020 10:45:03 +0000 (12:45 +0200)]
ARM: rmobile: Increase malloc area size
Increase the malloc area size significantly to cater for bounce buffer
used by the SDHI driver.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com>
Marek Vasut [Sat, 4 Apr 2020 10:45:02 +0000 (12:45 +0200)]
common: bouncebuf: Permit passing custom alignment check function
Add extended version of the bounce_buffer_start(), which permits passing in
a custom alignment checker function for the buffer. This is useful e.g. on
systems with various DMA restrictions and where the checker function might
be more complex than a simple CPU cache alignment check.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com>
Joel Johnson [Fri, 17 Apr 2020 15:38:08 +0000 (09:38 -0600)]
cmd: mvebu: bubt: show image boot device
When a mismatch is found trying to write an image for one boot method
to a different boot device, print an error message including the image
header marked target boot device type.
Signed-off-by: Joel Johnson <mrjoel@lixil.net> Reviewed-by: Stefan Roese <sr@denx.de>
Joel Johnson [Fri, 17 Apr 2020 15:38:04 +0000 (09:38 -0600)]
cmd: mvebu: bubt: add A38x support
Add support for Armada 38x devices in bubt flashing utility.
This is based on (and streamlined from) the support in the SolidRun
master-a38x vendor fork.
Signed-off-by: Joel Johnson <mrjoel@lixil.net> Reviewed-by: Stefan Roese <sr@denx.de>
Joel Johnson [Fri, 17 Apr 2020 07:19:05 +0000 (01:19 -0600)]
arm: mvebu: correct SPL boot configs for SPI/MMC
Update mvebu SPL boot selection mechanism for the move to driver model
usage by ensuring that the required driver support for SPI and MMC
booting is available in SPL when the respective boot method is
selected.
Previously, all mvebu boards selected a boot method (implicitly
MVEBU_SPL_BOOT_DEVICE_SPI for many) even if SPL booting wasn't used.
This changes mvebu boot method selection to depend on SPL usage which
resolves the issue with aarch64 boards which don't use SPL getting an
implicit boot device selection resulting in unmet dependencies. The
32-bit arm boards do use SPL, but I'm led to conclude that most aren't
intentionally using the MVEBU_SPL_BOOT_DEVICE selection since none have
SPL_DM_SPI enabled in their defconfig even though they still implicitly
select the SPI boot method.
This also results in the new addition of SPL_GPIO_SUPPORT to helios4.
The mainline dts for helios4 includes the cd-gpios entry for sdhci with
identical addresses as the clearfog dts. I don't have a helios4 board
to confirm, but based on the current source conclude that the board
itself is either wired to pull the signal low for eMMC, or the default
MMC boot isn't fully functional in mainline. In either case, as far as
I can tell, including the GPIO support will at least cause no
regression.
Tested on SolidRun ClearFog devices.
Signed-off-by: Joel Johnson <mrjoel@lixil.net> Reviewed-by: Stefan Roese <sr@denx.de>
Fix duplication resulting from merging of multiple related series.
Commits cecf38a75, bd02fd29f, and 201a500de added or adjusted SCSI
boot support for ClearFog, but in slightly different locations which
didn't result in a merge conflict.
Signed-off-by: Joel Johnson <mrjoel@lixil.net> Reviewed-by: Stefan Roese <sr@denx.de>
Register value table for DDR PHY clock divider are wrong. They should be
0 or 1 for divide-by-2 or divide-by-4, respectively. Not 1 or 2. Current
values do not make sense, since 2 cannot be achieved, because the
register is only 1 bit long (mask is set to 1).
This fixes clk dump reporting DDR PHY clock rate differently from Linux.
Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de>
Simon Glass [Thu, 9 Apr 2020 16:49:45 +0000 (10:49 -0600)]
buildman: Change the exit codes
The current exit codes of 128 and 129 are useful in that they do not
conflict with those returned by tools, but they are not actually valid.
It seems better to pick some codes which work with 'bit bisect run'.
Update them to 100 (for errors) and 101 (for warnings).
Simon Glass [Thu, 9 Apr 2020 21:08:51 +0000 (15:08 -0600)]
buildman: Make -I the default
At present buildman defaults to running 'mrproper' on every thread before
it starts building commits for each board. This can add a delay of about 5
seconds to the start of the process, since the tools and other invariants
must be rebuilt.
In particular, a build without '-b', to build current source, runs much
slower without -I, since any existing build is removed, thus losing the
possibility of an incremental build.
Partly this behaviour was to avoid strange build-system problems caused by
running 'make defconfig' for one board and then one with a different
architecture. But these problems were fixed quite a while ago.
The -I option (which disabled mrproper) was introduced four years ago and
does not seem to cause any problems with builds.
So make -I the default and deprecate the option. To allow use of
'mrproper', add a new -m flag.
Simon Glass [Thu, 9 Apr 2020 21:08:47 +0000 (15:08 -0600)]
buildman: Show a summary of the build result
When buildman finishes it leaves the last summary line visible, which
shows the number of successful builds, builds with warnings and builds
with errors.
It is useful also to see how many builds were done in total along with
the time taken. Show these on a separate line before buildman finishes.
Simon Glass [Thu, 9 Apr 2020 21:08:44 +0000 (15:08 -0600)]
buildman: Drop unused output code
The commit counter is a hangover from when buildman processed each board
for a commit. Now buildman processes each commit for a board, so this
output is never triggered.
Simon Glass [Thu, 9 Apr 2020 21:08:41 +0000 (15:08 -0600)]
patman: Support limiting output to a single line
When outputing a progress line we don't want it to go past the end of the
current terminal line, or it will not be possible to erase it. Add an
option to Print() which allows limiting the output to the terminal width.
Since ANSI sequences do not take up space on the terminal, these are
removed.
Simon Glass [Thu, 9 Apr 2020 21:08:40 +0000 (15:08 -0600)]
patman: Support erasing a previously unfinished text line
When printing progress it is useful to print a message and leave the
cursor at the end of the line until the operation is finished. When it is
finished, the line needs to be erased so a new line can start in its place.
Add a function to handle clearing a line previously written by
terminal.Print()
Simon Glass [Thu, 9 Apr 2020 21:08:38 +0000 (15:08 -0600)]
buildman: Use spaces in the board list
At present the board names shown with -l are separated by commas. This
makes it hard to double-click to select a particular board. Also it is not
possible to select all boards and paste them as arguments to a subsequent
buildman run, since buildman requires spaces to separate the list on the
command line, not commas.
Change the output format to use spaces instead of commas.
Simon Glass [Thu, 9 Apr 2020 21:08:37 +0000 (15:08 -0600)]
buildman: Show the list of boards in magenta
It is quite hard to see the list of board for each error line since the
colour is the same as the actual error line. Show the board list in
magenta so that it is easier to distinguish them.
There is no point in checking the colour of the overall line, since there
are now multiple colours. So drop those tests.
Simon Glass [Thu, 9 Apr 2020 21:08:36 +0000 (15:08 -0600)]
buildman: Use an object to hold error lines
At present the string for each error line is created in _CalcErrorDelta()
and used to create the summary output. This is inflexible since all the
information (error/warning character, error line, list of boards with that
error line) is munged together in a string.
Create an object to hold this information and only convert it to a string
when printing the actual output.
Simon Glass [Thu, 9 Apr 2020 21:08:32 +0000 (15:08 -0600)]
buildman: Split out testOutput() into separate functions
We want to add a few more tests similar to testOutput(). Split its logic
into a function which runs buildman to get the output and another which
checks the output. This will make it easier to reuse the code.
Simon Glass [Thu, 9 Apr 2020 21:08:31 +0000 (15:08 -0600)]
buildman: Create temp directory in test setup
Rather than having a few tests handle this themselves, create the
temporary directory in the setUp() method and remove it in tearDown().
This will make it easier to add more tests.
Only testOutput and testGit() actually need it, but it doesn't add to the
test time noticeably to do this for all tests in this file.
mmc: tmio: sdhi: Add DMA transfer address alignment check at writing
In R-Car Gen 3, there is a DMA controller restriction of SDHI.
When the transfer exceeding the 4 kByte boundary is performed while
the DRAM address is not 128 byte aligned, the bus is occupied.
This patch avoids this.
Tom Rini [Mon, 20 Apr 2020 21:22:47 +0000 (17:22 -0400)]
Merge branch '2020-04-17-master-imports'
- Further cleanups for 'make refcheckdocs'
- Another BTRFS fix.
- Support for automatic decompression of images with booti as well as
unlz4 command for manual decompression.
Tom Rini [Mon, 20 Apr 2020 15:14:22 +0000 (11:14 -0400)]
Merge tag 'ti-v2020.07-rc1' of https://gitlab.denx.de/u-boot/custodians/u-boot-ti
- Fix boot on am335x guardian board
- Increase OPSI speed on AM65x and J721E devices
- Use JTAD register for identifying K3 devices.
- Update TI entry in MAINTAINERS file.
Neil Armstrong [Mon, 30 Mar 2020 09:27:23 +0000 (11:27 +0200)]
generic-phy: add generic_phy_get_by_node()
Add generic_phy_get_by_node() to get a PHY phandle from a node instead
of a udevice.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Tom Rini <trini@konsulko.com>
[narmstrong: fixed by including ofnode.h in generic-phy.h]
Add support for backplane kr on t208xqds: remove board specific fixups
on t208xqds for ethernet interfaces specified in device tree as
supported backplane modes.
Add support for backplane kr on lx2160aqds: remove board specific fixups
on lx2160aqds for ethernet interfaces specified in device tree as
supported backplane modes.
projects / u-boot.git / log
