platform/kernel/u-boot.git
4 years agobinman: Update the _testing entry to support shrinkage
Simon Glass [Sat, 20 Jul 2019 18:23:57 +0000 (12:23 -0600)]
binman: Update the _testing entry to support shrinkage

Sometimes entries shrink after packing. As a start towards supporting
this, update the _testing entry to handle the test case.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Allow updating entries that change size
Simon Glass [Sat, 20 Jul 2019 18:23:56 +0000 (12:23 -0600)]
binman: Allow updating entries that change size

So far we don't allow entries to change size when repacking. But this is
not very useful since it is common for entries to change size after an
updated binary is built, etc.

Add support for this, respecting the original offset/size/alignment
constraints of the image layout. For this to work the original image
must have been created with the 'allow-repack' property.

This does not support entry types with sub-entries such as files and
CBFS, but it does support sections.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Add more tests for image header position
Simon Glass [Sat, 20 Jul 2019 18:23:55 +0000 (12:23 -0600)]
binman: Add more tests for image header position

The positioning does not currently work correctly if at the end of an
image with no fixed size. Also if the header is in the middle of an image
it can cause a gap in the image since the header position is normally at
the image end, so entries after it are placed after the end of the image.

Fix these problems and add more tests to cover these cases.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Move Image.BuildImage() into a single function
Simon Glass [Sat, 20 Jul 2019 18:23:54 +0000 (12:23 -0600)]
binman: Move Image.BuildImage() into a single function

Now that an Image is an Entry_section, there is no need for the separate
BuildSection() function. Drop it and add a bit of logging.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Write the original input fdtmap to a file
Simon Glass [Sat, 20 Jul 2019 18:23:53 +0000 (12:23 -0600)]
binman: Write the original input fdtmap to a file

When reading an image in, write its fdtmap to a file in the output
directory. This is useful for debugging. Update the 'ls' command to set up
the output directory; otherwise it will fail.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Update documentation for image creation
Simon Glass [Sat, 20 Jul 2019 18:23:52 +0000 (12:23 -0600)]
binman: Update documentation for image creation

There are a few more steps in the process now. Update the documentation to
reflect this.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Add info to allow safely repacking an image later
Simon Glass [Sat, 20 Jul 2019 18:23:51 +0000 (12:23 -0600)]
binman: Add info to allow safely repacking an image later

At present it is not possible to discover the contraints to repacking an
image (e.g. maximum section size) since this information is not preserved
from the original image description.

Add new 'orig-offset' and 'orig-size' properties to hold this. Add them to
the main device tree in the image.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Support updating entries in an existing image
Simon Glass [Sat, 20 Jul 2019 18:23:50 +0000 (12:23 -0600)]
binman: Support updating entries in an existing image

While it is useful and efficient to build images in a single pass from a
unified description, it is sometimes desirable to update the image later.

Add support for replace an existing file with one of the same size. This
avoids needing to repack the file. Support for more advanced updates will
come in future patches.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Tidy up _SetupDtb() to use its own temporary file
Simon Glass [Sat, 20 Jul 2019 18:23:49 +0000 (12:23 -0600)]
binman: Tidy up _SetupDtb() to use its own temporary file

At present EnsureCompiled() uses an file from the 'output' directory (in
the tools module) when compiling the device tree. This is fine in most
cases, allowing useful inspection of the output files from binman.

However in functional tests, _SetupDtb() creates an output directory and
immediately removes it afterwards. This serves no benefit and just
confuses things, since the 'official' output directory is supposed to be
created and destroyed in control.Binman().

Add a new parameter for the optional temporary directory to use, and use a
separate temporary directory in _SetupDtb().

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Allow the fdtmap to remain unchanged
Simon Glass [Sat, 20 Jul 2019 18:23:48 +0000 (12:23 -0600)]
binman: Allow the fdtmap to remain unchanged

When updating an existing image where the size of all entries remains the
same, we should not need to regenerate the fdtmap. Update the entry to
return the same fdtmap as was read from the image.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Add a constant for common entry properties
Simon Glass [Sat, 20 Jul 2019 18:23:47 +0000 (12:23 -0600)]
binman: Add a constant for common entry properties

We use this same combination of properties several times in tests. Add a
constant for it to avoid typos, etc.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Add a function to obtain the image for an Entry
Simon Glass [Sat, 20 Jul 2019 18:23:46 +0000 (12:23 -0600)]
binman: Add a function to obtain the image for an Entry

At present we have an 'image' property in the entry for this purpose, but
this is not necessary and seems error-prone in the presence of
inheritance. Add a function instead. The Entry_section class overrides
this with a special version, since top-level sections are in fact images,
since Image inherits Entry_section.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Adjust Entry to read the node in a separate call
Simon Glass [Sat, 20 Jul 2019 18:23:45 +0000 (12:23 -0600)]
binman: Adjust Entry to read the node in a separate call

At present the Entry constructor sets up the object and then immediately
reads its device-tree node to obtain its properties.

This breaks a convention that constructors should not do any processing.
A consequence is that we must pass all arguments to the constructor and
cannot have the node-reading proceed in a different way unless we pass
flags to that constructor. We already have a 'test' flag in a few cases,
and now need to control whether the 'orig_offset' and 'orig_size'
properties are set or not.

Adjust the code to require a separate call to ReadNode() after
construction. The Image class remains as it was.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Add an image name into the fdtmap
Simon Glass [Sat, 20 Jul 2019 18:23:44 +0000 (12:23 -0600)]
binman: Add an image name into the fdtmap

Since binman supports multiple images it is useful to know which one
created the image that has been read. Then it is possible to look up that
name in the 'master' device tree (containing the description of all
images).

Add a property for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Store the entry in output_fdt_files
Simon Glass [Sat, 20 Jul 2019 18:23:43 +0000 (12:23 -0600)]
binman: Store the entry in output_fdt_files

In some cases we want to access the Entry object for a particular device
tree. This allows us to read its contents or update it. Add this
information to output_fdt_files and provide a function to read it.

Also rename output_fdt_files since its name is no-longer descriptive.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Allow state functions to fail to return data
Simon Glass [Sat, 20 Jul 2019 18:23:42 +0000 (12:23 -0600)]
binman: Allow state functions to fail to return data

At present these state functions raise an exception if they cannot find
what is requested. But in some cases the information is optional (e.g. an
fdtmap in a coming patch) so it is better to return gracefully.

Update these two functions to return None when the data cannot be found.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Support loading entry data from a file
Simon Glass [Sat, 20 Jul 2019 18:23:41 +0000 (12:23 -0600)]
binman: Support loading entry data from a file

When modifying an image it is convenient to load the data from the file
into each entry so that it can be reprocessed. Add a new LoadData() method
to handle this.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Store image fdtmap when loading from a file
Simon Glass [Sat, 20 Jul 2019 18:23:40 +0000 (12:23 -0600)]
binman: Store image fdtmap when loading from a file

This data provides all the information about the position and size of each
entry. Store it for later use when loading an image. It can be reused as
is if the image is modified without changing offsets/sizes.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agodtoc: Update Fdt.GetNode() to handle the root node
Simon Glass [Sat, 20 Jul 2019 18:23:39 +0000 (12:23 -0600)]
dtoc: Update Fdt.GetNode() to handle the root node

This function currently fails if the root node is requested. Requesting
the root node is sometimes useful, so fix the bug.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agodtoc: Update Fdt.FromData() to allow a name
Simon Glass [Sat, 20 Jul 2019 18:23:38 +0000 (12:23 -0600)]
dtoc: Update Fdt.FromData() to allow a name

It is confusing when something goes wrong with a device tree which was
created from data rather than a file, since there is no identifying
filename. Add an option to provide this. Use the filename as the name,
where available

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Show a helpful error when a DT property is missing
Simon Glass [Sat, 20 Jul 2019 18:23:37 +0000 (12:23 -0600)]
binman: Show a helpful error when a DT property is missing

At present a Python exception is raised which does not show the node
information. Add a more helpful exception in this case.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Add a bit of logging in entries when packing
Simon Glass [Sat, 20 Jul 2019 18:23:36 +0000 (12:23 -0600)]
binman: Add a bit of logging in entries when packing

Use the new logging feature to log information about progress with
packing. This is useful to see how binman is figuring things out.

Also update elf.py to use the same feature.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agopatman: Update tout to avoid open-coding the debug levels
Simon Glass [Sat, 20 Jul 2019 18:23:35 +0000 (12:23 -0600)]
patman: Update tout to avoid open-coding the debug levels

Use the debug level constants instead of open-coding them in the file.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Drop state.fdt_set as this is not needed
Simon Glass [Sat, 20 Jul 2019 18:23:34 +0000 (12:23 -0600)]
binman: Drop state.fdt_set as this is not needed

We can iterate through the output files so don't need this global anymore.
Remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Simplify state.fdt_subset
Simon Glass [Sat, 20 Jul 2019 18:23:33 +0000 (12:23 -0600)]
binman: Simplify state.fdt_subset

At present this excludes the device tree passed in to binman since it
is always returned first by GetAllFdts(). However, this is easy to ensure
by adding a check in that function. Change this dict to includes all
device trees, and rename it to fdt_set.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Adjust state.fdt_files to be keyed by entry type
Simon Glass [Sat, 20 Jul 2019 18:23:32 +0000 (12:23 -0600)]
binman: Adjust state.fdt_files to be keyed by entry type

It makes more sense to use entry type as the key for this dictionary,
since the filename can in principle be anything. Make this change and also
rename fdt_files and add a comment to explain it better.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Adjust GetFdt() to be keyed by etype
Simon Glass [Sat, 20 Jul 2019 18:23:31 +0000 (12:23 -0600)]
binman: Adjust GetFdt() to be keyed by etype

At present the FDTs are keyed by their default filename (not their actual
filename). It seems easier to key by the entry type, since this is always
the same for each FDT type.

To do this, add a new Entry method called GetFdtEtype(). This is necessary
since some entry types contain a device tree which are not the simple
three entry types 'u-boot-dtb', 'u-boot-spl' or 'u-boot-tpl'.

The code already returns a dict for GetFdt(). Update the value of that
dict to include the filename so that existing code can work.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Rename state.GetFdt()
Simon Glass [Sat, 20 Jul 2019 18:23:30 +0000 (12:23 -0600)]
binman: Rename state.GetFdt()

This function name conflicts with Fdt.Node.GetFdt() which has a different
purpose. Rename it to avoid confusion.

The new name suggests it is indexed by entry type rather than filename.
This will be tidied up in a future commit.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Rename state.GetFdts()
Simon Glass [Sat, 20 Jul 2019 18:23:29 +0000 (12:23 -0600)]
binman: Rename state.GetFdts()

This function name conflicts with Entry.GetFdts() which has a different
purpose. Rename it to avoid confusion. Also update a stale comment
relating to this function.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Convert GetFdtSet() to use a dict
Simon Glass [Sat, 20 Jul 2019 18:23:28 +0000 (12:23 -0600)]
binman: Convert GetFdtSet() to use a dict

At present this function returns a set of device-tree filenames. It has no
way of returning the actual device-tree object. Change it to a dictionary
so that we can add this feature in a future patch.

Also drop fdt_set since it is no-longer used.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Move image/fdt code into PrepareImagesAndDtbs()
Simon Glass [Sat, 20 Jul 2019 18:23:27 +0000 (12:23 -0600)]
binman: Move image/fdt code into PrepareImagesAndDtbs()

Further reduce the size of the main Binman() function by moving this setup
code into its own function.

Note that the 'images' value is accessed from other modules so must be made
a global.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Use print() to print output
Simon Glass [Sat, 20 Jul 2019 18:23:26 +0000 (12:23 -0600)]
binman: Use print() to print output

At present tout writes directly to stdout. This is not necessary and it
prevents tests from redirecting output. Change it to use print() for the
non-progress output.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Move GetFdtSet() into blob_dtb
Simon Glass [Sat, 20 Jul 2019 18:23:25 +0000 (12:23 -0600)]
binman: Move GetFdtSet() into blob_dtb

At present we check the filename to see if an entry holds a device-tree
file. It is easier to use the base class designed for this purpose.

Move this method implementation into Entry_blob_dtb and update the default
one to return an empty set.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agobinman: Move image-processing code into a function
Simon Glass [Sat, 20 Jul 2019 18:23:24 +0000 (12:23 -0600)]
binman: Move image-processing code into a function

The Binman() function is very long. Split out the image code to make it
more manageable.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agodtoc: Return a non-zero exit code when tests fail
Simon Glass [Sat, 20 Jul 2019 18:23:23 +0000 (12:23 -0600)]
dtoc: Return a non-zero exit code when tests fail

At present 'dtoc -t' return a success code even if some of the tests fail.
Fix this by checking the test result and setting the exit code. This
allows 'make qcheck' to function as expected.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agoAdd validation for icache/dcache arguments - arguments different from off/on/flush...
Eric Perie [Sat, 13 Jul 2019 18:54:58 +0000 (14:54 -0400)]
Add validation for icache/dcache arguments - arguments different from off/on/flush are currently silently ignored.

Signed-off-by: Eric Perie <eric.perie@yahoo.com>
4 years agolib: uuid: alignment error in gen_rand_uuid()
Heinrich Schuchardt [Sun, 14 Jul 2019 21:31:50 +0000 (23:31 +0200)]
lib: uuid: alignment error in gen_rand_uuid()

Packed structures like struct uuid are not aligned. GCC 9.1 therefore
throws an error when trying to compile gen_rand_uuid().

lib/uuid.c: In function ‘gen_rand_uuid’:
lib/uuid.c:244:2: error: converting a packed ‘struct uuid’ pointer
(alignment 1) to a ‘unsigned int’ pointer (alignment 4) may result in
an unaligned pointer value [-Werror=address-of-packed-member]
  244 |  unsigned int *ptr = (unsigned int *)&uuid;
      |  ^~~~~~~~

Generate the uuid in a properly aligned buffer.

The byte order of a random number should not matter. Do not call
cpu_to_be32() to change the byte order.

Reported-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agortc, rx8025: add DM support
Heiko Schocher [Tue, 16 Jul 2019 03:31:35 +0000 (05:31 +0200)]
rtc, rx8025: add DM support

add DM support for this RTC driver.

Signed-off-by: Heiko Schocher <hs@denx.de>
4 years agortc, rx8025: fix Coding Style
Heiko Schocher [Tue, 16 Jul 2019 03:31:34 +0000 (05:31 +0200)]
rtc, rx8025: fix Coding Style

fix Coding Style for this driver.

Signed-off-by: Heiko Schocher <hs@denx.de>
4 years agortc: move RTC_RX8025 to Kconfig
Heiko Schocher [Tue, 16 Jul 2019 03:31:33 +0000 (05:31 +0200)]
rtc: move RTC_RX8025 to Kconfig

move RTC_RX8025 to Kconfig and fixup board configs.

Signed-off-by: Heiko Schocher <hs@denx.de>
4 years agoboard: mediatek: Add pumpkin board support
Fabien Parent [Thu, 18 Jul 2019 17:08:09 +0000 (19:08 +0200)]
board: mediatek: Add pumpkin board support

The pumpkin board is made by Gossamer Engineering and is using
a MediaTek SoC. The board currently comes in two available version:
MT8516 SoC and MT8167 SoC.
The board provides the following IOs: eMMC, NAND, SD card, USB type-A,
Ethernet, Wi-Fi, Bluetooth, Audio (jack out, 2 PDM port, 1 analog in),
serial over USB, and an expansion header.

Additionally there is a HDMI port, DSI port, and camera port only
on the MT8167 version of the board.

The board can be powered by battery and/or via a USB Type-C port and
is using a PMIC MT6392.

The eMMC and NAND are sharing pins and cannot be used together.

This commit is adding the basic boot support for the Pumpkin MT8516
board on the eMMC.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
4 years agopinctrl: mediatek: fix warning
Fabien Parent [Thu, 18 Jul 2019 17:08:08 +0000 (19:08 +0200)]
pinctrl: mediatek: fix warning

Fix the following warning when CONFIG_PINCONF=n:

drivers/pinctrl/mediatek/pinctrl-mtk-common.c:35:36:
warning: ‘mtk_drive’ defined but not used [-Wunused-const-variable=]
 static const struct mtk_drive_desc mtk_drive[] = {
                                    ^~~~~~~~~

Signed-off-by: Fabien Parent <fparent@baylibre.com>
4 years agogpio: fixes for gpio-hog support
Heiko Schocher [Wed, 17 Jul 2019 04:59:51 +0000 (06:59 +0200)]
gpio: fixes for gpio-hog support

recently added gpio hog patch was "in discussion"
state with Simon Glass. This patch now adds most
of comments from Simon Glass.

Signed-off-by: Heiko Schocher <hs@denx.de>
4 years agodoc: arch: sandbox: Replace all the instances of README.sandbox
Keerthy [Mon, 29 Jul 2019 08:22:04 +0000 (13:52 +0530)]
doc: arch: sandbox: Replace all the instances of README.sandbox

commit 49116e6d236d ("doc: arch: Convert README.sandbox to reST")
Moves README.sandbox to doc/arch.
Replace all the existing instances to point to the right documentation
file.

Signed-off-by: Keerthy <j-keerthy@ti.com>
4 years agoDrop linker-generated array creation when CONFIG_CMDLINE is disabled
Andrej Rosano [Mon, 29 Jul 2019 07:24:53 +0000 (09:24 +0200)]
Drop linker-generated array creation when CONFIG_CMDLINE is disabled

Linker generated array entry is not needed when the command line is
disabled. Remove this code in that case.

This is required as the commit 80a48dd47e3bf3ede676fae5a630cb6c80de3e69
breaks the linking stage when CONFIG_CMDLINE=n:

..
  LDS     u-boot.lds
  LD      u-boot
u-boot contains unexpected relocations: R_ARM_NONE
R_ARM_RELATIVE
make: *** [Makefile:1775: checkarmreloc] Error 1

Signed-off-by: Andrej Rosano <andrej.rosano@f-secure.com>
4 years agodoc: board: Add missing board index.rst files
Bin Meng [Fri, 26 Jul 2019 02:04:04 +0000 (19:04 -0700)]
doc: board: Add missing board index.rst files

These board index.rst files are missing in previous html doc patch
series, hence it causes some build warnings. Add those files.

Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agotools/logos: remove black background of U-Boot logo
Heinrich Schuchardt [Thu, 25 Jul 2019 18:46:15 +0000 (20:46 +0200)]
tools/logos: remove black background of U-Boot logo

When generating the Sphinx documentation with command 'make htmldocs' the
U-Boot logo is displayed with a black box as a background.

Remove the black box.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agofit: Support compat string property in configuration node
Julius Werner [Thu, 25 Jul 2019 02:37:56 +0000 (19:37 -0700)]
fit: Support compat string property in configuration node

This patch adds support for an optional optimization to compatible
string matching where the compatible string property from the root node
of the kernel FDT can be copied into the configuration node of the FIT
image. This is most useful when using compressed FDTs or when using FDT
overlays, where the traditional extraction of the compatible string from
the kernel FDT itself is not easily possible.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
4 years agofit: Support compression for non-kernel components (e.g. FDT)
Julius Werner [Thu, 25 Jul 2019 02:37:55 +0000 (19:37 -0700)]
fit: Support compression for non-kernel components (e.g. FDT)

This patch adds support for compressing non-kernel image nodes in a FIT
image (kernel nodes could already be compressed previously). This can
reduce the size of FIT images and therefore improve boot times
(especially when an image bundles many different kernel FDTs). The
images will automatically be decompressed on load.

This patch does not support extracting compatible strings from
compressed FDTs, so it's not very helpful in conjunction with
CONFIG_FIT_BEST_MATCH yet, but it can already be used in environments
that select the configuration to load explicitly.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
4 years agocommon: Move bootm_decomp_image() to image.c (as image_decomp())
Julius Werner [Thu, 25 Jul 2019 02:37:54 +0000 (19:37 -0700)]
common: Move bootm_decomp_image() to image.c (as image_decomp())

Upcoming patches want to add decompression to use cases that are no
longer directly related to booting. It makes sense to retain a single
decompression routine, but it should no longer be in bootm.c (which is
not compiled for all configurations). This patch moves
bootm_decomp_image() to image.c and renames it to image_decomp() in
preparation of those upcoming patches.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
[trini: Fix warning around handle_decomp_error being unused]
Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agoMerge https://gitlab.denx.de/u-boot/custodians/u-boot-socfpga
Tom Rini [Mon, 29 Jul 2019 13:03:11 +0000 (09:03 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-socfpga

- Various gen5 fixes

4 years agoMerge tag 'video-for-2019.10' of https://gitlab.denx.de/u-boot/custodians/u-boot...
Tom Rini [Mon, 29 Jul 2019 13:02:46 +0000 (09:02 -0400)]
Merge tag 'video-for-2019.10' of https://gitlab.denx.de/u-boot/custodians/u-boot-video

- dcu and imx7 DM_VIDEO conversion
- lb070wv8 compatible in simple_panel driver
- bmp_logo improvements for DM_VIDEO
- EDID updates to filter supported modes
- meson_dw_hdmi: support EDID mode filtering
- dw_hdmi: support ddc-i2c-bus phandle for external I2C masters
- fix rpi crash when firmware doesn't report connected display

4 years agoMerge tag 'u-boot-rockchip-20190729' of https://gitlab.denx.de/u-boot/custodians...
Tom Rini [Mon, 29 Jul 2019 13:02:15 +0000 (09:02 -0400)]
Merge tag 'u-boot-rockchip-20190729' of https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip

- Clean up and migrate to use common rockchip spl board file
- Clean up and migrate to use common rockchip board file
- Increase rk3288 CONFIG_SYS_BOOTM_LEN to 16MB

4 years agogitlab-ci: Switch to a Docker image that contains a QEMU we build
Tom Rini [Wed, 24 Jul 2019 17:09:31 +0000 (13:09 -0400)]
gitlab-ci: Switch to a Docker image that contains a QEMU we build

Rather than buiding QEMU for each test.py build it once in our
Dockerfile and re-use it as needed.

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agopinctrl: renesas: fix R-Car gpio0_00 operation fails with 'gpio -input' command
titron [Mon, 22 Jul 2019 09:45:37 +0000 (17:45 +0800)]
pinctrl: renesas: fix R-Car gpio0_00 operation fails with 'gpio -input' command

Fix GPIO bank 0 pin 0 request/release off by one error. Without this
patch, it is not possible to request/release GPIO bank 0 pin 0.

Signed-off-by: Tiezhuang Dong <tiezhuang.dong.yh@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Eugeniu Rosca <roscaeugeniu@gmail.com>
Cc: Yoshihiro Shimoda <shimoda.yoshihiro.uh@renesas.com>
4 years agovideo: arm: rpi: Bail out early if querying video information fails
Fabian Vogt [Thu, 11 Jul 2019 14:56:24 +0000 (16:56 +0200)]
video: arm: rpi: Bail out early if querying video information fails

When probing we query for the width and hight of the display. If the
firmware does not report any connected display the system will crash.
See https://github.com/raspberrypi/firmware/issues/1157 for details.

Signed-off-by: Fabian Vogt <fvogt@suse.com>
[mb: update commit message]
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Andre Przywara <andre.przywara@arm.com>
4 years agorockchip: rv1108: Migrate to use common board file
Kever Yang [Mon, 22 Jul 2019 12:02:21 +0000 (20:02 +0800)]
rockchip: rv1108: Migrate to use common board file

Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: elgin-rv1108: use board_early_init_f for per-boar init
Kever Yang [Mon, 22 Jul 2019 12:02:20 +0000 (20:02 +0800)]
rockchip: elgin-rv1108: use board_early_init_f for per-boar init

Use board_early_init_f() for per-board init operation and
use board_init() from common board file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3399: Migrate to use common board file
Kever Yang [Mon, 22 Jul 2019 12:02:19 +0000 (20:02 +0800)]
rockchip: rk3399: Migrate to use common board file

Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3399: init vbus regulator in board_early_init_f()
Kever Yang [Mon, 22 Jul 2019 12:02:18 +0000 (20:02 +0800)]
rockchip: rk3399: init vbus regulator in board_early_init_f()

Handle per-board init in board_early_init_f() and use the
common board_init() for per-platform board init later.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3368: Migrate to use common board file
Kever Yang [Mon, 22 Jul 2019 12:02:17 +0000 (20:02 +0800)]
rockchip: rk3368: Migrate to use common board file

Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3328: Migrate to use common board file
Kever Yang [Mon, 22 Jul 2019 12:02:16 +0000 (20:02 +0800)]
rockchip: rk3328: Migrate to use common board file

Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
4 years agorockchip: rk3288: Migrate to use common board file
Kever Yang [Mon, 22 Jul 2019 12:02:15 +0000 (20:02 +0800)]
rockchip: rk3288: Migrate to use common board file

Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288: Move rk3288_detect_reset_reason to soc file
Kever Yang [Mon, 22 Jul 2019 12:02:14 +0000 (20:02 +0800)]
rockchip: rk3288: Move rk3288_detect_reset_reason to soc file

The rk3288_detect_reset_reason() is per-SoC operation, move
it to rk3288.c, and extend the rk_board_late_init() with
rk3288_board_late_init() to make all the board works fine
as before.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288: Move clock CMD to SoC file
Kever Yang [Mon, 22 Jul 2019 12:02:13 +0000 (20:02 +0800)]
rockchip: rk3288: Move clock CMD to SoC file

Move the do_clock CMD to rk3288.c so that we can re-use
the common board file later.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288: Move veyron_init() back to veyron.c
Kever Yang [Mon, 22 Jul 2019 12:02:12 +0000 (20:02 +0800)]
rockchip: rk3288: Move veyron_init() back to veyron.c

The veyron_init() should go to its board file veyron.c,
and the board_early_init_f() could be the right place.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288: move board_early_init_f() back to veyron
Kever Yang [Mon, 22 Jul 2019 12:02:11 +0000 (20:02 +0800)]
rockchip: rk3288: move board_early_init_f() back to veyron

The board_early_init_f() is only used by veyron board now,
move it into the board file veyron.c

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288: move SOC setting into arch_cpu_init()
Kever Yang [Mon, 22 Jul 2019 12:02:10 +0000 (20:02 +0800)]
rockchip: rk3288: move SOC setting into arch_cpu_init()

Qos setting and emmc relate SoC setting should go to arch_cpu_init().

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3188: Migrate to use common board file
Kever Yang [Mon, 22 Jul 2019 12:02:09 +0000 (20:02 +0800)]
rockchip: rk3188: Migrate to use common board file

Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3188: Move SoC one time setting into arch_cpu_init()
Kever Yang [Mon, 22 Jul 2019 12:02:08 +0000 (20:02 +0800)]
rockchip: rk3188: Move SoC one time setting into arch_cpu_init()

The setting for noc remap should goto arch_cpu_init().

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk322x: Migrate to use common board file
Kever Yang [Mon, 22 Jul 2019 12:02:07 +0000 (20:02 +0800)]
rockchip: rk322x: Migrate to use common board file

Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk322x: move SoC setting into arch_cpu_init()
Kever Yang [Mon, 22 Jul 2019 12:02:06 +0000 (20:02 +0800)]
rockchip: rk322x: move SoC setting into arch_cpu_init()

The SoC one time setting should go to arch_cpu_init() in
rk322x.c

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3128: Migrate to use common board file
Kever Yang [Mon, 22 Jul 2019 12:02:05 +0000 (20:02 +0800)]
rockchip: rk3128: Migrate to use common board file

Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3036: Migrate to use common board file
Kever Yang [Mon, 22 Jul 2019 12:02:04 +0000 (20:02 +0800)]
rockchip: rk3036: Migrate to use common board file

Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3036: move dram_init() into soc file
Kever Yang [Mon, 22 Jul 2019 12:02:03 +0000 (20:02 +0800)]
rockchip: rk3036: move dram_init() into soc file

Move dram_init() into rk3036.c so that we can use to common board
file later.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: sdram_common: add common dram_init_banksize
Kever Yang [Mon, 22 Jul 2019 12:02:02 +0000 (20:02 +0800)]
rockchip: sdram_common: add common dram_init_banksize

dram_init_banksize() can be common used by all SoCs, move it into
sdram_common.c

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: add common board file for U-Boot proper
Kever Yang [Mon, 22 Jul 2019 12:02:01 +0000 (20:02 +0800)]
rockchip: add common board file for U-Boot proper

Add common board file for Rockchip SoCs to avoid too much
copy-paste work for different SoCs.
This board file in charge for common board_init() and board_late_init()
in U-Boot proper.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: clean up board_usb_init() for all SoCs
Kever Yang [Mon, 22 Jul 2019 12:02:00 +0000 (20:02 +0800)]
rockchip: clean up board_usb_init() for all SoCs

Use "snps,dwc2" for compatible name and and common variable
names so that we can share the common code for all SoCs.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: convert to use ROCKCHIP_BOOT_MODE_REG for fastboot tag
Kever Yang [Mon, 22 Jul 2019 12:01:59 +0000 (20:01 +0800)]
rockchip: convert to use ROCKCHIP_BOOT_MODE_REG for fastboot tag

The fastboot_set_reboot_flag() update a TAG into a register
for next boot, use the common macro for the register so that
we can re-use the function for different SoCs.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3328: add board_debug_uart_init()
Kever Yang [Mon, 22 Jul 2019 12:01:58 +0000 (20:01 +0800)]
rockchip: rk3328: add board_debug_uart_init()

Add board_debug_uart_init() to make the debug UART work with
correct setting.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3399: Migrate to use common spl board file
Kever Yang [Mon, 22 Jul 2019 11:59:42 +0000 (19:59 +0800)]
rockchip: rk3399: Migrate to use common spl board file

rk3399 has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3399: move chromebook bob specific flow to its board file
Kever Yang [Mon, 22 Jul 2019 11:59:41 +0000 (19:59 +0800)]
rockchip: rk3399: move chromebook bob specific flow to its board file

Add a board_early_init_f() in board_init_f() and move the board
specific init code into its own board file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3399: move boot_devices into soc file
Kever Yang [Mon, 22 Jul 2019 11:59:40 +0000 (19:59 +0800)]
rockchip: rk3399: move boot_devices into soc file

Move boot_devices definition into rk3399.c, so that we can
share the common code for board_spl_was_booted_from().

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3399; move spl_board_init() into soc file
Kever Yang [Mon, 22 Jul 2019 11:59:39 +0000 (19:59 +0800)]
rockchip: rk3399; move spl_board_init() into soc file

Move spl_board_init() into rk3399.c so that we can re-use the
common SPL board file later.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3399: move SoC setting into arch_cpu_init()
Kever Yang [Mon, 22 Jul 2019 11:59:38 +0000 (19:59 +0800)]
rockchip: rk3399: move SoC setting into arch_cpu_init()

SoC setting like DDR secure region and EMMC clock setting
should go to arch_cpu_init().

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3399: show SPL BANNER earlier in board_init_f()
Kever Yang [Mon, 22 Jul 2019 11:59:37 +0000 (19:59 +0800)]
rockchip: rk3399: show SPL BANNER earlier in board_init_f()

Show the SPL BANNER earlier so that we know already get into SPL.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3399: move spl_perform_fixups() into soc file
Kever Yang [Mon, 22 Jul 2019 11:59:36 +0000 (19:59 +0800)]
rockchip: rk3399: move spl_perform_fixups() into soc file

Move the spl_perform_fixups() into rk3399.c so that we can
use common spl board file later.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3368: add boot_devices mapping to support 'same-as-spl'
Kever Yang [Mon, 22 Jul 2019 11:59:35 +0000 (19:59 +0800)]
rockchip: rk3368: add boot_devices mapping to support 'same-as-spl'

The driver need a mapping to get the dts node by boot srouce ID.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3368: migrate to use common spl board file
Kever Yang [Mon, 22 Jul 2019 11:59:34 +0000 (19:59 +0800)]
rockchip: rk3368: migrate to use common spl board file

rk3368 has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3328: add boot_devices mapping to support 'same-as-spl'
Kever Yang [Mon, 22 Jul 2019 11:59:33 +0000 (19:59 +0800)]
rockchip: rk3328: add boot_devices mapping to support 'same-as-spl'

The driver need a mapping to get the dts node by boot srouce ID.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3328: migrate to use common spl board file
Kever Yang [Mon, 22 Jul 2019 11:59:32 +0000 (19:59 +0800)]
rockchip: rk3328: migrate to use common spl board file

rk3328 has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3328: add STIMER_BASE definition
Kever Yang [Mon, 22 Jul 2019 11:59:31 +0000 (19:59 +0800)]
rockchip: rk3328: add STIMER_BASE definition

Add the CONFIG_ROCKCHIP_STIMER_BASE so that we can use the stimer
init function in tpl.c and spl.c

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288: add boot_devices mapping to support 'same-as-spl'
Kever Yang [Mon, 22 Jul 2019 11:59:30 +0000 (19:59 +0800)]
rockchip: rk3288: add boot_devices mapping to support 'same-as-spl'

The driver need a mapping to get the dts node by boot srouce ID.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288-veyron: Migrate "u-boot, boot0" to "u-boot, spl-boot-order"
Kever Yang [Mon, 22 Jul 2019 11:59:29 +0000 (19:59 +0800)]
rockchip: rk3288-veyron: Migrate "u-boot, boot0" to "u-boot, spl-boot-order"

"u-boot,spl-boot-order" is more flexible and other rockchip SoCs
has convert to use it, migrate to use the new dts property.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: phycore: remove no use "u-boot, boot0" in dts
Kever Yang [Mon, 22 Jul 2019 11:59:28 +0000 (19:59 +0800)]
rockchip: phycore: remove no use "u-boot, boot0" in dts

We are using "u-boot,spl-boot-order" now and re-use the
definition from rk3288-u-boot.dtsi, so remove it directly here.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288: Migrate to use common spl board file
Kever Yang [Mon, 22 Jul 2019 11:59:27 +0000 (19:59 +0800)]
rockchip: rk3288: Migrate to use common spl board file

rk3288 has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288: move dram_init_banksize() into soc file
Kever Yang [Mon, 22 Jul 2019 11:59:26 +0000 (19:59 +0800)]
rockchip: rk3288: move dram_init_banksize() into soc file

Mov edram_init_banksize() into rk3288.c so that we can re-use
the common SPL board file later.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288-phycore: move phycore_init() to its own board file
Kever Yang [Mon, 22 Jul 2019 11:59:25 +0000 (19:59 +0800)]
rockchip: rk3288-phycore: move phycore_init() to its own board file

phycore_init() is use for phycore board only, it should be move back
to phycore-rk3288.c

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288: move setup_led() to firefly-rk3288
Kever Yang [Mon, 22 Jul 2019 11:59:24 +0000 (19:59 +0800)]
rockchip: rk3288: move setup_led() to firefly-rk3288

Only firefly-rk3288 has the dts node "u-boot,boot-led",
while CONFIG_SPL_LED is not enable, move code to firefly-rk3288
now in case someone need this code.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
4 years agorockchip: rk3288: show SPL BANNER earlier in board_init_f()
Kever Yang [Mon, 22 Jul 2019 11:59:23 +0000 (19:59 +0800)]
rockchip: rk3288: show SPL BANNER earlier in board_init_f()

Show the SPL BANNER earlier so that we know already get into SPL.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>