]> git.dujemihanovic.xyz Git - u-boot.git/log
u-boot.git
5 years agolibfdt: fdt_address_cells() and fdt_size_cells()
Matthias Brugger [Thu, 5 Sep 2019 08:48:46 +0000 (10:48 +0200)]
libfdt: fdt_address_cells() and fdt_size_cells()

Add internal fdt_cells() to avoid copy and paste. Fix typo in
fdt_size_cells() documentation comment.

This is based in upstream commit:
c12b2b0 ("libfdt: fdt_address_cells() and fdt_size_cells()")
but misses the test cases, as we don't implement them in U-Boot.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agosandbox: fix cpu property in test.dts for pytest
AKASHI Takahiro [Tue, 27 Aug 2019 08:17:03 +0000 (17:17 +0900)]
sandbox: fix cpu property in test.dts for pytest

When I tried to run some new efi tests with pytest, efi_smbios_register()
triggered a segmentation fault. Here is the location where it happened:
efi_init_obj_list()
  efi_smbios_register()
    write_smbios_table()
      smbios_write_type4()
        smbios_write_type4_dm()

where dev_get_parent_platdata() should return a pointer to struct
cpu_platdata, but it is actually NULL because any cpu device on
sandbox is attached to "root_driver."

With this patch, this issue will be fixed by moving all the definitions
of cpus under "cpus" node so that they have a "cpu_bus" parent.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agodoc: add full path to patman README
Ralph Siemsen [Mon, 19 Aug 2019 19:00:30 +0000 (15:00 -0400)]
doc: add full path to patman README

Make it a little easier to find the documentation.

Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agodm: pinctrl: introduce PINCONF_RECURSIVE option
Patrick Delaunay [Fri, 2 Aug 2019 12:48:00 +0000 (14:48 +0200)]
dm: pinctrl: introduce PINCONF_RECURSIVE option

In the Linux pinctrl binding, the pin configuration nodes don't need to
be direct children of the pin controller device (may be grandchildren for
example). This behavior is managed with the pinconfig u-class which
recursively bind all the sub-node of the pin controller.

But for some binding (when pin configuration is only children of pin
controller) that is not necessary. U-Boot can save memory and reduce
the number of pinconf instance when this feature is deactivated
(for arch stm32mp for example for SPL).

This patch allows to control this feature with a new option
CONFIG_PINCONF_RECURSIVE when it is possible for each individual
pin controller device.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Drop comment-out code in testUpdateFdtOutput()
Simon Glass [Sat, 24 Aug 2019 13:23:14 +0000 (07:23 -0600)]
binman: Drop comment-out code in testUpdateFdtOutput()

This code is not needed so drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Add logging for the number of pack passes
Simon Glass [Sat, 24 Aug 2019 13:23:13 +0000 (07:23 -0600)]
binman: Add logging for the number of pack passes

Sometimes binman takes multiple passes to complete packing an image. Add
logging to indicate this.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Write symbol info before image inclusion
Simon Glass [Sat, 24 Aug 2019 13:23:12 +0000 (07:23 -0600)]
binman: Write symbol info before image inclusion

At present the symbol information is written to binaries just before
binman exits. This is fine for entries within sections since the section
contents is calculated when it is needed, so the updated symbol values are
included in the image that is written.

However some binaries are inside entries which have already generated
their contents and do not notice that the entries have changed (e.g. Intel
IFWI).

Move the symbol writing earlier to cope with this.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Support writing symbols into entries within an IFWI
Simon Glass [Sat, 24 Aug 2019 13:23:11 +0000 (07:23 -0600)]
binman: Support writing symbols into entries within an IFWI

The Intel IFWI (Integrated Firmware Image) is effectively a section with
other entries inside it. Support writing symbol information into entries
within it.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Update IFWI entry to support updates
Simon Glass [Sat, 24 Aug 2019 13:23:10 +0000 (07:23 -0600)]
binman: Update IFWI entry to support updates

Add support for the ProcessContents() method in this entry so that it is
possible to support entries which change after initial creation.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Update IFWI entry to read entries outside constructor
Simon Glass [Sat, 24 Aug 2019 13:23:09 +0000 (07:23 -0600)]
binman: Update IFWI entry to read entries outside constructor

At present this class reads its entries in the constructor. This is not
how things should be done now. Update it.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Fix entry comment for Intel descriptor
Simon Glass [Sat, 24 Aug 2019 13:23:08 +0000 (07:23 -0600)]
binman: Fix entry comment for Intel descriptor

This comment references another entry type. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Add support for Intel FSP meminit
Simon Glass [Sat, 24 Aug 2019 13:23:07 +0000 (07:23 -0600)]
binman: Add support for Intel FSP meminit

The Intel FSP supports initialising memory early during boot using a binary
blob called 'fspm'. Add support for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Allow support for writing a size symbol to binaries
Simon Glass [Sat, 24 Aug 2019 13:23:05 +0000 (07:23 -0600)]
binman: Allow support for writing a size symbol to binaries

It is useful to be able to access the size of an image in SPL, with
something like:

binman_sym_declare(unsigned long, u_boot_any, size);

...
   ulong u_boot_size = binman_sym(ulong, u_boot_any, size);

Add support for this and update the tests.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Increase size of TPL and SPL test data
Simon Glass [Sat, 24 Aug 2019 13:23:04 +0000 (07:23 -0600)]
binman: Increase size of TPL and SPL test data

At present these are large enough to hold 20 bytes of symbol data. Add
four more bytes so we can add another test.

Unfortunately at present this involves changing a few test files to make
room. We could adjust the test files to not specify sizes for entries.
Then we could make the tests check the actual sizes. But for now, leave it
as it is, since the effort is minor.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Avoid needing the section size in advance
Simon Glass [Sat, 24 Aug 2019 13:23:03 +0000 (07:23 -0600)]
binman: Avoid needing the section size in advance

Entries which include a section and need to obtain its contents call
GetData(), as with any other entry. But the current implementation of this
method in entry_Section requires the size of the section to be known. If
it is unknown, an error is produced, since size is None:

   TypeError: can't multiply sequence by non-int of type 'NoneType'

There is no need to know the size in advance since the code can be
adjusted to build up the section piece by piece, instead of patching each
entry into an existing bytearray.

Update the code to handle this and add a test.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Rename some two-digit test files
Simon Glass [Sat, 24 Aug 2019 13:23:02 +0000 (07:23 -0600)]
binman: Rename some two-digit test files

Two of the test files somehow were not converted to three digits. Fix
them, using the next available numbers.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Use underscore in test filenames
Simon Glass [Sat, 24 Aug 2019 13:23:01 +0000 (07:23 -0600)]
binman: Use underscore in test filenames

At present a small number of test files use hyphens instead of
underscores. Rename them for consistency.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Allow symbols to be resolved inside sections
Simon Glass [Sat, 24 Aug 2019 13:23:00 +0000 (07:23 -0600)]
binman: Allow symbols to be resolved inside sections

At present we only support symbols inside binaries which are at the top
level of an image. This restrictions seems unreasonable since more complex
images may want to group binaries within different sections.

Relax the restriction, adding a new _SetupTplElf() helper function.

Also fix a typo in the comment for testTpl().

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Clean up unnecessary code related to ELF test files
Simon Glass [Sat, 24 Aug 2019 13:22:59 +0000 (07:22 -0600)]
binman: Clean up unnecessary code related to ELF test files

We use the Makefile for all ELF test files now, so drop all the code that
checks whether to get the test file from the Makefile or from the git
repo.

Also add a comment to the Makefile indicating that it is run from binman.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Use the Makefile for u_boot_binman_syms_bad
Simon Glass [Sat, 24 Aug 2019 13:22:58 +0000 (07:22 -0600)]
binman: Use the Makefile for u_boot_binman_syms_bad

Remove this file from git and instead build it using the Makefile.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Use the Makefile for u_boot_binman_syms_size
Simon Glass [Sat, 24 Aug 2019 13:22:57 +0000 (07:22 -0600)]
binman: Use the Makefile for u_boot_binman_syms_size

Remove this file from git and instead build it using the Makefile.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Use the Makefile for u_boot_binman_syms
Simon Glass [Sat, 24 Aug 2019 13:22:56 +0000 (07:22 -0600)]
binman: Use the Makefile for u_boot_binman_syms

Remove this file from git and instead build it using the Makefile.

With this change a few things need to be adjusted:

1. The 'notes' section no-longer appears at the start of the ELF file
(before the code), so update testSymbols to adjust the offsets.

2. The dynamic linker is disabled to avoid errors like:

    "Not enough room for program headers, try linking with -N"

3. The interpreter note is moved to the end of the image, so that the
binman symbols appear first.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Use the Makefile for u_boot_no_ucode_ptr
Simon Glass [Sat, 24 Aug 2019 13:22:55 +0000 (07:22 -0600)]
binman: Use the Makefile for u_boot_no_ucode_ptr

Remove this file from git and instead build it using the Makefile.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Use the Makefile for u_boot_ucode_ptr
Simon Glass [Sat, 24 Aug 2019 13:22:54 +0000 (07:22 -0600)]
binman: Use the Makefile for u_boot_ucode_ptr

Remove this file from git and instead build it using the Makefile.

Update tools.GetInputFilename() to support reading files from an absolute
path, so that we can read the Elf test files easily. Also make sure that
the temp directory is report in ELF tests as this was commented out.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Use the Makefile to build ELF test files
Simon Glass [Sat, 24 Aug 2019 13:22:53 +0000 (07:22 -0600)]
binman: Use the Makefile to build ELF test files

At present the ELF test files are checked into the U-Boot tree. This is
covenient since the files never change and can be used on non-x86
platforms. However it is not good practice to check in binaries and in
this case it does not seem essential.

Update the binman test-file Makefile to support having source in a
different directory. Adjust binman to run it to build bss_data, as a
start. We can add other files as needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Use tools.Run() to run objdump
Simon Glass [Sat, 24 Aug 2019 13:22:52 +0000 (07:22 -0600)]
binman: Use tools.Run() to run objdump

At present this command silently fails if something goes wrong. Use the
tools.Run() function instead, since it reports errors.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Fix IFWI output when using an Intel FIT image
Simon Glass [Sat, 24 Aug 2019 13:22:51 +0000 (07:22 -0600)]
binman: Fix IFWI output when using an Intel FIT image

At present this entry does not work correctly when a FIT image is used as
the input. It updates the FIT instead of the output image. The test passed
because the FIT image happened to have the right data already.

Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Add support for Intel FIT
Simon Glass [Sat, 24 Aug 2019 13:22:50 +0000 (07:22 -0600)]
binman: Add support for Intel FIT

A Firmware Image Table (FIT) is a data structure defined by Intel which
contains information about various things needed by the SoC, such as
microcode.

Add support for this entry as well as the pointer to it. The contents of
FIT are fixed at present. Future work is needed to support adding
microcode, etc.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: x86: Separate out 16-bit reset and init code
Simon Glass [Sat, 24 Aug 2019 13:22:49 +0000 (07:22 -0600)]
binman: x86: Separate out 16-bit reset and init code

At present these two sections of code are linked together into a single
2KB chunk in a single file. Some Intel SoCs like to have a FIT (Firmware
Interface Table) in the ROM and the pointer for this needs to go at
0xffffffc0 which is in the middle of these two sections.

Make use of the new 'reset' entry and change the existing 16-bit entry to
include just the 16-bit data.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Add support for an x86 'reset' section
Simon Glass [Sat, 24 Aug 2019 13:22:48 +0000 (07:22 -0600)]
binman: Add support for an x86 'reset' section

At present binman has a single entry type for the 16-bit code code needed
to start up an x86 processor. This entry is intended to include both the
reset vector itself as well as the code to move to 32-bit mode.

However this is not very flexible since in some cases other data needs to
be included at the top of the SPI flash, in between these two pieces. For
example Intel requires that a FIT (Firmware Image Table) pointer be placed
0x40 bytes before the end of the ROM.

To deal with this, add a new reset entry for just the reset vector. A
subsequent change will adjust the existing 'start16' entry.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Correct use of 'replace' in IFWI tests
Simon Glass [Sat, 24 Aug 2019 13:22:47 +0000 (07:22 -0600)]
binman: Correct use of 'replace' in IFWI tests

At present the Intel IFWI entry uses 'replace' without the 'ifwi-' prefix.
This is a fairly generic name which might conflict with the main Entry
base class at some point, if more features are added. Add a prefix.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Handle hidden symbols in ELF files
Simon Glass [Sat, 24 Aug 2019 13:22:46 +0000 (07:22 -0600)]
binman: Handle hidden symbols in ELF files

Some versions of binutils generate hidden symbols which are currently not
parsed by binman. Correct this.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Drop .note section from ELF
Simon Glass [Sat, 24 Aug 2019 13:22:45 +0000 (07:22 -0600)]
binman: Drop .note section from ELF

Recent versions of binutils add a '.note.gnu.property' into the ELF file.
This is not required and interferes with the expected output. Drop it.

Also fix testMakeElf() to use a different file for input and output.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Allow use of help and entry-docs without libfdt
Simon Glass [Sat, 24 Aug 2019 13:22:44 +0000 (07:22 -0600)]
binman: Allow use of help and entry-docs without libfdt

At present if libfdt is not available binman can't do anything much.
Improve the situation a little.

Ideally there should be a test to cover this, but I'm not quite sure how
to fake this.

Signed-off-by: Simon Glass <sjg@chromium.org>
(fixed up missing ReadChildData() enty test)

5 years agobinman: Use cls instead of self for class methods
Simon Glass [Sat, 24 Aug 2019 13:22:43 +0000 (07:22 -0600)]
binman: Use cls instead of self for class methods

It is more common to use the name 'cls' for the class object of a class
method, to distinguish it from normal methods, which use 'self' Update the
binman tests accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agopatman: Update command.Run() to handle failure better
Simon Glass [Sat, 24 Aug 2019 13:22:42 +0000 (07:22 -0600)]
patman: Update command.Run() to handle failure better

At present tools are not expected to fail. If they do an exception is
raised but there is no detail about what went wrong. This makes it hard
to debug if something does actually go wrong.

Fix this by outputting both stderr and stdout on failure.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agopatman: Drop binary parameter
Simon Glass [Sat, 24 Aug 2019 13:22:41 +0000 (07:22 -0600)]
patman: Drop binary parameter

Since cros_subprocess use bytestrings now, this feature not needed. Drop
it.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agoMerge branch 'master' of git://git.denx.de/u-boot-socfpga
Tom Rini [Tue, 15 Oct 2019 01:00:10 +0000 (21:00 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-socfpga

- vining_fpga updates

5 years agoMerge tag 'u-boot-imx-20191014' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
Tom Rini [Mon, 14 Oct 2019 17:00:51 +0000 (13:00 -0400)]
Merge tag 'u-boot-imx-20191014' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20191014
-------------------

Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/597498628

- logicpd pinmux
- i.MX7ULP: imx_ddr_size
- fixes Toradex i.MX6/i.MX7
- pico-imx7d
- tpc70 converted to DM
- New Board: meerkat96
- add HAB version command
- i.MX8 :
       imx8: Jump from alias to OCRAM address at SPL init
       imx8qm/qxp: Set SPL TEXT base to OCRAM base

5 years agoMerge tag 'video-for-2020.01' of https://gitlab.denx.de/u-boot/custodians/u-boot...
Tom Rini [Mon, 14 Oct 2019 11:30:16 +0000 (07:30 -0400)]
Merge tag 'video-for-2020.01' of https://gitlab.denx.de/u-boot/custodians/u-boot-video

- panel bridge support in stm32 ltdc
- DSI host uclass
- sandbox DSI host uclass test driver and DSI host test
- MIPI DSI helpers
- Synopsys Designware MIPI DSI host bridge driver
- STM32 DSI controller driver
- OTM800A and RM68200 panel support
- DSI host updates for stm32f769 and stm32mp1 dtsi files
- splash screen for stm32f769 and stm32mp1 boards
- stm32 defconfig updates for display support

5 years agoMerge tag 'mmc-10-10-2019' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc
Tom Rini [Mon, 14 Oct 2019 11:28:32 +0000 (07:28 -0400)]
Merge tag 'mmc-10-10-2019' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc

- Add sdhci driver for Broadcom iProc platform
- Add a driver callback for power-cycle for mmc
- Implement host_power_cycle callback for stm32_sdmmc2
- spl: dm_mmc: Initialize only the required mmc device

5 years agoi2c: imx_lpi2c: add ipg clk
Peng Fan [Wed, 24 Jul 2019 08:54:16 +0000 (08:54 +0000)]
i2c: imx_lpi2c: add ipg clk

The controller needs two clk, per clk and ipg clk,
so let's add ipg clk.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
5 years agoimx :hab: Add hab version command
Sjoerd Simons [Tue, 18 Jun 2019 21:08:59 +0000 (23:08 +0200)]
imx :hab: Add hab version command

THe RVT data includes a major and minor version in its header
parameter. Add a new command to print this out.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
5 years agoimx: imx8mm_evk: add board_mmc_get_env_dev
Peng Fan [Wed, 9 Oct 2019 03:08:17 +0000 (03:08 +0000)]
imx: imx8mm_evk: add board_mmc_get_env_dev

Add board_mmc_get_env_dev to correctly return devno for mmc env

Signed-off-by: Peng Fan <peng.fan@nxp.com>
5 years agomx7ulp_evk: Use imx_ddr_size()
Fabio Estevam [Thu, 18 Jul 2019 18:04:25 +0000 (15:04 -0300)]
mx7ulp_evk: Use imx_ddr_size()

Use imx_ddr_size() to retrieve the total DDR size instead
of passing a hardcoded memory size.

imx_ddr_size() calculates the memory size based on the actual
MMDC registers values and is useful to detect misconfigurations,
so switch to this more robust approach.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
5 years agoimx: mmdc_size: Allow building it for i.MX7ULP
Fabio Estevam [Thu, 18 Jul 2019 18:04:24 +0000 (15:04 -0300)]
imx: mmdc_size: Allow building it for i.MX7ULP

i.MX7ULP uses the same MMDC controller IP as found on i.MX53
and i.MX6, so build mmdc_size.c for i.MX7ULP as well.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
5 years agoimx: mmdc_size: Fix checkpatch warnings
Fabio Estevam [Thu, 18 Jul 2019 18:04:23 +0000 (15:04 -0300)]
imx: mmdc_size: Fix checkpatch warnings

The original imx_ddr_size() implementation had some
issues reported by checkpatch like this:

CHECK: Prefer kernel type 'u32' over 'uint32_t'
#127: FILE: arch/arm/mach-imx/mmdc_size.c:16:
+ uint32_t ctl;

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
#151: FILE: arch/arm/mach-imx/mmdc_size.c:40:
+ unsigned ctl = readl(&mem->ctl);

Fix all of them.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
5 years agoimx: Place imx_ddr_size() into a separate file
Fabio Estevam [Thu, 18 Jul 2019 18:04:22 +0000 (15:04 -0300)]
imx: Place imx_ddr_size() into a separate file

Place imx_ddr_size() into a separate file.

The motivation for doing this is to be able to easily reuse
imx_ddr_size() on i.MX7ULP.

Currently imx_ddr_size() is inside arch/arm/mach-imx/cpu.c, which
is not built for i.MX7ULP.

Changing the logic to allow building cpu.c for i.MX7UP would
require adding several ifdef's, leading to a not a very elegant
solution.

To allow better reuse, just place imx_ddr_size() into a common
mmdc_size.c file.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Stefano Babic <sbabic@denx.de>
5 years agostm32mp1: configs: add display devices
Yannick Fertré [Mon, 7 Oct 2019 13:29:15 +0000 (15:29 +0200)]
stm32mp1: configs: add display devices

Add support of panels otm8009A, RM68200 & DSI controller.
Limit resolution to 1280x800.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agostm32mp1: configs: update video
Yannick Fertré [Mon, 7 Oct 2019 13:29:14 +0000 (15:29 +0200)]
stm32mp1: configs: update video

Update video configs to support bitmap 16bpp, 24bpp,
32bpp & RLE8.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agoARM: dts: stm32mp1: add dsi host for stm32mp157c-dk2 board
Yannick Fertré [Mon, 7 Oct 2019 13:29:13 +0000 (15:29 +0200)]
ARM: dts: stm32mp1: add dsi host for stm32mp157c-dk2 board

The new class dsi host allows the management of the bridge DPI to DSI.
This bridge is embedded in the chipset mp1 (come from synopsys company).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agoARM: dts: stm32mp1: add dsi host for stm32mp157c-ev1 board
Yannick Fertré [Mon, 7 Oct 2019 13:29:12 +0000 (15:29 +0200)]
ARM: dts: stm32mp1: add dsi host for stm32mp157c-ev1 board

The new class dsi host allows the management of the bridge DPI to DSI.
This bridge is embedded in the chipset mp1 (come from synopsys company).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agoARM: dts: stm32f769: add display for STM32F769 disco board
Yannick Fertré [Mon, 7 Oct 2019 13:29:11 +0000 (15:29 +0200)]
ARM: dts: stm32f769: add display for STM32F769 disco board

Enable the display controller, mipi dsi bridge & panel.
Set panel display timings.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agoboard: Add STM32F769 SoC, discovery board support
Yannick Fertré [Mon, 7 Oct 2019 13:29:10 +0000 (15:29 +0200)]
board: Add STM32F769 SoC, discovery board support

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agovideo: add support of panel RM68200
Yannick Fertré [Mon, 7 Oct 2019 13:29:09 +0000 (15:29 +0200)]
video: add support of panel RM68200

Support for Raydium RM68200 720p dsi 2dl video mode panel.
This rm68200 panel driver is based on the Linux Kernel driver from
drivers/gpu/drm/panel/panel-raydium-rm68200.c.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agovideo: add support of panel OTM8009A
Yannick Fertré [Mon, 7 Oct 2019 13:29:08 +0000 (15:29 +0200)]
video: add support of panel OTM8009A

Support for Orise Tech otm8009a 480p dsi 2dl video mode panel.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agovideo: add support of STM32 MIPI DSI controller driver
Yannick Fertré [Mon, 7 Oct 2019 13:29:07 +0000 (15:29 +0200)]
video: add support of STM32 MIPI DSI controller driver

Add the STM32 DSI controller driver that uses the Synopsys DesignWare
MIPI DSI host controller bridge.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agovideo: add MIPI DSI host controller bridge
Yannick Fertré [Mon, 7 Oct 2019 13:29:06 +0000 (15:29 +0200)]
video: add MIPI DSI host controller bridge

Add a Synopsys Designware MIPI DSI host bridge driver, based on the
Rockchip version from rockchip/dw-mipi-dsi.c with phy & bridge APIs.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agodm: Add a dsi host uclass
Yannick Fertré [Mon, 7 Oct 2019 13:29:05 +0000 (15:29 +0200)]
dm: Add a dsi host uclass

Display Serial Interface (DSI) host can usefully be modelled
as their own uclass.
DSI defines a serial bus and a communication protocol
between the host and the device (panel, bridge).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agoconfigs: icorem6: Enable nandbcb command
Shyam Saini [Fri, 14 Jun 2019 07:35:34 +0000 (13:05 +0530)]
configs: icorem6: Enable nandbcb command

This also enables mtd configs which are required by nandbcb command.

This command would be used to configure boot control block(BCB) while
writing spl image on nand device.

Signed-off-by: Shyam Saini <shyam.saini@amarulasolutions.com>
5 years agocolibri_imx7: provide proper node name to pmic_get
Igor Opaniuk [Mon, 22 Jul 2019 09:05:06 +0000 (12:05 +0300)]
colibri_imx7: provide proper node name to pmic_get

Implementation of pmic_get() uses uclass_find_device_by_name(), which
behaviour was changed in 4213609cc7
("drivers: core: use strcmp when find device by name"). Now we have to
supply full node name with unit address.

Fixes boot issue:
U-Boot 2019.07-00788-g0ef6e69a1e-dirty (Jul 19 2019 - 15:27:02 +0300)

CPU:   Freescale i.MX7D rev1.3 1000 MHz (running at 792 MHz)
CPU:   Extended Commercial temperature grade (-20C to 105C) at 41C
Reset cause: POR
DRAM:  512 MiB
initcall sequence 9ffd3a4c failed at call 87803c61 (err=-19)
ERROR Please RESET the board

Fixes: 4213609cc7("drivers: core: use strcmp when find device by name")
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
5 years agospl, Makefile: Take external offset into account for fit images
Sjoerd Simons [Tue, 18 Jun 2019 20:13:20 +0000 (22:13 +0200)]
spl, Makefile: Take external offset into account for fit images

When building a FIT image for SPL to load also take into account the
configured external offset. This allows the SPL to load the u-boot FIT
image correctly when configuring SECURE_BOOT on i.mx6 is enabled
(with CONFIG_FIT_EXTERNAL_OFFSET=0x3000).

Note this doesn't allow secure booting; but it does allow an unsigned
SPL/u-boot with secure boot support eanbled to boot on open device.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
5 years agocolibri_imx7: remove legacy sdboot wrapper
Igor Opaniuk [Fri, 11 Oct 2019 09:57:09 +0000 (12:57 +0300)]
colibri_imx7: remove legacy sdboot wrapper

Remove legacy sdboot wrapper as distroboot can be used instead.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
5 years agocolibri_imx6: remove legacy sdboot wrapper
Igor Opaniuk [Fri, 11 Oct 2019 09:57:08 +0000 (12:57 +0300)]
colibri_imx6: remove legacy sdboot wrapper

Remove legacy sdboot wrapper as distroboot can be used instead.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
5 years agocolibri-imx6ull: remove legacy sdboot wrapper
Igor Opaniuk [Fri, 11 Oct 2019 09:57:07 +0000 (12:57 +0300)]
colibri-imx6ull: remove legacy sdboot wrapper

Remove legacy sdboot wrapper as distroboot can be used instead.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
5 years agoapalis_imx6: remove legacy sdboot wrapper
Igor Opaniuk [Fri, 11 Oct 2019 09:57:06 +0000 (12:57 +0300)]
apalis_imx6: remove legacy sdboot wrapper

Remove legacy sdboot wrapper as distroboot can be used instead.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
5 years agoimx8qm/qxp: Set SPL TEXT base to OCRAM base
Ye Li [Fri, 12 Jul 2019 09:33:55 +0000 (09:33 +0000)]
imx8qm/qxp: Set SPL TEXT base to OCRAM base

Modify the SPL TEXT base from OCRAM alias to OCRAM base 0x100000, so
we can use full OCRAM not limit to 96KB

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
5 years agoimx8: Jump from alias to OCRAM address at SPL init
Ye Li [Fri, 12 Jul 2019 09:33:52 +0000 (09:33 +0000)]
imx8: Jump from alias to OCRAM address at SPL init

When running SPL on iMX8, the A core starts at address 0
which is a alias to OCRAM 0x100000.
The alias only map first 96KB of OCRAM, so this require the
SPL size can't beyond 96KB. But when using SPL DM, the size increase
significantly and may exceed 96KB.
So to fix the problem, we will change SPL linker address to OCRAM
address 0x100000. And then jump to the absolute address not the PC relative
address for entering OCRAM.

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
5 years agoimx: config: Update KP's TPC70 config to support SWUpdate
Lukasz Majewski [Thu, 10 Oct 2019 14:11:30 +0000 (16:11 +0200)]
imx: config: Update KP's TPC70 config to support SWUpdate

This patch updates envs responsible for using USB pendrive as a
SWUpdate based tool for recovery and update.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
5 years agoimx: tpc70: Convert TPC70 (imx6q) board to use DM/DTS in SPL and u-boot
Lukasz Majewski [Thu, 10 Oct 2019 14:11:29 +0000 (16:11 +0200)]
imx: tpc70: Convert TPC70 (imx6q) board to use DM/DTS in SPL and u-boot

This patch converts the TPC70 to use driver model and device tree
description in both SPL and u-boot proper.

Notable changes (DM/DTS conversion):

- PINCTRL{_IMX6}
- DM_I2C
- enable 'regulator' and 'pmic' commands
- DM_MMC and BLK (USDHC)
- DM_ETH
- DM WDT (including SYSRESET)

Signed-off-by: Lukasz Majewski <lukma@denx.de>
5 years agoimx: dts: Add u-boot specific set of device tree properties for tpc70
Lukasz Majewski [Thu, 10 Oct 2019 14:11:28 +0000 (16:11 +0200)]
imx: dts: Add u-boot specific set of device tree properties for tpc70

This commit adds new file - imx6q-kp-u-boot.dtsi with a set of u-boot
specific properties for imx6q KP device.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
5 years agoimx: tpc70: dts: Add TPC70 board (imx6q based) device tree description
Lukasz Majewski [Thu, 10 Oct 2019 14:11:27 +0000 (16:11 +0200)]
imx: tpc70: dts: Add TPC70 board (imx6q based) device tree description

This commit defines the TPC70 imx6q board with device tree description.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
5 years agoimx: tpc70: led: Enable LED default state
Lukasz Majewski [Thu, 10 Oct 2019 14:11:26 +0000 (16:11 +0200)]
imx: tpc70: led: Enable LED default state

This change sets the default state of LEDs on TPC70.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
5 years agoimx: tpc70: cosmetic: Replace magic numbers when setting ENET clock
Lukasz Majewski [Thu, 10 Oct 2019 14:11:25 +0000 (16:11 +0200)]
imx: tpc70: cosmetic: Replace magic numbers when setting ENET clock

This is a cosmetic change, just to use proper define instead
of magic numbers.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
5 years agoimx: tpc70: Add board_boot_order() to distinguish between eMMC and SD boot
Lukasz Majewski [Thu, 10 Oct 2019 14:11:24 +0000 (16:11 +0200)]
imx: tpc70: Add board_boot_order() to distinguish between eMMC and SD boot

The TPC70 can boot from SD card (debug/development) and eMMC (production).
The board_boot_order() function provides a run time check for the device
from which one wants to boot (it is selected by GPIO pins setup).

Moreover, a fallback to SD card is provided if the detection is not
possible or working properly.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
5 years agoimx: tpc70: config: Update TPC70 config to support eMMC's boot0 SPL update
Lukasz Majewski [Thu, 10 Oct 2019 14:11:23 +0000 (16:11 +0200)]
imx: tpc70: config: Update TPC70 config to support eMMC's boot0 SPL update

The TPC70 can boot from eMMC's boot0. This patch allows it to update
this HW partition's SPL.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
5 years agoimx: tpc70: config: Add script commands to update u-boot and OE's wic
Lukasz Majewski [Thu, 10 Oct 2019 14:11:22 +0000 (16:11 +0200)]
imx: tpc70: config: Add script commands to update u-boot and OE's wic

Signed-off-by: Lukasz Majewski <lukma@denx.de>
5 years agopico-imx7d: Support distro boot for FIT image case
Jun Nie [Tue, 16 Jul 2019 07:42:57 +0000 (15:42 +0800)]
pico-imx7d: Support distro boot for FIT image case

Support distro boot for pico imx7d in FIT image case.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Tested-by: Joris Offouga <offougajoris@gmail.com>
5 years agopico-imx7d: add config to enable CAAM
Jun Nie [Tue, 16 Jul 2019 07:42:56 +0000 (15:42 +0800)]
pico-imx7d: add config to enable CAAM

Add config to enable CAAM so that hardware random number generator
works.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
5 years agoARM: imx6q_logic: Remove legacy pinmuxing code from board file.
Adam Ford [Wed, 9 Oct 2019 17:53:57 +0000 (12:53 -0500)]
ARM: imx6q_logic: Remove legacy pinmuxing code from board file.

With the OCRAM expanded to 256KB and the SPL_PINCTRL enabled with
-u-boot.dtsi entries to include the pinmuxing in SPL, the manual
code setting up the pinmux can go away.

This patch removes the legacy pinmuxing code from the board file.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
5 years agoARM: imx6q_logic: Enable Pin muxing in SPL
Adam Ford [Wed, 9 Oct 2019 17:53:56 +0000 (12:53 -0500)]
ARM: imx6q_logic: Enable Pin muxing in SPL

With the 256KB of OCRAM available to SPL now, there should be
enough room to enable the pinmuxing in SPL from the device tree.

This patch enables SPL_PINCTRL et al and adds the serial and
usdhc pin mux references to the -u-boot.dtsi file so the pins can be
configured from the device tree.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
5 years agoARM: imx6q_logic: Enable 256KB OCRAM
Adam Ford [Wed, 9 Oct 2019 17:53:55 +0000 (12:53 -0500)]
ARM: imx6q_logic: Enable 256KB OCRAM

Since this board config only supports, the i.MX6D/i.MX6Q configurations,
256K of on-chip RAM is available which increases the space available
to SPL to help further reduce board code and further enable device tree
functions.

This patch enables 256K of RAM.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
5 years agoboard: tbs2910: Convert eth to driver model
Soeren Moch [Thu, 10 Oct 2019 22:59:50 +0000 (00:59 +0200)]
board: tbs2910: Convert eth to driver model

So we can remove lots of legacy config code.

Signed-off-by: Soeren Moch <smoch@web.de>
5 years agoboard: tbs2910: Convert pci to driver model
Soeren Moch [Thu, 10 Oct 2019 22:59:49 +0000 (00:59 +0200)]
board: tbs2910: Convert pci to driver model

So we can get rid of legacy pci config code.

PCI_PNP is not required for this board, remove it to reduce the size of the
u-boot binary.

DM_PCI does not start the host controller automatically anymore. Do so
in preboot instead.

Signed-off-by: Soeren Moch <smoch@web.de>
5 years agoARM: dts: imx6q-tbs2910: Sync devicetree with kernel 5.3
Soeren Moch [Thu, 10 Oct 2019 22:59:48 +0000 (00:59 +0200)]
ARM: dts: imx6q-tbs2910: Sync devicetree with kernel 5.3

Signed-off-by: Soeren Moch <smoch@web.de>
5 years agomx6: mx6sabre common: Use more conventional spelling of fdtfile
Sjoerd Simons [Thu, 20 Jun 2019 20:34:35 +0000 (22:34 +0200)]
mx6: mx6sabre common: Use more conventional spelling of fdtfile

Both the distro boot configuration as well as the general pxe support
standardized on fdtfile as the variable to hold the dtb filename.
Adjust to follow that such that e.g. "pxe boot" will just work.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
5 years agoAdd i.MX7D based Meerkat96 board support
Shawn Guo [Sun, 7 Jul 2019 12:59:55 +0000 (20:59 +0800)]
Add i.MX7D based Meerkat96 board support

The Meerkat96 board, based on the NXP i.MX7D SoC, is a member of
96Boards community and complies with all Consumer Edition board
specifications.

https://www.novtech.com/products/meerkat96.html
https://www.96boards.org/product/imx7-96/

The initial supported/tested devices include:
 - Debug serial
 - SD
 - USB Host (with Ethernet)

With these support, it's good enough for loading Linux Kernel from SD or
Ethernet over USB.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
5 years agoARM: dts: import meerkat96 board support
Shawn Guo [Sun, 7 Jul 2019 12:59:54 +0000 (20:59 +0800)]
ARM: dts: import meerkat96 board support

It imports device tree source of meerkat96 board from Linux Kernel.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
5 years agovideo: add support of MIPI DSI interface
Yannick Fertré [Mon, 7 Oct 2019 13:29:04 +0000 (15:29 +0200)]
video: add support of MIPI DSI interface

Mipi_display.c contains a set of dsi helpers.
This file is a copy of file drm_mipi_dsi.c (linux kernel).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agoinclude: Add new DCS commands in the enum list
Yannick Fertré [Mon, 7 Oct 2019 13:29:03 +0000 (15:29 +0200)]
include: Add new DCS commands in the enum list

Adding new DCS commands which are specified in the
DCS 1.3 spec related to CABC.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agovideo: stm32: stm32_ltdc: add bridge to display controller
Yannick Fertré [Mon, 7 Oct 2019 13:29:02 +0000 (15:29 +0200)]
video: stm32: stm32_ltdc: add bridge to display controller

Manage a bridge insert between the display controller & a panel.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
5 years agotravis: Exclude MIPS from the bcm job
Tom Rini [Sun, 13 Oct 2019 15:21:56 +0000 (11:21 -0400)]
travis: Exclude MIPS from the bcm job

We don't need to pull in anything from the MIPS job so exclude that from
the new bcm job and make it clear it's building only ARM.

Signed-off-by: Tom Rini <trini@konsulko.com>
5 years agoMerge https://gitlab.denx.de/u-boot/custodians/u-boot-x86
Tom Rini [Sat, 12 Oct 2019 14:52:48 +0000 (10:52 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86

- Remember the device being emulated for Sandbox PCI
- Update Kconfig options for FSP 1.0
- Drop RESET_BASE and RESET_SEG_SIZE that are no longer used

5 years agoMerge branch '2019-10-11-master-imports'
Tom Rini [Sat, 12 Oct 2019 14:10:59 +0000 (10:10 -0400)]
Merge branch '2019-10-11-master-imports'

- Assorted cleanups
- FAT bugfixes
- mediatek platform updates

5 years agoMerge branch '2019-10-11-ti-imports'
Tom Rini [Sat, 12 Oct 2019 14:09:13 +0000 (10:09 -0400)]
Merge branch '2019-10-11-ti-imports'

- Various improvements to dra7xx, keystone 3, am65x SoCs
- Platform updates
- remoteproc improvements

5 years agocmd: itest: add support for .q size specifier
Marek Szyprowski [Wed, 2 Oct 2019 10:24:46 +0000 (12:24 +0200)]
cmd: itest: add support for .q size specifier

Add support for quad (64bits) memory access specifier.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Lukasz Majewski <lukma@denx.de>
5 years agofs: fat: get_contents() always returns -1 for errors
Heinrich Schuchardt [Thu, 12 Sep 2019 17:19:30 +0000 (19:19 +0200)]
fs: fat: get_contents() always returns -1 for errors

If out of memory, return -1 and not -ENOMEM from get_contents().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agofs: fat: treat invalid FAT clusters as errors
Heinrich Schuchardt [Thu, 12 Sep 2019 17:19:29 +0000 (19:19 +0200)]
fs: fat: treat invalid FAT clusters as errors

When hitting an invalid FAT cluster while reading a file always print an
error message and return an error code.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agosandbox: Remove sandbox_noblk build
Tom Rini [Fri, 11 Oct 2019 20:28:47 +0000 (16:28 -0400)]
sandbox: Remove sandbox_noblk build

At this point, all drivers that do not use CONFIG_BLK are past their
migration deadlines, so remove this config as it's no longer helpful and
hinders enhancing block drivers.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
5 years agospl: Introduce SPL_DM_SPI Kconfig define
Lukasz Majewski [Mon, 9 Sep 2019 10:06:46 +0000 (12:06 +0200)]
spl: Introduce SPL_DM_SPI Kconfig define

This define indicates if DM_SPI shall be supported in SPL. This allows
proper operation of DM converted SPI drivers in SPL, which use
#if !CONFIG_IS_ENABLED(DM_SPI) to also support not yet DM/DTS converted
boards.

Signed-off-by: Lukasz Majewski <lukma@denx.de>