Commit graph

3043 commits

Author SHA1 Message Date
Mark Kettenis
b814e0007e pinctrl: Add Apple pinctrl driver
This driver supports both pin muxing and GPIO support for the
pin control logic found on Apple SoCs.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2021-11-17 17:04:58 -05:00
Simon Glass
7839865272 bootm: Tidy up use of autostart env var
This has different semantics in different places. Go with the bootm method
and put it in a common function so that the behaviour is consistent in
U-Boot. Update the docs.

To be clear, this changes the way that 'bootelf' and standalone boot
work. Before, if autostart was set to "fred" or "YES", for example, they
would consider that a "yes". This may change behaviour for some boards,
but the only in-tree boards which mention autostart use "no" to disable
it, which will still work.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Wolfgang Denk <wd@denx.de>
2021-11-16 14:35:09 -05:00
Simon Glass
40b9e0dd05 doc: Improve environment documentation further
Make various other updates suggested during review of the rST conversion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-11-16 14:35:08 -05:00
Simon Glass
5ba9e01a3e doc: Improve environment documentation
Make various updates suggested during review of the rST conversion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Suggested-by: Wolfgang Denk <wd@denx.de>
2021-11-16 14:35:08 -05:00
Simon Glass
1df02d1d01 doc: Mention CONFIG_DEFAULT_ENV_FILE
Add mention of this option since it does a similar thing to the text
environment.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
2021-11-16 14:35:08 -05:00
Simon Glass
86b9c3e4e4 env: Allow U-Boot scripts to be placed in a .env file
At present U-Boot environment variables, and thus scripts, are defined
by CONFIG_EXTRA_ENV_SETTINGS. It is painful to add large amounts of text
to this file and dealing with quoting and newlines is harder than it
should be. It would be better if we could just type the script into a
text file and have it included by U-Boot.

Add a feature that brings in a .env file associated with the board
config, if present. To use it, create a file in a board/<vendor>
directory, typically called <board>.env and controlled by the
CONFIG_ENV_SOURCE_FILE option.

The environment variables should be of the form "var=value". Values can
extend to multiple lines. See the README under 'Environment Variables:'
for more information and an example.

In many cases environment variables need access to the U-Boot CONFIG
variables to select different options. Enable this so that the environment
scripts can be as useful as the ones currently in the board config files.
This uses the C preprocessor, means that comments can be included in the
environment using /* ... */

Also support += to allow variables to be appended to. This is needed when
using the preprocessor.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Tested-by: Marek Behún <marek.behun@nic.cz>
2021-11-16 14:35:08 -05:00
Simon Glass
ea754aa565 doc: Move environment documentation to rST
Move this from the README to rST format.

Drop i2cfast since it is obviously obsolete and breaks the formatting.
Other changes and improvements are in a following patch.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Behún <marek.behun@nic.cz>
2021-11-16 14:35:08 -05:00
Tom Rini
b8a156f54e Pull request for efi-2022-01-rc2-2
UEFI:
 * fix measurement of BootOrder variable for TCG2 protocol
 
 TPM:
 * TIS mmio driver. This driver supports QEMU's emulated TPM.
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Merge tag 'efi-2022-01-rc2-2' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-01-rc2-2

UEFI:
* fix measurement of BootOrder variable for TCG2 protocol

TPM:
* TIS mmio driver. This driver supports QEMU's emulated TPM.
2021-11-13 18:13:35 -05:00
Thomas Huth
7e713067ee Remove LYNX KDI remainders
The last board that used to set CONFIG_LYNXKDI has been removed in
commit 242836a893 ("powerpc: ppc4xx: remove pcs440ep support"),
doc/README.lynxkdi only talks about a MPC8260 board being supported,
and the mpc8260 support has been removed four years ago in commit
2eb48ff7a2 ("powerpc, 8260: remove support for mpc8260") already,
and common/lynxkdi.c only consists of an "#error" statement these
days, so it seems like the LYNX KDI code is dead code nowadays.
Let's remove it now.

Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-11-11 19:02:44 -05:00
Simon Glass
37c5195dfc doc: Move distro boot doc to rST
Move this over to the new rST format.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:41 -05:00
Simon Glass
19a91f2464 Create a new boot/ directory
Quite a lot of the code in common/relates to booting and images. Before
adding more it seems like a good time to move the code into its own
directory.

Most files with 'boot' or 'image' in them are moved, except:

- autoboot.c which relates to U-Boot automatically running a script
- bootstage.c which relates to U-Boot timing

Drop the removal of boot* files from the output directory, since this
interfers with the symlinks created by tools and there does not appear
to be any such file from my brief testing.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
2021-11-11 19:01:56 -05:00
Ilias Apalodimas
be2868f097 doc: qemu: Add instructions for swtpm usage
A previous patch added support for an mmio based TPM.
Add an example in QEMU on it's usage

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-11-10 20:57:54 +01:00
Michael Walle
cbdc4c974f board: sl28: add update image documentation
Document the update image and how to use the EFI UpdateCapsule.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-11-09 14:50:21 +05:30
Frieder Schrempf
f06add11f0 doc: board: kontron: sl28: Reduce section levels and change title
In order to add other Kontron boards to the docs alongside the existing sl28 board,
we need to reduce the levels of the sections and change the title.

Cc: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Acked-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-11-09 14:50:21 +05:30
Simon Glass
1834c081d3 efi: Add video support to the app
The current EFI video driver only works when running in the stub. In that
case the stub calls boot services (before jumping to U-Boot proper) and
copies the graphics info over to the efi table. This is necessary because
the stub exits boot services before jumping to U-Boot.

The app maintains access to boot services throughout its life, so does not
need to do this. Update the driver to support calling boot services
directly.

Enable video output for the app. Note that this uses the
EFI_GRAPHICS_OUTPUT_PROTOCOL protocol, even though it mentions vesa.

A sample qemu command-line for this case is:

   qemu-system-x86_64 -bios /usr/share/edk2.git/ovmf-ia32/OVMF-pure-efi.fd
   -drive id=disk,file=try.img,if=none,format=raw -nic none
   -device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-11-07 18:36:55 +01:00
Simon Glass
e16c47fa3d efi: Create a 64-bit app
Most modern platforms use 64-bit EFI so it is useful to have a U-Boot app
that runs under that. Add a (non-functional) build for this.

Note that --whole-archive causes the gcc 9.2 linker to crash, so disable
this for now. Once this is resolved, things should work.

For now, avoid mentioning the documentation for the 64-bit app, since it
does not work.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-11-07 18:36:55 +01:00
Simon Glass
6b2f82901e efi: Add a script to build an image for testing on UEFI
It is quite complicated to run U-Boot on QEMU since we have four
different builds and they must use different versions of qemu and the
UEFI binaries.

Add a script to help. It requires U-Boot itself to be built. Once that
is done you can use this script to build an image for use with qemu and
optionally run it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-11-07 18:36:55 +01:00
Heinrich Schuchardt
212f078496 doc: mmc rescan speed mode
Provide human readable descriptions of the speed nodes instead of the name
of constants from the code.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2021-11-07 18:36:55 +01:00
Thomas Huth
a212f5d09c doc: Remove the obsolete README.AMCC-eval-boards-cleanup file
The related boards have been removed four years ago already, in
commit 98f705c9ce ("powerpc: remove 4xx support"), so this README
file is not required anymore.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-11-07 18:36:55 +01:00
Stefan Roese
c6e13c7151 doc: Remove obsolete doc/README.nand-boot-ppc440
The PPC440 support has been removed in commit 98f705c9ce
("powerpc: remove 4xx support"). This patch removes this obsolete
file as well.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Thomas Huth <thuth@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
2021-11-07 18:36:55 +01:00
Bin Meng
7a0eecb2bd docs: uefi: Update stale U-Boot on EFI doc
The existing intructions in the U-Boot on EFI doc do not work with
the latest QEMU. Update the doc with the correct instructions, as
well as using the new OVMF URL link.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2021-11-01 09:50:55 +08:00
Dzmitry Sankouski
3e2095e960 board: samsung: add support for Galaxy A series of 2017 (a5y17lte)
Samsung Galaxy A3, A5, A7 (2017) - middle class Samsung smartphones.
U-boot can be used as chain-loaded bootloader to gain control
on booting vanilla linux(and possibly others) kernels

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2021-10-31 11:25:39 -04:00
Dzmitry Sankouski
80565ec6f0 board: samsung: add Samsung Galaxy S9/S9+(SM-G96x0) board
Samsung S9 SM-G9600 - Snapdragon SDM845 version of the phone,
for China \ Hong Kong markets.
Has unlockable bootloader, unlike SM-G960U (American market version),
which allows running u-boot as a chain-loaded bootloader.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
2021-10-31 11:25:38 -04:00
Dzmitry Sankouski
324df15a29 serial: qcom: add support for GENI serial driver
Generic Interface (GENI) Serial Engine (SE) based uart
can be found on newer qualcomm SOCs, starting from SDM845.
Tested on Samsung SM-G9600(starqltechn)
by chain-loading u-boot with stock bootloader.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
2021-10-31 08:46:44 -04:00
Mark Kettenis
91ce6bf20b doc: board: apple: Add Apple M1 documentation
Provide preliminary instructions on how to get U-Boot to run on
Apple Silicon Macs.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-31 08:46:44 -04:00
Mark Kettenis
40dbf03d7d iommu: Add IOMMU uclass
This uclass is intended to manage IOMMUs on systems where the
IOMMUs are not in bypass mode by default.  In that case U-Boot
cannot ignore the IOMMUs if it wants to use devices that need
to do DMA and sit behind such an IOMMU.

This initial IOMMU uclass implementation does not implement and
device ops and is intended for IOMMUs that have a bypass mode
that does not require address translation.  Support for IOMMUs
that do require address translation is planned and device ops
will be defined when support for such IOMMUs will be added.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-31 08:46:44 -04:00
Ilias Apalodimas
e7fb789612 sandbox: Remove OF_HOSTFILE
OF_HOSTFILE is used on sandbox configs only.  Although it's pretty
unique and not causing any confusions,  we are better of having simpler
config options for the DTB.

So let's replace that with the existing OF_BOARD.  U-Boot would then
have only three config options for the DTB origin.
- OF_SEPARATE, build separately from U-Boot
- OF_BOARD, board specific way of providing the DTB
- OF_EMBED embedded in the u-boot binary(should not be used in production

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-27 16:38:26 -04:00
AKASHI Takahiro
c5e81fddf2 Revert "Revert "doc: Update CapsuleUpdate READMEs""
This reverts commit a7e4f905d2.
The description originally written by Sughosh is still valid
even after the commit 47a25e81d3 ("Revert "efi_capsule: Move signature
from DTB to .rodata"") was applied.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
2021-10-25 21:13:06 +02:00
Thomas Huth
8e7791a959 doc: Remove the obsolete README.mpc74xx file
Support for the PPC74xx processors has been removed in commit
d928664f41 ("powerpc: 74xx_7xx: remove 74xx_7xx cpu support")
more than 6 years ago already. So the corresponding README file
can now be removed, too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2021-10-25 21:13:06 +02:00
Heinrich Schuchardt
b0f100e0f5 doc: remove AMCC PPC405 processor references
Support for PPC4XX processors has been removed. So we should not mention it
in the documentation.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
2021-10-25 21:13:06 +02:00
Tom Rini
35a7677e38 u-boot-imx-20211022
-------------------
 
 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/9561
 
 - i.MX8:
 	- Toradex Verdin (switch to binman, cleanup, etc.)
 	- Phytec phycore_imx8mm (fixes, boot from SPI-NOR)
 	- fixes for imx8mp_evk
 - doc (i.MX): MX8MM with Fast boot
 - i.MX6:
 	- Toradex : colibri-imx6ull with eMMC, fixes
 - i.MX7ULP :
 	- preparation for OPTEE + Serial Number
 - generic:
 	- imx8m_image: Support ddr3 firmware
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Merge tag 'u-boot-imx-20211022' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20211022
-------------------

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/9561

- i.MX8:
	- Toradex Verdin (switch to binman, cleanup, etc.)
	- Phytec phycore_imx8mm (fixes, boot from SPI-NOR)
	- fixes for imx8mp_evk
- doc (i.MX): MX8MM with Fast boot
- i.MX6:
	- Toradex : colibri-imx6ull with eMMC, fixes
- i.MX7ULP :
	- preparation for OPTEE + Serial Number
- generic:
	- imx8m_image: Support ddr3 firmware
2021-10-25 09:54:36 -04:00
Tom Rini
f055f2e5a2 Pull request for efi-2022-01-rc1
Documentation:
 	Use Sphinx 3.43.
 	Move system reset documentation to HTML
 
 UEFI:
 	Fix linking EFI apps with LLVM
 	Fix alignment of loaded image
 	Correct simple network protocol test
 	Code cleanup
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Merge tag 'efi-2022-01-rc1' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-01-rc1

Documentation:
	Use Sphinx 3.43.
	Move system reset documentation to HTML

UEFI:
	Fix linking EFI apps with LLVM
	Fix alignment of loaded image
	Correct simple network protocol test
	Code cleanup
2021-10-22 12:43:30 -04:00
Stefano Babic
5fac11e6d5 Merge branch 'master' of git://git.denx.de/u-boot
Signed-off-by: Stefano Babic <sbabic@denx.de>
2021-10-21 13:58:13 +02:00
Thomas Huth
0c83c8ac40 doc: Remove obsolete README.440-DDR-performance file
The PPC 440 support has been removed in commit 98f705c9ce
("powerpc: remove 4xx support") already, so this file is
certainly not required anymore.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-10-21 03:46:03 +02:00
Heinrich Schuchardt
2443fd7032 doc: add python3-pkg-resources to build dependencies
tools/binman/control.py imports Python package pkg_resources.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 03:46:03 +02:00
Heinrich Schuchardt
1da0b6ab2a doc: add system reset to API documentation
Complete the Sphinx documentation in include/sysreset.h
Add the include to the generated HTML documentation of the U-Boot API.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2021-10-21 03:46:03 +02:00
Heinrich Schuchardt
87a4fc1081 doc: require Sphinx 3.4.3
For enums documented according to the requirements in chapter
"Structure, union, and enumeration documentation" of
https://www.kernel.org/doc/html/latest/doc-guide/kernel-doc.html
errors occur with Sphinx 2.4.4 which disappear with Sphinx 3.4.3,
e.g.
/builds/u-boot/custodians/u-boot-efi/doc/api/sysreset:6:
./include/sysreset.h:60:Unknown interpreted text role "enum".

Sphinx 3.4.3 is the version used by Debian in the current release.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-10-21 03:46:03 +02:00
Tom Rini
79b8849d4c u-boot-imx-20211020
-------------------
 
 First PR from u-boot-imx for 2022.01
 
 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/9535
 
 - new board: kontron-sl-mx8mm
 - imx8m:
 	- fix secure boot
 - imx ESDHC: fixes
 - i.MX53: Support thum2, bmode and fixes for Menlo board
 	  usbarmory switch to Ethernet driver model
 - imx6 :
 	- DDR calibration for Toradex boards
 - imx7:
 	- Fixes
 - Updated gateworks boards (ventana / venice)
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Merge tag 'u-boot-imx-20211020' of https://source.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20211020
-------------------

First PR from u-boot-imx for 2022.01

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/9535

- new board: kontron-sl-mx8mm
- imx8m:
	- fix secure boot
- imx ESDHC: fixes
- i.MX53: Support thum2, bmode and fixes for Menlo board
	  usbarmory switch to Ethernet driver model
- imx6 :
	- DDR calibration for Toradex boards
- imx7:
	- Fixes
- Updated gateworks boards (ventana / venice)

# gpg verification failed.
2021-10-20 14:24:09 -04:00
Marek Vasut
e03aa34bdf doc: imx: psb: Add documentation for MX8MM behavior with Fast Boot fuse blown
On iMX8MM with Fast Boot fuse blown, the SIT and A-copy image are
placed at different offset than on iMX8MM with Fast Boot fuse NOT
blown. List both options and both offsets to avoid confusion.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-10-20 17:58:58 +02:00
Marek Vasut
d0223ff169 doc: imx: psb: Fix PERSIST_SECONDARY_BOOT bit location in GPR10
The PERSIST_SECONDARY_BOOT is in GPR10 address 0x30390098, adjust the
text which currently says it is in GPR0 while using the correct address
of GPR10.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-10-20 17:56:57 +02:00
Fabio Estevam
028abfd9b1 imx8mm-evk: Generate a single bootable flash.bin again
After the conversion to binman in commit 8996e6b7c6 ("imx8mm_evk: switch
to use binman to pack images"), it is necessary to flash both flash.bin and
u-boot.itb to get a bootable system. Prior to this commit, only flash.bin
was needed.

Such new requirement breaks existing distro mechanisms to generate the
final binary because the extra u-boot.itb is now required.

Generate a final flash.bin that can be used again as a single
bootable binary to keep the original behavior.

After this change the SPL binary is called spl.bin, which is a more
descriptive name for its purpose, and can still be used standalone
(for example, for secure boot purposes).

Also update imx8mm_evk.rst to remove the u-boot.itb copy step.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Heiko Thiery <heiko.thiery@gmail.com>
2021-10-20 17:46:09 +02:00
Marcel Ziswiler
5cfa55930b verdin-imx8mm: switch to use binman to pack images
Use binman to pack images.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Heiko Thiery <heiko.thiery@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2021-10-20 15:08:26 +02:00
Hannes Schmelzer
bba76a17bd drivers/gpio: add support for MAX7320 i2c i/o expander
This commit adds support for the MAX7320 (and clones) gpio expander.

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2021-10-19 11:25:24 -04:00
Simon Glass
93b1965322 Makefile: Only build dtc if needed
At present U-Boot always builds dtc if CONFIG_OF_CONTROL is defined, even
when DTC is provided. The built dtc is not actually used, so this is a
waste of time.

Update the Makefile logic to build dtc only if one is not provided to the
build with the DTC variable. Add documentation to explain this.

This saves about 3.5 seconds of elapsed time on a clean build of
sandbox_spl for me.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-10-19 11:23:07 -04:00
Johan Jonker
3ad88ecc6b doc: rockchip: write all brand names with a capital
Brand names are supposed to be written with a capital,
so change them all.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-10-15 20:56:43 +08:00
Johan Jonker
734dcdcbf2 doc: rockchip: sort rockchip support list for rk3188
In the list of mainline U-boot supported Rockchip boards
rk3188 is placed below under the name rv3188. Give back it's
original name and sort the list in alphabetical order.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-10-15 20:56:43 +08:00
Simon Glass
35839eda8b pytest: Show a message when sandbox crashes
When a test hands on a real board there is no way on the console to obtain
any information about why it hung.

With sandbox we can actually find out that it died and get a signal or
exit code. Add this to make it easier to figure out what happened.

So instead of:

test/py/u_boot_spawn.py:171: in expect
    c = os.read(self.fd, 1024).decode(errors='replace')
E   OSError: [Errno 5] Input/output error

We get:

test/py/u_boot_spawn.py:171: in expect
    c = os.read(self.fd, 1024).decode(errors='replace')
E   ValueError: U-Boot exited with signal 11 (Signals.SIGSEGV)

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-10-14 19:45:07 -04:00
Simon Glass
b04f64aa48 pytest: Shorten traceback length by default
This produces a lot of code output which is not very helpful and is quite
annoying to wade through. Use the short format by default.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-10-14 19:45:07 -04:00
Dan Sneddon
2d2273fa1e dt-bindings: pwm: pwm-at91: Add PWM bindings for A5D2
Document the bindings needed for the PWM device on the SAMA5D2.

Signed-off-by: Dan Sneddon <dan.sneddon@microchip.com>
2021-10-12 15:18:39 +03:00
Frieder Schrempf
9cab87f184 imx: imx8mm: Add support for Kontron Electronics SL/BL i.MX8M-Mini boards (N801x)
The Kontron SoM-Line i.MX8MM (N801x) by Kontron Electronics GmbH is a SoM
module with an i.MX8M-Mini SoC, 1/2/4 GB LPDDR4 RAM, SPI NOR, eMMC and PMIC.

The matching evaluation boards (Board-Line) have 2 Ethernets, USB 2.0, HDMI/LVDS,
SD card, CAN, RS485 and much more.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Tested-by: Heiko Thiery <heiko.thiery@gmail.com>
2021-10-07 17:31:58 +02:00