`part` option is in hexadecimal, so information is missing in usage
documentation.
Callgraph for `part` parsing is :
do_load -> fs_set_blk_dev -> part_get_info_by_dev_and_name_or_num ->
blk_get_device_part_str -> hextoul (This is why it is hexadecimal)
Signed-off-by: Mickaël Tansorier <mickael.tansorier@smile.fr>
Reviewed-by: Yoann Congal <yoann.congal@smile.fr>
Reviewed-by: Simon Glass <sjg@chromium.org>
A '.update' extension does not get preserved by buildman, so change it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Michael Walle <michael@walle.cc>
The output from "dm tree" or "dm uclass" is a bit annoying
if the number of devices available on the system is huge.
(This is especially true on sandbox when I debug some DM code.)
With this patch, we can specify the uclass name or the device
name that we are interested in in order to limit the output.
For instance,
=> dm uclass usb
uclass 121: usb
0 usb@1 @ 0bcff8b0, seq 1
uclass 124: usb
=> dm tree usb:usb@1
Class Index Probed Driver Name
-----------------------------------------------------------
usb 0 [ ] usb_sandbox usb@1
usb_hub 0 [ ] usb_hub `-- hub
usb_emul 0 [ ] usb_sandbox_hub `-- hub-emul
usb_emul 1 [ ] usb_sandbox_flash |-- flash-stick@0
usb_emul 2 [ ] usb_sandbox_flash |-- flash-stick@1
usb_emul 3 [ ] usb_sandbox_flash |-- flash-stick@2
usb_emul 4 [ ] usb_sandbox_keyb `-- keyb@3
If you want forward-matching against a uclass or udevice name,
you can specify "-e" option.
=> dm uclass -e usb
uclass 15: usb_emul
0 hub-emul @ 0bcffb00, seq 0
1 flash-stick@0 @ 0bcffc30, seq 1
2 flash-stick@1 @ 0bcffdc0, seq 2
3 flash-stick@2 @ 0bcfff50, seq 3
4 keyb@3 @ 0bd000e0, seq 4
uclass 64: usb_mass_storage
uclass 121: usb
0 usb@1 @ 0bcff8b0, seq 1
uclass 122: usb_dev_generic
uclass 123: usb_hub
0 hub @ 0bcff9b0, seq 0
uclass 124: usb
=> dm tree -e usb
Class Index Probed Driver Name
-----------------------------------------------------------
usb 0 [ ] usb_sandbox usb@1
usb_hub 0 [ ] usb_hub `-- hub
usb_emul 0 [ ] usb_sandbox_hub `-- hub-emul
usb_emul 1 [ ] usb_sandbox_flash |-- flash-stick@0
usb_emul 2 [ ] usb_sandbox_flash |-- flash-stick@1
usb_emul 3 [ ] usb_sandbox_flash |-- flash-stick@2
usb_emul 4 [ ] usb_sandbox_keyb `-- keyb@3
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add a little more detail as to why coreboot64 is preferred for booting
Linux distros.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Move this out of the main file since for simple users it is easier to
rely on standard boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Refresh the summary information so it is more up-to-date. Add links to
the coreboot and slimbootloader docs.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
There is enough material that it makes sense to split this up into
several files. Create an x86/ directory for this purpose.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This is very annoying as it is quite slow on many machines. Also, U-Boot
has an existing 'preboot' mechanism to enable this feature if desired.
Drop this code so that it is possible to choose whether to init USB or
not.
Use the existing USE_PREBOOT mechanism instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Enable bootstd options and provide instructions on how to boot a linux
distro using coreboot.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Add these options to permit access to more disk types.
Add some documentation as well.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Add a note about using -cdrom with QEMU.
Suggested-by: Bin Meng <bmeng@tinylab.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
When building in a portage chroot, we do not have the environment needed
to build pylibfdt. It is instead build as a separate package.
Provide a build option to tell U-Boot to skip this part of the build. We
still need it to use binman, etc. but don't need it to build its
dependencies.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
[s/build bytes/builds bytes in tools.rst]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
clk:
- Dont return error when assigned-clocks is empty or missing
dm:
- Support reading a single indexed u64 value
- Add support for reading bootscript address/flash address from DT
cmd:
- Fix flash_is_unlocked API
fpga:
- Define fpga_load() for debug build
global:
- U-Boot project name cleanup (next2)
net:
- zynq_gem: Use generic_phy_valid() helper
- axienet: Convert to ofnode functions
- gmii2rgmii: Read bridge address from DT
pytest:
- skip tpm2_startup when env__tpm_device_test_skip=True
spi-nor:
- Add mx25u25635f support
- zynqmp_qspi: Tune cache behavior
trace:
- Fix flyrecord alignment issue
xilinx:
- Move scriptaddr to DT as bootscr-address
- Pick script_offset_f/script_size_f from DT as bootscr-flash-offset/size
- Do not generate distro boot variables if disabled
versal:
- Extend memory ranges to cover HBM
- Enable TPM, sha1sum and KASLRSEED
- Fix distroboot prioritization in connection to available devices
- Clean mini targets bootcommand
- Fix clock driver
versal-net:
- Enable TPM, sha1sum and KASLRSEED
- Fix distroboot prioritization in connection to available devices
zynqmp;
- Allow AES to run from SPL
- Enable CMD_KASLRSEED
- Add proper dependencies for USB and remove ZYNQMP_USB
- Fix user si570 default frequency for zcu* boards
- Cover SOM rev2 revision
- Various DT changes
- Add firmware and pinctrl support for tristate configuration
(high impedance/output enable)
- Add output-enable pins to SOMs
- Fix distroboot prioritization in connection to available devices
- Read bootscript address/flash address from DT
- Fix pcap_prog address
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Merge tag 'xilinx-for-v2024.01-rc1-v2' of https://source.denx.de/u-boot/custodians/u-boot-microblaze into next
Xilinx changes for v2024.01-rc1
clk:
- Dont return error when assigned-clocks is empty or missing
dm:
- Support reading a single indexed u64 value
- Add support for reading bootscript address/flash address from DT
cmd:
- Fix flash_is_unlocked API
fpga:
- Define fpga_load() for debug build
global:
- U-Boot project name cleanup (next2)
net:
- zynq_gem: Use generic_phy_valid() helper
- axienet: Convert to ofnode functions
- gmii2rgmii: Read bridge address from DT
pytest:
- skip tpm2_startup when env__tpm_device_test_skip=True
spi-nor:
- Add mx25u25635f support
- zynqmp_qspi: Tune cache behavior
trace:
- Fix flyrecord alignment issue
xilinx:
- Move scriptaddr to DT as bootscr-address
- Pick script_offset_f/script_size_f from DT as bootscr-flash-offset/size
- Do not generate distro boot variables if disabled
versal:
- Extend memory ranges to cover HBM
- Enable TPM, sha1sum and KASLRSEED
- Fix distroboot prioritization in connection to available devices
- Clean mini targets bootcommand
- Fix clock driver
versal-net:
- Enable TPM, sha1sum and KASLRSEED
- Fix distroboot prioritization in connection to available devices
zynqmp;
- Allow AES to run from SPL
- Enable CMD_KASLRSEED
- Add proper dependencies for USB and remove ZYNQMP_USB
- Fix user si570 default frequency for zcu* boards
- Cover SOM rev2 revision
- Various DT changes
- Add firmware and pinctrl support for tristate configuration
(high impedance/output enable)
- Add output-enable pins to SOMs
- Fix distroboot prioritization in connection to available devices
- Read bootscript address/flash address from DT
- Fix pcap_prog address
The StarFive VisionFive 2 board cannot load spl/u-boot-spl.bin but needs a
prefixed header. We have referring to a vendor tool (spl_tool) for this
task. 'mkimage -T sfspl' can generate the prefixed file.
Use binman to invoke mkimage for the generation of file
spl/u-boot-spl.bin.normal.out.
Update the documentation.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Tested-by: Milan P. Stanić <mps@arvanta.net>
Standard boot has been in place for a while now. Quite a few problems
have been found and fixed. It seems like a good time to mark the
script-based approach as deprecated and encourage people to use standard
boot.
Update the DISTRO_DEFAULTS Kconfig to encourage people to move to
standard boot, which is able to boot Linux distributions automatically.
Add a short migration guide to make this easier.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
The last user of the NEEDS_MANUAL_RELOC has been removed in commit
26af162ac8 ("arch: m68k: Implement relocation")
Remove now unused NEEDS_MANUAL_RELOC code.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Adds a command called "gpt transpose" which will swap the order two
partition table entries in the GPT partition table (but leaves them
pointing to the same locations on disk).
This can be useful for swapping bootloaders in systems that use an A/B
partitioning scheme where the bootrom is hard coded to look for the
bootloader in a specific index in the GPT partition table.
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Adds a command that can be used to modify the GPT partition table to
indicate which partitions should have the bootable flag set
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Adds an additional variable called gpt_partition_bootable that indicates
if the given partition is bootable or not.
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Previously, the file extension was .txt, and it referenced the uImage.FIT
directory, which no longer exists. This commit updates the path accordingly.
Signed-off-by: Joao Marcos Costa <jmcosta944@gmail.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
The 64-bit app is supported now, so update the documentation.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
We don't have a documentation page for our TPM subsystem. I plan
on sending one in the future, but in the meantime document the
new 'tpm autostart' command in the QEMU instructions while using
a SWTPM
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Since PLDA PCIE driver is added and VL805 support is enabled in
defconfig for Starfive Visionfive 2, modify the document to keep
consistent.
Signed-off-by: Shengyu Qu <wiagn233@outlook.com>
Tested-by: Milan P. Stanić <mps@arvanta.net>
This platform is behind on migrations (it is the sole user of the oldest
legacy version of the USB gadget stack and is long overdue for
migration) and with Pali no longer being a maintainer, we remove this
platform.
Signed-off-by: Tom Rini <trini@konsulko.com>
Provide alternative text for image.
Fixes: 4bf49bade1 ("doc: board: ti: am64: Add boot flow diagram")
Reported-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
- Update SPDX-License-Identifier from obsolete GPL-2.0+ to
GPL-2.0-or-later.
- Add links to product websites of SoM and carrier board where missing.
- Add information about update U-Boot wrapper where missing.
- Add sectionauthor where missing.
- Update information about imx-seco from version 3.7.4 to 3.8.1.
- Various minor grammatic and spelling fixes.
- Improve whitespace by adding or removing new lines.
- Change from code-block for output to just Output::.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Add the events.h include to the API documentation.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Now that we have two types of spy, mention this in the documentation. Put
the simple spy first, since it seems to be the common case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Update the document to specify how the EFI Signature List(ESL) file
can be embedded into the platform's dtb as part of the U-Boot build.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The EFI capsules can now be generated as part of U-Boot build, through
binman. Highlight these changes in the documentation.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Acked-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
The existing distro scripts check extlinux and scripts before EFI. Adjust
the default ordering to do the same, to avoid breaking existing flows.
Add some documentation, mentioning that this order will likely change in
future.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Da Xue <da@libre.computer>
This is a stub describing how TPL, VPL, and SPL load the next boot stages
on a detail level for users.
For sure we will need a few patches on top to catch the whole complexity.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Sphinx-prompt provides a handy scheme to provide documentation that
renders nicely and yet provides a scheme to copy paste for users without
having to hand-edit the copied text as is the result of code-block
[1] https://lore.kernel.org/all/87fs48rgto.fsf@baylibre.com/
Reported-by: Simon Glass <sjg@chromium.org>
Suggested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Sphinx-prompt[1] helps bring-in '.. prompt::' option that allows a
better rendered documentation, yet be able to copy paste without
picking up the prompt from rendered documentation.
[1] https://lore.kernel.org/all/87fs48rgto.fsf@baylibre.com/
Suggested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Use code-block. Fix length of two heading underlines.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Some bootmeths support scanning a partition without a filesystem on it.
Add a flag to support this.
This will allow the ChromiumOS bootmeth to find kernel partition, which
are stored in a special format, without a filesystem.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a command to read edit settings from CMOS RAM, using the cedit
definition to indicate which registers and bits are used.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a command to write cedit settings to CMOS RAM so that it can be
preserved across a reboot. This uses a simple bit-encoding, where each
field has a 'bit position' and a 'bit length' in the schema.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a command to read cedit settings from environment variables so that
they can be restored as part of the environment.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a command to write cedit settings to environment variables so that
they can be stored with 'saveenv'.
Signed-off-by: Simon Glass <sjg@chromium.org>
Support writing settings from an expo into a file in FDT format. It
consists of a single node with a two properties for each sceneitem,
one with tag ID chosen by the user and another for its text value.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is related to standard boot, so put it under the same node. This may
simplify schema upstreaming later.
Mention themes in the documentation while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is mentioned in passing in the 'cedit' command. Its file format is
described under `expo`. But it would be better if it had its own entry
in the documentation.
Add a new 'cedit' entry with a few details about this feature.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tidy up this tool a little:
- define which arguments are needed
- split the enum values out into a header file
- warn if no enum values are found
- display the dtc error if something goes wrong
- avoid a Python traceback on error
Signed-off-by: Simon Glass <sjg@chromium.org>
Add an example qemu-system-aarch64 command that can make U-Boot on QEMU
boot into the Debian Installer, along with resulting console messages
from U-Boot, based on the existing documentation section for the x86
version.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Commit 02be57caf7 ("riscv: qemu: Enable usb keyboard as an input
device") adds PCI xHCI support to QEMU RISC-V virtual machines and
enables using a USB keyboard as one of the input devices. Similarly,
enable those for ARM virtual machines as well.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
Commit 716161663e ("riscv: qemu: Enable Bochs video support") enables
a video console for QEMU RISC-V virtual machines using an emulated Bochs
VGA card. Similarly, enable it for ARM virtual machines as well.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
The list of u-boot talks on elinux.org is quite long, so let's highlight
the talks which are likely most relevant for newcomers.
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
The configuration for EFI is enhanced to start U-Boot at VirtualBox (x86_64)
with all features like booting with help of boot scripts and extended linux.
This documentation describes how to use U-Boot at VirtualBox to boot
Linux systems with a some simple example.
Signed-off-by: Thomas Mittelstaedt <thomas.mittelstaedt@de.bosch.com>
Fix minor path and config macro name updates to sync with latest
OpenOCD and U-Boot configurations.
Fixes: effe50854a ("doc: board: ti: k3: Add a guide to debugging with OpenOCD")
Signed-off-by: Jonathan Humphreys <j-humphreys@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Provide alternative text for image.
Fixes: 3b83dff183 ("doc: board: ti: j721e: Convert the image format to svg")
Reported-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Provide alternative text for image.
Fixes: f4ade09a1e ("doc: board: ti: j7200: Convert the image format to svg")
Reported-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Provide alternative text for image.
Fixes: fd358121bd ("doc: board: ti: am65x: Update with boot flow diagram")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Provide alternative texts for images.
Fixes: 34f76921d8 ("doc: board: ti: am62x: Convert the image format to svg")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Provide alternative texts for images.
Fixes: 6e8fa0611f ("board: ti: k3: Convert boot flow ascii flow to svg")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Originally, exporting the ATF_LOAD_ADDR was required, but since binman has
been used to generate the flash.bin, it is no longer needed to do
such manual export.
The ATF address is now passed via binman.
Remove the unneeded export ATF_LOAD_ADDR line.
Signed-off-by: Fabio Estevam <festevam@denx.de>
The format specifier for the "unsigned int" variable is documented as
"%d". However, it should be "%u". Thus, fix it.
Fixes: f5e9035043 ("doc: printf() codes")
Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
The usage of proftool in docs is incorrect. If proftool is used without
'-o' argument, it will show the usage like following
$ ./sandbox/tools/proftool -m sandbox/System.map -t trace -f funcgraph dump-ftrace >trace.dat
Must provide trace data, System.map file and output file
Usage: proftool [-cmtv] <cmd> <profdata>
Change '>' to '-o' to fix it.
Signed-off-by: Puhan Zhou <puh4n.zhou@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Rename defconfig to include SoC name, use similar pattern as other
RK356x boards: <soc>-<name>.dts -> <name>-<soc>_defconfig
Suggested-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This adds support for various new Tegra30 boards (ASUS, LG and HTC) and
has some other minor enhancements, such as enabling the poweroff command
on several Tegra210 and Tegra186 boards.
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Merge tag 'tegra-for-2023.10-rc1' of https://source.denx.de/u-boot/custodians/u-boot-tegra
ARM: tegra: Changes for v2023.10-rc1
This adds support for various new Tegra30 boards (ASUS, LG and HTC) and
has some other minor enhancements, such as enabling the poweroff command
on several Tegra210 and Tegra186 boards.
Update Rockchip documentation to include RK3566/RK3568 boards already
supported. Also list Pine64 boards under RK3566 and drop defconfig to
match other listed boards.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Use a recent coreboot build for this test.
The coreboot commit is:
6f5ead14b4 mb/google/nissa/var/joxer: Update eMMC DLL settings
This is build with default settings, i.e. QEMU x86 i440fx/piix4
Add some documentation as to how to update it next time.
Signed-off-by: Simon Glass <sjg@chromium.org>
replace info logs with debug logs
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
* Convert comments in part.h to Sphinx style.
* Create documentation page for the partition API.
* Add the partition API page to the API index page.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Upgrade certifi to the latest version, to remove e-Tugra from the root
store.
Link: https://groups.google.com/a/mozilla.org/g/dev-security-policy/c/C-HrP1SEq1A?pli=1
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
LubanCat2 is a rk3568 based SBC from EmbedFire.
Specification:
- Rockchip rk3568
- LPDDR4/4X 1/2/4/8 GB
- TF scard slot
- eMMC 8/32/64/128 GB
- Gigabit ethernet x 2
- HDMI out
- USB 2.0 Host x 1
- USB 2.0 Type-C OTG x 1
- USB 3.0 Host x 1
- Mini PCIE interface for WIFI/BT module
- M.2 key for 2280 NVME
- 40 pin header
The dts file is sync from linux mainline.
Signed-off-by: Andy Yan <andyshrk@163.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Some bootflows (such as EFI and ChromiumOS) delay reading the kernel until
it is needed to boot. This saves time when scanning and avoids needing to
allocate memory for something that may never be used.
To permit reading of these files, add a new 'bootflow read' command.
Signed-off-by: Simon Glass <sjg@chromium.org>
Provide an option to dump this information if available.
Move the funciion prototype to the common x86 header. Allow the command
line to be left out since 'bootflow info' show this itself and it is
not in the correct place in memory until the kernel is actually booted.
Fix a badly aligned heading while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Provide documentation on how to share common settings among boards.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> # Intel Edison
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Now that standard boot is available, mention this in the environment
documentation.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> # Intel Edison
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Add some hints and observations related to booting distros on QEMU on x86.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Add an example to show how cbfs is used.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[Removed CONFIG_CMD_CBFS from defconfig files]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
This name is a little confusing since it suggests that it sets up the
sibling block device. In fact it sets up a bootdev for it. Rename the
function to make this clearer.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
