Add backlight and panel devicetree definitions
Use UCLASS_PANEL to enable backlight via display enable handler
Remove old explicit gpio code for handling backlight
Use cls command to initiate display in HW agnostic manner
Enable DM regulator and pwm
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Enable DM_VIDEO for mx53ppd.
Enable DM_REGULATOR_FIXED and DM_PWM for the backlight.
Remove unused MX53PPD_LCD_POWER.
Remove old (incorrect) setup_iomux_lcd.
Enable backlight via display enable handler.
Use cls command to initiate display in HW agnostic manner.
Modify `failbootcmd' to use lcdputs.
Signed-off-by: Ian Ray <ian.ray@ge.com>
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Add bootcount node, linking to i2c eeprom "bootcount" partitions for
storage.
Enable i2c eeprom bootcount backend storage.
Enable bootcount command and use it for failbootcmd.
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Add bootcount node, linking to i2c eeprom "bootcount" partitions for
storage.
Enable i2c eeprom bootcount backend storage.
Enable bootcount command and use it for failbootcmd.
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Remove old (pre-DM) i2c setup code.
Enable DM i2c.
Convert common code to use DM rtc.
Convert common code to read VPD from eeprom partition.
Convert the generic i2c PMIC init code to use the new da9063 driver.
mx53ppd only:
Correct RTC compatible in device tree.
Enable MXC DM i2c driver.
Define CONFIG_SYS_MALLOC_F_LEN so that DM is available in pre-reloc.
Make GPIO banks available during preloc, since initialisation is done
in board_early_init_f().
Add gpio_request() calls to satisfy the DM_GPIO compatibility API.
Remove unused power configuration.
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Signed-off-by: Ian Ray <ian.ray@ge.com>
In preparation for converting to DM_ETH and moving the FEC symbols
to Kconfig we need to move the FEC definitions to mx6sabreauto.h
and mx6sabresd.h to avoid build breakage during the conversion.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
With commit 6b503f9e6549("warp7: Switch to DM USB").
These configs are not necessary
Signed-off-by: Joris Offouga <offougajoris@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Since commit 9c27310ac2 ("mx7ulp: Move SoC base address to a common
file") we no longer need to have these SoC definitions in the board
file, so remove them.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
The CONFIG_DM_74X164 symbols should be moved to the defconfig file,
as indicated in the comments.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This adds initial minimal support for the Toradex Verdin iMX8M Mini Quad
2GB WB IT V1.0A module. They are now strapped to boot from eFuses which
are factory fused to properly boot from their on-module eMMC. U-Boot
supports booting from the on-module eMMC only, SDP support is disabled
for now due to missing i.MX 8M Mini USB support.
Functionality wise the following is known to be working:
- eMMC, 8-bit and 4-bit MMC/SD card slots
- Ethernet
- GPIOs
- I2C
Boot sequence is:
SPL ---> ATF (TF-A) ---> U-boot proper
ATF, U-boot proper and u-boot.dtb images are packed into a FIT image,
loaded by SPL.
Boot:
U-Boot SPL 2020.01-00187-gd411d164e5 (Jan 26 2020 - 04:47:26 +0100)
Normal Boot
Trying to boot from MMC1
NOTICE: Configuring TZASC380
NOTICE: RDC off
NOTICE: BL31: v2.0(release):rel_imx_4.14.98_2.3.0-0-g09c5cc994-dirty
NOTICE: BL31: Built : 01:11:41, Jan 25 2020
NOTICE: sip svc init
U-Boot 2020.01-00187-gd411d164e5 (Jan 26 2020 - 04:47:26 +0100)
CPU: Freescale i.MX8MMQ rev1.0 at 0 MHz
Reset cause: POR
DRAM: 2 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... OK
In: serial
Out: serial
Err: serial
Model: Toradex Verdin iMX8M Mini Quad 2GB Wi-Fi / BT IT V1.0A, Serial#
06535149
Net: eth0: ethernet@30be0000
Hit any key to stop autoboot: 0
Verdin iMX8MM #
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Add definitions for access and status.
Need to drop the mixed case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
At present driver model supports the IRQ uclass but there is no way to
request a particular interrupt for a driver.
Add a mechanism, similar to clock and reset, to read the interrupts
required by a device from the device tree and to request those interrupts.
U-Boot itself does not have interrupt-driven handlers, so just provide a
means to read and clear an interrupt. This can be useful to handle
peripherals which must use an interrupt to determine when data is
available, for example.
Bring over the basic binding file as well, from Linux v5.4. Note that the
older binding is not supported in U-Boot; the newer 'special form' must be
used.
Add a simple test of the new functionality.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
There can be different types of interrupt controllers in a system and some
drivers may need to distinguish between these. In general this can be
handled using the device tree by adding the interrupt information to
device nodes.
However on x86 devices we have interrupt controllers which are not tied
to any particular device and not really used in U-Boot. These still need
to be inited, so a convenient method is to give each controller a type
and allow a particular controller type to be probed.
Add support for this in sandbox along with a test.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: remove the new bland line at EOF of test/dm/irq.c]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
So far we have avoided adding a clock driver for Intel devices. But the
Designware I2C driver needs a different clock (133MHz) on Intel devices
than on others (166MHz). Add a simple driver that provides this
information.
This driver can be expanded later as needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
It is sometimes useful to find a device in a uclass using only its driver
data. The driver data often indicates the 'subtype' of the device, e,g,
via its compatible string.
Add a function to handle this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
At present we have uclass_foreach_dev() which requires that uclass_get()
be called beforehand to find the uclass. This is good if we suspect that
that function might fail, but often we know that the uclass is available.
Add a new helper which does this uclass_get() automatically, so that only
the uclass ID is needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Most files don't need this header and it pulls in quite of lots of stuff,
malloc() in particular. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.
Move the compatibility features into a separate header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
At present there is no positive indication that U-Boot has finished
sending sound data. This means that it is not possible to power down an
audio codec, for example. Add a new method that is called once all sound
data has been sent.
Add a new method for this, called when the sound_play() call is done.
Signed-off-by: Simon Glass <sjg@chromium.org>
These functions include calls to a memory-allocation routine and so need
to use the system routine when called from a library.
To preserve access to these functions for libraries that need it, such as
SDL, rename these functions within U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
In order to allow use of both U-Boot's malloc() and the C library's
version, set a prefix for the allocation functions so that they can
co-exist.
This is only done for sandbox. For other archs everything remains the
same.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().
Signed-off-by: Simon Glass <sjg@chromium.org>
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().
Signed-off-by: Simon Glass <sjg@chromium.org>
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().
Signed-off-by: Simon Glass <sjg@chromium.org>
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().
Signed-off-by: Simon Glass <sjg@chromium.org>
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().
Signed-off-by: Simon Glass <sjg@chromium.org>
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().
Signed-off-by: Simon Glass <sjg@chromium.org>
This adds a subcommand to dm to dump out what drivers are installed, and their
compatible strings. I have found this useful in ensuring that I have the correct
drivers compiled, and that I have put in the correct compatible strings.
Signed-off-by Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This add a helper for_each_tpm_device that run
through all the tpm (1.x and 2.0) devices.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
When writing tests to check the output from commands it is useful to be
able to check the output line by line using an assertion. Add helper
macros to support this and to check that there is no unexpected trailing
data.
Also some commands produce a dump using print_buffer(). Add a way to check
that the correct number of bytes are dumped (ignoring the actual
contents).
Signed-off-by: Simon Glass <sjg@chromium.org>
When recording the console output for testing it is useful to be able to
read the output a line at a time to check that the output is correct. Also
we need to check that we get to the end of the output.
Add a console function to return the next line and another to see how must
data is left.
Signed-off-by: Simon Glass <sjg@chromium.org>
A common check is to see if a blob is present, create it if not and make
sure that the size is large enough. Add a function to handle this.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is sometimes useful to process all children, making sure they are
probed first. Add functions to help with this and a macro to make it more
convenient.
Signed-off-by: Simon Glass <sjg@chromium.org>
When generating ACPI tables we need to make sure that all devices have
read their platform data, so that they can generate the tables correctly.
Rather than adding this code in ACPI, create a core function to handle it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a function to read a property from the chosen node, providing access
to its length. Update ofnode_get_chosen_string() to make use of it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new function to read a property that supports reading the length as
well.
Reimplement ofnode_read_string() using it and fix its comment.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is actually intended to read a string rather than a
property. All of its current callers use it that way. Also there is no way
to return the length of the property from this function.
Rename it to better indicate its purpose, using ofnode_read as the prefix
since this matches most other functions.
Also add some tests which are missing for these functions.
Signed-off-by: Simon Glass <sjg@chromium.org>
If a test happens to use the same variable as the macro parameter the
macro does not work as intended. Add an underscore to guard against this.
Signed-off-by: Simon Glass <sjg@chromium.org>
These functions do not modify the device so should use a const pointer to
it. Update the code accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
These functions do not modify the device so should use a const pointer to
it. Update the code accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present this method uses a non-const udevice pointer, but the call
should not modify the device. Use a const pointer.
Signed-off-by: Simon Glass <sjg@chromium.org>
- add dfu support to dwc2 for bcm2835
- enable DFU for RPi4
- Fix RPi4 memory map to include the genet device
- add driver for the genet ethernet device
- enable network support in RPi4 config
-----BEGIN PGP SIGNATURE-----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=Sv9b
-----END PGP SIGNATURE-----
Merge tag 'rpi-next-2020.04' of https://gitlab.denx.de/u-boot/custodians/u-boot-raspberrypi
- DFU support file operations lager then the default max size
- add dfu support to dwc2 for bcm2835
- enable DFU for RPi4
- Fix RPi4 memory map to include the genet device
- add driver for the genet ethernet device
- enable network support in RPi4 config
Convert the designware watchdog timer driver to DM and add DT probing
support. Perform minor coding style clean up, like drop superfluous
braces. These ought to be no functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dalon Westergreen <dwesterg@gmail.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Cc: Philipp Tomisch <philipp.tomisch@theobroma-systems.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Cc: Tien Fong Chee <tien.fong.chee@intel.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # roc-rk3399-pc
- Various minor fixes for x86
- Switch to ACPI mode on Intel edison
- Support run-time configuration for NS16550 driver
- Update coreboot and slimbootloader serial drivers to use NS16550
run-time configuration
- ICH SPI driver fixes to hardware sequencing erase case
- Move ITSS from Apollo Lake to a more generic location
- Intel GPIO driver bug fixes
- Move to vs2017-win2016 platform build host for Azure pipelines
Updates the secure boot headers offsets of Kernel and other
firmware images for SD and NOR boot sources used by
esbc_validate command.
Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Updates the secure boot headers offsets of Kernel and other
firmware images for SD and QSPI boot sources used by
esbc_validate command.
Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Updates the secure boot headers offsets of Kernel and other
firmware images for SD and XSPI boot sources used by
esbc_validate command.
Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Updates the secure boot headers offsets of Kernel and other
firmware images used by esbc_validate command.
Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Updates the secure boot headers offsets of Kernel and other
firmware images for SD and QSPI boot sources used by
esbc_validate command.
Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
The default reserved memory for CMA is high memory. If LPAE is enabled,
highmem pages are non-remapped and can not be used with
dma_alloc_coherent. This patch will reserve low memory for CMA and fix
the issue on LS1021A.
Signed-off-by: Peng Ma <peng.ma@nxp.com>
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This supports i2c DM and enables CONFIG_DM_I2C
for SoC LS1021A
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
This supports i2c DM and enables CONFIG_DM_I2C
for SoC LS1012A
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Add support of "qixis_reset emmc" command for lx2160a based platforms
Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Changes:
- use boot.img instead of boot_fit.img
- use .dtb from boot.img v2
- implement recovery boot
- always boot ramdisk from boot.img, we can't mount system as root
now, as system is a logical partition inside of super partition
- don't add "skip_initramfs" to cmdline anymore
- to boot into recovery, use boot image from recovery partition
- prepare partition table:
- A/B scheme
- use 'super' partition instead of 'system' and 'vendor'
- add dtbo partitions
- introduce metadata partition
Not implemented: reading and applying dtbo blobs from dtbo partition.
Signed-off-by: Sam Protsenko <joe.skb7@gmail.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Android Boot Image v1 adds "Recovery DTB" field in image header and
associate payload in boot image itself [1]. Payload should be in
Android DTB/DTBO format [2]. That "Recovery DTB" area should be only
populated for non-A/B devices, and only in recovery image.
Add function to get an address and size of that payload. That function
can be further used e.g. in 'abootimg' command to provide the user a way
to get the address of recovery dtbo from U-Boot shell, which can be
further parsed using 'adtimg' command.
[1] https://source.android.com/devices/bootloader/boot-image-header
[2] https://source.android.com/devices/architecture/dto/partitions
Signed-off-by: Sam Protsenko <joe.skb7@gmail.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Android Boot Image v2 adds "DTB" payload (and corresponding field in the
image header). Provide functions for its handling:
- android_image_get_dtb_by_index(): Obtain DTB blob from "DTB" part of
boot image, by blob's index
- android_image_print_dtb_contents(): Iterate over all DTB blobs in
"DTB" part of boot image and print those blobs info
"DTB" payload might be in one of the following formats:
1. concatenated DTB blobs
2. Android DTBO format
The latter requires "android-image-dt.c" functionality, so this commit
selects that file for building for CONFIG_ANDROID_BOOT_IMAGE option.
Right now this new functionality isn't used, but it can be used further.
As it's required to apply some specific dtbo blob(s) from "dtbo"
partition, we can't automate this process inside of "bootm" command. But
we can do next:
- come up with some new command like "abootimg" to extract dtb blob
from boot image (using functions from this patch)
- extract desired dtbo blobs from "dtbo" partition using "adtimg"
command
- merge dtbo blobs into dtb blob using "fdt apply" command
- pass resulting dtb blob into bootm command in order to boot the
Android kernel with Android ramdisk from boot image
Signed-off-by: Sam Protsenko <joe.skb7@gmail.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Slim Bootloader provides serial port info in its HOB to support
both IO or MMIO serial ports, but it's controlled by SYS_NS16550_MEM32
or SYS_NS16550_PORT_MAPPED in U-Boot.
To support both serial port configurations dynamically at runtime,
Slim Bootloader serial driver leverages NS16550_DYNAMIC.
Signed-off-by: Aiden Park <aiden.park@intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: remove the obsolete comments for data->type]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
At present this driver uses an assortment of CONFIG options to control
how it accesses the hardware. This is painful for platforms that are
supposed to be controlled by a device tree or a previous-stage bootloader.
Add a new CONFIG option to enable fully dynamic configuration. This
controls register spacing, size, offset and endianness.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Aiden Park <aiden.park@intel.com>
Tested-by: Aiden Park <aiden.park@intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: squashed in http://patchwork.ozlabs.org/patch/1232929/]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Migrate CONFIG_DESIGNWARE_WATCHDOG to Kconfig and update the headers
accordingly, no functional change. The S10 enables the WDT only in
SPL, but does not enable it in U-Boot itself, hence disable it in
the config again.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dalon Westergreen <dwesterg@gmail.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Cc: Philipp Tomisch <philipp.tomisch@theobroma-systems.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Cc: Tien Fong Chee <tien.fong.chee@intel.com>
Denali NAND driver changes:
- Set up more registers in denali-spl for SOCFPGA
- Make clocks optional
- Do not assert reset signals in the remove hook
- associate SPARE_AREA_SKIP_BYTES with DT compatible
- switch to UCLASS_MTD
UniPhier platform changes:
- fix a bug in dram_init()
- specify loadaddr for "source" command
-----BEGIN PGP SIGNATURE-----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=PvYc
-----END PGP SIGNATURE-----
Merge tag 'uniphier-v2020.04-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-uniphier
UniPhier SoC updates for v2020.04 (2nd)
Denali NAND driver changes:
- Set up more registers in denali-spl for SOCFPGA
- Make clocks optional
- Do not assert reset signals in the remove hook
- associate SPARE_AREA_SKIP_BYTES with DT compatible
- switch to UCLASS_MTD
UniPhier platform changes:
- fix a bug in dram_init()
- specify loadaddr for "source" command
If the "source" command is not given the address, it uses
CONFIG_SYS_LOAD_ADDR, which is compile-time determined.
Using the "loadaddr" environment variable is handier because it is
relocated according to the memory base when CONFIG_POSITION_INDEPENDENT
is enabled.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
All rockchip platforms support TPL or SPL-based bootloader
in mainline with U-Boot proper as final stage. For each
stage we need to burn the image on to flash with respective
offsets.
This patch creates a single boot image component using
- binman, for arm32 rockchip platforms
- pad_cat, for arm64 rockchip platforms.
This would help users to get rid of burning different
boot stage images.
The new image called 'u-boot-rockchip.bin'
which can burn into flash like:
₹ sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64
This would support all rockchip platforms, except rk3128
since it doesn't support for SPL yet.
Cc: Matwey V. Kornilov <matwey.kornilov@gmail.com>
Cc: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add bootcount support for Rockchip rk3399.
The bootcount value is preserved in PMU_SYS_REG0 register,
this would help to support redundent boot.
Once the redundant boot triggers, the altboot command
will look for extlinux-rollback.conf on particular
bootable partition which supposed to be a recovery
partition where redundant boot required.
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
rk3399 do support SPI flash as well, so there is
a possibility of using flash environment for those
usecases.
So define env device for MMC only when it is used
by specific configuration.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Enable support for DFU over USB. This requires to enable USB gadget,
DWC2 UDC OTG driver and DFU command. DFU entities are defined for the
following firmware objects: u-boot.bin, uboot.env, config.txt, and
zImage/Image.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
i2c changes for 2020.04
- updates the Designware I2C driver
- get timings from device tree
- handle units in nanoseconds
- make sure that the requested bus speed is not exceeded
- few smaller clean-ups
- adds enums for i2c speed and update drivers which use them
- global_data: remove unused mxc_i2c specific field
This fixes the default boot command for the SD-card boot case.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Add a driver for the regulators in the the DA9063 PMIC.
Robert Beckett: move regulator modes to header so board code can set
modes. Correct mode mask used in ldo_set_mode.
Add an option CONFIG_SPL_DM_REGULATOR_DA9063.
Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group>
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
This adds the basic register access operations and child regulator
binding (if a regulator driver exists).
Robert Beckett: simplify accesses by using bottom bit of address as
offset overflow. This avoids the need to track which page we are on.
Add an option CONFIG_SPL_DM_PMIC_DA9063.
Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group>
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Add support for Octal flash devices. Octal flash devices use 8 IO lines
for data transfer. Currently only 1-1-8 Octal Read mode is supported.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Add chip select number check in spi_find_chip_select().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # SoPine
Some drivers define their own speed enums and use their own constants for
speed. It makes sense to have a unified defition of the different speeds.
Since many controllers have to do different things for fast/high speed, it
is a good idea to have an enum for the mode.
Add these as well as an enum for the address mode.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
The srdata field is unused since commit 71204e95ce ("i2c: mxc:
refactor i2c driver and support dm").
Cc: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
This patch adds a prototype for the weak function
board_mtdparts_default().
It solves one warning when compiling with W=1 on stm32mp1 board:
board/st/stm32mp1/stm32mp1.c:
warning: no previous prototype for 'board_mtdparts_default'
[-Wmissing-prototypes]
void board_mtdparts_default(const char **mtdids,
const char **mtdparts)
^~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
The blkcache_read() routine returns 1 (true) to indicate that a block was
found in the cache and returned, or 0 if not.
Signed-off-by: Eric Nelson <eric@nelint.com>
On m68k, block_cache list is relocated, but next and prev list
pointers are not adjusted to the relocated struct list_head address,
so the first iteration over the block_cache list hangs.
This patch initializes the block_cache list after relocation.
Signed-off-by: Angelo Durgehello <angelo.dureghello@timesys.com>
Reviewed-by: Eric Nelson <eric@nelint.com>
Sync the device tree files and device tree header files from upstream
Linux kernel, as of 2020-01-08. The commit synced to in the sunxi repo
98d25b0b266d Merge branch 'sunxi/dt-for-5.6' into sunxi/for-next
which is also part of next-20200108.
Changes brought in include:
- cleanup of pinmux node names
- addition of Security ID, MBUS, CSI, crypto engine, video codec,
pmu, and thermal sensor device nodes for both SoCs
- addition of deinterlacing engine device node on H3
- cleanup of RTC device node and addition of its clocks
- various board cleanups and improvements
- removal of pinmux node for GPIO lines
- cpufreq / DVFS
- HDMI output
- UART-based Bluetooth
- audio codec
- USB ports
- new boards
Most of the changes don't concern U-boot.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
This file doesn't include any declarations anymore but it does include
other headers. Update the header comment to mention this.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is not really a CONFIG since it is not intended to be set by boards.
Move it into the compiler header with other similar defines, and rename
it.
Signed-off-by: Simon Glass <sjg@chromium.org>
The kernel.h file has a number of useful macros including a few related
to structures. Move check_member() there too.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present panic() is in the vsprintf.h header file. That does not seem
like an obvious choice for hang(), even though it relates to panic(). So
let's put hang() in its own header.
Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Migrate a few more files]
Signed-off-by: Tom Rini <trini@konsulko.com>
This function has a very generic name which does not adequately describe
its purpose. Rename it and move it to image.h, since it relates to reading
a script from an image.
Signed-off-by: Simon Glass <sjg@chromium.org>
These global variables are quite short and generic. In fact the same name
is more often used locally for struct members and function arguments.
Add a image_ prefix to make them easier to distinguish.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function related to timer and most of the timer functions are in
time.h, so move this function there.
Signed-off-by: Simon Glass <sjg@chromium.org>
These three clock functions don't use driver model and should be migrated.
In the meantime, create a new file to hold them.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is only used on ARM devices so does not belong in the global
common header file. Move it to an ARM header.
Signed-off-by: Simon Glass <sjg@chromium.org>
These functions relate to setting up the device tree for booting the OS.
The fdt_support.h header file supports similar functions, so move these
there.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is not called anywhere so we can drop the declaration. If
it is needed one day, it should be added in its own header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
This only exists to control whether the post/ directory is build. It is
just as easy to check this in the Makefile. Remove CONFIG_HAS_POST and use
an ifdef in the Makefile instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
These CONFIG options are not used anymore. CONFIG_POST_ALT_LIST just
causes CONFIG_POST_STD_LIST to be set and it causes tests.c to be
compiled. So just make compiling tests.c unconditional.
Signed-off-by: Simon Glass <sjg@chromium.org>
This define seems better suited to the eeprom header file, particularly
as it is only used in the eeprom.c file.
Move it.
Signed-off-by: Simon Glass <sjg@chromium.org>
This seems pretty old now. It has not been converted to driver model and
is not used by any boards.
Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is defined in exports.c so move it to its header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This is an init function so move it out of the common header. Avoid using
the typedef so that we don't have to include the global_data header file.
Also tidy up the function style in comments while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function belongs more in flash.h than common.h so move it.
Also remove the space before the bracket in some calls.
Signed-off-by: Simon Glass <sjg@chromium.org>
Move this function out of common.h and into a better place.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
The linux kernel Image is growing quite quickly,
if kernel Image size grow beyond 36 MB then
kernel Image at load address 0x81000000
overlaps with the reserved memory region
at 0x83400000.
Adjust kernel load address(kernel_addr_r) from
0x81000000 to 0x96000000 to avoid kernel Image
overlapping with reserved memory region.
This change fixes the below U-Boot error while
booting uncompressed kernel Image through booti command,
ERROR: reserving fdt memory region failed (addr=83400000 size=c00000)
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
The linux kernel Image is growing quite quickly,
if kernel Image size grow beyond 36 MB then
kernel Image at load address 0x81000000
overlaps with the reserved memory region
at 0x83400000.
Adjust kernel load address(kernel_addr_r) from
0x81000000 to 0x96000000 to avoid kernel Image
overlapping with reserved memory region.
This change fixes the below U-Boot error while
booting uncompressed kernel Image through booti command,
ERROR: reserving fdt memory region failed (addr=83400000 size=c00000)
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
FIT image contents can be larger than default bootm limit 8M
with initrd. Raise limit to 64MB which is commonly used
elsewhere.
Signed-off-by: Dhananjay Phadke <dphadke@linux.microsoft.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This target is out of maintenance and can be removed.
Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
CC: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
This target is out of maintenance and can be removed.
Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
CC: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
This board is similar to SUV31, but the FPGA is reset concept is quite
different.
Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
CC: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
This patch moves the qrio and i2c deblocking code to
keymile/common as it will also be used by the upcoming CENT2 board.
Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
CC: Priyanka Jain <priyanka.jain@nxp.com>
When using fitImage in AARCH64, the fdt is only 4 byte aligned.
According to linux kernel -> Documentation/arm64/booting.txt, the
fdt *must* be 8 byte aligned. Therefore, it is somewhat random,
if you build a kernel that the fdt is 4 or 8 byte aligned.
Removing fdt_high (or changing it to a valid 8 byte aligned
address) solves this issue.
Signed-off-by: Matthias Schoepfer <matthias.schoepfer@ithinx.io>
CC: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
This add the initial support of the broadcom reference
board bcm968360bg with a bcm68360 SoC.
This board has 512 MB of RAM, 256 MB of flash (nand),
2 USB port, 1 UART, and 4 ethernet ports.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Use MMC0 for eMMC and MMC2 for SD-card as other Exynos-based boards do.
This allows to use common code to get MMC device id based on the XOM[7:5]
pins.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
The ST-Ericsson U8500 SoC has been used in mass-production for
some Android smartphones released around 2012.
In particular, Samsung has released more than 5 different
smartphones based on U8500, e.g.
- Samsung Galaxy S III mini (GT-I8190) "golden"
- Samsung Galaxy S Advance (GT-I9070) "janice"
- Samsung Galaxy Xcover 2 (GT-S7710) "skomer"
and a few others.
Mainline Linux has great support for the Ux500 SoC, so these
smartphones can also run Linux mainline quite well.
Unfortunately, the original Samsung bootloader used on these devices
has limitations that prevent booting Linux mainline directly.
It keeps the L2 cache enabled, which causes Linux to crash very early,
shortly after decompressing the kernel.
Using U-Boot allows to circumvent these limitations. We can let the
Samsung bootloader chain-load U-Boot and U-Boot locks the L2 cache
before booting into Linux. U-Boot has several other advantages
- it supports device-trees directly and we are no longer limited to
flashing Android boot images through Samsung's proprietary download
mode.
The Samsung "stemmy" board covers all Samsung devices based on U8500.
Add minimal support for "stemmy". For now only UART is supported but
this will be extended later.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
from https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git/
tag "ux500-armsoc-v5.6-2"
commit 224bf0fe7292 ("ARM: dts: ux500: samsung-golden: Add Bluetooth")
(queued for merge in Linux 5.6)
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
