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Recent versions of Chrome OS do not have a kernel in the root disk, to
save space.
With the improvements to the 'zboot' command it is fairly easy to load
the kernel from the raw partition. Add instructions on how to do this.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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A few things have changed since this was written about 18 months ago.
Update the README.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Add compatible string "gianfar" support and update the
device-tree-bindings doc.
Signed-off-by: Hou Zhiqiang <[email protected]>
Reviewed-by: Vladimir Oltean <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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The install command is missing for an apt-get command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Merge in v2020.10-rc5
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The term eMMC is used inconsistently within the FSP devicetree
bindings (e-mmc and emmc), especially for "emmc-host-max-speed"
documentation and code disagree.
Change all eMMC instances within the FSP bindings to consistently
use "emmc". The term "emmc" is already used a lot within U-Boot,
while "e-mmc" is only used in the FSP bindings.
Signed-off-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
[bmeng: correct one typo in the commit message]
Signed-off-by: Bin Meng <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-imx
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Fixes for 2020.10
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- Toradex boards
- mx6qsabrelite: fix env offset
- esdhc_imx: waiting for clock instead of sleep
- dyn RAM calibration for entry point i.MX6
Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/728274602
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The Toradex product is called apalis-imx8 consisting of SoM with
i.MX8QM and i.MX8QP SoCs.
Signed-off-by: Philippe Schenker <[email protected]>
Reviewed-by: Igor Opaniuk <[email protected]>
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The Toradex product is called colibri-imx8x consisting of SoM with
i.MX8QXP and i.MX8DX SoCs.
Signed-off-by: Philippe Schenker <[email protected]>
Reviewed-by: Igor Opaniuk <[email protected]>
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add DM/DTS support for the UEC ethernet on QUICC Engine
Block.
Signed-off-by: Heiko Schocher <[email protected]>
Patch-cc: Mario Six <[email protected]>
Patch-cc: Qiang Zhao <[email protected]>
Patch-cc: Holger Brunck <[email protected]>
Patch-cc: Madalin Bucur <[email protected]>
Series-changes: 3
- revert:
commit "3374264df97b" ("drivers: net: qe: deselect QE when DM_ETH is enabled")
as now qe works with DM and DM_ETH support.
- fix mailaddress from Holger
Series-changes: 2
- add comments from Qiang Zhao:
- add device node documentation
- I did not drop the dm_qe_uec_phy.c and use drivers/net/fsl_mdio.c
because using drivers/net/fsl_mdio.c leads in none existent
udevice mdio@3320
instead boards with DM ETH support should use now this
driver.
- remove RFC tag
Commit-notes:
- I let the old none DM based implementation in code
so boards should work with old implementation.
This Code should be removed if all boards are converted
to DM/DTS.
- add the DM based qe uec driver under drivers/net/qe
- Therefore copied the files uccf.c uccf.h uec.h from
drivers/qe. So there are a lot of Codingstyle problems
currently. I fix them in next version if this RFC
patch is OK or it needs some changes.
- The dm based driver code is now under drivers/net/qe/dm_qe_uec.c
Used a lot of functions from drivers/qe/uec.c
- seperated the PHY specific code into seperate file
drivers/net/qe/dm_qe_uec_phy.c
END
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Provide the settings for the debug UART on the QEMU ARM virt board.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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The K3 J7200 SoCs have two dual-core Arm R5F clusters/subsystems, with
2 R5F cores each, one in each of the MCU and MAIN voltage domains.
These clusters are a revised version compared to those present on
J721E SoCs. Update the K3 R5F remoteproc bindings with the compatible
info relevant to these R5F clusters/subsystems on K3 J7200 SoCs.
Signed-off-by: Suman Anna <[email protected]>
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Provide a description of the U-Boot build process with GCC in the HTML
documentation.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Add a chapter to the HTML documentation describing how to retrieve the
U-Boot sources.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Add support for defining raw fastboot partitions in eMMC by specifying
the offset and size in an environment variable. Optionally, the eMMC
hardware partition number may also be specified.
This makes it possible to e.g. update only part of the eMMC boot
partition, instead of having to write the entire partition.
Signed-off-by: Filip Brozovic <[email protected]>
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Include information about permanent ethernet MAC address and add link how
to build ATF as U-Boot on Espressobin cannot be flashed without ATF.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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- Sipeed Maix support S-mode.
- Provide command sbi.
- Use fdtdec_get_addr_size_auto_parent to get fu540 cache base address.
- Fix a compiler error with CONFIG_SPL_SMP=n.
- Fix sifive ram driver 32 compiler warnings.
- Fix kendryte/pll.h redefine nop() warning.
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Provide a defconfig that can be used to build U-Boot for the Maix boards
running upon OpenSBI.
Update the documentation.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
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setenv -e -i <address>,<filesize> can be used to set a UEFI variable
from memory.
For separating an address and a size we use ':' in most commands.
Let's do the same for setenv -e -i.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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* UEFI variables can be persisted
* describe that the sequence of files loaded before bootefi matters
Signed-off-by: Heinrich Schuchardt <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-dm
replace devfdt_get_addr_ptr() with dev_read_addr_ptr()
binman fixes for portage
various minor fixes
'bind' command improvements
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This converts the following to Kconfig:
CONFIG_SYS_DEVICE_NULLDEV
Signed-off-by: Simon Glass <[email protected]>
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Add documentation in doc/drivel-model for the bind/unbind command.
Part of this documentation is extracted from original patch commit
message:
commit 49c752c93a78 ("cmd: Add bind/unbind commands to bind a device to a driver from the command line")
Signed-off-by: Patrice Chotard <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Signed-off-by: Anastasiia Lukianenko <[email protected]>
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Provide the required settings for the debug UART.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
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The MAIXDUINO runs fine with the sipeed_maix_bitm_defconfig but a different
board id parameter should be passed to kflash.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
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The test flags used by driver model are currently not available to other
tests. Rather than creating two sets of flags, make these flags generic
by changing the DM_ prefix to UT_ and moving them to the test.h header.
This will allow adding other test flags without confusion.
Signed-off-by: Simon Glass <[email protected]>
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* Move README.clang to doc/build/clang.rst and reformat as
reStructeredText.
* Indicate that -ffixed-r9 and -ffixed-x18 are used to reserve registers
for gd.
* Minor editing.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Correct the make commands for the defconfigs.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Add missing parameters to support full configuration of the latest FSP
MR6 release.
Signed-off-by: Bernhard Messerklinger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add README doc for bcmns3 platform.
Signed-off-by: Rayagonda Kokatanur <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01:
- Configuration changed, mainly several "CONFIG_..." moved from
s5p4418_nanopi2.h to s5p4418_nanopi2_defconfig and USB related
configs removed because USB is not supported yet.
- s5p4418_nanopi2.h: "CONFIG_" removed from several s5p4418/nanopi2
specific defines because the appropriate values do not need to be
configurable.
- pinctrl is supported now, therefore "CONFIG_PINCTRL=y" added to
s5p4418_nanopi2_defconfig.
Signed-off-by: Stefan Bosch <[email protected]>
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Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01:
- livetree API (dev_read_...) is used instead of fdt one (fdt...).
- doc/device-tree-bindings/pinctrl/nexell,s5pxx18-pinctrl.txt added.
Signed-off-by: Stefan Bosch <[email protected]>
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Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01:
- i2c/nx_i2c.c: Some adaptions mainly because of changes in
"struct udevice".
- several Bugfixes in nx_i2c.c.
- the driver has been for s5p6818 only. Code extended appropriately
in order s5p4418 is also working.
- "probe_chip" added.
- pinctrl-driver/dt is used instead of configuring the i2c I/O-pins
in the i2c-driver.
- '#ifdef CONFIG...' changed to 'if (IS_ENABLED(CONFIG...))' where
possible (and similar).
- livetree API (dev_read_...) is used instead of fdt one (fdt...).
Signed-off-by: Stefan Bosch <[email protected]>
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Snapdragon SoCs and IPQ40xx use common TLMM IP,
so existing driver supports IPQ40xx as well.
So lets simply add a compatible for IPQ40xx.
Signed-off-by: Robert Marko <[email protected]>
Reviewed-By: Ramon Fried <[email protected]>
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IPQ40xx and currently supported Snapdragon boards don't use the same one
so enable reading it from DT, if no DT property is found default value
is the same as the previous define.
Signed-off-by: Robert Marko <[email protected]>
Reviewed-By: Ramon Fried <[email protected]>
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- Bug fixes and updates on ls2088a,ls1028a, ls1046a, ls1043a, ls1012a
- lx2-watchdog support
- layerscape: pci-endpoint support, spin table relocation fixes and
cleanups
- fsl-crypto: RNG support and bug fixes
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The eSDHC adapter card identification and multiplexing configuration
through FPGA had been implemented in both common mmc driver and
fsl_esdhc driver. However it is proper to move these code to board
files and do it during board initialization. The FPGA registers are
also board specific.
This patch is to move eSDHC adapter card identification and
multiplexing configuration from mmc driver to specific board files.
And the option CONFIG_FSL_ESDHC_ADAPTER_IDENT is no longer needed.
Signed-off-by: Yangbo Lu <[email protected]>
[Rebased, Removed T1040QDS change as board does not exist]
Signed-off-by: Priyanka Jain <[email protected]>
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Communication with some SPI slaves just won't cut it if these delays
(before the beginning, and after the end of a transfer) are not added to
the Chip Select signal.
These are a straight copy from Linux:
Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
drivers/spi/spi-fsl-dspi.c
Signed-off-by: Vladimir Oltean <[email protected]>
[Rebased]
Signed-off-by: Priyanka Jain <[email protected]>
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Add a new documentation file for UCLASS_SOC and its usage to describe
the SoC Device ID framework that allows SoC identification and device
data matching.
Signed-off-by: Dave Gerlach <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Normally the FIT timestamp is created the first time mkimage is run on a
FIT, when converting the source .its to the binary .fit file. This
corresponds to using the -f flag. But if the original input to mkimage is
a binary file (already compiled) then the timestamp is assumed to have
been set previously.
Add a -t flag to allow setting the timestamp in this case.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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- Fix SiFive HiFive Unleashed board booting failure problem.
- Enable SiFive fu540 PWM driver.
- Support SiFive fu540: SPI boot.
- Update OpenSBI used for RISC-V CI testing.
- Revert "riscv: Allow use of reset drivers".
- Revert "Revert "riscv: sifive: fu540: Add gpio-restart support"".
- sysreset: syscon:
- Don't assume default value for offset and mask property.
- Support value property.
- qemu: Add syscon reboot and poweroff support.
- Fix SIFIVE debug serial dependency.
- Fix linking error when building u-boot-spl with no SMP support.
- AE350 use fdtdec_get_addr_size_auto_noparent to parse smc reg.
- Make memory node available to SPL in hifive-unleashed-a00-u-boot.dtsi
- SiFive fu540 avoid using hardcoded ram base and size.
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This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing
changes made to 56d37f1c564107e27d873181d838571b7d7860e7.
Unfortunately this is causing CI failures:
https://travis-ci.org/github/trini/u-boot/jobs/711313649
Signed-off-by: Tom Rini <[email protected]>
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Add booting from SPI for SiFive Unleashed board.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
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Add a new documentation file for UCLASS_SOC and its usage to describe
the SoC Device ID framework that allows SoC identification and device
data matching.
Signed-off-by: Dave Gerlach <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Normally the FIT timestamp is created the first time mkimage is run on a
FIT, when converting the source .its to the binary .fit file. This
corresponds to using the -f flag. But if the original input to mkimage is
a binary file (already compiled) then the timestamp is assumed to have
been set previously.
Add a -t flag to allow setting the timestamp in this case.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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This currently excludes the temporary memory used to start up the APs.
Add it.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
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When update_uboot.its is used directly there is syntax error for no reason.
Error report:
mkimage -f update_uboot.its boot
Error: update_uboot.its:18.12-13 syntax error
FATAL ERROR: Unable to parse input tree
mkimage: Can't read boot.tmp: Invalid argument
Fixes: 4bae90904b69 ("Automatic software update from TFTP server")
Signed-off-by: Michal Simek <[email protected]>
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Correct the description of the ESR register.
Fix a typo.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Remove the incorrect usage of double underscores for the
CONFIG_OF_LIST and CONFIG_SPL_OF_LIST symbols.
Signed-off-by: Fabio Estevam <[email protected]>
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