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After all Armada XP boards have been switched over from legacy I2C
support to DM I2C, let's now also convert this serdes code to use
the DM I2C API.
Signed-off-by: Stefan Roese <[email protected]>
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No functional change intended. This patch switches from the legacy I2C
API to the DM I2C API, so that this code can be used with DM I2C
enabled.
Signed-off-by: Stefan Roese <[email protected]>
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Move to the DM I2C version, so that this board will not get dropped from
mainline.
Signed-off-by: Stefan Roese <[email protected]>
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Move to the DM I2C version, so that this board will not get dropped from
mainline.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Phil Sutter <[email protected]>
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Move to the DM I2C version, so that this board will not get dropped from
mainline.
Signed-off-by: Stefan Roese <[email protected]>
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Move to the DM I2C version, so that this board will not get dropped from
mainline.
Signed-off-by: Stefan Roese <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-efi
Pull request for efi-2022-01-rc4-3
Documentation:
* add Calxeda Highbank/Midway board documentation
Bug fixes:
* call part_init() in blk_get_device_by_str() only for MMC
* fix an 'undefined' error in some driver model macros
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Due to a non-existing parameter name in macro's, use of those macro's will
cause a compiler error of "undefined reference".
Unfortunately, dm test doesn't fail because a wrong name ("&dev", hence it
is accidentally a valid name in the context of a caller site) is passed on.
Signed-off-by: AKASHI Takahiro <[email protected]>
Fixes: f262d4ca4b2b ("dm: core: Add a way to read platdata for all
child devices")
Fixes: 903e83ee8464 ("dm: core: Add a way to iterate through children,
probing each")
Reviewed-by: Simon Glass <[email protected]>
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This function will be commonly used in block device drivers
in the succeeding patches.
Signed-off-by: AKASHI Takahiro <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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In blk_get_device_by_str(), the comment says: "Updates the partition table
for the specified hw partition."
Since hw partition is supported only on MMC, it makes no sense to do so
for other devices.
Signed-off-by: AKASHI Takahiro <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The Calxeda servers are using U-Boot as the primary bootloader, which
was shipped as part of a firmware upgrade package.
Even though the machines are considered legacy at this point, the port
still works, so deserves some documentation.
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-dm into next
binman support for ATF FIP
fdtgrep fixes for empty devicetree
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In strange cases it is possible for fdtgrep to find nothing to output.
Typically this means that the resulting SPL device tree is not going to
allow anything to boot, but at present the tree is actually invalid,
since it only has an END tag in the struct region.
The FDT spec requires at least a root node. So add a special case to
include at least this, if the FDT_REG_SUPERNODES flag is set.
This ensures that grepping an empty tree still produces a valid tree.
Also add comments to the enum since it is not completely obvious from
the names now.
The typical symptom of this problem is a message from binman:
pylibfdt error -11: FDT_ERR_BADSTRUCTURE
Signed-off-by: Simon Glass <[email protected]>
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When outputting a devicetree we should not align the struct section to a
16-byte boundary. The normal position is fine, which is 8-byte aligned.
This avoids leaving adding 8 extra zero bytes in the output tree in the
case where the reserved section is empty (i.e has 16 zero bytes).
Signed-off-by: Simon Glass <[email protected]>
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Add the 'missing-msg' for blobs for more detailed output on missing system
firmware and SEBoot blobs.
Signed-off-by: Ivan Mikhaylov <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Fix minor typos:
Signed-off-by: Simon Glass <[email protected]>
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Instead of joining hard coded '..' to the run-time path of the executable,
take just a dirname out of it. Besides that, use $(srctree) where it makes
sense.
Signed-off-by: Andy Shevchenko <[email protected]>
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Importing libraries in Python caches the bytecode by default.
Since we run scripts in source tree it ignores the current directory
settings, which is $(srctree), and creates cache just in the middle
of the source tree. Move cache to the current directory.
Signed-off-by: Andy Shevchenko <[email protected]>
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This converts the following to Kconfig:
CONFIG_PHYSMEM
Signed-off-by: Simon Glass <[email protected]>
Suggested-by: Sean Anderson <[email protected]>
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This format is used in firmware binaries so we may as well supported it.
With this patch binman supports creating, listing and updating FIPs, as
well as extracting files from one, provided that an FDTMAP is also present
somewhere in the image.
Signed-off-by: Simon Glass <[email protected]>
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Add support for this format which is used by ARM Trusted Firmware to find
firmware binaries to load.
FIP is like a simpler version of FMAP but uses a UUID instead of a name,
for each entry.
It supports reading a FIP, writing a FIP and parsing the ATF source code
to get a list of supported UUIDs.
Signed-off-by: Simon Glass <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-at91 into next
First set of u-boot-at91 features for the 2022.04 cycle:
This feature set includes : support for the new QSPI hardware on
sama7g5, small fixes on sam9x60 and sama7g5, some additions of commands
and PIO controller on sam9x60/sam9x60ek.
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https://github.com/tienfong/uboot_mainline
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Double peripheral RBF configuration are needed on some devices or boards
to stabilize the IO configuration system.
Signed-off-by: Tien Fong Chee <[email protected]>
Signed-off-by: Sin Hui Kho <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
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This patch triggers warm reset to recover the MPFE NoC from corruption
due to high frequency transient clock output from HPS EMIF IOPLL at
VCO startup after peripheral RBF is programmed.
Signed-off-by: Tien Fong Chee <[email protected]>
Signed-off-by: Sin Hui Kho <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
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The romcode_initswstate register need to be set with FSBL_IMAGE_IS_VALID
value if the current FSBL image is found valid, otherwise BootROM will
look for next subsequent valid FSBL image when warm reset is triggered.
Signed-off-by: Tien Fong Chee <[email protected]>
Signed-off-by: Sin Hui Kho <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
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New SoC's of AT91 family with ARM-9 core includes a regular timer and a 64-bit
timer.This patch adds a compile time option to the Makefile such that the old
timer driver is chosen and compiled as default if none of timer configuration
options are explicitly defined in the board configs.
Signed-off-by: Hari Prasath <[email protected]>
Reviewed-by: Eugen Hristev <[email protected]>
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Adds support for Winbond's new 128MB spi nor flash.
datasheet: https://www.winbond.com/resource-files/W25Q01JV%20SPI%20RevC%2005032021%20Plus%20dummy.pdf
Signed-off-by: Ram Narayanan <[email protected]>
Cc: Jagan Teki <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-clk
Clock patches for v2022.01-rc3
This adds better logging support for many CCF drivers, and clarifies some
documentation regarding clk_get_rate.
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Define LOG_CATEGORY to allow filtering with log command
for generic clock and CCF clocks.
This patch also change existing printf, debug and pr_ macro
to log_ or dev_ macro.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
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Reorder include files in the U-Boot expected order:
the common.h header should always be first,
followed by other headers in order,
then headers with directories,
then local files.
It is a preliminary step for next patch.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
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Improve clk_get_rate() @return documentation that otherwise is a bit
ambiguous. At the moment I expect to return 0 as error since the return
type is 'ulong', instead the function really returns negative value in
case the corresponding function pointer is null and returns 0 if the clock
is invalid.
Signed-off-by: Giulio Benetti <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-raspberrypi
- enable RPi Zero 2 W
- fix MMC numbering issue
- Update link to documentation
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- Marvell/PCI: Fix size of the configuration cache and disallow ROM BAR
setting in pci_mvebu.c & pci-aardvark.c (Pali & Marek)
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PCI Bridge which represents aardvark PCIe Root Port has Expansion ROM Base
Address register at offset 0x30 but its meaning is different than PCI's
Expansion ROM BAR register. Only address format of register is same.
In reality, this device does not have any configurable PCI BARs. So ensure
that write operation into BARs (including Expansion ROM BAR) is noop and
registers always contain zero address which indicates that bars are
unsupported.
Fixes: cb056005dc67 ("arm: a37xx: pci: Add support for accessing PCI Bridge on root bus")
Signed-off-by: Pali Rohár <[email protected]>
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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The PCI Bridge which represents mvebu PCIe Root Port has Expansion ROM
Base Address register at offset 0x30 but its meaning is different that
of PCI's Expansion ROM BAR register, although the address format of
the register is the same.
In reality, this device does not have any configurable PCI BARs. So
ensure that write operation into BARs (including Expansion ROM BAR) is a
noop and registers always contain zero address which indicates that BARs
are unsupported.
Fixes: a7b61ab58d5d ("pci: pci_mvebu: Properly configure and use PCI Bridge (PCIe Root Port)")
Signed-off-by: Pali Rohár <[email protected]>
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Since u32 takes up 4 bytes, we need to divide the number of u32s by 4
for cfgcache.
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-stm
- enable KSZ90x1 PHY driver on DHCOR
- DHSOM boards:
- increase USB power-good delay
- add update_sf script to install U-Boot into SF
- increase PHY auto-negotiation timeout to 20 seconds
- fix SoM and board coding strap GPIO handling
# gpg verification failed.
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Enable KSZ9x01 PHY driver in DHCOR common configuration, since the
AV96 board has this PHY populated on the PCB.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Patrice Chotard <[email protected]>
Cc: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
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The ethernet PHY must be reset on AV96, however DWMAC currently does
not support the MDIO-bus PHY GPIO reset bindings and the ethernet MAC
PHY reset property is going away on next DT sync. Add PHY specific
reset bindings to trigger the PHY reset and fix sporadic ethernet
malfunctions, until the next DT sync.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Patrice Chotard <[email protected]>
Cc: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
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The variables retaining the strap values have to be initialized, always,
make it so. Moreover, free the requested GPIO list at the end to avoid
wasting memory.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Patrice Chotard <[email protected]>
Cc: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
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The Micrel PHYs on known DHSOM based boards take a while to come out
of reset, increase the auto-negotiation timeout to prevent it from
timing out in case the ethernet is used right after the board was
reset.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Patrice Chotard <[email protected]>
Cc: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
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Add script to read U-Boot from SD card and write it to matching
locations in the SPI NOR, thus making the SPI NOR bootable. The
script erases the entire SPI NOR, including U-Boot environment,
to make sure the installation is clean. To retain environment
from current running U-Boot, run 'saveenv' after running the
'update_sf' script.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Patrice Chotard <[email protected]>
Cc: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
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The USB hub on STM32MP1 DHCOM boards needs to wait a bit longer until
the USB Vbus is stable. Increase the USB power-good delay to 1 s.
This adds default-undefined STM32MP_BOARD_EXTRA_ENV variable into
stm32mp15_common.h to reduce duplication in board-specific config
files adding custom environment.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Patrice Chotard <[email protected]>
Cc: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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- A few clean ups for the RZG2
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The alternate function of PD20 is 4 as per the datasheet of
sama7g5 and not 5 as defined earlier.
Fixes: 558378a4cd ("ARM: mach-at91: add support for new SoC sama7g5")
Signed-off-by: Hari Prasath <[email protected]>
Reviewed-by: Eugen Hristev <[email protected]>
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The resync of the device trees from Linux 5.16-rc3 caused aliases
to appear on the MMC devices which changed the numbering.
This changed the default boot device and caused boot failure.
Update the mmcdev variable to reflect the new aliases.
Signed-off-by: Adam Ford <[email protected]>
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The resync of the device trees from Linux 5.16-rc3 caused aliases
to appear on the MMC devices which changed the numbering.
This broke the reading/writing of the environmental variables,
so update the defconfig accordingly.
Signed-off-by: Adam Ford <[email protected]>
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The rzg2_beacon_defconfig creates an image for RZ/G2[MNH] and
as such creates three different device trees and each of them
have a corresponding -u-boot.dtsi file which are basically
copies of each other. Create a common include file to be
referenced by each of the respective board-u-boot.dtsi files
to reduce duplicate code and simplify support going forward.
This also restores some lost functionality from the device
tree re-sync and updates the MAINTAINER file to include all
beacon-renesom device tree files.
Signed-off-by: Adam Ford <[email protected]>
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The device trees for the Beacon RZ/G2[MNH] boards have undergone
some changes over time, so resync them now.
Signed-off-by: Adam Ford <[email protected]>
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The RZ/G2 series uses an external clock as a reference to the AVB.
If this clock is controlled by an external programmable clock,
it must be requested by the consumer or it will not turn on.
In order to do this, update the driver to use bulk enable and
disable functions to enable clocks for boards with multiple clocks.
Signed-off-by: Adam Ford <[email protected]>
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