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This option is fact really related to SPL. For U-Boot proper we always use
driver model for block devices, so CONFIG_BLK is enabled if block devices
are in use.
It is only for SPL that we have two cases:
- SPL_BLK is enabled, in which case we use driver model and blk-uclass.c
- SPL_BLK is not enabled, in which case (if we need block devices) we must
use blk_legacy.c
Rename the symbol to SPL_LEGACY_BLOCK to make this clear. This is
different enough from BLK and SPL_BLK that there should be no confusion.
Signed-off-by: Simon Glass <[email protected]>
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At present these files have an #ifdef covering the whole file. Move the
condition to the Makefile instead.
Add BLK to the condition since future patches will adjust things so that
HAVE_BLOCK_DEVICE is only for SPL, but the partition drivers are needed
in U-Boot proper too.
Signed-off-by: Simon Glass <[email protected]>
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Since i.MX9 uses same DDR PHY with i.MX8M, split the DDRPHY to a common
directory under imx, then use dedicated ddr controller driver for each
iMX9 and iMX8M.
The DDRPHY registers are space compressed, so it needs conversion to
access the DDRPHY address. Introduce a common PHY address remap function
for both iMX8M and iMX9 for all PHY registers accessing.
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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This new class of device will provide fuzzing inputs from a fuzzing
engine.
Signed-off-by: Andrew Scull <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add support for VPL, a new phase of U-Boot. This runs after TPL. It is
responsible for selecting which SPL binary to run, based on a
verified-boot process.
Signed-off-by: Simon Glass <[email protected]>
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This uclass is intended to manage IOMMUs on systems where the
IOMMUs are not in bypass mode by default. In that case U-Boot
cannot ignore the IOMMUs if it wants to use devices that need
to do DMA and sit behind such an IOMMU.
This initial IOMMU uclass implementation does not implement and
device ops and is intended for IOMMUs that have a bypass mode
that does not require address translation. Support for IOMMUs
that do require address translation is planned and device ops
will be defined when support for such IOMMUs will be added.
Signed-off-by: Mark Kettenis <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The code under drivers/net is related to ethernet networking drivers, in
some fashion or another. Drop these from the top-level Makefile and
also move the phy rule into drivers/net/Makefile which is where it
belongs. Make the new rule for drivers/net check for the build-stage
relevant ETH symbol.
Fix up some Kconfig dependencies while we're here to mirror how the
Makefile logic now works.
Signed-off-by: Simon Glass <[email protected]>
[trini: Introduce ETH, Kconfig dependency changes, am43xx fix]
Signed-off-by: Tom Rini <[email protected]>
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Move the power/ rules into drivers/power to avoid clutter in the Makefile
and drivers/Makefile files.
We must select SPL_POWER if SPL_POWER_DOMAIN is used, since the two are
currently independent and boards do not necessarily enable SPL_POWER.
Add a TPL_POWER as well, as that is used by one board.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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This rule should not be in the top-level Makefile. Move it, making use
of the new LEGACY_DMA Kconfig.
Signed-off-by: Simon Glass <[email protected]>
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Use a single rule that works for all phases.
Signed-off-by: Simon Glass <[email protected]>
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Rename this options so that CONFIG_IS_ENABLED can be used with it.
Signed-off-by: Simon Glass <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
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Rename this option so that CONFIG_IS_ENABLED can be used with it.
Oddly there is already an SPL_CACHE option. Drop it in favour of this one.
Drop the special SPL Makefile rule which is now superfluous.
Signed-off-by: Simon Glass <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
[trini: Fixup some incorrect renames]
Signed-off-by: Tom Rini <[email protected]>
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Add iMX8ULP DDR initialization driver which loads the DDR timing
parameters and executes the training procedure.
When enabling IMX8ULP_DRAM_PHY_PLL_BYPASS, using PHY PLL bypass mode
to do DDR init
Signed-off-by: Ye Li <[email protected]>
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This rule should not be in the top-level Makefile. Now that we have a
consistent set of I2C Kconfigs for U-Boot proper, SPL and TPL, we can move
it.
Make use of the existing SPL/TPL rule in drivers/Makefile instead.
Signed-off-by: Simon Glass <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
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Rename this option so that CONFIG_IS_ENABLED can be used with it.
Signed-off-by: Simon Glass <[email protected]>
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Rename this option so that CONFIG_IS_ENABLED can be used with it.
Signed-off-by: Simon Glass <[email protected]>
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Rename this option so that CONFIG_IS_ENABLED can be used with it.
Signed-off-by: Simon Glass <[email protected]>
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Rename this option so that CONFIG_IS_ENABLED can be used with it.
Signed-off-by: Simon Glass <[email protected]>
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Rename this option so that CONFIG_IS_ENABLED can be used with it.
Signed-off-by: Simon Glass <[email protected]>
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Rename this option so that CONFIG_IS_ENABLED can be used with it.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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These don't belong in the drivers Makefile so move them down into
the correct place.
Signed-off-by: Simon Glass <[email protected]>
[trini: Fixup some missing dependencies this exposed]
Signed-off-by: Tom Rini <[email protected]>
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A new driver uclass is created to handle the reboot mode control.
The new uclass driver is updating an environment variable with the
configured reboot mode. The mode is extracted from a map provided
at initialization time. The map contains a list of modes
and associated ids.
Signed-off-by: Nandor Han <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add PCIe PHY driver support for Pro5, LD20 and PXs3 SoCs.
Signed-off-by: Kunihiko Hayashi <[email protected]>
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The _SUPPORT suffix is from an earlier time and interferes with use of
the CONFIG_IS_ENABLED() macro. Rename the option to drop the suffix.
Tidy up the TODO that prompted this.
Signed-off-by: Simon Glass <[email protected]>
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This commit add an option TPL_BOOTCOUNT_LIMIT to
use bootcount on TPL.
Signed-off-by: Philippe Reynes <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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This uclass is intended to provide a way to obtain information about a
U-Boot board. But the concept of a U-Boot 'board' is the whole system,
not just one circuit board, meaning that 'board' is something of a
misnomer for this uclass.
In addition, the name 'board' is a bit overused in U-Boot and we want to
use the same uclass to provide SMBIOS information.
The obvious name is 'system' but that is so vague as to be meaningless.
Use 'sysinfo' instead, since this uclass is aimed at providing information
on the system.
Rename everything accordingly.
Note: Due to the patch delta caused by the symbol renames, this patch
shows some renamed files as being deleted in one place and created in
another.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Add a new subsystem that handles multiplexer controllers. The API is the
same as in Linux.
Signed-off-by: Jean-Jacques Hiblot <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Pratyush Yadav <[email protected]>
[trini: Update some error calls to use different functions or pass
correct arguments]
Signed-off-by: Tom Rini <[email protected]>
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The patch does sed 's/SPL_FPGA_SUPPORT/SPL_FPGA/g' but also fixing Makefile
and zynqmp.c to simplify if/endif logic in zynqmp.c.
This change is mostly done to be able to use CONFIG_IS_ENABLED macro and
obj-$(CONFIG_$(SPL_)FPGA) in Makefile. For them symbols need to be in sync.
And removing one line from Topic Miami boards which is not needed because
symbol is not enabled via Kconfig.
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Port hypervisor related code from Mini-OS. This is referencing the code
of Mini-OS from [1] by Huang Shijie and Volodymyr Babchuk which is for
ARM64.
Update essential arch code to support required bit operations, memory
barriers etc.
Copyright for the bits ported belong to at least the following authors,
please see related files for details:
Copyright (c) 2002-2003, K A Fraser
Copyright (c) 2005, Grzegorz Milos, [email protected],Intel Research Cambridge
Copyright (c) 2014, Karim Allah Ahmed <[email protected]>
[1] - https://github.com/zyzii/mini-os.git
Signed-off-by: Oleksandr Andrushchenko <[email protected]>
Signed-off-by: Anastasiia Lukianenko <[email protected]>
[trini: Drop wmb() from musb-net/linux-compat.h now]
Signed-off-by: Tom Rini <[email protected]>
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Add a new uclass for button that implements two functions:
- button_get_by_label
- button_get_status
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Philippe Reynes <[email protected]>
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Since commit 1517126fdac2 ("ARM: uniphier: select DM_ETH"), DM-based
drivers/net/smc911x.c is compiled, but it is never probed because the
parent node lacks the DM-based driver.
I need a skeleton driver to populate child devices (but the next commit
will move more hardware settings to the this driver).
I put this to drivers/bus/uniphier-system-bus.c because this is the
same path as the driver in Linux kernel.
Signed-off-by: Masahiro Yamada <[email protected]>
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Add Rockchip USB2PHY driver with initial support.
This will help to use it for EHCI controller in host
mode, and USB 3.0 controller in otg mode.
More functionality like charge, vbus detection will
add it in future changes.
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Frank Wang <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Descend to drivers/soc directory unconditionally for SPL and U-Boot
builds. Individual drivers can have their own config to check what needs
to be built for SPL. There should be no increase in SPL code size
due to this change.
This is required on K3 SoCs to support DMA in SPL.
Signed-off-by: Vignesh Raghavendra <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Rename CONFIG_SPL_DMA_SUPPORT to CONFIG_SPL_DMA. This allows to use
macros such as CONFIG_IS_ENABLED() that allow conditional compilation of
code for SPL and U-Boot.
Signed-off-by: Vignesh Raghavendra <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-efi
Pull request for UEFI sub-system for efi-2020-04-rc1
This pull request provides:
* support for FIT images for UEFI binaries
* drivers for hardware random number generators
* an implementation of the EFI_RNG_PROTOCOL
* a sub-command for efidebug to display configuration tables
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Add a uclass for reading a random number seed from a random number
generator device.
Signed-off-by: Sughosh Ganu <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Make the board driver available in the SPL too. The board driver is a way
to provide useful information about the board and that can be useful in
the SPL too.
Signed-off-by: Jean-Jacques Hiblot <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add an option for building cache drivers in SPL.
Signed-off-by: Ley Foon Tan <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Simon Goldschmidt <[email protected]>
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Add a simple PMC for sandbox to permit tests to run.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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When ax25-ae350 try to enable v5l2 cache
driver in SPL configuration, it need this
option for cache support in SPL.
Signed-off-by: Rick Chen <[email protected]>
Cc: KC Lin <[email protected]>
Cc: Alan Kao <[email protected]>
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