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Memory range capsule gives us a way to notify that some memory regions
should be left untouched across the next reset.
See UEFI specification, section 8.5.3.
Since how we should handle this kind of capsule is totally up to
the system, no implementation will be added in this commit.
Signed-off-by: AKASHI Takahiro <[email protected]>
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Capsule data can be loaded into the system either via UpdateCapsule
runtime service or files on a file system (of boot device).
The latter case is called "capsules on disk", and actual updates will
take place at the next boot time.
In this commit, we will support capsule on disk mechanism.
Please note that U-Boot itself has no notion of "boot device" and
all the capsule files to be executed will be detected only if they
are located in a specific directory, \EFI\UpdateCapsule, on a device
that is identified as a boot device by "BootXXXX" variables.
Signed-off-by: AKASHI Takahiro <[email protected]>
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In this commit, skeleton functions for capsule-related API's are
added under CONFIG_EFI_UPDATE_CAPSULE configuration.
Detailed implementation for a specific capsule type will be added
in the succeeding patches.
Signed-off-by: AKASHI Takahiro <[email protected]>
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In the previous patches we only introduced a minimal subset of the
EFI_TCG2_PROTOCOL protocol implementing GetCapability().
So let's continue adding features to it, introducing the
GetEventLog() and HashLogExtendEvent() functions.
In order to do that we first need to construct the eventlog in memory,
specifically in EFI_BOOT_SERVICES_DATA memory and a configuration table
from EFI_ACPI_MEMORY_NVS.
U-Boot won't currently add any events to the log or measure any
components, but will expose the necessary EFI APIs for applications
to do so.
Signed-off-by: Ilias Apalodimas <[email protected]>
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A following patch introduces support for the EFI_TCG2_PROTOCOL
eventlog management.
Introduce the necessary tpm related headers
Signed-off-by: Ilias Apalodimas <[email protected]>
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The current tpm2_pcr_extend is hardcoded using SHA256.
Let's make the actual command to the TPM2 configurable so we can support
a wider range of algorithms and keep the current command line as-is i.e
limited to SHA256 only
Signed-off-by: Ilias Apalodimas <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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This was used for a board which is not supproted anymore and can
therefore be dropped.
CC: Stefan Roese <[email protected]>
Signed-off-by: Holger Brunck <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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This option is obsolete since 2009 and can be removed globally.
CC: Stefan Roese <[email protected]>
Signed-off-by: Holger Brunck <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Correct several typos.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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This comment is in the wrong format, so reports an error with
'make htmldocs'. Fix it.
Fixes: a294ead8d25 ("dm: Use an allocated array for run-time device info")
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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This comment is in the wrong format, so reports an error with
'make htmldocs'. Fix it.
Fixes: b73d61a5565 ("x86: zimage: Add a little more logging")
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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It seems nobody tested the debug() option in spin_lock_irqsave().
Currently, when #define DEBUG, it spoils the compiler with
In file included from drivers/usb/dwc3/gadget.c:18:
drivers/usb/dwc3/gadget.c: In function ‘dwc3_gadget_set_selfpowered’:
include/log.h:235:4: warning: ‘flags’ is used uninitialized in this function [-Wuninitialized]
235 | printf(pr_fmt(fmt), ##args); \
| ^~~~~~
drivers/usb/dwc3/gadget.c:1347:17: note: ‘flags’ was declared here
1347 | unsigned long flags;
| ^~~~~
and so on...
Drop useless debug() call to make compiler happy.
Fixes: 0c06db598367 ("lib, linux: move linux specific defines to linux/compat.h")
Cc: Heiko Schocher <[email protected]>
Cc: Tom Rini <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
Reviewed-by: Oleksandr Andrushchenko <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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Address most of the checkpatch issues we found in km_arm and common km
code.
CC: Stefan Roese <[email protected]>
CC: Valentin Longchamp <[email protected]>
Signed-off-by: Holger Brunck <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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There is no reason to define default option for this macro which is
already done in common/cli_hush.c.
87 #ifndef CONFIG_SYS_PROMPT_HUSH_PS2
88 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
89 #endif
Signed-off-by: Patrick Delaunay <[email protected]>
Acked-by: Oleksandr Andrushchenko <[email protected]>
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Add tests to check for buffer overflow using simple replacement as well
as back references. At present these don't fully pass.
Signed-off-by: Simon Glass <[email protected]>
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At present these values are open-coded in a few places. Add constants so
the meaning is clear.
Also add a comment to cmd_get_data_size()
Signed-off-by: Simon Glass <[email protected]>
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This command currently has no tests. Add some for basic assignment and the
integer operations.
Note that the default size for setexpr is ulong, which varies depending on
the build machine. So for sandbox on a 64-bit host, this means that the
default size is 64 bits.
Signed-off-by: Simon Glass <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-mmc
- mmc minor update for better debug and error check
- fsl_esdhc sysctl set and make sure delay check for HS400
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Pack struct efi_mm_communicate_header as done in EDK2 as seen in
release 201808 [1]. If not packed sizeof() for the structure adds
4 additional bytes on 32bit targets which breaks the ABI.
Link: [1] https://github.com/tianocore/edk2/blob/edk2-stable201808/MdePkg/Include/Protocol/MmCommunication.h#L21
Fixes: 23a397d2e2fb ("efi_loader: Add headers for EDK2 StandAloneMM communication")
Signed-off-by: Etienne Carriere <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
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For eMMC HS400 mode, the DLL reset is a required step for mmc rescan.
This step has not been documented in reference manual, but the RM will
be fixed sooner or later.
In previous commit to support eMMC HS400,
db8f936 mmc: fsl_esdhc: support eMMC HS400 mode
the steps to configure DLL could be found in commit message,
13. Set DLLCFG0[DLL_ENABLE] and DLLCFG0[DLL_FREQ_SEL].
14. Wait for delay chain to lock.
these would be fixed as,
13. Set DLLCFG0[DLL_ENABLE] and DLLCFG0[DLL_FREQ_SEL].
13.1 Write DLLCFG0[DLL_RESET] to 1 and wait for 1us,
then write DLLCFG0[DLL_RESET]
14. Wait for delay chain to lock.
This patch is to add the step of DLL reset, and make sure delay chain
locked for HS400.
Fixes: db8f93672b42 ("mmc: fsl_esdhc: support eMMC HS400 mode")
Signed-off-by: Yangbo Lu <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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Handle the register RCC_MP_GCR without SET/CLR registers
but with a direct access to bit BOOT_MCU:
- deassert => set the bit: The MCU will not be in HOLD_BOOT
- assert => clear the bit: The MCU will be set in HOLD_BOOT
With this patch the RCC driver handles the MCU_HOLD_BOOT_R value
added in binding stm32mp1-resets.h
Cc: Fabien DESSENNE <[email protected]>
Cc: Arnaud POULIQUEN <[email protected]>
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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On some board, the ID pin is not connected so the B session must be
overridden with "u-boot,force_b_session_valid" but the VBus sensing
must continue to be handle.
To managed it, this patch adds a new DT field
"u-boot,force-vbus-detection" to use with "u-boot,force_b_session_valid"
Signed-off-by: Patrick Delaunay <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-efi
Pull request for UEFI sub-system for efi-2021-01-rc3 (2)
The parameter check for UEFI service GetNextVariableName() is corrected.
The dependencies of CONFIG_DFU_TFTP are simplified.
The set of supported hash algorithms reported by the EFI_TCG2_PROTOCOL is
corrected.
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On pull reuqest
https://lists.denx.de/pipermail/u-boot/2020-November/432735.html
V4 of the patchset was sent instead of the v5.
This is the v4->v5 missing diff
Signed-off-by: Ilias Apalodimas <[email protected]>
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Remove fixed configuration and detect flash based on DT.
Also increase amount of flash sectors to 2048 because on kc705 flash has
1027 sectors.
Bank # 1: CFI conformant flash (16 x 16) Size: 128 MB in 1027 Sectors
Intel Extended command set, Manufacturer ID: 0x89, Device ID: 0x8962
Erase timeout: 4096 ms, write timeout: 2 ms
Buffer write timeout: 5 ms, buffer size: 1024 bytes
Signed-off-by: Michal Simek <[email protected]>
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XIP is not enabled in SPL. SPL_NOR is enabled but any macro setting with
using SYS_FLASH_BASE are wrong because it is not aligned with DM.
That's why change these macro and align them with TEXT_BASE macro.
Information should be find at run time based on DT but implementation is
not done yet.
Signed-off-by: Michal Simek <[email protected]>
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CONFIG_SYS_FDT_SIZE is not use anywhere that's why remove it.
Signed-off-by: Michal Simek <[email protected]>
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There is no need to use this file anymore. Include it in main config file
and simplify logic based on it.
Signed-off-by: Michal Simek <[email protected]>
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Enable caches by default. For now just simplify config file but it should
be read from DT or PVRs.
Signed-off-by: Michal Simek <[email protected]>
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A lot of configs has been moved to Kconfig and it ends up in ifdef mess
with no bodies. That's why remove all of them.
Signed-off-by: Michal Simek <[email protected]>
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This permits to find a file and use the distro_bootcmd
Reviewed-by: Joao Marcos Costa <[email protected]>
Signed-off-by: Richard Genoud <[email protected]>
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Also change back SYS_MEMTEST_END to 0x00f00000. 0xe00000 was wrong and
introduced due to the global Kconfig migration of this option in u-boot.
CC: Heiko Schocher <[email protected]>
CC: Tom Rini <[email protected]>
Signed-off-by: Holger Brunck <[email protected]>
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Instead of using an hard coded address, make use of an
already defined address for importing the environment
for ramfs and nfs boot. This allows boards having different
mapping to use the same code.
CC: Heiko Schocher <[email protected]>
CC: Tom Rini <[email protected]>
Signed-off-by: Matteo Ghidoni <[email protected]>
Signed-off-by: Holger Brunck <[email protected]>
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Import updated device trees from Linux tag v5.9. This picks up new
hardware (PinePhone, PineTab); and it drops the U-Boot specific DTSI
files for the Pinebook and the Teres-I, since the ANX6345 bridge is
now supported upstream.
A couple of headers needed updates for recently-added hardware support.
Acked-by: Maxime Ripard <[email protected]>
Signed-off-by: Samuel Holland <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-ti
- Fix Nokia RX-51 boot issues
- Fix CONFIG_LOGLEVEL on K3 devices
- Add phyBOARD REGOR support
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These comments are relict for old, now removed config options.
So remove these obsoleted comments too.
Signed-off-by: Pali Rohár <[email protected]>
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Use twl4030_i2c_read(), i2c_get_chip_for_busnum() and remove
CONFIG_SYS_I2C.
Signed-off-by: Pali Rohár <[email protected]>
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Function twl4030_i2c_read() is like twl4030_i2c_read_u8() but instead of
single value it rather returns array of values.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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Since U-boot EFI implementation is getting richer it makes sense to
add support for EFI_TCG2_PROTOCOL taking advantage of any hardware TPM
available on the device.
This is the initial implementation of the protocol which only adds
support for GetCapability(). It's limited in the newer and safer
TPMv2 devices.
Signed-off-by: Ilias Apalodimas <[email protected]>
Acked-by: Heinrich Schuchardt <[email protected]>
Signed-off-by: Heinrich Schuchardt <[email protected]>
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A following patch introduces EFI_TCG2_PROTOCOL.
Add the required TPMv2 headers to support it.
Signed-off-by: Ilias Apalodimas <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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When calling ExitBootServices during out unit tests we should not detach
devices as we need console output for runtime tests.
Fixes: 529441ca89b1 ("efi_loader: Disable devices before handing over control")
Signed-off-by: Heinrich Schuchardt <[email protected]>
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patman status subcommand to collect tags from Patchwork
patman showing email replies from Patchwork
sandbox poweroff command
minor fixes in binman, tests
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https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic
- meson64_android: don't show logo on ROM USB boot
- doc: update support matrix and fix vim3/l build instructions
- meson64: relocate config_distro_bootcmmd header
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- Add a new SMBIOS parser and enable it when booting from coreboot
- Fix up various driver names to avoid dtoc warnings
- Fully enable ACPI support on Google Chromebook Coral
- Add a way to set SMBIOS properties using the devicetree
- Update existing boards to use devicetree for SMBIOS using a new
default sysinfo driver
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As a first step to obtaining SMBIOS information from the devicetree, add
an ofnode parameter to the writing functions.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[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 logging for each part of the boot process, using a new
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Igor Opaniuk <[email protected]>
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Add a script to boot Chrome OS from the internal MMC. This involved adding
a few commands and options.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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At present if SSDT and DSDT code is created, only the latter is retained
for examination by the 'acpi items' command. Fix this by only resetting
the list when explicitly requested.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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At present all tables are placed starting at address f0000 in memory, and
can be up to 64KB in size. If the tables are very large, this may not
provide enough space.
Also if the tables point to other tables (such as console log or a ramoops
area) then we must allocate other memory anyway.
The bloblist is a nice place to put these tables since it is contiguous,
which makes it easy to reserve this memory for linux using the 820 tables.
Add an option to put some of the tables in the bloblist. For SMBIOS and
ACPI, create suitable pointers from the f0000 region to the new location
of the tables.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
[bmeng: squashed in http://patchwork.ozlabs.org/project/uboot/patch/
20201105062407.1.I8091ad931cbbb5e3b6f6ababdf3f8d5db0d17bb9@changeid/]
Signed-off-by: Bin Meng <[email protected]>
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