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The ASL compiler cannot handle C structures and the like so needs some
sort of header guard around these.
We already have an __ASSEMBLY__ #define but it seems best to create a new
one for ACPI since the rules may be different.
Add the check to a few files that ACPI always includes.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
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This file is potentially useful to other architectures saddled with ACPI
so move most of its contents to a common location.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
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This header relates to ACPI and we are about to add some more ACPI
headers. Move this one into a new directory so they are together.
The header inclusion in pci_rom.c is not specific to x86 anymore, so drop
the #ifdef CONFIG_X86.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Add a sandbox test for the basic ACPI functionality we have so far.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
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ACPI (Advanced Configuration and Power Interface) is a standard for
specifying information about a platform. It is a little like device
tree but the bindings are part of the specification and it supports an
interpreted bytecode language.
Driver model does not use ACPI for U-Boot's configuration, but it is
convenient to have it support generation of ACPI tables for passing to
Linux, etc.
As a starting point, add an optional set of ACPI operations to each
device. Initially only a single operation is available, to obtain the
ACPI name for the device. More operations are added later.
Enable ACPI for sandbox to ensure build coverage and so that we can add
tests.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
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With ACPI we need to describe the settings of the SPI bus. Add enums to
handle this.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
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Different CPUs may support different address widths, meaning the amount of
memory they can address. Add a property for this to the cpu_info struct.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Some callers of serial_getinfo() would like to know the UART base
clock speed in order to make decision what to pass to OS in some
cases. In particular, ACPI SPCR table expects only certain base
clock speed and thus we have to act accordingly.
Signed-off-by: Andy Shevchenko <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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With this commit, image validation can be enforced, as UEFI specification
section 32.5 describes, if CONFIG_EFI_SECURE_BOOT is enabled.
Currently we support
* authentication based on db and dbx,
so dbx-validated image will always be rejected.
* following signature types:
EFI_CERT_SHA256_GUID (SHA256 digest for unsigned images)
EFI_CERT_X509_GUID (x509 certificate for signed images)
Timestamp-based certificate revocation is not supported here.
Internally, authentication data is stored in one of certificates tables
of PE image (See efi_image_parse()) and will be verified by
efi_image_authenticate() before loading a given image.
It seems that UEFI specification defines the verification process
in a bit ambiguous way. I tried to implement it as closely to as
EDK2 does.
Signed-off-by: AKASHI Takahiro <[email protected]>
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With this commit, EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS
is supported for authenticated variables and the system secure state
will transfer between setup mode and user mode as UEFI specification
section 32.3 describes.
Internally, authentication data is stored as part of authenticated
variable's value. It is nothing but a pkcs7 message (but we need some
wrapper, see efi_variable_parse_signature()) and will be validated by
efi_variable_authenticate(), hence efi_signature_verify_with_db().
Associated time value will be encoded in "{...,time=...}" along with
other UEFI variable's attributes.
Signed-off-by: AKASHI Takahiro <[email protected]>
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efi_signature_parse_sigdb() is a helper function will be used to parse
signature database variable and instantiate a signature store structure
in later patches.
Signed-off-by: AKASHI Takahiro <[email protected]>
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In this commit, implemented are a couple of helper functions which will be
used to materialize variable authentication as well as image authentication
in later patches.
Signed-off-by: AKASHI Takahiro <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-stm
- Replace STM32MP1_TRUSTED by TFABOOT flag
- Enable bootd, iminfo, imxtract on ST defconfig
- Rename LEDs to match silkscreen on AV96
- Add KS8851-16MLL ethernet on FMC2
- Define FMC2 base address
- net: dwc_eth_qos: implement reset-gpios for stm32
- net: dwc_eth_qos: implement phy reg and max-speed for stm32
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Activate ARCH_SUPPORT_TFABOOT and replace the arch stm32mp
specific config CONFIG_STM32MP1_TRUSTED by the generic CONFIG_TFABOOT
introduced by the commit 535d76a12150 ("armv8: layerscape: Add TFABOOT
support").
This config CONFIG_TFABOOT is activated for the trusted boot chain,
when U-Boot is loaded by TF-A.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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This function is a bit large for an inline function, and for U-Boot
proper, it is called via a function pointer anyway (in board_r.c), so
cannot be inlined.
It will shortly set a global variable to be used by the
watchdog_reset() function in wdt-uclass.c, so this also allows making
that variable local to wdt-uclass.c.
The WATCHDOG_TIMEOUT_SECS define is not used elsewhere.
Signed-off-by: Rasmus Villemoes <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Since WATCHDOG_TIMEOUT_MSECS was converted to Kconfig (commit
ca51ef7c0c), CONFIG_WATCHDOG_TIMEOUT_MSECS has been guaranteed to be
defined. So remove the dead fallback ifdeffery.
Signed-off-by: Rasmus Villemoes <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Unify the location of DT selection into board_late_init instead of
split between detection and static configuration paths.
Signed-off-by: Joel Johnson <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Enable distro bootcmd support for additional SATA ports if enabled.
Signed-off-by: Joel Johnson <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Include attempting to boot from SCSI (SATA) devices within generated
board distro bootcmd environment. The reasoning for boot ordering is
that MMC and USB are external and removable, while when a case is in
use, replacing M.2 or mSATA drives requires disassembly. Therefore,
to boot SCSI, [bootable] external media must be removed. If SCSI were
placed before MMC or USB, then removing a bootable SCSI drive to
enable MMC or USB booting would be more difficult.
Signed-off-by: Joel Johnson <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Support for sata devices via the scsi command is available and already
enabled by default for the Clearfog Base and Pro. This change adds scsi
to the list of boot targets used by distro-boot.
Signed-off-by: Josua Mayer <[email protected]>
Cc: Stefan Roese <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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- Add a boot logic in the distro boot command
- Add fallback mechanism in alternate boot command
- Keep single boot target -> ubifs0
Signed-off-by: Moses Christopher <[email protected]>
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- As there is a requirement to store certain data, we need a persistent
storage in u-boot. Hence, we need to save env in NAND
- Add default Guardian environment variables
- Update partition table:
- Reserve some space for experimentation, this ensures proper
backwards compatibility
- Update defconfig accordingly
Signed-off-by: Moses Christopher <[email protected]>
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- Move bootlimit to defconfig
- Store bootcount in RTC block
Signed-off-by: Moses Christopher <[email protected]>
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- On Guardian board, usb-eth boot in SPL stage fails due to certain
misconfiguration. Hence, add the same to fix the issue.
- configs are set based on the conditional statement present in
arch/arm/mach-omap2/am33xx/board.c
- disable tiny printf in SPL stage:
As the library is optimized, the ability to deal with ethaddr is lost.
The following message would be printed on the console,
Error: flags type check failure for "ethaddr" <= "80a81144M" (type: m)
Error inserting "ethaddr" variable, errno=1
Signed-off-by: Moses Christopher <[email protected]>
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Pull in changes that have been pending in our 'next' branch. This
includes:
- A large number of CI improvements including moving to gcc-9.2 for all
platforms.
- amlogic, xilinx, stm32, TI SoC updates
- USB and i2c subsystem updtaes
- Re-sync Kbuild/etc logic with v4.19 of the Linux kernel.
- RSA key handling improvements
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- doc: fix code examples in qemu-mips.rst
- mips: vcoreiii: fix memtest and cache coherency issues
- cmd/go: fix cache coherency issues on MIPS
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Rather than keeping the asynchronous schedule running always, keep it
running only across USB mass storage transfers for now, as it seems
that keeping it running all the time interferes with certain control
transfers during device enumeration.
Note that running the async schedule all the time should not be an
issue, especially on EHCI HCD, as that one implements most of the
transfers using async schedule.
Note that we have usb_disable_asynch(), which however is utterly broken.
The usb_disable_asynch() blocks the USB core from doing async transfers
by setting a global flag. The async schedule should however be disabled
per USB controller. Moreover, setting a global flag does not prevent the
controller from using the async schedule, which e.g. the EHCI HCD does.
This patch implements additional callback to the controller, which
permits it to lock the async schedule and keep it running across
multiple transfers. Once the schedule is unlocked, it must also be
disabled. This thus prevents the async schedule from running outside
of the USB mass storage transfers.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Lukasz Majewski <[email protected]>
Cc: Tom Rini <[email protected]>
Tested-by: Tom Rini <[email protected]> [omap3_beagle, previously failing]
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This patch ajust CONFIG_SYS_MEMTEST_END for vcoreiii-based systems to
avoid overwriting the relocated u-boot. The former setting was too
agressive with networking etc. enabled on some platforms.
Reviewed-by: Alexandre Belloni <[email protected]>
Reviewed-by: Horatiu Vultur <[email protected]>
Signed-off-by: Lars Povlsen <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic into next
- clk: meson-g12a: missing break
- sync all Amlogic DT from Linux v5.6-rc2
- MMC clock fixups
- add support for Libre Computer AML-S905D-PC and AML-S912-PC
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https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next
Xilinx changes for v2020.07
common:
- Align ENV_FAT_INTERFACE
- Fix MAC address source print log
- Improve based autodetection code
xilinx:
- Enable netconsole
Microblaze:
- Setup default ENV_OFFSET/ENV_SECT_SIZE
Zynq:
- Multiple DT updates/fixes
- Use DEVICE_TREE environment variable for DTB selection
- Switch to single zynq configuration
- Enable NOR flash via DM
- Minor SPL print removal
- Enable i2c mux driver
ZynqMP:
- Print multiboot register
- Enable cache commands in mini mtest
- Multiple DT updates/fixes
- Fix firmware probing when driver is not enabled
- Specify 3rd backup RAM boot mode in SPL
- Add SPL support for zcu102 v1.1 and zcu111 revA
- Redesign debug uart enabling and psu_init delay
- Enable full u-boot run from EL3
- Enable u-boot.itb generation without ATF with U-Boot in EL3
Versal:
- Enable distro default
- Enable others SPI flashes
- Enable systems without DDR
Drivers:
- Gem:
- Flush memory after freeing
- Handle mdio bus separately
- Watchdog:
- Get rid of unused global data pointer
- Enable window watchdog timer
- Serial:
- Change reinitialization logic in zynq serial driver
Signed-off-by: Tom Rini <[email protected]>
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Overlapped with fdt_addr*, thus corrupted the latter when using both.
Signed-off-by: Jan Kiszka <[email protected]>
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With multi defconfig NOR flash information about NOR should be taken from
DT that's why there is no reason to specify address and sizes via fixed
config.
Signed-off-by: Michal Simek <[email protected]>
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With multi defconfig targeting several board configurations bug report like
below is so verbose.
Flash: ## Unknown flash on Bank 1 - Size = 0x00000000 = 0 MB
0 Bytes
Do not report that message and simply say "Flash: 0 Bytes" because most of
Zynq boards are using different type of flashes than NOR.
Signed-off-by: Michal Simek <[email protected]>
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Sync the device tree and dt-bindings from Linux v5.6-rc2
11a48a5a18c6 ("Linux 5.6-rc2")
The only exception to this is the mmc pinctrl pin bias of gxl SoC family.
This is a fix which found its way to u-boot but not Linux yet.
Acked-by: Neil Armstrong <[email protected]>
Signed-off-by: Jerome Brunet <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
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Import the common leds bindings definition from linux
d5226fa6dbae ("Linux 5.5")
Reviewed-by: Neil Armstrong <[email protected]>
Signed-off-by: Jerome Brunet <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
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- Add support for Jetson Nano, plus miscellaneous other fixes found
during Nano bringup.
- Add Igor's update_uboot wrapper patches.
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The Jetson Nano Developer Kit is a Tegra X1-based development board. It
is similar to Jetson TX1 but it is not pin compatible. It features 4GB
of LPDDR4, a SPI NOR flash for early boot firmware and an SD card slot
used for storage.
HDMI 2.0 or DP 1.2 are available for display, four USB ports (3 USB 2.0
and 1 USB 3.0) can be used to attach a variety of peripherals and a PCI
Ethernet controller provides onboard network connectivity. NVMe support
has also been added. Env save is at the end of QSPI (4MB-8K).
A 40-pin header on the board can be used to extend the capabilities and
exposed interfaces of the Jetson Nano.
Signed-off-by: Thierry Reding <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
Tested-by: Peter Robinson <[email protected]>
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The L4T kernel is 32MB+, and can overwrite the ramdisk/fdt loaded
from extlinux.conf. Adjust the load addresses to fix this for now.
Using the calculated_env addresses table from T186 U-Boot is a
better fix, but it isn't working correctly on T210 U-Boot right now,
so this will do until I can fix it.
Signed-off-by: Tom Warren <[email protected]>
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Add universal update_uboot wrapper that helps to update
U-Boot image on internal storage.
Create an proper tegra image:
$ cbootimage -s tegra30 colibri_t30.img.cfg colibri_t30.img
Flash in U-boot shell:
> tftpboot ${loadaddr} ${board_name}/${board_name}.img
> run update_uboot
Signed-off-by: Igor Opaniuk <[email protected]>
Reviewed-by: Oleksandr Suvorov <[email protected]>
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Add universal update_uboot wrapper that helps to update
U-Boot image on internal storage(NAND).
Create an proper tegra image:
$ cbootimage -s tegra20 colibri_t20-512-v12-nand.img.cfg colibri_t20.img
Flash in U-boot shell:
> tftpboot ${loadaddr} ${board_name}/${board_name}.img
> run update_uboot
Signed-off-by: Igor Opaniuk <[email protected]>
Reviewed-by: Oleksandr Suvorov <[email protected]>
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Add universal update_uboot wrapper that helps to update
U-Boot image on internal storage.
Create an proper tegra image:
$ cbootimage -s tegra30 apalis_t30.img.cfg apalis_t30.img
Flash in U-boot shell:
> tftpboot ${loadaddr} ${board_name}/${board_name}.img
> run update_uboot
Signed-off-by: Igor Opaniuk <[email protected]>
Reviewed-by: Oleksandr Suvorov <[email protected]>
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Add universal update_uboot wrapper that helps to update
U-Boot image on internal storage.
Create an proper tegra image:
$ cbootimage -s tegra124 apalis-tk1.img.cfg apalis-tk1.img
Flash in U-boot shell:
> tftpboot ${loadaddr} ${board_name}/${board_name}.img
> run update_uboot
Signed-off-by: Igor Opaniuk <[email protected]>
Reviewed-by: Oleksandr Suvorov <[email protected]>
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Enable config options and console setting to respective
rk3399 board for HDMI output.
Boards supported and tested on this patch are:
- NanoPc T4
- NanoPi M4
- NanoPi Neo4
- ROC-RK3399-PC
- Rock960
Cc: Manivannan Sadhasivam <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Tested-by: Peter Robinson <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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These are used in multiple places so update them to use a shared #define.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Philippe Reynes <[email protected]>
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This should mention that conf_uname can be NULL and should be in the
header file. Fix this.
Signed-off-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-rc5
This series fixes:
* UEFI Python tests CONFIG_OF_CONTROL=y.
* int to pointer cast warning for cmd/efidebug.c
* memory reservation even if fdt node is disabled
Now that the Python test is fixed reintroduce the reverted patch for
vexpress_ca9x4 to enable EFI_LOADER and define the dtb file name.
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Change to use SOCFPGA_PHYS_OCRAM_SIZE macro for onchip RAM size.
Signed-off-by: Ley Foon Tan <[email protected]>
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MC_INIT and BOOT command currently access spi-nor flash memory directly.
As per spi-mem framework, flash memory access via absolute addresses is
no more possible. Use flash APIs to access memory instead of directly
using it.
Signed-off-by: Kuldeep Singh <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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Adjust environment kernel_addr_r from 0x96000000 to 0x92000000
to fix a bug that failed to boot kernel for ls1012afrwy with 512MiB RAM,
=> tftpboot $kernel_addr_r Image (Image size is 36 MiB)
TFTP error: trying to overwrite reserved memory...
Signed-off-by: Biwen Li <[email protected]>
Signed-off-by: Priyanka Jain <[email protected]>
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