Commit Graph

1797 Commits

Author SHA1 Message Date
Heinrich Schuchardt
a872b18a0f cmd: correct return value for printenv -e
If printenv -e is executed and the specified variable is not found, the
return value $? of the command should be 1 (false).

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-06-19 15:53:09 +02:00
Masahisa Kojima
e85727ddb6 bootmenu: use utf-8 for menu title
The commit a3d0aa87ac ("bootmenu: update bootmenu_entry structure")
changes the bootmenu title type from char to u16(UTF16 string)
to support EFI based system. If EFI_LOADER is not enabled,
printf("%ls") is not supported, so bootmenu does not appear
correctly.

This commit changes the type of menu title from u16(UTF16) to
utf-8 string and EFI strings is conveted into utf-8.

Fixes: a3d0aa87ac ("bootmenu: update bootmenu_entry structure")
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Tested-by: Pali Rohar <pali@kernel.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-31 07:57:02 +02:00
Heinrich Schuchardt
8131c85a77 cmd/bootefi: correct command syntax
For indicating the address and size of a memory region other commands use a
<addr>[:<size>] syntax. Do the same for bootefi.

Fixes: 2058983689 ("cmd: bootefi: restore ability to boot arbitrary blob")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-28 10:59:27 +02:00
Masahisa Kojima
83f73632c9 bootmenu: U-Boot console is enabled as default
The commit 2158b0da22 ("bootmenu: add Kconfig option
not to enter U-Boot console") disables to enter U-Boot
console from bootmenu as default, this change affects the
existing bootmenu users.

This commit reverts the default behavior, the bootmenu can
enter U-Boot console same as before.
CMD_BOOTMENU_ENTER_UBOOT_CONSOLE is renamed
BOOTMENU_DISABLE_UBOOT_CONSOLE and depends on
AUTOBOOT_MENU_SHOW.

Fixes: 2158b0da22 ("bootmenu: add Kconfig option not to enter U-Boot console")
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Tested-by: Pali Rohar <pali@kernel.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-28 10:59:27 +02:00
Heinrich Schuchardt
73872eb05a cmd/sbi: add implementation ID 6 - Coffer
The sbi command displays the ID of the implementation of the RISC-V
Supervisor Binary Interface Specification. A new ID for Coffer has recently
been added.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2022-05-26 18:37:55 +08:00
Patrice Chotard
3feea0ba19 spi: spi_flash_probe_bus_cs() rely on DT for spi speed and mode
Now, spi_flash_probe_bus_cs() relies on DT for spi speed and mode
and logically calls spi_get_bus_and_cs(). In case spi mode and speed are
not read from DT, make usage of spi_flash_probe() instead.

To sum-up:
 - Previous call tree was:
    spi_flash_probe() -> spi_flash_probe_bus_cs() -> spi_get_bus_and_cs()

 - Current call tree is:
    spi_flash_probe() -> _spi_get_bus_and_cs()
    spi_flash_probe_bus_cs() -> spi_get_bus_and_cs()

This patch impacts the following :
  - cmd/sf.c: if spi mode and/or speed is passed in argument of
    do_spi_flash_probe(), call spi_flash_probe() otherwise call
    spi_flash_probe_bus_cs().

  - drivers/net/fm/fm.c: as by default spi speed and mode was set to
    0 and a comment indicates that speed and mode are read from DT,
    use spi_flash_probe_bus_cs().

  - drivers/net/pfe_eth/pfe_firmware.c: spi speed and mode are not read
    from DT by all platforms using this driver, so keep legacy and replace
    spi_flash_probe_bus_cs() by spi_flash_probe();

  - drivers/net/sni_netsec.c : spi speed and mode are not read from DT,
    so replace spi_flash_probe_bus_cs() by spi_flash_probe().

  - drivers/usb/gadget/max3420_udc.c: Can't find any platform which make
    usage of this driver, nevertheless, keep legacy and replace
    spi_get_bus_and_cs() by _spi_get_bus_and_cs().

  - env/sf.c: a comment indicates that speed and mode are read
    from DT. So use spi_flash_probe_bus_cs().

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>

Cc: Marek Behun <marek.behun@nic.cz>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Vignesh R <vigneshr@ti.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
Cc: Lukasz Majewski <lukma@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefan Roese <sr@denx.de>
Cc: "Pali Rohár" <pali@kernel.org>
Cc: Konstantin Porotchkin <kostap@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Pratyush Yadav <p.yadav@ti.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Anji J <anji.jagarlmudi@nxp.com>
Cc: Biwen Li <biwen.li@nxp.com>
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Cc: Chaitanya Sakinam <chaitanya.sakinam@nxp.com>
2022-05-23 09:33:10 -04:00
Patrice Chotard
61708bb0a2 spi: spi-uclass: Add new spi_get_bus_and_cs() implementation
Move legacy spi_get_bus_and_cs() code to _spi_get_bus_and_cs().

Add new spi_get_bus_and_cs() implementation which rely on DT
for speed and mode and don't need any drv_name nor dev_name
parameters. This will prepare the ground for next patch.

Update all callers to use _spi_get_bus_and_cs() to keep the
same behavior.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>

Cc: Marek Behun <marek.behun@nic.cz>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Vignesh R <vigneshr@ti.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
Cc: Lukasz Majewski <lukma@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefan Roese <sr@denx.de>
Cc: "Pali Rohár" <pali@kernel.org>
Cc: Konstantin Porotchkin <kostap@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Pratyush Yadav <p.yadav@ti.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Anji J <anji.jagarlmudi@nxp.com>
Cc: Biwen Li <biwen.li@nxp.com>
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Cc: Chaitanya Sakinam <chaitanya.sakinam@nxp.com>
2022-05-23 09:33:10 -04:00
Pali Rohár
008468fa35 cmd: mvebu: Hide bubt specific options when bubt is disabled
CONFIG_MVEBU_NAND_BOOT, CONFIG_MVEBU_SPI_BOOT, CONFIG_MVEBU_MMC_BOOT and
CONFIG_MVEBU_UBOOT_DFLT_NAME are unused when CONFIG_CMD_MVEBU_BUBT is not
enabled. So hide them.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-16 11:31:33 +02:00
Tom Rini
20cd58479f Pull request for efi-2022-07-rc3-2
UEFI:
 * Fix build errors due to
   - using sed with non-standard extension for regular expression
   - target architecture not recognized for CROSS_COMPILE=armv7a-*
   - CONFIG_EVENT not selected
 * add sha384/512 on certificate revocation
 
 Others:
 * factor out the user input handling in bootmenu command
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEbcT5xx8ppvoGt20zxIHbvCwFGsQFAmJ3Z5kACgkQxIHbvCwF
 GsRXYA/+KxXQaYm++hkoc+WVyU7CnqQrb6pFkT60taGuqkTORwyPk+faWGZpeewf
 JuTJ5GssVjS1Vo+rU1zpPJxHLlGz9JGx3txiGadHHnsKVDeQdN6vB2Jb2uIp6xMN
 Z0LmFroTrNrUO6ymxqm0mi6rc/BV7iBNoR1TWxDOk+l68O3mpgJPnxnG0mxncThN
 qxas2pVxlt1B60ri3KRdpR9Li2KF36apVsw5J+Pqrrv4MiEAC8Fr/l5TRMiHJoSr
 /C1j704epoGqQMdpX+xLSykEhpZQ0RkVAUf3hcINPJxYYHRvQ4Qwk17yzqOlX8TV
 EOWob0v9Tr/wkFDFFBOdTl1ByVixENU/Sk/2F1olN+9nlMLlTrmaDTuNXh6Fv81q
 587fZ5bNI56PYmGWRS+p4YvQhKlZxVcpUiKVzopApPx+i0J101TlKs7OenLNKWnC
 LaWkcly1QH5yaJwTI8qZOnA8tLAfkzPjODQfpnCvsiB7w26ZFBjuaLDgtzkSmLAN
 07zHsrygesblmG3EfM7dJlIMNXYNWapZW+7BiTgH/f7KIqocjZt6qGY7sroHk1RY
 NJWwLCzv5TqoxL+HumDFmCRZbfBJbBeiEKs5x4EfrOeSHrXcuR4QJB0ScDlUtT5l
 eNp0Sn4lK5EhgXSeraiBkQVmca0rvCGEwbR4bV0832wZL2lqBqk=
 =Kdu1
 -----END PGP SIGNATURE-----

Merge tag 'efi-2022-07-rc3-2' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-07-rc3-2

UEFI:
* Fix build errors due to
  - using sed with non-standard extension for regular expression
  - target architecture not recognized for CROSS_COMPILE=armv7a-*
  - CONFIG_EVENT not selected
* add sha384/512 on certificate revocation

Others:
* factor out the user input handling in bootmenu command
2022-05-08 11:31:48 -04:00
Masahisa Kojima
3ae6cf5400 bootmenu: factor out the user input handling
This commit moves the user input handling from cmd/bootmenu.c
to common/menu.c to reuse it from other modules.

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-07 23:17:26 +02:00
Philippe Reynes
26f404c766 cmd: gpt: add subcommand repair
Adds a sub-command repair to the command gpt
that allow to repair a corrupted gpt table. If
the both gpt table (primary and backup) are
valid, then the command does nothing.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2022-05-06 14:39:15 -04:00
Heinrich Schuchardt
2743470306 cmd: mmc: don't assign unused values
Don't assign a value to variable speedmode which is never used.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-05 15:06:02 -04:00
Heinrich Schuchardt
6d81319728 cmd: onenand: fix printf codes
For printing size_t use %zu or %zx.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-05 15:06:02 -04:00
Heinrich Schuchardt
54d24d7260 cmd: simplify do_adc_single()
If argc is not < 3, it must be >= 3.

If argc >= 3, argv[2] cannot be NULL.

Fixes: 9de612ae4d ("cmd: adc: Add support for storing ADC result in env variable")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-05 15:06:02 -04:00
Heinrich Schuchardt
e4269636be cmd: fix long text for fdt command
We don't have an option -cq but two distinct options -c and -q.

Fixes: e9496ec374 ("fdt: Add -q option to fdt addr for distro_bootcmd")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-05 15:06:02 -04:00
Masahisa Kojima
2158b0da22 bootmenu: add Kconfig option not to enter U-Boot console
This commit adds the Kconfig option to disable to enter
the U-Boot console from bootmenu.

If CMD_BOOTMENU_ENTER_UBOOT_CONSOLE is enabled, "U-Boot console"
entry is appeared as the last entry in the bootmenu, then user can
enter U-Boot console.

If CMD_BOOTMENU_ENTER_UBOOT_CONSOLE is disabled, "Quit" entry
is appeared as the last entry instead of "U-Boot console".
When user chooses "Quit" from bootmenu, the following default
commands are invoked.

 - "bootefi bootmgr" (if efi bootmgr is enabled)
 - "run bootcmd"

If the both commands are executed and returns to the bootmenu,
the bootmenu will appears again.

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
2022-05-03 21:39:22 +02:00
Masahisa Kojima
c606c0059f bootmenu: add UEFI boot entry into bootmenu
This commit adds the UEFI related menu entries
into the bootmenu.

User can select which UEFI "Boot####" option to execute
from bootmenu, then bootmenu sets the "BootNext" UEFI
variable and invoke efi bootmgr. The efi bootmgr
will handle the "BootNext" UEFI variable.

If the "BootNext" UEFI variable is preset and efi bootmgr is enabled,
bootmenu invokes efi bootmgr to handle "BootNext" as first priority.

The UEFI boot entry has the "UEFI BOOTXXXX" prefix as below.

  *** U-Boot Boot Menu ***

     UEFI BOOT0000 : debian
     UEFI BOOT0001 : ubuntu

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
2022-05-03 21:39:22 +02:00
Masahisa Kojima
a3d0aa87ac bootmenu: update bootmenu_entry structure
This is a preparation for succeeding addition of uefi boot
and distro boot menu entries into bootmenu.
The bootmenu_entry title is updated to u16 string because
uefi use u16 string. This commit also factors out the function
to prepare the entries generated by "bootmenu_x" U-Boot environment
variable.

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-03 21:39:22 +02:00
Heinrich Schuchardt
d1d7ed7b1e cmd: simplify bootmenu
* correct output for timeout > 99 s
* don't use spaces to advance to the output column

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-03 21:39:22 +02:00
Andrew Scull
3849ca7b2f acpi: Fix buffer overflow in do_acpi_dump()
When do_acpi_dump() converts the table name to upper case, pass the
actual size of the output buffer so that the null terminator doesn't get
written beyond the end of the buffer.

Signed-off-by: Andrew Scull <ascull@google.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-29 11:11:36 -04:00
Tom Rini
8cfac237b9 Merge branch '2022-04-25-initial-implementation-of-stdboot'
To quote the author:
The bootflow feature provide a built-in way for U-Boot to automatically
boot an Operating System without custom scripting and other customisation.
This is called 'standard boot' since it provides a standard way for
U-Boot to boot a distro, without scripting.

It introduces the following concepts:

   - bootdev - a device which can hold a distro
   - bootmeth - a method to scan a bootdev to find bootflows (owned by
                U-Boot)
   - bootflow - a description of how to boot (owned by the distro)

This series provides an implementation of these, enabled to scan for
bootflows from MMC, USB and Ethernet. It supports the existing distro
boot as well as the EFI loader flow (bootefi/bootmgr). It works
similiarly to the existing script-based approach, but is native to
U-Boot.

With this we can boot on a Raspberry Pi 3 with just one command:

   bootflow scan -lb

which means to scan, listing (-l) each bootflow and trying to boot each
one (-b). The final patch shows this.

With a standard way to identify boot devices, booting become easier. It
also should be possible to support U-Boot scripts, for backwards
compatibility only.

...

The design is described in these two documents:

https://drive.google.com/file/d/1ggW0KJpUOR__vBkj3l61L2dav4ZkNC12/view?usp=sharing

https://drive.google.com/file/d/1kTrflO9vvGlKp-ZH_jlgb9TY3WYG6FF9/view?usp=sharing
2022-04-25 16:02:27 -04:00
Simon Glass
7fca71d0d6 bootstd: Add a bootmeth command
Add a 'bootmeth' command to handle listing and ordering of boot methods.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-04-25 10:00:04 -04:00
Simon Glass
2d653f686b bootstd: Add a bootflow command
Add a 'bootflow' command to handle listing and selection of bootflow.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-04-25 10:00:04 -04:00
Simon Glass
5d053cca38 bootstd: Add a bootdev command
Add a 'bootdev' command to handle listing and selection of bootdevs.

Disable standard boot for a few boards which otherwise run out of space.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-04-25 10:00:04 -04:00
AKASHI Takahiro
64efbd125d cmd: part: add explicit dependency on PARTITIONS
This is a follow-up patch for my "disk: don't compile in partition
support for spl/tpl if not really necessary".

"part" command is useful only if, at least, one of partition table types
is selected. So it should have a dependency on PARTITIONS which is now
automatically selected if one of partition table types is enabled.

With this change, *_defconfig which explicitly selects CMD_PART but
has no partition table types enabled should also be fixed.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-04-24 15:17:31 -04:00
Tom Rini
46a06ed82a Pull request for efi-2022-07-rc1-3
Documentation:
 
 * Document image size parameter of bootefi command
 
 UEFI:
 
 * avoid building partition support in SPL/TPL where not required
 * improve integration of EFI subsystem and driver model
 * restore ability to boot arbitrary blob
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEbcT5xx8ppvoGt20zxIHbvCwFGsQFAmJka8UACgkQxIHbvCwF
 GsQXVw/+OuG4lYgiBZUUOFtu7CZZTrEnMGszRhXmwEzTMNq2NBNRP1lRJFhyyU50
 ElS/I7wZwhFtEnsL5H4mf3Ww7BQLELecg/Q7bnDYhPNg4JWUWUSCGOVUkNRs5O1h
 3f6HBkdbvDVvITgopqEj1v4sNwSJCr8sFJQPe0o7i9FAb0+dbO/Er3Z6afp9vcsQ
 C6iiNq4zTaGm0YUZf1wOCJMngijvkJ+z+McAFCCAwH0zbT7GfNpmGNr8iviYPWJM
 tKzkvO73+LhGR6fgRl9XewbV0Mlkd2q54nfZrP+7tTycIrj0G/OUOyPnOUaJk485
 keouzcIVSzZGjeQtsZ9Rrw8EounuMJ/pRyGNsoWIyeY98gqJxtVYnrlNm/TvFs6F
 vALsqq0LsRkVmM/ut8eleV/U8Q6n6IYL4xtAH0tm4Jf4mrW1zt8IgWQnNOlHqg9J
 RjOAF0y38KUAoC7RzGjU+RJcWPoYuKGxEWEdGvIu3qP9blwaZ7UKRxqWilOgbypf
 pxbp9YsnT8pqY9cs6mzSZHPjJFSMVocaRzD521kgShS4cxOJHpZHU4wzd5hS4BFr
 BIMCSPPyuRmn3E2DDqncEtL4C7OoPV+LLXVyrF2neiWwjMd/4rGAoYnDwjRkD7dP
 uSFsNt9N3Mqpjwl/iMI5Kd+mOJ77TWnf9fKrEft4BIXexopzAms=
 =a5qc
 -----END PGP SIGNATURE-----

Merge tag 'efi-2022-07-rc1-3' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-07-rc1-3

Documentation:

* Document image size parameter of bootefi command

UEFI:

* avoid building partition support in SPL/TPL where not required
* improve integration of EFI subsystem and driver model
* restore ability to boot arbitrary blob
2022-04-23 18:42:00 -04:00
Masahisa Kojima
990f6636ea bootmenu: fix menu API error handling
U-Boot menu framework(common/menu.c) returns 1 if it is successful,
returns negative value if it fails.

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-04-23 22:05:34 +02:00
Kyle Evans
2058983689 cmd: bootefi: restore ability to boot arbitrary blob
Up until commit 5f59518a7b ("efi_loader: setting boot device"), we
could boot an arbitrary blob with bootefi. Indeed, efi_run_image() even
has a special case for missing device paths indicating a payload that
was directly loaded via JTAG, for example.

Restore the ability to inject a UEFI payload into memory and `bootefi`
it. If the address passed isn't the last PE-COFF loaded, then we'll
wipe out the pre-existing DP/Image information and let efi_run_image()
synthesize a memory device path.

An image size is required if we're booting an arbitrary payload, and
the FDT argument has been changed to accept `-`. The size could be
deduced from the image header, but it's required anyways as an explicit
acknowledgment that one's trying to boot an arbitrary payload rather
than accidentally using the wrong address in the single-addr form.

Fixes: 5f59518a7b ("efi_loader: setting boot device")
Signed-off-by: Kyle Evans <kevans@FreeBSD.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-04-23 22:05:33 +02:00
Peter Hoyes
e9496ec374 fdt: Add -q option to fdt addr for distro_bootcmd
distro_bootcmd uses this construct a few times to test $fdt_addr_r,
and fall back on $fdtcontroladdr if not set/invalid:

    if fdt addr ${fdt_addr_r}; then
        ...
    else
        ...
    fi

If the `fdt addr` test fails, it prints the following  message on the
console, suggesting there is an error when there is not:

    libfdt fdt_check_header(): FDT_ERR_BADMAGIC

To remove this potentially confusing error message, this patch adds -q
as a 'quiet' option for fdt addr, and uses this flag in
config_distro_bootcmd.h

Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
2022-04-22 15:44:10 -04:00
Marek Vasut
9de612ae4d cmd: adc: Add support for storing ADC result in env variable
Add the ability to save ADC conversion result in an environment
variable. This is useful for further arbitrary processing by the
U-Boot scripts.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-04-22 15:44:10 -04:00
Diego Rondini
dd2b8c1155 cmd: gpio: Add gpio read subcommand
As explained in commit 4af2a33ee5 ("cmd: gpio: Make `gpio input`
return pin value again") the `gpio input` is used in scripts to obtain
the value of a pin, despite the fact that CMD_RET_FAILURE is
indistinguishable from a valid pin value.
To be able to detect failures and properly use the value of a GPIO in
scripts we introduce the `gpio read` command that sets the variable
`name` to the value of the pin. Return code of the `gpio read` command
can be used to check for CMD_RET_SUCCESS or CMD_RET_FAILURE.
CONFIG_CMD_GPIO_READ is used to enable the `gpio read` command.

Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
2022-04-20 11:14:39 -04:00
Alexandre Besnard
af298f3dcd cmd: ubi.c: skip part command if right partition is already attached
Attaching a UBI partition may take a while, since scanning the memory is
required.
It thus makes sense to avoid a detach/scan/attach cycle when the right
partition is already attached, and let the calling process call 'detach'
beforehand if it needs it.

This commit checks for the currently attached UBI partition, and skips
reattaching if not needed, showing an information.

Signed-off-by: Alexandre Besnard <alexandre.besnard@softathome.com>
2022-04-14 15:39:15 -04:00
AKASHI Takahiro
75a9d75041 virtio: call device_probe() in scanning
virtio_init() enumerates all the peripherals that are to be materialised
with udevices(UCLASS_VIRIO) and creates particular device instances
(UCLASS_BlK or whatever else) as children.
On the other hand, device_probe() won't be invoked against those resultant
udevices unlike other ordinary device drivers do in the driver model.

This is particularly inconvenient when we want to add "event notification"
callback so that we will be able to automatically create all efi_disk
objects in a later patch.

With this patch applied, "virtio scan" will work in a similar way
to "scsi rescan", "usb start" or others in term of 'probe' semantics.

I didn't add this change to virtio_init() itself because this function
may be called in board_init_r() (indirectly in board_late_init())
before UEFI subsustem is initialized.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-09 21:06:31 +02:00
Masami Hiramatsu
4cd1fca361 cmd: efidebug: Disable 'capsule disk-update' when CONFIG_EFI_CAPSULE_ON_DISK=n
Disable 'capsule disk-update' option for the efidebug command
when CONFIC_EFI_CAPSULE_ON_DISK is disabled, because this option
is available only when the EFI capsule update on disk is enabled.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2022-04-09 21:06:31 +02:00
Tom Rini
dafcd96d8a Convert CONFIG_CMDLINE_PS_SUPPORT to Kconfig
This converts the following to Kconfig:
   CONFIG_CMDLINE_PS_SUPPORT

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 09:05:19 -04:00
Samuel Dionne-Riel
ec57bd7454 cmd: env: Add indirect to indirectly set values
This allows an ergonomic-enough approximation of ${!variable} expansion.
This could be used the following way:

```
for target in ${boot_targets}; do
   env indirect target_name target_name_${target}
   # ...
done
```

Assuming `target_name_mmc0` and similar are set appropriately.

A default value can be optionally provided.

Note: this acts on environment variables, not hush variables.

Signed-off-by: Samuel Dionne-Riel <samuel@dionne-riel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: "Marek Behún" <marek.behun@nic.cz>
[trini: Don't enable by default]
2022-04-07 16:50:42 -04:00
Heinrich Schuchardt
cfb31e0b9e cmd/sbi: add missing SBI information
Let the sbi command display:

* machine vendor ID
* machine architecture ID
* machine implementation ID

With this patch the output for the HiFive Unmatched looks like

    => sbi
    SBI 0.3
    OpenSBI 0.9
    Machine:
      Vendor ID 489
      Architecture ID 8000000000000007
      Implementation ID 20181004
    Extensions:
      sbi_set_timer
      sbi_console_putchar
      sbi_console_getchar
      sbi_clear_ipi
      sbi_send_ipi
      sbi_remote_fence_i
      sbi_remote_sfence_vma
      sbi_remote_sfence_vma_asid
      sbi_shutdown
      SBI Base Functionality
      Timer Extension
      IPI Extension
      RFENCE Extension
      Hart State Management Extension
      System Reset Extension

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
2022-04-06 09:40:05 +08:00
Heinrich Schuchardt
70ae54bd25 cmd: sbi: add Performance Monitoring Unit Extension
Version 1.0-rc3 of the RISC-V Supervisor Binary Interface Specification
has added the Performance Monitoring Unit Extension.

The sbi command should be able to detect it.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2022-04-06 09:40:05 +08:00
Sean Anderson
dbf6f7c952 cmd: fdt: Use start/size for chosen instead of start/end
Most U-Boot command deal with start/size instead of start/end. Convert
the "fdt chosen" command to use these semantics as well. The only user
of this subcommand is vexpress, so convert the smhload command to use
this as well. We don't bother renaming the variable in vexpress64's
bootcommand, since it will be rewritten in the next commit.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
2022-04-01 15:03:13 -04:00
Philippe Reynes
7bebc11c42 cmd: bootm: add subcommand preload
Add a subcommand preload to bootm that execute the preload
stage on the image. Right now, it checks the signature
of the image with the pre-load header. If the check
succeed, the u-boot env variable 'loadaddr_verified'
is set to the address of the image (without the header).

It allows to run such commands:
tftp script.img && bootm preload $loadaddr && source $loadaddr_verified

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2022-03-31 14:12:23 -04:00
Philippe Reynes
9d46e63d97 cmd: bootm: add a stage pre-load
Add a stage pre-load to the command bootm.
Right now, this stage may be used to read a
header and check the signature of the full
image.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2022-03-31 14:12:01 -04:00
Simon Glass
1fa43cad86 video: Drop references to CONFIG_VIDEO et al
Drop the Kconfigs which are not used and all references to them. In
particular, this drops CONFIG_VIDEO to avoid confusion and allow us to
eventually rename CONFIG_DM_VIDEO to CONFIG_VIDEO.

Also drop the prototype for video_get_info_str() which is no-longer used.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Jason Liu <jason.hui.liu@nxp.com>
2022-03-28 20:17:07 +02:00
Simon Glass
814dd92bdc video: Drop cfg_console
The non-driver model video support was removed two years ago. Drop this
driver, which is only used by nokia_rx51.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-03-28 20:14:24 +02:00
Tom Rini
34d2b7f203 Prepare v2022.04-rc5
-----BEGIN PGP SIGNATURE-----
 
 iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmJBxXQACgkQFHw5/5Y0
 tywKKAv+L+sCmqfJ4Zy2cdzWkGZI3NZMWi8yzUUU37RH5I+3Blht+z6dMslm9gCB
 7/PwS5y7WH3l3wEdeXcw4FUCgNh3D8YyfCcVCsQ0Qxig49xwWz8Jn6t+haOWD6eW
 uXim+gSG+ceWTBrKf3InzXN5fHPIcF66r+k3opwAwIYKpT8p8CgM4ewshBCAsc6t
 6qSLf+A64JNv/y2DTS+sPDY68tnplbyRvrNb6YEazOF6b6SnSE2j+EH8RkIZ+2yT
 cTUhQ2o9JJIKnaG9MTqHB+XVe80oPB7bTWInFo2JxGn98XeS7CTCcnDZhLqWrvHF
 gBfcpEcVE2blVbg/Vo2x4rnU1dop44ch6pE9k5SPFJcPdlzdwFHHgGyfGi9LtD4K
 JAvaIQdz6ZEOQqShpCxcbL/g2/uoRaXFqC7E8IE+WdFMXGBQoZpqaoBMoefnyplk
 xrzqaQye38JgZDX0ku4cm4SMArAfr4sVHcdDlSlzY3y2KQ8Ead25irRvq7GoQ2Ad
 Odo9taQF
 =9g2Y
 -----END PGP SIGNATURE-----

Merge tag 'v2022.04-rc5' into next

Prepare v2022.04-rc5
2022-03-28 12:36:49 -04:00
Heinrich Schuchardt
ccc41fcfaf cmd: efidebug: simplify do_efi_boot_add()
When calling efi_dp_from_name() we are not interested in the device part.
Just pass NULL as an argument.

Suggested-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-03-26 07:46:21 +01:00
Tom Rini
cc386f161c Convert CONFIG_MII_INIT to Kconfig
This converts the following to Kconfig:
   CONFIG_MII_INIT

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-25 12:01:15 +00:00
Marek Vasut
e3c2042ae7 cmd: eeprom: Do not rewrite EEPROM I2C bus with DM I2C enabled
With DM I2C, the EEPROM bus has been correctly configured in
eeprom_execute_command() already. Do not reconfigure it here
with hard-coded bus number again.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2022-03-23 07:27:37 +01:00
Heinrich Schuchardt
63276a569d efi_loader: use short-form DP for load options
The GUID of partitions is sufficient for identification and will stay
constant in the lifetime of a boot option. The preceding path of the
device-path may change due to changes in the enumeration of devices.
Therefore it is preferable to use the short-form of device-paths in load
options. Adjust the 'efidebug boot add' command accordingly.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-03-20 11:03:06 +01:00
Alexander Graf
0832dd2900 efi_loader: Ignore DT when ACPI is on
For targets that enable ACPI, we should not pass Device Trees into
the payload. However, our distro boot logic always passes the builtin
DT as an argument.

To make it easy to use ACPI with distro boot, let's just ignore the DT
argument to bootefi when ACPI is enabled. That way, we can successfully
distro boot payloads on ACPI enabled targets.

Signed-off-by: Alexander Graf <agraf@csgraf.de>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-03-20 11:03:06 +01:00
Tom Rini
eeda762af3 Convert CONFIG_NFS_TIMEOUT to Kconfig
This converts the following to Kconfig:
   CONFIG_NFS_TIMEOUT

Cc: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-18 12:48:17 -04:00