Commit graph

1986 commits

Author SHA1 Message Date
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
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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
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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
Max Merchel
84191f7384 cmd/mmc: fix output of mmc info for e-MMC
e-MMC and SD standards differ for some CID fields:

- 6 Byte Name - assigned by Manufacturer (SD 5 Byte)
- 1 Byte OEM - assigned by Jedec  (SD 2 Byte)

See e-MMC standard (JEDEC Standard No. 84-B51), 7.2.3 (OID) and 7.2.4 (PNM)

Signed-off-by: Max Merchel <Max.Merchel@tq-group.com>
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2022-03-16 16:40:57 +09:00
Huang Jianan
739941e11e fs/erofs: add filesystem commands
Add 'ls' and 'load' commands.

Signed-off-by: Huang Jianan <jnhuang95@gmail.com>
2022-03-15 16:19:29 -04:00
Tom Rini
2abf048ab7 Prepare v2022.04-rc4
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Merge tag 'v2022.04-rc4' into next

Prepare v2022.04-rc4
2022-03-14 17:40:36 -04:00
Heinrich Schuchardt
bfaa51dd4a cmd: add serial console support for the cls command
Currently the cls command does not support the serial console

The screen can be cleared in the video uclass, the colored frame buffer
console, and the serial console by sending the same escape sequence.
This reduces the cls command to a single printf() statement on most
boards.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-03-12 12:27:07 +01:00
Simon Glass
c81b460c86 event: Add a command
Add a command to show the available events.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-03-10 08:28:36 -05:00
Sébastien Szymanski
55fd1c442e cmd: pwm: fix typo 'eisable' -> 'disable'
Fixed misspelled 'disable' in help text.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
2022-03-04 15:20:06 -05:00
Tom Rini
a542e4307d Convert CONFIG_BOOTP_MAY_FAIL et al to Kconfig
This converts the following to Kconfig:
   CONFIG_BOOTP_MAY_FAIL
   CONFIG_BOOTP_VENDOREX
   CONFIG_BOOTP_BOOTFILESIZE
   CONFIG_BOOTP_NISDOMAIN
   CONFIG_BOOTP_TIMEOFFSET

Cc: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-03 16:51:20 -05:00
Andre Przywara
e7588d81cd cmd: exception: arm64: fix undefined, add faults
The arm64 version of the exception command was just defining the
undefined exception, but actually copied the AArch32 instruction.

Replace that with an encoding that is guaranteed to be and stay
undefined. Also add instructions to trigger unaligned access faults and
a breakpoint.
This brings ARM64 on par with ARM(32) for the exception command.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-03-02 13:59:29 -05:00
Masahisa Kojima
3fa9ed9ae3 efi_loader: update the timing of enabling and disabling EFI watchdog
UEFI specification requires that 5 minutes watchdog timer is
armed before the firmware's boot manager invokes an EFI boot option.
This watchdog timer is updated as follows, according to the
UEFI specification.

 1) The EFI Image may reset or disable the watchdog timer as needed.
 2) If control is returned to the firmware's boot manager,
    the watchdog timer must be disabled.
 3) On successful completion of EFI_BOOT_SERVICES.ExitBootServices()
    the watchdog timer is disabled.

1) is up to the EFI image, and 3) is already implemented in U-Boot.
This patch implements 2), the watchdog is disabled when control is
returned to U-Boot.

In addition, current implementation arms the EFI watchdog at only
the first "bootefi" invocation. The EFI watchdog must be armed
in every EFI boot option invocation.

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-02-26 07:37:01 +01:00
Patrick Delaunay
92a1bba857 cmd: clk: fix long help message
Fix the long help message for "clk setfreq" command

Fixes: 7ab418fbe6 ("clk: add support for setting clk rate from cmdline")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Link: https://lore.kernel.org/r/20220131172131.4.Ic863c28ffdcc15b3f4616434c2efd88b4e45495c@changeid
2022-02-25 01:41:04 -05:00
Patrick Delaunay
534859ac6b cmd: clk: update result of do_clk_setfreq
Update the result of do_clk_setfreq and always returns a CMD_RET_ value
(-EINVAL was a possible result).

This patch avoid the CLI output "exit not allowed from main input shell."

Fixes: 7ab418fbe6 ("clk: add support for setting clk rate from cmdline")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Link: https://lore.kernel.org/r/20220131172131.3.Iec2029edb7fc0b29e13bcb86058ad2f614f62779@changeid
2022-02-25 01:41:04 -05:00
Patrick Delaunay
afcc26140b cmd: clk: replace clk_lookup by uclass_get_device_by_name
The function clk_lookup can be replaced by a direct call
to uclass_get_device_by_name for UCLASS_CLK.

This patch removes duplicated codes by the generic DM API and avoids
issue in clk_lookup because result of uclass_get_device wasn't tested;
when ret < 0, dev = NULL and dev->name is invalid, the next function
call strcmp(name, dev->name) causes a crash.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20220131172131.2.I7bc7762eff1e31ab7ff5b34c416ee03b8fe52200@changeid
2022-02-25 01:41:04 -05:00
Patrick Delaunay
3386fb1e48 cmd: clk: test the number of argument in setfreq command
Test the number of argument in setfreq command to avoid a crash when
the command setfreq is called without argument:

  STM32MP> clk setfreq
  data abort
  pc : [<ddba3f18>]	   lr : [<ddba3f89>]
  reloc pc : [<c018ff18>]	   lr : [<c018ff89>]
  sp : dbaf45b8  ip : ddb1d859	 fp : 00000002
  r10: dbb3fd80  r9 : dbb11e90	 r8 : ddbf38cc
  r7 : ddb39725  r6 : 00000000	 r5 : 00000000  r4 : dbb3fd84
  r3 : dbb3fd84  r2 : 0000000a	 r1 : dbaf45bc  r0 : 00000011
  Flags: nzCv  IRQs off  FIQs off  Mode SVC_32 (T)
  Code: 4dd3 1062 85a3 ddbd (7803) 2b30
  Resetting CPU ...

Fixes: 7ab418fbe6 ("clk: add support for setting clk rate from cmdline")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Link: https://lore.kernel.org/r/20220131172131.1.I32a8f213d330dccd922f7aafc60d3d63fcbe8615@changeid
2022-02-25 01:41:04 -05:00
Angus Ainslie
b4f0c7f613 cmd: fuse: Add a command to read fuses to memory
With the fuse values in memory we can use some of the other u-boot shell
conditonal operators to do tests.

Signed-off-by: Angus Ainslie <angus@akkea.ca>
2022-02-18 18:12:23 +01:00
Angus Ainslie
c2a4af5ca8 cmd: fuse: add a fuse comparison function
Compare a hexval to the fuse value and return pass or fail.

Signed-off-by: Angus Ainslie <angus@akkea.ca>
2022-02-18 18:12:23 +01:00
Detlev Casanova
ac52cba63f pstore: Support already existing reserved-memory node
The pstore command tries to create a reserved-memory node but fails if
it is already present with:

    Add 'reserved-memory' node failed: FDT_ERR_EXISTS

This patch creates the node only if it does not exist and adapts the reg
values sizes depending on already present #address-cells and #size-cells
values.

Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
2022-02-14 13:03:49 -05:00
Masami Hiramatsu
e9b0fd839b cmd/dfu: Enable 'dfu list' command without DFU_OVER_USB
Since dfu is not only used for USB, and some platform only
supports DFU_OVER_TFTP or EFI capsule update, dfu_alt_info
is defined on such platforms too.

For such platform, 'dfu list' command is useful to check
how the current dfu_alt_info setting is parsed.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2022-02-11 11:29:23 -05:00
Heinrich Schuchardt
63de067a1b cmd: wrong printf() code in do_test_stackprot_fail()
strlen() returns size_t. So we should use %zu to print it.
This avoids incorrect output on 32bit systems.

Fixes: 2fc62f2991 ("stackprot: Make our test a bit more complex")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-02-11 10:52:37 -05:00
Marek Vasut
1d4b3b2fcb cmd: mmc: Consider GP partitions in mmc hwpartition user enh start -
In case the eMMC contains any GP partitions or user sets up new GP
partitions, the size of these GP partitions reduce the size of the
USER partition. Subtract the size of those GP partitions from the
calculated size of USER partition when using `user enh start -`.

The following test used to fail before:
```
u-boot=> mmc hwpartition gp1 524288 enh user enh 0 - wrrel on check
Partition configuration:
        User Enhanced Start: 0 Bytes
        User Enhanced Size: 1.8 GiB
        User partition write reliability: on
        GP1 Capacity: 256 MiB ENH
        No GP2 partition
        No GP3 partition
        No GP4 partition
Total enhanced size exceeds maximum (261 > 229)
Failed!
```
The test now passes:
```
u-boot=> mmc hwpartition gp1 524288 enh user enh 0 - wrrel on check
Partition configuration:
        User Enhanced Start: 0 Bytes
        User Enhanced Size: 1.5 GiB
        User partition write reliability: on
        GP1 Capacity: 256 MiB ENH
        No GP2 partition
        No GP3 partition
        No GP4 partition
```

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2022-02-09 08:32:51 +09:00
Tom Rini
8b139f4e1c u-boot-imx-20211022
-------------------
 
 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/10887
 
 - imx8 : Toradex Verdin MX8M Plus
 	 Kontron pitx-imx8m
 - imx8ulp: several fixes and improvements
 - imx6ull fixes
 - switching to binman
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Merge tag 'u-boot-imx-20220207' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20211022
-------------------

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/10887

- imx8 : Toradex Verdin MX8M Plus
	 Kontron pitx-imx8m
- imx8ulp: several fixes and improvements
- imx6ull fixes
- switching to binman
2022-02-07 12:13:53 -05:00
Simon Glass
d837cb1e3b efi: Add debugging to efi_set_bootdev()
The operation of this function can be confusing. Add some debugging so
we can see what it is doing and when it is called.

Also drop the preprocessor usage.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: heinrich Schuchardt <xypron.glpk@gmx.de>
2022-02-05 20:20:01 +01:00
Gary Bisson
18956cd419 cmd: bcb: fix bcb struct alignment issue
Without this patch the bcb struct could be located at an odd address
which resulted in data not being copied to the buffer.

Here was the repro steps (from Mattijs):
=> mmc dev 1
=> bcb load 1 misc
=> bcb dump command
00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=> part start mmc 1 misc misc_start
=> mmc read ${loadaddr} ${misc_start} 4
=> bcb load 1 misc
=> bcb dump command
00000000: 62 6f 6f 74 6f 6e 63 65 2d 62 6f 6f 74 6c 6f 61
00000010: 64 65 72 00 00 00 00 00 00 00 00 00 00 00 00 00

This behavior was observed on an Amlogic A311D (ARM64) platform with a
recent GCC toolchain (11.2.0) but is most likely affecting other
platforms.

To avoid issues the structure is aligned on DMA minimum alignment value
as it is passed directly to the read function.

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # on khadas vim3
2022-02-05 15:49:00 +01:00
Simon Glass
156ccbc3c4 efi: Use 16-bit unicode strings
At present we use wide characters for unicode but this is not necessary.
Change the code to use the 'u' literal instead. This helps to fix build
warnings for sandbox on rpi.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2022-02-03 12:16:01 -05:00
Pali Rohár
1a4942f1d9 pci: Extend 'pci' command with bus option '*'
Allow to call 'pci' and 'pci regions' commands with bus option '*' which
cause pci to process all buses.

PCIe is point-to-point HW and so on each bus is maximally one physical
device. Therefore for PCIe it is common to have multiple buses.

This change allows to easily print all available PCIe devices in system.

Make '*' as default option when no bus argument is specified.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-28 17:58:41 -05:00
Pali Rohár
6850a5a8e2 pci: Add checks for valid cmdline arguments
Currently pci command ignores invalid cmdline arguments and do something.
Add checks that all passed arguments were processed.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-28 17:58:41 -05:00
Pali Rohár
39320935cc pci: Extend 'pci regions' command with bus number
'pci regions' currently prints only region information from bus 0 which
belongs to controller 0. Parser for 'pci regions' cmdline currently ignores
any additional arguments and so U-Boot always uses bus 0.

Regions are stored in controller (not on the bus) and therefore to retrieve
controller from the bus, it is needed to call pci_get_controller() which
returns root bus. Because bus 0 is root bus, current code worked fine for
controller 0.

Extend cmdline parser for 'pci regions' to allows specifying bus number,
extend pci_show_regions() code to accept also non-zero bus number and
print bus ranges for which is regions configuration assigned.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-28 17:58:41 -05:00
Simon Glass
06f6f3d478 acpi: Tidy up the table list
At present this is really just a debugging aid, but it is a bit untidy.
Add proper columns so it is easier to read.

Sample output for coral:

    => acpi list
    Name      Base   Size  Detail
    ----  --------  -----  ------
    RSDP  79925000     24  v02 U-BOOT
    RSDT  79925030     48  v01 U-BOOT U-BOOTBL 20220101 INTL 0
    XSDT  799250e0     6c  v01 U-BOOT U-BOOTBL 20220101 INTL 0
    FACP  79929570     f4  v04 U-BOOT U-BOOTBL 20220101 INTL 1
    DSDT  79925280   32ea  v02 U-BOOT U-BOOTBL 20110725 INTL 20180105
    FACS  79925240     40
    MCFG  79929670     2c  v01 U-BOOT U-BOOTBL 20220101 INTL 0
    SPCR  799296a0     50  v02 U-BOOT U-BOOTBL 20220101 INTL 0
    TPM2  799296f0     4c  v04 U-BOOT U-BOOTBL 20220101 INTL 0
    APIC  79929740     6c  v02 U-BOOT U-BOOTBL 20220101 INTL 0
    SSDT  799297b0   1523  v02 U-BOOT U-BOOTBL 20220101 INTL 1
    NHLT  7992ace0    e60  v05 coral coral 3 INTL 0
    DBG2  7992db40     61  v00 U-BOOT U-BOOTBL 20220101 INTL 0
    HPET  7992dbb0     38  v01 U-BOOT U-BOOTBL 20220101 INTL 0

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Simon Glass
233f0e35a3 x86: Move the acpi table to generic global_data
Allow this to be used on any arch. Also convert to using macros so that
we can check the CONFIG option in C code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Ashok Reddy Soma
480245cf27 cmd: Add Kconfig option for multiprocessor cmds
Add Kconfig option(CONFIG_CMD_MP) to enable or disable multiprocessor
commands. Compile cmd/mp.c based on CONFIG_CMD_MP.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2022-01-24 10:35:10 -05:00
Tom Rini
da158ec5f2 Pull request for efi-2022-04-rc1-2
Documentation:
 
 * describe printf() format codes
 
 UEFI
 
 * enable more algorithms for UEFI image verification, e.g. SHA256-RSA2048
 
 General
 
 * simplify printing short texts for GUIDs
 * provide a unit test for printing GUIDs
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Merge tag 'efi-2022-04-rc1-2' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-04-rc1-2

Documentation:

* describe printf() format codes

UEFI

* enable more algorithms for UEFI image verification, e.g. SHA256-RSA2048

General

* simplify printing short texts for GUIDs
* provide a unit test for printing GUIDs
2022-01-22 15:43:36 -05:00
Patrick Delaunay
98150e7e8c mtd: cfi: introduce CFI_FLASH_BANKS
Replace CONFIG_SYS_MAX_FLASH_BANKS by CFI_FLASH_BANKS to prepare
Kconfig migration and avoid to redefine CONFIG_SYS_MAX_FLASH_BANKS
in cfi_flash.h.

After this patch CONFIG_SYS_MAX_FLASH_BANKS should be never used in
the cfi code: use CFI_MAX_FLASH_BANKS for struct size or CFI_FLASH_BANKS
for number of CFI banks which can be dynamic.

This patch modify all the files which include mtd/cfi_flash.h.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-21 14:01:35 -05:00
Patrick Delaunay
c8363b12b2 cmd: Fix up warnings in flash.c
Tidy up the warnings reported by checkpatch.pl to prepare next patches

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-21 14:01:35 -05:00
Simon Glass
434075393d net: Drop #ifdefs with CONFIG_BOOTP_SERVERIP
Use IS_ENABLED() instead, to reduce the number of build paths.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-01-21 14:01:35 -05:00
Heinrich Schuchardt
185f812c41 doc: replace @return by Return:
Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-19 18:11:34 +01:00
Heinrich Schuchardt
983a5a2e72 cmd: printenv: simplify printing GUIDs
Use "%pS" to print text representations of GUIDs.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-19 16:16:33 +01:00
Heinrich Schuchardt
3adae64220 cmd: efidebug: simplify printing GUIDs
Use "%pS" to print text representations of GUIDs.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-19 16:16:33 +01:00
Ovidiu Panait
485c90c06b common: remove bedbug debugger support
Commit 98f705c9ce ("powerpc: remove 4xx support") removed (in 2017) the
last code that made use of bedbug debugger support. Since there aren't
any boards left that define either CONFIG_CMD_BEDBUG or a real
bedbug_init(), drop this feature from u-boot.

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-01-18 08:31:02 -05:00
Tom Rini
d71dbe657c Pull request for efi-2022-04-rc1
Documentation:
 
 * Fix building HTML documentation of readthedocs.io
 * Add ARM Juno board documentation
 * Build requirements for Alpine Linux
 * Include DM headers in API documentation
 
 UEFI:
 
 * Fix section alignment of EFI binaries
 * Fix header length of RISC-V EFI binaries allowing to run them on EDK II
 * Remove kaslr-seed from device tree if the EFI_RNG_PROTOCOL is provided
 
 Other:
 
 * Let 'part list' show all 128 GPT partitions
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Merge tag 'efi-2022-04-rc1' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-04-rc1

Documentation:

* Fix building HTML documentation of readthedocs.io
* Add ARM Juno board documentation
* Build requirements for Alpine Linux
* Include DM headers in API documentation

UEFI:

* Fix section alignment of EFI binaries
* Fix header length of RISC-V EFI binaries allowing to run them on EDK II
* Remove kaslr-seed from device tree if the EFI_RNG_PROTOCOL is provided

Other:

* Let 'part list' show all 128 GPT partitions
2022-01-15 07:39:09 -05:00
Simon Glass
25a326b006 efi: Support the efi command in the app
At present the 'efi' command only works in the EFI payload. Update it to
work in the app too, so the memory map can be examined.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-15 10:57:22 +01:00
Simon Glass
ce1dc0cc17 x86: efi: Update efi_get_next_mem_desc() to avoid needing a map
At present this function requires a pointer to struct efi_entry_memmap
but the only field used in there is the desc_size. We want to be able
to use it from the app, so update it to use desc_size directly.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-15 10:57:22 +01:00
Ilias Apalodimas
a2f1482fc0 efi_loader: Get rid of kaslr-seed if EFI_RNG_PROTOCOL is installed
U-Boot, in some occasions, injects a 'kaslr-seed' property on the /chosen
node. That would be problematic in case we want to measure the DTB we
install in the configuration table, since it would change across reboots.

The Linux kernel EFI-stub completely ignores it and only relies on
EFI_RNG_PROTOCOL for it's own randomness needs (i.e the randomization
of the physical placement of the kernel). In fact it (blindly) overwrites
the existing seed if the protocol is installed. However it still uses it
for randomizing it's virtual placement.
So let's get rid of it in the presence of the RNG protocol.

It's worth noting that TPMs also provide an RNG.  So if we tweak our
EFI_RNG_PROTOCOL slightly and install the protocol when a TPM device
is present the 'kaslr-seed' property will always be removed, allowing
us to reliably measure our DTB.

Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2022-01-15 10:57:22 +01:00
Heinrich Schuchardt
bc314f8e5f cmd: part: list all 128 GPT partitions
A GPT partition table typically has 128 entries. If a partition table
contains a partition 128 'part list' should be able to list it.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-15 10:57:22 +01:00
Samuel Dionne-Riel
4a05497a8c cmd: adc: Report return value on error
Reporting the return value should always be done on error conditions,
this way the developer can start debugging issues with more knowledge
in-hand.

Signed-off-by: Samuel Dionne-Riel <samuel@dionne-riel.com>
2022-01-14 13:16:11 -05:00
Vagrant Cascadian
1107b062e5 cmd/Kconfig: Fix spelling of "resetting". 2022-01-13 07:57:49 -05:00
Tom Rini
0dadad6d7c - disable CONFIG_NET_RANDOM_ETHADDR when unnecessary on amlogic based configs
- meson64_android: add board specific env settings, in order to support VIM3/L for android
 - add changes to support VIM3/L android boot by using meson64_android.h config
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Merge tag 'u-boot-amlogic-20220107' of https://source.denx.de/u-boot/custodians/u-boot-amlogic into next

- disable CONFIG_NET_RANDOM_ETHADDR when unnecessary on amlogic based configs
- meson64_android: add board specific env settings, in order to support VIM3/L for android
- add changes to support VIM3/L android boot by using meson64_android.h config
2022-01-09 07:56:31 -05:00
Tom Rini
87a9aa604d - various fixes to the sandbox display support
- support for showing a logo without splash screen config
 - support for BMP drawing to depths other than 16bpp
 - tests for the different types of supported BMP images
 - support showing a logo when running coreboot via qemu
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Merge tag 'video-next-20211228' of https://source.denx.de/u-boot/custodians/u-boot-video into next

- various fixes to the sandbox display support
- support for showing a logo without splash screen config
- support for BMP drawing to depths other than 16bpp
- tests for the different types of supported BMP images
- support showing a logo when running coreboot via qemu
2021-12-28 11:28:31 -05:00
Tom Rini
968c6210e6 Convert CONFIG_JFFS2_DEV et al to Kconfig
This converts the following to Kconfig:
   CONFIG_JFFS2_DEV
   CONFIG_JFFS2_LZO
   CONFIG_JFFS2_NAND
   CONFIG_JFFS2_PART_OFFSET
   CONFIG_JFFS2_PART_SIZE

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-12-27 16:20:19 -05:00
Tom Rini
ff27af1244 Convert CONFIG_SYS_MEMTEST_START et al to Kconfig
This converts the following to Kconfig:
   CONFIG_SYS_MEMTEST_START
   CONFIG_SYS_MEMTEST_END

This is removing unused defines and correcting the default value to be
0x0 as we are a hex symbol.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-12-27 08:41:38 -05:00
Tom Rini
7e6a6fd821 Convert CONFIG_ENV_SPI_BUS et al to Kconfig
This converts the following to Kconfig:
   CONFIG_ENV_SPI_BUS
   CONFIG_ENV_SPI_CS
   CONFIG_ENV_SPI_MAX_HZ
   CONFIG_ENV_SPI_MODE

As part of this, we use Kconfig to provide the defaults now that were
done in include/spi_flash.h.  We also in some cases change from using
CONFIG_ENV_SPI_FOO to CONFIG_SF_DEFAULT_FOO as those were the values in
use anyhow as ENV was not enabled.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-12-27 08:40:33 -05:00
Simon Glass
6cdc8be7c5 sandbox: Enable support for the gzip command
This does not work with sandbox at present. Fix it up to use map_sysmem()
to convert an address to a pointer.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-12-26 23:02:19 +01:00
Chris Morgan
fe3dde3e7b cmd: kaslrseed: add command to generate value from hwrng
Allow the kaslr-seed value in the chosen node to be set from a hardware
rng source.

Tested on a Rockchip PX30 (Odroid Go Advance), you must have loaded
the devicetree first and prepared it for editing. On my device the
workflow goes as follows:

setenv dtb_loadaddr "0x01f00000"
load mmc 0:1 ${dtb_loadaddr} rk3326-odroid-go2.dtb
fdt addr ${dtb_loadaddr}
fdt resize
kaslrseed

and the output can be seen here:
fdt print /chosen
chosen {
        kaslr-seed = <0x6f61df74 0x6f7b996c>;
        stdout-path = "serial2:115200n8";
};

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-12-24 10:54:56 +08:00
Simon Glass
ff66e7bb73 fdt: Report the devicetree source
It can be confusing to figure out where the devicetree came from. It seems
important enough to warrant a message during boot. Add information about
the number of devices and uclasses too since it is helpful to have some
idea what is going on with driver model.

Report the devicetree source in bdinfo too.

This looks something like this, with > marking the new line.

   U-Boot 2021.10-00190 (Oct 30 2021 - 09:01:29 -0600)

   DRAM:  128 MiB
>  Core:  42 devices, 11 uclasses, devicetree: passage
   Flash: 64 MiB

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-12-23 10:24:40 -05:00
Tom Rini
4afab30cae Prepare v2022.01-rc4
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Merge tag 'v2022.01-rc4' into next

Prepare v2022.01-rc4
2021-12-20 17:12:04 -05:00
Simon Glass
32c8566f13 sandbox: Drop CONFIG_HOST_MAX_DEVICES
This can go in the related header file. Drop the CONFIG option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-12-05 09:23:15 -07:00
Simon Glass
89050244c4 trace: sandbox: Use only the Kconfig options
At present there are Kconfig options for tracing, but sandbox uses
plain #defines to set them. Correct this and make the tracing command
default to enabled so that this is not needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-12-05 09:23:15 -07:00
Ruchika Gupta
2957a1e224 tpm: use more algorithms than sha256 on pcr_read
The current tpm2_pcr_read is hardcoded using SHA256. Make the
actual command to TPM configurable to use wider range of algorithms.
The current command line is kept as is i.e limited to SHA-256 only.

Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-11-30 09:23:49 +01:00
Tom Rini
2402c93130 Prepare v2022.01-rc3
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Merge tag 'v2022.01-rc3' into next

Prepare v2022.01-rc3

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-11-29 12:00:57 -05:00
Simon Glass
362a79f3e8 mbr: Correct verification check
At present this command considers the partitions to be identical if the
start and size are smaller than expected. It should check that they are
the same. Fix this and tidy up the code style a little.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-11-28 16:51:51 -07:00
Simon Glass
3512e1570d sf: Tidy up code to avoid #ifdef
Update this code to use IS_ENABLED() instead.

Signed-off-by: Simon Glass <sjg@chromium.org>

Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-11-28 16:51:51 -07:00
Simon Glass
ad4e010054 sf: Use const for the stage name
This is not updated at runtime so should be marked const. Update the code
accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-11-28 16:51:51 -07:00
Mathew McBride
e845dd7c8b cmd: tpm-v1: fix load_key_by_sha1 compile errors
This command is not compiled by default and has not been updated alongside
changes to the tpmv1 API, such as passing the TPM udevice to the relevant
functions.

Signed-off-by: Mathew McBride <matt@traverse.com.au>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-11-17 13:47:27 +02:00
Mathew McBride
ebb6d74df3 cmd: tpm-v1: fix compile error in TPMv1 list resources command
This command is not compiled by default and was not
updated to pass the udevice to tpm_get_capability.

Signed-off-by: Mathew McBride <matt@traverse.com.au>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-11-17 13:47:21 +02:00
Simon Glass
7839865272 bootm: Tidy up use of autostart env var
This has different semantics in different places. Go with the bootm method
and put it in a common function so that the behaviour is consistent in
U-Boot. Update the docs.

To be clear, this changes the way that 'bootelf' and standalone boot
work. Before, if autostart was set to "fred" or "YES", for example, they
would consider that a "yes". This may change behaviour for some boards,
but the only in-tree boards which mention autostart use "no" to disable
it, which will still work.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Wolfgang Denk <wd@denx.de>
2021-11-16 14:35:09 -05:00
Simon Glass
d50244e9d8 pxe: Allow calling the pxe_get logic directly
Refactor this code so that we can call the 'pxe get' command without going
through the command-line interpreter. This makes it easier to get the
information we need, without going through environment variables.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:43 -05:00
Simon Glass
81a2f8d34b pxe: Refactor sysboot to have one helper
The only difference between the three helpers is the filesystem type.
Factor this out and call the filesystem functions directly, instead of
through the command-line interpreter. This allows the file size to be
obtained directly, instead of via an environment variable.

We cannot do the same thing with PXE's tftpboot since there is no API
at present to obtain information about the file that was read. So there
is no point in changing pxe_getfile_func to use a ulong for the address,
for example.

This is as far as the refactoring can go for the present.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:39 -05:00
Simon Glass
4d79e884ad pxe: Return the file size from the getfile() function
It is pretty strange that the pxe code uses the 'filesize' environment
variable find the size of a file it has just read.

Partly this is because it uses the command-line interpreter to parse its
request to load the file.

As a first step towards unwinding this, return it directly from the
getfile() function. This makes the code a bit longer, for now, but will be
cleaned up in future patches.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:36 -05:00
Simon Glass
12df842ee3 pxe: Clean up the use of bootfile
The 'bootfile' environment variable is read in the bowels of pxe_util to
provide a directory to which all loaded files are relative.

This is not obvious from the API to PXE and it is strange to make the
caller set an environment variable rather than pass this as a parameter.

The code is also convoluted, which this feature implemented by
get_bootfile_path().

Update the API to improve this. Unfortunately this means that
pxe_setup_ctx() can fail, so add error checking.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:28 -05:00
Simon Glass
9e62e7ca54 pxe: Move common parsing coding into pxe_util
Both the syslinux and pxe commands use essentially the same code to parse
and run extlinux.conf files. Move this into a common function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:27 -05:00
Simon Glass
262cfb5b15 pxe: Move pxe_utils files
Move the header file into the main include/ directory so we can use it
from the bootmethod code. Move the C file into boot/ since it relates to
booting.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:21 -05:00
Simon Glass
8018b9af57 pxe: Tidy up the is_pxe global
Move this into the context to avoid a global variable. Also rename it
since the current name does not explain what it actually affects.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:19 -05:00
Simon Glass
4ad5d51edb pxe: Add a userdata field to the context
Allow the caller to provide some info which is passed back to the
readfile() method.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:18 -05:00
Simon Glass
b1ead6b908 pxe: Move do_getfile() into the context
Rather than having a global variable, pass the function as part of the
context.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:14 -05:00
Simon Glass
fd3fa5c394 pxe: Use a context pointer
At present the PXE functions pass around a pointer to command-table entry
which is very strange. It is only needed in a few places and it is odd to
pass around a data structure from another module in this way.

For bootmethod we will need to provide some context information when
reading files.

Create a PXE context struct to hold the command-table-entry pointer and
pass that around instead. We can then add more things to the context as
needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:11 -05:00
Simon Glass
3d24636e92 pxe: Move API comments to the header files
Put the function comments in the header file so that the full API can we
examined in one place.

Expand the comments to cover parameters and return values.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-11 19:02:08 -05:00
Heinrich Schuchardt
89a86dcf61 cmd: sbi: show SBI implementation version
Let the sbi command show the SBI implementation version

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
2021-11-08 15:35:55 +08:00
Zhaofeng Li
c97bd17b2c pxe_utils: Clean up {bootm,zboot}_argv generation
Signed-off-by: Zhaofeng Li <hello@zhaofeng.li>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-11-01 09:50:55 +08:00
Zhaofeng Li
23f3e399de pxe_utils: Fix arguments to x86 zboot
bootm and zboot accept different arguments:

> bootm [addr [arg ...]]
>    - boot application image stored in memory
>        passing arguments 'arg ...'; when booting a Linux kernel,
>        'arg' can be the address of an initrd image

> zboot [addr] [size] [initrd addr] [initrd size] [setup] [cmdline]
>       addr -        The optional starting address of the bzimage.
>                     If not set it defaults to the environment
>                     variable "fileaddr".
>       size -        The optional size of the bzimage. Defaults to
>                     zero.
>       initrd addr - The address of the initrd image to use, if any.
>       initrd size - The size of the initrd image to use, if any.

In the zboot flow, the current code will reuse the bootm args and attempt
to pass the initrd arg (argv[2]) as the kernel size (should be argv[3]).
zboot also expects the initrd address and size to be separate arguments.

Let's untangle them and have separate argv/argc locals.

Signed-off-by: Zhaofeng Li <hello@zhaofeng.li>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-11-01 09:50:55 +08:00
Sean Anderson
1833e68c4f cmd: usb_mass_storage: Use part_get_info_by_dev_and_name_or_num
This allows specifying partitions using more extended syntax. This is
particularly useful to access eMMC hardware partitions. For example,
this allows something like

	ums 0 mmc 0.0,0.1,0.2,0.3

to expose four LUNs for each of the four default eMMC hardware
partitions. Note that the comma syntax was already present, and this
syntax is already documented.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
2021-10-30 22:55:00 +02:00
Jaehoon Chung
0d453c84ba cmd: mmc: check whether card is SD or eMMC before hwpartition
It doesn't need to follow more sequence to do the hwparititioning,
because SD doesn't support hwpartitioning feature.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-10-29 18:22:32 +09:00
Marek Vasut
f702dc1e1f cmd: mmc: Support mmc hwpartition user enh start -
Add option to extend the hardware partition to the maximum size by
using the '-' dash sign instead of $cnt parameter. This is useful
in case we want to switch the entire eMMC user area into pSLC mode,
especially in case the device may be populated with different size
eMMCs. With this change, we do not have to calculate the number of
blocks of the user area manually.

To switch the pSLC mode for user area, use e.g. the following.
WARNING: This is a one-time irreversible change.
=> mmc hwpartition user enh 0 - wrrel on complete

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-10-29 18:22:32 +09:00
Pali Rohár
7af368f471 arm: mvebu: Fix comments about kwbimage structures
kwbimage v1 is used on more SoCs.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-10-28 10:33:32 +02:00
Pali Rohár
33cdd9eeaa arm: mvebu: Update name of kwbimage v1 field at offset 0x2-0x3
At this offset is stored nand page size.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-10-28 10:33:32 +02:00
Balamanikandan Gunasundar
4ea84c5dce cmd: nand biterr - Add support for nand biterr command
The command shall be used to induce bit errors in the nand page
manually. The code flips a bit in the specified offset without
changing the ECC. This helps to see how the software handles the
error.

The patch is ported from
https://patchwork.ozlabs.org/project/uboot/patch/\
1325691123-19565-1-git-send-email-holger.brunck@keymile.com

The implementation is inspired from
'mtd-utils/nand-utils/nandflipbits.c'

Signed-off-by: Balamanikandan Gunasundar <balamanikandan.gunasundar@microchip.com>
2021-10-26 15:26:45 -04:00
Marek Vasut
c6855195e4 loads: Block writes into LMB reserved areas of U-Boot
The loads srec loading may overwrite piece of U-Boot accidentally.
Prevent that by using LMB to detect whether upcoming write would
overwrite piece of reserved U-Boot code, and if that is the case,
abort the srec loading.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-25 14:29:37 -04:00
Tom Rini
355d1e24f6 Merge https://source.denx.de/u-boot/custodians/u-boot-spi
- Fix mtd erase with mtdpart (Marek Behún)
- NXP fspi driver fixes (Kuldeep Singh)
2021-10-23 10:49:28 -04:00
Marek Behún
0d1ecc99cb mtd: Remove mtd_erase_callback() entirely
The original purpose of mtd_erase_callback() in Linux at the time it was
imported to U-Boot, was to inform the caller that erasing is done (since
it was an asynchronous operation).

All supplied callback methods in U-Boot do nothing, but the
mtd_erase_callback() function was (until previous patch) grossly abused
in U-Boot's mtdpart implementation for completely different purpose.

Since we got rid of the abusement, remove the mtd_erase_callback()
function and the .callback member from struct erase_info entirely, in
order to avoid such problems in the future.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
2021-10-23 15:47:33 +05:30
Tom Rini
f055f2e5a2 Pull request for efi-2022-01-rc1
Documentation:
 	Use Sphinx 3.43.
 	Move system reset documentation to HTML
 
 UEFI:
 	Fix linking EFI apps with LLVM
 	Fix alignment of loaded image
 	Correct simple network protocol test
 	Code cleanup
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Merge tag 'efi-2022-01-rc1' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-01-rc1

Documentation:
	Use Sphinx 3.43.
	Move system reset documentation to HTML

UEFI:
	Fix linking EFI apps with LLVM
	Fix alignment of loaded image
	Correct simple network protocol test
	Code cleanup
2021-10-22 12:43:30 -04:00
Marek Behún
f231566475 env: Move non-cli env functions to env/common.c
Move the following functions from cmd/nvedit.c to env/common.c:
  env_set_ulong()
  env_set_hex()
  env_get_hex()
  eth_env_get_enetaddr()
  eth_env_set_enetaddr()
  env_get()
  from_env()
  env_get_f()
  env_get_ulong()
since these functions are not specific for U-Boot's CLI.

We leave env_set() in cmd/nvedit.c, since it calls _do_env_set(), which
is a static function in that file.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
a80652ebb3 env: Simplify env_match() and inline into env_get_f()
In the past the env_match() function was used to match envs with
- name, i.e. string "name"
- variable assignment, i.e. string "name=other_value"

The latter is not the case anymore, since the env_match() function is
now used only in env_get_f(), and so we can simplify the function into
a simple strncmp() with an additional comparison to '='.

Let's do this, and since the resulting function is quite simple, let's
also inline its code into env_get_f().

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
a473766cce env: Use memcpy() instead of ad-hoc code to copy variable value
Copy the value of the found variable into given buffer with memcpy()
instead of ad-hoc code.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
3112ce0ce8 env: Make return value of env_get_f() behave like sprintf() on success
Currently the env_get_f() function's return value behaves weirdly: it
returns the number of bytes written into `buf`, but whether this is
excluding the terminating NULL-byte or including it depends on whether
there was enough space in `buf`.

Change the function to always return the actual length of the value of
the environment variable (excluding the terminating NULL-byte) on
success. This makes it behave like sprintf().

All users of this function in U-Boot are compatible with this change.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
6b6e3eeba9 env: Early return from env_get_f() on NULL name
Test non-NULL name immediately, not in env_match().

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
6ba4473fb7 env: Don't match empty variable name in env_match()
Do we really allow zero-length variable name? I guess not.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
d1bca8d2a1 env: Use better name for variable in env_get_f()
The `nxt` variable actually points to the terminating null-byte of the
current env var, and the next env var is at `nxt + 1`, not `nxt`. So a
better name for this variable is `end`.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
eff73b2eed env: Use string pointer instead of indexes in env_get_f()
Since we no longer use env_get_char() to access n-th character of
linearized environment data, but rather access the arrays themselves, we
can convert the iteration to use string pointers instead of position
indexes.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
52f9ed34cb env: Inline env_get_char() into its only user
This function is a relic from the past when environment was read from
underlying device one character at a time.

It is used only in the case when getting an environemnt variable prior
relocation, and the function is simple enough to be inlined there.

Since env_get_char() is being changed to simple access to an array, we
can drop the failing cases and simplify the code (this could have been
done before, since env_get_char() did not fail even before).

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
7b611ee90e env: Change env_match() to static and remove from header
This function was used by other parts of U-Boot in the past when
environment was read from underlying device one character at a time.

This is not the case anymore.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Sven Auhagen
ee8ce3840a cmd: tlv_eeprom
The function show_eeprom is missing int i if debug is enabled.

Signed-off-by: Sven Auhagen <sven.auhagen@voleatech.de>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-10-21 07:39:05 +02:00
Heinrich Schuchardt
9ad37fe405 efi_loader: avoid multiple local copies of lf2_initrd_guid
Create the GUID as a global variable.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-10-21 03:46:04 +02:00
Heinrich Schuchardt
05345425ca efi_loader: efi_dp_from_lo() unused parameter size
Parameter size is never used in function efi_dp_from_lo(). Remove it.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-10-21 03:46:04 +02:00
Heinrich Schuchardt
fc42b8bb75 efi_loader: simplify show_efi_boot_opt_data()
Use printf code %pD for printing device paths.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-10-21 03:46:04 +02:00
Heinrich Schuchardt
0421735dd8 efi_loader: efi_dp_from_lo() don't copy GUID
Instead of copying a GUID and then using a pointer to the copy for calling
guidcmp(), just pass the pointer to the orginal GUID.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-10-21 03:46:04 +02:00
Pali Rohár
43dad07cd4 pci: Fix showing registers
Header type is 7-bit number so use all 7 bits when detecting header type
and not only 2 bits.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-10-14 19:45:07 -04:00
Pali Rohár
e6335d3eaa pci: Fix showing bars
Header type is 7-bit number so properly clear upper 8th bit which
indicates multifunction device.

And do not try to show bars for unsupported header types.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-10-14 19:45:07 -04:00
Tom Rini
776bf6a545 - Disable ATAGS for STM32 MCU and MPU boards
- Disable bi_boot_params for STM32 MCU and MPU boards
 - Update stm32-usbphyc node management
 - Convert CONFIG_STM32_FLASH to Kconfig for STM32 MCU boards
 - Convert some USB config flags to Kconfig for various boards
 - Convert CONFIG_BOOTCOMMAND flag to Kconfig for STM32 F429 board
 - Remove specific CONFIG_STV0991 flags
 - Remove unused CONFIG_USER_LOWLEVEL_INIT flag
 - Add ofdata_to_platdata() callback for stm32_spi driver
 - Update for stm32f7_i2c driver
 - Remove gpio_hog_probe_all() from STM32 MP1 board
 - Fix bind command
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Merge tag 'u-boot-stm32-20211012' of https://source.denx.de/u-boot/custodians/u-boot-stm

- Disable ATAGS for STM32 MCU and MPU boards
- Disable bi_boot_params for STM32 MCU and MPU boards
- Update stm32-usbphyc node management
- Convert CONFIG_STM32_FLASH to Kconfig for STM32 MCU boards
- Convert some USB config flags to Kconfig for various boards
- Convert CONFIG_BOOTCOMMAND flag to Kconfig for STM32 F429 board
- Remove specific CONFIG_STV0991 flags
- Remove unused CONFIG_USER_LOWLEVEL_INIT flag
- Add ofdata_to_platdata() callback for stm32_spi driver
- Update for stm32f7_i2c driver
- Remove gpio_hog_probe_all() from STM32 MP1 board
- Fix bind command

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-12 12:01:00 -04:00
Patrice Chotard
38f7d3b653 cmd: bind: Fix driver binding on a device
Fix a regression brings by commit 84f8e36f03 ("cmd: bind: allow to
bind driver with driver data")

As example, the following bind command doesn't work:

   bind /soc/usb-otg@49000000 usb_ether

As usb_ether driver has no compatible string, it can't be find by
lists_bind_fdt(). In bind_by_node_path(), which called lists_bind_fdt(),
the driver entry is known, pass it to lists_bind_fdt() to force the driver
entry selection.

For this, add a new parameter struct *driver to lists_bind_fdt().
Fix also all lists_bind_fdt() callers.

Fixes: 84f8e36f03 ("cmd: bind: allow to bind driver with driver data")
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reported-by: Herbert Poetzl <herbert@13thfloor.at>
Cc: Marek Vasut <marex@denx.de>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-12 14:19:52 +02:00
Simon Glass
2a2d8e94dd lz4: Use a private header for U-Boot
At present U-Boot has a header file called lz4.h for its own use. If the
host has its own lz4 header file installed (e.g. from the 'liblz4-dev'
package) then host builds will use that instead.

Move the U-Boot file into its own directory, as is done with various
other headers with the same problem.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-10-09 13:09:56 -04:00
Heinrich Schuchardt
09d7cc3369 cmd/sbi: use constants instead of numerical values
Use constants for extension IDs.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-10-07 16:08:23 +08:00
Tom Rini
1cefed1e39 nand.h: Cleanup linux/mtd/rawnand.h usage
We only include <linux/mtd/rawnand.h> in <nand.h> for the forward
declaration of struct nand_chip, so do that directly.  Then, include
<linux/mtd/rawnand.h> where required directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06 09:16:23 -04:00
Vladimir Oltean
577fd581a7 pci: pciinfo_header can be static
To avoid W=1 build warnings, declare this function as static, since it
is not used outside of this translation module.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-10-03 14:40:56 -04:00
Vladimir Oltean
a95f8ee911 pci: pci_header_show can be static
To avoid W=1 build warnings, declare this function as static, since it
is not used outside of this translation module.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-10-03 14:40:56 -04:00
Vladimir Oltean
f5164f6b25 pci: pci_bar_show can be static
To avoid W=1 build warnings, declare this function as static, since it
is not used outside of this translation module.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-10-03 14:40:56 -04:00
Wolfgang Denk
0cf207ec01 WS cleanup: remove SPACE(s) followed by TAB
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30 09:08:16 -04:00
Wolfgang Denk
c72231d272 WS cleanup: remove excessive empty lines
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30 08:08:56 -04:00
Wolfgang Denk
66356b4c06 WS cleanup: remove trailing empty lines
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30 08:08:56 -04:00
Tom Rini
f899cc1432 ti: keystone: Move away from CONFIG_SOC_KEYSTONE
We have individual SOC symbols for each keystone 2 platform.  Use the
existing CONFIG_ARCH_KEYSTONE rather than CONFIG_SOC_KEYSTONE to
encompass all of the keystone families.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-27 21:38:34 -04:00
Patrick Delaunay
6493fa4c3d arm: use CONFIG_SUPPORT_PASSING_ATAGS
Simplify the bootm and the spl code by using the new config
CONFIG_SUPPORT_PASSING_ATAGS.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2021-09-24 14:30:46 -04:00
Pali Rohár
121a165c51 Remove including timestamp.h in version.h
Header file version.h does not use anything from timestamp.h. Including of
timestamp.h has side effect which cause recompiling object file at every
make run because timestamp.h changes at every run.

So remove timestamp.h from version.h and include timestamp.h in files
which needs it.

This change reduce recompilation time of final U-Boot binary when U-Boot
source files were not changed as less source files needs to be recompiled.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Add in lib/acpi/acpi_table.c and test/dm/acpi.c, rework a few others]
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-17 12:10:44 -04:00
Pali Rohár
bc21ccbaaa version: Remove global macro U_BOOT_VERSION_STRING from version.h
Version string is available in global variable char version_string[].
Macro U_BOOT_VERSION_STRING is not used by any other file, so remove it
completely from version.h. Other files were already converted to use
variable version_string[].

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2021-09-17 12:10:44 -04:00
Pali Rohár
7629b52a94 version: Do not make version_string[] variable as a weak
There is no platform which needs to overload version_string[] variable, so
remove weak symbol mark.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2021-09-17 12:10:44 -04:00
Pali Rohár
bdfb6d70bb version: Move version_string[] from version.h to version_string.h
More C files do not use compile time timestamp macros and do not have to be
recompiled every time when SOURCE_DATE_EPOCH changes.

This patch moves version_string[] from version.h to version_string.h and
updates other C files which only needs version_string[] string to include
version_string.h instead of version.h. After applying this patch these
files are not recompiled every time when SOURCE_DATE_EPOCH changes.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2021-09-17 12:10:44 -04:00
Tom Rini
6674edaabf Prepare v2021.10-rc4
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Merge tag 'v2021.10-rc4' into next

Prepare v2021.10-rc4

Signed-off-by: Tom Rini <trini@konsulko.com>

# gpg: Signature made Tue 14 Sep 2021 06:58:32 PM EDT
# gpg:                using RSA key 1A3C7F70E08FAB1707809BBF147C39FF9634B72C
# gpg: Good signature from "Thomas Rini <trini@konsulko.com>" [ultimate]

# Conflicts:
#	board/Arcturus/ucp1020/spl.c
#	cmd/mvebu/Kconfig
#	common/Kconfig.boot
#	common/image-fit.c
#	configs/UCP1020_defconfig
#	configs/sifive_unmatched_defconfig
#	drivers/pci/Kconfig
#	include/configs/UCP1020.h
#	include/configs/sifive-unmatched.h
#	lib/Makefile
#	scripts/config_whitelist.txt
2021-09-16 10:29:40 -04:00
Tom Rini
7958292f5f Merge tag 'mmc-2021-9-13' of https://source.denx.de/u-boot/custodians/u-boot-mmc
Support using mmc command for enumerating mmc card in a given mode
Fix device_remove in mmc
Fix switch issue with send_status disabled
Drop 1ms delay in fsl_esdhc command sending
Revert "mmc: sdhci: set to INT_DATA_END when there are data"
2021-09-13 08:31:41 -04:00
Heinrich Schuchardt
f4c1a14f96 efi_loader: eliminate EFI_CALL() in nvedit_efi.c
Reduce the code size by avoiding using the external UEFI API and using our
internal functions instead.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-09-11 11:02:02 +02:00
Aswath Govindraju
19f7a34a46 mmc: Add support for enumerating MMC card in a given mode using mmc command
Add support for enumerating MMC card in a given mode using mmc rescan and
mmc dev commands. The speed mode is provided as the last argument in these
commands and is indicated using the index from enum bus_mode in
include/mmc.h. A speed mode can be set only if it has already been enabled
in the device tree.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-09-10 18:17:04 +08:00
Alexandru Gagniuc
eb5171ddec common: Remove unused CONFIG_FIT_SHAxxx selectors
Originally CONFIG_FIT_SHAxxx enabled specific SHA algos for and only
for hash_calculate() in common/image-fit.c. However, since commit
14f061dcb1 ("image: Drop IMAGE_ENABLE_SHAxxx"),
the correct selector was changed to CONFIG_SHAxxx.

The extra "_FIT_" variants are neither used, nor needed. Remove them.
One defconfig disables FIT_SHA256, which is now changed to 'SHA256'.

CMD_MVEBU_BUBT needs to select select SHA256 to avoid undefined
references to "sha256_*()". bubt.c needs sha256, so this selection is
correct. It is not clear why this problem did not manifest before.

Note that SHA selection in SPL is broken for this exact reason. There
is no corresponding SPL_SHAxxx. Fixing this is is beyond the scope of
this change.

Also note that we make CONFIG_FIT now imply SHA256, to make up for
FIT_SHA256 previously being a default y option.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
[trini: Add imply SHA256 to FIT]
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-08 16:10:34 -04:00
Pali Rohár
c97b2557bc xyz-modem: Show information about finished transfer
Show "## Start Addr" or "## Binary (...) download aborted" information like
in Kermit "loadb" command.

Signed-off-by: Pali Rohár <pali@kernel.org>
2021-09-03 14:32:41 -04:00
Pali Rohár
081bd249d1 xyz-modem: Properly abort/terminate transfer on error
Transfer termination tries to instruct sender that transfer was terminated.

Print error message and indicates aborted transfer in return value.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-09-03 14:32:41 -04:00
Pali Rohár
1f26c49ea1 xyz-modem: Close stream after processing/sending terminate sequence
Obviously it is not possible to send terminate sequence over stream after
closing stream.

Signed-off-by: Pali Rohár <pali@kernel.org>
2021-09-03 14:32:41 -04:00
Pali Rohár
515381414d loadb: Properly indicate aborted kermit transfer
When k_recv() returns zero it indicates that kermit transfer was aborted.
Function do_load_serial_bin() (caller of load_serial_bin()) interprets
value ~0 as aborted transfer, so properly propagates information about
aborted transfer from k_recv() to do_load_serial_bin().

Signed-off-by: Pali Rohár <pali@kernel.org>
2021-09-01 19:25:37 -04:00
Michal Simek
b4c2c151b1 Kconfig: Remove all default n/no options
default n/no doesn't need to be specified. It is default option anyway.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
[trini: Rework FSP_USE_UPD portion]
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-31 17:47:49 -04:00
Tom Rini
2f45b3041e qfw: Switch to CONFIG_SYS_LOAD_ADDR from CONFIG_LOADADDR
All platforms define CONFIG_SYS_LOAD_ADDR, but only some define
CONFIG_LOADADDR.  Very very rarely are these not the same address, and
qemu-ppce500 is one such case.  However, based on reading the history of
the code, this mismatched value was simply a copy-paste from other
PowerPC platforms where it is this unused currently.  Switch the code to
use CONFIG_SYS_LOAD_ADDR and update the documentation.

Cc: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-08-31 17:46:37 -04:00
Tom Rini
a5752f8a25 Convert CONFIG_SYS_I2C_SPEED et al to Kconfig
This converts the following to Kconfig:
   CONFIG_SYS_I2C_SPEED
   CONFIG_SYS_I2C_SLAVE

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30 14:10:07 -04:00
Tom Rini
1edef7693b cmd/i2c.c: Remove unused legacy code
There are no longer any cases where we are neither SYS_I2C_LEGACY nor
DM_I2C.  Remove these code paths.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30 14:10:07 -04:00
Tom Rini
55dabcc8f2 Convert CONFIG_SYS_I2C_LEGACY to Kconfig and add CONFIG_[ST]PL_SYS_I2C_LEGACY
First, we convert CONFIG_SYS_I2C_LEGACY to Kconfig.  Next, as you cannot
have SYS_I2C_LEGACY and DM_I2C at the same time, introduce
CONFIG_SPL_SYS_I2C_LEGACY so that we can enable the legacy option only
in SPL.  Finally, for some PowerPC cases we also need
CONFIG_TPL_SYS_I2C_LEGACY support.  Convert all of the existing users to
one or more symbols.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30 14:10:07 -04:00
Tom Rini
88cd7d0ea9 Convert CONFIG_SYS_I2C_EEPROM_ADDR et al to Kconfig
- Rename usages of CONFIG_SYS_DEF_EEPROM_ADDR to CONFIG_SYS_I2C_EEPROM_ADDR
  based on current usage.
- Convert CONFIG_SYS_I2C_EEPROM_ADDR, CONFIG_SYS_I2C_EEPROM_ADDR_LEN,
  CONFIG_SYS_I2C_EEPROM_BUS, CONFIG_CONFIG_SYS_EEPROM_SIZE
  CONFIG_SYS_EEPROM_PAGE_WRITE_BITS and CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS
  to Kconfig.  We move these symbols around a bit and add appropriate
  dependencies to them.  In some cases, we now add a correct default value
  as well.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30 14:10:06 -04:00
Tom Rini
c18afbe0ab eeprom: Drop CONFIG_ENV_EEPROM_IS_ON_I2C usage
At this point in time, there's no systems with "U-Boot environment
exists on an EEPROM which is accessed over the I2C bus" that sets this
option.  Drop it.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30 14:10:06 -04:00
Tom Rini
b9cb74a5aa Xilinx changes for v2021.10-rc3
xilinx:
 - Disable CONFIG_ARCH_FIXUP_FDT_MEMORY
 - Print information about cpu via soc drivers and enable DISPLAY_CPUINFO
 - Wire infrastructure for DTB_RESELECT and MULTI_DTB_FIT
 
 zynq:
 - Wire single QSPI
 - Use power-source instead of io-standard properties
 - Enable nor on zc770-xm012
 
 zynqmp:
 - Change handling around multi_boot()
 - Setup offset for u-boot.itb in spi
 - Generate run time dfu_alt_info for capsule update
 - Use explicit values for enums (zynqmp_firmware.h)
 - Enable RTC/SHA1/BUTTON/BUTTON_GPIO command
 - Disable WDT driver by default
 - Bind usb/scsi via preboot because of EFI
 - DT updates/fixes
 - Add soc driver
 - Fix SPL SPI boot mode
 
 versal:
 - Add soc driver
 
 sdhci:
 - Update tap delay programming for zynq_sdhci driver
 
 cmd:
 - Fix RTC uclass handling in date command
 - Update pwm help message
 - Update reset help message
 
 watchdog:
 - Fix wwdt compilation
 
 rtc:
 - Deal with seq alias in rtc uclass
 - Add zynqmp RTC driver
 
 fdt:
 - Add kernel-doc for fdt_fixup_memory_banks()
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Merge tag 'xilinx-for-v2021.10-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2021.10-rc3

xilinx:
- Disable CONFIG_ARCH_FIXUP_FDT_MEMORY
- Print information about cpu via soc drivers and enable DISPLAY_CPUINFO
- Wire infrastructure for DTB_RESELECT and MULTI_DTB_FIT

zynq:
- Wire single QSPI
- Use power-source instead of io-standard properties
- Enable nor on zc770-xm012

zynqmp:
- Change handling around multi_boot()
- Setup offset for u-boot.itb in spi
- Generate run time dfu_alt_info for capsule update
- Use explicit values for enums (zynqmp_firmware.h)
- Enable RTC/SHA1/BUTTON/BUTTON_GPIO command
- Disable WDT driver by default
- Bind usb/scsi via preboot because of EFI
- DT updates/fixes
- Add soc driver
- Fix SPL SPI boot mode

versal:
- Add soc driver

sdhci:
- Update tap delay programming for zynq_sdhci driver

cmd:
- Fix RTC uclass handling in date command
- Update pwm help message
- Update reset help message

watchdog:
- Fix wwdt compilation

rtc:
- Deal with seq alias in rtc uclass
- Add zynqmp RTC driver

fdt:
- Add kernel-doc for fdt_fixup_memory_banks()
2021-08-27 08:33:02 -04:00
Michal Simek
aa5fb3de23 cmd: boot: Update reset usage message
The commit 573a3811ed ("sysreset: psci: support system reset in a generic
way with PSCI") has added support for warm reset via PSCI but this hasn't
been reflected in usage message and user has to look at the code how to run
it. That's why update usage text to make this clear.

Here is full help with updated usage:
ZynqMP> help reset
reset - Perform RESET of the CPU

Usage:
reset - cold boot without level specifier
reset -w - warm reset if implemented

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@foundries.io>
2021-08-26 08:08:11 +02:00
Michal Simek
a84d3b6c56 cmd: pwm: Remove additional pwm description
The first name is taken from command name that's why shouldn't be listed in
help. And commands shouldn't be listed with <> which means value but value
itself is command name.
Also add description for commands to make it clear what it does.

Before
pwm pwm <invert> <pwm_dev_num> <channel> <polarity>
pwm <config> <pwm_dev_num> <channel> <period_ns> <duty_ns>
...

After:
pwm invert <pwm_dev_num> <channel> <polarity> - invert polarity
pwm config <pwm_dev_num> <channel> <period_ns> <duty_ns> - config PWM
pwm enable <pwm_dev_num> <channel> - enable PWM output
pwm disable <pwm_dev_num> <channel> - disable PWM output

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-08-26 08:08:11 +02:00
Michal Simek
a1ae55ee7f cmd: date: rtc: Update command to read the first RTC with seq 0
RTCs are using sequence number defined in aliases node. Date command with
DM_RTC enabled is looking for the first RTC with index 0. But when
RTC_EMULATION is enabled it gets likely most of the time index 0 even when
system has rtc0 device via aliases node and gets sequence number 0.
That's why extend the code to look for sequence 0 number first. If this
fails continue to use existing device with index 0.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-08-06 09:32:02 +02:00
Simon Glass
86a898f5de pci: Drop old code from pci command
Drop the pre-driver model code from this file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-05 15:58:48 -04:00
Adarsh Babu Kalepalli
1fdafebdfc cmd:(cosmetic)Mentioned in 'chpart' command HELP text that it is for MTD devices
Modified the help text of 'chpart' command ,mentioning that it is
for MTD devices.

Signed-off-by: Adarsh Babu Kalepalli <opensource.kab@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-08-04 15:58:31 -04:00
Adarsh Babu Kalepalli
f86eba03fa cmd:Elaborate 'blkcache' cmd HELP statement
HELP description is provided for ‘configure’ sub-command
of ‘blkcache’.

Signed-off-by: Adarsh Babu Kalepalli <opensource.kab@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-08-04 15:58:31 -04:00
Tom Rini
3b64774323 Merge https://source.denx.de/u-boot/custodians/u-boot-x86
- Fixed broken ICH SPI driver in software sequencer mode
- Added "m25p,fast-read" to SPI flash node for x86 boards
- Drop ROM_NEEDS_BLOBS and BUILD_ROM for x86 ROM builds
- Define a default TSC timer frequency for all x86 boards
- x86 MTRR MSR programming codes bug fixes
- x86 "hob" command bug fixes
- Don't program MTRR for DRAM for FSP1
- Move INIT_PHASE_END_FIRMWARE to FSP2
- Use external graphics card by default on Intel Crown Bay
- tangier: Fix DMA controller IRQ polarity in CSRT
2021-08-02 21:35:50 -04:00
Simon Glass
0b1284eb52 global: Convert simple_strtoul() with decimal to dectoul()
It is a pain to have to specify the value 10 in each call. Add a new
dectoul() function and update the code to use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-02 13:32:14 -04:00
Simon Glass
7e5f460ec4 global: Convert simple_strtoul() with hex to hextoul()
It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.

Add a proper comment to simple_strtoul() while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-02 13:32:14 -04:00
Bin Meng
53094331ff x86: cmd: hob: Fix display of resource type for system memory
The resource type for system memory is currently displayed as
"unknown", which is wrong.

Fixes: 51af144eb7 ("x86: Allow showing details about a HOB entry")
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested on chromebook_coral, chromebook_samus, chromebook_link, minnowmax
Tested-by: Simon Glass <sjg@chromium.org>
2021-08-02 15:11:41 +08:00
Bin Meng
2ab1ffa555 x86: cmd: hob: Fix the command usage and help messages
At present the hob command usage and help messages are messed up
in a single line. They should be separated.

This was a regression introduced when [seq] and [-v] were added
to the command.

Fixes: d11544dfa9 ("x86: hob: Add way to show a single hob entry")
Fixes: 51af144eb7 ("x86: Allow showing details about a HOB entry")
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested on chromebook_coral, chromebook_samus, chromebook_link, minnowmax
Tested-by: Simon Glass <sjg@chromium.org>
2021-08-02 15:11:41 +08:00
Simon Glass
b29a0dbdc3 fdt: Show the type of devicetree with fdt addr
It seems useful to show whether the address of the Control or Working
devicetree is being shown. Add support for this. Drop the confusing 0x
prefix since the command itself only accepts hex.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-01 09:05:24 -06:00
Simon Glass
0c929631a2 fdt: Tidy up the code a bit with fdt addr
Clean up the code a little before changing it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-01 09:05:24 -06:00
Simon Glass
69d9eda4da i2c: Rename CONFIG_SYS_I2C to CONFIG_SYS_I2C_LEGACY
It is quite confusing that CONFIG_SYS_I2C selects the legacy I2C and
CONFIG_DM_I2C selects the current I2C. The deadline to migrate I2C is less
than a year away.

Also we want to have a CONFIG_I2C for U-Boot proper just like we have
CONFIG_SPL_I2C for SPL, so we can simplify the Makefile rules.

Rename this symbol so it is clear it is going away.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
2021-07-28 14:29:37 -04:00
Simon Glass
9ca00684db Rename DRIVERS_MISC_SUPPORT to DRIVERS_MISC
Rename these options so that CONFIG_IS_ENABLED can be used with them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28 14:29:37 -04:00
Roland Gaudig
f4f8d8bb1a cmd: setexpr: add format string handling
Add format string handling operator to the setexpr command.
It allows to use C or Bash like format string expressions to be
evaluated with the result being stored inside the environment variable
name.

  setexpr <name> fmt <format> [value]...

The following example

  setexpr foo fmt "%d, 0x%x" 0x100 ff

will result in $foo being set to "256, 0xff".

Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-07-27 14:50:47 -04:00
Roland Gaudig
6244cda4f3 cmd: printf: add helper functions from busybox
Import the following helper functions from Busybox-1.33.1 which are
required by printf.c:

  process_escape_sequence from libbb/process_escape_sequence.c,
  skip_whitespace from libbb/skip_whitespace.c,
  overlapping_strcpy  from libbb/safe_strncpy.c

  src-url: https://git.busybox.net/busybox/
  commit bcc5b0e6caca6c7602a6a41f "Bump version to 1.33.1"
  version: 1.33.1

Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com>
2021-07-27 14:50:47 -04:00
Roland Gaudig
9571f1ac6f cmd: printf: import busybox-1.33.1 printf.c
Import printf.c from the Busybox project, which provides Bash like
format string handling.

  src-url: https://git.busybox.net/busybox/
  commit bcc5b0e6caca6c7602a6a41f "Bump version to 1.33.1"
  version: 1.33.1

Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com>
2021-07-27 14:50:47 -04:00
Siew Chin Lim
8f20c48079 command: Fix SMC and HVC maximum number of arguments
smc and hvc commands take upto 8 user input arguments, the maximum
number of arguments of the U_BOOT_CMD macro should set to 9.

Besides, fix the typo (arg7 -> arg6) in hvc command's help message.

Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-07-23 18:53:46 -04:00
Anders Dellien
7cb31e399e cmd: part: Correct error handling
As 'part_get_info_by_name' now returns more status codes than just
-1 to indicate failure, we need to update the return value check.

Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Reviewed-by: Sean Anderson <sean.anderson@seco.com>
2021-07-23 07:13:25 -04:00
Patrick Delaunay
fea0345992 cmd: pinmux: support pin name in status command
Allow pin name parameter for pimux staus command,
as gpio command to get status of one pin.

The possible usage of the command is:

> pinmux dev pinctrl
> pinmux status

> pinmux status -a

> pinmux status <pin-name>

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-07-23 07:13:25 -04:00
Patrick Delaunay
4c60fd993a cmd: pinmux: update result of do_status
Update the result of do_status and always returns a CMD_RET_ value
(-ENOSYS was a possible result of show_pinmux).

This patch also adds pincontrol name in error messages (dev->name)
and treats correctly the status sub command when pin-controller device is
not selected.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-07-23 07:13:25 -04:00
Tom Rini
e8d3eaadcd treewide: Test on CONFIG_USB_HOST (or CONFIG_CMD_USB) not CONFIG_USB
As the logic here is only used when we have a USB host controller, test
on CONFIG_USB_HOST rather than CONFIG_USB in general.  This lets us move
towards using CONFIG_USB only as a menu symbol to say that we have some
form of USB, and then USB_HOST or USB_GADGET depending on the role that
USB plays within the build.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-18 21:05:31 -04:00
Tom Rini
123dc510c6 usb: Add correct depends for CMD_USB_MASS_STORAGE
We cannot build this without USB_GADGET_DOWNLOAD support enabled, add
the appropriate depends line.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-07 22:22:42 -04:00
Tim Harvey
8a3987f47a cmd: net: add a 'net list' command to list network devs
In a system with multiple network controllers it can be difficult
to know the names of the various devices available. This is especially
true for USB ether devices as they do not display device names upon
detection.

This is being added as a net sub-system in case other commands may
want to be added or moved here.

Note that this is only enabled for DM_ETH

Example:
U-Boot > net
net - NET sub-system

Usage:
net list - list available devices

U-Boot > net list
eth0 : ethernet@2188000 00:d0:12:98:f5:47 active
eth1 : e1000#0 00:d0:12:98:f5:48
eth2 : asix_eth 8c:ae:4c:f5:84:9d
eth3 : asix_eth 8c:ae:4c:f9:41:e3

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-07-06 05:22:41 +03:00
AKASHI Takahiro
f1eb346e33 env: efi: fix a wrong address dereference
Probably, a pointer to a variable in an inner block should not
be exposed to an outer block.

Fixes: c70f44817d ("efi_loader: simplify 'printenv -e'")
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
[trini: Don't make guid const now]
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-05 15:28:32 -04:00
Tom Rini
6194b45a83 Merge branch 'next' 2021-07-05 11:20:30 -04:00
Tom Rini
b7ad721c83 Revert "TEST: USB_HOST not USB"
This reverts commit 4e1903a645.

This local commit was not intended to be pushed out.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-06-30 13:10:02 -04:00
Tom Rini
4e1903a645 TEST: USB_HOST not USB
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-06-30 11:38:52 -04:00
Tom Rini
6d0453d889 Prepare v2021.07-rc5
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Merge tag 'v2021.07-rc5' into next

Prepare v2021.07-rc5

# gpg: Signature made Mon 28 Jun 2021 03:39:36 PM EDT
# gpg:                using RSA key 1A3C7F70E08FAB1707809BBF147C39FF9634B72C
# gpg: Good signature from "Thomas Rini <trini@konsulko.com>" [ultimate]

# Conflicts:
#	configs/am64x_evm_r5_defconfig
2021-06-28 16:22:13 -04:00
Heinrich Schuchardt
2b8723c5a1 efidebug: correct display of BootOrder
Display the number of the boot option and not its index.

Fixes: 2ecee31017 ("efi_loader: use efi_create_indexed_name()")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-06-28 19:57:13 +02:00
Marek Behún
e41a2bc6b8 cmd: mtd: expand <name> argument definition in command help
The <name> argument can now also be MTD's DM device name or OF path.
Mention this is command help.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Heiko Schocher <hs@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
2021-06-24 11:55:13 +05:30
Marek Behún
0b6f907d15 cmd: mtd: print device OF path in listing
Print MTD's device OF path in the output of `mtd list` command.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Heiko Schocher <hs@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
2021-06-24 11:54:44 +05:30
Reuben Dowle
5c2beda545 mmc: Update environment variable with active partition
This patch allows uboot scripts make choices about where to boot from based
on the active mmc boot partition. This allows having two copies of kernel,
filesystems etc, and choosing which to boot from based off of the active
bootloader partition.

Signed-off-by: Reuben Dowle <reuben.dowle@4rf.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-06-22 12:02:46 +08:00
Dimitri John Ledkov
75efe7dc99 cmd: pxe_utils: sysboot: fix crash if either board or soc are not set.
If the environment does not have "soc" or "board" set, and fdtdir
option is specified in extlinux.conf, the bootloader will crash whilst
dereferencing a null pointer. Add a guard against null soc or
board. Fixes a crash of qemu-riscv64_smode configuration, which does
not have CONFIG_SYS_SOC defined.

Signed-off-by: Dimitri John Ledkov <xnox@ubuntu.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-06-18 11:29:17 +03:00
Tero Kristo
f79753c3de cmd: ti: pd: Add debug command for K3 power domains
Add support command for debugging K3 power domains. This is useful with
the HSM rearch setup, where power domains are directly controlled by SPL
instead of going through the TI SCI layer. The debugging support is only
available in the u-boot codebase though, so the raw register access
power domain layer must be enabled on u-boot side for this to work. By
default, u-boot side uses the TI SCI layer, and R5 SPL only uses the
direct access methods.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <kristo@kernel.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-06-11 16:34:52 +05:30
Tero Kristo
7ab418fbe6 clk: add support for setting clk rate from cmdline
Add new clk subcommand "clk setfreq", for setting up a clock rate
directly from u-boot cmdline. This is handy for any debugging purposes
towards clocks.

Acked-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <kristo@kernel.org>
2021-06-11 16:34:52 +05:30
Tero Kristo
1a725e2290 clk: fix clock tree dump to properly dump out every registered clock
Some clocks are not associated to a DM node, so just parsing the DM is not
enough. This is especially true for root clocks, which typically don't have
any parents. Instead, fetch every registered UCLASS_CLK instance, and dump
these out.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <kristo@kernel.org>
2021-06-11 16:34:52 +05:30
Patrick Delaunay
6b8d9c92fc cmd: Add dependency for ums command
Add the missing dependency for the command ums:
- CONFIG_BLK: call of blk_* functions in usb_mass_storage.c
- CONFIG_USB_GADGET: required to select CONFIG_USB_FUNCTION_MASS_STORAGE

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-06-09 00:13:26 +02:00
Heinrich Schuchardt
acfe1def3f efi_loader: simplify accessing variables
Use efi_get_variable_int() instead of EFI_CALL(RT->get_variable()).
Use efi_set_variable_int() instead of EFI_CALL(efi_set_variable()).

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Tested-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-05-25 13:06:58 +02:00
Heinrich Schuchardt
2ecee31017 efi_loader: use efi_create_indexed_name()
Simplify the creation of indexed variable names like 'Boot0000' by using
function efi_create_indexed_name().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-05-25 13:06:58 +02:00
Heinrich Schuchardt
60177e0ac2 efi_loader: simplify show_efi_boot_order()
To print a UTF-16 string use %ls instead of converting string to UTF-8.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-05-25 13:06:58 +02:00
Heinrich Schuchardt
cd5a87e7b7 efi_loader: simplify show_efi_boot_opt_data()
To print a UTF-16 string use %ls instead of converting string to UTF-8.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-05-25 13:06:58 +02:00
Tom Rini
2fc62f2991 stackprot: Make our test a bit more complex
With better compiler optimizations available, a compiler may see we do
nothing with our buffer after calling memset and omit the call, thus
causing us to not smash the stack.  Add a comment to explain why we now
also have a printf call, so that the test will pass as the memset will
not be omitted.

Reported-by: Marek Behún <marek.behun@nic.cz>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-05-24 14:23:01 -04:00
Stefan Roese
961ab07df6 cmd: mvebu: Rename rx_training to mvebu_comphy_rx_training
Rename the misleading cmd "rx_training" to "mvebu_comphy_rx_training" to
avoid confusion and mixup with DDR3/4 training. This makes it clear,
that this command is platform specific and handles the COMPHY RX
training.

Also depend this cmd on ARMADA_8K and not TARGET_MVEBU_ARMADA_8K to make
is available for OcteonTX2 CN913x.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Pali Rohár <pali@kernel.org>
Cc: Marek Behun <marek.behun@nic.cz>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Nadav Haklai <nadavh@marvell.com>
Acked-by: Marek Behún <marek.behun@nic.cz>
Acked-by: Pali Rohár <pali@kernel.org>
2021-05-16 06:48:45 +02:00
Kory Maincent
2f84e9cf06 cmd: add support for a new "extension" command
This patch adds a new "extension" command, which aims at detecting
extension boards connected to the hardware platform, and apply the
Device Tree overlays that describe the hardware present on those
extension boards.

In order to enable this mechanism, board-specific code must implement
the extension_board_scan() function that fills in a linked list of
"struct extension", each describing one extension board. In addition,
the board-specific code must select the SUPPORT_EXTENSION_SCAN Kconfig
boolean.

Based on this:

 - "extension scan" makes the generic code call the board-specific
   extension_board_scan() function to retrieve the list of detected
   extension boards.

 - "extension list" allows to list the detected extension boards.

 - "extension apply <number>|all" allows to apply the Device Tree
   overlay(s) corresponding to one, or all, extension boards

The latter requires two environment variables to exist and set one variable
to run:

 - extension_overlay_addr: the RAM address where to load the Device
   Tree overlays

 - extension_overlay_cmd: the U-Boot command to load one overlay.
   Indeed, the location and mechanism to load DT overlays is very setup
   specific.

 - extension_overlay_name: set by the command: the name of the DT which
   will be load during the execution.

When calling the command described in the extension_overlay_cmd
variable, the variable extension_overlay_name will be defined. So a
typical extension_overlay_cmd will look like this:

  extension_overlay_cmd=load mmc 0:1 $extension_overlay_addr /boot/$extension_overlay_name

Here is an example on how to use it:
=> run loadfdt
=> fdt addr $fdtaddr
=> setenv extension_overlay_addr 0x1000
=> setenv extension_overlay_cmd 'load mmc 0:1 ${extension_overlay_addr} /boot/${extension_overlay_name}'
=> extension scan
Found 1 extension board(s).
=> extension apply 0
519 bytes read in 3 ms (168.9 KiB/s)

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Maxime Ripard <maxime@cerno.tech>
2021-05-13 13:09:05 -04:00
Kory Maincent
bbdbcaf59d fdt_support: move fdt_valid from cmd_fdt.c to fdt_support.c
Move the fdt_valid function to fdt_support.
This changes allow to be able to test the validity of a devicetree in
other c files.

Update code syntax.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Maxime Ripard <maxime@cerno.tech>
2021-05-13 07:19:34 -04:00
Simon Glass
b8db1c1388 x86: Correct regwidth prompt in cbsysinfo
This should be 'regwidth', not 'baud'. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-05-10 13:56:12 +08:00
Tom Rini
07b53103b7 Merge https://source.denx.de/u-boot/custodians/u-boot-riscv 2021-05-07 08:57:32 -04:00
Heinrich Schuchardt
91e4b7516d cmd/exception: support ebreak exception on RISC-V
The ebreak instruction should generate a breakpoint exception.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Rick Chen <rick@andestech.com>
2021-05-05 16:13:12 +08:00
Farhan Ali
653cd92d66 cmd: gpt: Add option to write GPT partitions to environment variable
This change would enhance the existing 'gpt read' command to allow
(optionally) writing of the read GPT partitions to an environment
variable in the UBOOT partitions layout format. This would allow users
to easily change the overall partition settings by editing said variable
and then using the variable in the 'gpt write' and 'gpt verify' commands.

Signed-off-by: Farhan Ali <farhan.ali@broadcom.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Corneliu Doban <cdoban@broadcom.com>
Cc: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Cc: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-05-04 12:52:46 -04:00
Tom Rini
f3a0d2c1af Xilinx changes for v2021.07-rc2
xilinx:
 - Enable saving variables based on bootmode
 - Cleanup usb dfu setup and wire it up with usb bootmode
 - Fix bootscript address logic
 - Remove GD references (spi, Versal)
 - Enable capsule update
 
 clk:
 - Small Kconfig fix
 
 net:
 - Fix gmii2rgmii bridge binding
 
 usb:
 - Propagate error (dfu gadget)
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Merge tag 'xilinx-for-v2021.07-rc2' of https://source.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2021.07-rc2

xilinx:
- Enable saving variables based on bootmode
- Cleanup usb dfu setup and wire it up with usb bootmode
- Fix bootscript address logic
- Remove GD references (spi, Versal)
- Enable capsule update

clk:
- Small Kconfig fix

net:
- Fix gmii2rgmii bridge binding

usb:
- Propagate error (dfu gadget)
2021-04-29 11:31:06 -04:00
Igal Liberman
e49cdbe10b phy: marvell: add RX training command
This patch adds support for running RX training using new command called
"rx_training"
Usage:
rx_training - rx_training <cp id> <comphy id>

RX training allows to improve link quality (for SFI mode)
by running training sequence between us and the link partner,
this allows to reach better link quality then using static configuration.

Change-Id: I818fe67ccaf19a87af50d4c34a9db7d6802049a5
Signed-off-by: Igal Liberman <igall@marvell.com>
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
2021-04-29 07:45:24 +02:00
Konstantin Porotchkin
9f27bcc32f cmd/mvebu: fix the bubt command
- fix the dependency for MMC boot (add XENON to MVEBU_MMC)
- fix the bubt destination assignment (missing # in "else" case)

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2021-04-29 07:39:15 +02:00
Michal Simek
74fe3f2ef3 cmd: dfu: Propagate error if dfu gadget fails
On systems without usb gadget dfu core fails which was reported by error
but command itself returns pass which breaks any usage in a script.
That's why propagate error from run_usb_dnl_gadget().

Fixes: 16297cfb2a ("usb: new board-specific USB init interface")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23 08:45:55 +02:00
Joel Peshkin
4e9bce1243 Add support for stack-protector
Add support for stack protector for UBOOT, SPL, and TPL
as well as new pytest for stackprotector

Signed-off-by: Joel Peshkin <joel.peshkin@broadcom.com>

Adjust UEFI build flags.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-20 07:31:12 -04:00
Igor Opaniuk
a6713b3a3c sysreset: provide type of reset in do_reset cmd
Add additional param for reset cmd, which provides type of reset.

Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
2021-04-20 07:31:12 -04:00
Heinrich Schuchardt
ec611871f3 cmd: CONFIG_CMD_MMC depends on CONFIG_MMC
Trying to compile with CONFIG_CMD_MMC=y and CONFIG_MMC=n leads to errors:

riscv64-linux-gnu-ld.bfd: cmd/built-in.o: in function `do_mmcops':
cmd/mmc.c:984: undefined reference to `get_mmc_num'
riscv64-linux-gnu-ld.bfd: cmd/built-in.o: in function `do_mmc_setdsr':
cmd/mmc.c:873: undefined reference to `find_mmc_device'

Add missing dependency.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-20 07:31:12 -04:00
Marek Vasut
8c4e3b79bd cmd: exit: Fix return value
In case exit is called in a script without parameter, the command
returns -2 ; in case exit is called with a numerical parameter,
the command returns -2 and lower. This leads to the following problem:
=> setenv foo 'echo bar ; exit 1' ; run foo ; echo $?
bar
0
=> setenv foo 'echo bar ; exit 0' ; run foo ; echo $?
bar
0
=> setenv foo 'echo bar ; exit -2' ; run foo ; echo $?
bar
0
That is, no matter what the 'exit' command argument is, the return
value is always 0 and so it is not possible to use script return
value in subsequent tests.

Fix this and simplify the exit command such that if exit is called with
no argument, the command returns 0, just like 'true' in cmd/test.c. In
case the command is called with any argument that is positive integer,
the argument is set as return value.
=> setenv foo 'echo bar ; exit 1' ; run foo ; echo $?
bar
1
=> setenv foo 'echo bar ; exit 0' ; run foo ; echo $?
bar
0
=> setenv foo 'echo bar ; exit -2' ; run foo ; echo $?
bar
0

Note that this does change ABI established in 2004 , although it is
unclear whether that ABI was originally OK or not.

Fixes: c26e454dfc
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Cc: Tom Rini <trini@konsulko.com>
2021-04-12 17:45:40 -04:00
Asherah Connor
5b0b43e0e2 x86: qemu: move QFW to its own uclass
We move qfw into its own uclass and split the PIO functions into a
specific driver for that uclass.  The PIO driver is selected in the
qemu-x86 board config (this covers x86 and x86_64).

include/qfw.h is cleaned up and documentation added.

Signed-off-by: Asherah Connor <ashe@kivikakk.ee>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2021-04-12 17:44:55 -04:00
Asherah Connor
ac3821430e terminal: only serial_reinit_all if available
serial_reinit_all() is only available if CONFIG_SERIAL is defined (i.e.
!CONFIG_DM_SERIAL).

Signed-off-by: Asherah Connor <ashe@kivikakk.ee>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-12 17:44:55 -04:00
Asherah Connor
5c935eb6f7 terminal: correct stdio_dev invocations
stdio_dev methods have taken a pointer to themselves since 709ea543
(nearly 7 years ago).

Signed-off-by: Asherah Connor <ashe@kivikakk.ee>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-12 17:44:55 -04:00
Sean Anderson
b935d19066 cmd: xtrace: Convert to bool
This variable is a boolean, not a string.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-12 17:17:11 -04:00
Heinrich Schuchardt
d473063d9d efi_loader: simplify efi_get_device_path_text()
Replace static function efi_get_device_handle_info() by a simplified
function efi_get_device_path_text() avoiding EFI_CALL().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-10 12:00:24 +02:00
Aymen Sghaier
2532429b16 crypto: Add blob command support for i.MX8M platforms
This patch enable blob command for mScale platforms.

Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Franck LENORMAND
88e7f5be38 imx7ulp: Enable support for cmd blob
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Breno Lima
81d5605a86 cmd: blob: Instantiate RNG before running CMD_BLOB
U-Boot can instantiate CAAM RNG if needed by crypto operations.
Call sec_init() prior running a blob operation to ensure
RNG is correctly instantiated.

Make sure CAAM clock is enabled and check if a job ring is
available for that operation.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Breno Lima
4e682d555d cmd: blob: Add IMX_HAB and CAAM supported SoCs as dependency
In order to build CMD_BLOB on i.MX CAAM supported devices it's
necessary to select IMX_HAB. Add IMX_HAB and CAAM supported
SoCs as dependency.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Jaehoon Chung
e9978b17cd cmd: mmc: check whether bootbus's arguments is valid or not
According to Specification, each bit have valid value.
But it doesn't check whether arguments is valid or not.
It has potential bug with arguments passed by wrong value.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-06 18:08:26 +08:00
Jaehoon Chung
8ae82c4b12 cmd: mmc: modify more readable about hwpartition usage
Modified more readable about hwpartition usage.
Because it's difficult to understand how to use its command.
The arguments didn't optional.
mmc hwpartition needs to pass <USER> <GP> <MODE> as arguments.
Description about each arguments what is required is the below:
 USER - <user> <enh> <start> <cnt> <wrrel> <{on|off}>
 GP   - <{gp1|gp2|gp3|gp4}> <cnt> <enh> <wrrel> <{on|off}>
 MODE - <{check|set|complete}>

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-06 18:08:14 +08:00
Tom Rini
90eba245a6 Merge branch 'next' 2021-04-05 11:29:57 -04:00
Heinrich Schuchardt
7823ba3397 cmd: CMD_USB depends on USB
The usb command cannot be compiled with CONFIG_USB=n:

ld.bfd: cmd/usb.c:660: undefined reference to `usb_stop'
ld.bfd: cmd/usb.c:663: undefined reference to `usb_started'

Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-04 16:06:25 -04:00
Simon Glass
1758551ec9 sandbox: Provide a way to bind fixed/removeable devices
At present when a file is bound to a host device it is always marked as
removeable. Arguably the device is removeable, since it can be unbound at
will. However while it is bound, it is not considered removable by the
user. Also it is useful to be able to model both fixed and removeable
devices for code that distinguishes them.

Add a -r flag to the 'host bind' command and plumb it through to provide
this feature.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 15:04:31 +13:00