Mark Kettenis authored 3 years ago and Tom Rini committed 3 years ago

This driver supports both pin muxing and GPIO support for the
pin control logic found on Apple SoCs.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>

Ryan Chen authored 3 years ago and Tom Rini committed 3 years ago

This driver uses Pinctrl framework and is compatible with the Linux
driver for AST2600.

Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com>
Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>

To quote Simon:

One barrier to completing the 7-year-long Kconfig migration is that
the default environment is implemented using ad-hoc CONFIG options.
At present U-Boot environment variables, and thus scripts, are defined
by CONFIG_EXTRA_ENV_SETTINGS.

It is not really feasible to move the environment to Kconfig as it is
hundreds of lines of text in some cases.

Even considering the current situation, it is painful to add large
amounts of text to the config-header file and dealing with quoting and
newlines is harder than it should be. It would be better if we could just
type the script into a text file and have it included by U-Boot.

This is already supported by the CONFIG_USE_DEFAULT_ENV_FILE feature. But
that does not support use of CONFIG options or comments, so is best suited
for use by other build systems wanting to define the U-Boot environment.

Add a feature that brings in a .env file associated with the board
config, if present. To use it, create a file board/<vendor>/<board>.env or
use CONFIG_ENV_SOURCE_FILE to set a filename.

The environment variables should be of the form "var=value". Values can
extend to multiple lines. This series converts the existing environment
documentation to rST and updates it to explain how to use this.

Simon Glass authored 3 years ago and Tom Rini committed 3 years ago

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>

Simon Glass authored 3 years ago and Tom Rini committed 3 years ago

These conflict with real-word addresses. Use locally administered
MAC addresses and a suitable IPv4 address from 192.0.2.0/24
(TEST-NET-1).

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Alexander Dahl <ada@thorsis.com>

Simon Glass authored 3 years ago and Tom Rini committed 3 years ago

Make various other updates suggested during review of the rST conversion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Simon Glass authored 3 years ago and Tom Rini committed 3 years ago

Make various updates suggested during review of the rST conversion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Suggested-by: Wolfgang Denk <wd@denx.de>

Simon Glass authored 3 years ago and Tom Rini committed 3 years ago

Add mention of this option since it does a similar thing to the text
environment.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Marek Behún <marek.behun@nic.cz>

Simon Glass authored 3 years ago and Tom Rini committed 3 years ago

Use a text file for the environment instead of the #define settings.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>

Simon Glass authored 3 years ago and Tom Rini committed 3 years ago

At present U-Boot environment variables, and thus scripts, are defined
by CONFIG_EXTRA_ENV_SETTINGS. It is painful to add large amounts of text
to this file and dealing with quoting and newlines is harder than it
should be. It would be better if we could just type the script into a
text file and have it included by U-Boot.

Add a feature that brings in a .env file associated with the board
config, if present. To use it, create a file in a board/<vendor>
directory, typically called <board>.env and controlled by the
CONFIG_ENV_SOURCE_FILE option.

The environment variables should be of the form "var=value". Values can
extend to multiple lines. See the README under 'Environment Variables:'
for more information and an example.

In many cases environment variables need access to the U-Boot CONFIG
variables to select different options. Enable this so that the environment
scripts can be as useful as the ones currently in the board config files.
This uses the C preprocessor, means that comments can be included in the
environment using /* ... */

Also support += to allow variables to be appended to. This is needed when
using the preprocessor.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Tested-by: Marek Behún <marek.behun@nic.cz>

Simon Glass authored 3 years ago and Tom Rini committed 3 years ago

Move this from the README to rST format.

Drop i2cfast since it is obviously obsolete and breaks the formatting.
Other changes and improvements are in a following patch.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Behún <marek.behun@nic.cz>

Simon Glass authored 3 years ago and Tom Rini committed 3 years ago

This is a complicated set of #defines and it is painful to convert to a
text file. We can (once pending patches are applied) provide the same
functionality with bootmethod. Drop this for sandbox to allow conversion
to a text-file environment.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>

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

Samuel Dionne-Riel authored 5 years ago and Tom Rini committed 3 years ago

This ensures the USB_MUSB_PIO_ONLY config is set to an apppropriate
value from the changes enabling USB_MUSB_GADGET does.

Namely, USB_MUSB_PIO_ONLY default to =y on USB_MUSB_SUNXI being y.

Signed-off-by: Samuel Dionne-Riel <samuel@dionne-riel.com>

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

Heinrich Schuchardt authored 3 years ago and Tom Rini committed 3 years ago

For testing the TPM drivers and the EFI_TCG2_PROTOCOL we need the tool
swtpm.

Once we move to Ubuntu Impish we can take libtpms from package libtpms-dev.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

env tidy-ups
test fixes
binman fixes and ELF enhancements

Pull request for efi-2022-01-rc2-2

UEFI:
* fix measurement of BootOrder variable for TCG2 protocol

TPM:
* TIS mmio driver. This driver supports QEMU's emulated TPM.

Jan Kiszka authored 3 years ago and Simon Glass committed 3 years ago

Fix some copy&paste artifacts.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

Jan Kiszka authored 3 years ago and Simon Glass committed 3 years ago

Both U-Boot proper and SPL entries were using the same description.

Fixes: b55881dd ("bootstage: Add SPL support")
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Heinrich Schuchardt authored 3 years ago and Simon Glass committed 3 years ago

With CONFIG_SYSRESET_WATCHDOG=y the sandbox can use a watchdog based system
reset.

To make this work calling sandbox_wdt_expire_now() must lead to a reset.

With this change we can test the development suggested in

  [PATCH 0/4] Improved sysreset/watchdog uclass integration
  https://lists.denx.de/pipermail/u-boot/2021-August/458656.html



Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Heinrich Schuchardt authored 3 years ago and Simon Glass committed 3 years ago

For successful execution of the watchdog test we need both the GPIO as well
as the SANDBOX watchdog.

Avoid a build failure for CONFIG_WDT_GPIO=n.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Correct an error in the tpl-dtb parameter to binman. At present the TPL
rule follows SPL but this is not correct, if TPL uses of-platdata, for
example.

Fixes: f99cbe4e ("fdt: Update Makefile rules with the new OF_REAL Kconfig")
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

Marek Behún authored 3 years ago and Simon Glass committed 3 years ago

Instead of pretending that we don't have environment to force searching
default environment in env_get_default(), get the data from the
default_environment[] buffer directly.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>

Marek Behún authored 3 years ago and Simon Glass committed 3 years ago

The env_get_f() function returns -1 on failure. Returning 0 means that
the variable exists, and is empty string.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>

Marek Behún authored 3 years ago and Simon Glass committed 3 years ago

Do not set GD_FLG_ENV_READY nor GD_FLG_ENV_DEFAULT if failed importing
in env_set_default().

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>

WIth EFI we must embed the devicetree in an ELF image so that it is loaded
as part of the executable file. We want it to include the binman
definition in there also, which in some cases cannot be created until the
ELF (u-boot) is built. Add an option to binman to support writing the
updated dtb to the ELF file u-boot.out

This is useful with the EFI app, which is always packaged as an ELF file.

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

The comment for this function is missing an argument and the return value.
Fix it.

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

Binman needs to be able to update the contents of an ELF file after it has
been build. To support this, add a function to locate the position of a
symbol's contents within the file.

Fix the comments on bss_data.c and Symbol while we are here.

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

At present any error from the 'make' command is silently swallowed by the
test system. Fix this by showing it when detected.

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

The Exception base class is a very vague and could be confusing to the
test system. Use the more specific ValueError exception instead.

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

Rsync all defconfig files using moveconfig.py

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

- An assortment of "finish migrating .." symbol patches.  This will help
  make it harder for migrated symbols to end up again in board config.h
  files.

This converts the following to Kconfig:
   CONFIG_LAST_STAGE_INIT

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

This symbol has been functionally dead for a long time.  Remove the last
and recent re-introductions of setting it, and update the whitelist so
it will not be re-introduced again.

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

This converts the following to Kconfig:
   CONFIG_PL011_SERIAL
   CONFIG_PL01X_SERIAL

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

This converts the following to Kconfig:
   CONFIG_MACB

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

This converts the following to Kconfig:
   CONFIG_MD5

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

This converts the following to Kconfig:
   CONFIG_MX6
   CONFIG_MX7

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

This converts the following to Kconfig:
   CONFIG_IMX_BOOTAUX
   CONFIG_IMX_THERMAL

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