This driver was broken due to an empty offset byte being prepended
at the start of every transmission.
The hardware does not mimic an EEPROM device with registers so
an offset byte is not required.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
There are no users of this driver without DM_I2C
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>
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>
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>
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.
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>
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>
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>
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>
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>
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>
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>
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>
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>
sdhci:
- Fix emmc mini case with missing firmware interface
zynqmp:
- Restore JTAG interface if required
- Allow overriding board name
- Add support for DLC21
- Fix one fallthrought statement description
- Use config macro instead of name duplication
- Save multiboot to variable
firmware:
- Handle ipi_req errors better
- Use local buffer in case user doesn't need it instead of NULL/0 location
spi:
- gqsi: Fix write issue at low frequencies
net:
- gem: Disable broadcasts
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Merge tag 'xilinx-for-v2022.01-rc3' of https://source.denx.de/u-boot/custodians/u-boot-microblaze
Xilinx changes for v2022.01-rc3
sdhci:
- Fix emmc mini case with missing firmware interface
zynqmp:
- Restore JTAG interface if required
- Allow overriding board name
- Add support for DLC21
- Fix one fallthrought statement description
- Use config macro instead of name duplication
- Save multiboot to variable
firmware:
- Handle ipi_req errors better
- Use local buffer in case user doesn't need it instead of NULL/0 location
spi:
- gqsi: Fix write issue at low frequencies
net:
- gem: Disable broadcasts
Compiler is not happy:
common/image-board.c: In function ‘boot_get_kbd’:
common/image-board.c:902:17: warning: implicit declaration of function ‘do_bdinfo’ [-Wimplicit-function-declaration]
902 | do_bdinfo(NULL, 0, 0, NULL);
| ^~~~~~~~~
Move the forward declaration to a header.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Remove the extra (empty) argument passed to str8w, causing the following
error:
<instantiation>:40:47: error: too many positional arguments
str8w r0, r3, r4, r5, r6, r7, r8, r9, ip, , abort=19f
^
u-boot/arch/arm/lib/memcpy.S:240:5: note: while in macro instantiation
17: forward_copy_shift pull=16 push=16
^
Note: no functional change intended.
Fixes: d8834a1323 ("arm: Use optimized memcpy and memset from linux")
Signed-off-by: Pierre-Clément Tosi <ptosi@google.com>
Fix dfu_alt_info to use nor1 instead of the device name.
This reverts a part of commit 59bd18d4c4 ("configs: synquacer:
Remove mtdparts settings and update DFU setting") because the
commit a4f2d83414 ("mtd: spi: nor: force mtd name to "nor%d"")
changed the mtd device naming scheme to nor%d.
Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The subdivision name "TQ Components" hasn't been in use for a long time.
Rename the vendor directory to "tq", which also matches our Device Tree
vendor prefix.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Cap end of relocations by the binary size.
Linkers like to insert some auxiliary sections between .rela.dyn and
.bss_start. These sections don't make their way to the final binary, but
reloc_rela still tries to relocate them, resulting in attempted read
past the end of file.
When linking U-Boot with ld.lld, the STATIC_RELA feature (enabled by
default on arm64) breaks the build. After this patch, U-Boot can be
linked successfully with and without CONFIG_STATIC_RELA.
Originally-from: Elena Petrova <lenaptr@google.com>
Signed-off-by: Alistair Delva <adelva@google.com>
Cc: David Brazdil <dbrazdil@google.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Tom Rini <trini@konsulko.com>
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>
Config check should be done without the SPL_ prefix.
Signed-off-by: Ricardo Salveti <ricardo@foundries.io>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Link: https://lore.kernel.org/r/20211104192802.3093811-1-ricardo@foundries.io
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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>
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>
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>
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: f99cbe4e86 ("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>
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>
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>
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>
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>
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>
