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85576 commits

Author SHA1 Message Date
Fabio Estevam
6333acb961 Revert "config: tools only: add VIDEO to build bmp_logo"
This reverts commit 1cfba53ca4.

Since commit 1cfba53ca4 ("config: tools only: add VIDEO to build
bmp_logo") the build of tools-only_defconfig fails:

| /bin/sh: line 1: tools/bmp_logo: No such file or directory

This has been noticed in OpenEmbedded and Debian [1].

Revert it for now.

[1] https://lists.denx.de/pipermail/u-boot/2023-January/504758.html

Signed-off-by: Fabio Estevam <festevam@denx.de>
2023-01-20 12:27:24 -05:00
Tom Rini
a03efb6f47 CI: Make check for new defined CONFIG symbols even more robust
Now that all remaining in-tree cases where we define or undef a CONFIG
symbol have been migrated to Kconfig or renamed to CFG we can make the
CI check more robust. We will exclude the doc, tools and arch/arm/dts
directories from this check as they are special cases. Further, we can
exclude the scripts/kconfig/lkc.h and include/linux/kconfig.h files as
the CONFIG values they define are special tooling cases and not real
symbols.

In the case of docs, the only places that currently fail this test are
old documentation that should be rewritten so that we can remove this
special case.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-20 12:27:24 -05:00
Tom Rini
6e7df1d151 global: Finish CONFIG -> CFG migration
At this point, the remaining places where we have a symbol that is
defined as CONFIG_... are in fairly odd locations. While as much dead
code has been removed as possible, some of these locations are simply
less obvious at first. In other cases, this code is used, but was
defined in such a way as to have been missed by earlier checks.  Perform
a rename of all such remaining symbols to be CFG_... rather than
CONFIG_...

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-20 12:27:24 -05:00
Tom Rini
ad24234468 watchdog: Clean up defaults for imx_watchdog / ulp_wdog
In imx_watchdog, clean up the comment to just note the range now, as we
do not need to set the default here as Kconfig does this for us. For
ulp_wdog, set the default value via Kconfig instead.

Cc: Stefan Roese <sr@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2023-01-20 12:27:23 -05:00
Tom Rini
c50c778ea7 usbtty: Remove default CONFIG_USBD_* values
For this legacy driver, the only user sets these values in Kconfig, so
we can remove them from the header.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:23 -05:00
Tom Rini
a84fa1bef4 nxp: Finish migration of SYS_FSL_SRDS_[12] to Kconfig
As this is used on both ARM and PowerPC platforms, this needs to be
listed in arch/Kconfig.nxp and match how they're currently used by
select'ing them under the required PowerPC ARCH_xxx options.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:23 -05:00
Tom Rini
89c90cadf3 nxp: Finish migration of SYS_FSL_IFC_BANK_COUNT to Kconfig
As this is used on both ARM and PowerPC platforms, this needs to be
asked in arch/Kconfig.nxp.  Set the PowerPC defaults based on
arch/powerpc/include/asm/config_mpc85xx.h and remove the default set in
drivers/mtd/nand/raw/fsl_ifc_nand.c

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Tom Rini
bd22bde92e net: phy: mv88e61xx: Finish migration of MV88E61XX_FIXED_PORTS
Set the default for MV88E61XX_FIXED_PORTS to 0x0 in Kconfig, and move
the comment from code to the help to explain what this does.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-01-20 12:27:06 -05:00
Tom Rini
80c75ce00d fsl-layerscape: Rework usage of CONFIG_CLUSTER_CLK_FREQ
In the case where CONFIG_CLUSTER_CLK_FREQ is not defined, simply set
cluster_clk to get_board_sys_clk().

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Tom Rini
8de73b7bc1 usb: musb: Rename CONFIG_USB_MUSB_TIMEOUT to MUSB_TIMEOUT
This variable has never been configured to another value at present, and
was not converted to Kconfig. Opt instead to rename this to
MUSB_TIMEOUT.

Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2023-01-20 12:27:06 -05:00
Tom Rini
8fe042be9a fpga: Migrate CONFIG_MAX_FPGA_DEVICES to Kconfig
This is always defined to 5, so use that as the default.

Cc: Michal Simek <michal.simek@amd.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Michal Simek <michal.simek@amd.com>
2023-01-20 12:27:06 -05:00
Tom Rini
2d1e2e5717 common/update: Finish Kconfig migration
We can enforce the dependencies of this module via Kconfig now, so do so
rather than with #error statements. Further, we can ensure that all
required values are set to their defaults in Kconfig, and in fact
already do so, so remove the tests here. The exception is
CONFIG_UPDATE_LOAD_ADDR which needed to be migrated to Kconfig in the
first place.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Tom Rini
6e73ab32d8 spl: sata: Rework the loading case it not use IS_ENABLED(...)
In this case, using IS_ENABLED(...) to attempt to load the image results
in harder to read and less useful code, along with having to define a
CONFIG value that would be unused. To maintain the current albeit
slightly odd behavior, maintain that if we have both SPL_FS_FAT and
SPL_SATA_RAW_U_BOOT_USE_SECTOR enabled, we use SPL_FS_FAT for the load.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Tom Rini
d35e44fbe7 autoboot: Rework CONFIG_AUTOBOOT_STOP_STR_* usage
In order to not define a CONFIG value when the
CONFIG_AUTOBOOT_STOP_STR_* functionality is not enabled, rework the
assignment of empty and unused (as the code will be discarded under if
0, in the end) values to be AUTOBOOT_STOP_STR_* instead of
CONFIG_AUTOBOOT_STOP_STR_*.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Tom Rini
1c88640fc8 arm: lib1funcs.S: Update compatibility with Linux comment slightly
At this point, the Linux code for "lib1funcs" has changed rather
dramatically. While a resync would be beneficial, it's outside the scope
of what we need here.  Simply remove the define for CONFIG_AEABI and
tests for it.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Tom Rini
5bbf9c927a dm: ns16550: Restore how we define UART_REG
Prior to commit 9591b63531 ("Convert CONFIG_SYS_NS16550_MEM32 et al to
Kconfig") we had defined CONFIG_SYS_NS16550_REG_SIZE to -1 with
DM_SERIAL such that we would then have a size 0 character array. This
resulted in functionally no padding. The confusion on my part came from
dealing with the constraints around platforms that do not use DM_SERIAL
in SPL/TPL. After Andre Przywara reported that sunxi was broken, I've
re-read the code and comments again and thought on this harder. What we
want I believe is what this patch does now.

If DM_SERIAL is defined for this stage, regardless of
CONFIG_SYS_NS16550_REG_SIZE then we will dynamically handle reg shifts
and 'struct ns16550' needs no padding (which is functionally what
unsigned char foo[0] provides). This is the same case as NS16550_DYNAMIC
and DEBUG_UART. Expand the existing comment here slightly.

Otherwise, we will have CONFIG_SYS_NS16550_REG_SIZE set to a non-zero
value, and handle padding within the struct.

Cc: Simon Glass <sjg@chromium.org>
Cc: Sergei Antonov <saproj@gmail.com>
Cc: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Cc: Andre Przywara <andre.przywara@arm.com>
Fixes: 9591b63531 ("Convert CONFIG_SYS_NS16550_MEM32 et al to Kconfig")
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
2023-01-20 12:27:06 -05:00
Tom Rini
ae8a922bd2 arm: Rework usage of CONFIG_ARMV[78]_SECURE_BASE in linker scripts
In order to avoid defining CONFIG_ARMV[78_]SECURE_BASE as empty in the
linker scripts, if not already defined, add and use
__ARMV[78_]SECURE_BASE for when the base is not defined and we want the
linker scripts to continue.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Tom Rini
81451a3985 i2c: fsl_i2c: Rework usage of CONFIG_SYS_IMMR
This driver is used on both m68k, where CONFIG_SYS_IMMR is not used, and
PowerPC an ARM where it is. Abstract this to a new value rather than
re-defining a CONFIG symbol on m68k.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Tom Rini
409163a46e arc: Migrate ARC_MMU_VER to Kconfig
Move this value to Kconfig.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Tom Rini
a3fda0d30a global: Remove unused CONFIG defines
Remove some CONFIG symbols and related comments, etc, that are unused
within the code itself at this point.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Ilias Apalodimas
e10fffe8b5 efi_loader: fix CapsuleMax variable reporting
Currently the code that adds the CapsuleMax variable is under a
Kconfig named 'EFI_HAVE_CAPSULE_UPDATE.  Git history only shows a
single occurrence of that.  The IS_ENABLED should be checking for
EFI_HAVE_CAPSULE_SUPPORT

Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-01-20 17:10:57 +01:00
Ilias Apalodimas
cd63e2d26c efi_loader: update the error message of TCG protocol installation
"Unable to find TPMv2 device" doesn't explain much with regards to the
error origin. Update it to match what we have in the RNG protocol
installation.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-01-20 16:38:52 +01:00
Heinrich Schuchardt
90c420509e efi_loader: ensure that file ubootefi.var is created
Currently file ubootefi.var is only created if the user sets a non-volatile
EFI variable. If the file is missing, a warning is written.

With the change PlatformLang is always persisted. So the file will exist on
second boot.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-01-20 16:38:52 +01:00
Jan Kiszka
e585b79ee4 efi_loader: Avoid overwriting previous outputs on console screen clearing
Before clearing the screen, ensure that no previous output of firmware
or UEFI programs will be overwritten on serial devices or other
streaming consoles. This helps generating complete boot logs.

Tested regarding multi-output against qemu-x86_defconfig. Still, there
were remaining concerns about side effects, so this is provided as an
opt-in feature.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-01-20 16:38:52 +01:00
Jan Kiszka
de94f0f320 efi_loader: Set default console colors on efi_cout_clear_screen if needed
Ensures a consistent background color of the whole screen for succeeding
outputs as both demanded by the spec and implemented in EDK2 as well.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-01-20 16:38:52 +01:00
Dario Binacchi
5ef229a007 doc: fix references to distro documentation
Commit 37c5195dfc ("doc: Move distro boot doc to rST") renamed
doc/README.distro to doc/develop/distro.rst.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Soeren Moch <smoch@web.de>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2023-01-20 16:38:52 +01:00
Heinrich Schuchardt
b1315ad333 doc: man-page for bdinfo
Provide a man-page for the bdinfo command

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-20 16:38:52 +01:00
Heinrich Schuchardt
389be395c6 doc: man-page for blkcache
Provide a man-page for the blkcache command.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-20 16:38:52 +01:00
Heinrich Schuchardt
8a7301b1fa doc: man-page for source command
Provide a man-page for the source command.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
2023-01-20 16:38:52 +01:00
Heinrich Schuchardt
de9433550b fs/fat: avoid noisy message fat_read_file()
UEFI applications call file system functions to determine if a file exists.
The return codes are evaluated to show appropriate messages.
U-Boot's file system layer should not interfere with the output.

Rename file_fat_read_at() to fat_read_file() adjusting the parameter
sequence and names and eliminate the old wrapper function.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-01-20 16:38:52 +01:00
Tom Rini
8bd3c0a7e1 TPM fixes and state reporting
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Merge tag 'tpm-20012023' of https://source.denx.de/u-boot/custodians/u-boot-tpm

TPM fixes and state reporting
2023-01-20 10:36:00 -05:00
Neil Armstrong
640192d04f ARM: meson: add support for Odroid Go Ultra
This adds initial support for the Hardkernel Odroid Go Ultra.

The Odroid Go Ultra is a portable gaming device with the following
characteristics:
- Amlogic S922X SoC
- RK817 & RK818 PMICs
- 2GiB LPDDR4
- On board 16GiB eMMC
- Micro SD Card slot
- 5inch 854×480 MIPI-DSI TFT LCD
- Earphone stereo jack, 0.5Watt 8Ω Mono speaker
- Li-Polymer 3.7V/4000mAh Battery
- USB-A 2.0 Host Connector
- x16 GPIO Input Buttons
- 2x ADC Analog Joysticks
- USB-C Port for USB2 Device and Charging

The following are not yet handled:
- Battery RK818 Gauge and Charging
- 5inch 854×480 MIPI-DSI TFT LCD

Link: https://lore.kernel.org/r/20230119-u-boot-odroid-go-ultra-v1-2-f96bab9db396@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-01-20 16:27:40 +01:00
Neil Armstrong
2acbc33b3d ARM: dts: sync Amlogic ARM64 DT from v6.2-rc1
This syncs the Amlogic G12A, G12B & SM1 base DT + the
Odroid Go Ultra DT from Linux v6.2-rc1 from commmit [1].

[1] 1b929c02afd3 ("Linux 6.2-rc1")

Link: https://lore.kernel.org/r/20230119-u-boot-odroid-go-ultra-v1-1-f96bab9db396@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-01-20 16:27:40 +01:00
Neil Armstrong
e327e2affd ARM: meson: switch AXG & GX dwc2 otg to DM
With CONFIG_DM_USB_GADGET=y, we no longer need any board_usb_*() logic
because:
* the dwc2 driver is DM compatible, and handles its own clock enabling
* the dwc3-meson-gxl glue drivers handles "force mode switching"

Remove all mach-meson gx & axg usb code and enable CONFIG_DM_USB_GADGET.

Note: Only configs having both CONFIG_USB_DWC3_MESON_GXL=y *and*
      USB_GADGET_DWC2_OTG=y have been updated.

Thanks for the original work from Mattijs at [1]

[1] https://lore.kernel.org/all/20221024-meson-dm-usb-v1-2-2ab077a503b9@baylibre.com/

Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20230117-u-boot-usb-gxl-otg-dm-v1-2-2853f6d75b06@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-01-20 16:21:31 +01:00
Neil Armstrong
043a9674b6 usb: dwc3-meson-gxl: force mode on child add/removal
arch/mach-meson has some custom usb logic, in particular:
* on board_usb_init(), we force USB_DR_MODE_PERIPHERAL
* on board_usb_cleanup(), we force USB_DR_MODE_HOST

With DM_USB_GADGET=y, board_usb_init/cleanup() are no
longer used when we call usb_gadget_initialize().
Instead, the generic (from udc-uclass) initialization/release is
called, which itself calls the controller driver's probe()/remove().

Therefore, enabling DM_USB_GADGET=y will mean that this mode
switching will break.

To prepare for enabling DM_USB_GADGET, perform the mode switching
when the "amlogic,meson-g12a-usb" (dwc2) driver is
probed()/removed() instead.

This is achieved via the glue driver, which gets notified each time one
of its children is probed()/removed.

Note: this change should be harmless without DM_USB_GADGET=y
because the amlogic-g12a-usb driver is not probed via driver model.

Thanks for Mattijs for the original work at [1].

[1] https://lore.kernel.org/all/20221024-meson-dm-usb-v1-1-2ab077a503b9@baylibre.com/

Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20230117-u-boot-usb-gxl-otg-dm-v1-1-2853f6d75b06@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-01-20 16:21:31 +01:00
Ilias Apalodimas
eda976d36a tee: optee: fix uuid comparisons on service discovery
When comparing UUIDs for discovered services we only compare up to the
ptr size instead of the entire UUID

Fixes: 94ccfb78a4 ("drivers: tee: optee: discover OP-TEE services")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
2023-01-20 10:04:56 +02:00
Ilias Apalodimas
9d28f67c81 tpm2: ftpm: add the device in the OP-TEE services list
commit fe8a4ed011 ("tee: optee: discover services dependent on tee-supplicant")
is trying to automatically scan and add TAs that are presented on pseudo
bus from the secure world.
In order to be able to list and compare the scanned devices the available drivers
have to register themselves on the op-tee service list.

Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-01-20 10:04:56 +02:00
Ilias Apalodimas
8aedcaf991 MAINTAINERS: add a new entry on TEE MAINTAINERS
Since I do have a look on TEE patches regardless and Jens doesn't have
his own tree, add myself as a co-maintainer.  I'll be carrying over the
TEE related patches from now on.  While at it add the maintenance tree
for TPM

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-01-20 10:04:56 +02:00
Ilias Apalodimas
218a9917d6 tee: optee: fix a print error on rng probing
If we fail to probe the optee-rng device, we print a wrong message
referring to the firmware tpm.

Fixes: 476a3d58df ("tee: optee: don't fail probe because of optee-rng")
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-01-20 10:04:56 +02:00
Tom Rini
53c47c59e6 convert rockchip to use binman
patman fix for checkpatch
 binman optional entries, improved support for ELF symbols
 trace improvements
 minor fdt refactoring
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Merge tag 'dm-pull-18jan23' of https://source.denx.de/u-boot/custodians/u-boot-dm

convert rockchip to use binman
patman fix for checkpatch
binman optional entries, improved support for ELF symbols
trace improvements
minor fdt refactoring
2023-01-19 09:46:57 -05:00
Tom Rini
7aec35be4b Merge branch '2022-01-18-assorted-updates'
- A few TI platform fixes, compression test cleanup and zstd update,
  npcm7xx update, add "part type" subcommand, VBE bugfix on some
  platforms, cleanup EVENT related Kconfig option logic (and fix some
  platforms), other minor cleanups.
2023-01-19 09:41:54 -05:00
Joost van Zwieten
ace75d642f odroid: limit boot memory to lowmem
In commit 4963f63fe6 ("image: Use gd->ram_base/_size in
env_get_bootm_size()") the size of the available memory for U-Boot to
use when relocating images, and not otherwise constrained, was changed
to include all known memory banks. In the case of this platform however,
all of the memory known to U-Boot is not also part of the Linux kernel
"lowmem" and so we must use CFG_SYS_BOOTMAPSZ to limit where we relocate
images to. We set a conservative limit of 256MB here to mirror the
previous behavior.

Signed-off-by: Joost van Zwieten <joost@diskos.nl>
[trini: Reword the commit messsage]
Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-18 19:41:16 -05:00
Heinrich Schuchardt
1a064d0599 configs: enable poweroff command on QEMU ARM platforms
Enable the sysreset based poweroff command. It invokes PSCI.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-18 19:41:16 -05:00
Simon Glass
635bb31dad vbe: Allow probing the VBE bootmeth to fail in OS fixup
This device is created when there are no bootmeths defined in the device
tree. But it cannot be probed without a device tree node.

For now, ignore a probe failure.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Karsten Merker <merker@debian.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Fixes: a56f663f07 ("vbe: Add info about the VBE device to the fwupd node")
Tested-by: Vagrant Cascadian <vagrant@debian.org>
Tested-by: Karsten Merker <merker@debian.org>
2023-01-18 19:41:16 -05:00
Brandon Maier
65d373abb0 test: compression: add zstd uncompression test
Signed-off-by: Brandon Maier <brandon.maier@collins.com>
2023-01-18 19:41:15 -05:00
Brandon Maier
4b9b25d943 lib: zstd: update to latest Linux zstd 1.5.2
Update the zstd implementation to match Linux zstd 1.5.2 from commit
2aa14b1ab2.

This was motivated by running into decompression corruption issues when
trying to uncompress files compressed with newer versions of zstd. zstd
users also claim significantly improved decompression times with newer
zstd versions which is a side benefit.

Original zstd code was copied from Linux commit 2aa14b1ab2 which is a
custom-built implementation based on zstd 1.3.1. Linux switched to an
implementation that is a copy of the upstream zstd code in Linux commit
e0c1b49f5b, this results in a large code diff. However this should make
future updates easier along with other benefits[1].

This commit is a straight mirror of the Linux zstd code, except to:
- update a few #include that do not translate cleanly
  - linux/swab.h -> asm/byteorder.h
  - linux/limits.h -> linux/kernel.h
  - linux/module.h -> linux/compat.h
- remove assert() from debug.h so it doesn't conflict with u-boot's
  assert()
- strip out the compressor code as was done in the previous u-boot zstd
- update existing zstd users to the new Linux zstd API
- change the #define for MEM_STATIC to use INLINE_KEYWORD for codesize
- add a new KConfig option that sets zstd build options to minify code
  based on zstd's ZSTD_LIB_MINIFY[2].

These changes were tested by booting a zstd 1.5.2 compressed kernel inside a
FIT. And the squashfs changes by loading a file from zstd compressed squashfs
with sqfsload. buildman was used to compile test other boards and check for
binary bloat, as follows:

> $ buildman -b zstd2 --boards dh_imx6,m53menlo,mvebu_espressobin-88f3720,sandbox,sandbox64,stm32mp15_dhcom_basic,stm32mp15_dhcor_basic,turris_mox,turris_omnia -sS
> Summary of 6 commits for 9 boards (8 threads, 1 job per thread)
> 01: Merge branch '2023-01-10-platform-updates'
>        arm:  w+   m53menlo dh_imx6
> 02: lib: zstd: update to latest Linux zstd 1.5.2
>    aarch64: (for 2/2 boards) all -3186.0 rodata +920.0 text -4106.0
>        arm: (for 5/5 boards) all +1254.4 rodata +940.0 text +314.4
>    sandbox: (for 2/2 boards) all -4452.0 data -16.0 rodata +640.0 text -5076.0

[1] e0c1b49f5b
[2] f302ad8811/lib/libzstd.mk (L31)

Signed-off-by: Brandon Maier <brandon.maier@collins.com>
[trini: Set ret to -EINVAL for the error of "failed to detect
compressed" to fix warning, drop ZSTD_SRCSIZEHINT_MAX for non-Linux host
tool builds]
Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-18 19:04:17 -05:00
Maxim Cournoyer
4c59078895 patman: symlink top level .checkpatch.conf
This makes it possible to run the patman test suite simply by invoking
'pytest' from the patman sub-directory:

  $ cd tools/patman
  $ pytest

Otherwise, the top level .checkpatch.conf would be ignored and
multiple test_checkpatch.py tests would fail.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-18 14:55:41 -07:00
Maxim Cournoyer
da413b5635 Revert "patman: invoke the checkpatch.pl script with '--u-boot' and '--strict'"
This reverts commit 648d8186dd, because
it broke usage of patman on Linux, whose check script doesn't know
about '--strict' or '--u-boot'.

Reported-by: Sjoerd Simons <sjoerd@collabora.com>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Sjoerd Simons <sjoerd@collabora.com>
2023-01-18 14:55:41 -07:00
Simon Glass
571bc4e67d binman: Support positioning an entry by and ELF symbol
In some cases it is useful to position an entry over the top of a symbol
in an ELF file. For example, if the symbol holds a version string then it
allows the string to be accessed from the fdtmap.

Add support for this.

Suggested-by: Pali Rohár <pali@kernel.org>
Suggested-by: Keith Short <keithshort@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-18 14:55:41 -07:00
Simon Glass
8f5afe21ae dtoc: Add a way to read a phandle with params
Add a function to read a phandle and associated name and offset. This is
useful for binman.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-18 14:55:41 -07:00