| Age | Commit message (Collapse) | Author |
|---|
|
The ENABLE part of this name is redundant, since all boolean Kconfig
options serve to enable something. The SUPPORT part is also redundant
since Kconfigs can be assumed to enable support for something. Together
they just serve to make these options overly long and inconsistent
with other options.
Rename FIT_ENABLE_SHAxxx_SUPPORT to FIT_SHAxxx
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Alexandru Gagniuc <[email protected]>
Signed-off-by: Alexandru Gagniuc <[email protected]>
|
|
- Large number of Coverity reported issues addressed
- m41t62 bugfix
- Support more Android image compression formats
- FIT + DTO bugfix
|
|
- designware_wdt: reset watchdog in designware_wdt_stop() function
(Meng)
- socfpga_stratix10: enable wdt command (Meng)
- wdt-uclass: Use IS_ENABLED for WATCHDOG_AUTOSTART (Teresa)
|
|
https://source.denx.de/u-boot/custodians/u-boot-stm
- DTS: alignment with Linux kernel v5.13 for stm32mp15 boards
- STM32MP1: update the stm32key command
- STM32MP1: activate the rng command
- STM32MP1: fix the stm32prog command (help, parttition size)
- STM32MP1: add fdtoverlay_addr_r variable
- STM32MP1: correctly managed SYSCON/SYSCFG clock
- STM32MP1: remove mmc alias and directly use device instance in boot_instance variable
|
|
There is no separate SPL/TPL config for WATCHDOG_AUTOSTART.
So use IS_ENABLED instead of CONFIG_IS_ENABLED to make watchdog
working in SPL again.
Fixes: 830d29ac3721 ("watchdog: Allow to use CONFIG_WDT without starting watchdog")
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
|
|
In latest u-boot code, watchdog feature is implemented, so enable
wdt command by default.
Signed-off-by: Meng Li <[email protected]>
|
|
In uboot command line environment, watchdog is not able to be
stopped with below commands:
SOCFPGA_STRATIX10 # wdt dev watchdog@ffd00200
SOCFPGA_STRATIX10 # wdt stop
Refer to watchdog driver in linux kernel, it is also need to reset
watchdog after disable it so that the disable action takes effect.
Signed-off-by: Meng Li <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
|
|
Remove the mmc alias no more required as the sequence number
of mmc device is used for boot_instance.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Use the device sequence number in boot_instance variable
and no more the SDMMC instance provided by ROM code/TF-A.
After this patch we don't need to define the mmc alias in
device tree, for example:
mmc0 = &sdmmc1;
mmc1 = &sdmmc2;
mmc2 = &sdmmc3;
to have a correct mapping between the ROM code boot device =
"${boot_device}${boot_instance}" and the MMC device in U-Boot.
With this patch the 'mmc0' device (used in mmc commands) is
always used when only one instance sdmmc is activated in device
tree, even if it is only the sdmmc2 or sdmmc3.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Use the existing defines PMIC_SIZE and OTP_SIZE and a new define
CMD_SIZE for virtual partition size.
This patch corrects the size for OTP partition in alternate name
(1024 instead of 512) and avoids other alignment issues.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Activate the command rng with CONFIG_CMD_RNG, used to test
the rng driver
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Enable the clocks during syscon probe when they are present in device tree.
This patch avoids a freeze when the SYSCFG clock is not enabled by
TF-A / OP-TEE.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Add the support of SYSCFG clock used by syscon driver
to prepare the clock management of STM32MP_SYSCON_SYSCFG.
This clock is already defined in kernel device tree,
stm32mp151.dtsi but not yet supported in the syscon driver:
syscfg: syscon@50020000 {
compatible = "st,stm32mp157-syscfg", "syscon";
reg = <0x50020000 0x400>;
clocks = <&rcc SYSCFG>;
};
It is safe to support this clock in U-Boot driver with
RCC_MC_APB3ENSETR, Bit 11 SYSCFGEN: SYSCFG peripheral clocks
enable.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Device tree alignment with Linux kernel v5.13
- ARM: dts: stm32: Add PTP clock to Ethernet controller
- ARM: dts: stm32: enable the analog filter for all I2C nodes in
stm32mp151
- ARM: dts: stm32: fix usart 2 & 3 pinconf to wake up with flow control
- ARM: dts: stm32: Add wakeup management on stm32mp15x UART nodes
- ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151
- ARM: dts: stm32: Add STM32MP1 I2C6 SDA/SCL pinmux
- ARM: dts: stm32: Rename mmc controller nodes to mmc@
- ARM: dts: stm32: Add additional init state for SDMMC1 pins
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
The expected sequence to close the device
1/ Load key in DDR with any supported load command
2/ Update OTP with key: STM32MP> stm32key read <addr>
At this point the device is able to perform image authentication but
non-authenticated images can still be used and executed.
So it is the last moment to test boot with signed binary and
check that the ROM code accepts them.
3/ Close the device: only signed binary will be accepted !!
STM32MP> stm32key close
Warning: Programming these OTP is an irreversible operation!
This may brick your system if the HASH of key is invalid
This command should be deactivated by default in real product.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Allow to read the OTP value and lock status with the command
$> stm32key read.
This patch also protects the stm32key fuse command.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Add a helper function to access to BSEC misc driver.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Lock the OTP value of key's hash after the command
$> stm32key fuse <address>
This operation forbids a second update of these OTP as they are
ECC protected in BSEC: any update of these OTP with a different value
causes a BSEC disturb error and the closed chip will be bricked.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Handle errors in fuse_hash_value function.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Simplify parsing the command argument by using
the macro U_BOOT_CMD_WITH_SUBCMDS.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
This command is used to evaluate the secure boot on stm32mp SOC,
it is deactivated by default in real products.
We activate this command only in STMicroelectronics defconfig
used with the evaluation boards.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Reduce the content of short help message for stm32prog command and
removed the carriage return to fix the display of 'help' command when
this command is activated.
Fixes: 954bd1a923a6 ("stm32mp: add the command stm32prog")
Signed-off-by: Patrick Delaunay <[email protected]>
|
|
Add the variable used by PXE command for fdtoverlays support
since the commit 69076dff2284 ("cmd: pxe: add support for FDT overlays").
Reused the unused "splashimage" address as CONFIG_SPLASH_SOURCE and
CONFIG_VIDEO_LOGO are not activated and U-Boot display the "BACKGROUND"
image found in extlinux.conf to manage splashscreen on stm32mp1 boards.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
|
|
Fix wrong register use when set/reset ST bit.
ST bit is in register M41T62_REG_SEC not in M41T62_REG_ALARM_HOUR.
I have not actually tested this. But this seemed buggy from inspection.
Fixes: 9bbe210512c4539 ("rtc: m41t62: add oscillator fail bit reset support")
Signed-off-by: Max Yang <[email protected]>
|
|
At the moment android_image_get_kcomp() can automatically detect
LZ4 compressed kernels and the compression specified in uImages.
However, especially on ARM64 Linux is often compressed with GZIP.
Attempting to boot an Android image with a GZIP compressed kernel
image currently results in a very strange crash, e.g.
Starting kernel ...
"Synchronous Abort" handler, esr 0x02000000
...
Code: 5555d555 55555d55 555f5555 5d555d55 (00088b1f)
Note the 1f8b, which are the "magic" bytes for GZIP images.
U-Boot already has the image_decomp_type() function that checks for
the magic bytes of bzip2, gzip, lzma and lzo. It's easy to make use
of it here to increase the chance that we do the right thing and the
user does not become confused with strange crashes.
This allows booting Android boot images that contain GZIP-compressed
kernel images.
Signed-off-by: Stephan Gerhold <[email protected]>
|
|
The current fitImage DTO implementation expects each fitImage image
subnode containing DTO to have 'load' property, pointing somewhere
into memory where the DTO will be loaded. The address in the 'load'
property must be different then the base DT load address and there
must be sufficient amount of space between those two addresses.
Selecting and using such hard-coded addresses is fragile, error
prone and difficult to port even across devices with the same SoC
and different DRAM sizes.
The DTO cannot be applied in-place because fdt_overlay_apply_verbose()
modifies the DTO when applying it onto the base DT, so if the DTO was
used in place within the fitImage, call to fdt_overlay_apply_verbose()
would corrupt the fitImage.
Instead of copying the DTO to a specific hard-coded load address,
allocate a buffer, copy the DTO into that buffer, apply the DTO onto
the base DT, and free the buffer.
The upside of this approach is that it is no longer necessary to
select and hard-code specific DTO load address into the DTO. The
slight downside is the new malloc()/free() overhead for each DTO,
but that is negligible (*).
(*) on iMX8MM/MN and STM32MP1
Signed-off-by: Marek Vasut <[email protected]>
Cc: Pantelis Antoniou <[email protected]>
Cc: Simon Glass <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
[trini: Add <linux/sizes.h>]
Signed-off-by: Tom Rini <[email protected]>
|
|
There's currently no user of %p[iI]6, so including ip6_addr_string()
in the image is a waste of bytes. It's easy enough to have the
compiler elide it without removing the code completely.
The closest I can find to anybody "handling" ipv6 in U-Boot currently
is in efi_net.c which does
if (ipv6) {
ret = EFI_UNSUPPORTED;
As indicated in the comment, it can easily be put back, but preferably
under a config knob.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Rasmus Villemoes <[email protected]>
|
|
U-Boot doesn't support %pS/%pF or any other kind of kallsyms-like
lookups. Remove the comment.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Rasmus Villemoes <[email protected]>
|
|
This saves some code, both in terms of #LOC and .text size, and it is
also the normal convention that foo(...) is implemented in terms of
vfoo().
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Rasmus Villemoes <[email protected]>
|
|
When the default clocks cannot be set, the clock is silently probed and
the error is ignored. This is incorrect, since having the clocks at the
correct speed may be important for operation of the system.
Fix it by checking the return code.
Signed-off-by: Simon Glass <[email protected]>
|
|
In this case the value seems save to pass to os_free(). Add a comment.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Coverity (CID: 165109)
|
|
In tpm_sendrecv_command() the command buffer is passed in. If a mistake is
somehow made in setting this up, the size could be out of range. Add a
sanity check for this.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Coverity (CID: 331152)
|
|
The width is set up in single_of_to_plat() and can only have three values,
all of which result in a non-zero divisor. Add a comment.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Coverity (CID: 331154)
|
|
Add a check that the offset is within the allowed range.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Coverity (CID: 331155)
|
|
At present the return value of ofnode_get_property() is not checked, which
causes a coverity warning. While we are here, use logging for the errors.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Coverity (CID: 331157)
|
|
Update dm_dump_drivers() to use the return value from uclass_get() to
check the validity of uc. This is equivalent and should be more attractive
to Coverity.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Coverity (CID: 316601)
|
|
The devres_alloc() function is intended to avoid the need for freeing
memory, although in practice it may not be enabled, thus leading to a true
leak.
Nevertheless this is intended. Add a comment.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Coverity (CID: 312951)
|
|
The devres_alloc() function is intended to avoid the need for freeing
memory, although in practice it may not be enabled, thus leading to a true
leak.
Nevertheless this is intended. Add a comment to explain this.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Coverity (CID: 312952)
|
|
This value is either 0 for success or -1 for error. Coverity reports that
"ret" is passed to a parameter that cannot be negative, pointing to the
condition 'if (ret < 0)'.
Adjust it to just check for non-zero and avoid showing -1 in the error
message, which is pointless. Perhaps these changes will molify Coverity.
Reported-by: Coverity (CID: 312956)
Signed-off-by: Simon Glass <[email protected]>
|
|
The bug in setexpr is fixed now, so this test can be enabled.
Reported-by: Coverity (CID: 316346)
Signed-off-by: Simon Glass <[email protected]>
|
|
This cannot actually fail, but check the value anyway to keep coverity
happy.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Coverity (CID: 316351)
|
|
At present if ifname is exactly IFNAMSIZ characters then it will result
in an unterminated string. Fix this by using strlcpy() instead.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Coverity (CID: 316358)
Acked-by: Ramon Fried <[email protected]>
|
|
- x86: various improvements made in getting Chromium OS verified boot
running on top of coreboot, booting into U-Boot.
|
|
Unfortunately for testing is required qflasher which works only in 32-bit
x86 mode. Apparently 64-bit x86 Azure CI has no problems as it has
preinstalled 32-bit libraries and can execute also 32-bit x86 executables.
This change just show human readable output why nokia_rx51_test.sh test
script fails.
Signed-off-by: Pali Rohár <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
By default bootmenu is loaded only from eMMC. After this change U-Boot
first tries to load bootmenu from uSD card and if it fails then fallback to
eMMC. People want to boot alternative OS from removable uSD without need to
modify eMMC content. So this backward compatible change allows it.
Part of this change is also optimization of trymmc* macros so they can be
used in preboot macro for loading bootmenu.
Signed-off-by: Pali Rohár <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Enable U-Boot bootz command and update env scripts to try loading also
zImage file and to try booting via bootz command.
Update also lowlevel_init.S code for checking validity of zImage magic to
correctly relocate kernel in zImage format.
This change allows U-Boot to directly boot Linux kernel without need for
converting kernel image into U-Boot uImage format.
Signed-off-by: Pali Rohár <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Enable AVS, PMIC and dependent configs.
Signed-off-by: Gowtham Tammana <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Hook buck1_reg to vtm avs supply.
Signed-off-by: Gowtham Tammana <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Add voltage and thermal management (VTM) node. The efuse values for the
OPPs are stored under the VTM, and is needed for AVS class 0 support.
Signed-off-by: Gowtham Tammana <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Add pmic lp876411 node needed for CPU AVS support.
Signed-off-by: Gowtham Tammana <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
