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This does not existing anymore. Update SPL_DM_STATS to use the correct
Kconfig option, which is SPL_DM
Signed-off-by: Simon Glass <sjg@chromium.org>
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The btrfs read function limits the read length to ensure that it
and the read offset do not together exceed the size of the file.
However, this size was only being queried if the read length was
passed a value of zero (meaning "whole file"), and the size is
defaulted to 0 otherwise. This means the clamp will just zero out
the length if one is specified, preventing reading of the file.
Fix this by checking the file size unconditionally, and unifying
the default length and clamping logic as a single range check instead.
This bug was discovered when trying to boot Linux with initrd= via
'bootefi' from a btrfs partition. The EFI stub entered an infinite
loop of zero-length reads while trying to read the initrd, and the
boot process stalled indefinitely.
Signed-off-by: Sam Edwards <CFSworks@gmail.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
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Currently BCB C API only allows to modify 'command' BCB field.
Extend it so that we can also read and modify all the available
BCB fields (command, status, recovery, stage).
Co-developed-by: Cody Schuffelen <schuffelen@google.com>
Signed-off-by: Cody Schuffelen <schuffelen@google.com>
Signed-off-by: Dmitrii Merkurev <dimorinny@google.com>
Cc: Eugeniu Rosca <erosca@de.adit-jv.com>
Cc: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Cc: Sean Anderson <sean.anderson@seco.com>
Cc: Cody Schuffelen <schuffelen@google.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # on vim3
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
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Currently BCB command-line, C APIs and implementation only
support MMC interface. Extend it to allow various block
device interfaces.
Signed-off-by: Dmitrii Merkurev <dimorinny@google.com>
Cc: Eugeniu Rosca <erosca@de.adit-jv.com>
Cc: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Cc: Sean Anderson <sean.anderson@seco.com>
Cc: Cody Schuffelen <schuffelen@google.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # on vim3
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
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Adjust mem layout, providing more space for linux kernel image.
This fixes the problem:
ERROR: FDT image overlaps OS image (OS=0x30000000..0x32580000)
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
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Set CONFIG_NET_RANDOM_ETHADDR=y, which sets random eth address in
case there is no configuration provided neither in CONFIG_ETHADDR
nor in "ethaddr" env variable.
This fixes the problem:
poplar# dhcp
Error: ethernet@9841000 address not set.
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
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Now that we have time conversion defines from in time.h there is no need
for each driver to define their own version.
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Reviewed-by: Svyatoslav Ryhel <clamor95@gmail.com> # tegra
Reviewed-by: Eugen Hristev <eugen.hristev@collabora.com> #at91
Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org> #qcom geni
Reviewed-by: Stefan Bosch <stefan_b@posteo.net> #nanopi2
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
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Use USEC_PER_MSEC define for timeout to sync code with Linux version.
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
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Currently there are no defines for time conversion in time.h, which
leads to drivers declaring those locally or not using defines at all, so
add them from Linux.
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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The part_length parameter is not used. Remove it.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
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The description of the sysreset request method in <sysreset.h> says that
the return value should be -EPROTONOSUPPORT if the requested reset type
is not supported by this device.
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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Remove inclusion of common.h and add relevant
includes when necessary.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
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Remove inclusion of common.h and add relevant
includes when necessary.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
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The structure is identical to the existing compressor implementations,
trivially adding lz4 decompression to sqfs_decompress.
The changes were tested using a sandbox build. An LZ4 compressed
squashfs image was bound as a host block device.
Signed-off-by: David Oberhollenzer <goliath@infraroot.at>
Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
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This patch removes a number of struct and macro declaration that
were found through `git-grep` to be unused. Most of those are
related to compressor options and super block flags.
For reading a SquashFS image, we do not need the compressor options
or the flags. Those only encode settings used for packing the image,
mksquashfs uses them when appending data to an existing image. The
kernel implementation does not touch those, and we don't need them
either.
Signed-off-by: David Oberhollenzer <goliath@infraroot.at>
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env_get can return NULL if it fails to find the variable. Check its result
before using it.
Fixes: 6d9764c2a87 ("dm: test: Add a new test case against dm eth codes for NULL pointer access")
Fixes: df33fd28897 ("test: eth: Add test for ethernet addresses")
Signed-off-by: Sean Anderson <seanga2@gmail.com>
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This works without issue, so don't fail.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
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https://source.denx.de/u-boot/custodians/u-boot-stm into next
Introduce STM32MP2 SoCs family support
Add STM32MP257F-EV1 board
[trini: Adjust some includes]
Signed-off-by: Tom Rini <trini@konsulko.com>
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Add initial support for STM32MP2 SoCs family.
SoCs information are available here :
https://www.st.com/content/st_com/en/campaigns/microprocessor-stm32mp2.html
Migrate all MP1 related code into stm32mp1/ directory
Create stm32mp2 directory dedicated for STM32MP2 SoCs.
Common code to MP1, MP13 and MP25 is kept into
arch/arm/mach-stm32/mach-stm32mp directory :
- boot_params.c
- bsec
- cmd_stm32key
- cmd_stm32prog
- dram_init.c
- syscon.c
- ecdsa_romapi.c
For STM32MP2, it also :
- adds memory region description needed for ARMv8 MMU.
- enables early data cache before relocation.
During the transition before/after relocation, the MMU, initially setup
at the beginning of DDR, must be setup again at a correct address after
relocation. This is done in enables_caches() by disabling cache, force
arch.tlb_fillptr to NULL which will force the MMU to be setup again but
with a new value for gd->arch.tlb_addr. gd->arch.tlb_addr has been
updated after relocation in arm_reserve_mmu().
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
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Add STM32MP257F Evaluation board support. It embeds a STM32MP257FAI SoC,
with 4GB of DDR4, TSN switch (2+1 ports), 2*USB typeA, 1*USB2 typeC,
SNOR OctoSPI, mini PCIe, STPMIC2 for power distribution ...
Sync device tree with kernel v6.6-rc1.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
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Add stm32mp2 compatible.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
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When building with AARCH64 defconfig, we got warnings, fix them
by using registers base address defined as void __iomem * instead of
fdt_addr_t.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
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When building with AARCH64 defconfig, we got warnings, fix them.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
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Limit DDR usage under 4GB boundary on STM32MP regardless of
memory size declared in device tree.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
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When building with AARCH64 defconfig, we got warnings for debug
message
- format '%x' expects argument of type 'unsigned int',
but argument 3 has type 'size_t' {aka 'long unsigned int'}).
- format '%lx' expects argument of type 'long unsigned int',
but argument 2 has type 'phys_addr_t' {aka 'long long unsigned
int'}
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
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In case there is no RAM driver retrieve RAM size from DT as fallback.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
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This fixes the following compilation error in ARM64:
arch/arm/mach-stm32mp/dram_init.c: In function ‘board_get_usable_ram_top’:
arch/arm/mach-stm32mp/dram_init.c:59:45: error: ‘DCACHE_DEFAULT_OPTION’ undeclared (first use in this function)
59 | mmu_set_region_dcache_behaviour(reg, size, DCACHE_DEFAULT_OPTION);
| ^~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
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To quote the author:
This series has a few fixes for semihosting on ARMv6 and older CPUs. The
first two patches address problems regarding the stack pointer and link
register. U-Boot runs in supervisor mode, so taking a software interrupt
will clobber sp/lr. I think we really should run in system mode, since
it has separate sp/lr registers. To quote ARM DDI 0100I:
> The remaining mode is System mode, which is not entered by any
> exception and has exactly the same registers available as User mode.
> However, it is a privileged mode and is therefore not subject to the
> User mode restrictions. It is intended for use by operating system
> tasks that need access to system resources, but wish to avoid using
> the additional registers associated with the exception modes. Avoiding
> such use ensures that the task state is not corrupted by the
> occurrence of any exception.
However, the processor mode has been supervisor for such a long time
(since relocation got introduced) that I would rather not touch it.
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Add support for a semihosting fallback on 32-bit ARM. The assembly is
lightly adapted from the irq return code, except there is no offset
since lr already points to the correct instruction. The C side is mostly
like ARM64, except we have fewer cases to deal with.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
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U-Boot runs in supervisor mode. On ARMv6 and lower, software interrupts
are taken in supervisor mode. When entering an interrupt, the link
register is set to the address of the next instruction. However, if we
are already in supervisor mode, this clobbers the link register. The
debugger can't help us, since by the time it notices we've taken a
software interrupt, the link register is already gone. Work around this
by moving the return address to another register.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
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When we take a software interrupt, we are already in supervisor mode.
get_bad_stack assumes we are not in supervisor mode so it can clobber
the stack pointer. This causes us to have an invalid stack once that
macro finishes. Revert back to the get_bad_stack_swi macro which was
previously removed.
Fixes: 41623c91b09 ("arm: move exception handling out of start.S files")
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
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The migration deadline for moving to DM_SCSI was v2023.04. A further
reminder was sent out in August 2023 to the remaining platforms that had
not migrated already, and that a few more over the line (or configs
deleted).
With this commit we:
- Rename CONFIG_DM_SCSI to CONFIG_SCSI.
- Remove all of the non-DM SCSI code. This includes removing other
legacy symbols and code and removes some legacy non-DM AHCI code.
- Some platforms that had previously been DM_SCSI=y && SCSI=n are now
fully migrated to DM_SCSI as a few corner cases in the code assumed
DM_SCSI=y meant SCSI=y.
Signed-off-by: Tom Rini <trini@konsulko.com>
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- Merge in changes such that CONFIG_CMDLINE can be disabled and merge
in a series that starts to remove <common.h> usage.
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None of these header files need to include <common.h> so we can just
drop that entirely.
Signed-off-by: Tom Rini <trini@konsulko.com>
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None of these header files need to include <common.h> so we can just
drop that entirely.
Signed-off-by: Tom Rini <trini@konsulko.com>
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None of these headers need <common.h> to be included, drop it.
Signed-off-by: Tom Rini <trini@konsulko.com>
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None of these files need <common.h> to be included, drop it.
Signed-off-by: Tom Rini <trini@konsulko.com>
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At this point, we don't need to have <common.h> be included because of
properties in the header itself, it only includes other common header
files. We've also audited the code enough at this point that we can drop
<common.h> from being included in headers and rely on code to have the
correct inclusions themselves, or at least <common.h>.
Signed-off-by: Tom Rini <trini@konsulko.com>
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As this file uses u8/u16 we need to bring in <linux/types.h> here.
Signed-off-by: Tom Rini <trini@konsulko.com>
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As the functions fsl_mc_ldpaa_init/fsl_mc_ldpaa_exit take a bd_info as
an argument, add a struct bd_info to this header file rather than add
<asm/u-boot.h> to the overall chain.
Signed-off-by: Tom Rini <trini@konsulko.com>
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As we call sprintf in this file we need to include vsprintf.h in order
to get the function prototype and we need linux/string.h for strcmp.
Signed-off-by: Tom Rini <trini@konsulko.com>
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As we call sprintf in this file we need to include vsprintf.h in order
to get the function prototype and we need linux/string.h for strcmp.
Signed-off-by: Tom Rini <trini@konsulko.com>
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Given that this file references CFG_* defines, we need to be explicit in
our inclusion of config.h, so that these will be defined.
Reviewed-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitacienergy.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
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This file should not include <config.h> nor should it include <common.h>
so remove both.
Signed-off-by: Tom Rini <trini@konsulko.com>
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This driver needs <asm/ppc.h> when building on PowerPC, add it.
Signed-off-by: Tom Rini <trini@konsulko.com>
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This file needs the include file that provides the prototypes for
flush_dcache() and others.
Signed-off-by: Tom Rini <trini@konsulko.com>
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In order to not rely on common.h providing a number of common includes,
cleanup what we include directly in order to be able to drop common.h
later.
Signed-off-by: Tom Rini <trini@konsulko.com>
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This file uses errno return values in functions, so include <errno.h>
here rather than rely on indirect inclusion.
Signed-off-by: Tom Rini <trini@konsulko.com>
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The include <asm/arch/cpu.h> references values in <asm/arch/omap3.h> and
so include it directly here rather than rely on indirect inclusion.
Signed-off-by: Tom Rini <trini@konsulko.com>
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In both include/fsl_qe.h and then also remove common.h from the files
which had included fsl_qe.h
Signed-off-by: Tom Rini <trini@konsulko.com>
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