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This define is only currently used in a single board, and always set to
one. Define this within the board code and remove other references.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_ENV_MIN_ENTRIES
CONFIG_ENV_MAX_ENTRIES
Cc: Michal Simek <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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With the exception of how PowerPC handles SPL and TPL (which has its own
issues), we cannot safely hide options under CONFIG_SPL_BUILD. Largely
remove the places that have this test today.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_MPC85XX_NO_RESETVEC
Signed-off-by: Tom Rini <[email protected]>
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CONFIG_SPL_ABORT_ON_RAW_IMAGE
These symbols do not exist in mainline, remove them.
Signed-off-by: Tom Rini <[email protected]>
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Introduce board/siemens/common/Kconfig and have it hold FACTORYSET to
start with. Use select for this on the boards that need it.
Cc: Anatolij Gustschin <[email protected]>
Cc: Samuel Egli <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Following how it's done for the majority of drivers, add a new
VIDEO_EXYNOS option and Kconfig file under drivers/video/exynos and list
the current options there.
Cc: Anatolij Gustschin <[email protected]>
Cc: Jaehoon Chung <[email protected]>
Cc: Minkyu Kang <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Minkyu Kang <[email protected]>
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- In a number of cases, use CONFIG_ARCH_EXYNOS[45] rather than
CONFIG_EXYNOS[45]
- In other cases, test for CONFIG_ARCH_EXYNOS or CONFIG_ARCH_S5PC1XX
- Migrate specific SoC CONFIG values to Kconfig
- Use CONFIG_TARGET_x rather than CONFIG_x
- Migrate other CONFIG_EXYNOS_x symbols to Kconfig
- Reference CONFIG_EXYNOS_RELOCATE_CODE_BASE directly as EXYNOS_RELOCATE_CODE_BASE
- Rename CONFIG_S5P_PA_SYSRAM to CONFIG_SMP_PEN_ADDR to match the rest
of U-Boot usage.
Cc: Minkyu Kang <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Since bb5930d5c97f ("exynos: video: Convert several boards to driver
model for video") there have been no callers of any of the exynos_lcd_*
family of functions. Remove these from the boards, and then remove
unused logo and related code as well.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Minkyu Kang <[email protected]>
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The only platform currently that defines an ide_preinit function has an
empty one that immediately returns. Remove this hook.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_LBA48
CONFIG_SYS_64BIT_LBA
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_FSL_SATA_V2
Signed-off-by: Tom Rini <[email protected]>
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The migration deadline for this has passed and all boards have been
updated, remove this legacy code and references for it.
Signed-off-by: Tom Rini <[email protected]>
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The migration deadline for this has passed and all boards have been
updated, remove this legacy code and references for it.
Signed-off-by: Tom Rini <[email protected]>
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The only use of CONFIG_XTFPGA was to build all of the in-tree device
trees. Switch to using CONFIG_XTENSA instead of a non-Kconfig symbol.
Signed-off-by: Tom Rini <[email protected]>
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These particular code paths aren't used anymore, remove.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_TEGRA_GPU
Signed-off-by: Tom Rini <[email protected]>
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The deadline for DM_USB migration has passed and all users have been
migrated. Remove now unused code.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_USB_EHCI_TXFIFO_THRESH
Signed-off-by: Tom Rini <[email protected]>
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The deadline for DM_USB migration has passed and all users have been
migrated. Remove now unused code.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_HAS_FSL_DR_USB
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_EHCI_HCD_INIT_AFTER_RESET
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_EHCI_DESC_BIG_ENDIAN
CONFIG_EHCI_MMIO_BIG_ENDIAN
Signed-off-by: Tom Rini <[email protected]>
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This code is not enabled anywhere, drop it.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_EFLASH_PROTSECTORS
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_E1000_NO_NVM
Signed-off-by: Tom Rini <[email protected]>
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Passing the mtdparts environment variable to the Linux kernel is
required to properly mount the UBI rootfs.
Co-developed-by: Michael Trimarchi <[email protected]>
Signed-off-by: Michael Trimarchi <[email protected]>
Signed-off-by: Dario Binacchi <[email protected]>
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The Linux kernel device tree already specifies the device to be used for
boot console output with a stdout-path property under /chosen.
Co-developed-by: Michael Trimarchi <[email protected]>
Signed-off-by: Michael Trimarchi <[email protected]>
Signed-off-by: Dario Binacchi <[email protected]>
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Replace the ad-hoc I2C register programming scripted in board
environment with U-Boot DM driver.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Include microchip,pdmc.h from Linux.
This file includes required defines for DT successful build.
Signed-off-by: Eugen Hristev <[email protected]>
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Binman lets us declare symbols in SPL/TPL that refer to other entries in
the same binman image as them. These symbols are filled in with the
correct values while binman assembles the images, but this is done
in-memory only. Symbols marked as optional can be filled with
BINMAN_SYM_MISSING as an error value if their referred entry is missing.
However, the unmodified SPL/TPL binaries are still available on disk,
and can be used by people. For these files, nothing ensures that the
symbols are set to this error value, and they will be considered valid
when they are not.
Empirically, all symbols show up as zero in a sandbox_vpl build when we
run e.g. tpl/u-boot-tpl directly. On the other hand, zero is a perfectly
fine value for a binman-written symbol, so we cannot say the symbols
have wrong values based on that.
Declare a magic symbol that binman always fills in with a fixed value.
Check this value as an indicator that symbols were filled in correctly.
Return the error value for all symbols when this magic symbol has the
wrong value.
For binman tests, we need to make room for the new symbol in the mocked
SPL/TPL data by extending them by four bytes. This messes up some test
image layouts. Fix the affected values, and check the magic symbol
wherever it makes sense.
Signed-off-by: Alper Nebi Yasak <[email protected]>
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Enabling CONFIG_BINMAN makes binman run after a build to package any
images specified in the device-tree. It also enables a mechanism for
SPL/TPL to declare and use special linker symbols that refer to other
entries in the same binman image. A similar feature that gets this info
from the device-tree exists for U-Boot proper, but it is gated behind a
CONFIG_BINMAN_FDT unlike the symbols.
Confusingly, CONFIG_SPL/TPL_BINMAN_SYMBOLS also exist. These configs
don't actually enable/disable the symbols mechanism as one would expect,
but declare some symbols for U-Boot using this mechanism.
Reuse the BINMAN_SYMBOLS configs to make them toggle the symbols
mechanism, and declare symbols for the U-Boot phases in a dependent
BINMAN_UBOOT_SYMBOLS config. Extend it to cover symbols of all phases.
Update the config prompt and help message to make it clearer about this.
Fix binman test binaries to work with CONFIG_IS_ENABLED(BINMAN_SYMBOLS).
Co-developed-by: Peng Fan <[email protected]>
[Alper: New config for phase symbols, update Kconfigs, commit message]
Signed-off-by: Alper Nebi Yasak <[email protected]>
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The binman extern symbol declarations in spl.h are missing the VPL
symbols recently added to spl.c, add them like the others.
Signed-off-by: Alper Nebi Yasak <[email protected]>
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This command shows the memory used by driver model along with various
hints as to what it might be if some 'core' tags were moved to use the
tag list instead of a core (i.e. always-there) pointer.
This may help with future work to reduce memory usage.
Signed-off-by: Simon Glass <[email protected]>
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Add a function for collecting the amount of memory used by driver model,
including devices, uclasses and attached data and tags.
This information can provide insights into how to reduce the memory
required by driver model. Future work may look at execution speed also.
Signed-off-by: Simon Glass <[email protected]>
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At present tag numbers are only allocated for non-core data, meaning that
the 'core' data, like priv and plat, are accessed through dedicated
functions.
For debugging and consistency it is convenient to use tags for this 'core'
data too. Add support for this, with new tag numbers and functions to
access the pointer and size for each.
Update one of the test drivers so that the uclass-private data can be
tested here.
There is some code duplication with functions like device_alloc_priv() but
this is not addressed for now. At some point, some rationalisation may
help to reduce code size, but more thought it needed on that.
Signed-off-by: Simon Glass <[email protected]>
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At present this driver uses 'priv' struct to hold 'plat' data, which is
confusing. The contents of the strct don't matter, since only dtoc is
using it. Create a new struct with the correct name.
Signed-off-by: Simon Glass <[email protected]>
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This is not a good name anymore as it does not dump everything. Rename it
to dm_dump_tree() to avoid confusion.
Signed-off-by: Simon Glass <[email protected]>
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Before setting up the devices U-Boot's printf() function cannot be used
for console output. Provide function os_printf() to print to stderr.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Because fdt_get_config_str et al. were moved/renamed to
ofnode_conf_read_str, they now depend on CONFIG_DM as well as
CONFIG_OF_CONTROL. Add some fallback implementations, preventing a
linker error when CONFIG_SPL_OF_CONTROL and CONFIG_SPL_ENV_IS_IN_MMC are
enabled and CONFIG_SPL_DM is disabled.
Fixes: 7de8bd03c3 ("treewide: fdt: Move fdt_get_config_... to ofnode_conf_read...")
Signed-off-by: Sean Anderson <[email protected]>
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Add a comment explaining the design goals of bloblist, to make it easier
for people to understand and comment on the structure.
Signed-off-by: Simon Glass <[email protected]>
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sha1 digest size is 5*32-bit => 160-bit. Using 64-bit unsigned long
does not cause issue with the current sha1 implementation, but could
be problematic for vectorized access.
Signed-off-by: Loic Poulain <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-microblaze into next
Xilinx changes for v2022.10
cpu:
- Add driver for microblaze cpu
net:
- Add support for DM_ETH_PHY to AXI emac and emaclite
xilinx:
- Switch platforms to DM_ETH_PHY
- DT chagnes in ZynqMP and Zynq
- Enable support for SquashFS
zynqmp:
- Add support for KR260 boards
- Move BSS from address 0
- Move platform identification from board code to soc driver
- Improve zynqmp_psu_init_minimize
versal:
- Enable loading app at EL1
serial:
- Setup default address and clock rates for DEBUG uarts
pinctrl:
- Add support for tri state and output enable properties
relocate-rela:
- Clean relocate-rela implementation for ARM64
- Add support for Microblaze
microblaze:
- Add support for runtime relocation
- Rework cache handling (wiring, Kconfig) based on cpuinfo
- Remove interrupt support
timer:
- Extract axi timer driver from Microblaze to generic location
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Replace XILINX_DCACHE_BYTE_SIZE macro with two Kconfig symbols for
instruction and data caches sizes, respectively:
CONFIG_XILINX_MICROBLAZE0_ICACHE_SIZE
CONFIG_XILINX_MICROBLAZE0_DCACHE_SIZE
Also, get rid of the hardcoded value in icache_disable().
Signed-off-by: Ovidiu Panait <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]> (s/bralid/brlid/g)
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CONFIG_SYS_INIT_SP_OFFSET macro place stack to TEXT_BASE - SYS_MALLOC_F_LEN
but there is no reason to do it now because board_init_f_alloc_reserve()
returns exact location where stack should be. That's why stack location is
calculated at run time and there is no need to hardcode it via macro. This
change will help with placing U-Boot to any address.
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/e9aee69646e022fd8a96cbee2d2a07ab81fb6e05.1655299267.git.michal.simek@amd.com
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Do not use 0 as address for memory because of the special meaning for
pointers (null pointer). Change the spl bss start address to the second
page.
Signed-off-by: Stefan Herbrechtsmeier <[email protected]>
Link: https://lore.kernel.org/r/20220607074314.27125-1-stefan.herbrechtsmeier-oss@weidmueller.com
Signed-off-by: Michal Simek <[email protected]>
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This consists of two slightly related series. For the first, to quote
the author:
This series implements 2 features in driver/firmware/scmi.
First, a single change adds support for SCMI OP-TEE transport to
use OP-TEE native shared memory. See the 1st patch in this series:
"firmware: scmi: optee: use TEE shared memory for SCMI messages".
Then come changes for supporting multi-channel in the SCMI drivers.
I've split the implementation in 11 several small incremental changes
in the hope it helps the review. Few minor fixup commits are also
inserted in the series.
And the second series implements some smccc improvements.
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Use PSCI device to query Arm SMCCC v1.1 support from secure monitor
and if so, bind drivers for the SMCCC features that monitor supports.
Drivers willing to be bound from Arm SMCCC features discovery can use
macro ARM_SMCCC_FEATURE_DRIVER() to register to smccc feature discovery,
providing target driver name and a callback function that returns
whether or not the SMCCC feature is supported by the system.
Signed-off-by: Etienne Carriere <[email protected]>
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Defines function IDs ARM_SMCCC_ARCH_FEATURES used to query SMCCC feature
support, applicable from Arm SMCCC v1.1 specification.
Defines macro ARM_SMCCC_RET_NOT_SUPPORTED as generic return identifier
for when a SMCCC feature is not supported.
Signed-off-by: Etienne Carriere <[email protected]>
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Adds resources for SCMI protocols to possibly use a dedicated SCMI
channel instead of the default channel allocated by the SCMI agent
during initialization. As per DT binding documentation, some SCMI
transports can define a specific SCMI communication channel for
given SCMI protocols. It allows SCMI protocols to pass messages
concurrently each other.
This change introduces new scmi agent uclass API function
devm_scmi_of_get_channel() for SCMI drivers probe sequences to get
a reference to the SCMI channel assigned to its related SCMI protocol.
The function queries the channel reference to its SCMI transport driver
through new scmi agent uclass operator .of_get_channel that uses Device
Tree information from related SCMI agent node.
Operator .of_get_channel returns a reference to the SCMI channel
assigned to SCMI protocol used by the caller device. SCMI transport
drivers that do not support multi-channel are not mandated to register
this operator. When so, API function devm_scmi_of_get_channel() returns
NULL and SCMI transport driver are expected to retrieve by their own
means the reference to the unique SCMI channel, for example using
platform data as these drivers currently do in U-Boot source tree.
Signed-off-by: Etienne Carriere <[email protected]>
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