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This function only uses two arguments. The 'arch' always has a constant
value, so drop it. This simplifies the function call.
Tidy up the function comment while we are here.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This function only uses two arguments. The 'arch' always has a constant
value, so drop it. This simplifies the function call.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This function only uses one argument from bootm (argv[2]) so pass it in
directly.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Rather than having boot_get_fdt() calculate this, move the calculation
into the caller. This removes the access to argv[0] in this function,
so we can later refactor it to just accept argv[2] instead of the whole
argv[].
Move the function comment to the header file and fix the u8 argument,
while we are here.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Most of the fdt_support.h header file is included only if OF_LIBFDT or
OF_CONTROL are enabled. This means that calling functions defined in
that file must happen inside an #ifdef
This is unnecessary, so reduce the condition to just !USE_HOSTCC
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This function normally only uses one argument so pass it in directly.
Move comments to the header file so could one day include these
functions in API docs. Fix up the u8 argument while here, since it
avoids the compiler having to mask the value on some machines.
The Android case here is bit strange, since it can use argv[0], so deal
with that in the caller.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This is a misnomer since we don't necessarily know that the image is a
FIT. Use the existing BOOTSTAGE_ID_CHECK_IMAGETYPE instead.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Put a list of these in the function documentation so it is easier to
decode what went wrong.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This function does not modify its first argument, so mark it const. Also
move the comments to the header file and expand them to provide more
useful information.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Add a dm/uclass-id.h to the bootdev header file, since it uses
enum uclass_id
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
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The U_BOOT_CMD_COMPLETE() macro has a semicolon at the end, perhaps
inadvertently. Some code has taken advantage of this.
Tidy this up by dropping the semicolon from the macro and adding it to
macro invocations as required.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
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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 <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
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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 <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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As this file uses u8/u16 we need to bring in <linux/types.h> here.
Signed-off-by: Tom Rini <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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First, a header should never include itself so remove that. Second, this
header needs <linux/types.h> to be included as the function prototypes
use types that we get via that header.
Signed-off-by: Tom Rini <[email protected]>
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There are no platforms which enable this feature, so remove it.
Signed-off-by: Tom Rini <[email protected]>
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Now that sandbox has <asm/barrier.h> and defines nop() there we should
include that in our driver for clarity and then remove our local nop()
from <k210/pll.h>.
Reviewed-by: Sean Anderson <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Inside of env/common.c we already have our helper env_set_xxx functions,
and even have a comment that explains why env_set() itself wasn't moved.
We now handle that move. This requires that we rename the previous
_do_env_set() to env_do_env_set() and note it as an internal env
function. Add comments about this function to explain why we do this
when we add the prototype. Add a new function, env_inc_id() to allow for
the counter to be updated by both commands and callers, and document
this as well by the prototype.
Signed-off-by: Tom Rini <[email protected]>
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This adds support for the Inteno XG6846 board based on the
Broadcom MIPS 6328 SoC.
The default boot will read a uImage from flash and boot it.
Reviewed-by: Daniel Schwierzeck <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-amlogic
- fixup to also enabled DFU RAM boot for libretech-ac
- sm fix to bind child sm devices in the device tree
- add missing A1 clocks for USB stack
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USB_DFU was added in meson64.h but is missing in libretech-ac.h,
fix this to enable DFU RAM boot for libretech-ac.
Fixes 4aa027b3f8 ("configs: meson64: add alternate USB DFU boot target")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Neil Armstrong <[email protected]>
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Add an option to trace all packets send/received. This can be helpful when
debugging protocol issues, as the packets can then be imported into
wireshark [1] and analyzed further.
[1] https://www.wireshark.org/docs/wsug_html_chunked/ChIOImportSection.html
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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PALMAS PMIC family has embedded poweroff function used by some
device to initiane device power off. Implement it as sysreset
driver.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
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TPS65910/TPS65911 PMICs have embedded power control functions
used by some device to initiane device power off. Implement it as
sysreset driver.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
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TPS80031/TPS80032 PMICs have embedded power control functions
used by some device to initiane device power off. Implement it as
sysreset driver.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
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MAX77663 PMIC has embedded poweroff function used by some
device to initiane device power off. Implement it as sysreset
driver.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
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Add support to bind the regulators/child nodes with the pmic.
Also adds the pmic i2c based read/write functions to access pmic
registers.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add support to bind the regulators/child nodes with the pmic.
Also adds the pmic i2c based read/write functions to access pmic
registers.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add support to bind the regulators/child nodes with the pmic.
Also adds the pmic i2c based read/write functions to access pmic
registers.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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Convert refresh USB to enter console. Transformers have full size
USB and a dock keyboard so access to U-Boot console would be handy.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
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In preparation for changing how stages are stored, rename the existing
stage tag.
Signed-off-by: Simon Glass <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-i2c
i2c updates for v2024.01-rc2
- nuvoton: support standard/fast/fast plus mode
- bootcount: remove legacy i2c driver and implement
DM based version
Bugfixes:
- designware_i2c: adjust timing calculation
SPL probing failed on the StarFive VisionFive 2 board
Heinrich fixed this, by syncing timing calculation with
linux implementation.
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+ CI: Use OpenSBI 1.3.1 release for testing
+ riscv: Support resume after exception
+ rng: Support RNG provided by RISC-V Zkr ISA extension
+ board: starfive VF2: Support jtag
+ board: starfive VF2: Support TRNG driver
+ board: sifive unmatched: Move kernel load address
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If CSRs like seed are readable by S-mode, may not be determinable by
S-mode. For safe driver probing allow to resume via a longjmp after an
exception.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Leo Yu-Chi Liang <[email protected]>
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U-boot initially loads the kernel image to the kernel_addr_r, and
subsequently relocates it to memory address 0x80200000. Setting
kernel_addr_r to 0x80200000 can eliminate one copy operation.
Signed-off-by: Yong-Xuan Wang <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-clk
Clock changes for 2024.01-rc2
This contains several fixes for the clock core.
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If the device does not specify any clocks in device tree, these
functions will return PTR_ERR(-ENOENT). This is not the intended
behavior and does not comply with linux kernel CCF. Fix that by
returning NULL under such circumstances instead.
Signed-off-by: Yang Xiwen <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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The second parameter for clk_release_all is used as an unsigned
(which makes sense) but the function prototype declares it as an int.
This causes warnings/error like such below:
include/clk.h:422:48: error: conversion to ‘int’ from ‘unsigned int’ may change the sign of the result [-Werror=sign-conversion]
422 | return clk_release_all(bulk->clks, bulk->count);
To fix this, changed the type of the count to `unsigned int`
Fixes: 82a8a669b4f7 ("clk: add clk_release_all()")
Signed-off-by: Eugen Hristev <[email protected]>
Reviewed-by: Xavier Drudis Ferran <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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As noted in commit 3a6383207be ("mmc: sdhci: add the quirk for broken
r1b response"), some MMC controllers don't always set the transfer
complete bit with R1b responses.
According to the SD Host Controller Simplified Specification v4.20,
> In the case of a command pairing with response-with-busy[, Transfer
> Complete] is set when busy is de-asserted. Refer to DAT Line Active
> and Command Inhibit (DAT) in the Present State register.
By polling the DAT Line Active bit in the present state register, we can
detect when we are no longer busy, without waiting for a long timeout.
This results in much faster reads/writes on buggy controllers.
Signed-off-by: Sean Anderson <[email protected]>
Tested-by: Henrik Grimler <[email protected]>
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enable distro_bootcmd
Signed-off-by: Abdellatif El Khlifi <[email protected]>
Signed-off-by: Rui Miguel Silva <[email protected]>
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There are two kinds of NOR flash layout for the Developerbox.
Capsule update for the old layout is no longer available since
it has small capacity for secure world images and can not
house the TA such as fTPM.
This commit removes the definition related to the obsolete
NOR flash layout for the UEFI capsule update.
Signed-off-by: Masahisa Kojima <[email protected]>
Acked-by: Jassi Brar <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
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Add uart baud rate table to arbel(npcm8xx) and poleg(npcm7xx)
Signed-off-by: Jim Liu <[email protected]>
[trini: Rework slightly]
Signed-off-by: Tom Rini <[email protected]>
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This new function enhances the i2c_get_chip*() toolbox by implementing a
variant that does not require a chip_addr. Instead, the desired device
is pointed to by a phandle.
Signed-off-by: Philip Richard Oberfichtner <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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This was lost in refactoring while some users of the IOT2050 expect it
to work: Make sure that up to 3 USB storage devices are probed.
Fixes: 53873974a4b0 ("include: armv7: Enable distroboot across all configs")
Signed-off-by: Jan Kiszka <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Add MMC disk to FVP's BOOT_TARGET_DEVICES. This allows the user to boot
from MMC devices.
Signed-off-by: Wei Chen <[email protected]>
Signed-off-by: Qi Feng <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
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