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Add arch_lmb_reserve() implemented using arch_lmb_reserve_generic().
It is rather likely this architecture also needs to cover U-Boot with
LMB before booting Linux.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chris Zankel <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tom Rini <[email protected]>
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Add arch_lmb_reserve() implemented using arch_lmb_reserve_generic().
This architecture also needs to cover U-Boot with LMB before booting
Linux.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tom Rini <[email protected]>
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Add arch_lmb_reserve() implemented using arch_lmb_reserve_generic().
It is rather likely this architecture also needs to cover U-Boot with
LMB before booting Linux.
Reviewed-by: Rick Chen <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
Cc: Atish Patra <[email protected]>
Cc: Leo <[email protected]>
Cc: Rick Chen <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tom Rini <[email protected]>
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Add arch_lmb_reserve() implemented using arch_lmb_reserve_generic().
It is rather likely this architecture also needs to cover U-Boot with
LMB before booting Linux.
Reviewed-by: Rick Chen <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
Cc: Rick Chen <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tom Rini <[email protected]>
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Add arch_lmb_reserve() implemented using arch_lmb_reserve_generic().
It is rather likely this architecture also needs to cover U-Boot with
LMB before booting Linux.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Thomas Chou <[email protected]>
Cc: Tom Rini <[email protected]>
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This function is clearly architecture specific code, not board specific
code. The only difference from the previous arm arch_lmb_reserve() is the
extra reservation of 16k of memory below the stack bottom, rather than
the 4k. The common code now also uses 16k alignment. Remove this custom
implementation, as it now behaves exactly as the common code.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Alexey Brodkin <[email protected]>
Cc: Angelo Dureghello <[email protected]>
Cc: Daniel Schwierzeck <[email protected]>
Cc: Eugeniy Paltsev <[email protected]>
Cc: Hai Pham <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Ye Li <[email protected]>
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According to input NXP, the 4k alignment is not always sufficient.
Currently iMX works around this problem by implementing board specific
LMB reservation, however it is likely this could also occur on other
systems. Increase the LMB reservation alignment to 16k by default.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Alexey Brodkin <[email protected]>
Cc: Angelo Dureghello <[email protected]>
Cc: Daniel Schwierzeck <[email protected]>
Cc: Eugeniy Paltsev <[email protected]>
Cc: Hai Pham <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Ye Li <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Switch arc/arm/m68k/microblaze/mips/ppc arch_lmb_reserve() to
arch_lmb_reserve_generic().
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
Cc: Alexey Brodkin <[email protected]>
Cc: Angelo Dureghello <[email protected]>
Cc: Daniel Schwierzeck <[email protected]>
Cc: Eugeniy Paltsev <[email protected]>
Cc: Hai Pham <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Wolfgang Denk <[email protected]>
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The arc/arm/m68k/microblaze/mips/ppc arch_lmb_reserve() implementations
are all mostly the same, except for a couple of details. Implement a
generic arch_lmb_reserve_generic() function which can be parametrized
enough to cater for those differences between architectures. This can
also be parametrized enough so it can handle cases where U-Boot is not
relocated to the end of DRAM e.g. because there is some other reserved
memory past U-Boot (e.g. unmovable firmware for coprocessor), it is not
relocated at all, and other such use cases.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Alexey Brodkin <[email protected]>
Cc: Angelo Dureghello <[email protected]>
Cc: Daniel Schwierzeck <[email protected]>
Cc: Eugeniy Paltsev <[email protected]>
Cc: Hai Pham <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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The arch_lmb_reserve() is called by lib/lmb.c lmb_reserve_common() even
if CMD_BOOTM is not enabled. However, the arc variant of arch_lmb_reserve()
is only compiled in if CMD_BOOTM is enabled.
This currently does not trigger build error, because there is an empty
weak implementation of arch_lmb_reserve(), however that is not the
function that should be used on arc.
Fix this by moving the arch_lmb_reserve() implementation into common
code and always compile it in.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tom Rini <[email protected]>
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The arch_lmb_reserve() is called by lib/lmb.c lmb_reserve_common() even
if CMD_BOOT{I,M,Z} is not enabled. However, the arm32/arm64 variant of
arch_lmb_reserve() is only compiled in if CMD_BOOT{I,M,Z} is enabled.
This currently does not trigger build error, because there is an empty
weak implementation of arch_lmb_reserve(), however that is not the
function that should be used on arm32/arm64.
Fix this by moving the arch_lmb_reserve() implementation into common
code and always compile it in.
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tom Rini <[email protected]>
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Add lz4 and zstd compression magic map. Already can decompress images
with lz4 and zstd compression type.
Signed-off-by: Artem Lapkin <[email protected]>
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ARMv8.0 has optional crc32 instruction for crc32 calculation. The
instruction is mandatory since ARMv8.1. The crc32 calculation is
faster using the dedicated instruction, e.g. 1.4 GHz iMX8MN gives:
=> time crc32 0x50000000 0x2000000
time: 0.126 seconds # crc32 instruction
time: 0.213 seconds # software crc32
Add implementation using the compiler builtin wrapper for the crc32
instruction and enable it by default, since we don't support any
platforms which do not implement this instruction.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Simon Glass <[email protected]>
[trini: Make crc32_table guarded by CONFIG_ARM64_CRC32]
Signed-off-by: Tom Rini <[email protected]>
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Replace the current 2-instruction 2-step tripling code by a
corresponding single instruction leveraging ARMv8-A's "flexible second
operand as a register with optional shift". This has the added benefit
(albeit arguably negligible) of reducing the final code size.
Fix the comment as the tripled cache level is placed in x12, not x0.
Signed-off-by: Pierre-Clément Tosi <[email protected]>
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Improve the file's readability and conciseness by using the appropriate
Aarch64 instruction: ubfx (unsigned bitfield extract). This makes the
code easier to follow as it directly manipulates the offsets and widths
of the fields read from system registers, as they are expressed in the
Standard (ARM ARM). This has the added benefit (albeit arguably
negligible) of reducing the final code size.
Signed-off-by: Pierre-Clément Tosi <[email protected]>
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Avoid applying the "fix" introduced by commit 5557eec01cbf ("env: Fix
invalid env handling in env_init()") to the environment "nowhere".
This is necessary as that commit, by setting the return value of
env_init() to -ENOENT if gd->env_valid is ENV_INVALID, forces that
function to reset gd->env_valid to ENV_VALID. By doing so, it breaks the
assumption (required by ENV_IS_NOWHERE) that gd->env_valid must be
ENV_INVALID.
This, in turn, results in env_relocate() calling env_load() (it should
not), which itself, calls U_BOOT_ENV_LOCATION(nowhere).load() i.e.
env_nowhere_load(). That function, being implemented under the
assumption mentioned above, calls env_set_default(), which in turn,
seeing that gd->env_valid is ENV_VALID (it should not), tries to
dereference whatever lies in gd->env_addr (most likely garbage), leading
to a faulty memory access.
Note that other env_locations might be concerned by this bug but that
this commit only intends to fix it for when ENV_IS_NOWHERE.
Fixes: 5557eec01cbf ("env: Fix invalid env handling in env_init()")
Signed-off-by: Pierre-Clément Tosi <[email protected]>
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Bugfixes for this one socfpga platform
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Late bunch of USB fixes (incl. the xhci usb 3.1 support)
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https://source.denx.de/u-boot/custodians/u-boot-at91 into next
First set of u-boot-at91 features for the 2022.01 cycle:
This feature set includes : the support for CPU driver for arm926
(sam9x60 device); changes required for OP-TEE boot for sama5d2_xplained
and sama5d27_som1_ek boards; QSPI boot configuration for sama5d2_icp;
starting to remove old Kconfig unused symbols from config_whitelist.txt
(work will take more time); also small fixes and updates in mach, DT,
configs, etc.
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The KBUILD_BASENAME contains just the name of the compiled module,
in this case 'sequencer', rather than a full path to the compiled
file. Use it to prevent pulling the full path into the U-Boot binary,
which is useless and annoying.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Siew Chin Lim <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tien Fong Chee <[email protected]>
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The DM DWMAC driver is perfectly capable of configuring the ethernet
PHY reset GPIO, let the driver do it instead of doing it in the board
file.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Siew Chin Lim <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tien Fong Chee <[email protected]>
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The Designware I2C IP is used to communicate with I2C peripherals on
SoCFPGA, and required to access I2C EEPROM on this board. Enable it.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Siew Chin Lim <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tien Fong Chee <[email protected]>
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The USB peripheral controller is the DWC2 controller 1, not 0.
Update the phandle to fix UDC support on this board.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Siew Chin Lim <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tien Fong Chee <[email protected]>
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The WDT on this system should be enabled, make it so.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Siew Chin Lim <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tien Fong Chee <[email protected]>
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The SPI NOR bus mode is 0 on this system, update it accordingly.
Increase frequency to 40 MHz and enable SFDP parsing, since the
flashes on this system support that and it is a huge performance
improvement.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Siew Chin Lim <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tien Fong Chee <[email protected]>
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This was configured in downstream, so it is likely that most of the
custom software used around the device depends on it. Make upstream
compatible.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Siew Chin Lim <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tien Fong Chee <[email protected]>
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Increase the environment size from 4k to 16k to prevent
environment from becoming full.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Siew Chin Lim <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tien Fong Chee <[email protected]>
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The comment is no longer meaningful due to DT conversion, drop it.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Siew Chin Lim <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tien Fong Chee <[email protected]>
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This adds support for the DWC_sub31 controllers such as those
found on Apple's M1 SoC. This version of the controller
seems to work fine with the existing driver.
Signed-off-by: Mark Kettenis <[email protected]>
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Allow using different PHY interfaces for multiple USB controllers. When no
value is set in DT, we fall back to CONFIG_MXC_USB_PORTSC for now to stay
compatible with current board configurations.
This also adds support for the HSIC mode of the i.MX7.
Signed-off-by: Markus Niebel <[email protected]>
Signed-off-by: Matthias Schiffer <[email protected]>
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These definitions are unused, all boards that define portsc flags use
the equivalent PORT_* definitions instead.
Signed-off-by: Markus Niebel <[email protected]>
Signed-off-by: Matthias Schiffer <[email protected]>
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The MXC_EHCI_MODE_ definitions are redundant. Replace MXC_EHCI_MODE_SERIAL
with the equivalent PORT_PTS_SERIAL.
Only the zmx25 platform is affected.
Signed-off-by: Markus Niebel <[email protected]>
Signed-off-by: Matthias Schiffer <[email protected]>
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Import usb_phy_interface enum values and DT match strings from the Linux
kernel.
Signed-off-by: Markus Niebel <[email protected]>
Signed-off-by: Matthias Schiffer <[email protected]>
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Pine H64 and Orange Pi 3 both provide a USB3 type A port.
Enable it in U-Boot.
Signed-off-by: Samuel Holland <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
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Some platforms, like the Allwinner H6, do not have a separate glue layer
around the dwc3. Instead, they rely on the clocks/resets/phys referenced
from the dwc3 DT node itself. Add support for enabling the clocks/resets
referenced from the dwc3 DT node.
Signed-off-by: Samuel Holland <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
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Resetting an XHCI controller inside xhci_register undoes any register
setup performed by the platform driver. And at least on the Allwinner
H6, resetting the XHCI controller also resets the PHY, which prevents
the controller from working. That means the controller must be taken out
of reset before initializing the PHY, which must be done before calling
xhci_register.
The logic in the XHCI core was added to support the Raspberry Pi 4
(although this was not mentioned in the commit log!), which uses the
xhci-pci platform driver. Move the reset logic to the platform driver,
where it belongs, and where it cannot interfere with other platform
drivers.
This also fixes a failure to call reset_free if xhci_register failed.
Fixes: 0b80371b350e ("usb: xhci: Add reset controller support")
Signed-off-by: Samuel Holland <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
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This driver is needed for XHCI to work on the Allwinner H6 SoC. The
driver is copied from Linux v5.10.
Reviewed-by: Andre Przywara <[email protected]>
Signed-off-by: Samuel Holland <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
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- Some sandbox improvements
- Make cleanups related to the overusage of the exact build time
variable.
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- Small fixes to eMMC and SDHCI for Intel Edison
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On Intel Tangier the SDHCI #2 provides SD card connection.
Add GPIO card detection for it.
Fixes: 39665beed6f7 ("x86: tangier: Enable ACPI support for Intel Tangier")
BugLink: https://github.com/edison-fw/meta-intel-edison/issues/135
Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Bin Meng <[email protected]>
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eMMC is non-removable on Intel Edison board. Fix the DTS accordingly.
Signed-off-by: Andy Shevchenko <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-stm
- stm32mp15: fix the used partition name for U-Boot environement with SPL
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Continue to use the "ssbl" name for GPT partition of secondary boot
stage = U-Boot for basic boot with SPL to avoid to disturb existing user.
The "fip" partition name is only used for TFA_BOOT with FIP, it is a TF-A
BL2 requirement; it the default configuration for STMicroelectronics
boards.
Fixes: b73e8bf453f8 ("arm: stm32mp: add defconfig for trusted boot with FIP")
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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Replace the number in the flexcom-mode property with the define from the
include file.
This corresponds to the approach in Linux kernel.
Signed-off-by: Eugen Hristev <[email protected]>
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Add dt-bindings include file for Atmel Flexcom hardware block.
This file is copied from Linux kernel.
It is used in devicetrees from Linux.
Signed-off-by: Eugen Hristev <[email protected]>
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AT91EMAC driver is unused, thus removing.
Signed-off-by: Eugen Hristev <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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The AT91 RM9200DK board was removed long time ago.
Remove existing references that were not cleaned up.
Fixes: 1c85752258 ("ARM: remove broken "at91rm9200dk" board")
Signed-off-by: Eugen Hristev <[email protected]>
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CONFIG_SYS_AT91_CPU_NAME looks to be unused.
Remove it and remove it from config_whitelist.txt
Signed-off-by: Eugen Hristev <[email protected]>
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Rewrite the CONFIG_BOOTCOMMAND only if it's not previously configured from
defconfig file.
This allows the user to select from defconfig/menuconfig the desired
boot command.
Adjust the current board defconfigs to reflect the default booting command
for the specific ENV configuration.
Signed-off-by: Eugen Hristev <[email protected]>
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Add new config for storing environment from QSPI1.
Signed-off-by: Mihai Sain <[email protected]>
[[email protected]: cleanup and add MAINTAINERS entry]
Signed-off-by: Eugen Hristev <[email protected]>
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