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Testing has shown that loading large initramfs causes data corruption
where the kernel image had been loaded to.
Debian 12 installation using a 17M initramfs boots fine, but the final
system with an initramfs of 27M obscurely fails to boot with bootz
reporting "Bad magic!".
Inspecting kernel_addr_r after this failed boot attempt does show
garbage in place of the expected zimage header.
The problem seems to occur on armada 388 only when sdhci sdma is enabled
in defconfig. Other armada boards such as turris omnia did not enable
the option.
Remove sdhci sdma from defconfig for now as a workaround.
Signed-off-by: Josua Mayer <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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At present there is a hex value SPL_STACK which both determines whether
SPL has its own initial stack and the hex value of that stack.
Split off the former into SPL_HAVE_INIT_STACK with SPL_STACK depending
on that and only providing the latter.
Signed-off-by: Simon Glass <[email protected]>
[trini: Resync defconfig files]
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Patrick Rudolph <[email protected]> says:
Based on the existing work done by Simon Glass this series adds
support for booting aarch64 devices using ACPI only.
As first target QEMU SBSA support is added, which relies on ACPI
only to boot an OS. As secondary target the Raspberry Pi4 was used,
which is broadly available and allows easy testing of the proposed
solution.
The series is split into ACPI cleanups and code movements, adding
Arm specific ACPI tables and finally SoC and mainboard related
changes to boot a Linux on the QEMU SBSA and RPi4. Currently only the
mandatory ACPI tables are supported, allowing to boot into Linux
without errors.
The QEMU SBSA support is feature complete and provides the same
functionality as the EDK2 implementation.
The changes were tested on real hardware as well on QEMU v9.0:
qemu-system-aarch64 -machine sbsa-ref -nographic -cpu cortex-a57 \
-pflash secure-world.rom \
-pflash unsecure-world.rom
qemu-system-aarch64 -machine raspi4b -kernel u-boot.bin -cpu cortex-a72 \
-smp 4 -m 2G -drive file=raspbian.img,format=raw,index=0 \
-dtb bcm2711-rpi-4-b.dtb -nographic
Tested against FWTS V24.03.00.
Known issues:
- The QEMU rpi4 support is currently limited as it doesn't emulate PCI,
USB or ethernet devices!
- The SMP bringup doesn't work on RPi4, but works in QEMU (Possibly
cache related).
- PCI on RPI4 isn't working on real hardware since the pcie_brcmstb
Linux kernel module doesn't support ACPI yet.
Link: https://lore.kernel.org/r/[email protected]
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Rename 'ahci_mvebu' to 'ahci_generic' and select it by default.
The AHCI driver contains no SoC specific code and only expects the
base address to be passed, thus rename it to ahci_generic and add the
DT compatible string "generic-ahci".
Update existing defconfigs to use the new Kconfig name as well.
TEST: Booted on QEMU sbsa using the generic-ahci node.
Signed-off-by: Patrick Rudolph <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Stefan Roese <[email protected]>
Acked-by: Tony Dinh <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Switch PHY_ANEG_TIMEOUT to CONFIG_PHY_ANEG_TIMEOUT Kconfig symbol.
This removes one more configuration headers option finalizes its
Kconfig symbol conversion. No functional change expected.
Signed-off-by: Marek Vasut <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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The help for CONFIG_MTD explains that it needs to be enabled for various
things like NAND, etc to be available. It however then doesn't enforce
this dependency and so if you have none of these systems present you
still need to disable a number of options. Fix this by making places
that select/imply one type of flash, but did not do the same, also do
this for "MTD". Make boards which hadn't been enabling MTD already but
need it now, do so. In a few places, disable CONFIG_CMD_MTDPARTS as it
wasn't previously enabled but was now being implied.
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE
and this makes it imposible to use CONFIG_VAL().
Rename it to resolve this problem.
Signed-off-by: Simon Glass <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Resync all defconfig files using moveconfig.py
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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This converts the following to Kconfig:
CONFIG_SPL_BSS_START_ADDR
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SPL_STACK
Signed-off-by: Tom Rini <[email protected]>
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- Make all users of CUSTOM_SYS_INIT_SP_ADDR reference SYS_INIT_SP_ADDR
- Introduce HAS_CUSTOM_SYS_INIT_SP_ADDR to allow for setting the stack
pointer directly, otherwise we use the common calculation.
- On some platforms that were using the standard calculation but did not
set CONFIG_SYS_INIT_RAM_SIZE / CONFIG_SYS_INIT_RAM_ADDR, set them.
- On a small number of platforms that were not subtracting
GENERATED_GBL_DATA_SIZE do so now via the standard calculation.
- CONFIG_SYS_INIT_SP_OFFSET is now widely unused, so remove it from most
board config header files.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SPL_SYS_MALLOC_SIMPLE
The problem here is that a few platforms have been doing:
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_MALLOC_SIMPLE
#endif
instead of defining CONFIG_SPL_SYS_MALLOC_SIMPLE directly. Correct this
and update the documentation in a few places to match usage.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SPL_BSS_MAX_SIZE
CONFIG_SPL_MAX_FOOTPRINT
Note that the da850evm platforms were violating the "only use one" rule
here, and so now hard-code their BSS limit.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SPL_PAD_TO
CONFIG_SPL_MAX_SIZE
CONFIG_TPL_PAD_TO
CONFIG_TPL_MAX_SIZE
Note that we need to make TPL_MAX_SIZE be hex, and so move and convert the
existing places.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_MAXARGS
Signed-off-by: Tom Rini <[email protected]>
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UART base address is located in internal registers.
Internal registers for 32-bit mvebu boards in SPL are at address 0xd0000000
and in proper U-Boot at address 0xf1000000.
Fix DEBUG_UART_BASE option for all 32-bit mvebu boards.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Use the modern DM MDIO API for connecting PHY in the mvneta driver.
This requires enabling MVMDIO driver in several config files.
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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This command is useful in U-boot scripts and it is being used by
OpenWrt bootscript for this board [1]. Otherwise shell scripting
commands are enabled by default in cmd/Kconfig.
[1] https://github.com/openwrt/openwrt/blob/852126680e21edc71c0c66561ae5a6d7479dcc67/target/linux/mvebu/image/clearfog.bootscript#L7
[2] https://source.denx.de/u-boot/u-boot/-/blob/e95afa56753cebcd20a5114b6d121f281b789006/cmd/Kconfig#L1504
Fixes: 0299c90f396c5b2971a4bac596339f4b03661c27 ("arm: mvebu: Add
SolidRun ClearFog Armada 38x initial support")
Signed-off-by: Josef Schlehofer <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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The most commonly used value today is 0x2000 and not 0x400. Rework the
Kconfig logic to use this more frequently used value as the default.
Cc: Andrew F. Davis <[email protected]>
Cc: Alex Nemirovsky <[email protected]>
Cc: Alexey Brodkin <[email protected]>
Cc: Alison Wang <[email protected]>
Cc: Anastasiia Lukianenko <[email protected]>
Cc: Andes <[email protected]>
Cc: Andre Przywara <[email protected]>
Cc: Bharat Gooty <[email protected]>
Cc: David Lechner <[email protected]>
Cc: Dzmitry Sankouski <[email protected]>
Cc: Enric Balletbo i Serra <[email protected]>
Cc: Eugeniy Paltsev <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Gerald Kerma <[email protected]>
Cc: Gregory CLEMENT <[email protected]>
Cc: Holger Brunck <[email protected]>
Cc: Jaehoon Chung <[email protected]>
Cc: Jassi Brar <[email protected]>
Cc: Kristian Amlie <[email protected]>
Cc: Krzysztof Kozlowski <[email protected]>
Cc: Liviu Dudau <[email protected]>
Cc: Luka Perkov <[email protected]>
Cc: Lukasz Majewski <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Masami Hiramatsu <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: Max Filippov <[email protected]>
Cc: Michael Walle <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Minkyu Kang <[email protected]>
Cc: Nikita Kiryanov <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Cc: Oleksandr Andrushchenko <[email protected]>
Cc: Otavio Salvador <[email protected]>
Cc: Patrice Chotard <[email protected]>
Cc: Paul Burton <[email protected]>
Cc: Paul Kocialkowski <[email protected]>
Cc: Priyanka Jain <[email protected]>
Cc: Rajesh Bhagat <[email protected]>
Cc: Rayagonda Kokatanur <[email protected]>
Cc: Sergey Temerkhanov <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Stefan Bosch <[email protected]>
Cc: Stephan Gerhold <[email protected]>
Cc: Tetsuyuki Kobayashi <[email protected]>
Cc: Thomas Chou <[email protected]>
Cc: Thomas Fitzsimmons <[email protected]>
Cc: Thomas Weber <[email protected]>
Cc: Tony Dinh <[email protected]>
Cc: Trevor Woerner <[email protected]>
Cc: Vitaly Andrianov <[email protected]>
Cc: Vladimir Zapolskiy <[email protected]>
Cc: liuhao <[email protected]>
Cc: lixinde <[email protected]>
Cc: shuyiqi <[email protected]>
Cc: weichangzheng <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Thomas Chou <[email protected]>
Reviewed-by: Masami Hiramatsu <[email protected]>
Reviewed-by: Tony Dinh <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Kristian Amlie <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_NET_RETRY_COUNT
Cc: Ramon Fried <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_ARP_TIMEOUT
Cc: Ramon Fried <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Resync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
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This converts the following to Kconfig:
CONFIG_SKIP_LOWLEVEL_INIT
CONFIG_SKIP_LOWLEVEL_INIT_ONLY
In order to do this, we need to introduce SPL and TPL variants of these
options so that we can clearly disable these options only in SPL in some
cases, and both instances in other cases.
Signed-off-by: Tom Rini <[email protected]>
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Now that we have consistent usage, migrate this symbol to Kconfig.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
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Now that proper load and execution addresses are set in v1 kwbimage we
can use it for loading and booting U-Boot proper.
Use the new spl_parse_board_header() function to implement parsing the
kwbimage v1 header. Use information from this header to locate offset and
size of the U-Boot proper binary, instead of using the legacy U-Boot
header which is prepended to the U-Boot proper binary stored at fixed
offset. This has the advantage that we do not need to relay on legacy
U-Boot header anymore and therefore U-Boot proper binary can be stored at
any offset, as is the case when loading & booting U-Boot proper by
BootROM. The CONFIG_SYS_U_BOOT_OFFS option is therefore not used by SPL
code anymore.
Also allow to compile U-Boot SPL without CONFIG_SPL_SPI_FLASH_SUPPORT,
CONFIG_SPL_MMC_SUPPORT or CONFIG_SPL_SATA_SUPPORT set. In this case
BootROM is used for loading and executing U-Boot proper. This reduces the
size of U-Boot's SPL image. By default these config options are enabled
and so BootROM loading is not used. In some cases BootROM reads from SPI
NOR at lower speed than U-Boot SPL. So people can decide whether they
want to have smaller SPL binary at the cost of slower boot.
Therefore dependency on CONFIG_SPL_DM_SPI, CONFIG_SPL_SPI_FLASH_SUPPORT,
CONFIG_SPL_SPI_LOAD, CONFIG_SPL_SPI_SUPPORT, CONFIG_SPL_DM_GPIO,
CONFIG_SPL_DM_MMC, CONFIG_SPL_GPIO_SUPPORT, CONFIG_SPL_LIBDISK_SUPPORT,
CONFIG_SPL_MMC_SUPPORT, CONFIG_SPL_SATA_SUPPORT and
CONFIG_SPL_LIBDISK_SUPPORT is changed from strict to related "imply"
(which can be selectivelly turned off and causes booting via BootROM).
Options CONFIG_SYS_SPI_U_BOOT_OFFS,
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR and
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_DATA_PART_OFFSET have to to be set to
zero as they define the location where kwbimage header starts. It is the
location where BootROM expects start of the kwbimage from which it reads,
parses and executes SPL part. The same applies to option
CONFIG_SPL_SATA_RAW_U_BOOT_SECTOR, which has to be set to one.
Update all config files to set correct values of these options and set
CONFIG_SYS_U_BOOT_OFFS to the correct value - the offset where U-Boot
proper starts.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Marek Behún <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_ENV_OVERWRITE
Signed-off-by: Adam Ford <[email protected]>
[trini: Rerun migration, remove some comments]
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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With support added for Armada 38x, include the bubt command in
ClearFog defconfig.
Signed-off-by: Joel Johnson <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Update mvebu SPL boot selection mechanism for the move to driver model
usage by ensuring that the required driver support for SPI and MMC
booting is available in SPL when the respective boot method is
selected.
Previously, all mvebu boards selected a boot method (implicitly
MVEBU_SPL_BOOT_DEVICE_SPI for many) even if SPL booting wasn't used.
This changes mvebu boot method selection to depend on SPL usage which
resolves the issue with aarch64 boards which don't use SPL getting an
implicit boot device selection resulting in unmet dependencies. The
32-bit arm boards do use SPL, but I'm led to conclude that most aren't
intentionally using the MVEBU_SPL_BOOT_DEVICE selection since none have
SPL_DM_SPI enabled in their defconfig even though they still implicitly
select the SPI boot method.
This also results in the new addition of SPL_GPIO_SUPPORT to helios4.
The mainline dts for helios4 includes the cd-gpios entry for sdhci with
identical addresses as the clearfog dts. I don't have a helios4 board
to confirm, but based on the current source conclude that the board
itself is either wired to pull the signal low for eMMC, or the default
MMC boot isn't fully functional in mainline. In either case, as far as
I can tell, including the GPIO support will at least cause no
regression.
Tested on SolidRun ClearFog devices.
Signed-off-by: Joel Johnson <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Migrate the values for ENV_SIZE and ENV_OFFSET into board specific
Kconfig defaults so they're more accessible for configuration.
Signed-off-by: Joel Johnson <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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