Commit graph

87657 commits

Author SHA1 Message Date
Joshua Watt
387f8be55b disk: part: Add API to get partitions with specific driver
Adds part_driver_get_type() API which can be used to force a specific
driver to be used when getting partition information instead of relying
on auto detection.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-07-17 15:39:55 -04:00
Joshua Watt
44ef2855e1 dm: test: Improve partition test error output
Improve the logging when the partition test fails so that it is clear
what went wrong, shown with actual values.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-07-17 15:39:55 -04:00
Joshua Watt
19c961e21c dm: test: Fix partition test to use mmc2
d94d9844bc ("dm: part: Update test to use mmc2") attempted to make the
test use mmc2, but the change was incomplete in that it didn't also
change the strings that reference a specific partition. Fix these so
that the test passes again

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2023-07-17 15:39:55 -04:00
Joshua Watt
8900ba1ad7 tests: Fix exception when cleaning up skipped test
If test_cat and test_xxd cannot create the required file, the test will
be skipped, but this would result in an exception being raised in the
finally block because the file didn't exist to be cleaned up. This
caused the test to be marked as failed instead of skipped.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-07-17 15:39:55 -04:00
Joshua Watt
22cdb3f0f1 android_ab: Add option to skip decrementing tries
It is is sometimes desired to be able to skip decrementing the number of
tries remaining in an Android A/B boot, and instead just check which
slot will be tried later. This can commonly be be the case for platforms
that want to A/B u-boot itself, but are required to boot from a FAT MBR
partition. In these cases, u-boot must do an early check that the MBR
points to the correct A/B boot partition, and if not rewrite the MBR to
point to the correct one and reboot. Decrementing the try count in this
case is not desired because it means that each u-boot might constantly
ping-pong overwriting the MBR and rebooting until all the retries are
used up.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
2023-07-17 15:39:55 -04:00
Jonas Karlman
4837a1dba6 disk: Use BOOT_DEFAULTS instead of DISTRO_DEFAULTS
Set default y based on common BOOT_DEFAULTS instead of DISTRO_DEFAULTS.

No change is intended, affected options is already implied for DISTRO
and BOOTSTD due to BOOT_DEFAULTS imply DOS_PARTITION (USB_STORAGE),
EFI_PARTITION and ISO_PARTITION.

Fixes: a0c739c184 ("boot: Create a common BOOT_DEFAULTS for distro and bootstd")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-07-17 15:38:11 -04:00
Ashok Reddy Soma
d05e377495 dfu: Add proper dependency for CONFIG_DFU_MMC
When CONFIG_CMD_MMC and CONFIG_MMC are disabled, still some compilation
errors are seen as below due to unresolved symbols.

drivers/dfu/dfu_mmc.o: in function `mmc_block_op':
drivers/dfu/dfu_mmc.c:32: undefined reference to `find_mmc_device'
drivers/dfu/dfu_mmc.c:54: undefined reference to `mmc_get_blk_desc'
drivers/dfu/dfu_mmc.c:67: undefined reference to `mmc_get_blk_desc'
drivers/dfu/dfu_mmc.c:70: undefined reference to `mmc_get_blk_desc'
drivers/dfu/dfu_mmc.o: in function `dfu_fill_entity_mmc':
drivers/dfu/dfu_mmc.c:369: undefined reference to `find_mmc_device'
drivers/dfu/dfu_mmc.c:376: undefined reference to `mmc_init'
drivers/dfu/dfu_mmc.c:403: undefined reference to `mmc_get_blk_desc'
gnu/aarch64/lin/aarch64-linux/bin/aarch64-linux-gnu-ld.bfd: line 4:
31661 Segmentation fault      (core dumped) $CC --sysroot=$LIBC
--no-warn-rwx-segment "$@"
Makefile:1760: recipe for target 'u-boot' failed
make: *** [u-boot] Error 139
make: *** Deleting file 'u-boot'

Add dependency of CONFIG_MMC for CONFIG_DFU_MMC config to fix the errors.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
2023-07-17 15:38:11 -04:00
Yifan Zhao
3a21e92fc2 fs/erofs: Introduce new features including ztailpacking, fragments and dedupe
This patch updates erofs driver code to catch up with the latest code of
erofs_utils (commit e4939f9eaa177e05d697ace85d8dc283e25dc2ed).

LZMA will be supported in the separate patch later.

Signed-off-by: Yifan Zhao <zhaoyifan@sjtu.edu.cn>
Reviewed-by: Huang Jianan <jnhuang95@gmail.com>
2023-07-17 15:38:11 -04:00
Marek Vasut
f59f5a869d Makefile: Add missing quotes around sort --field-separator
Busybox sort does not handle --field-separator== , replace this
with --field-separator='=' for maximum compatibility.

Fixes: cc5a490cf4 ("Makefile: Sort u-boot-initial-env output")
Reported-by: Milan P. Stanić <mps@arvanta.net>
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-07-17 15:38:11 -04:00
Julien Delbergue
2c120676ba bootstd: Correct 'bpot' typo
Fix it to 'boot' in the header, as it is in the source file.

Signed-off-by: Julien Delbergue <j.delbergue.foss@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 15:38:11 -04:00
Tom Rini
13aa090b87 Merge https://source.denx.de/u-boot/custodians/u-boot-x86
- bootstd: Add a bootmeth for ChromiumOS on x86
- x86: Use qemu-x86_64 to boot EFI installers
2023-07-17 10:38:28 -04:00
Simon Glass
b8956425d5 x86: Switch QEMU over to use the bochs driver
This is more convenient since it does not require a video BIOS. Enable
it for QEMU.

Also drop use of video in SPL for the 64-bit QEMU, since it not needed
now.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:23:15 +08:00
Simon Glass
e2d934b4da x86: video: Add a driver for QEMU bochs emulation
Bochs is convenient with QEMU on x86 since it does not require a video
BIOS. Add a driver for it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:23:15 +08:00
Simon Glass
085f8db6b9 efi: Use the installed ACPI tables
U-Boot sets up the ACPI tables during startup. Rather than creating a
new set, install the existing ones. Create a memory-map record to cover
the tables.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:23:15 +08:00
Simon Glass
92ccaf7d97 sandbox: Install ACPI tables on startup
With x86 we set up the ACPI tables on startup so they can be examined. Do
the same with sandbox, so it is consistent.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:23:15 +08:00
Simon Glass
f52a7f0537 sandbox: Correct header order in board file
Fix the header order in this file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:23:15 +08:00
Simon Glass
f9ebfd7c7a log: Support outputing function names in SPL
The output is garbled when tiny printf() is used. Correct this by adding
a special case.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:23:15 +08:00
Simon Glass
dac1fa5c19 x86: Make sure that the LPC is active before SDRAM init
Some boards need to access GPIOs to determine which SDRAM is fitted to the
board, for example chromebook_link. Probe this device (if it exists) to
make sure that this works as expected.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:23:15 +08:00
Simon Glass
df1bb2cb0b x86: link: Support Micron memory
Add the required tag so that micron memory can be set up correctly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:23:15 +08:00
Simon Glass
e2e7de8747 x86: Convert some debug statements to use logging
Move from using debug() to log_debug() so that we don't have to use the
__func__ parameter and can access other logging features.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:23:14 +08:00
Simon Glass
6a32489782 x86: Record the start and end of the tables
The ACPI tables are special in that they are passed to EFI as a separate
piece, independent of other tables.

Also they can be spread over two areas of memory, e.g. with QEMU we end
up with tables kept in high memory as well.

Add new global_data fields to hold this information and update the bdinfo
command to show the table areas.

Move the rom_table_end variable into the loop that uses it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:23:08 +08:00
Simon Glass
8856d613cb x86: Refactor table-writing code a little
The implementation of write_tables() is confusing because it uses the
rom_table_start variable as the address pointer as it progresses.

Rename it to rom_addr to make the code clearer. Move the rom_table_end
variable into the block where it is used.

Also update logging to use the ACPI category, now that it is available.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
24e7c3e9fc x86: Enable useful options for qemu-86_64
This build can be used to boot standard distro builds, since these are
mostly 64-bit these days. Enable some more options, so that all possible
EFI UUIDs are decoded, we get a proper printf() in SPL, can search
memory for tables, support the full set of standard-boot features, have
full logging and can boot from CDROM media.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
78211de600 fs: fat: Shrink the size of a few strings
To save a few bytes, replace Error with ** and try to use the same string
for multiple messages where possible.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
e7595aa350 x86: Allow logging to be used in SPL reliably
When global_data is relocated, log_head moves in memory, meaning that
the items in that list point to the wrong place.

Disable logging when making the change, then reenable it afterwards, so
that logging works normally.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
fa5e203092 x86: Enable display for QEMU 64-bit
Enable the various options needed for display to work on the qemu-x86_64
board. This includes expanding the available malloc() memory in SPL,
since the PCI bus must be enumerated in order to find the video device.

It also includes enabling a bloblist, so that the video parameters can be
passed. This is placed at address 10000 but is not needed after U-Boot
proper reads the information there.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
fa5690c1f5 pci: Mask the ROM address in case it is already enabled
In some cases the video ROM may have been enabled previously, such as by
a previous firmware stage. Use the correct address in that case.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
b7d4df5a04 pci: Adjust video BIOS debugging to be SPL-friendly
A hex value is expected for the VGA mode. Add a 0x prefix, since the #
construct is not supported in SPL. We don't want to add it, due to
code-size constraints.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
7c10e111c1 x86: Init video in SPL if enabled
When video is required in SPL, set this up ready for use. Ignore any
problems since it may be that video is not actually available and we
still want to continue on to U-Boot proper in that case.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
3525258019 x86: Ensure SPL banner is only shown once
Print the banner in SPL init only if the spl_board_init() function isn't
enabled. The spl_board_init() function is in the same file, but is called
later, by board_init_r().

This avoids printing two banners, which causes tests to fail.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
03fe79c091 x86: Pass video settings from SPL to U-Boot proper
When video is set up in SPL, U-Boot proper needs to use the correct
parameters so it can write to the display.

Put these in a bloblist so they are available to U-Boot proper.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Nikhil M Jain <n-jain1@ti.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
5345700d2a x86: Allow video-BIOS code to be built for SPL
With qemu-x86_64 we need to run the video BIOS while in 32-bit mode, i.e.
SPL. Add a Kconfig option for this, adjust the Makefile rules and use
CONFIG_IS_ENABLED() where needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
d424553675 pci: Tidy up logging and reporting for video BIOS
When running the ROM the code is not very helpful when something goes
wrong. Add a little more debugging and some logging of return values to
improve this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
db3820a288 pci: Support autoconfig in SPL
Allow PCI autoconfig to be handled in SPL, so that we can set it up
correctly for boards which need to do this before U-Boot proper. This
includes qemu-x64_64 which needs to set up the video device while in
32-bit mode.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
1dd00b1be8 nvme: Provide more useful debugging messages
When scanning fails it is useful to be able to decode what went wrong. Add
some debugging for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:26 +08:00
Simon Glass
0be0f205b9 bdinfo: Show the malloc base with the bdinfo command
It is useful to see the base of the malloc region. This is visible when
debugging but not in normal usage.

Add it to the global data so that it can be shown.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Nikhil M Jain <n-jain1@ti.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Nikhil M Jain <n-jain1@ti.com>
2023-07-17 17:12:21 +08:00
Simon Glass
8f015d3781 x86: Improve the trampoline in 64-bit mode
At present this leaves the stack at the pre-relocation value. This is not
ideal since we want to have U-Boot running entirely from the top of
memory.

In addition, the new global_data pointer is not actually used, since
the global_data pointer itself is relocated, then the pre-relocation value
is changed, so the effective value (after relocation) does not update.

Adjust the implementation to follow the 32-bit code more closely, with a
trampoline function which is passed the new stack and global_data pointer.
This ensures that the correct values come through even when relocating.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:07 +08:00
Simon Glass
3710802ebf efi: Show all known UUIDs with CONFIG_CMD_EFIDEBUG
The CMD_EFIDEBUG option enables debugging so it is reasonable to assume
that all effects should be made to decode the dreaded UUIDs favoured by
UEFI.

Update the table to show them all when CONFIG_CMD_EFIDEBUG is enabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:07 +08:00
Simon Glass
854624c277 qfw: Set the address of the ACPI tables
Once the ACPI tables have been set up, record their address so that it is
possible to list them with 'acpi list'.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:07 +08:00
Simon Glass
f98caa6ae3 log: Tidy up an ambiguous comment
Add a bit more detail so it is clear that multiple devices are
supported, but only one per driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:07 +08:00
Simon Glass
d2e7972d7b qfw: Show the file address if available
Some files have an associated address. Show this with the 'qfw list'
command so that it is possible to dump the data.

Note that the reference to 'md' is for the md.rst file, not a
markdown file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:07 +08:00
Simon Glass
125194e6a1 part: Allow setting the partition-table type
Some devices have multiple partition types available on the same media.
It is sometimes useful to see these to check that everything is working
correctly.

Provide a way to manually set the partition-table type, avoiding the
auto-detection process.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:12:06 +08:00
Simon Glass
b279f5170a bdinfo: Show the RAM top and approximate stack pointer
These are useful pieces of information when debugging. The RAM top shows
where U-Boot started allocating memory from, before it relocated. The
stack pointer can be checked to ensure it is in the correct region.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Nikhil M Jain <n-jain1@ti.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Nikhil M Jain <n-jain1@ti.com>
2023-07-17 17:12:03 +08:00
Simon Glass
297184143a acpi: Add a comment to set the acpi tables
Sometimes a previous bootloader has written ACPI tables. It is useful to
be able to find and list these. Add an 'acpi set' command to set the
address for these tables.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:08:44 +08:00
Simon Glass
78f24d8f34 x86: Show an error when a BIOS exception occurs
Rather than silently hanging, show an error first. This can happen when
there is something wrong with the video BIOS.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:08:44 +08:00
Simon Glass
67884002f4 x86: Correct get_sp() implementation for 64-bit
Use an assembler implementation as is done for i386, so that the results
are equivalent for i386 and x86_64.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:08:44 +08:00
Simon Glass
633af11dd6 x86: Show the CPU physical address size with bdinfo
This is useful information so show it with the bdinfo command.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:08:44 +08:00
Simon Glass
de94db8132 x86: Add a comment for board_init_f_r_trampoline()
Add a comment for this function in the header.

Change the function (and the one after) to use __noreturn to keep
checkpatch happy.

Add docs to board_init_f_r() while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:08:44 +08:00
Simon Glass
b73dba7a83 x86: Tidy up EFI code in interrupt_init()
The ll_boot_init() check handles the EFI case so we don't need the rest
of the code. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:08:44 +08:00
Simon Glass
70f2030f02 bios_emulator: Drop VIDEO_IO_OFFSET
This is always zero in the source tree, so drop it.

While we are here, add a comment to _X86EMU_env since the symbol is
actually defined twice, which can cause confusion when building.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-17 17:08:44 +08:00