Convert PHY driver to U_BOOT_PHY_DRIVER() macro and drop phy_register() init call.
Converted using sed
"s@^static struct phy_driver \(.*\)_driver = \+{@U_BOOT_PHY_DRIVER(\L\1) = {"
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
Convert PHY driver to U_BOOT_PHY_DRIVER() macro and drop phy_register() init call.
Converted using sed
"s@^static struct phy_driver \(.*\)_driver = \+{@U_BOOT_PHY_DRIVER(\L\1) = {"
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
Convert PHY driver to U_BOOT_PHY_DRIVER() macro and drop phy_register() init call.
Converted using sed
"s@^static struct phy_driver \(.*\)_driver = \+{@U_BOOT_PHY_DRIVER(\L\1) = {"
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
Introduce U_BOOT_PHY_DRIVER() macro which is used to add struct phy_driver
into a new linker list section containing all compiled in struct phy_driver
drivers. This is so far empty until PHY drivers are converted over to this
macro.
Iterate over both drivers registered using soon to be legacy phy_register()
as well as drivers in the new linker list when looking up a suitable PHY
driver. This way, PHY drivers can be converted over to the new macro one
driver at a time.
The relocation of callbacks for linker list based drivers now happens in
phy_init() call as the drivers are available at that point in time, and
phy_register() is not called for those drivers.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
Create separate function to implement manual relocation of PHY driver
functions and make use of that function. This is a preparatory patch
for introduction of PHY driver definition using linker lists.
No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
These struct phy_driver ... instances are local to this source code
file, staticize them. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
These struct phy_driver ... instances are local to this source code
file, staticize them. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
These struct phy_driver ... instances are local to this source code
file, staticize them. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
These struct phy_driver ... instances are local to this source code
file, staticize them. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Add the 2048 game, a good demo of ANSI sequences and a way to waste a
little time.
Bring it it from Barebox, modified for code style.
Signed-off-by: Simon Glass <sjg@chromium.org>
Compiling with CONFIG_CMD_SCSI=y, CONFIG_SCSI results in
cmd/scsi.c:46: undefined reference to `scsi_scan'
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
CONFIG_SYS_SCSI_MAX_SCSI_ID is not defined if CONFIG_SCSI=n.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Building with CONFIG_AHCI_PCI=y and CONFIG_SCSI_AHCI=n leads to
drivers/ata/ahci-pci.o: in function `ahci_pci_probe':
drivers/ata/ahci-pci.c:21: undefined reference to `ahci_probe_scsi_pci'
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
The Freescale ESPI driver (CONFIG_FSL_ESPI) relies to the MPC85xx platform
(PowerPC) through arch/powerpc/include/asm/immap_85xx.h. The driver can't
compile on another architecture/platform.
Signed-off-by: Corentin Guillevic <corentin.guillevic@smile.fr>
The assembly for __gnu_thumb1_case_si was taken from upstream gcc and adapted
as width suffix was removed for the add instruction [1].
Signed-off-by: Francis Laniel <francis.laniel@amarulasolutions.com>
Tested-by: Tony Dinh <mibodhi@gmail.com>
[1] 4f181f9c7e/libgcc/config/arm/lib1funcs.S (L2156)
Acked-by: Pali Rohár <pali@kernel.org>
Acked-by: Tony Dinh <mibodhi@gmail.com>
Add a missing fallthrough macro to avoid a -Wimplicit-fallthrough warning.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
gcc does not understand /* FALL TROUGH */ and emits a warning:
cmd/date.c: In function ‘do_date’:
cmd/date.c:62:20: warning:
this statement may fall through [-Wimplicit-fallthrough=]
62 | if (strcmp(argv[1],"reset") == 0) {
| ^
cmd/date.c:102:9: note: here
102 | case 1: /* get date & time */
| ^~~~
Use the fallthrough macro instead.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
When a case statement intentionally falls through we should add a comment.
Cf. -Wimplicit-fallthrough
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
When building with -Wimplicit-fallthrough we get a warning
tools/fdt_add_pubkey.c:52:25: warning:
this statement may fall through [-Wimplicit-fallthrough=]
52 | print_help();
|
Explicitly declare which functions don't return.
Fixes: 30238e9961 ("tools: add fdt_add_pubkey")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
According this issue https://github.com/ppp-project/ppp/issues/339.
Eventually, the dt-utils changed lock directory to fix missing /var/lock
directory error then make dt-utils can run normally.
We also have a similar issue with these two utilities fw_printenv and
fw_setenv will failed when the directory /var/lock is non-existent.
We have a custom linux distribution built with yocto (OpenBMC) that
use systemd and it deprecated the /var/lock directory.
More discussion in systemd/systemd#15668.
Thus, we sync with community's solution for uboot/tools/env utilities:
The current location /var/lock is considered legacy (at least by systemd).
Just use /run to store the lockfile and append the usual .lock suffix.
Tested:
Verified /run/lock is now present and fw_printenv can work in OpenBMC.
Signed-off-by: Tim Lee <timlee660101@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Remove test on CONFIG_LMB_MEMORY_REGIONS introduced by commit
7c1860fce4 ("lmb: Fix lmb property's defination under struct lmb").
This code in lmb_init() is strange, because if CONFIG_LMB_USE_MAX_REGIONS
and CONFIG_LMB_MEMORY_REGIONS are not defined, the implicit #else is empty
and the required initialization is not done:
lmb->memory.max = ?
lmb->reserved.max = ?
But this setting is not possible:
- CONFIG_LMB_USE_MAX_REGIONS not defined
- CONFIG_LMB_MEMORY_REGIONS not defined
because CONFIG_LMB_MEMORY_REGIONS and CONFIG_LMB_RESERVED_REGIONS are
defined as soon as the CONFIG_LMB_USE_MAX_REGIONS is not defined.
This patch removes this impossible case #elif and I add some
explanation in lmb.h to explain why in the struct lmb {} the lmb
property is defined if CONFIG_LMB_MEMORY_REGIONS is NOT defined.
This patch also removes CONFIG_LMB_XXX dependency on CONFIG_LMB as these
defines are used in API file lmb.h and not only in library file.
Fixes: 5e2548c1d6 ("lmb: Fix LMB_MEMORY_REGIONS flag usage")
Reported-by: Mark Millard <marklmi@yahoo.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Acked-by: Michal Simek <michal.simek@amd.com>
To quote the author:
Block maps are a way of looking at various sources of data through the
lens of a regular block device. It lets you treat devices that are not
block devices, like RAM, as if they were. It also lets you export a
slice of an existing block device, which does not have to correspond to
a partition boundary, as a new block device.
This is primarily useful because U-Boot's filesystem drivers only
operate on block devices, so a block map lets you access filesystems
wherever they might be located.
The implementation is loosely modeled on Linux's "Device Mapper"
subsystem, see the kernel documentation [1] for more information.
The primary use-cases are to access filesystem images stored in RAM, and
within FIT images stored on disk. See doc/usage/blkmap.rst for more
details.
The architecture is pluggable, so adding other types of mappings should
be quite easy.
[1]: https://docs.kernel.org/admin-guide/device-mapper/index.html
Create a distinct EFI device path for each blkmap device.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Explain block maps by going through two common use-cases.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Verify that:
- Block maps can be created and destroyed
- Mappings aren't allowed to overlap
- Multiple mappings can be attached and be read/written from/to
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add a frontend for the blkmap subsystem. In addition to the common
block device operations, this allows users to create and destroy
devices, and map in memory and slices of other block devices.
With that we support two primary use-cases:
- Being able to "distro boot" from a RAM disk. I.e., from an image
where the kernel is stored in /boot of some filesystem supported
by U-Boot.
- Accessing filesystems not located on exact partition boundaries,
e.g. when a filesystem image is wrapped in an FIT image and stored
in a disk partition.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Allow a slice of an existing block device to be mapped to a
blkmap. This means that filesystems that are not stored at exact
partition boundaries can be accessed by remapping a slice of the
existing device to a blkmap device.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Allow a slice of RAM to be mapped to a blkmap. This means that RAM can
now be accessed as if it was a block device, meaning that existing
filesystem drivers can now be used to access ramdisks.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
blkmaps are loosely modeled on Linux's device mapper subsystem. The
basic idea is that you can create virtual block devices whose blocks
can be backed by a plethora of sources that are user configurable.
This change just adds the basic infrastructure for creating and
removing blkmap devices. Subsequent changes will extend this to add
support for actual mappings.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Ensure that the memory destination/source addresses of block
read/write operations are mapped in before access. Currently, this is
only needed on sandbox builds.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Update the script loading code to recognize when script data is stored
externally from the FIT metadata (i.e., built with `mkimage -E`).
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
mkbootimg tool is part of the Android project and it is
used to pack Android boot images such as boot image
and vendor_boot image.
Use the following command to run mkbootimg:
$ python3 -m mkbootimg
Add mkbootimg to the docker file
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
test_abootimg is extended to include the testing of boot images
version 4. For this, boot.img and vendor_boot.img have been
generated using mkbootimg tool with setting the header
version to 4.
This tests:
- Getting the header version using abootimg
- Extracting the load address of the dtb
- Extracting the dtb start address in RAM
Running test:
$ ./test/py/test.py --bd sandbox --build -k test_abootimg
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Update the Android documentation to describe version 3 and 4 of boot
image header.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Enable the support for boot image header version 3 and 4
using abootimg command.
In order to use version 3 or 4:
1- Vendor boot image address should be given to abootimg cmd.
abootimg addr $1 $vendor_boot_load_addr
2- "ramdisk_addr_r" env variable (ramdisk address) should be set to host
the ramdisk : generic ramdisk + vendor ramdisk
Replace "struct andr_boot_img_hdr_v0*" by "void *" in
some functions since v3 and v4 are now supported as well.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
With vendor boot image introduced in version 3 and 4 of boot
image header, boot information is located in both boot image
and vendor boot image.
Flashing zImage is not supported for version 3 and 4 since this
requires updating vendor boot image and/or generating a new image.
Print an error message when the boot image header version is
greater than 2.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Add support for boot image version 3 and 4 in
android_image_get_dtb_img_addr().
Since the dtb is now included in vendor_boot image
instead of boot image, extract the dtb address from
vendor_boot image when a v3 or v4 is used.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
In version 3 and 4 of boot image header, the vendor specific
command line are located in vendor boot image. Thus, use
extra command line to add those cmd to bootargs.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Version 3 and 4 of boot image header introduced
vendor boot ramdisk: Please check include/android_image.h
for details.
The ramdisk is now split into a generic ramdisk in boot image
and a vendor ramdisk in vendor boot image.
Support the new vendor ramdisk.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Since boot image header version 3 and 4 introduced vendor boot image,
use the following functions to fill the generic android
structure : andr_image_data:
- android_boot_image_v3_v4_parse_hdr()
- android_vendor_boot_image_v3_v4_parse_hdr()
Update android_image_get_data() to support v3 and v4
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Introduce vendor boot image for version 3 and 4 of boot image header.
The vendor boot image will hold extra information about kernel, dtb
and ramdisk.
This is done to prepare for boot image version 3 and 4 support.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
android_image_get_dtbo() is used to get recovery DTBO via abootimg cmd.
This is not supported in boot image header v3 and v4. Thus, print an
error message when v1,v2 header version are not used.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Content print is not supported for version 3 and 4 of boot image header.
Thus, only print that content when v2 is used.
Update android_print_contents() to print an error message
when trying to print boot image header version 3 or 4 content.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
