u-boot.git/disk, branch v2024.07-rc2

disk: simplify print_part_header()

2024-04-12T14:53:31+00:00

Using uclass_get_name() reduces the code size.

Signed-off-by: Heinrich Schuchardt

part: Check all partitions in part_get_info_by_name()

2024-04-12T14:53:31+00:00

In part_get_info_by_name() the inability to get some partition info
shouldn't be a reason for dropping out of the loop. That might happen
e.g. if the partition is hidden or unused. An example of such case are
Samsung devices, where they use the "unused" GUID type
(00000000-0000-0000-0000-000000000000) to indicate that the partition
should be hidden from the OS. Such partitions might not be seen in
"part list" output, which creates "gaps" in numbering in between of the
visible partitions:

    Part    Start LBA       End LBA         Name
      1     0x00000400      0x0000a3ff      "efs"
      5     0x00026420      0x00026c1f      "dtbo"
     12     0x0003f390      0x0074738f      "super"

In that case, the loop in part_get_info_by_name() would break after
partition #1, so any attempt to obtain "dtbo" or "super" partition will
fail. Fix that by continuing to iterate over the remaining partitions to
make sure none of the visible ones is missed. That makes "part" command
(e.g. "part start", "part size") able to work with such tables.

Fixes: 87b8530fe244 ("disk: part: implement generic function part_get_info_by_name()")
Signed-off-by: Sam Protsenko 
Reviewed-by: Heinrich Schuchardt

global: Drop common.h inclusion

2023-12-21T13:54:37+00:00

In order to make it easier to move on to dropping common.h from code
directly, remove common.h inclusion from the rest of the header file
which had been including it.

Reviewed-by: Simon Glass 
Signed-off-by: Tom Rini

cmd: mbr: Allow 4 MBR partitions without need for extended

2023-10-24T21:05:24+00:00

Current code allows up to 3 MBR partitions without extended one.
If more than 3 partitions are required, then extended partition(s)
must be used.
This commit allows up to 4 primary MBR partitions without the
need for extended partition.

Add mbr test unit. In order to run the test manually, mmc6.img file
of size 12 MiB or greater is required in the same directory as u-boot.
Test also runs automatically via ./test/py/test.py tool.
Running mbr test is only supported in sandbox mode.

Signed-off-by: Alex Gendin 
[ And due to some further changes for testing ]
Signed-off-by: Simon Glass

rockchip: dm: prepare rkmtd UCLASS

2023-10-24T07:55:16+00:00

Prepare a rkmtd UCLASS in use for writing Rockchip boot blocks
in combination with existing userspace tools and rockusb command.

Signed-off-by: Johan Jonker 
Reviewed-by: Kever Yang 
Reviewed-by: Simon Glass

disk: part: Handle blkmap device in print_part_header()

2023-10-10T20:30:45+00:00

Print out the blkmap device type when showing partition header for
a blkmap device.

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass

disk: part: Print out the unknown device uclass id

2023-10-10T20:30:44+00:00

It's helpful to output the device uclass id for unknown devices
during the debugging process.

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass

common: Drop linux/printk.h from common header

2023-09-24T13:54:57+00:00

This old patch was marked as deferred. Bring it back to life, to continue
towards the removal of common.h

Move this out of the common header and include it only where needed.

Signed-off-by: Simon Glass

part: rename disk_partition_type_uuid()

2023-09-11T20:27:49+00:00

Rename disk_partition_type_uuid to disk_partition_type_guid.

Provide function descriptions for the getter and setter.

Fixes: bcd645428c34 ("part: Add accessors for struct disk_partition type_uuid")
Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Simon Glass

part: efi: Add debugging for the signature check

2023-08-25T21:55:18+00:00

Add a little more debugging for the initial signature check. Drop the
pointless check for NULL. Also set a log category while we are here.

Signed-off-by: Simon Glass