efi_loader: make efi_disk_create_partitions a global symbol

Up to now we have been using efi_disk_create_partitions() to create
partitions for block devices that existed before starting

efi_loader: make efi_disk_create_partitions a global symbol

Up to now we have been using efi_disk_create_partitions() to create
partitions for block devices that existed before starting an EFI
application.

We need to call it for block devices created by EFI
applications at run time. The EFI application will define the
handle for the block device and install a device path protocol
on it. We have to use this device path as stem for the partition
device paths.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

efi_loader: make efi_block_io_guid a global symbol

The GUID of the EFI_BLOCK_IO_PROTOCOL is needed in different code
parts. To avoid duplication make efi_block_io_guid a global symbol.

efi_loader: make efi_block_io_guid a global symbol

The GUID of the EFI_BLOCK_IO_PROTOCOL is needed in different code
parts. To avoid duplication make efi_block_io_guid a global symbol.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

efi_loader: efi_disk_register: correctly determine if_type_name

The interface type name can be used to look up the interface type.
Don't confound it with the driver name which may be dif

efi_loader: efi_disk_register: correctly determine if_type_name

The interface type name can be used to look up the interface type.
Don't confound it with the driver name which may be different.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

efi_loader: correct find simple file system protocol

In contrast to the description the code did not split the device
path into device part and file part.

The code should use th

efi_loader: correct find simple file system protocol

In contrast to the description the code did not split the device
path into device part and file part.

The code should use the installed protocol and not refer to the
internal structure of the the disk object.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

efi_loader: address of the simple file system protocol

When installing the the simple file system protocol we have to path
the address of the structure and not the address of a pointer t

efi_loader: address of the simple file system protocol

When installing the the simple file system protocol we have to path
the address of the structure and not the address of a pointer to the
structure.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

Merge git://git.denx.de/u-boot-spi

Merge git://git.denx.de/u-boot-sunxi

efi_loader: Setup logical_partition media information

When adding a partition, set the logical_partition member in the media
structure as mandated by the UEFI spec.

Signed-off-b

efi_loader: Setup logical_partition media information

When adding a partition, set the logical_partition member in the media
structure as mandated by the UEFI spec.

Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

show more ...

Merge git://git.denx.de/u-boot-samsung

Merge git://git.denx.de/u-boot-mpc85xx

Merge git://git.denx.de/u-boot-fsl-qoriq

Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2017-12-05

Highlights for this release:

- Dynamic EFI object creation (lists instead of

Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2017-12-05

Highlights for this release:

- Dynamic EFI object creation (lists instead of static arrays)
- EFI selftest improvements
- Minor fixes

show more ...

efi_loader: Fix partition offsets

Commit 884bcf6f65 (efi_loader: use proper device-paths for partitions) tried
to introduce the el torito scheme to all partition table types: Spawn
i

efi_loader: Fix partition offsets

Commit 884bcf6f65 (efi_loader: use proper device-paths for partitions) tried
to introduce the el torito scheme to all partition table types: Spawn
individual disk objects for each partition on a disk.

Unfortunately, that code ended up creating partitions with offset=0 which meant
that anyone accessing these objects gets data from the raw block device instead
of the partition.

Furthermore, all the el torito logic to spawn devices for partitions was
duplicated. So let's merge the two code paths and give partition disk objects
good offsets to work from, so that payloads can actually make use of them.

Fixes: 884bcf6f65 (efi_loader: use proper device-paths for partitions)
Reported-by: Yousaf Kaukab <yousaf.kaukab@suse.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

efi_loader: helper function to add EFI object to list

To avoid duplicate coding provide a helper function that
initializes an EFI object and adds it to the EFI object
list.

efi_loader: helper function to add EFI object to list

To avoid duplicate coding provide a helper function that
initializes an EFI object and adds it to the EFI object
list.

efi_exit() is the only place where we dereference a handle
to obtain a protocol interface. Add a comment to the function.

Suggested-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

efi_loader: manage protocols in a linked list

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf

efi_loader: manage protocols in a linked list

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

efi_loader: efi_disk: use efi_add_protocol

Use efi_add_protocol to install protocols.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk

efi_loader: efi_disk: use efi_add_protocol

Use efi_add_protocol to install protocols.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

efi_loader: efi_disk: check return value of calloc

Calloc may return NULL. We should check the return value.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-b

efi_loader: efi_disk: check return value of calloc

Calloc may return NULL. We should check the return value.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

Merge git://git.denx.de/u-boot-spi

Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2017-10-13

This is the second batch of amazing improvements for efi_loader in 2017.11:

Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2017-10-13

This is the second batch of amazing improvements for efi_loader in 2017.11:

- New self tests to verify our own code
- A few bug fixes
- colored text support
- event and SNP improvements, should get us close to iPXE working

show more ...

Merge branch 'rmobile' of git://git.denx.de/u-boot-sh

efi_loader: don't increment part twice per loop

Correct a mistake in the part number handling of commit
16a73b249d138fedeb188710533902ed7aac1ddc and only increment part once
per loop

efi_loader: don't increment part twice per loop

Correct a mistake in the part number handling of commit
16a73b249d138fedeb188710533902ed7aac1ddc and only increment part once
per loop.

Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

efi_loader: search all possible disk partitions

When searching for partitions don't stop if a partition is not present
for a given partition number as there may be valid partitions after

efi_loader: search all possible disk partitions

When searching for partitions don't stop if a partition is not present
for a given partition number as there may be valid partitions after.

Search for up to MAX_SEARCH_PARTITIONS matching the other callers of
part_get_info().

This allows OpenBSD to boot via the efi_loader on rpi_3 again after
changes made after U-Boot 2017.09. With MBR partitioning OpenBSD will
by default use the fourth partition for the 0xA6 (OpenBSD) partition.

Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

Merge git://git.denx.de/u-boot-video

efi_loader: Fix disk dp's for pre-DM/legacy devices

This fixes an issue with OpenBSD's bootloader, and I think should also
fix a similar issue with grub2 on legacy devices. In the legac

efi_loader: Fix disk dp's for pre-DM/legacy devices

This fixes an issue with OpenBSD's bootloader, and I think should also
fix a similar issue with grub2 on legacy devices. In the legacy case
we were creating disk objects for the partitions, but not also the
parent device.

Reported-by: Jonathan Gray <jsg@jsg.id.au>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

Merge git://git.denx.de/u-boot-usb