u-boot.git/lib/efi_loader/efi_device_path.c, branch v2023.01

dm: sandbox: Switch over to using the new host uclass

2022-11-07T23:24:30+00:00

Update the sandbox implementation to use UCLASS_HOST and adjust all
the pieces to continue to work:

- Update the 'host' command to use the new API
- Replace various uses of UCLASS_ROOT with UCLASS_HOST
- Disable test_eficonfig since it doesn't work (this should have a unit
  test to allow this to be debugged)
- Update the blk test to use the new API
- Drop the old header file

Unfortunately it does not seem to be possible to split this change up
further.

Signed-off-by: Simon Glass

efi_loader: Let networking support depend on NETDEVICES

2022-11-06T09:50:04+00:00

CONFIG_NET does not imply that there are actually network devices
available, only CONFIG_NETDEVICES does. Changing to this dependency
obsoletes the check in Kconfig because NETDEVICES means DM_ETH.

Fixes: 0efe1bcf5c2c ("efi_loader: Add network access support")
Suggested-by: Tom Rini 
Signed-off-by: Jan Kiszka 
Reviewed-by: Heinrich Schuchardt

efi_loader: efi_dp_part_node check dp_alloc return value

2022-10-06T20:54:57+00:00

dp_alloc() may return NULL. This needs to be caught.

Fixes: 98d48bdf415e ("efi_loader: provide a function to create a partition node")
Signed-off-by: Heinrich Schuchardt

efi_loader: expose END device path node

2022-07-13T18:07:07+00:00

This commit exposes the END device path node.

Signed-off-by: Masahisa Kojima 
Reviewed-by: Heinrich Schuchardt

cmd: load: add load command for memory mapped

2022-06-22T15:35:47+00:00

cp.b is used a lot as a way to load binaries to memory and execute
them, however we may need to integrate this with the efi subsystem to
set it up as a bootdev.

So, introduce a loadm command that will be consistent with the other
loadX commands and will call the efi API's.

ex: loadm $kernel_addr $kernel_addr_r $kernel_size

with this a kernel with CONFIG_EFI_STUB enabled will be loaded and
then subsequently booted with bootefi command.

Signed-off-by: Rui Miguel Silva 
Reviewed-by: Tom Rini

efi_loader: create boot options without file path

2022-06-12T11:02:34+00:00

Allow the efidebug command to create boot options without file path, e.g.

    efidebug boot add -b 0001 'short dev only' host 0:1 ''
    efidebug boot add -B 0002 'long dev only' host 0:1 ''

Signed-off-by: Heinrich Schuchardt

efi_loader: PARTITION_UUIDS should be optional

2022-04-23T20:05:34+00:00

In the current implementation, partition table support (either GPT or DOS)
is not mandatory. So CONFIG_PARTITION_UUIDS should not be enabled
(selected) unconditionally.

Fixes: commit 17f8cda505e3 ("efi_loader: set partition GUID in device path for SIG_TYPE_GUID")
Signed-off-by: AKASHI Takahiro 
Reviewed-by: Heinrich Schuchardt

efi_loader: typo devie-path

2022-03-26T06:46:21+00:00

%s/devie-path/device-path/

Reported-by: Ilias Apalodimas 
Signed-off-by: Heinrich Schuchardt

efi_loader: efi_dp_find_obj() add protocol check

2022-03-20T10:03:06+00:00

Let function efi_dp_find_obj() additionally check if a given protocol is
installed on the handle relating to the device-path.

Signed-off-by: Heinrich Schuchardt

efi_loader: fix efi_dp_find_obj()

2022-03-20T10:03:06+00:00

efi_dp_find_obj() should not return any handle with a partially matching
device path but the handle with the maximum matching device path.

Signed-off-by: Heinrich Schuchardt