u-boot.git/lib/efi_loader/Makefile, branch v2024.01

efi_loader: create memory reservations in ACPI case

2023-12-05T00:38:56+00:00

ACPI tables cannot convey memory reservations for ARM and RISC-V.
x86 uses the BIOS E820 table for this purpose. We cannot simply ignore the
device-tree when booting via ACPI. We have to assign EfiReservedMemory
according to the prior stage device-tree ($fdtaddr) or as fallback the
control device-tree ($fdtcontroladdr).

Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Simon Glass

efi: Use the installed SMBIOS tables

2023-09-21T22:05:40+00:00

U-Boot should set up the SMBIOS tables during startup, as it does on x86.
Ensure that it does this correctly on non-x86 machines too, by creating
an event spy for last-stage init.

Tidy up the installation-condition code while we are here.

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

efi: x86: Correct the condition for installing ACPI tables

2023-09-21T22:05:40+00:00

It is not always the case that U-Boot builds the ACPI tables itself. For
example, when booting from coreboot, the ACPI tables are built by
coreboot.

Correct the Makefile condition so that U-Boot can pass on tables built
by a previous firmware stage.

Tidy up the installation-condition code while we are here.

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

efi: Correct .efi rules

2023-05-31T21:23:01+00:00

These files should have both 'always' and 'targets' so that dependencies
are detected correctly.

When only 'always' is used, the target is built every time, although I am
not quite sure why.

Make sure each has both 'always' and 'targets' to avoid this problem.

Signed-off-by: Simon Glass

efi_loader: add an EFI binary to print boot hart ID

2022-12-02T18:17:24+00:00

Provide an EFI binary that prints the boot hart ID as found in the
device-tree as /chosen/boot-hartid property and as provided by the
RISCV_EFI_BOOT_PROTOCOL.

Signed-off-by: Heinrich Schuchardt

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

video: Rename CONFIG_DM_VIDEO to CONFIG_VIDEO

2022-10-30T19:07:17+00:00

Now that all the old code is gone, rename this option. Driver model
migration is now complete.

Signed-off-by: Simon Glass

efi: Create ECPT table

2022-09-03T07:35:48+00:00

The ECPT table will be included in the UEFI specification 2.9+.
The ECPT table was introduced in UEFI following the code-first path. The
acceptance ticket can be viewed at:
	https://bugzilla.tianocore.org/show_bug.cgi?id=3591

The Conformance Profiles table is a UEFI configuration table that contains
GUID of the UEFI profiles that the UEFI implementation conforms with.

The ECPT table is created when CONFIG_EFI_ECPT=y.
The config is set by default.

Signed-off-by: Jose Marinho 
Reviewed-by: Heinrich Schuchardt

efi_loader: remove support for CONFIG_LCD

2022-07-18T15:21:49+00:00

There is no board left using CONFIG_LCD without CONFIG_DM_VIDEO.

Signed-off-by: Heinrich Schuchardt

efi_loader: disk: compile efi_disk when CONFIG_BLK

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

Now we can build efi_loader with block device support (CONFIG_BLK) and
without CONFIG_PARTITIONS.
So change Makefile.

Signed-off-by: AKASHI Takahiro