u-boot.git/cmd/bootefi.c, branch v2018.07

efi_loader: Install ACPI configuration tables

2018-07-02T01:23:28+00:00

ACPI tables can be passed via EFI configuration table to an EFI
application. This is only supported on x86 so far.

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

efi_loader: Allocate memory handle for mem dp

2018-06-14T08:53:37+00:00

When we boot using memdp (bootefi on an address without previous
load that populates the device path) then the memory device path
we pass in is not backed by any handle.

That can result in weird effects. For example grub gets very grumpy
about this inside the efi_net module and just loops endlessly.

So let's expose a simple handle that the memory device path is backed
on. That way any code that looks for the device the dp is on, finds
one.

Signed-off-by: Alexander Graf

efi_loader: avoid anonymous constants for AllocatePages

2018-06-03T13:27:21+00:00

Do not use anonymous constants when calling efi_allocage_pages.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: allow unaligned memory access

2018-06-03T13:27:21+00:00

The UEFI spec mandates that unaligned memory access should be enabled if
supported by the CPU architecture.

This patch adds an empty weak function unaligned_access() that can be
overridden by an architecture specific routine.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_selftest: do not call efi_init_obj_list() twice

2018-06-03T13:27:20+00:00

Remove a superfluous call to efi_init_obj_list() invoked by
'bootefi selftest'.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

SPDX: Convert a few files that were missed before

2018-05-11T00:38:35+00:00

As part of the main conversion a few files were missed.  These files had
additional whitespace after the '*' and before the SPDX tag and my
previous regex was too strict.  This time I did a grep for all SPDX tags
and then filtered out anything that matched the correct styles.

Fixes: 83d290c56fab ("SPDX: Convert all of our single license tags to Linux Kernel style")
Reported-by: Heinrich Schuchardt 
Signed-off-by: Tom Rini

Revert "Kconfig: cmd: Make networking command dependent on NET"

2018-04-13T20:48:34+00:00

This reverts the parts of commit 3b3ea2c56ec4bc5588281fd103c744e608f8b25c
where it changed the EFI dependency on NET.

Signed-off-by: Joe Hershberger 

Reviewed-by: Duncan Hare

efi_loader: Respect DT reserved regions

2018-04-06T07:40:53+00:00

With legacy boot (booti, bootz), people can declare memory regions as
reserved using device tree memory reservations. This feature is some
times used to indicate memory regions that should not be touched.

Since in a UEFI world, the DT memory reservations do not get honored,
let's copy them into the UEFI memory map so everyone has a coherent
view of the world and we give people the chance to add reservations
on demand.

Signed-off-by: Alexander Graf

efi_loader: correctly determine the boot partition

2018-04-04T11:14:33+00:00

The device path of the loaded image should be set to the partition
from which the image was loaded. This requires using the same logic as
the load command.

Without the patch the device path pointed to the whole disk after executing

	load mmc 0: 0x43000000 FILE

and not to the boot partition from which the file was actually loaded.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: support device tree for bootefi selftest

2018-04-04T09:00:06+00:00

The second argument of the bootefi command should always be usable to
specify a device tree. This was missing for bootefi selftest and
bootefi hello.

Proper error handling is added.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf