Merge tag 'efi-2019-04-rc2' of https://github.com/xypron2/u-boot

The patches fix multiple errors. Mentionable are:
- EFI unit tests (bootefi selftest) can run on i386.
- `make tests` executes the Un

Merge tag 'efi-2019-04-rc2' of https://github.com/xypron2/u-boot

The patches fix multiple errors. Mentionable are:
- EFI unit tests (bootefi selftest) can run on i386.
- `make tests` executes the Unicode unit tests.

The LoadImage patch is preparing for further rework to be delivered
in v2019.07.

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efi_loader: clean up bootefi_test_prepare()

Free resources upon failure.

Correct the function description.

As there is no need for any special address in the dummy memory device
path passed via th

efi_loader: clean up bootefi_test_prepare()

Free resources upon failure.

Correct the function description.

As there is no need for any special address in the dummy memory device
path passed via the EFI_LOADED_IMAGE_PROTOCOL simply use 0 as address.

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

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efi_loader: fix EFI entry counting

`bootefi selftest` fails on qemu-x86_defconfig if efi_selftest() is not
invoked using EFI_CALL().

Likewise we call the entry point of EFI payloads with
EFI_CALL(e

efi_loader: fix EFI entry counting

`bootefi selftest` fails on qemu-x86_defconfig if efi_selftest() is not
invoked using EFI_CALL().

Likewise we call the entry point of EFI payloads with
EFI_CALL(efi_start_image()).

entry_count indicates if we are in U-Boot (1) or in EFI payload code (0).
As we start in U-Boot code the initial value has to be 1.

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

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efi_loader: use efi_start_image() for bootefi

Remove the duplicate code in efi_do_enter() and use efi_start_image() to
start the image invoked by the bootefi command.

Signed-off-by: Heinrich Schuch

efi_loader: use efi_start_image() for bootefi

Remove the duplicate code in efi_do_enter() and use efi_start_image() to
start the image invoked by the bootefi command.

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

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efi_loader: set entry point in efi_load_pe()

Up to now efi_load_pe() returns the entry point or NULL in case of an
error. This does not allow to return correct error codes from LoadImage().

Let efi

efi_loader: set entry point in efi_load_pe()

Up to now efi_load_pe() returns the entry point or NULL in case of an
error. This does not allow to return correct error codes from LoadImage().

Let efi_load_pe() return a status code and fill in the entry point in the
corresponding field of the image object.

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

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

Patch queue for efi - 2019-02-13

Goodness this time around:

- HII protocol, finally allows us to run the UEFI Shell!
(experimanta

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

Patch queue for efi - 2019-02-13

Goodness this time around:

- HII protocol, finally allows us to run the UEFI Shell!
(experimantal, disabled by default)
- efi selftest now available on Cortex-M
- NVMe support for distro boot
- Lots of code cleanup

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efi_loader: refactor switch to non-secure mode

Refactor the switch from supervisor to hypervisor to a new function called
at the beginning of do_bootefi().

Signed-off-by: Heinrich Schuchardt <xypro

efi_loader: refactor switch to non-secure mode

Refactor the switch from supervisor to hypervisor to a new function called
at the beginning of do_bootefi().

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

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efi_loader: move efi_init_obj_list() to a new efi_setup.c

The function, efi_init_obj_list(), can be shared in different pseudo efi
applications, like bootefi/bootmgr as well as my efishell. Moreover

efi_loader: move efi_init_obj_list() to a new efi_setup.c

The function, efi_init_obj_list(), can be shared in different pseudo efi
applications, like bootefi/bootmgr as well as my efishell. Moreover, it
will be utilized to extend efi initialization, for example, my "removable
disk support" patch and "capsule-on-disk support" patch in the future.

So with this patch, it will be moved to a new file, efi_setup.c, under
lib/efi_loader and exported, making no changes in functionality.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Remove lines deactivated by #if 1 #else
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

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efi_loader: avoid unnecessary pointer to long conversion

debug() support supports %p to print pointers.

The debug message is unique. So there is not need to write a possibly
distracting line number

efi_loader: avoid unnecessary pointer to long conversion

debug() support supports %p to print pointers.

The debug message is unique. So there is not need to write a possibly
distracting line number.

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

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efi_loader: use named constant for efi_dp_from_mem()

When calling efi_dp_from_mem() use a named constant for the memory type.

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

efi_loader: use named constant for efi_dp_from_mem()

When calling efi_dp_from_mem() use a named constant for the memory type.

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

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

Patch queue for efi - 2018-12-03

This release is fully packed with lots of glorious improvements in UEFI
land again!

- Make PE images

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

Patch queue for efi - 2018-12-03

This release is fully packed with lots of glorious improvements in UEFI
land again!

- Make PE images more standards compliant
- Improve sandbox support
- Improve correctness
- Fix RISC-V execution on virt model
- Honor board defined top of ram (fixes a few boards)
- Imply DM USB access when distro boot is available
- Code cleanups

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efi_loader: create fdt reservation before copy

When copying the device we must ensure that the copy does not fall into a
memory area reserved by the same.

So let's change the sequence: first create

efi_loader: create fdt reservation before copy

When copying the device we must ensure that the copy does not fall into a
memory area reserved by the same.

So let's change the sequence: first create memory reservations and then
copy the device tree.

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

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efi_loader: fix memory mapping for sandbox

The sandbox is using a virtual address space which is neither the physical
address space of the operating system nor the virtual address space in
which Lin

efi_loader: fix memory mapping for sandbox

The sandbox is using a virtual address space which is neither the physical
address space of the operating system nor the virtual address space in
which Linux aplications live. The addresses used insided the flattened
device tree use this sandbox virtual address space. The EFI subsystem uses
the virtual address space of the operating system and this is where the fdt
is stored.

Fix all incorrect addresses for the fdt in cmd/bootefi.cmd.

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

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efi_loader: macro efi_size_in_pages()

When allocating EFI memory pages the size in bytes has to be converted to
pages.

Provide a macro efi_size_in_pages() for this conversion.
Use it in the EFI sub

efi_loader: macro efi_size_in_pages()

When allocating EFI memory pages the size in bytes has to be converted to
pages.

Provide a macro efi_size_in_pages() for this conversion.
Use it in the EFI subsystem and correct related comments.

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

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efi: Rename bootefi_test_finish() to bootefi_run_finish()

This function can be used from do_bootefi_exec() so that we use mostly the
same code for a normal EFI application and an EFI test.

Rename t

efi: Rename bootefi_test_finish() to bootefi_run_finish()

This function can be used from do_bootefi_exec() so that we use mostly the
same code for a normal EFI application and an EFI test.

Rename the function and use it in both places.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>

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efi: Create a function to set up for running EFI code

There is still duplicated code in efi_loader for tests and normal
operation.

Add a new bootefi_run_prepare() function which holds common code u

efi: Create a function to set up for running EFI code

There is still duplicated code in efi_loader for tests and normal
operation.

Add a new bootefi_run_prepare() function which holds common code used to
set up U-Boot to run EFI code. Make use of this from the existing
bootefi_test_prepare() function, as well as do_bootefi_exec().

Also shorten a few variable names.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>

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efi: Split out test init/uninit into functions

The functions in bootefi are very long because they mix high-level code
and control with the low-level implementation. To help with this, create
functi

efi: Split out test init/uninit into functions

The functions in bootefi are very long because they mix high-level code
and control with the low-level implementation. To help with this, create
functions which handle preparing for running the test and cleaning up
afterwards.

Also shorten the awfully long variable names here.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>

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efi: Check for failure to create objects in selftest

At present a few error conditions are not checked. Before refactoring
this code, add some basic checks. Note that this code still leaks memory
in

efi: Check for failure to create objects in selftest

At present a few error conditions are not checked. Before refactoring
this code, add some basic checks. Note that this code still leaks memory
in the event of error. This will be tackled after the refactor.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>

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efi_loader: carving out memory reservations

The "Devicetree Specification 0.2" does not prescribe that memory
reservations must be EFI page aligned. So let's not make such an
assumption in our code.

efi_loader: carving out memory reservations

The "Devicetree Specification 0.2" does not prescribe that memory
reservations must be EFI page aligned. So let's not make such an
assumption in our code.

Do not carve out the pages for the device tree. This memory area is
already marked as EFI_RUNTIME_SERVICES_DATA.

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

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efi_loader: memory reservation for fdt

In copy_fdt() we allocate EFI pages for the fdt plus extra 12 KiB as
EFI_RUNTIME_SERVICES_DATA. Afterwards in efi_install_fdt() we overwrite
part of this memor

efi_loader: memory reservation for fdt

In copy_fdt() we allocate EFI pages for the fdt plus extra 12 KiB as
EFI_RUNTIME_SERVICES_DATA. Afterwards in efi_install_fdt() we overwrite
part of this memory allocation by marking it as EFI_BOOT_SERVICES_DATA.

Remove the code marking the fdt as EFI_BOOT_SERVICES_DATA.

Cf. commit 17ff6f02f5ad ("efi_loader: store DT in EFI_RUNTIME_SERVICES_DATA
memory")

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

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efi_loader: fix typos

Fix typos in EFI subsystem comments.

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

efi_loader: add efi_dp_from_name()

Factor out efi_set_bootdev() and extract efi_dp_from_name().
This function will be used to set a boot device in efishell command.

Signed-off-by: AKASHI Takahiro <

efi_loader: add efi_dp_from_name()

Factor out efi_set_bootdev() and extract efi_dp_from_name().
This function will be used to set a boot device in efishell command.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Alexander Graf <agraf@suse.de>

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efi_loader: rename parent to header

Rename the component parent of some EFI objects to header. This avoids
misunderstandings.

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

efi_loader: rename parent to header

Rename the component parent of some EFI objects to header. This avoids
misunderstandings.

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

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efi_loader: typedef struct efi_object *efi_handle_t

All our handles point to a struct efi_object. So let's define the
efi_handle_t accordingly. This helps us to discover coding errors much
more easi

efi_loader: typedef struct efi_object *efi_handle_t

All our handles point to a struct efi_object. So let's define the
efi_handle_t accordingly. This helps us to discover coding errors much
more easily. This becomes evident by the corrections to the usage of
handles in this patch.

Rename variable image_handle to image_obj where applicable.

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

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Merge tag 'signed-efi-2018.11' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-10-17

A few bug fixes for the 2018.11 release:

- Fix block seeking on 32bit
- Fix execution with DEBU

Merge tag 'signed-efi-2018.11' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-10-17

A few bug fixes for the 2018.11 release:

- Fix block seeking on 32bit
- Fix execution with DEBUG set
- Fix a few Coverity found bugs
- Fix warnings

Heinrich Schuchardt (13):
efi_loader: fix relocation on x86_64
efi_loader: correct signature of GetPosition, SetPosition
efi_loader: execute efi_save_gd() first
efi_loader: efi_allocate_pool(EFI_ALLOCATE_ANY_PAGES, ...)
efi_loader: error handling in read_console()
efi_loader: return type efi_console_register()
efi_loader: superfluous statement in is_dir()
efi_loader: memory leak in efi_set_variable()
efi_loader: remove lcd.h from efi_net.c
arm: do not include efi_loader.h twice
efi_loader: fix typo in efi_boottime.c
efi_selftest: creating new handle in controller test
efi_loader: efi_dp_get_next_instance() superfluous statement

Tom Rini (2):
efi_loader: Fix warning in efi_load_image()
fs: fat: Fix warning in normalize_longname()

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