u-boot.git/lib/Makefile, branch v2018.03

efi_driver: EFI block driver

2018-01-22T22:09:14+00:00

This patch provides
* a uclass for EFI drivers
* a EFI driver for block devices

For each EFI driver the uclass
* creates a handle
* adds the driver binding protocol

The uclass provides the bind, start, and stop entry points for the driver
binding protocol.

In bind() and stop() it checks if the controller implements the protocol
supported by the EFI driver. In the start() function it calls the bind()
function of the EFI driver. In the stop() function it destroys the child
controllers.

The EFI block driver binds to controllers implementing the block io
protocol.

When the bind function of the EFI block driver is called it creates a
new U-Boot block device. It installs child handles for all partitions and
installs the simple file protocol on these.

The read and write functions of the EFI block driver delegate calls to the
controller that it is bound to.

A usage example is as following:

U-Boot loads the iPXE snp.efi executable. iPXE connects an iSCSI drive and
exposes a handle with the block IO protocol. It calls ConnectController.

Now the EFI block driver installs the partitions with the simple file
protocol.

iPXE uses the simple file protocol to load Grub or the Linux Kernel.

Signed-off-by: Heinrich Schuchardt 
[agraf: add comment on calloc len]
Signed-off-by: Alexander Graf

lib: allow building lzo for the SPL

2017-10-06T01:31:04+00:00

Signed-off-by: Jean-Jacques Hiblot 
Reviewed-by: Tom Rini 
Reviewed-by: Simon Glass

lib: Add CRC32-C

2017-10-03T00:31:25+00:00

This is needed for BTRFS.

Signed-off-by: Marek Behun 

 create mode 100644 lib/crc32c.c

efi_selftest: provide an EFI selftest application

2017-09-18T21:53:57+00:00

A testing framework for the EFI API is provided.
It can be executed with the 'bootefi selftest' command.

It is coded in a way that at a later stage we may turn it
into a standalone EFI application. The current build system
does not allow this yet.

All tests use a driver model and are run in three phases:
setup, execute, teardown.

A test may be setup and executed at boottime,
it may be setup at boottime and executed at runtime,
or it may be setup and executed at runtime.

After executing all tests the system is reset.

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

lib: at91: Add logo files used via API of DM_VIDEO

2017-09-14T20:02:43+00:00

In order to display the company's logo via the API of DM_VIDEO,
and add the logo files of both Atmel and Microchip.

Signed-off-by: Wenyou Yang 
Reviewed-by: Simon Glass

lib: add some utf16 handling helpers

2017-09-12T21:57:59+00:00

We'll eventually want these in a few places in efi_loader, and also
vsprintf.

Signed-off-by: Rob Clark

spl: fit: Eanble GZIP support for image decompression

2017-09-11T14:55:36+00:00

Add Kconfig option SPL_GZIP and SPL_ZLIB to enable gunzip support for
SPL boot, eg. falcon boot compressed kernel image.

Signed-off-by: York Sun 
Reviewed-by: Tom Rini 
Reviewed-by: Simon Glass

lib: spl: differentiate between TPL and SPL for libfdt/of_control/of_platdata

2017-08-13T15:12:21+00:00

This splits the compilation of code modules for TPL and SPL for
OF_CONTROL (and related) features between TPL and SPL.  The typical
use-case of this is a TPL stage that uses OF_PLATDATA at TPL and
provides full OF_CONTROL at SPL (e.g. on the RK3368).

Signed-off-by: Philipp Tomsich 
Reviewed-by: Simon Glass 
Reviewed-by: Tom Rini

dm: Add a function to create a 'live' device tree

2017-06-01T13:03:06+00:00

This function converts the flat device tree into a hierarchical one with
C structures and pointers. This is easier to access.

Signed-off-by: Simon Glass

lib: move hash CONFIG options to Kconfig

2017-05-22T12:36:58+00:00

Commit 94e3c8c4fd7b ("crypto/fsl - Add progressive hashing support
using hardware acceleration.") created entries for CONFIG_SHA1,
CONFIG_SHA256, CONFIG_SHA_HW_ACCEL, and CONFIG_SHA_PROG_HW_ACCEL.
However, no defconfig has migrated to it.  Complete the move by first
adding additional logic to various Kconfig files to select this when
required and then use the moveconfig tool.  In many cases we can select
these because they are required to implement other drivers.  We also
correct how we include the various hashing algorithms in SPL.

This commit was generated as follows (after Kconfig additions):

[1] tools/moveconfig.py -y SHA1 SHA256 SHA_HW_ACCEL
[2] tools/moveconfig.py -y SHA_PROG_HW_ACCEL

Note:
We cannot move SHA_HW_ACCEL and SHA_PROG_HW_ACCEL simultaneously
because there is dependency between them.

Cc: Poonam Aggrwal 
Cc: Naveen Burmi 
Cc: Po Liu 
Cc: Shengzhou Liu 
Cc: Priyanka Jain 
Cc: Shaohui Xie 
Cc: Chunhe Lan 
Cc: Chander Kashyap 
Cc: Steve Rae 
Cc: Dirk Eibach 
Cc: Feng Li 
Cc: Alison Wang 
Cc: Sumit Garg 
Cc: Mingkai Hu 
Cc: York Sun 
Cc: Prabhakar Kushwaha 
Cc: Jaehoon Chung 
Cc: Akshay Saraswat 
Cc: Heiko Schocher 
Cc: Jagan Teki 
Signed-off-by: Tom Rini 
Reviewed-by: Simon Glass 
Signed-off-by: Tom Rini