u-boot.git/lib/Makefile, branch v2016.11

x86: Move smbios generation into arch independent directory

2016-10-19T07:01:50+00:00

We will need the SMBIOS generation function on ARM as well going forward,
so let's move it into a non arch specific location.

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

x86: Move table csum into separate file

2016-10-19T07:01:50+00:00

We need the checksum function without all the other table functionality
soon, so let's split it out into its own C file.

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

spl: saveenv: adding saveenv support in SPL

2016-10-08T13:33:36+00:00

By default saveenv option is not supported for SPL. This patch
enable the support for save environment variable for SPL build.

Enable save environment support in SPL after setenv. By default
the saveenv option is not provided in SPL, but some boards need
this support in 'Falcon' boot, where SPL need to boot from
different images based on environment variable set by OS. For
example OS may set "reboot_image" environment variable to
"recovery" inorder to boot recovery image by SPL. The SPL read
"reboot_image" and act accordingly and change the reboot_image
to default mode using setenv and save the environemnt.

Signed-off-by: Ravi Babu 
Reviewed-by: Simon Glass 

change in v1:
	- dropped SUPPORT, use CONFIG_SPL_SAVEENV
	- updates the comments in mmc_private.h

Use separate options for TPL support

2016-09-16T21:03:39+00:00

At present TPL uses the same options as SPL support. In a few cases the board
config enables or disables the SPL options depending on whether
CONFIG_TPL_BUILD is defined.

With the move to Kconfig, options are determined for the whole build and
(without a hack like an #undef in a header file) cannot be controlled in this
way.

Create new TPL options for these and update users. This will allow Kconfig
conversion to proceed for these boards.

Signed-off-by: Simon Glass

dm: Don't include fdtdec functions when of-platdata is enabled

2016-07-15T02:40:24+00:00

We cannot access the device tree in this case, so avoid compiling in the
various device-tree helper functions.

Signed-off-by: Simon Glass

verified-boot: Minimal support for booting U-Boot proper from SPL

2016-06-12T17:14:58+00:00

This allows a board to configure verified boot within the SPL using
a FIT or FIT with external data. It also allows the SPL to perform
signature verification without needing relocation.

The board configuration will need to add the following feature defines:
CONFIG_SPL_CRYPTO_SUPPORT
CONFIG_SPL_HASH_SUPPORT
CONFIG_SPL_SHA256

In this example, SHA256 is the only selected hashing algorithm.

And the following booleans:
CONFIG_SPL=y
CONFIG_SPL_DM=y
CONFIG_SPL_LOAD_FIT=y
CONFIG_SPL_FIT=y
CONFIG_SPL_OF_CONTROL=y
CONFIG_SPL_OF_LIBFDT=y
CONFIG_SPL_FIT_SIGNATURE=y

Signed-off-by: Teddy Reed 
Acked-by: Simon Glass 
Acked-by: Andreas Dannenberg 
Acked-by: Sumit Garg

lib: make strmhz available in SPL

2016-06-06T17:39:19+00:00

When setting up a DDR controller it is useful to be able to display
frequencies in a readable form. Make the strmhz() function available in
SPL builds provided there is full vsprintf available.

Reviewed-by: Tony O'Brien 
Reviewed-by: Simon Glass 
Signed-off-by: Chris Packham

efi_loader: hook up in build environment

2016-03-16T01:30:11+00:00

Now that we have all the bits and pieces ready for EFI payload loading
support, hook them up in Makefiles and KConfigs so that we can build.

Signed-off-by: Alexander Graf 
Reviewed-by: Simon Glass 
Tested-by: Simon Glass 
[trini: Enable only when we of OF_LIBFDT, disable on kwb and colibri_pxa270]
Signed-off-by: Tom Rini

fdt: Allow libfdt to be used in SPL

2016-03-14T23:18:26+00:00

Add an option to enable libfdt in SPL. This can be useful when decoding
FIT files in SPL.

We need to make sure this option is not enabled in SPL by this change.
Also this option needs to be enabled in host builds. Si add a new
IMAGE_USE_LIBFDT #define which can be used in files that are built on the
host but must also build for U-Boot and SPL.

Signed-off-by: Simon Glass

Makefile: remove BUILD_TAG from KBUILD_CFLAGS

2016-02-15T17:04:47+00:00

If BUILD_TAG is part of KBUILD_CFLAGS, then any time the value changes,
all files get rebuilt. In a continuous integration environment, the value
will change every build. This wastes time, assuming that incremental
builds would otherwise occur.

To solve this, remove BUILD_TAG from KBUILD_CFLAGS and add it to CFLAGS
for just the one file that uses it. This does have the disadvantage that
if any other files want to use the flag, we'll need to duplicate this
custom CFLAGS setup logic. However, it seems unlikely we'll need this.

An alternative would be to add BUILD_TAG to the "local version" and remove
the special case code from display_options.c. However, that would affect
the format of the U-Boot signon message, which may negatively affect
people looking for specific data there. The approach of using
file-specific CFLAGS was suggested by Masahiro Yamada.

Signed-off-by: Stephen Warren 
Reviewed-by: Tom Rini 
Reviewed-by: Masahiro Yamada 
Acked-by: Simon Glass