u-boot.git/lib, branch v2020.07-rc3

cmd: zip: automatically pull in gzip()

2020-05-25T15:54:53+00:00

Move the CONFIG_GZIP_COMPRESSED from a config.h macro to a Kconfig menu
item. It is not selectable by a user because there is no reason to do
so. Instead it will be automatically selected by the stuff which uses
gzip(), like the zip command.

Remove it from the config_whitelist.txt. Also remove
CONFIG_GZIP_COMPRESS_DEF_SZ as this was never used on any board. The
default seems to be sane, otherwise it should be added as a Kconfig
option.

Signed-off-by: Michael Walle 
Reviewed-by: Simon Glass

Merge tag 'efi-2020-07-rc3-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

2020-05-22T14:27:24+00:00

Pull request for UEFI sub-system for efi-2020-07-rc3 (2)

Problems fixed with these patches are:

* UEFI sub-system not working with virtio block devices
* Missing SATA support in UEFI sub-system
* A superfluous debug statement

efi_loader: check device path is not installed twice

2020-05-21T08:00:17+00:00

Prior to corrective patches for virtio and SATA devices the same device
path was installed on two different handles. This is not allowable.
With this patch we will throw an error if this condition occurs for
block devices.

Update a comment for the installation of the simple file system
protocol.

Reported-by: Ard Biesheuvel 
Signed-off-by: Heinrich Schuchardt

efi_loader: device path for SATA devices

2020-05-21T08:00:17+00:00

Provide device path nodes for SATA devices.

This avoids creation of two handles with the same device path indicating
our root node.

This is what the device paths for a SATA drive with four partitions could
like:

/VenHw(..)/Sata(0x0,0xffff,0x0)
/VenHw(..)/Sata(0x0,0xffff,0x0)/HD(1,MBR,0x81ea591f,0x800,0x63ff830)
/VenHw(..)/Sata(0x0,0xffff,0x0)/HD(2,MBR,0x81ea591f,0x6400800,0x9ff830)
/VenHw(..)/Sata(0x0,0xffff,0x0)/HD(3,MBR,0x81ea591f,0x6e00800,0x16ef2ab0)
/VenHw(..)/Sata(0x0,0xffff,0x0)/HD(4,MBR,0x81ea591f,0x1dcf3800,0x1dcedab0)

Signed-off-by: Heinrich Schuchardt

efi_loader: device path for virtio block devices

2020-05-21T08:00:17+00:00

The UEFI specification does not define a device sub-type for virtio.
Let's use a vendor hardware node here.

This avoids creation of two handles with the same device path indicating
our root node.

Reported-by: Ard Biesheuvel 
Signed-off-by: Heinrich Schuchardt

efi_loader: initialize root node first

2020-05-21T08:00:17+00:00

With commit 16ad946f41d3 ("efi_loader: change setup sequence") the
detection of block device was moved to the start of the initialization
sequence. In the case of virtio devices two handles with the same device
path being created.

The root node handle should be created before anything else.

Reported-by: Ard Biesheuvel 
Fixes: 16ad946f41d3 ("efi_loader: change setup sequence")
Signed-off-by: Heinrich Schuchardt

efi_loader: Remove unnecessary debug

2020-05-21T08:00:17+00:00

Remove unnecessary debug() from efi_set_variable_common().
native_name is NULL, so there is no meaning to print it.

Signed-off-by: Pragnesh Patel 
Reviewed-by: Heinrich Schuchardt

fdtdec: Add weak function to patch U-Boot DT right after fdtdec_setup()

2020-05-20T11:20:19+00:00

Add weak function which is called right after fdtdec_setup() configured
the U-Boot DT. This permits board-specific adjustments to the U-Boot DT
before U-Boot starts parsing the DT. This could be used e.g. to patch in
various custom nodes or merge in DT fragments from prior-stage firmware.

Signed-off-by: Marek Vasut 
Cc: Nobuhiro Iwamatsu 
Cc: Simon Glass 
Cc: Tom Rini

common: Drop linux/bitops.h from common header

2020-05-19T01:19:23+00:00

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass

common: Drop linux/delay.h from common header

2020-05-19T01:19:23+00:00

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass