u-boot.git/common/spl, branch v2017.07

spl: Make UBI fastmap support Kconfig selectable

2017-07-06T17:09:37+00:00

Fastmap was always enabled in ubispl, make it selectable by
CONFIG_MTD_UBI_FASTMAP.

Signed-off-by: Ladislav Michl 
Acked-by: Heiko Schocher

SPL: Add XIP booting support

2017-06-09T15:23:59+00:00

Enable support for XIP (execute in place) of U-Boot or kernel image. There is
no need to copy image from flash to ram if flash supports execute in place.

Signed-off-by: Vikas Manocha 
Reviewed-by: Alexandru Gagniuc

spl: armv7m: to keep ARM v7M in thumb mode before booting next image

2017-06-09T01:00:27+00:00

On ARM v7M, the processor will return to ARM mode when executing blx
instruction with bit 0 of the address == 0. Always set it to 1 to stay in thumb
mode.

At present, it is applied only for raw U-Boot. This patch moves it to just
before booting next image. This way armv7m will be in thumb mode for any image
like raw or image with header like zImage or standard U-Boot.

Signed-off-by: Vikas Manocha

common/spl/Kconfig: Use 'if SPL' / 'if TPL' guards

2017-06-05T18:13:09+00:00

Much of the entries here simply depend on SPL (or TPL).  Instead of this
redundancy use if SPL / if TPL to guard the rest of the choices and only
show them when we have the relevant option enabled.

Signed-off-by: Tom Rini

bootstage: Support SPL

2017-06-05T18:13:08+00:00

At present bootstage only supports U-Boot proper. But SPL can also consume
boot time so it is useful to have the record start there.

Add bootstage support to SPL. Also support stashing the timing information
when SPL finishes so that it can be picked up and reported by U-Boot
proper. This provides a full boot time record, excluding only the time
taken by the boot ROM.

Signed-off-by: Simon Glass

fs: fat: add kbuild configuration support

2017-06-03T21:55:16+00:00

Add Kconfig symbols for various configurations
supported by FAT filesystem support code.

CONFIG_SUPPORT_VFAT has been left out since its
force enabled in include/fat.h and probably
should get removed at some point.

Signed-off-by: Sekhar Nori 
[trini: add select FS_FAT for CMD_FAT and SPL_FAT_SUPPORT]
Signed-off-by: Tom Rini

Merge git://git.denx.de/u-boot-sunxi

2017-05-22T19:20:28+00:00

trini: Make Kconfig SPL_xxx entires only show if SPL, so that we don't
get Kconfig errors on platforms without SPL, ie sandbox (without SPL).

Signed-off-by: Tom Rini

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

Convert CONFIG_SPL_BOARD_INIT to Kconfig

2017-05-22T11:29:48+00:00

This converts the following to Kconfig:
   CONFIG_SPL_BOARD_INIT

Signed-off-by: Ley Foon Tan 
[trini: Update the Kconfig logic]
Signed-off-by: Tom Rini

SPL: FIT: allow loading multiple images

2017-05-17T17:45:43+00:00

So far we were not using the FIT image format to its full potential:
The SPL FIT loader was just loading the first image from the /images
node plus one of the listed DTBs.
Now with the refactored loader code it's easy to load an arbitrary
number of images in addition to the two mentioned above.
As described in the FIT image source file format description, iterate
over all images listed at the "loadables" property in the configuration
node and load every image at its desired location.
This allows to load any kind of images:
- firmware images to execute before U-Boot proper (for instance
  ARM Trusted Firmware (ATF))
- firmware images for management processors (SCP, arisc, ...)
- firmware images for devices like WiFi controllers
- bit files for FPGAs
- additional configuration data
- kernels and/or ramdisks
The actual usage of this feature would be platform and/or board specific.

Also update the FIT documentation to mention the new SPL feature and
provide an example .its file to demonstrate its features.

Signed-off-by: Andre Przywara 
Reviewed-by: Lokesh Vutla 
Reviewed-by: Simon Glass 
Tested-by: Heiko Stuebner 
Reviewed-by: Kever Yang 
Tested-by: Kever Yang 
Tested-by: Jagan Teki 
Reviewed-by: Jagan Teki