u-boot.git/common/image.c, branch v2017.09

env: Rename some other getenv()-related functions

2017-08-16T12:31:11+00:00

We are now using an env_ prefix for environment functions. Rename these
other functions as well, for consistency:

   getenv_vlan()
   getenv_bootm_size()
   getenv_bootm_low()
   getenv_bootm_mapsize()
   env_get_default()

Suggested-by: Wolfgang Denk 
Signed-off-by: Simon Glass

env: Rename getenv/_f() to env_get()

2017-08-16T12:30:24+00:00

We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.

Suggested-by: Wolfgang Denk 
Signed-off-by: Simon Glass

common/image.c: Use correct suffixes for binary sizes

2017-01-20T20:37:59+00:00

IEC 80000-13:2008 Quantities and units
Part 13: Information science and technology

defines the prefixes to use for binary multiples.

So instead of writing
Data Size:    6726132 Bytes = 6568.49 kB = 6.41 MB
in dumpimage we should write
Data Size:    6726132 Bytes = 6568.49 KiB = 6.41 MiB.

Signed-off-by: Heinrich Schuchardt

bootm: relocate ramdisk if CONFIG_SYS_BOOT_RAMDISK_HIGH set

2017-01-20T14:15:20+00:00

In 35fc84f, bootm was refactored so plain 'bootm' and
'bootm ' shared a common implementation.
The 'bootm ramdisk' command implementation is now part of the common
implementation but not invoke by plain 'bootm' since the original
implementation never did ramdisk relocation.  Instead, ramdisk
relocation happened in image_setup_linux() which is typically called
during the OS portion of 'bootm'.

On ARM, parameters to the Linux kernel can either be passed by FDT or
ATAGS. When using FDT, image_setup_linux() is called which also triggers
ramdisk relocation.  When using ATAGS, image_setup_linux() is _not_
called because it mostly does FDT setup.

Instead of calling image_setup_linux() in both FDT and ATAGS cases,
include BOOTM_STATE_RAMDISK in the requested states during a plain
'bootm' if CONFIG_SYS_BOOT_RAMDISK_HIGH is set and remove the ramdisk
relocation from image_setup_linux().  This causes ramdisk relocation to
happen on any system where CONFIG_SYS_BOOT_RAMDISK_HIGH regardless of
the OS being booted. Also remove IMAGE_ENABLE_RAMDISK_HIGH as it was
only used by the now-removed code from image_setup_linux().

Signed-off-by: Rick Altherr 
Reviewed-by: Simon Glass 
Reviewed-by: Joel Stanley

tools: mkimage: add firmware-ivt image type for HAB verification

2017-01-02T16:06:57+00:00

When we want to use Secure Boot with HAB from SPL over U-Boot.img,
we need to append the IVT to the image and leave space for the CSF.
Images generated as firmware_ivt can directly be signed using the
Freescale code signing tool. For creation of a CSF, mkimage outputs
the correct HAB Blocks for the image.
The changes to the usual firmware image class are quite small,
that is why I implemented that directly into the default_image.

Cc: sbabic@denx.de

v2-Changes: None

Signed-off-by: Sven Ebenfeld 
Reviewed-by: George McCollister 
Tested-by: George McCollister

common: Fix logic in fpga programming

2016-12-20T08:15:27+00:00

Stop boot process if fpga programming fails.
Without this patch boot process continues even if fpga programming
failed.

Signed-off-by: Michal Simek 
Reviewed-by: Simon Glass

image: Add Trusted Execution Environment image type

2016-12-03T18:21:20+00:00

Add a new image type representing Trusted Execution Environment (TEE)
image types. For example, an OP-TEE OS binary image.

Signed-off-by: Andrew F. Davis 
Reviewed-by: Simon Glass

image: Add FIT image loadable section custom processing

2016-12-03T18:21:19+00:00

To help automate the loading of custom image types we add the ability
to define custom handlers for the loadable section types. When we find
a compatible type while loading a "loadable" image from a FIT image we
run its associated handlers to perform any additional steps needed for
loading this image.

Signed-off-by: Andrew F. Davis 
Reviewed-by: Simon Glass

image: Protect against overflow in unknown_msg()

2016-11-05T11:27:43+00:00

Coverity complains that this can overflow. If we later increase the size
of one of the strings in the table, it could happen.

Adjust the code to protect against this.

Signed-off-by: Simon Glass 
Reported-by: Coverity (CID: 150964)

libfdt: Bring in upstream stringlist functions

2016-10-13T19:54:10+00:00

These have now landed upstream. The naming is different and in one case the
function signature has changed. Update the code to match.

This applies the following upstream commits by
Thierry Reding  :

   604e61e fdt: Add functions to retrieve strings
   8702bd1 fdt: Add a function to get the index of a string
   2218387 fdt: Add a function to count strings

Signed-off-by: Simon Glass