u-boot.git/common/cmd_bootm.c, branch v2015.04

spl: fix calling "spl export .." more than once

2015-03-06T01:50:28+00:00

running "spl export ..." more than once fails with:

Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
ERROR prep subcommand failed!
Subcommand failed

reason is commmit:
35fc84fa1f: Refactor the bootm command to reduce code duplication

It used "state != BOOTM_STATE_START" but state is a bitfield, so
check if the bit BOOTM_STATE_START is not set. With this fix,
"spl export ..." can called more than once ...

Signed-off-by: Heiko Schocher 
Reviewed-by: Simon Glass

common: bootm: Document fake bootm sub-command

2015-01-29T18:38:42+00:00

Fake option is enabled only when CONFIG_TRACE is
enabled in common/bootm.c:do_boot_states().

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

x86: Support loading kernel setup from a FIT

2014-10-22T15:03:06+00:00

Add a new setup@ section to the FIT which can be used to provide a setup
binary for booting Linux on x86. This makes it possible to boot x86 from
a FIT.

Signed-off-by: Simon Glass

cmd_bootm.c: Add 'booti' for ARM64 Linux kernel Images

2014-08-30T11:46:41+00:00

The default format for arm64 Linux kernels is the "Image" format,
described in Documentation/arm64/booting.txt.  This, along with an
optional gzip compression on top is all that is generated by default.
The Image format has a magic number within the header for verification,
a text_offset where the Image must be run from, an image_size that
includes the BSS and reserved fields.

This does not support automatic detection of a gzip compressed image.

Signed-off-by: Tom Rini

bootm: Split out code from cmd_bootm.c

2014-06-19T15:18:58+00:00

This file has code in three different categories:
- Command processing
- OS-specific boot code
- Locating images and setting up to boot

Only the first category really belongs in a file called cmd_bootm.c.

Leave the command processing code where it is. Split out the OS-specific
boot code into bootm_os.c. Split out the other code into bootm.c

Header files and extern declarations are tidied but otherwise no code
changes are made, to make it easier to review.

Signed-off-by: Simon Glass

Check run_command() return code properly

2014-06-11T20:25:47+00:00

run_command() returns 0 for success, 1 for failure. Fix places which
assume that failure is indicated by a negative return code.

Signed-off-by: Thomas Betker 
Acked-by: Simon Glass 
Tested-by: Simon Glass 
Tested-by: Stefan Roese

bootm: make use of legacy image format configurable

2014-06-05T18:44:56+00:00

make the use of legacy image format configurable through
the config define CONFIG_IMAGE_FORMAT_LEGACY.

When relying on signed FIT images with required signature check
the legacy image format should be disabled. Therefore introduce
this new define and enable legacy image format if CONFIG_FIT_SIGNATURE
is not set. If CONFIG_FIT_SIGNATURE is set disable per default
the legacy image format.

Signed-off-by: Heiko Schocher 
Cc: Simon Glass 
Cc: Lars Steubesand 
Cc: Mike Pearce 
Cc: Wolfgang Denk 
Cc: Tom Rini 
Cc: Michal Simek 
Acked-by: Simon Glass

Remove unnecessary use of hush header file

2014-05-29T21:45:31+00:00

Some files include hush.h but don't actually use it. Remove this where
possible.

Signed-off-by: Simon Glass

Merge branch 'master' of git://git.denx.de/u-boot-usb

2014-05-22T16:56:15+00:00

cmd_bootm.c: Only say XIP image when load is image_start

2014-05-12T19:20:05+00:00

We say we have an XIP (in this case, image loaded at desired execution
address) when the image header has been offset in the load.  It's
possible that in some cases executing the header is non-fatal but that's
not true in many other cases.

Signed-off-by: Tom Rini