Commit graph

10 commits

Author SHA1 Message Date
Simon Glass
90268b878b x86: Support loading kernel setup from a FIT
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 <sjg@chromium.org>
2014-10-22 09:03:06 -06:00
Bryan Wu
e6c88a6bbe bootm: make sure pass NULL when argc < 1
arg[0] might not be NULL even if argc < 1, so fix this as before.

Signed-off-by: Bryan Wu <pengw@nvidia.com>
2014-08-21 12:01:30 -04:00
Bryan Wu
6c454fedf5 image: fix bootm failure for FIT image
Commit b3dd64f5d5 "bootm: use genimg_get_kernel_addr()" introduced
a bug for booting FIT image. It's because calling fit_parse_config()
twice will give us wrong value in img_addr.

Add a new function genimg_get_kernel_addr_fit() whichl will always
return fit_uname_config and fit_uname_kernel for CONFIG_FIT.
genimg_get_kernel_addr() will ignore those to parameters.

Reported-by: York Sun <yorksun@freescale.com>
Signed-off-by: Bryan Wu <pengw@nvidia.com>
2014-08-21 12:01:29 -04:00
Bryan Wu
b3dd64f5d5 bootm: use genimg_get_kernel_addr()
Use the new API which is originally taken out from boot_get_kernel
of bootm.c

Signed-off-by: Bryan Wu <pengw@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
[trini: Fix warnings with CONFIG_FIT]
Signed-off-by: Tom Rini <trini@ti.com>
2014-08-09 11:26:15 -04:00
Simon Glass
ce1400f694 Enhance fit_check_sign to check all images
At present this tool only checks the configuration signing. Have it also
look at each of the images in the configuration and confirm that they
verify.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de> (v1)
2014-06-19 11:19:02 -04:00
Simon Glass
2b164f1cea bootm: Move decompression code into its own function
This makes it possible to decompress an image without it being a kernel
and without intending to boot it (as it needed for host tools, for example).

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-19 11:19:02 -04:00
Simon Glass
ea51a62823 Allow compiling common/bootm.c on with HOSTCC
We want to use some of the functionality in this file, so make it
build on the host.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-19 11:19:01 -04:00
Simon Glass
07c0cd7134 bootm: Support android boot on sandbox
A small change allows this to operate on sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-19 11:19:00 -04:00
Simon Glass
126cc86420 image: Remove the fit_load_image() property parameter
This can be obtained by looking up the image type, so is redundant. It is
better to centralise this lookup to avoid errors.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-19 11:18:59 -04:00
Simon Glass
b639640371 bootm: Split out code from cmd_bootm.c
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 <sjg@chromium.org>
2014-06-19 11:18:58 -04:00