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author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-09-13 21:29:35 +0200 |
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committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-11-26 00:39:07 +0100 |
commit | 1d3790905d9c089b434c376f2dcc585b6a92bc99 (patch) | |
tree | beead2dc5e0e5eeeeb31c7c05c0cac5fc9a87a0c /common/spl/Kconfig | |
parent | a616c783f22a045e580f101141a9d62775f97365 (diff) |
spl: atf: introduce spl_invoke_atf and make bl31_entry private
This adds a new interface spl_invoke_atf() that takes a spl_image_info
argument and then derives the necessary parameters for the ATF entry.
Based on the additional information recorded (into /fit-images) from
the FIT loadables, we can now easily locate the next boot stage.
We now pass a pointer to a FDT as the platform-specific parameter
pointer to ATF (so we don't run into the future headache of every
board/platform defining their own proprietary tag-structure), as
FDT access is already available in ATF.
With the necessary infrastructure in place, we can now update the
support for the ARM Trusted Firmware to dispatch into the
spl_invoke_atf function only if a IH_OS_ARM_TRUSTED_FIRMWARE image is
loaded.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/spl/Kconfig')
0 files changed, 0 insertions, 0 deletions