Commit graph

305 commits

Author SHA1 Message Date
Simon Glass
48a3380675 x86: Adjust board_f.c for x86
For x86, things have adjusted somewhat since this series was originally
written. It has its own way of running through initcalls which is actually
nicer than others archs.

Unfortunately this does introduce exceptions. We will soon require use of
generic board on x86, but until then we need to fit in with what is there,
and treat x86 as a special case.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-03-15 16:14:00 -04:00
Simon Glass
e4fef6cfcc Adjust board_f.c for ppc
This adds ppc features to the generic pre-relocation board init.

This is a separate commit so that these features are clearly shown.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-03-15 16:14:00 -04:00
Simon Glass
632efa7440 Add CONFIG_SYS_SYM_OFFSETS to support offset symbols
Link symbols as created by the link script can either be absolute or
relative to the text start. This option switches between the two options
so that we can support both.

As we convert architectures over to generic board, we can see if this
option is actually needed, or whether it is possible to unify this feature
also.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-03-15 16:14:00 -04:00
Simon Glass
8cae8a68ed Add spl load feature
This adds secondary program loader support to the generic board.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-03-15 16:13:59 -04:00
Simon Glass
1938f4a5b6 Introduce generic pre-relocation board_f.c
This file handles common pre-relocation init for boards which use
the generic framework.

It starts up the console, DRAM, performs relocation and then jumps
to post-relocation init.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Wolfgang Denk <wd@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
2013-03-15 16:13:59 -04:00