[POWERPC] Consolidate cuboot initialization code
authorDavid Gibson <david@gibson.dropbear.id.au>
Wed, 13 Jun 2007 04:53:00 +0000 (14:53 +1000)
committerPaul Mackerras <paulus@samba.org>
Thu, 14 Jun 2007 12:30:16 +0000 (22:30 +1000)
commit85aecac8d2893372c618bac373e2de9cf102dfbc
tree7684b8b8818bc5ee420f9e30cce164da28b29260
parentb2ba34f370a66d9ed4bbd440e45296ecf3e267d3
[POWERPC] Consolidate cuboot initialization code

The various cuboot platforms (i.e. pre-device tree aware u-boot for
83xx, 85xx and Ebony) share a certain amount of code for parsing the
boot parameters.  To a certain extent that's inevitable, since they
platforms have different definitions of the bd_t structure.  However,
with some macro work and a helper function, this patch improves the
situation a bit.

In the process, this fixes a bug on Ebony, which was incorrectly
handling the parameters passed form u-boot for the command line (the
bug was copied from 83xx and 85xx which have subsequently been fixed).

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/boot/Makefile
arch/powerpc/boot/cuboot-83xx.c
arch/powerpc/boot/cuboot-85xx.c
arch/powerpc/boot/cuboot-ebony.c
arch/powerpc/boot/cuboot.c [new file with mode: 0644]
arch/powerpc/boot/cuboot.h [new file with mode: 0644]