tree a9a684ed713f09cd47d6bd1cfe6872cf757feb58
parent 4ba069b802c29eee066385f9826e2d83716626b4
author Heiko Carstens <heiko.carstens@de.ibm.com> 1158760721 +0200
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1158760721 +0200

[S390] initrd vs. bootmem bitmap.

Move initrd if the bitmap of the bootmem allocator would overwrite it.
In addition this patch sets the default size and address of the initrd to 0.
Therefore all boot loaders must set the initrd size and address correctly.
This is especially relevant for ftp boot via HMC/SE, where this change
requires a special patch file entry in the .ins file which sets these two
values contained at address 0x10408 and 0x10410.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>