tree d5614734cd9bbc6484eaf05996ee4dd2ef350873
parent 3052091c67faee59fd12570e9f36971950b25216
author Dave Kleikamp <shaggy@linux.vnet.ibm.com> 1309804617 +0000
committer Josh Boyer <jwboyer@linux.vnet.ibm.com> 1310481264 -0400

powerpc/47x: allow kernel to be loaded in higher physical memory

The 44x code (which is shared by 47x) assumes the available physical memory
begins at 0x00000000.  This is not necessarily the case in an AMP
environment.

Support CONFIG_RELOCATABLE for 476 in order to allow the kernel to be
loaded into a higher memory range.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>