[PATCH] ppc64: add BPA platform type

This adds the basic support for running on BPA machines.
So far, this is only the IBM workstation, and it will
not run on others without a little more generalization.

It should be possible to configure a kernel for any
combination of CONFIG_PPC_BPA with any of the other
multiplatform targets.

Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/include/asm-ppc64/mmu.h b/include/asm-ppc64/mmu.h
index c78282a67d8e..9d03a98a4fa3 100644
--- a/include/asm-ppc64/mmu.h
+++ b/include/asm-ppc64/mmu.h
@@ -47,9 +47,10 @@
 #define SLB_VSID_KS             ASM_CONST(0x0000000000000800)
 #define SLB_VSID_KP             ASM_CONST(0x0000000000000400)
 #define SLB_VSID_N              ASM_CONST(0x0000000000000200) /* no-execute */
-#define SLB_VSID_L              ASM_CONST(0x0000000000000100) /* largepage 16M */
+#define SLB_VSID_L              ASM_CONST(0x0000000000000100) /* largepage */
 #define SLB_VSID_C              ASM_CONST(0x0000000000000080) /* class */
-
+#define SLB_VSID_LS             ASM_CONST(0x0000000000000070) /* size of largepage */
+ 
 #define SLB_VSID_KERNEL         (SLB_VSID_KP|SLB_VSID_C)
 #define SLB_VSID_USER           (SLB_VSID_KP|SLB_VSID_KS)