[PATCH] ppc: Fix build with CONFIG_CHRP not set
Building ARCH=ppc for multiplatforms with CONFIG_CHRP not set fails
due to some unshielded code in xmon
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/ppc/xmon/start.c b/arch/ppc/xmon/start.c
index 98612d4..c80177f 100644
--- a/arch/ppc/xmon/start.c
+++ b/arch/ppc/xmon/start.c
@@ -184,7 +184,9 @@
sccc = base + (addr & ~PAGE_MASK);
sccd = sccc + 0x10;
- } else {
+ }
+#ifdef CONFIG_PPC_CHRP
+ else {
base = (volatile unsigned char *) isa_io_base;
if (_machine == _MACH_chrp)
base = (volatile unsigned char *)
@@ -200,6 +202,7 @@
RXRDY = 1;
DLAB = 0x80;
}
+#endif /* CONFIG_PPC_CHRP */
#elif defined(CONFIG_GEMINI)
/* should already be mapped by the kernel boot */
sccc = (volatile unsigned char *) 0xffeffb0d;