[PARISC] Let PA-8900 processors boot

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/include/asm-parisc/hardware.h b/include/asm-parisc/hardware.h
index 76d880d..daf58dd 100644
--- a/include/asm-parisc/hardware.h
+++ b/include/asm-parisc/hardware.h
@@ -31,7 +31,8 @@
 	pcxw	= 8, /* pa8500		pa 2.0  */
 	pcxw_	= 9, /* pa8600	(w+)	pa 2.0  */
 	pcxw2	= 10, /* pa8700		pa 2.0  */
-	mako	= 11  /* pa8800		pa 2.0  */
+	mako	= 11, /* pa8800		pa 2.0  */
+	mako2	= 12  /* pa8900		pa 2.0  */
 };
 
 extern char *cpu_name_version[][2]; /* mapping from enum cpu_type to strings */
diff --git a/include/asm-parisc/processor.h b/include/asm-parisc/processor.h
index d2f3967..0052dc9 100644
--- a/include/asm-parisc/processor.h
+++ b/include/asm-parisc/processor.h
@@ -334,8 +334,8 @@
 static inline int parisc_requires_coherency(void)
 {
 #ifdef CONFIG_PA8X00
-	/* FIXME: also pa8900 - when we see one */
-	return boot_cpu_data.cpu_type == mako;
+	return (boot_cpu_data.cpu_type == mako) ||
+		(boot_cpu_data.cpu_type == mako2);
 #else
 	return 0;
 #endif