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-rw-r--r--arch/m68k/kernel/head.S11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/m68k/kernel/head.S b/arch/m68k/kernel/head.S
index a3cfada88368..b671f07aeb81 100644
--- a/arch/m68k/kernel/head.S
+++ b/arch/m68k/kernel/head.S
@@ -2936,6 +2936,15 @@ L(serial_init_not_mac):
2:
#endif
+#ifdef CONFIG_MVME16x
+ is_not_mvme16x(L(serial_init_not_mvme16x))
+ moveb #0x10,M167_PCSCCMICR
+ moveb #0x10,M167_PCSCCTICR
+ moveb #0x10,M167_PCSCCRICR
+ jra L(serial_init_done)
+L(serial_init_not_mvme16x):
+#endif
+
#ifdef CONFIG_APOLLO
/* We count on the PROM initializing SIO1 */
#endif
@@ -3768,7 +3777,9 @@ M167_CYIER = 0xfff45011
M167_CYLICR = 0xfff45026
M167_CYTEOIR = 0xfff45085
M167_CYTDR = 0xfff450f8
+M167_PCSCCMICR = 0xfff4201d
M167_PCSCCTICR = 0xfff4201e
+M167_PCSCCRICR = 0xfff4201f
M167_PCTPIACKR = 0xfff42025
#endif