Split default baud rate table into its own file. This shrinks the

size of the minimum mc68681 driver.  The clock speed field can not
now be configured as NULL but must instead specify the address of
the default table.

10 files changed, 248 insertions, 216 deletions

diff --git a/c/src/lib/libchip/serial/Makefile.in b/c/src/lib/libchip/serial/Makefile.in
index 7b1b87fb6a..d9c78faf97 100644
--- a/c/src/lib/libchip/serial/Makefile.in
+++ b/c/src/lib/libchip/serial/Makefile.in
@@ -11,7 +11,8 @@ PROJECT_ROOT = @PROJECT_ROOT@
 LIBNAME=libserialio.a
 LIB=${ARCH}/${LIBNAME}
 
-C_PIECES=mc68681 mc68681_reg mc68681_reg2 mc68681_reg4 mc68681_reg8 \
+C_PIECES=\
+    mc68681 mc68681_baud mc68681_reg mc68681_reg2 mc68681_reg4 mc68681_reg8 \
     ns16550 \
     z85c30 z85c30_reg \
     serprobe termios_baud2index termios_baud2num
diff --git a/c/src/lib/libchip/serial/README.mc68681 b/c/src/lib/libchip/serial/README.mc68681
index 87f86c3875..240faf759b 100644
--- a/c/src/lib/libchip/serial/README.mc68681
+++ b/c/src/lib/libchip/serial/README.mc68681
@@ -74,10 +74,12 @@ setData
 
 ulClock
 
-   This is either NULL or a pointer to a baud rate mapping table.  If
-   NULL, then the CSR/ACR/X bit mappings shown in the 68681 and 88681
-   manuals are used.  Otherwise, the board specific baud rate mapping
-   is used.
+   This is a pointer to a baud rate mapping table.  If set to
+   mc68681_baud_rate_table, then the CSR/ACR/X bit mappings shown
+   in the 68681 and 88681 manuals are used.  Otherwise, the board
+   specific baud rate mapping is used.
+
+   NULL is not a valid value.
 
 ulIntVector
 
diff --git a/c/src/lib/libchip/serial/mc68681.c b/c/src/lib/libchip/serial/mc68681.c
index 19e9509a79..03675ac33d 100644
--- a/c/src/lib/libchip/serial/mc68681.c
+++ b/c/src/lib/libchip/serial/mc68681.c
@@ -71,103 +71,6 @@ extern void set_vector( rtems_isr_entry, rtems_vector_number, int );
  *  must be configured by the user.
  */
 
-/* major index of 0 : ACR[7] = 0, X = 0 -- 68c681 only has these */
-/* major index of 1 : ACR[7] = 1, X = 0 -- 68c681 only has these */
-/* major index of 2 : ACR[7] = 0, X = 1 */
-/* major index of 3 : ACR[7] = 1, X = 1 */
-
-/* mc68681_baud_table_t mc68681_baud_rate_table[4] = { */
-mc68681_baud_t mc68681_baud_rate_table[4][RTEMS_TERMIOS_NUMBER_BAUD_RATES] = {
-  { /* ACR[7] = 0, X = 0 */
-    MC68681_BAUD_NOT_VALID,    /* B0 */
-    0x00,                      /* B50 */
-    MC68681_BAUD_NOT_VALID,    /* B75 */
-    0x01,                      /* B110 */
-    0x02,                      /* B134 */
-    MC68681_BAUD_NOT_VALID,    /* B150 */
-    0x03,                      /* B200 */
-    0x04,                      /* B300 */
-    0x05,                      /* B600 */
-    0x06,                      /* B1200 */
-    MC68681_BAUD_NOT_VALID,    /* B1800 */
-    0x08,                      /* B2400 */
-    0x09,                      /* B4800 */
-    0x0B,                      /* B9600 */
-    MC68681_BAUD_NOT_VALID,    /* B19200 */
-    0x0C,                      /* B38400 */
-    MC68681_BAUD_NOT_VALID,    /* B57600 */
-    MC68681_BAUD_NOT_VALID,    /* B115200 */
-    MC68681_BAUD_NOT_VALID,    /* B230400 */
-    MC68681_BAUD_NOT_VALID     /* B460800 */
-  },
-  { /* ACR[7] = 1, X = 0 */
-    MC68681_BAUD_NOT_VALID,    /* B0 */
-    MC68681_BAUD_NOT_VALID,    /* B50 */
-    0x00,                      /* B75 */
-    0x01,                      /* B110 */
-    0x02,                      /* B134 */
-    0x03,                      /* B150 */
-    MC68681_BAUD_NOT_VALID,    /* B200 */
-    0x04,                      /* B300 */
-    0x05,                      /* B600 */
-    0x06,                      /* B1200 */
-    0x0A,                      /* B1800 */
-    0x08,                      /* B2400 */
-    0x09,                      /* B4800 */
-    0x0B,                      /* B9600 */
-    0x0C,                      /* B19200 */
-    MC68681_BAUD_NOT_VALID,    /* B38400 */
-    MC68681_BAUD_NOT_VALID,    /* B57600 */
-    MC68681_BAUD_NOT_VALID,    /* B115200 */
-    MC68681_BAUD_NOT_VALID,    /* B230400 */
-    MC68681_BAUD_NOT_VALID     /* B460800 */
-  },
-  { /* ACR[7] = 0, X = 1 */
-    MC68681_BAUD_NOT_VALID,    /* B0 */
-    MC68681_BAUD_NOT_VALID,    /* B50 */
-    0x00,                      /* B75 */
-    0x01,                      /* B110 */
-    0x02,                      /* B134 */
-    0x03,                      /* B150 */
-    MC68681_BAUD_NOT_VALID,    /* B200 */
-    MC68681_BAUD_NOT_VALID,    /* B300 */
-    MC68681_BAUD_NOT_VALID,    /* B600 */
-    MC68681_BAUD_NOT_VALID,    /* B1200 */
-    0x0A,                      /* B1800 */
-    MC68681_BAUD_NOT_VALID,    /* B2400 */
-    0x08,                      /* B4800 */
-    0x0B,                      /* B9600 */
-    0x0C,                      /* B19200 */
-    MC68681_BAUD_NOT_VALID,    /* B38400 */
-    0x07,                      /* B57600 */
-    0x08,                      /* B115200 */
-    MC68681_BAUD_NOT_VALID,    /* B230400 */
-    MC68681_BAUD_NOT_VALID     /* B460800 */
-  },
-  { /* ACR[7] = 1, X = 1 */
-    MC68681_BAUD_NOT_VALID,    /* B0 */
-    0x00,                      /* B50 */
-    MC68681_BAUD_NOT_VALID,    /* B75 */
-    0x01,                      /* B110 */
-    0x02,                      /* B134 */
-    MC68681_BAUD_NOT_VALID,    /* B150 */
-    0x03,                      /* B200 */
-    MC68681_BAUD_NOT_VALID,    /* B300 */
-    MC68681_BAUD_NOT_VALID,    /* B600 */
-    MC68681_BAUD_NOT_VALID,    /* B1200 */
-    MC68681_BAUD_NOT_VALID,    /* B1800 */
-    MC68681_BAUD_NOT_VALID,    /* B2400 */
-    0x09,                      /* B4800 */
-    0x0B,                      /* B9600 */
-    MC68681_BAUD_NOT_VALID,    /* B19200 */
-    0x0C,                      /* B38400 */
-    0x07,                      /* B57600 */
-    0x08,                      /* B115200 */
-    MC68681_BAUD_NOT_VALID,    /* B230400 */
-    MC68681_BAUD_NOT_VALID     /* B460800 */
-  },
-};
-
 MC68681_STATIC int mc68681_baud_rate(
   int           minor,
   int           baud,
@@ -657,11 +560,11 @@ MC68681_STATIC int mc68681_baud_rate(
   unsigned int *command
 )
 {
-  unsigned int     baud_mask;
-  unsigned int     acr_bit;
-  int              status;
-  int              is_extended;
-  int              baud_requested;
+  unsigned int           baud_mask;
+  unsigned int           acr_bit;
+  int                    status;
+  int                    is_extended;
+  int                    baud_requested;
   mc68681_baud_table_t  *baud_tbl;
 
   baud_mask = 0;
@@ -694,7 +597,7 @@ MC68681_STATIC int mc68681_baud_rate(
 
   baud_tbl = (mc68681_baud_table_t *) Console_Port_Tbl[minor].ulClock;
   if (!baud_tbl)
-    baud_tbl = (mc68681_baud_table_t *)mc68681_baud_rate_table;
+    rtems_fatal_error_occured(RTEMS_INVALID_ADDRESS);
 
   if ( is_extended )
     baud_mask = (unsigned int)baud_tbl[ acr_bit + 2 ][ baud_requested ];
diff --git a/c/src/lib/libchip/serial/mc68681.h b/c/src/lib/libchip/serial/mc68681.h
index 8549ca2896..57713e3eff 100644
--- a/c/src/lib/libchip/serial/mc68681.h
+++ b/c/src/lib/libchip/serial/mc68681.h
@@ -56,6 +56,10 @@ typedef mc68681_baud_t mc68681_baud_table_t[RTEMS_TERMIOS_NUMBER_BAUD_RATES];
 
 #define MC68681_BAUD_NOT_VALID 0xFF
 
+extern mc68681_baud_t 
+    mc68681_baud_rate_table[4][RTEMS_TERMIOS_NUMBER_BAUD_RATES];
+
+
 /*
  * Driver function table
  */
diff --git a/c/src/lib/libchip/serial/mc68681_baud.c b/c/src/lib/libchip/serial/mc68681_baud.c
new file mode 100644
index 0000000000..255185dc80
--- /dev/null
+++ b/c/src/lib/libchip/serial/mc68681_baud.c
@@ -0,0 +1,106 @@
+/*
+ *  MC68681 Default Baud Rate Table
+ *
+ *  $Id$
+ */
+
+#include <rtems.h>
+#include <mc68681.h>
+
+/* major index of 0 : ACR[7] = 0, X = 0 -- 68c681 only has these */
+/* major index of 1 : ACR[7] = 1, X = 0 -- 68c681 only has these */
+/* major index of 2 : ACR[7] = 0, X = 1 */
+/* major index of 3 : ACR[7] = 1, X = 1 */
+
+/* mc68681_baud_table_t mc68681_baud_rate_table[4] = { */
+mc68681_baud_t mc68681_baud_rate_table[4][RTEMS_TERMIOS_NUMBER_BAUD_RATES] = {
+  { /* ACR[7] = 0, X = 0 */
+    MC68681_BAUD_NOT_VALID,    /* B0 */
+    0x00,                      /* B50 */
+    MC68681_BAUD_NOT_VALID,    /* B75 */
+    0x01,                      /* B110 */
+    0x02,                      /* B134 */
+    MC68681_BAUD_NOT_VALID,    /* B150 */
+    0x03,                      /* B200 */
+    0x04,                      /* B300 */
+    0x05,                      /* B600 */
+    0x06,                      /* B1200 */
+    MC68681_BAUD_NOT_VALID,    /* B1800 */
+    0x08,                      /* B2400 */
+    0x09,                      /* B4800 */
+    0x0B,                      /* B9600 */
+    MC68681_BAUD_NOT_VALID,    /* B19200 */
+    0x0C,                      /* B38400 */
+    MC68681_BAUD_NOT_VALID,    /* B57600 */
+    MC68681_BAUD_NOT_VALID,    /* B115200 */
+    MC68681_BAUD_NOT_VALID,    /* B230400 */
+    MC68681_BAUD_NOT_VALID     /* B460800 */
+  },
+  { /* ACR[7] = 1, X = 0 */
+    MC68681_BAUD_NOT_VALID,    /* B0 */
+    MC68681_BAUD_NOT_VALID,    /* B50 */
+    0x00,                      /* B75 */
+    0x01,                      /* B110 */
+    0x02,                      /* B134 */
+    0x03,                      /* B150 */
+    MC68681_BAUD_NOT_VALID,    /* B200 */
+    0x04,                      /* B300 */
+    0x05,                      /* B600 */
+    0x06,                      /* B1200 */
+    0x0A,                      /* B1800 */
+    0x08,                      /* B2400 */
+    0x09,                      /* B4800 */
+    0x0B,                      /* B9600 */
+    0x0C,                      /* B19200 */
+    MC68681_BAUD_NOT_VALID,    /* B38400 */
+    MC68681_BAUD_NOT_VALID,    /* B57600 */
+    MC68681_BAUD_NOT_VALID,    /* B115200 */
+    MC68681_BAUD_NOT_VALID,    /* B230400 */
+    MC68681_BAUD_NOT_VALID     /* B460800 */
+  },
+  { /* ACR[7] = 0, X = 1 */
+    MC68681_BAUD_NOT_VALID,    /* B0 */
+    MC68681_BAUD_NOT_VALID,    /* B50 */
+    0x00,                      /* B75 */
+    0x01,                      /* B110 */
+    0x02,                      /* B134 */
+    0x03,                      /* B150 */
+    MC68681_BAUD_NOT_VALID,    /* B200 */
+    MC68681_BAUD_NOT_VALID,    /* B300 */
+    MC68681_BAUD_NOT_VALID,    /* B600 */
+    MC68681_BAUD_NOT_VALID,    /* B1200 */
+    0x0A,                      /* B1800 */
+    MC68681_BAUD_NOT_VALID,    /* B2400 */
+    0x08,                      /* B4800 */
+    0x0B,                      /* B9600 */
+    0x0C,                      /* B19200 */
+    MC68681_BAUD_NOT_VALID,    /* B38400 */
+    0x07,                      /* B57600 */
+    0x08,                      /* B115200 */
+    MC68681_BAUD_NOT_VALID,    /* B230400 */
+    MC68681_BAUD_NOT_VALID     /* B460800 */
+  },
+  { /* ACR[7] = 1, X = 1 */
+    MC68681_BAUD_NOT_VALID,    /* B0 */
+    0x00,                      /* B50 */
+    MC68681_BAUD_NOT_VALID,    /* B75 */
+    0x01,                      /* B110 */
+    0x02,                      /* B134 */
+    MC68681_BAUD_NOT_VALID,    /* B150 */
+    0x03,                      /* B200 */
+    MC68681_BAUD_NOT_VALID,    /* B300 */
+    MC68681_BAUD_NOT_VALID,    /* B600 */
+    MC68681_BAUD_NOT_VALID,    /* B1200 */
+    MC68681_BAUD_NOT_VALID,    /* B1800 */
+    MC68681_BAUD_NOT_VALID,    /* B2400 */
+    0x09,                      /* B4800 */
+    0x0B,                      /* B9600 */
+    MC68681_BAUD_NOT_VALID,    /* B19200 */
+    0x0C,                      /* B38400 */
+    0x07,                      /* B57600 */
+    0x08,                      /* B115200 */
+    MC68681_BAUD_NOT_VALID,    /* B230400 */
+    MC68681_BAUD_NOT_VALID     /* B460800 */
+  },
+};
+
diff --git a/c/src/libchip/serial/Makefile.in b/c/src/libchip/serial/Makefile.in
index 7b1b87fb6a..d9c78faf97 100644
--- a/c/src/libchip/serial/Makefile.in
+++ b/c/src/libchip/serial/Makefile.in
@@ -11,7 +11,8 @@ PROJECT_ROOT = @PROJECT_ROOT@
 LIBNAME=libserialio.a
 LIB=${ARCH}/${LIBNAME}
 
-C_PIECES=mc68681 mc68681_reg mc68681_reg2 mc68681_reg4 mc68681_reg8 \
+C_PIECES=\
+    mc68681 mc68681_baud mc68681_reg mc68681_reg2 mc68681_reg4 mc68681_reg8 \
     ns16550 \
     z85c30 z85c30_reg \
     serprobe termios_baud2index termios_baud2num
diff --git a/c/src/libchip/serial/README.mc68681 b/c/src/libchip/serial/README.mc68681
index 87f86c3875..240faf759b 100644
--- a/c/src/libchip/serial/README.mc68681
+++ b/c/src/libchip/serial/README.mc68681
@@ -74,10 +74,12 @@ setData
 
 ulClock
 
-   This is either NULL or a pointer to a baud rate mapping table.  If
-   NULL, then the CSR/ACR/X bit mappings shown in the 68681 and 88681
-   manuals are used.  Otherwise, the board specific baud rate mapping
-   is used.
+   This is a pointer to a baud rate mapping table.  If set to
+   mc68681_baud_rate_table, then the CSR/ACR/X bit mappings shown
+   in the 68681 and 88681 manuals are used.  Otherwise, the board
+   specific baud rate mapping is used.
+
+   NULL is not a valid value.
 
 ulIntVector
 
diff --git a/c/src/libchip/serial/mc68681.c b/c/src/libchip/serial/mc68681.c
index 19e9509a79..03675ac33d 100644
--- a/c/src/libchip/serial/mc68681.c
+++ b/c/src/libchip/serial/mc68681.c
@@ -71,103 +71,6 @@ extern void set_vector( rtems_isr_entry, rtems_vector_number, int );
  *  must be configured by the user.
  */
 
-/* major index of 0 : ACR[7] = 0, X = 0 -- 68c681 only has these */
-/* major index of 1 : ACR[7] = 1, X = 0 -- 68c681 only has these */
-/* major index of 2 : ACR[7] = 0, X = 1 */
-/* major index of 3 : ACR[7] = 1, X = 1 */
-
-/* mc68681_baud_table_t mc68681_baud_rate_table[4] = { */
-mc68681_baud_t mc68681_baud_rate_table[4][RTEMS_TERMIOS_NUMBER_BAUD_RATES] = {
-  { /* ACR[7] = 0, X = 0 */
-    MC68681_BAUD_NOT_VALID,    /* B0 */
-    0x00,                      /* B50 */
-    MC68681_BAUD_NOT_VALID,    /* B75 */
-    0x01,                      /* B110 */
-    0x02,                      /* B134 */
-    MC68681_BAUD_NOT_VALID,    /* B150 */
-    0x03,                      /* B200 */
-    0x04,                      /* B300 */
-    0x05,                      /* B600 */
-    0x06,                      /* B1200 */
-    MC68681_BAUD_NOT_VALID,    /* B1800 */
-    0x08,                      /* B2400 */
-    0x09,                      /* B4800 */
-    0x0B,                      /* B9600 */
-    MC68681_BAUD_NOT_VALID,    /* B19200 */
-    0x0C,                      /* B38400 */
-    MC68681_BAUD_NOT_VALID,    /* B57600 */
-    MC68681_BAUD_NOT_VALID,    /* B115200 */
-    MC68681_BAUD_NOT_VALID,    /* B230400 */
-    MC68681_BAUD_NOT_VALID     /* B460800 */
-  },
-  { /* ACR[7] = 1, X = 0 */
-    MC68681_BAUD_NOT_VALID,    /* B0 */
-    MC68681_BAUD_NOT_VALID,    /* B50 */
-    0x00,                      /* B75 */
-    0x01,                      /* B110 */
-    0x02,                      /* B134 */
-    0x03,                      /* B150 */
-    MC68681_BAUD_NOT_VALID,    /* B200 */
-    0x04,                      /* B300 */
-    0x05,                      /* B600 */
-    0x06,                      /* B1200 */
-    0x0A,                      /* B1800 */
-    0x08,                      /* B2400 */
-    0x09,                      /* B4800 */
-    0x0B,                      /* B9600 */
-    0x0C,                      /* B19200 */
-    MC68681_BAUD_NOT_VALID,    /* B38400 */
-    MC68681_BAUD_NOT_VALID,    /* B57600 */
-    MC68681_BAUD_NOT_VALID,    /* B115200 */
-    MC68681_BAUD_NOT_VALID,    /* B230400 */
-    MC68681_BAUD_NOT_VALID     /* B460800 */
-  },
-  { /* ACR[7] = 0, X = 1 */
-    MC68681_BAUD_NOT_VALID,    /* B0 */
-    MC68681_BAUD_NOT_VALID,    /* B50 */
-    0x00,                      /* B75 */
-    0x01,                      /* B110 */
-    0x02,                      /* B134 */
-    0x03,                      /* B150 */
-    MC68681_BAUD_NOT_VALID,    /* B200 */
-    MC68681_BAUD_NOT_VALID,    /* B300 */
-    MC68681_BAUD_NOT_VALID,    /* B600 */
-    MC68681_BAUD_NOT_VALID,    /* B1200 */
-    0x0A,                      /* B1800 */
-    MC68681_BAUD_NOT_VALID,    /* B2400 */
-    0x08,                      /* B4800 */
-    0x0B,                      /* B9600 */
-    0x0C,                      /* B19200 */
-    MC68681_BAUD_NOT_VALID,    /* B38400 */
-    0x07,                      /* B57600 */
-    0x08,                      /* B115200 */
-    MC68681_BAUD_NOT_VALID,    /* B230400 */
-    MC68681_BAUD_NOT_VALID     /* B460800 */
-  },
-  { /* ACR[7] = 1, X = 1 */
-    MC68681_BAUD_NOT_VALID,    /* B0 */
-    0x00,                      /* B50 */
-    MC68681_BAUD_NOT_VALID,    /* B75 */
-    0x01,                      /* B110 */
-    0x02,                      /* B134 */
-    MC68681_BAUD_NOT_VALID,    /* B150 */
-    0x03,                      /* B200 */
-    MC68681_BAUD_NOT_VALID,    /* B300 */
-    MC68681_BAUD_NOT_VALID,    /* B600 */
-    MC68681_BAUD_NOT_VALID,    /* B1200 */
-    MC68681_BAUD_NOT_VALID,    /* B1800 */
-    MC68681_BAUD_NOT_VALID,    /* B2400 */
-    0x09,                      /* B4800 */
-    0x0B,                      /* B9600 */
-    MC68681_BAUD_NOT_VALID,    /* B19200 */
-    0x0C,                      /* B38400 */
-    0x07,                      /* B57600 */
-    0x08,                      /* B115200 */
-    MC68681_BAUD_NOT_VALID,    /* B230400 */
-    MC68681_BAUD_NOT_VALID     /* B460800 */
-  },
-};
-
 MC68681_STATIC int mc68681_baud_rate(
   int           minor,
   int           baud,
@@ -657,11 +560,11 @@ MC68681_STATIC int mc68681_baud_rate(
   unsigned int *command
 )
 {
-  unsigned int     baud_mask;
-  unsigned int     acr_bit;
-  int              status;
-  int              is_extended;
-  int              baud_requested;
+  unsigned int           baud_mask;
+  unsigned int           acr_bit;
+  int                    status;
+  int                    is_extended;
+  int                    baud_requested;
   mc68681_baud_table_t  *baud_tbl;
 
   baud_mask = 0;
@@ -694,7 +597,7 @@ MC68681_STATIC int mc68681_baud_rate(
 
   baud_tbl = (mc68681_baud_table_t *) Console_Port_Tbl[minor].ulClock;
   if (!baud_tbl)
-    baud_tbl = (mc68681_baud_table_t *)mc68681_baud_rate_table;
+    rtems_fatal_error_occured(RTEMS_INVALID_ADDRESS);
 
   if ( is_extended )
     baud_mask = (unsigned int)baud_tbl[ acr_bit + 2 ][ baud_requested ];
diff --git a/c/src/libchip/serial/mc68681.h b/c/src/libchip/serial/mc68681.h
index 8549ca2896..57713e3eff 100644
--- a/c/src/libchip/serial/mc68681.h
+++ b/c/src/libchip/serial/mc68681.h
@@ -56,6 +56,10 @@ typedef mc68681_baud_t mc68681_baud_table_t[RTEMS_TERMIOS_NUMBER_BAUD_RATES];
 
 #define MC68681_BAUD_NOT_VALID 0xFF
 
+extern mc68681_baud_t 
+    mc68681_baud_rate_table[4][RTEMS_TERMIOS_NUMBER_BAUD_RATES];
+
+
 /*
  * Driver function table
  */
diff --git a/c/src/libchip/serial/mc68681_baud.c b/c/src/libchip/serial/mc68681_baud.c
new file mode 100644
index 0000000000..255185dc80
--- /dev/null
+++ b/c/src/libchip/serial/mc68681_baud.c
@@ -0,0 +1,106 @@
+/*
+ *  MC68681 Default Baud Rate Table
+ *
+ *  $Id$
+ */
+
+#include <rtems.h>
+#include <mc68681.h>
+
+/* major index of 0 : ACR[7] = 0, X = 0 -- 68c681 only has these */
+/* major index of 1 : ACR[7] = 1, X = 0 -- 68c681 only has these */
+/* major index of 2 : ACR[7] = 0, X = 1 */
+/* major index of 3 : ACR[7] = 1, X = 1 */
+
+/* mc68681_baud_table_t mc68681_baud_rate_table[4] = { */
+mc68681_baud_t mc68681_baud_rate_table[4][RTEMS_TERMIOS_NUMBER_BAUD_RATES] = {
+  { /* ACR[7] = 0, X = 0 */
+    MC68681_BAUD_NOT_VALID,    /* B0 */
+    0x00,                      /* B50 */
+    MC68681_BAUD_NOT_VALID,    /* B75 */
+    0x01,                      /* B110 */
+    0x02,                      /* B134 */
+    MC68681_BAUD_NOT_VALID,    /* B150 */
+    0x03,                      /* B200 */
+    0x04,                      /* B300 */
+    0x05,                      /* B600 */
+    0x06,                      /* B1200 */
+    MC68681_BAUD_NOT_VALID,    /* B1800 */
+    0x08,                      /* B2400 */
+    0x09,                      /* B4800 */
+    0x0B,                      /* B9600 */
+    MC68681_BAUD_NOT_VALID,    /* B19200 */
+    0x0C,                      /* B38400 */
+    MC68681_BAUD_NOT_VALID,    /* B57600 */
+    MC68681_BAUD_NOT_VALID,    /* B115200 */
+    MC68681_BAUD_NOT_VALID,    /* B230400 */
+    MC68681_BAUD_NOT_VALID     /* B460800 */
+  },
+  { /* ACR[7] = 1, X = 0 */
+    MC68681_BAUD_NOT_VALID,    /* B0 */
+    MC68681_BAUD_NOT_VALID,    /* B50 */
+    0x00,                      /* B75 */
+    0x01,                      /* B110 */
+    0x02,                      /* B134 */
+    0x03,                      /* B150 */
+    MC68681_BAUD_NOT_VALID,    /* B200 */
+    0x04,                      /* B300 */
+    0x05,                      /* B600 */
+    0x06,                      /* B1200 */
+    0x0A,                      /* B1800 */
+    0x08,                      /* B2400 */
+    0x09,                      /* B4800 */
+    0x0B,                      /* B9600 */
+    0x0C,                      /* B19200 */
+    MC68681_BAUD_NOT_VALID,    /* B38400 */
+    MC68681_BAUD_NOT_VALID,    /* B57600 */
+    MC68681_BAUD_NOT_VALID,    /* B115200 */
+    MC68681_BAUD_NOT_VALID,    /* B230400 */
+    MC68681_BAUD_NOT_VALID     /* B460800 */
+  },
+  { /* ACR[7] = 0, X = 1 */
+    MC68681_BAUD_NOT_VALID,    /* B0 */
+    MC68681_BAUD_NOT_VALID,    /* B50 */
+    0x00,                      /* B75 */
+    0x01,                      /* B110 */
+    0x02,                      /* B134 */
+    0x03,                      /* B150 */
+    MC68681_BAUD_NOT_VALID,    /* B200 */
+    MC68681_BAUD_NOT_VALID,    /* B300 */
+    MC68681_BAUD_NOT_VALID,    /* B600 */
+    MC68681_BAUD_NOT_VALID,    /* B1200 */
+    0x0A,                      /* B1800 */
+    MC68681_BAUD_NOT_VALID,    /* B2400 */
+    0x08,                      /* B4800 */
+    0x0B,                      /* B9600 */
+    0x0C,                      /* B19200 */
+    MC68681_BAUD_NOT_VALID,    /* B38400 */
+    0x07,                      /* B57600 */
+    0x08,                      /* B115200 */
+    MC68681_BAUD_NOT_VALID,    /* B230400 */
+    MC68681_BAUD_NOT_VALID     /* B460800 */
+  },
+  { /* ACR[7] = 1, X = 1 */
+    MC68681_BAUD_NOT_VALID,    /* B0 */
+    0x00,                      /* B50 */
+    MC68681_BAUD_NOT_VALID,    /* B75 */
+    0x01,                      /* B110 */
+    0x02,                      /* B134 */
+    MC68681_BAUD_NOT_VALID,    /* B150 */
+    0x03,                      /* B200 */
+    MC68681_BAUD_NOT_VALID,    /* B300 */
+    MC68681_BAUD_NOT_VALID,    /* B600 */
+    MC68681_BAUD_NOT_VALID,    /* B1200 */
+    MC68681_BAUD_NOT_VALID,    /* B1800 */
+    MC68681_BAUD_NOT_VALID,    /* B2400 */
+    0x09,                      /* B4800 */
+    0x0B,                      /* B9600 */
+    MC68681_BAUD_NOT_VALID,    /* B19200 */
+    0x0C,                      /* B38400 */
+    0x07,                      /* B57600 */
+    0x08,                      /* B115200 */
+    MC68681_BAUD_NOT_VALID,    /* B230400 */
+    MC68681_BAUD_NOT_VALID     /* B460800 */
+  },
+};
+