+
+#if defined(CONFIG_SERIAL_MULTI)
+void serial_setrts_dev (unsigned long dev_base, int s)
+#else
+void serial_setrts(int s)
+#endif
+{
+#if defined(CONFIG_SERIAL_MULTI)
+ volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)dev_base;
+#else
+ volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)PSC_BASE;
+#endif
+
+ if (s) {
+ /* Assert RTS (become LOW) */
+ psc->op1 = 0x1;
+ }
+ else {
+ /* Negate RTS (become HIGH) */
+ psc->op0 = 0x1;
+ }
+}
+
+#if defined(CONFIG_SERIAL_MULTI)
+int serial_getcts_dev (unsigned long dev_base)
+#else
+int serial_getcts(void)
+#endif
+{
+#if defined(CONFIG_SERIAL_MULTI)
+ volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)dev_base;
+#else
+ volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)PSC_BASE;
+#endif
+
+ return (psc->ip & 0x1) ? 0 : 1;
+}
+
+#if defined(CONFIG_SERIAL_MULTI)
+int serial0_init(void)
+{
+ return (serial_init_dev(PSC_BASE));
+}
+
+int serial1_init(void)
+{
+ return (serial_init_dev(PSC_BASE2));
+}
+void serial0_setbrg (void)
+{
+ serial_setbrg_dev(PSC_BASE);
+}
+void serial1_setbrg (void)
+{
+ serial_setbrg_dev(PSC_BASE2);
+}
+
+void serial0_putc(const char c)
+{
+ serial_putc_dev(PSC_BASE,c);
+}
+
+void serial1_putc(const char c)
+{
+ serial_putc_dev(PSC_BASE2, c);
+}
+void serial0_puts(const char *s)
+{
+ serial_puts_dev(PSC_BASE, s);
+}
+
+void serial1_puts(const char *s)
+{
+ serial_puts_dev(PSC_BASE2, s);
+}
+
+int serial0_getc(void)
+{
+ return(serial_getc_dev(PSC_BASE));
+}
+
+int serial1_getc(void)
+{
+ return(serial_getc_dev(PSC_BASE2));
+}
+int serial0_tstc(void)
+{
+ return (serial_tstc_dev(PSC_BASE));
+}
+
+int serial1_tstc(void)
+{
+ return (serial_tstc_dev(PSC_BASE2));
+}
+
+struct serial_device serial0_device =
+{
+ "serial0",
+ "UART0",
+ serial0_init,
+ serial0_setbrg,
+ serial0_getc,
+ serial0_tstc,
+ serial0_putc,
+ serial0_puts,
+};
+
+struct serial_device serial1_device =
+{
+ "serial1",
+ "UART1",
+ serial1_init,
+ serial1_setbrg,
+ serial1_getc,
+ serial1_tstc,
+ serial1_putc,
+ serial1_puts,
+};
+#endif /* CONFIG_SERIAL_MULTI */
+