X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fserial%2Fmcfserial.c;h=00d7859c167ec7c246c885cc918e2932cd1df69e;hb=6ebfc0e20b409f13e62bbb84ce70102b49945cfd;hp=0ef648fa4b2dcddd8e801e87846e3a114d902c2b;hpb=6bd0e10e53cc4824cd8cdaab8c370e53ab2e23c2;p=powerpc.git

diff --git a/drivers/serial/mcfserial.c b/drivers/serial/mcfserial.c
index 0ef648fa4b..00d7859c16 100644
--- a/drivers/serial/mcfserial.c
+++ b/drivers/serial/mcfserial.c
@@ -57,20 +57,16 @@ struct timer_list mcfrs_timer_struct;
  *	keep going.  Perhaps one day the cflag settings for the
  *	console can be used instead.
  */
-#if defined(CONFIG_ARNEWSH) || defined(CONFIG_FREESCALE) || \
-    defined(CONFIG_senTec) || defined(CONFIG_SNEHA)
-#define	CONSOLE_BAUD_RATE	19200
-#define	DEFAULT_CBAUD		B19200
-#endif
-
 #if defined(CONFIG_HW_FEITH)
 #define	CONSOLE_BAUD_RATE	38400
 #define	DEFAULT_CBAUD		B38400
-#endif
-
-#if defined(CONFIG_MOD5272) || defined(CONFIG_M5208EVB)
+#elif defined(CONFIG_MOD5272) || defined(CONFIG_M5208EVB) || defined(CONFIG_M5329EVB)
 #define CONSOLE_BAUD_RATE 	115200
 #define DEFAULT_CBAUD		B115200
+#elif defined(CONFIG_ARNEWSH) || defined(CONFIG_FREESCALE) || \
+      defined(CONFIG_senTec) || defined(CONFIG_SNEHA) || defined(CONFIG_AVNET)
+#define	CONSOLE_BAUD_RATE	19200
+#define	DEFAULT_CBAUD		B19200
 #endif
 
 #ifndef CONSOLE_BAUD_RATE
@@ -97,7 +93,7 @@ static struct tty_driver *mcfrs_serial_driver;
 #undef SERIAL_DEBUG_FLOW
 
 #if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) || \
-    defined(CONFIG_M520x)
+    defined(CONFIG_M520x) || defined(CONFIG_M532x)
 #define	IRQBASE	(MCFINT_VECBASE+MCFINT_UART0)
 #else
 #define	IRQBASE	73
@@ -350,7 +346,7 @@ static inline void receive_chars(struct mcf_serial *info)
 		}
 		tty_insert_flip_char(tty, ch, flag);
 	}
-	tty_flip_buffer_push(tty);
+	tty_schedule_flip(tty);
 	return;
 }
 
@@ -1549,6 +1545,28 @@ static void mcfrs_irqinit(struct mcf_serial *info)
 			*feci2c_par |=  MCF_GPIO_PAR_FECI2C_PAR_SCL_UTXD2
 				    | MCF_GPIO_PAR_FECI2C_PAR_SDA_URXD2;
 		}
+#elif defined(CONFIG_M532x)
+	volatile unsigned char *uartp;
+	uartp = info->addr;
+	switch (info->line) {
+	case 0:
+		MCF_INTC0_ICR26 = 0x3;
+		MCF_INTC0_CIMR = 26;
+		/* GPIO initialization */
+		MCF_GPIO_PAR_UART |= 0x000F;
+		break;
+	case 1:
+		MCF_INTC0_ICR27 = 0x3;
+		MCF_INTC0_CIMR = 27;
+		/* GPIO initialization */
+		MCF_GPIO_PAR_UART |= 0x0FF0;
+		break;
+	case 2:
+		MCF_INTC0_ICR28 = 0x3;
+		MCF_INTC0_CIMR = 28;
+		/* GPIOs also must be initalized, depends on board */
+		break;
+	}
 #else
 	volatile unsigned char	*icrp, *uartp;
 
@@ -1578,7 +1596,7 @@ static void mcfrs_irqinit(struct mcf_serial *info)
 	/* Clear mask, so no surprise interrupts. */
 	uartp[MCFUART_UIMR] = 0;
 
-	if (request_irq(info->irq, mcfrs_interrupt, SA_INTERRUPT,
+	if (request_irq(info->irq, mcfrs_interrupt, IRQF_DISABLED,
 	    "ColdFire UART", NULL)) {
 		printk("MCFRS: Unable to attach ColdFire UART %d interrupt "
 			"vector=%d\n", info->line, info->irq);
@@ -1648,7 +1666,7 @@ static void show_serial_version(void)
 	printk(mcfrs_drivername);
 }
 
-static struct tty_operations mcfrs_ops = {
+static const struct tty_operations mcfrs_ops = {
 	.open = mcfrs_open,
 	.close = mcfrs_close,
 	.write = mcfrs_write,
@@ -1695,7 +1713,6 @@ mcfrs_init(void)
 	/* Initialize the tty_driver structure */
 	mcfrs_serial_driver->owner = THIS_MODULE;
 	mcfrs_serial_driver->name = "ttyS";
-	mcfrs_serial_driver->devfs_name = "ttys/";
 	mcfrs_serial_driver->driver_name = "serial";
 	mcfrs_serial_driver->major = TTY_MAJOR;
 	mcfrs_serial_driver->minor_start = 64;