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Diffstat (limited to 'drivers/serial')
-rw-r--r--drivers/serial/mcfserial.c54
-rw-r--r--drivers/serial/serial_cs.c67
2 files changed, 90 insertions, 31 deletions
diff --git a/drivers/serial/mcfserial.c b/drivers/serial/mcfserial.c
index aee1b31f1a1..3db206d29b3 100644
--- a/drivers/serial/mcfserial.c
+++ b/drivers/serial/mcfserial.c
@@ -60,7 +60,8 @@ struct timer_list mcfrs_timer_struct;
#if defined(CONFIG_HW_FEITH)
#define CONSOLE_BAUD_RATE 38400
#define DEFAULT_CBAUD B38400
-#elif defined(CONFIG_MOD5272) || defined(CONFIG_M5208EVB) || defined(CONFIG_M5329EVB)
+#elif defined(CONFIG_MOD5272) || defined(CONFIG_M5208EVB) || \
+ defined(CONFIG_M5329EVB) || defined(CONFIG_GILBARCO)
#define CONSOLE_BAUD_RATE 115200
#define DEFAULT_CBAUD B115200
#elif defined(CONFIG_ARNEWSH) || defined(CONFIG_FREESCALE) || \
@@ -109,12 +110,30 @@ static struct mcf_serial mcfrs_table[] = {
.irq = IRQBASE,
.flags = ASYNC_BOOT_AUTOCONF,
},
+#ifdef MCFUART_BASE2
{ /* ttyS1 */
.magic = 0,
.addr = (volatile unsigned char *) (MCF_MBAR+MCFUART_BASE2),
.irq = IRQBASE+1,
.flags = ASYNC_BOOT_AUTOCONF,
},
+#endif
+#ifdef MCFUART_BASE3
+ { /* ttyS2 */
+ .magic = 0,
+ .addr = (volatile unsigned char *) (MCF_MBAR+MCFUART_BASE3),
+ .irq = IRQBASE+2,
+ .flags = ASYNC_BOOT_AUTOCONF,
+ },
+#endif
+#ifdef MCFUART_BASE4
+ { /* ttyS3 */
+ .magic = 0,
+ .addr = (volatile unsigned char *) (MCF_MBAR+MCFUART_BASE4),
+ .irq = IRQBASE+3,
+ .flags = ASYNC_BOOT_AUTOCONF,
+ },
+#endif
};
@@ -1516,6 +1535,22 @@ static void mcfrs_irqinit(struct mcf_serial *info)
imrp = (volatile unsigned long *) (MCF_MBAR + MCFICM_INTC0 +
MCFINTC_IMRL);
*imrp &= ~((1 << (info->irq - MCFINT_VECBASE)) | 1);
+#if defined(CONFIG_M527x)
+ {
+ /*
+ * External Pin Mask Setting & Enable External Pin for Interface
+ * mrcbis@aliceposta.it
+ */
+ unsigned short *serpin_enable_mask;
+ serpin_enable_mask = (MCF_IPSBAR + MCF_GPIO_PAR_UART);
+ if (info->line == 0)
+ *serpin_enable_mask |= UART0_ENABLE_MASK;
+ else if (info->line == 1)
+ *serpin_enable_mask |= UART1_ENABLE_MASK;
+ else if (info->line == 2)
+ *serpin_enable_mask |= UART2_ENABLE_MASK;
+ }
+#endif
#elif defined(CONFIG_M520x)
volatile unsigned char *icrp, *uartp;
volatile unsigned long *imrp;
@@ -1713,7 +1748,7 @@ mcfrs_init(void)
/* Initialize the tty_driver structure */
mcfrs_serial_driver->owner = THIS_MODULE;
mcfrs_serial_driver->name = "ttyS";
- mcfrs_serial_driver->driver_name = "serial";
+ mcfrs_serial_driver->driver_name = "mcfserial";
mcfrs_serial_driver->major = TTY_MAJOR;
mcfrs_serial_driver->minor_start = 64;
mcfrs_serial_driver->type = TTY_DRIVER_TYPE_SERIAL;
@@ -1797,10 +1832,23 @@ void mcfrs_init_console(void)
uartp[MCFUART_UMR] = MCFUART_MR1_PARITYNONE | MCFUART_MR1_CS8;
uartp[MCFUART_UMR] = MCFUART_MR2_STOP1;
+#ifdef CONFIG_M5272
+{
+ /*
+ * For the MCF5272, also compute the baudrate fraction.
+ */
+ int fraction = MCF_BUSCLK - (clk * 32 * mcfrs_console_baud);
+ fraction *= 16;
+ fraction /= (32 * mcfrs_console_baud);
+ uartp[MCFUART_UFPD] = (fraction & 0xf); /* set fraction */
+ clk = (MCF_BUSCLK / mcfrs_console_baud) / 32;
+}
+#else
clk = ((MCF_BUSCLK / mcfrs_console_baud) + 16) / 32; /* set baud */
+#endif
+
uartp[MCFUART_UBG1] = (clk & 0xff00) >> 8; /* set msb baud */
uartp[MCFUART_UBG2] = (clk & 0xff); /* set lsb baud */
-
uartp[MCFUART_UCSR] = MCFUART_UCSR_RXCLKTIMER | MCFUART_UCSR_TXCLKTIMER;
uartp[MCFUART_UCR] = MCFUART_UCR_RXENABLE | MCFUART_UCR_TXENABLE;
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index 00f9ffd6948..431433f4dd6 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -723,7 +723,7 @@ static int serial_config(struct pcmcia_device * link)
u_char *buf;
cisparse_t *parse;
cistpl_cftable_entry_t *cf;
- int i, last_ret, last_fn;
+ int i;
DEBUG(0, "serial_config(0x%p)\n", link);
@@ -740,15 +740,6 @@ static int serial_config(struct pcmcia_device * link)
tuple->TupleOffset = 0;
tuple->TupleDataMax = 255;
tuple->Attributes = 0;
- /* Get configuration register information */
- tuple->DesiredTuple = CISTPL_CONFIG;
- last_ret = first_tuple(link, tuple, parse);
- if (last_ret != CS_SUCCESS) {
- last_fn = ParseTuple;
- goto cs_failed;
- }
- link->conf.ConfigBase = parse->config.base;
- link->conf.Present = parse->config.rmask[0];
/* Is this a compliant multifunction card? */
tuple->DesiredTuple = CISTPL_LONGLINK_MFC;
@@ -757,27 +748,25 @@ static int serial_config(struct pcmcia_device * link)
/* Is this a multiport card? */
tuple->DesiredTuple = CISTPL_MANFID;
- if (first_tuple(link, tuple, parse) == CS_SUCCESS) {
- info->manfid = parse->manfid.manf;
- info->prodid = parse->manfid.card;
-
- for (i = 0; i < ARRAY_SIZE(quirks); i++)
- if ((quirks[i].manfid == ~0 ||
- quirks[i].manfid == info->manfid) &&
- (quirks[i].prodid == ~0 ||
- quirks[i].prodid == info->prodid)) {
- info->quirk = &quirks[i];
- break;
- }
- }
+ info->manfid = link->manf_id;
+ info->prodid = link->card_id;
+
+ for (i = 0; i < ARRAY_SIZE(quirks); i++)
+ if ((quirks[i].manfid == ~0 ||
+ quirks[i].manfid == info->manfid) &&
+ (quirks[i].prodid == ~0 ||
+ quirks[i].prodid == info->prodid)) {
+ info->quirk = &quirks[i];
+ break;
+ }
/* Another check for dual-serial cards: look for either serial or
multifunction cards that ask for appropriate IO port ranges */
tuple->DesiredTuple = CISTPL_FUNCID;
if ((info->multi == 0) &&
- ((first_tuple(link, tuple, parse) != CS_SUCCESS) ||
- (parse->funcid.func == CISTPL_FUNCID_MULTI) ||
- (parse->funcid.func == CISTPL_FUNCID_SERIAL))) {
+ (link->has_func_id) &&
+ ((link->func_id == CISTPL_FUNCID_MULTI) ||
+ (link->func_id == CISTPL_FUNCID_SERIAL))) {
tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY;
if (first_tuple(link, tuple, parse) == CS_SUCCESS) {
if ((cf->io.nwin == 1) && (cf->io.win[0].len % 8 == 0))
@@ -814,8 +803,6 @@ static int serial_config(struct pcmcia_device * link)
kfree(cfg_mem);
return 0;
- cs_failed:
- cs_error(link, last_fn, last_ret);
failed:
serial_remove(link);
kfree(cfg_mem);
@@ -925,6 +912,30 @@ static struct pcmcia_device_id serial_ids[] = {
PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "COMpad2.cis"),
PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "RS-COM-2P.cis"),
PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "GLOBETROTTER.cis"),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100 1.00.",0x19ca78af,0xf964f42b),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100",0x19ca78af,0x71d98e83),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232 1.00.",0x19ca78af,0x69fb7490),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232",0x19ca78af,0xb6bc0235),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.","SERIAL CARD: CF232",0x63f2e0bd,0xb9e175d3),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.","SERIAL CARD: CF232-5",0x63f2e0bd,0xfce33442),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF232",0x3beb8cf2,0x171e7190),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF232-5",0x3beb8cf2,0x20da4262),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF428",0x3beb8cf2,0xea5dd57d),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF500",0x3beb8cf2,0xd77255fa),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: IC232",0x3beb8cf2,0x6a709903),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: SL232",0x3beb8cf2,0x18430676),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: XL232",0x3beb8cf2,0x6f933767),
+ PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: CF332",0x3beb8cf2,0x16dc1ba7),
+ PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL332",0x3beb8cf2,0x19816c41),
+ PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL385",0x3beb8cf2,0x64112029),
+ PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
+ PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial+Parallel Port: SP230",0x3beb8cf2,0xdb9e58bc),
+ PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: CF332",0x3beb8cf2,0x16dc1ba7),
+ PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL332",0x3beb8cf2,0x19816c41),
+ PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL385",0x3beb8cf2,0x64112029),
+ PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
+ PCMCIA_MFC_DEVICE_PROD_ID12(2,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
+ PCMCIA_MFC_DEVICE_PROD_ID12(3,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
/* too generic */
/* PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0160, 0x0002), */
/* PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0160, 0x0002), */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-14 17:20:48 +0000