#include <common.h>
#include <serial.h>
-#include <devices.h>
+#include <stdio_dev.h>
-#if defined(CONFIG_SERIAL_MULTI)
+DECLARE_GLOBAL_DATA_PTR;
static struct serial_device *serial_devices = NULL;
static struct serial_device *serial_current = NULL;
-#ifndef CONFIG_LWMON
-struct serial_device * default_serial_console (void)
+#if !defined(CONFIG_LWMON) && !defined(CONFIG_PXA250) && !defined(CONFIG_PXA27X)
+struct serial_device *__default_serial_console (void)
{
#if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2)
return &serial_smc_device;
#elif defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) \
|| defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4)
return &serial_scc_device;
+#elif defined(CONFIG_4xx) \
+ || defined(CONFIG_MB86R0x) || defined(CONFIG_MPC5xxx) \
+ || defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) \
+ || defined(CONFIG_MPC86xx) || defined(CONFIG_SYS_SC520) \
+ || defined(CONFIG_TEGRA2)
+#if defined(CONFIG_CONS_INDEX) && defined(CONFIG_SYS_NS16550_SERIAL)
+#if (CONFIG_CONS_INDEX==1)
+ return &eserial1_device;
+#elif (CONFIG_CONS_INDEX==2)
+ return &eserial2_device;
+#elif (CONFIG_CONS_INDEX==3)
+ return &eserial3_device;
+#elif (CONFIG_CONS_INDEX==4)
+ return &eserial4_device;
+#else
+#error "Bad CONFIG_CONS_INDEX."
+#endif
+#else
+ return &serial0_device;
+#endif
+#elif defined(CONFIG_MPC512X)
+#if (CONFIG_PSC_CONSOLE == 3)
+ return &serial3_device;
+#elif (CONFIG_PSC_CONSOLE == 6)
+ return &serial6_device;
+#else
+#error "Bad CONFIG_PSC_CONSOLE."
+#endif
+#elif defined(CONFIG_S3C2410)
+#if defined(CONFIG_SERIAL1)
+ return &s3c24xx_serial0_device;
+#elif defined(CONFIG_SERIAL2)
+ return &s3c24xx_serial1_device;
+#elif defined(CONFIG_SERIAL3)
+ return &s3c24xx_serial2_device;
+#else
+#error "CONFIG_SERIAL? missing."
+#endif
+#elif defined(CONFIG_S5P)
+#if defined(CONFIG_SERIAL0)
+ return &s5p_serial0_device;
+#elif defined(CONFIG_SERIAL1)
+ return &s5p_serial1_device;
+#elif defined(CONFIG_SERIAL2)
+ return &s5p_serial2_device;
+#elif defined(CONFIG_SERIAL3)
+ return &s5p_serial3_device;
+#else
+#error "CONFIG_SERIAL? missing."
+#endif
+#elif defined(CONFIG_OMAP3_ZOOM2)
+ return ZOOM2_DEFAULT_SERIAL_DEVICE;
#else
#error No default console
#endif
}
+
+struct serial_device *default_serial_console(void) __attribute__((weak, alias("__default_serial_console")));
#endif
-static int serial_register(struct serial_device* dev)
+int serial_register (struct serial_device *dev)
{
- DECLARE_GLOBAL_DATA_PTR;
-
+#ifdef CONFIG_NEEDS_MANUAL_RELOC
dev->init += gd->reloc_off;
dev->setbrg += gd->reloc_off;
dev->getc += gd->reloc_off;
dev->tstc += gd->reloc_off;
dev->putc += gd->reloc_off;
dev->puts += gd->reloc_off;
+#endif
dev->next = serial_devices;
serial_devices = dev;
return 0;
}
-void serial_initialize(void)
+void serial_initialize (void)
{
#if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2)
- serial_register(&serial_smc_device);
+ serial_register (&serial_smc_device);
#endif
#if defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) \
|| defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4)
- serial_register(&serial_scc_device);
+ serial_register (&serial_scc_device);
#endif
- serial_assign(default_serial_console()->name);
+#if defined(CONFIG_SYS_NS16550_SERIAL)
+#if defined(CONFIG_SYS_NS16550_COM1)
+ serial_register(&eserial1_device);
+#endif
+#if defined(CONFIG_SYS_NS16550_COM2)
+ serial_register(&eserial2_device);
+#endif
+#if defined(CONFIG_SYS_NS16550_COM3)
+ serial_register(&eserial3_device);
+#endif
+#if defined(CONFIG_SYS_NS16550_COM4)
+ serial_register(&eserial4_device);
+#endif
+#endif /* CONFIG_SYS_NS16550_SERIAL */
+#if defined (CONFIG_FFUART)
+ serial_register(&serial_ffuart_device);
+#endif
+#if defined (CONFIG_BTUART)
+ serial_register(&serial_btuart_device);
+#endif
+#if defined (CONFIG_STUART)
+ serial_register(&serial_stuart_device);
+#endif
+#if defined(CONFIG_S3C2410)
+ serial_register(&s3c24xx_serial0_device);
+ serial_register(&s3c24xx_serial1_device);
+ serial_register(&s3c24xx_serial2_device);
+#endif
+#if defined(CONFIG_S5P)
+ serial_register(&s5p_serial0_device);
+ serial_register(&s5p_serial1_device);
+ serial_register(&s5p_serial2_device);
+ serial_register(&s5p_serial3_device);
+#endif
+#if defined(CONFIG_MPC512X)
+#if defined(CONFIG_SYS_PSC1)
+ serial_register(&serial1_device);
+#endif
+#if defined(CONFIG_SYS_PSC3)
+ serial_register(&serial3_device);
+#endif
+#if defined(CONFIG_SYS_PSC4)
+ serial_register(&serial4_device);
+#endif
+#if defined(CONFIG_SYS_PSC6)
+ serial_register(&serial6_device);
+#endif
+#endif
+ serial_assign (default_serial_console ()->name);
}
-void serial_devices_init(void)
+void serial_stdio_init (void)
{
- device_t dev;
+ struct stdio_dev dev;
struct serial_device *s = serial_devices;
- while (s)
- {
+ while (s) {
memset (&dev, 0, sizeof (dev));
strcpy (dev.name, s->name);
dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT;
dev.start = s->init;
+ dev.stop = s->uninit;
dev.putc = s->putc;
dev.puts = s->puts;
dev.getc = s->getc;
dev.tstc = s->tstc;
- device_register (&dev);
+ stdio_register (&dev);
s = s->next;
}
}
-int serial_assign(char * name)
+int serial_assign (char *name)
{
struct serial_device *s;
- for (s = serial_devices; s; s = s->next)
- {
- if (strcmp(s->name, name) == 0)
- {
+ for (s = serial_devices; s; s = s->next) {
+ if (strcmp (s->name, name) == 0) {
serial_current = s;
return 0;
}
return 1;
}
-void serial_reinit_all(void)
+void serial_reinit_all (void)
{
struct serial_device *s;
- for (s = serial_devices; s; s = s->next)
- {
- s->init();
+ for (s = serial_devices; s; s = s->next) {
+ s->init ();
}
}
-int serial_init(void)
+int serial_init (void)
{
- if (!serial_current)
- {
- struct serial_device *dev = default_serial_console();
- return dev->init();
+ if (!(gd->flags & GD_FLG_RELOC) || !serial_current) {
+ struct serial_device *dev = default_serial_console ();
+
+ return dev->init ();
}
- return serial_current->init();
+ return serial_current->init ();
}
-void serial_setbrg(void)
+void serial_setbrg (void)
{
- if (!serial_current)
- {
- struct serial_device *dev = default_serial_console();
- dev->setbrg();
+ if (!(gd->flags & GD_FLG_RELOC) || !serial_current) {
+ struct serial_device *dev = default_serial_console ();
+
+ dev->setbrg ();
return;
}
- serial_current->setbrg();
+ serial_current->setbrg ();
}
-int serial_getc(void)
+int serial_getc (void)
{
- if (!serial_current)
- {
- struct serial_device *dev = default_serial_console();
- return dev->getc();
+ if (!(gd->flags & GD_FLG_RELOC) || !serial_current) {
+ struct serial_device *dev = default_serial_console ();
+
+ return dev->getc ();
}
- return serial_current->getc();
+ return serial_current->getc ();
}
-int serial_tstc(void)
+int serial_tstc (void)
{
- if (!serial_current)
- {
- struct serial_device *dev = default_serial_console();
- return dev->tstc();
+ if (!(gd->flags & GD_FLG_RELOC) || !serial_current) {
+ struct serial_device *dev = default_serial_console ();
+
+ return dev->tstc ();
}
- return serial_current->tstc();
+ return serial_current->tstc ();
}
-void serial_putc(const char c)
+void serial_putc (const char c)
{
- if (!serial_current)
- {
- struct serial_device *dev = default_serial_console();
- dev->putc(c);
+ if (!(gd->flags & GD_FLG_RELOC) || !serial_current) {
+ struct serial_device *dev = default_serial_console ();
+
+ dev->putc (c);
return;
}
- serial_current->putc(c);
+ serial_current->putc (c);
}
-void serial_puts(const char *s)
+void serial_puts (const char *s)
{
- if (!serial_current)
- {
- struct serial_device *dev = default_serial_console();
- dev->puts(s);
+ if (!(gd->flags & GD_FLG_RELOC) || !serial_current) {
+ struct serial_device *dev = default_serial_console ();
+
+ dev->puts (s);
return;
}
- serial_current->puts(s);
+ serial_current->puts (s);
}
-
-#endif /* CONFIG_SERIAL_MULTI */