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authorMarek Vasut <marex@denx.de>2012-09-14 23:44:09 +0200
committerTom Rini <trini@ti.com>2012-10-15 11:53:58 -0700
commita3827250606895ec2dd4b8d867342b7cabf3692f (patch)
tree6b12200d510d6f07ce49ef3e90642b09142e60f4 /drivers/serial/serial_ns16550.c
parentbffe31c144909722eb8b5878992fdf402cd42f9d (diff)
downloadu-boot-a3827250606895ec2dd4b8d867342b7cabf3692f.tar.gz
serial: Remove CONFIG_SERIAL_MULTI from serial drivers
Remove the support for not-CONFIG_SERIAL_MULTI part from serial port drivers and some board files. Since CONFIG_SERIAL_MULTI is now enabled by default, that part is a dead code. Remove it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'drivers/serial/serial_ns16550.c')
-rw-r--r--drivers/serial/serial_ns16550.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/drivers/serial/serial_ns16550.c b/drivers/serial/serial_ns16550.c
index 00ad97c35b..b5d12481ca 100644
--- a/drivers/serial/serial_ns16550.c
+++ b/drivers/serial/serial_ns16550.c
@@ -29,20 +29,11 @@
#include <ns87308.h>
#endif
-#if defined (CONFIG_SERIAL_MULTI)
#include <serial.h>
-#endif
DECLARE_GLOBAL_DATA_PTR;
#if !defined(CONFIG_CONS_INDEX)
-#if defined (CONFIG_SERIAL_MULTI)
-/* with CONFIG_SERIAL_MULTI we might have no console
- * on these devices
- */
-#else
-#error "No console index specified."
-#endif /* CONFIG_SERIAL_MULTI */
#elif (CONFIG_CONS_INDEX < 1) || (CONFIG_CONS_INDEX > 4)
#error "Invalid console index value."
#endif
@@ -85,8 +76,6 @@ static NS16550_t serial_ports[4] = {
#define PORT serial_ports[port-1]
-#if defined(CONFIG_SERIAL_MULTI)
-
/* Multi serial device functions */
#define DECLARE_ESERIAL_FUNCTIONS(port) \
int eserial##port##_init (void) {\
@@ -117,8 +106,6 @@ static NS16550_t serial_ports[4] = {
.puts = eserial##port##_puts, \
}
-#endif /* CONFIG_SERIAL_MULTI */
-
static int calc_divisor (NS16550_t port)
{
#ifdef CONFIG_OMAP1510
@@ -151,36 +138,6 @@ static int calc_divisor (NS16550_t port)
(MODE_X_DIV * gd->baudrate);
}
-#if !defined(CONFIG_SERIAL_MULTI)
-int serial_init (void)
-{
- int clock_divisor;
-
-#ifdef CONFIG_NS87308
- initialise_ns87308();
-#endif
-
-#ifdef CONFIG_SYS_NS16550_COM1
- clock_divisor = calc_divisor(serial_ports[0]);
- NS16550_init(serial_ports[0], clock_divisor);
-#endif
-#ifdef CONFIG_SYS_NS16550_COM2
- clock_divisor = calc_divisor(serial_ports[1]);
- NS16550_init(serial_ports[1], clock_divisor);
-#endif
-#ifdef CONFIG_SYS_NS16550_COM3
- clock_divisor = calc_divisor(serial_ports[2]);
- NS16550_init(serial_ports[2], clock_divisor);
-#endif
-#ifdef CONFIG_SYS_NS16550_COM4
- clock_divisor = calc_divisor(serial_ports[3]);
- NS16550_init(serial_ports[3], clock_divisor);
-#endif
-
- return (0);
-}
-#endif
-
void
_serial_putc(const char c,const int port)
{
@@ -226,91 +183,41 @@ _serial_setbrg (const int port)
NS16550_reinit(PORT, clock_divisor);
}
-#if defined(CONFIG_SERIAL_MULTI)
static inline void
serial_putc_dev(unsigned int dev_index,const char c)
{
_serial_putc(c,dev_index);
}
-#else
-void
-serial_putc(const char c)
-{
- _serial_putc(c,CONFIG_CONS_INDEX);
-}
-#endif
-#if defined(CONFIG_SERIAL_MULTI)
static inline void
serial_putc_raw_dev(unsigned int dev_index,const char c)
{
_serial_putc_raw(c,dev_index);
}
-#else
-void
-serial_putc_raw(const char c)
-{
- _serial_putc_raw(c,CONFIG_CONS_INDEX);
-}
-#endif
-#if defined(CONFIG_SERIAL_MULTI)
static inline void
serial_puts_dev(unsigned int dev_index,const char *s)
{
_serial_puts(s,dev_index);
}
-#else
-void
-serial_puts(const char *s)
-{
- _serial_puts(s,CONFIG_CONS_INDEX);
-}
-#endif
-#if defined(CONFIG_SERIAL_MULTI)
static inline int
serial_getc_dev(unsigned int dev_index)
{
return _serial_getc(dev_index);
}
-#else
-int
-serial_getc(void)
-{
- return _serial_getc(CONFIG_CONS_INDEX);
-}
-#endif
-#if defined(CONFIG_SERIAL_MULTI)
static inline int
serial_tstc_dev(unsigned int dev_index)
{
return _serial_tstc(dev_index);
}
-#else
-int
-serial_tstc(void)
-{
- return _serial_tstc(CONFIG_CONS_INDEX);
-}
-#endif
-#if defined(CONFIG_SERIAL_MULTI)
static inline void
serial_setbrg_dev(unsigned int dev_index)
{
_serial_setbrg(dev_index);
}
-#else
-void
-serial_setbrg(void)
-{
- _serial_setbrg(CONFIG_CONS_INDEX);
-}
-#endif
-
-#if defined(CONFIG_SERIAL_MULTI)
DECLARE_ESERIAL_FUNCTIONS(1);
struct serial_device eserial1_device =
@@ -355,5 +262,3 @@ void ns16550_serial_initialize(void)
serial_register(&eserial4_device);
#endif
}
-
-#endif /* CONFIG_SERIAL_MULTI */