lpc2292: move serial driver to drivers/serial

add CONFIG_LPC2292_SERIAL to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 0 insertions, 77 deletions

diff --git a/cpu/arm720t/serial.c b/cpu/arm720t/serial.c
index 54a9b31..b54d1cf 100644
--- a/cpu/arm720t/serial.c
+++ b/cpu/arm720t/serial.c
@@ -122,81 +122,4 @@ serial_puts (const char *s)
 		serial_putc (*s++);
 	}
 }
-
-#elif defined(CONFIG_LPC2292)
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#include <asm/arch/hardware.h>
-
-void serial_setbrg (void)
-{
-	unsigned short divisor = 0;
-
-	switch (gd->baudrate) {
-	case   1200:	divisor = 3072;	break;
-	case   9600:	divisor =  384;	break;
-	case  19200:	divisor =  192;	break;
-	case  38400:	divisor =   96;	break;
-	case  57600:	divisor =   64;	break;
-	case 115200:	divisor =   32;	break;
-	default:	hang ();	break;
-	}
-
-	/* init serial UART0 */
-	PUT8(U0LCR, 0);
-	PUT8(U0IER, 0);
-	PUT8(U0LCR, 0x80);	/* DLAB=1 */
-	PUT8(U0DLL, (unsigned char)(divisor & 0x00FF));
-	PUT8(U0DLM, (unsigned char)(divisor >> 8));
-	PUT8(U0LCR, 0x03);	/* 8N1, DLAB=0  */
-	PUT8(U0FCR, 1);		/* Enable RX and TX FIFOs */
-}
-
-int serial_init (void)
-{
-	unsigned long pinsel0;
-
-	serial_setbrg ();
-
-	pinsel0 = GET32(PINSEL0);
-	pinsel0 &= ~(0x00000003);
-	pinsel0 |= 5;
-	PUT32(PINSEL0, pinsel0);
-
-	return (0);
-}
-
-void serial_putc (const char c)
-{
-	if (c == '\n')
-	{
-		while((GET8(U0LSR) & (1<<5)) == 0); /* Wait for empty U0THR */
-		PUT8(U0THR, '\r');
-	}
-
-	while((GET8(U0LSR) & (1<<5)) == 0); /* Wait for empty U0THR */
-	PUT8(U0THR, c);
-}
-
-int serial_getc (void)
-{
-	while((GET8(U0LSR) & 1) == 0);
-	return GET8(U0RBR);
-}
-
-void
-serial_puts (const char *s)
-{
-	while (*s) {
-		serial_putc (*s++);
-	}
-}
-
-/* Test if there is a byte to read */
-int serial_tstc (void)
-{
-	return (GET8(U0LSR) & 1);
-}
-
 #endif