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-rw-r--r--cpu/arm720t/serial.c77
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