[MIPS] TXx9: Unify serial_txx9 setup

[linux-2.6-omap-h63xx.git] / arch / mips / txx9 / generic / setup_tx4938.c

diff --git a/arch/mips/txx9/generic/setup_tx4938.c b/arch/mips/txx9/generic/setup_tx4938.c
index 1ceace45ef6a4aa3173290b1b7a93d1ab8fcbe3b..f3040b9ba0593df8596cb46c17264b336a2df42c 100644 (file)
--- a/arch/mips/txx9/generic/setup_tx4938.c
+++ b/arch/mips/txx9/generic/setup_tx4938.c
@@ -13,7 +13,6 @@
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/delay.h>
-#include <linux/serial_core.h>
 #include <linux/param.h>
 #include <asm/txx9irq.h>
 #include <asm/txx9tmr.h>
@@ -238,11 +237,9 @@ void __init tx4938_time_init(unsigned int tmrnr)
                                     TXX9_IMCLK);
 }
 
-void __init tx4938_setup_serial(void)
+void __init tx4938_sio_init(unsigned int sclk, unsigned int cts_mask)
 {
-#ifdef CONFIG_SERIAL_TXX9
        int i;
-       struct uart_port req;
        unsigned int ch_mask = 0;
 
        if (__raw_readq(&tx4938_ccfgptr->pcfg) & TX4938_PCFG_ETH0_SEL)
@@ -250,17 +247,10 @@ void __init tx4938_setup_serial(void)
        for (i = 0; i < 2; i++) {
                if ((1 << i) & ch_mask)
                        continue;
-               memset(&req, 0, sizeof(req));
-               req.line = i;
-               req.iotype = UPIO_MEM;
-               req.membase = (unsigned char __iomem *)TX4938_SIO_REG(i);
-               req.mapbase = TX4938_SIO_REG(i) & 0xfffffffffULL;
-               req.irq = TXX9_IRQ_BASE + TX4938_IR_SIO(i);
-               req.flags |= UPF_BUGGY_UART /*HAVE_CTS_LINE*/;
-               req.uartclk = TXX9_IMCLK;
-               early_serial_txx9_setup(&req);
+               txx9_sio_init(TX4938_SIO_REG(i) & 0xfffffffffULL,
+                             TXX9_IRQ_BASE + TX4938_IR_SIO(i),
+                             i, sclk, (1 << i) & cts_mask);
        }
-#endif /* CONFIG_SERIAL_TXX9 */
 }
 
 void __init tx4938_spi_init(int busid)