cleanup ifxmips and add support for both ttyS
authorJohn Crispin <john@openwrt.org>
Wed, 25 Jun 2008 23:05:50 +0000 (23:05 +0000)
committerJohn Crispin <john@openwrt.org>
Wed, 25 Jun 2008 23:05:50 +0000 (23:05 +0000)
SVN-Revision: 11578

target/linux/ifxmips/files/arch/mips/ifxmips/prom.c
target/linux/ifxmips/files/drivers/char/ifxmips_led.c
target/linux/ifxmips/files/drivers/serial/ifxmips_asc.c
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips.h
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_irq.h
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_prom.h
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_wdt.h
target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/irq.h
target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/war.h

index 010d488ae4dcdc7f1a3d1a959b700ea096e544cc..95630ae368bb5b899a282c24267a7cba64887dad 100644 (file)
@@ -26,6 +26,18 @@ static char buf[1024];
 unsigned int *prom_cp1_base = NULL;
 unsigned int prom_cp1_size = 0;
 
+static inline u32
+asc_r32(unsigned long r)
+{
+       return ifxmips_r32((u32*)(IFXMIPS_ASC_BASE_ADDR + IFXMIPS_ASC_BASE_DIFF + r));
+}
+
+static inline void
+asc_w32(u32 v, unsigned long r)
+{
+       ifxmips_w32(v, (u32*)(IFXMIPS_ASC_BASE_ADDR + IFXMIPS_ASC_BASE_DIFF + r));
+}
+
 void
 prom_free_prom_memory(void)
 {
@@ -34,11 +46,15 @@ prom_free_prom_memory(void)
 void
 prom_putchar(char c)
 {
-       while((ifxmips_r32(IFXMIPS_ASC1_FSTAT) & ASCFSTAT_TXFFLMASK) >> ASCFSTAT_TXFFLOFF);
+       unsigned long flags;
+
+       local_irq_save(flags);
+       while((asc_r32(IFXMIPS_ASC_FSTAT) & ASCFSTAT_TXFFLMASK) >> ASCFSTAT_TXFFLOFF);
 
        if(c == '\n')
-               ifxmips_w32('\r', IFXMIPS_ASC1_TBUF);
-       ifxmips_w32(c, IFXMIPS_ASC1_TBUF);
+               asc_w32('\r', IFXMIPS_ASC_TBUF);
+       asc_w32(c, IFXMIPS_ASC_TBUF);
+       local_irq_restore(flags);
 }
 
 void
index 40d2c96f69bced282a47c9c1baf6e1ea8d7ab413..090516c5ada9737e9b2f49a84b130dff143c6011 100644 (file)
@@ -147,7 +147,7 @@ ifxmips_led_probe(struct platform_device *dev)
                struct ifxmips_led *tmp = kzalloc(sizeof(struct ifxmips_led), GFP_KERNEL);
                tmp->cdev.brightness_set = ifxmips_ledapi_set;
                tmp->cdev.name = kmalloc(sizeof("ifxmips:led:00"), GFP_KERNEL);
-               sprintf(tmp->cdev.name, "ifxmips:led:%02d", i);
+               sprintf((char*)tmp->cdev.name, "ifxmips:led:%02d", i);
                tmp->cdev.default_trigger = NULL;
                tmp->bit = i;
                led_classdev_register(&dev->dev, &tmp->cdev);
index d4219925fa99f4ec556e8aa43db490a47cd236d0..63a4c2af9e6a6909fe31507bfdc0c5d3c6126c48 100644 (file)
@@ -1,6 +1,4 @@
 /*
- *  Driver for IFXMIPSASC serial ports
- *
  *  Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o.
  *
  * This program is free software; you can redistribute it and/or modify
 
 static void ifxmipsasc_tx_chars(struct uart_port *port);
 extern void prom_printf(const char * fmt, ...);
-static struct uart_port ifxmipsasc_port;
+static struct uart_port ifxmipsasc_port[2];
 static struct uart_driver ifxmipsasc_reg;
 static unsigned int uartclk = 0;
 extern unsigned int ifxmips_get_fpi_hz(void);
 
 static void
-ifxmipsasc_stop_tx (struct uart_port *port)
+ifxmipsasc_stop_tx(struct uart_port *port)
 {
-       /* fifo underrun shuts up after firing once */
        return;
 }
 
 static void
-ifxmipsasc_start_tx (struct uart_port *port)
+ifxmipsasc_start_tx(struct uart_port *port)
 {
        unsigned long flags;
-
        local_irq_save(flags);
        ifxmipsasc_tx_chars(port);
        local_irq_restore(flags);
-
        return;
 }
 
 static void
-ifxmipsasc_stop_rx (struct uart_port *port)
+ifxmipsasc_stop_rx(struct uart_port *port)
 {
-       /* clear the RX enable bit */
-       ifxmips_w32(ASCWHBSTATE_CLRREN, IFXMIPS_ASC1_WHBSTATE);
+       ifxmips_w32(ASCWHBSTATE_CLRREN, port->membase + IFXMIPS_ASC_WHBSTATE);
 }
 
 static void
-ifxmipsasc_enable_ms (struct uart_port *port)
+ifxmipsasc_enable_ms(struct uart_port *port)
 {
-       /* no modem signals */
-       return;
 }
 
 static void
-ifxmipsasc_rx_chars (struct uart_port *port)
+ifxmipsasc_rx_chars(struct uart_port *port)
 {
        struct tty_struct *tty = port->info->tty;
        unsigned int ch = 0, rsr = 0, fifocnt;
 
-       fifocnt = ifxmips_r32(IFXMIPS_ASC1_FSTAT) & ASCFSTAT_RXFFLMASK;
-       while (fifocnt--)
+       fifocnt = ifxmips_r32(port->membase + IFXMIPS_ASC_FSTAT) & ASCFSTAT_RXFFLMASK;
+       while(fifocnt--)
        {
                u8 flag = TTY_NORMAL;
-               ch = ifxmips_r32(IFXMIPS_ASC1_RBUF);
-               rsr = (ifxmips_r32(IFXMIPS_ASC1_STATE) & ASCSTATE_ANY) | UART_DUMMY_UER_RX;
+               ch = ifxmips_r32(port->membase + IFXMIPS_ASC_RBUF);
+               rsr = (ifxmips_r32(port->membase + IFXMIPS_ASC_STATE) & ASCSTATE_ANY) | UART_DUMMY_UER_RX;
                tty_flip_buffer_push(tty);
                port->icount.rx++;
 
@@ -117,31 +109,35 @@ ifxmipsasc_rx_chars (struct uart_port *port)
                 * Note that the error handling code is
                 * out of the main execution path
                 */
-               if (rsr & ASCSTATE_ANY) {
-                       if (rsr & ASCSTATE_PE) {
+               if(rsr & ASCSTATE_ANY)
+               {
+                       if(rsr & ASCSTATE_PE)
+                       {
                                port->icount.parity++;
-                               ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_WHBSTATE) | ASCWHBSTATE_CLRPE, IFXMIPS_ASC1_WHBSTATE);
-                       } else if (rsr & ASCSTATE_FE) {
+                               ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_WHBSTATE) | ASCWHBSTATE_CLRPE, port->membase + IFXMIPS_ASC_WHBSTATE);
+                       } else if(rsr & ASCSTATE_FE)
+                       {
                                port->icount.frame++;
-                               ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_WHBSTATE) | ASCWHBSTATE_CLRFE, IFXMIPS_ASC1_WHBSTATE);
+                               ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_WHBSTATE) | ASCWHBSTATE_CLRFE, port->membase + IFXMIPS_ASC_WHBSTATE);
                        }
-                       if (rsr & ASCSTATE_ROE) {
+                       if(rsr & ASCSTATE_ROE)
+                       {
                                port->icount.overrun++;
-                               ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_WHBSTATE) | ASCWHBSTATE_CLRROE, IFXMIPS_ASC1_WHBSTATE);
+                               ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_WHBSTATE) | ASCWHBSTATE_CLRROE, port->membase + IFXMIPS_ASC_WHBSTATE);
                        }
 
                        rsr &= port->read_status_mask;
 
-                       if (rsr & ASCSTATE_PE)
+                       if(rsr & ASCSTATE_PE)
                                flag = TTY_PARITY;
-                       else if (rsr & ASCSTATE_FE)
+                       else if(rsr & ASCSTATE_FE)
                                flag = TTY_FRAME;
                }
 
-               if ((rsr & port->ignore_status_mask) == 0)
+               if((rsr & port->ignore_status_mask) == 0)
                        tty_insert_flip_char(tty, ch, flag);
 
-               if (rsr & ASCSTATE_ROE)
+               if(rsr & ASCSTATE_ROE)
                        /*
                         * Overrun is special, since it's reported
                         * immediately, and doesn't affect the current
@@ -149,189 +145,167 @@ ifxmipsasc_rx_chars (struct uart_port *port)
                         */
                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
        }
-       if (ch != 0)
+       if(ch != 0)
                tty_flip_buffer_push(tty);
-
        return;
 }
 
 
 static void
-ifxmipsasc_tx_chars (struct uart_port *port)
+ifxmipsasc_tx_chars(struct uart_port *port)
 {
        struct circ_buf *xmit = &port->info->xmit;
 
-       if (uart_tx_stopped(port)) {
+       if(uart_tx_stopped(port))
+       {
                ifxmipsasc_stop_tx(port);
                return;
        }
 
-       while(((ifxmips_r32(IFXMIPS_ASC1_FSTAT) & ASCFSTAT_TXFFLMASK)
+       while(((ifxmips_r32(port->membase + IFXMIPS_ASC_FSTAT) & ASCFSTAT_TXFFLMASK)
                                >> ASCFSTAT_TXFFLOFF) != IFXMIPSASC_TXFIFO_FULL)
        {
-               if (port->x_char) {
-                       ifxmips_w32(port->x_char, IFXMIPS_ASC1_TBUF);
+               if(port->x_char)
+               {
+                       ifxmips_w32(port->x_char, port->membase + IFXMIPS_ASC_TBUF);
                        port->icount.tx++;
                        port->x_char = 0;
                        continue;
                }
 
-               if (uart_circ_empty(xmit))
+               if(uart_circ_empty(xmit))
                        break;
 
-               ifxmips_w32(port->info->xmit.buf[port->info->xmit.tail], IFXMIPS_ASC1_TBUF);
+               ifxmips_w32(port->info->xmit.buf[port->info->xmit.tail], port->membase + IFXMIPS_ASC_TBUF);
                xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
                port->icount.tx++;
        }
 
-       if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+       if(uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
                uart_write_wakeup(port);
 }
 
 static irqreturn_t
-ifxmipsasc_tx_int (int irq, void *port)
+ifxmipsasc_tx_int(int irq, void *_port)
 {
-       ifxmips_w32(ASC_IRNCR_TIR, IFXMIPS_ASC1_IRNCR);
+       struct uart_port *port = (struct uart_port*) _port;
+       ifxmips_w32(ASC_IRNCR_TIR, port->membase + IFXMIPS_ASC_IRNCR);
        ifxmipsasc_start_tx(port);
        ifxmips_mask_and_ack_irq(irq);
-
        return IRQ_HANDLED;
 }
 
 static irqreturn_t
-ifxmipsasc_er_int (int irq, void *port)
+ifxmipsasc_er_int(int irq, void *_port)
 {
+       struct uart_port *port = (struct uart_port*) _port;
        /* clear any pending interrupts */
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_WHBSTATE) | ASCWHBSTATE_CLRPE |
-                       ASCWHBSTATE_CLRFE | ASCWHBSTATE_CLRROE, IFXMIPS_ASC1_WHBSTATE);
-
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_WHBSTATE) | ASCWHBSTATE_CLRPE |
+                       ASCWHBSTATE_CLRFE | ASCWHBSTATE_CLRROE, port->membase + IFXMIPS_ASC_WHBSTATE);
        return IRQ_HANDLED;
 }
 
 static irqreturn_t
-ifxmipsasc_rx_int (int irq, void *port)
+ifxmipsasc_rx_int(int irq, void *_port)
 {
-       ifxmips_w32(ASC_IRNCR_RIR, IFXMIPS_ASC1_IRNCR);
-       ifxmipsasc_rx_chars((struct uart_port *) port);
+       struct uart_port *port = (struct uart_port*)_port;
+       ifxmips_w32(ASC_IRNCR_RIR, port->membase + IFXMIPS_ASC_IRNCR);
+       ifxmipsasc_rx_chars((struct uart_port*)port);
        ifxmips_mask_and_ack_irq(irq);
-
        return IRQ_HANDLED;
 }
 
 static unsigned int
-ifxmipsasc_tx_empty (struct uart_port *port)
+ifxmipsasc_tx_empty(struct uart_port *port)
 {
        int status;
-
-       status = ifxmips_r32(IFXMIPS_ASC1_FSTAT) & ASCFSTAT_TXFFLMASK;
-
+       status = ifxmips_r32(port->membase + IFXMIPS_ASC_FSTAT) & ASCFSTAT_TXFFLMASK;
        return status ? 0 : TIOCSER_TEMT;
 }
 
 static unsigned int
-ifxmipsasc_get_mctrl (struct uart_port *port)
+ifxmipsasc_get_mctrl(struct uart_port *port)
 {
        return TIOCM_CTS | TIOCM_CAR | TIOCM_DSR;
 }
 
 static void
-ifxmipsasc_set_mctrl (struct uart_port *port, u_int mctrl)
-{
-       return;
-}
-
-static void
-ifxmipsasc_break_ctl (struct uart_port *port, int break_state)
+ifxmipsasc_set_mctrl(struct uart_port *port, u_int mctrl)
 {
-       return;
 }
 
 static void
-ifxmipsasc1_hw_init (void)
+ifxmipsasc_break_ctl(struct uart_port *port, int break_state)
 {
-       /* this setup was probably already done in ROM/u-boot  but we do it again*/
-       /* TODO: GPIO pins are multifunction */
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_CLC) & ~IFXMIPS_ASC1_CLC_DISS, IFXMIPS_ASC1_CLC);
-       ifxmips_w32((ifxmips_r32(IFXMIPS_ASC1_CLC) & ~ASCCLC_RMCMASK) | (1 << ASCCLC_RMCOFFSET), IFXMIPS_ASC1_CLC);
-       ifxmips_w32(0, IFXMIPS_ASC1_PISEL);
-       ifxmips_w32(((IFXMIPSASC_TXFIFO_FL << ASCTXFCON_TXFITLOFF) &
-               ASCTXFCON_TXFITLMASK) | ASCTXFCON_TXFEN | ASCTXFCON_TXFFLU, IFXMIPS_ASC1_TXFCON);
-       ifxmips_w32(((IFXMIPSASC_RXFIFO_FL << ASCRXFCON_RXFITLOFF) &
-               ASCRXFCON_RXFITLMASK) | ASCRXFCON_RXFEN | ASCRXFCON_RXFFLU, IFXMIPS_ASC1_RXFCON);
-       wmb ();
-
-       /*framing, overrun, enable */
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_CON) | ASCCON_M_8ASYNC | ASCCON_FEN | ASCCON_TOEN | ASCCON_ROEN,
-               IFXMIPS_ASC1_CON);
 }
 
 static int
-ifxmipsasc_startup (struct uart_port *port)
+ifxmipsasc_startup(struct uart_port *port)
 {
        unsigned long flags;
        int retval;
 
-       /* this assumes: CON.BRS = CON.FDE = 0 */
-       if (uartclk == 0)
+       if(uartclk == 0)
                uartclk = ifxmips_get_fpi_hz();
 
-       ifxmipsasc_port.uartclk = uartclk;
+       port->uartclk = uartclk;
 
-       ifxmipsasc1_hw_init();
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_CLC) & ~IFXMIPS_ASC_CLC_DISS, port->membase + IFXMIPS_ASC_CLC);
+       ifxmips_w32(((ifxmips_r32(port->membase + IFXMIPS_ASC_CLC) & ~ASCCLC_RMCMASK)) | (1 << ASCCLC_RMCOFFSET), port->membase + IFXMIPS_ASC_CLC);
+       ifxmips_w32(0, port->membase + IFXMIPS_ASC_PISEL);
+       ifxmips_w32(((IFXMIPSASC_TXFIFO_FL << ASCTXFCON_TXFITLOFF) & ASCTXFCON_TXFITLMASK) | ASCTXFCON_TXFEN | ASCTXFCON_TXFFLU, port->membase + IFXMIPS_ASC_TXFCON);
+       ifxmips_w32(((IFXMIPSASC_RXFIFO_FL << ASCRXFCON_RXFITLOFF) & ASCRXFCON_RXFITLMASK) | ASCRXFCON_RXFEN | ASCRXFCON_RXFFLU, port->membase + IFXMIPS_ASC_RXFCON);
+       wmb ();
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_CON) | ASCCON_M_8ASYNC | ASCCON_FEN | ASCCON_TOEN | ASCCON_ROEN, port->membase + IFXMIPS_ASC_CON);
 
        local_irq_save(flags);
 
-       retval = request_irq(IFXMIPSASC1_RIR, ifxmipsasc_rx_int, IRQF_DISABLED, "asc_rx", port);
-       if (retval){
+       retval = request_irq(port->irq, ifxmipsasc_rx_int, IRQF_DISABLED, "asc_rx", port);
+       if(retval)
+       {
                printk("failed to request ifxmipsasc_rx_int\n");
                return retval;
        }
 
-       retval = request_irq(IFXMIPSASC1_TIR, ifxmipsasc_tx_int, IRQF_DISABLED, "asc_tx", port);
-       if (retval){
+       retval = request_irq(port->irq + 2, ifxmipsasc_tx_int, IRQF_DISABLED, "asc_tx", port);
+       if(retval)
+       {
                printk("failed to request ifxmipsasc_tx_int\n");
                goto err1;
        }
 
-       retval = request_irq(IFXMIPSASC1_EIR, ifxmipsasc_er_int, IRQF_DISABLED, "asc_er", port);
-       if (retval){
+       retval = request_irq(port->irq + 3, ifxmipsasc_er_int, IRQF_DISABLED, "asc_er", port);
+       if(retval)
+       {
                printk("failed to request ifxmipsasc_er_int\n");
                goto err2;
        }
 
-       ifxmips_w32(ASC_IRNREN_RX_BUF | ASC_IRNREN_TX_BUF | ASC_IRNREN_ERR | ASC_IRNREN_TX,
-               IFXMIPS_ASC1_IRNREN);
+       ifxmips_w32(ASC_IRNREN_RX_BUF | ASC_IRNREN_TX_BUF | ASC_IRNREN_ERR | ASC_IRNREN_TX, port->membase + IFXMIPS_ASC_IRNREN);
 
        local_irq_restore(flags);
-
        return 0;
 
 err2:
-       free_irq(IFXMIPSASC1_TIR, port);
-
+       free_irq(port->irq + 2, port);
 err1:
-       free_irq(IFXMIPSASC1_RIR, port);
+       free_irq(port->irq, port);
        local_irq_restore(flags);
-
        return retval;
 }
 
 static void
-ifxmipsasc_shutdown (struct uart_port *port)
+ifxmipsasc_shutdown(struct uart_port *port)
 {
-       free_irq(IFXMIPSASC1_RIR, port);
-       free_irq(IFXMIPSASC1_TIR, port);
-       free_irq(IFXMIPSASC1_EIR, port);
-       /*
-        * disable the baudrate generator to disable the ASC
-        */
-       ifxmips_w32(0, IFXMIPS_ASC1_CON);
-
-       /* flush and then disable the fifos */
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_RXFCON) | ASCRXFCON_RXFFLU, IFXMIPS_ASC1_RXFCON);
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_RXFCON) & ~ASCRXFCON_RXFEN, IFXMIPS_ASC1_RXFCON);
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_TXFCON) | ASCTXFCON_TXFFLU, IFXMIPS_ASC1_TXFCON);
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_TXFCON) & ~ASCTXFCON_TXFEN, IFXMIPS_ASC1_TXFCON);
+       free_irq(port->irq, port);
+       free_irq(port->irq + 2, port);
+       free_irq(port->irq + 3, port);
+
+       ifxmips_w32(0, port->membase + IFXMIPS_ASC_CON);
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_RXFCON) | ASCRXFCON_RXFFLU, port->membase + IFXMIPS_ASC_RXFCON);
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_RXFCON) & ~ASCRXFCON_RXFEN, port->membase + IFXMIPS_ASC_RXFCON);
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_TXFCON) | ASCTXFCON_TXFFLU, port->membase + IFXMIPS_ASC_TXFCON);
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_TXFCON) & ~ASCTXFCON_TXFEN, port->membase + IFXMIPS_ASC_TXFCON);
 }
 
 static void ifxmipsasc_set_termios(struct uart_port *port, struct ktermios *new, struct ktermios *old)
@@ -346,8 +320,8 @@ static void ifxmipsasc_set_termios(struct uart_port *port, struct ktermios *new,
        cflag = new->c_cflag;
        iflag = new->c_iflag;
 
-       /* byte size and parity */
-       switch (cflag & CSIZE) {
+       switch(cflag & CSIZE)
+       {
        case CS7:
                con = ASCCON_M_7ASYNC;
                break;
@@ -359,34 +333,36 @@ static void ifxmipsasc_set_termios(struct uart_port *port, struct ktermios *new,
                break;
        }
 
-       if (cflag & CSTOPB)
+       if(cflag & CSTOPB)
                con |= ASCCON_STP;
 
-       if (cflag & PARENB) {
-               if (!(cflag & PARODD))
+       if(cflag & PARENB)
+       {
+               if(!(cflag & PARODD))
                        con &= ~ASCCON_ODD;
                else
                        con |= ASCCON_ODD;
        }
 
        port->read_status_mask = ASCSTATE_ROE;
-       if (iflag & INPCK)
+       if(iflag & INPCK)
                port->read_status_mask |= ASCSTATE_FE | ASCSTATE_PE;
 
        port->ignore_status_mask = 0;
-       if (iflag & IGNPAR)
+       if(iflag & IGNPAR)
                port->ignore_status_mask |= ASCSTATE_FE | ASCSTATE_PE;
 
-       if (iflag & IGNBRK) {
+       if(iflag & IGNBRK)
+       {
                /*
                 * If we're ignoring parity and break indicators,
                 * ignore overruns too (for real raw support).
                 */
-               if (iflag & IGNPAR)
+               if(iflag & IGNPAR)
                        port->ignore_status_mask |= ASCSTATE_ROE;
        }
 
-       if ((cflag & CREAD) == 0)
+       if((cflag & CREAD) == 0)
                port->ignore_status_mask |= UART_DUMMY_UER_RX;
 
        /* set error signals  - framing, parity  and overrun, enable receiver */
@@ -395,7 +371,7 @@ static void ifxmipsasc_set_termios(struct uart_port *port, struct ktermios *new,
        local_irq_save(flags);
 
        /* set up CON */
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_CON) | con, IFXMIPS_ASC1_CON);
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_CON) | con, port->membase + IFXMIPS_ASC_CON);
 
        /* Set baud rate - take a divider of 2 into account */
     baud = uart_get_baud_rate(port, new, old, 0, port->uartclk / 16);
@@ -403,67 +379,68 @@ static void ifxmipsasc_set_termios(struct uart_port *port, struct ktermios *new,
        quot = quot / 2 - 1;
 
        /* disable the baudrate generator */
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_CON) & ~ASCCON_R, IFXMIPS_ASC1_CON);
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_CON) & ~ASCCON_R, port->membase + IFXMIPS_ASC_CON);
 
        /* make sure the fractional divider is off */
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_CON) & ~ASCCON_FDE, IFXMIPS_ASC1_CON);
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_CON) & ~ASCCON_FDE, port->membase + IFXMIPS_ASC_CON);
 
        /* set up to use divisor of 2 */
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_CON) & ~ASCCON_BRS, IFXMIPS_ASC1_CON);
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_CON) & ~ASCCON_BRS, port->membase + IFXMIPS_ASC_CON);
 
        /* now we can write the new baudrate into the register */
-       ifxmips_w32(quot, IFXMIPS_ASC1_BG);
+       ifxmips_w32(quot, port->membase + IFXMIPS_ASC_BG);
 
        /* turn the baudrate generator back on */
-       ifxmips_w32(ifxmips_r32(IFXMIPS_ASC1_CON) | ASCCON_R, IFXMIPS_ASC1_CON);
+       ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_CON) | ASCCON_R, port->membase + IFXMIPS_ASC_CON);
 
        /* enable rx */
-       ifxmips_w32(ASCWHBSTATE_SETREN, IFXMIPS_ASC1_WHBSTATE);
+       ifxmips_w32(ASCWHBSTATE_SETREN, port->membase + IFXMIPS_ASC_WHBSTATE);
 
        local_irq_restore(flags);
 }
 
 static const char*
-ifxmipsasc_type (struct uart_port *port)
+ifxmipsasc_type(struct uart_port *port)
 {
        return port->type == PORT_IFXMIPSASC ? "IFXMIPSASC" : NULL;
 }
 
 static void
-ifxmipsasc_release_port (struct uart_port *port)
+ifxmipsasc_release_port(struct uart_port *port)
 {
-       return;
 }
 
 static int
-ifxmipsasc_request_port (struct uart_port *port)
+ifxmipsasc_request_port(struct uart_port *port)
 {
        return 0;
 }
 
 static void
-ifxmipsasc_config_port (struct uart_port *port, int flags)
+ifxmipsasc_config_port(struct uart_port *port, int flags)
 {
-       if (flags & UART_CONFIG_TYPE) {
+       if(flags & UART_CONFIG_TYPE)
+       {
                port->type = PORT_IFXMIPSASC;
                ifxmipsasc_request_port(port);
        }
 }
 
 static int
-ifxmipsasc_verify_port (struct uart_port *port, struct serial_struct *ser)
+ifxmipsasc_verify_port(struct uart_port *port, struct serial_struct *ser)
 {
        int ret = 0;
-       if (ser->type != PORT_UNKNOWN && ser->type != PORT_IFXMIPSASC)
+       if(ser->type != PORT_UNKNOWN && ser->type != PORT_IFXMIPSASC)
                ret = -EINVAL;
-       if (ser->irq < 0 || ser->irq >= NR_IRQS)
+       if(ser->irq < 0 || ser->irq >= NR_IRQS)
                ret = -EINVAL;
-       if (ser->baud_base < 9600)
+       if(ser->baud_base < 9600)
                ret = -EINVAL;
        return ret;
 }
 
-static struct uart_ops ifxmipsasc_pops = {
+static struct uart_ops ifxmipsasc_pops =
+{
        .tx_empty =             ifxmipsasc_tx_empty,
        .set_mctrl =    ifxmipsasc_set_mctrl,
        .get_mctrl =    ifxmipsasc_get_mctrl,
@@ -482,57 +459,67 @@ static struct uart_ops ifxmipsasc_pops = {
        .verify_port =  ifxmipsasc_verify_port,
 };
 
-static struct uart_port ifxmipsasc_port = {
-               membase:        (void *)IFXMIPS_ASC1_BASE_ADDR,
-               mapbase:        IFXMIPS_ASC1_BASE_ADDR,
-               iotype:         SERIAL_IO_MEM,
-               irq:            IFXMIPSASC1_RIR,
-               uartclk:        0,
-               fifosize:       16,
-               unused:         {IFXMIPSASC1_TIR, IFXMIPSASC1_EIR},
-               type:           PORT_IFXMIPSASC,
-               ops:            &ifxmipsasc_pops,
-               flags:          ASYNC_BOOT_AUTOCONF,
+static struct uart_port ifxmipsasc_port[2] =
+{
+       {
+               membase:                (void *)IFXMIPS_ASC_BASE_ADDR,
+               mapbase:                IFXMIPS_ASC_BASE_ADDR,
+               iotype:                 SERIAL_IO_MEM,
+               irq:                    IFXMIPSASC_RIR(0),
+               uartclk:                0,
+               fifosize:               16,
+               type:                   PORT_IFXMIPSASC,
+               ops:                    &ifxmipsasc_pops,
+               flags:                  ASYNC_BOOT_AUTOCONF,
+       }, {
+               membase:                (void *)(IFXMIPS_ASC_BASE_ADDR + IFXMIPS_ASC_BASE_DIFF),
+               mapbase:                IFXMIPS_ASC_BASE_ADDR + IFXMIPS_ASC_BASE_DIFF,
+               iotype:                 SERIAL_IO_MEM,
+               irq:                    IFXMIPSASC_RIR(1),
+               uartclk:                0,
+               fifosize:               16,
+               type:                   PORT_IFXMIPSASC,
+               ops:                    &ifxmipsasc_pops,
+               flags:                  ASYNC_BOOT_AUTOCONF,
+       }
 };
 
 static void
-ifxmipsasc_console_write (struct console *co, const char *s, u_int count)
+ifxmipsasc_console_write(struct console *co, const char *s, u_int count)
 {
        int i, fifocnt;
        unsigned long flags;
 
        local_irq_save(flags);
-       for (i = 0; i < count; i++)
+       for(i = 0; i < count; i++)
        {
                /* wait until the FIFO is not full */
                do
                {
-                       fifocnt = (ifxmips_r32(IFXMIPS_ASC1_FSTAT) & ASCFSTAT_TXFFLMASK)
+                       fifocnt = (ifxmips_r32((u32*)(IFXMIPS_ASC_BASE_ADDR + (co->index * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_FSTAT)) & ASCFSTAT_TXFFLMASK)
                                        >> ASCFSTAT_TXFFLOFF;
-               } while (fifocnt == IFXMIPSASC_TXFIFO_FULL);
+               }while(fifocnt == IFXMIPSASC_TXFIFO_FULL);
 
-               if (s[i] == '\0')
-               {
+               if(s[i] == '\0')
                        break;
-               }
 
-               if (s[i] == '\n')
+               if(s[i] == '\n')
                {
-                       ifxmips_w32('\r', IFXMIPS_ASC1_TBUF);
+                       ifxmips_w32('\r', (u32*)(IFXMIPS_ASC_BASE_ADDR + (co->index * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_TBUF));
                        do
                        {
-                               fifocnt = (ifxmips_r32(IFXMIPS_ASC1_FSTAT) & ASCFSTAT_TXFFLMASK)
+                               fifocnt = (ifxmips_r32((u32*)(IFXMIPS_ASC_BASE_ADDR + (co->index * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_FSTAT)) & ASCFSTAT_TXFFLMASK)
                                        >> ASCFSTAT_TXFFLOFF;
-                       } while (fifocnt == IFXMIPSASC_TXFIFO_FULL);
+                       } while(fifocnt == IFXMIPSASC_TXFIFO_FULL);
                }
-               ifxmips_w32(s[i], IFXMIPS_ASC1_TBUF);
+               ifxmips_w32(s[i], (u32*)(IFXMIPS_ASC_BASE_ADDR + (co->index * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_TBUF));
        }
 
        local_irq_restore(flags);
 }
 
 static int __init
-ifxmipsasc_console_setup (struct console *co, char *options)
+ifxmipsasc_console_setup(struct console *co, char *options)
 {
        struct uart_port *port;
        int baud = 115200;
@@ -540,62 +527,74 @@ ifxmipsasc_console_setup (struct console *co, char *options)
        int parity = 'n';
        int flow = 'n';
 
-       if (uartclk == 0)
+       if(uartclk == 0)
                uartclk = ifxmips_get_fpi_hz();
        co->index = 0;
-       port = &ifxmipsasc_port;
-       ifxmipsasc_port.uartclk = uartclk;
-       ifxmipsasc_port.type = PORT_IFXMIPSASC;
+       port = &ifxmipsasc_port[co->index];
+       ifxmipsasc_port[co->index].uartclk = uartclk;
+       ifxmipsasc_port[co->index].type = PORT_IFXMIPSASC;
 
-       if (options){
+       if(options)
                uart_parse_options(options, &baud, &parity, &bits, &flow);
-       }
 
        return uart_set_options(port, co, baud, parity, bits, flow);
 }
 
-static struct uart_driver ifxmipsasc_reg;
-static struct console ifxmipsasc_console = {
-       name:           "ttyS",
-       write:          ifxmipsasc_console_write,
-       device:         uart_console_device,
-       setup:          ifxmipsasc_console_setup,
-       flags:          CON_PRINTBUFFER,
-       index:          -1,
-       data:           &ifxmipsasc_reg,
+static struct console ifxmipsasc_console[2] =
+{
+       {
+               name:           "ttyS",
+               write:          ifxmipsasc_console_write,
+               device:         uart_console_device,
+               setup:          ifxmipsasc_console_setup,
+               flags:          CON_PRINTBUFFER,
+               index:          0,
+               data:           &ifxmipsasc_reg,
+       }, {
+               name:           "ttyS",
+               write:          ifxmipsasc_console_write,
+               device:         uart_console_device,
+               setup:          ifxmipsasc_console_setup,
+               flags:          CON_PRINTBUFFER,
+               index:          1,
+               data:           &ifxmipsasc_reg,
+       }
 };
 
 static int __init
-ifxmipsasc_console_init (void)
+ifxmipsasc_console_init(void)
 {
-       register_console(&ifxmipsasc_console);
+       register_console(&ifxmipsasc_console[0]);
+       register_console(&ifxmipsasc_console[1]);
        return 0;
 }
 console_initcall(ifxmipsasc_console_init);
 
-static struct uart_driver ifxmipsasc_reg = {
+static struct uart_driver ifxmipsasc_reg =
+{
        .owner =                        THIS_MODULE,
        .driver_name =          "serial",
        .dev_name =                     "ttyS",
        .major =                        TTY_MAJOR,
        .minor =                        64,
-       .nr =                           1,
-       .cons =                         &ifxmipsasc_console,
+       .nr =                           2,
+       .cons =                         ifxmipsasc_console,
 };
 
 static int __init
-ifxmipsasc_init (void)
+ifxmipsasc_init(void)
 {
        unsigned char res;
 
        uart_register_driver(&ifxmipsasc_reg);
-       res = uart_add_one_port(&ifxmipsasc_reg, &ifxmipsasc_port);
+       res = uart_add_one_port(&ifxmipsasc_reg, &ifxmipsasc_port[0]);
+       res = uart_add_one_port(&ifxmipsasc_reg, &ifxmipsasc_port[1]);
 
        return res;
 }
 
 static void __exit
-ifxmipsasc_exit (void)
+ifxmipsasc_exit(void)
 {
        uart_unregister_driver(&ifxmipsasc_reg);
 }
index a2efc78839467261c78801c51462212544fd0987..7966b13c079fe524a3886c3c33cbae2cc65ddb20 100644 (file)
 
 /*------------ ASC1 */
 
-#define IFXMIPS_ASC1_BASE_ADDR (KSEG1 + 0x1E100C00)
-
-/* FIFO status register */
-#define IFXMIPS_ASC1_FSTAT             ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0048))
-#define ASCFSTAT_TXFFLMASK             0x3F00
-#define ASCFSTAT_TXFFLOFF              8
-
-/* ASC1 transmit buffer */
-#define IFXMIPS_ASC1_TBUF              ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0020))
-
-/* channel operating modes */
+#define IFXMIPS_ASC_BASE_ADDR  (KSEG1 + 0x1E100400)
+#define IFXMIPS_ASC_BASE_DIFF  (0x1E100C00 - 0x1E100400)
+
+#define IFXMIPS_ASC_FSTAT              0x0048
+#define IFXMIPS_ASC_TBUF               0x0020
+#define IFXMIPS_ASC_WHBSTATE   0x0018
+#define IFXMIPS_ASC_RBUF               0x0024
+#define IFXMIPS_ASC_STATE              0x0014
+#define IFXMIPS_ASC_IRNCR              0x00F8
+#define IFXMIPS_ASC_CLC                        0x0000
+#define IFXMIPS_ASC_PISEL              0x0004
+#define IFXMIPS_ASC_TXFCON             0x0044
+#define IFXMIPS_ASC_RXFCON             0x0040
+#define IFXMIPS_ASC_CON                        0x0010
+#define IFXMIPS_ASC_BG                 0x0050
+#define IFXMIPS_ASC_IRNREN             0x00F4
+
+#define IFXMIPS_ASC_CLC_DISS   0x2
+#define ASC_IRNREN_RX_BUF              0x8
+#define ASC_IRNREN_TX_BUF              0x4
+#define ASC_IRNREN_ERR                 0x2
+#define ASC_IRNREN_TX                  0x1
+#define ASC_IRNCR_TIR                  0x4
+#define ASC_IRNCR_RIR                  0x2
+#define ASC_IRNCR_EIR                  0x4
 #define ASCOPT_CSIZE                   0x3
 #define ASCOPT_CS7                             0x1
 #define ASCOPT_CS8                             0x2
 #define ASCOPT_STOPB                   0x8
 #define ASCOPT_PARODD                  0x0
 #define ASCOPT_CREAD                   0x20
+#define ASCFSTAT_TXFFLMASK             0x3F00
+#define ASCFSTAT_TXFFLOFF              8
 
-/* hardware modified control register */
-#define IFXMIPS_ASC1_WHBSTATE  ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0018))
-
-/* receive buffer register */
-#define IFXMIPS_ASC1_RBUF              ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0024))
-
-/* status register */
-#define IFXMIPS_ASC1_STATE             ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0014))
-
-/* interrupt control */
-#define IFXMIPS_ASC1_IRNCR             ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x00F8))
-
-#define ASC_IRNCR_TIR                  0x4
-#define ASC_IRNCR_RIR                  0x2
-#define ASC_IRNCR_EIR                  0x4
-
-/* clock control */
-#define IFXMIPS_ASC1_CLC                       ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0000))
-
-#define IFXMIPS_ASC1_CLC_DISS  0x2
-
-/* port input select register */
-#define IFXMIPS_ASC1_PISEL             ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0004))
-
-/* tx fifo */
-#define IFXMIPS_ASC1_TXFCON            ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0044))
-
-/* rx fifo */
-#define IFXMIPS_ASC1_RXFCON            ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0040))
-
-/* control */
-#define IFXMIPS_ASC1_CON               ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0010))
-
-/* timer reload */
-#define IFXMIPS_ASC1_BG                        ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0050))
-
-/* int enable */
-#define IFXMIPS_ASC1_IRNREN            ((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x00F4))
-
-#define ASC_IRNREN_RX_BUF              0x8
-#define ASC_IRNREN_TX_BUF              0x4
-#define ASC_IRNREN_ERR                 0x2
-#define ASC_IRNREN_TX                  0x1
 
 
 /*------------ RCU */
index 6c9f59e0f6a4f1898e3c5804bc75e631b0952415..6017df0acef99c6b6cf027f525b195ae05d8eda1 100644 (file)
@@ -28,9 +28,9 @@
 #define INT_NUM_IM4_IRL0               (INT_NUM_IRQ0 + 128)
 #define INT_NUM_IM_OFFSET              (INT_NUM_IM1_IRL0 - INT_NUM_IM0_IRL0)
 
-#define IFXMIPSASC1_TIR                        (INT_NUM_IM3_IRL0 + 7)
-#define IFXMIPSASC1_RIR                        (INT_NUM_IM3_IRL0 + 9)
-#define IFXMIPSASC1_EIR                        (INT_NUM_IM3_IRL0 + 10)
+#define IFXMIPSASC_TIR(x)              (INT_NUM_IM3_IRL0 + (x * 7))
+#define IFXMIPSASC_RIR(x)              (INT_NUM_IM3_IRL0 + (x * 7) + 2)
+#define IFXMIPSASC_EIR(x)              (INT_NUM_IM3_IRL0 + (x * 7) + 3)
 
 #define IFXMIPS_SSC_TIR                        (INT_NUM_IM0_IRL0 + 15)
 #define IFXMIPS_SSC_RIR                        (INT_NUM_IM0_IRL0 + 14)
index 248fe50ad811028841ec903d520c99aee9fb68b5..1c2013ed6d08bfae4adb33e1f4a8e1f37c5c47ac 100644 (file)
@@ -20,8 +20,8 @@
 #ifndef _IFXPROM_H__
 #define _IFXPROM_H__
 
-void prom_printf(const char * fmt, ...);
-u32 *prom_get_cp1_base(void);
-u32 prom_get_cp1_size(void);
+extern void prom_printf(const char * fmt, ...);
+extern u32 *prom_get_cp1_base(void);
+extern u32 prom_get_cp1_size(void);
 
 #endif
index 5071d778a8fe6c4e5fe2c0b7b3db4f721cf3c311..34833e8ea9dfe87bcda4238d12cffb8a2259f09d 100644 (file)
@@ -15,6 +15,7 @@
  *
  *   Copyright (C) 2005 infineon
  *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
+ *
  */
 
 #ifndef IFXMIPS_WDT_H
index 2ea25f289f6024cd8dd2b435490631892415fcaa..0d207b093898506aef2831c5d5741d0f7021960b 100644 (file)
@@ -1,4 +1,6 @@
 /*
+ *   include/asm-mips/mach-ifxmips/gpio.h 
+ *
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
  *   the Free Software Foundation; either version 2 of the License, or
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  *
  *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
+ *
  */
 
+
 #ifndef _IFXMIPS_GPIO_H_
 #define _IFXMIPS_GPIO_H_
 
 #include <asm/ifxmips/ifxmips.h>
 #include <asm/ifxmips/ifxmips_gpio.h>
 
-static inline int
-gpio_direction_input(unsigned gpio)
-{
+static inline int gpio_direction_input(unsigned gpio) {
        ifxmips_port_set_dir_in(0, gpio);
        return 0;
 }
 
-static inline int
-gpio_direction_output(unsigned gpio, int value)
-{
+static inline int gpio_direction_output(unsigned gpio, int value) {
        ifxmips_port_set_dir_out(0, gpio);
        return 0;
 }
 
-static inline int
-gpio_get_value(unsigned gpio)
-{
+static inline int gpio_get_value(unsigned gpio) {
        ifxmips_port_get_input(0, gpio);
        return 0;
 }
 
-static inline void
-gpio_set_value(unsigned gpio, int value)
-{
+static inline void gpio_set_value(unsigned gpio, int value) {
        ifxmips_port_set_output(0, gpio);
 }
 
-static inline int
-gpio_request(unsigned gpio, const char *label)
-{
+static inline int gpio_request(unsigned gpio, const char *label) {
        return 0;
 }
 
-static inline void
-gpio_free(unsigned gpio)
-{
+static inline void gpio_free(unsigned gpio) {
 }
 
-static inline int
-gpio_to_irq(unsigned gpio)
-{
+static inline int gpio_to_irq(unsigned gpio) {
        return 0;
 }
 
-static inline int
-irq_to_gpio(unsigned irq)
-{
+static inline int irq_to_gpio(unsigned irq) {
        return 0;
 }
 
-static inline int
-gpio_cansleep(unsigned gpio)
-{
+static inline int gpio_cansleep(unsigned gpio) {
         return 0;
 }
 
-static inline int
-gpio_get_value_cansleep(unsigned gpio)
-{
+static inline int gpio_get_value_cansleep(unsigned gpio) {
         might_sleep();
         return gpio_get_value(gpio);
 }
 
-static inline void
-gpio_set_value_cansleep(unsigned gpio, int value)
-{
+static inline void gpio_set_value_cansleep(unsigned gpio, int value) {
         might_sleep();
         gpio_set_value(gpio, value);
 }
+
 #endif
+
index 98d8902fbab808e1213f9024a82ade79ec3d0bb0..f178abf485ffcfda056e3ba1d2516b589deb8098 100644 (file)
@@ -1,4 +1,6 @@
 /*
+ *   include/asm-mips/mach-ifxmips/irq.h 
+ *
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
  *   the Free Software Foundation; either version 2 of the License, or
@@ -14,6 +16,7 @@
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  *
  *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
+ *
  */
 
 #ifndef __IFXMIPS_IRQ_H
index 077a3f4f8c49b50f41f6c8f64a8cd42b4b14c085..de3584ecf608b24cec0e6348cacf59063737f445 100644 (file)
@@ -1,21 +1,9 @@
 /*
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
  *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- *
- *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
  */
-
 #ifndef __ASM_MIPS_MACH_IFXMIPS_WAR_H
 #define __ASM_MIPS_MACH_IFXMIPS_WAR_H