diff -urN linux-2.6.17/bcmdrivers/opensource/char/serial/impl1/bcm63xx_cons.c linux-2.6.17-brcm63xx/bcmdrivers/opensource/char/serial/impl1/bcm63xx_cons.c --- linux-2.6.17/bcmdrivers/opensource/char/serial/impl1/bcm63xx_cons.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/char/serial/impl1/bcm63xx_cons.c 2006-07-25 12:57:09.000000000 +0200 @@ -0,0 +1,1056 @@ +/* +<:copyright-gpl + Copyright 2002 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ + +/* Description: Serial port driver for the BCM963XX. */ + +#define CARDNAME "bcm963xx_serial driver" +#define VERSION "2.0" +#define VER_STR CARDNAME " v" VERSION "\n" + + +#include +#include +#include +#include +#include +#include +#include + +/* for definition of struct console */ +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +static DEFINE_SPINLOCK(bcm963xx_serial_lock); + +extern void _putc(char); +extern void _puts(const char *); + +typedef struct bcm_serial { + volatile Uart * port; + int type; + int flags; + int irq; + int baud_base; + int blocked_open; + unsigned short close_delay; + unsigned short closing_wait; + unsigned short line; /* port/line number */ + unsigned short cflags; /* line configuration flag */ + unsigned short x_char; /* xon/xoff character */ + unsigned short read_status_mask; /* mask for read condition */ + unsigned short ignore_status_mask; /* mask for ignore condition */ + unsigned long event; /* mask used in BH */ + int xmit_head; /* Position of the head */ + int xmit_tail; /* Position of the tail */ + int xmit_cnt; /* Count of the chars in the buffer */ + int count; /* indicates how many times it has been opened */ + int magic; + + struct async_icount icount; /* keep track of things ... */ + struct tty_struct *tty; /* tty associated */ + struct termios normal_termios; + + wait_queue_head_t open_wait; + wait_queue_head_t close_wait; + + long session; /* Session of opening process */ + long pgrp; /* pgrp of opening process */ + + unsigned char is_initialized; +} Context; + + +/*---------------------------------------------------------------------*/ +/* Define bits in the Interrupt Enable register */ +/*---------------------------------------------------------------------*/ +/* Enable receive interrupt */ +#define RXINT (RXFIFONE|RXOVFERR) + +/* Enable transmit interrupt */ +#define TXINT (TXFIFOEMT|TXUNDERR|TXOVFERR) + +/* Enable receiver line status interrupt */ +#define LSINT (RXBRK|RXPARERR|RXFRAMERR) + +#define BCM_NUM_UARTS 1 + +#define BD_BCM63XX_TIMER_CLOCK_INPUT (FPERIPH) + + +static struct bcm_serial multi[BCM_NUM_UARTS]; +static struct bcm_serial *lines[BCM_NUM_UARTS]; +static struct tty_driver serial_driver; +static struct tty_struct *serial_table[BCM_NUM_UARTS]; +static struct termios *serial_termios[BCM_NUM_UARTS]; +static struct termios *serial_termios_locked[BCM_NUM_UARTS]; +static int serial_refcount; + + +static void bcm_stop (struct tty_struct *tty); +static void bcm_start (struct tty_struct *tty); +static inline void receive_chars (struct bcm_serial * info); +static int startup (struct bcm_serial *info); +static void shutdown (struct bcm_serial * info); +static void change_speed( volatile Uart *pUart, tcflag_t cFlag ); +static void bcm63xx_cons_flush_chars (struct tty_struct *tty); +static int bcm63xx_cons_write (struct tty_struct *tty, int from_user, + const unsigned char *buf, int count); +static int bcm63xx_cons_write_room (struct tty_struct *tty); +static int bcm_chars_in_buffer (struct tty_struct *tty); +static void bcm_flush_buffer (struct tty_struct *tty); +static void bcm_throttle (struct tty_struct *tty); +static void bcm_unthrottle (struct tty_struct *tty); +static void bcm_send_xchar (struct tty_struct *tty, char ch); +static int get_serial_info(struct bcm_serial *info, struct serial_struct *retinfo); +static int set_serial_info (struct bcm_serial *info, struct serial_struct *new_info); +static int get_lsr_info (struct bcm_serial *info, unsigned int *value); +static void send_break (struct bcm_serial *info, int duration); +static int bcm_ioctl (struct tty_struct * tty, struct file * file, + unsigned int cmd, unsigned long arg); +static void bcm_set_termios (struct tty_struct *tty, struct termios *old_termios); +static void bcm63xx_cons_close (struct tty_struct *tty, struct file *filp); +static void bcm_hangup (struct tty_struct *tty); +static int block_til_ready (struct tty_struct *tty, struct file *filp, struct bcm_serial *info); +static int bcm63xx_cons_open (struct tty_struct * tty, struct file * filp); +static int __init bcm63xx_serialinit(void); + + +/* + * ------------------------------------------------------------ + * rs_stop () and rs_start () + * + * These routines are called before setting or resetting + * tty->stopped. They enable or disable transmitter interrupts, + * as necessary. + * ------------------------------------------------------------ + */ +static void bcm_stop (struct tty_struct *tty) +{ +} + +static void bcm_start (struct tty_struct *tty) +{ + _puts(CARDNAME " Start\n"); +} + +/* + * ------------------------------------------------------------ + * receive_char () + * + * This routine deals with inputs from any lines. + * ------------------------------------------------------------ + */ +static inline void receive_chars (struct bcm_serial * info) +{ + struct tty_struct *tty = 0; + struct async_icount * icount; + int ignore = 0; + unsigned short status, tmp; + UCHAR ch = 0; + while ((status = info->port->intStatus) & RXINT) + { + char flag_char = 0; + + if (status & RXFIFONE) + ch = info->port->Data; // Read the character + tty = info->tty; /* now tty points to the proper dev */ + icount = &info->icount; + if (! tty) + break; + if (!tty_buffer_request_room(tty, 1)) + break; + icount->rx++; + if (status & RXBRK) + { + flag_char = TTY_BREAK; + icount->brk++; + } + // keep track of the statistics + if (status & (RXFRAMERR | RXPARERR | RXOVFERR)) + { + if (status & RXPARERR) /* parity error */ + icount->parity++; + else + if (status & RXFRAMERR) /* frame error */ + icount->frame++; + if (status & RXOVFERR) + { + // Overflow. Reset the RX FIFO + info->port->fifoctl |= RSTRXFIFOS; + icount->overrun++; + } + // check to see if we should ignore the character + // and mask off conditions that should be ignored + if (status & info->ignore_status_mask) + { + if (++ignore > 100 ) + break; + goto ignore_char; + } + // Mask off the error conditions we want to ignore + tmp = status & info->read_status_mask; + if (tmp & RXPARERR) + { + flag_char = TTY_PARITY; + } + else + if (tmp & RXFRAMERR) + { + flag_char = TTY_FRAME; + } + if (tmp & RXOVFERR) + { + tty_insert_flip_char(tty, ch, flag_char); + ch = 0; + flag_char = TTY_OVERRUN; + if (!tty_buffer_request_room(tty, 1)) + break; + } + } + tty_insert_flip_char(tty, ch, flag_char); + } +ignore_char: + if (tty) + tty_flip_buffer_push(tty); +} + + +/* + * ------------------------------------------------------------ + * bcm_interrupt () + * + * this is the main interrupt routine for the chip. + * It deals with the multiple ports. + * ------------------------------------------------------------ + */ +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) +static irqreturn_t bcm_interrupt (int irq, void * dev, struct pt_regs * regs) +#else +static void bcm_interrupt (int irq, void * dev, struct pt_regs * regs) +#endif +{ + struct bcm_serial * info = lines[0]; + UINT16 intStat; + + /* get pending interrupt flags from UART */ + + /* Mask with only the serial interrupts that are enabled */ + intStat = info->port->intStatus & info->port->intMask; + while (intStat) + { + if (intStat & RXINT) + receive_chars (info); + else + if (intStat & TXINT) + info->port->intStatus = TXINT; + else /* don't know what it was, so let's mask it */ + info->port->intMask &= ~intStat; + + intStat = info->port->intStatus & info->port->intMask; + } + + // Clear the interrupt + BcmHalInterruptEnable (INTERRUPT_ID_UART); +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) + return IRQ_HANDLED; +#endif +} + +/* + * ------------------------------------------------------------------- + * startup () + * + * various initialization tasks + * ------------------------------------------------------------------- + */ +static int startup (struct bcm_serial *info) +{ + // Port is already started... + return 0; +} + +/* + * ------------------------------------------------------------------- + * shutdown () + * + * This routine will shutdown a serial port; interrupts are disabled, and + * DTR is dropped if the hangup on close termio flag is on. + * ------------------------------------------------------------------- + */ +static void shutdown (struct bcm_serial * info) +{ + unsigned long flags; + if (!info->is_initialized) + return; + + + /*save_flags (flags); + cli ();*/ + spin_lock_irqsave(&bcm963xx_serial_lock, flags); + + info->port->control &= ~(BRGEN|TXEN|RXEN); + if (info->tty) + set_bit (TTY_IO_ERROR, &info->tty->flags); + info->is_initialized = 0; + + //restore_flags (flags); + spin_unlock_irqrestore(&bcm963xx_serial_lock, flags); +} +/* + * ------------------------------------------------------------------- + * change_speed () + * + * Set the baud rate, character size, parity and stop bits. + * ------------------------------------------------------------------- + */ +static void change_speed( volatile Uart *pUart, tcflag_t cFlag ) +{ + unsigned long ulFlags, ulBaud, ulClockFreqHz, ulTmp; + /*save_flags(ulFlags); + cli();*/ + spin_lock_irqsave(&bcm963xx_serial_lock, ulFlags); + + switch( cFlag & (CBAUD | CBAUDEX) ) + { + case B115200: + ulBaud = 115200; + break; + case B57600: + ulBaud = 57600; + break; + case B38400: + ulBaud = 38400; + break; + case B19200: + ulBaud = 19200; + break; + case B9600: + ulBaud = 9600; + break; + case B4800: + ulBaud = 4800; + break; + case B2400: + ulBaud = 2400; + break; + case B1800: + ulBaud = 1800; + break; + case B1200: + ulBaud = 1200; + break; + case B600: + ulBaud = 600; + break; + case B300: + ulBaud = 300; + break; + case B200: + ulBaud = 200; + break; + case B150: + ulBaud = 150; + break; + case B134: + ulBaud = 134; + break; + case B110: + ulBaud = 110; + break; + case B75: + ulBaud = 75; + break; + case B50: + ulBaud = 50; + break; + default: + ulBaud = 115200; + break; + } + + /* Calculate buad rate. */ + ulClockFreqHz = BD_BCM63XX_TIMER_CLOCK_INPUT; + ulTmp = (ulClockFreqHz / ulBaud) / 16; + if( ulTmp & 0x01 ) + ulTmp /= 2; /* Rounding up, so sub is already accounted for */ + else + ulTmp = (ulTmp / 2) - 1; /* Rounding down so we must sub 1 */ + pUart->baudword = ulTmp; + + /* Set character size, stop bits and parity. */ + switch( cFlag & CSIZE ) + { + case CS5: + ulTmp = BITS5SYM; /* select transmit 5 bit data size */ + break; + case CS6: + ulTmp = BITS6SYM; /* select transmit 6 bit data size */ + break; + case CS7: + ulTmp = BITS7SYM; /* select transmit 7 bit data size */ + break; + /*case CS8:*/ + default: + ulTmp = BITS8SYM; /* select transmit 8 bit data size */ + break; + } + if( cFlag & CSTOPB ) + ulTmp |= TWOSTOP; /* select 2 stop bits */ + else + ulTmp |= ONESTOP; /* select one stop bit */ + + /* Write these values into the config reg. */ + pUart->config = ulTmp; + pUart->control &= ~(RXPARITYEN | TXPARITYEN | RXPARITYEVEN | TXPARITYEVEN); + switch( cFlag & (PARENB | PARODD) ) + { + case PARENB|PARODD: + pUart->control |= RXPARITYEN | TXPARITYEN; + break; + case PARENB: + pUart->control |= RXPARITYEN | TXPARITYEN | RXPARITYEVEN | TXPARITYEVEN; + break; + default: + pUart->control |= 0; + break; + } + + /* Reset and flush uart */ + pUart->fifoctl = RSTTXFIFOS | RSTRXFIFOS; + //restore_flags( ulFlags ); + spin_unlock_irqrestore(&bcm963xx_serial_lock, ulFlags); +} + + +/* + * ------------------------------------------------------------------- + * bcm_flush_char () + * + * Nothing to flush. Polled I/O is used. + * ------------------------------------------------------------------- + */ +static void bcm63xx_cons_flush_chars (struct tty_struct *tty) +{ +} + + +/* + * ------------------------------------------------------------------- + * bcm63xx_cons_write () + * + * Main output routine using polled I/O. + * ------------------------------------------------------------------- + */ +static int bcm63xx_cons_write (struct tty_struct *tty, int from_user, + const unsigned char *buf, int count) +{ + int c; + + for (c = 0; c < count; c++) + _putc(buf[c]); + return count; +} + +/* + * ------------------------------------------------------------------- + * bcm63xx_cons_write_room () + * + * Compute the amount of space available for writing. + * ------------------------------------------------------------------- + */ +static int bcm63xx_cons_write_room (struct tty_struct *tty) +{ + /* Pick a number. Any number. Polled I/O is used. */ + return 1024; +} + +/* + * ------------------------------------------------------------------- + * bcm_chars_in_buffer () + * + * compute the amount of char left to be transmitted + * ------------------------------------------------------------------- + */ +static int bcm_chars_in_buffer (struct tty_struct *tty) +{ + return 0; +} + +/* + * ------------------------------------------------------------------- + * bcm_flush_buffer () + * + * Empty the output buffer + * ------------------------------------------------------------------- + */ +static void bcm_flush_buffer (struct tty_struct *tty) +{ +} + +/* + * ------------------------------------------------------------ + * bcm_throttle () and bcm_unthrottle () + * + * This routine is called by the upper-layer tty layer to signal that + * incoming characters should be throttled (or not). + * ------------------------------------------------------------ + */ +static void bcm_throttle (struct tty_struct *tty) +{ + struct bcm_serial *info = (struct bcm_serial *)tty->driver_data; + if (I_IXOFF(tty)) + info->x_char = STOP_CHAR(tty); +} + +static void bcm_unthrottle (struct tty_struct *tty) +{ + struct bcm_serial *info = (struct bcm_serial *)tty->driver_data; + if (I_IXOFF(tty)) + { + if (info->x_char) + info->x_char = 0; + else + info->x_char = START_CHAR(tty); + } +} + +static void bcm_send_xchar (struct tty_struct *tty, char ch) +{ + struct bcm_serial *info = (struct bcm_serial *)tty->driver_data; + info->x_char = ch; + if (ch) + bcm_start (info->tty); +} + +/* + * ------------------------------------------------------------ + * rs_ioctl () and friends + * ------------------------------------------------------------ + */ +static int get_serial_info(struct bcm_serial *info, struct serial_struct *retinfo) +{ + struct serial_struct tmp; + + if (!retinfo) + return -EFAULT; + + memset (&tmp, 0, sizeof(tmp)); + tmp.type = info->type; + tmp.line = info->line; + tmp.port = (int) info->port; + tmp.irq = info->irq; + tmp.flags = 0; + tmp.baud_base = info->baud_base; + tmp.close_delay = info->close_delay; + tmp.closing_wait = info->closing_wait; + + return copy_to_user (retinfo, &tmp, sizeof(*retinfo)); +} + +static int set_serial_info (struct bcm_serial *info, struct serial_struct *new_info) +{ + struct serial_struct new_serial; + struct bcm_serial old_info; + int retval = 0; + + if (!new_info) + return -EFAULT; + + copy_from_user (&new_serial, new_info, sizeof(new_serial)); + old_info = *info; + + if (!capable(CAP_SYS_ADMIN)) + return -EPERM; + + + if (info->count > 1) + return -EBUSY; + + /* OK, past this point, all the error checking has been done. + * At this point, we start making changes..... + */ + info->baud_base = new_serial.baud_base; + info->type = new_serial.type; + info->close_delay = new_serial.close_delay; + info->closing_wait = new_serial.closing_wait; + retval = startup (info); + return retval; +} + +/* + * get_lsr_info - get line status register info + * + * Purpose: Let user call ioctl() to get info when the UART physically + * is emptied. On bus types like RS485, the transmitter must + * release the bus after transmitting. This must be done when + * the transmit shift register is empty, not be done when the + * transmit holding register is empty. This functionality + * allows an RS485 driver to be written in user space. + */ +static int get_lsr_info (struct bcm_serial *info, unsigned int *value) +{ + return( 0 ); +} + +/* + * This routine sends a break character out the serial port. + */ +static void send_break (struct bcm_serial *info, int duration) +{ + unsigned long flags; + + if (!info->port) + return; + + current->state = TASK_INTERRUPTIBLE; + + /*save_flags (flags); + cli();*/ + spin_lock_irqsave(&bcm963xx_serial_lock, flags); + + info->port->control |= XMITBREAK; + schedule_timeout(duration); + info->port->control &= ~XMITBREAK; + + spin_unlock_irqrestore(&bcm963xx_serial_lock, flags); + //restore_flags (flags); +} + +static int bcm_ioctl (struct tty_struct * tty, struct file * file, + unsigned int cmd, unsigned long arg) +{ + int error; + struct bcm_serial * info = (struct bcm_serial *)tty->driver_data; + int retval; + + if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && + (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGWILD) && + (cmd != TIOCSERSWILD) && (cmd != TIOCSERGSTRUCT)) + { + if (tty->flags & (1 << TTY_IO_ERROR)) + return -EIO; + } + switch (cmd) + { + + case TCSBRK: /* SVID version: non-zero arg --> no break */ + retval = tty_check_change (tty); + if (retval) + return retval; + tty_wait_until_sent (tty, 0); + if (!arg) + send_break (info, HZ/4); /* 1/4 second */ + return 0; + + case TCSBRKP: /* support for POSIX tcsendbreak() */ + retval = tty_check_change (tty); + if (retval) + return retval; + tty_wait_until_sent (tty, 0); + send_break (info, arg ? arg*(HZ/10) : HZ/4); + return 0; + + case TIOCGSOFTCAR: + error = access_ok (VERIFY_WRITE, (void *)arg, sizeof(long)); + if (!error) + return -EFAULT; + else + { + put_user (C_CLOCAL(tty) ? 1 : 0, (unsigned long *)arg); + return 0; + } + + case TIOCSSOFTCAR: + error = get_user (arg, (unsigned long *)arg); + if (error) + return error; + tty->termios->c_cflag = ((tty->termios->c_cflag & ~CLOCAL) | (arg ? CLOCAL : 0)); + return 0; + + case TIOCGSERIAL: + error = access_ok (VERIFY_WRITE, (void *)arg, sizeof(struct serial_struct)); + if (!error) + return -EFAULT; + else + return get_serial_info (info, (struct serial_struct *)arg); + + case TIOCSSERIAL: + return set_serial_info (info, (struct serial_struct *) arg); + + case TIOCSERGETLSR: /* Get line status register */ + error = access_ok (VERIFY_WRITE, (void *)arg, sizeof(unsigned int)); + if (!error) + return -EFAULT; + else + return get_lsr_info (info, (unsigned int *)arg); + + case TIOCSERGSTRUCT: + error = access_ok (VERIFY_WRITE, (void *)arg, sizeof(struct bcm_serial)); + if (!error) + return -EFAULT; + else + { + copy_to_user((struct bcm_serial *)arg, info, sizeof(struct bcm_serial)); + return 0; + } + + default: + return -ENOIOCTLCMD; + } + return 0; +} + +static void bcm_set_termios (struct tty_struct *tty, struct termios *old_termios) +{ + struct bcm_serial *info = (struct bcm_serial *)tty->driver_data; + + if( tty->termios->c_cflag != old_termios->c_cflag ) + change_speed (info->port, tty->termios->c_cflag); +} + +/* + * ------------------------------------------------------------ + * bcm63xx_cons_close() + * + * This routine is called when the serial port gets closed. First, we + * wait for the last remaining data to be sent. Then, we turn off + * the transmit enable and receive enable flags. + * ------------------------------------------------------------ + */ +static void bcm63xx_cons_close (struct tty_struct *tty, struct file *filp) +{ + struct bcm_serial * info = (struct bcm_serial *)tty->driver_data; + unsigned long flags; + + if (!info) + return; + + /*save_flags (flags); + cli();*/ + spin_lock_irqsave(&bcm963xx_serial_lock, flags); + + if (tty_hung_up_p (filp)) + { + spin_unlock_irqrestore(&bcm963xx_serial_lock, flags); + //restore_flags (flags); + return; + } + + if ((tty->count == 1) && (info->count != 1)) + { + + /* Uh, oh. tty->count is 1, which means that the tty + * structure will be freed. Info->count should always + * be one in these conditions. If it's greater than + * one, we've got real problems, since it means the + * serial port won't be shutdown. + */ + printk("bcm63xx_cons_close: bad serial port count; tty->count is 1, " + "info->count is %d\n", info->count); + info->count = 1; + } + + if (--info->count < 0) + { + printk("ds_close: bad serial port count for ttys%d: %d\n", + info->line, info->count); + info->count = 0; + } + + if (info->count) + { + //restore_flags (flags); + spin_unlock_irqrestore(&bcm963xx_serial_lock, flags); + return; + } + + /* Now we wait for the transmit buffer to clear; and we notify + * the line discipline to only process XON/XOFF characters. + */ + tty->closing = 1; + + /* At this point we stop accepting input. To do this, we + * disable the receive line status interrupts. + */ + shutdown (info); +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) + if (tty->driver->flush_buffer) + tty->driver->flush_buffer (tty); +#else + if (tty->driver.flush_buffer) + tty->driver.flush_buffer (tty); +#endif + if (tty->ldisc.flush_buffer) + tty->ldisc.flush_buffer (tty); + + tty->closing = 0; + info->event = 0; + info->tty = 0; + if (tty->ldisc.num != tty_ldisc_get(N_TTY)->num) + { + if (tty->ldisc.close) + (tty->ldisc.close)(tty); + tty->ldisc = *tty_ldisc_get(N_TTY); + tty->termios->c_line = N_TTY; + if (tty->ldisc.open) + (tty->ldisc.open)(tty); + } + if (info->blocked_open) + { + if (info->close_delay) + { + current->state = TASK_INTERRUPTIBLE; + schedule_timeout(info->close_delay); + } + wake_up_interruptible (&info->open_wait); + } + wake_up_interruptible (&info->close_wait); + + //restore_flags (flags); + spin_unlock_irqrestore(&bcm963xx_serial_lock, flags); +} + +/* + * bcm_hangup () --- called by tty_hangup() when a hangup is signaled. + */ +static void bcm_hangup (struct tty_struct *tty) +{ + + struct bcm_serial *info = (struct bcm_serial *)tty->driver_data; + + shutdown (info); + info->event = 0; + info->count = 0; + info->tty = 0; + wake_up_interruptible (&info->open_wait); +} + +/* + * ------------------------------------------------------------ + * rs_open() and friends + * ------------------------------------------------------------ + */ +static int block_til_ready (struct tty_struct *tty, struct file *filp, + struct bcm_serial *info) +{ + return 0; +} + +/* + * This routine is called whenever a serial port is opened. It + * enables interrupts for a serial port. It also performs the + * serial-specific initialization for the tty structure. + */ +static int bcm63xx_cons_open (struct tty_struct * tty, struct file * filp) +{ + struct bcm_serial *info; + int retval, line; + + // Make sure we're only opening on of the ports we support +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) + line = MINOR(tty->driver->cdev.dev) - tty->driver->minor_start; +#else + line = MINOR(tty->device) - tty->driver.minor_start; +#endif + + if ((line < 0) || (line >= BCM_NUM_UARTS)) + return -ENODEV; + + info = lines[line]; + + info->port->intMask = 0; /* Clear any pending interrupts */ + info->port->intMask = RXINT; /* Enable RX */ + + info->count++; + tty->driver_data = info; + info->tty = tty; + BcmHalInterruptEnable (INTERRUPT_ID_UART); + + // Start up serial port + retval = startup (info); + if (retval) + return retval; + + retval = block_til_ready (tty, filp, info); + if (retval) + return retval; + + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) + info->pgrp = process_group(current); + info->session = current->signal->session; +#else + info->session = current->session; + info->pgrp = current->pgrp; +#endif + + return 0; +} + +/* -------------------------------------------------------------------------- + Name: bcm63xx_serialinit + Purpose: Initialize our BCM63xx serial driver +-------------------------------------------------------------------------- */ +static int __init bcm63xx_serialinit(void) +{ + int i, flags; + struct bcm_serial * info; + + // Print the driver version information + printk(VER_STR); + + memset(&serial_driver, 0, sizeof(struct tty_driver)); +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) + serial_driver.owner = THIS_MODULE; + serial_driver.devfs_name = "tts/"; +#endif + serial_driver.magic = TTY_DRIVER_MAGIC; + serial_driver.name = "ttyS"; + serial_driver.major = TTY_MAJOR; + serial_driver.minor_start = 64; + serial_driver.num = BCM_NUM_UARTS; + serial_driver.type = TTY_DRIVER_TYPE_SERIAL; + serial_driver.subtype = SERIAL_TYPE_NORMAL; + serial_driver.init_termios = tty_std_termios; + serial_driver.init_termios.c_cflag = B115200 | CS8 | CREAD | CLOCAL; + serial_driver.flags = TTY_DRIVER_REAL_RAW; +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) + serial_driver.refcount = serial_refcount; + serial_driver.ttys = serial_table; +#else + serial_driver.refcount = &serial_refcount; + serial_driver.table = serial_table; +#endif + + serial_driver.termios = serial_termios; + serial_driver.termios_locked = serial_termios_locked; + serial_driver.open = bcm63xx_cons_open; + serial_driver.close = bcm63xx_cons_close; + serial_driver.write = bcm63xx_cons_write; + serial_driver.flush_chars = bcm63xx_cons_flush_chars; + serial_driver.write_room = bcm63xx_cons_write_room; + serial_driver.chars_in_buffer = bcm_chars_in_buffer; + serial_driver.flush_buffer = bcm_flush_buffer; + serial_driver.ioctl = bcm_ioctl; + serial_driver.throttle = bcm_throttle; + serial_driver.unthrottle = bcm_unthrottle; + serial_driver.send_xchar = bcm_send_xchar; + serial_driver.set_termios = bcm_set_termios; + serial_driver.stop = bcm_stop; + serial_driver.start = bcm_start; + serial_driver.hangup = bcm_hangup; + + if (tty_register_driver (&serial_driver)) + panic("Couldn't register serial driver\n"); + + //save_flags(flags); cli(); + spin_lock_irqsave(&bcm963xx_serial_lock, flags); + + for (i = 0; i < BCM_NUM_UARTS; i++) + { + info = &multi[i]; + lines[i] = info; + info->port = (Uart *) ((char *)UART_BASE + (i * 0x20)); + info->irq = (2 - i) + 8; + info->line = i; + info->tty = 0; + info->close_delay = 50; + info->closing_wait = 3000; + info->x_char = 0; + info->event = 0; + info->count = 0; + info->blocked_open = 0; + info->normal_termios = serial_driver.init_termios; + init_waitqueue_head(&info->open_wait); + init_waitqueue_head(&info->close_wait); + + /* If we are pointing to address zero then punt - not correctly + * set up in setup.c to handle this. + */ + if (! info->port) + return 0; + BcmHalMapInterrupt(bcm_interrupt, 0, INTERRUPT_ID_UART); + } + + /* order matters here... the trick is that flags + * is updated... in request_irq - to immediatedly obliterate + * it is unwise. + */ + //restore_flags(flags); + spin_unlock_irqrestore(&bcm963xx_serial_lock, flags); + return 0; +} + +module_init(bcm63xx_serialinit); + +/* -------------------------------------------------------------------------- + Name: bcm_console_print + Purpose: bcm_console_print is registered for printk. + The console_lock must be held when we get here. +-------------------------------------------------------------------------- */ +static void bcm_console_print (struct console * cons, const char * str, + unsigned int count) +{ + unsigned int i; + //_puts(str); + for(i=0; iindex; + return &serial_driver; +} + +static int __init bcm_console_setup(struct console * co, char * options) +{ + return 0; +} + +static struct console bcm_sercons = { + .name = "ttyS", + .write = bcm_console_print, + .device = bcm_console_device, + .setup = bcm_console_setup, + .flags = CON_PRINTBUFFER, // CON_CONSDEV, CONSOLE_LINE, + .index = -1, +}; + +static int __init bcm63xx_console_init(void) +{ + register_console(&bcm_sercons); + return 0; +} + +console_initcall(bcm63xx_console_init); diff -urN linux-2.6.17/bcmdrivers/opensource/char/serial/impl1/Makefile linux-2.6.17-brcm63xx/bcmdrivers/opensource/char/serial/impl1/Makefile --- linux-2.6.17/bcmdrivers/opensource/char/serial/impl1/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/char/serial/impl1/Makefile 2006-07-25 10:43:50.000000000 +0200 @@ -0,0 +1,13 @@ +# File: bcmdrivers/opensource/char/serial +# +# Makefile for the BCM63xx serial/console driver + +obj-$(CONFIG_BCM_SERIAL) += bcm63xx_cons.o + +EXTRA_CFLAGS += -I$(INC_BRCMDRIVER_PUB_PATH)/$(BRCM_BOARD) + +-include $(TOPDIR)/Rules.make + +clean: + rm -f core *.o *.a *.s + diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/6338_intr.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/6338_intr.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/6338_intr.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/6338_intr.h 2006-07-25 10:44:46.000000000 +0200 @@ -0,0 +1,64 @@ +/* +<:copyright-gpl + Copyright 2003 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ + +#ifndef __6338_INTR_H +#define __6338_INTR_H + +/*=====================================================================*/ +/* BCM6338 External Interrupt Level Assignments */ +/*=====================================================================*/ +#define INTERRUPT_ID_EXTERNAL_0 3 +#define INTERRUPT_ID_EXTERNAL_1 4 +#define INTERRUPT_ID_EXTERNAL_2 5 +#define INTERRUPT_ID_EXTERNAL_3 6 + +/*=====================================================================*/ +/* BCM6338 Timer Interrupt Level Assignments */ +/*=====================================================================*/ +#define MIPS_TIMER_INT 7 + +/*=====================================================================*/ +/* Peripheral ISR Table Offset */ +/*=====================================================================*/ +#define INTERNAL_ISR_TABLE_OFFSET 8 + +/*=====================================================================*/ +/* Logical Peripheral Interrupt IDs */ +/*=====================================================================*/ + +#define INTERRUPT_ID_TIMER (INTERNAL_ISR_TABLE_OFFSET + 0) +#define INTERRUPT_ID_SPI (INTERNAL_ISR_TABLE_OFFSET + 1) +#define INTERRUPT_ID_UART (INTERNAL_ISR_TABLE_OFFSET + 2) +#define INTERRUPT_ID_DG (INTERNAL_ISR_TABLE_OFFSET + 4) +#define INTERRUPT_ID_ADSL (INTERNAL_ISR_TABLE_OFFSET + 5) +#define INTERRUPT_ID_ATM (INTERNAL_ISR_TABLE_OFFSET + 6) +#define INTERRUPT_ID_USBS (INTERNAL_ISR_TABLE_OFFSET + 7) +#define INTERRUPT_ID_EMAC1 (INTERNAL_ISR_TABLE_OFFSET + 8) +#define INTERRUPT_ID_EPHY (INTERNAL_ISR_TABLE_OFFSET + 9) +#define INTERRUPT_ID_SDRAM (INTERNAL_ISR_TABLE_OFFSET + 10) +#define INTERRUPT_ID_USB_CNTL_RX_DMA (INTERNAL_ISR_TABLE_OFFSET + 11) +#define INTERRUPT_ID_USB_CNTL_TX_DMA (INTERNAL_ISR_TABLE_OFFSET + 12) +#define INTERRUPT_ID_USB_BULK_RX_DMA (INTERNAL_ISR_TABLE_OFFSET + 13) +#define INTERRUPT_ID_USB_BULK_TX_DMA (INTERNAL_ISR_TABLE_OFFSET + 14) +#define INTERRUPT_ID_EMAC1_RX_DMA (INTERNAL_ISR_TABLE_OFFSET + 15) +#define INTERRUPT_ID_EMAC1_TX_DMA (INTERNAL_ISR_TABLE_OFFSET + 16) +#define INTERRUPT_ID_SDIO (INTERNAL_ISR_TABLE_OFFSET + 17) + +#endif /* __BCM6338_H */ + diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/6338_map_part.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/6338_map_part.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/6338_map_part.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/6338_map_part.h 2006-07-25 10:44:59.000000000 +0200 @@ -0,0 +1,334 @@ +/* +<:copyright-gpl + Copyright 2004 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ + +#ifndef __BCM6338_MAP_H +#define __BCM6338_MAP_H + +#include "bcmtypes.h" + +#define PERF_BASE 0xfffe0000 +#define TIMR_BASE 0xfffe0200 +#define UART_BASE 0xfffe0300 +#define GPIO_BASE 0xfffe0400 +#define SPI_BASE 0xfffe0c00 + +typedef struct PerfControl { + uint32 RevID; + uint16 testControl; + uint16 blkEnables; +#define EMAC_CLK_EN 0x0010 +#define USBS_CLK_EN 0x0010 +#define SAR_CLK_EN 0x0020 + +#define SPI_CLK_EN 0x0200 + + uint32 pll_control; +#define SOFT_RESET 0x00000001 + + uint32 IrqMask; + uint32 IrqStatus; + + uint32 ExtIrqCfg; +#define EI_SENSE_SHFT 0 +#define EI_STATUS_SHFT 5 +#define EI_CLEAR_SHFT 10 +#define EI_MASK_SHFT 15 +#define EI_INSENS_SHFT 20 +#define EI_LEVEL_SHFT 25 + + uint32 unused[4]; /* (18) */ + uint32 BlockSoftReset; /* (28) */ +#define BSR_SPI 0x00000001 +#define BSR_EMAC 0x00000004 +#define BSR_USBH 0x00000008 +#define BSR_USBS 0x00000010 +#define BSR_ADSL 0x00000020 +#define BSR_DMAMEM 0x00000040 +#define BSR_SAR 0x00000080 +#define BSR_ACLC 0x00000100 +#define BSR_ADSL_MIPS_PLL 0x00000400 +#define BSR_ALL_BLOCKS \ + (BSR_SPI | BSR_EMAC | BSR_USBH | BSR_USBS | BSR_ADSL | BSR_DMAMEM | \ + BSR_SAR | BSR_ACLC | BSR_ADSL_MIPS_PLL) +} PerfControl; + +#define PERF ((volatile PerfControl * const) PERF_BASE) + + +typedef struct Timer { + uint16 unused0; + byte TimerMask; +#define TIMER0EN 0x01 +#define TIMER1EN 0x02 +#define TIMER2EN 0x04 + byte TimerInts; +#define TIMER0 0x01 +#define TIMER1 0x02 +#define TIMER2 0x04 +#define WATCHDOG 0x08 + uint32 TimerCtl0; + uint32 TimerCtl1; + uint32 TimerCtl2; +#define TIMERENABLE 0x80000000 +#define RSTCNTCLR 0x40000000 + uint32 TimerCnt0; + uint32 TimerCnt1; + uint32 TimerCnt2; + uint32 WatchDogDefCount; + + /* Write 0xff00 0x00ff to Start timer + * Write 0xee00 0x00ee to Stop and re-load default count + * Read from this register returns current watch dog count + */ + uint32 WatchDogCtl; + + /* Number of 40-MHz ticks for WD Reset pulse to last */ + uint32 WDResetCount; +} Timer; + +#define TIMER ((volatile Timer * const) TIMR_BASE) +typedef struct UartChannel { + byte unused0; + byte control; +#define BRGEN 0x80 /* Control register bit defs */ +#define TXEN 0x40 +#define RXEN 0x20 +#define LOOPBK 0x10 +#define TXPARITYEN 0x08 +#define TXPARITYEVEN 0x04 +#define RXPARITYEN 0x02 +#define RXPARITYEVEN 0x01 + + byte config; +#define XMITBREAK 0x40 +#define BITS5SYM 0x00 +#define BITS6SYM 0x10 +#define BITS7SYM 0x20 +#define BITS8SYM 0x30 +#define ONESTOP 0x07 +#define TWOSTOP 0x0f + /* 4-LSBS represent STOP bits/char + * in 1/8 bit-time intervals. Zero + * represents 1/8 stop bit interval. + * Fifteen represents 2 stop bits. + */ + byte fifoctl; +#define RSTTXFIFOS 0x80 +#define RSTRXFIFOS 0x40 + /* 5-bit TimeoutCnt is in low bits of this register. + * This count represents the number of characters + * idle times before setting receive Irq when below threshold + */ + uint32 baudword; + /* When divide SysClk/2/(1+baudword) we should get 32*bit-rate + */ + + byte txf_levl; /* Read-only fifo depth */ + byte rxf_levl; /* Read-only fifo depth */ + byte fifocfg; /* Upper 4-bits are TxThresh, Lower are + * RxThreshold. Irq can be asserted + * when rx fifo> thresh, txfifo +*/ + +#ifndef __6345_INTR_H +#define __6345_INTR_H + + +/*=====================================================================*/ +/* BCM6345 External Interrupt Level Assignments */ +/*=====================================================================*/ +#define INTERRUPT_ID_EXTERNAL_0 3 +#define INTERRUPT_ID_EXTERNAL_1 4 +#define INTERRUPT_ID_EXTERNAL_2 5 +#define INTERRUPT_ID_EXTERNAL_3 6 + +/*=====================================================================*/ +/* BCM6345 Timer Interrupt Level Assignments */ +/*=====================================================================*/ +#define MIPS_TIMER_INT 7 + +/*=====================================================================*/ +/* Peripheral ISR Table Offset */ +/*=====================================================================*/ +#define INTERNAL_ISR_TABLE_OFFSET 8 +#define DMA_ISR_TABLE_OFFSET (INTERNAL_ISR_TABLE_OFFSET + 13) + +/*=====================================================================*/ +/* Logical Peripheral Interrupt IDs */ +/*=====================================================================*/ + +/* Internal peripheral interrupt IDs */ +#define INTERRUPT_ID_TIMER (INTERNAL_ISR_TABLE_OFFSET + 0) +#define INTERRUPT_ID_UART (INTERNAL_ISR_TABLE_OFFSET + 2) +#define INTERRUPT_ID_ADSL (INTERNAL_ISR_TABLE_OFFSET + 3) +#define INTERRUPT_ID_ATM (INTERNAL_ISR_TABLE_OFFSET + 4) +#define INTERRUPT_ID_USB (INTERNAL_ISR_TABLE_OFFSET + 5) +#define INTERRUPT_ID_EMAC (INTERNAL_ISR_TABLE_OFFSET + 8) +#define INTERRUPT_ID_EPHY (INTERNAL_ISR_TABLE_OFFSET + 12) + +/* DMA channel interrupt IDs */ +#define INTERRUPT_ID_EMAC_RX_CHAN (DMA_ISR_TABLE_OFFSET + EMAC_RX_CHAN) +#define INTERRUPT_ID_EMAC_TX_CHAN (DMA_ISR_TABLE_OFFSET + EMAC_TX_CHAN) +#define INTERRUPT_ID_EBI_RX_CHAN (DMA_ISR_TABLE_OFFSET + EBI_RX_CHAN) +#define INTERRUPT_ID_EBI_TX_CHAN (DMA_ISR_TABLE_OFFSET + EBI_TX_CHAN) +#define INTERRUPT_ID_RESERVED_RX_CHAN (DMA_ISR_TABLE_OFFSET + RESERVED_RX_CHAN) +#define INTERRUPT_ID_RESERVED_TX_CHAN (DMA_ISR_TABLE_OFFSET + RESERVED_TX_CHAN) +#define INTERRUPT_ID_USB_BULK_RX_CHAN (DMA_ISR_TABLE_OFFSET + USB_BULK_RX_CHAN) +#define INTERRUPT_ID_USB_BULK_TX_CHAN (DMA_ISR_TABLE_OFFSET + USB_BULK_TX_CHAN) +#define INTERRUPT_ID_USB_CNTL_RX_CHAN (DMA_ISR_TABLE_OFFSET + USB_CNTL_RX_CHAN) +#define INTERRUPT_ID_USB_CNTL_TX_CHAN (DMA_ISR_TABLE_OFFSET + USB_CNTL_TX_CHAN) +#define INTERRUPT_ID_USB_ISO_RX_CHAN (DMA_ISR_TABLE_OFFSET + USB_ISO_RX_CHAN) +#define INTERRUPT_ID_USB_ISO_TX_CHAN (DMA_ISR_TABLE_OFFSET + USB_ISO_TX_CHAN) + + +#endif /* __BCM6345_H */ + diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/6345_map_part.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/6345_map_part.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/6345_map_part.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/6345_map_part.h 2006-07-25 10:45:19.000000000 +0200 @@ -0,0 +1,163 @@ +/* +<:copyright-gpl + Copyright 2002 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ + +#ifndef __BCM6345_MAP_H +#define __BCM6345_MAP_H + + +#include "bcmtypes.h" +#include "6345_intr.h" + +typedef struct IntControl { + uint32 RevID; + uint16 testControl; + uint16 blkEnables; +#define USB_CLK_EN 0x0100 +#define EMAC_CLK_EN 0x0080 +#define UART_CLK_EN 0x0008 +#define CPU_CLK_EN 0x0001 + + uint32 pll_control; +#define SOFT_RESET 0x00000001 + + uint32 IrqMask; + uint32 IrqStatus; + + uint32 ExtIrqCfg; +#define EI_SENSE_SHFT 0 +#define EI_STATUS_SHFT 4 +#define EI_CLEAR_SHFT 8 +#define EI_MASK_SHFT 12 +#define EI_INSENS_SHFT 16 +#define EI_LEVEL_SHFT 20 +} IntControl; + +#define INTC_BASE 0xfffe0000 +#define PERF ((volatile IntControl * const) INTC_BASE) + +#define TIMR_BASE 0xfffe0200 +typedef struct Timer { + uint16 unused0; + byte TimerMask; +#define TIMER0EN 0x01 +#define TIMER1EN 0x02 +#define TIMER2EN 0x04 + byte TimerInts; +#define TIMER0 0x01 +#define TIMER1 0x02 +#define TIMER2 0x04 +#define WATCHDOG 0x08 + uint32 TimerCtl0; + uint32 TimerCtl1; + uint32 TimerCtl2; +#define TIMERENABLE 0x80000000 +#define RSTCNTCLR 0x40000000 + uint32 TimerCnt0; + uint32 TimerCnt1; + uint32 TimerCnt2; + uint32 WatchDogDefCount; + + /* Write 0xff00 0x00ff to Start timer + * Write 0xee00 0x00ee to Stop and re-load default count + * Read from this register returns current watch dog count + */ + uint32 WatchDogCtl; + + /* Number of 40-MHz ticks for WD Reset pulse to last */ + uint32 WDResetCount; +} Timer; + +#define TIMER ((volatile Timer * const) TIMR_BASE) + +typedef struct UartChannel { + byte unused0; + byte control; +#define BRGEN 0x80 /* Control register bit defs */ +#define TXEN 0x40 +#define RXEN 0x20 +#define TXPARITYEN 0x08 +#define TXPARITYEVEN 0x04 +#define RXPARITYEN 0x02 +#define RXPARITYEVEN 0x01 + byte config; +#define BITS5SYM 0x00 +#define BITS6SYM 0x10 +#define BITS7SYM 0x20 +#define BITS8SYM 0x30 +#define XMITBREAK 0x40 +#define ONESTOP 0x07 +#define TWOSTOP 0x0f + + byte fifoctl; +#define RSTTXFIFOS 0x80 +#define RSTRXFIFOS 0x40 + uint32 baudword; + + byte txf_levl; + byte rxf_levl; + byte fifocfg; + byte prog_out; + + byte unused1; + byte DeltaIPEdgeNoSense; + byte DeltaIPConfig_Mask; + byte DeltaIP_SyncIP; + uint16 intMask; + uint16 intStatus; +#define TXUNDERR 0x0002 +#define TXOVFERR 0x0004 +#define TXFIFOEMT 0x0020 +#define RXOVFERR 0x0080 +#define RXFIFONE 0x0800 +#define RXFRAMERR 0x1000 +#define RXPARERR 0x2000 +#define RXBRK 0x4000 + + uint16 unused2; + uint16 Data; + uint32 unused3; + uint32 unused4; +} Uart; + +#define UART_BASE 0xfffe0300 +#define UART ((volatile Uart * const) UART_BASE) + +typedef struct GpioControl { + uint16 unused0; + byte unused1; + byte TBusSel; + + uint16 unused2; + uint16 GPIODir; + byte unused3; + byte Leds; + uint16 GPIOio; + + uint32 UartCtl; +} GpioControl; + +#define GPIO_BASE 0xfffe0400 +#define GPIO ((volatile GpioControl * const) GPIO_BASE) + +#define GPIO_NUM_MAX_BITS_MASK 0x0f +#define GPIO_NUM_TO_MASK(X) (1 << ((X) & GPIO_NUM_MAX_BITS_MASK)) + + +#endif + diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/6348_intr.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/6348_intr.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/6348_intr.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/6348_intr.h 2006-07-25 10:45:33.000000000 +0200 @@ -0,0 +1,74 @@ +/* +<:copyright-gpl + Copyright 2003 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ + +#ifndef __6348_INTR_H +#define __6348_INTR_H + + +/*=====================================================================*/ +/* BCM6348 External Interrupt Level Assignments */ +/*=====================================================================*/ +#define INTERRUPT_ID_EXTERNAL_0 3 +#define INTERRUPT_ID_EXTERNAL_1 4 +#define INTERRUPT_ID_EXTERNAL_2 5 +#define INTERRUPT_ID_EXTERNAL_3 6 + +/*=====================================================================*/ +/* BCM6348 Timer Interrupt Level Assignments */ +/*=====================================================================*/ +#define MIPS_TIMER_INT 7 + +/*=====================================================================*/ +/* Peripheral ISR Table Offset */ +/*=====================================================================*/ +#define INTERNAL_ISR_TABLE_OFFSET 8 + +/*=====================================================================*/ +/* Logical Peripheral Interrupt IDs */ +/*=====================================================================*/ + +#define INTERRUPT_ID_TIMER (INTERNAL_ISR_TABLE_OFFSET + 0) +#define INTERRUPT_ID_SPI (INTERNAL_ISR_TABLE_OFFSET + 1) +#define INTERRUPT_ID_UART (INTERNAL_ISR_TABLE_OFFSET + 2) +#define INTERRUPT_ID_ADSL (INTERNAL_ISR_TABLE_OFFSET + 4) +#define INTERRUPT_ID_ATM (INTERNAL_ISR_TABLE_OFFSET + 5) +#define INTERRUPT_ID_USBS (INTERNAL_ISR_TABLE_OFFSET + 6) +#define INTERRUPT_ID_EMAC2 (INTERNAL_ISR_TABLE_OFFSET + 7) +#define INTERRUPT_ID_EMAC1 (INTERNAL_ISR_TABLE_OFFSET + 8) +#define INTERRUPT_ID_EPHY (INTERNAL_ISR_TABLE_OFFSET + 9) +#define INTERRUPT_ID_M2M (INTERNAL_ISR_TABLE_OFFSET + 10) +#define INTERRUPT_ID_ACLC (INTERNAL_ISR_TABLE_OFFSET + 11) +#define INTERRUPT_ID_USBH (INTERNAL_ISR_TABLE_OFFSET + 12) +#define INTERRUPT_ID_SDRAM (INTERNAL_ISR_TABLE_OFFSET + 13) +#define INTERRUPT_ID_USB_CNTL_RX_DMA (INTERNAL_ISR_TABLE_OFFSET + 14) +#define INTERRUPT_ID_USB_CNTL_TX_DMA (INTERNAL_ISR_TABLE_OFFSET + 15) +#define INTERRUPT_ID_USB_BULK_RX_DMA (INTERNAL_ISR_TABLE_OFFSET + 16) +#define INTERRUPT_ID_USB_BULK_TX_DMA (INTERNAL_ISR_TABLE_OFFSET + 17) +#define INTERRUPT_ID_USB_ISO_RX_DMA (INTERNAL_ISR_TABLE_OFFSET + 18) +#define INTERRUPT_ID_USB_ISO_TX_DMA (INTERNAL_ISR_TABLE_OFFSET + 19) +#define INTERRUPT_ID_EMAC1_RX_DMA (INTERNAL_ISR_TABLE_OFFSET + 20) +#define INTERRUPT_ID_EMAC1_TX_DMA (INTERNAL_ISR_TABLE_OFFSET + 21) +#define INTERRUPT_ID_EMAC2_RX_DMA (INTERNAL_ISR_TABLE_OFFSET + 22) +#define INTERRUPT_ID_EMAC2_TX_DMA (INTERNAL_ISR_TABLE_OFFSET + 23) +#define INTERRUPT_ID_MPI (INTERNAL_ISR_TABLE_OFFSET + 24) +#define INTERRUPT_ID_DG (INTERNAL_ISR_TABLE_OFFSET + 25) + + +#endif /* __BCM6348_H */ + diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/6348_map_part.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/6348_map_part.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/6348_map_part.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/6348_map_part.h 2006-07-25 10:44:21.000000000 +0200 @@ -0,0 +1,500 @@ +/* +<:copyright-gpl + Copyright 2002 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ + +#ifndef __BCM6348_MAP_H +#define __BCM6348_MAP_H + +#include "bcmtypes.h" + +#define PERF_BASE 0xfffe0000 +#define TIMR_BASE 0xfffe0200 +#define UART_BASE 0xfffe0300 +#define GPIO_BASE 0xfffe0400 +#define MPI_BASE 0xfffe2000 /* MPI control registers */ +#define USB_HOST_BASE 0xfffe1b00 /* USB host registers */ +#define USB_HOST_NON_OHCI 0xfffe1c00 /* USB host non-OHCI registers */ + +typedef struct PerfControl { + uint32 RevID; + uint16 testControl; + uint16 blkEnables; +#define EMAC_CLK_EN 0x0010 +#define SAR_CLK_EN 0x0020 +#define USBS_CLK_EN 0x0040 +#define USBH_CLK_EN 0x0100 + + uint32 pll_control; +#define SOFT_RESET 0x00000001 + + uint32 IrqMask; + uint32 IrqStatus; + + uint32 ExtIrqCfg; +#define EI_SENSE_SHFT 0 +#define EI_STATUS_SHFT 5 +#define EI_CLEAR_SHFT 10 +#define EI_MASK_SHFT 15 +#define EI_INSENS_SHFT 20 +#define EI_LEVEL_SHFT 25 + + uint32 unused[4]; /* (18) */ + uint32 BlockSoftReset; /* (28) */ +#define BSR_SPI 0x00000001 +#define BSR_EMAC 0x00000004 +#define BSR_USBH 0x00000008 +#define BSR_USBS 0x00000010 +#define BSR_ADSL 0x00000020 +#define BSR_DMAMEM 0x00000040 +#define BSR_SAR 0x00000080 +#define BSR_ACLC 0x00000100 +#define BSR_ADSL_MIPS_PLL 0x00000400 +#define BSR_ALL_BLOCKS \ + (BSR_SPI | BSR_EMAC | BSR_USBH | BSR_USBS | BSR_ADSL | BSR_DMAMEM | \ + BSR_SAR | BSR_ACLC | BSR_ADSL_MIPS_PLL) + uint32 unused2[2]; /* (2c) */ + uint32 PllStrap; /* (34) */ +#define PLL_N1_SHFT 20 +#define PLL_N1_MASK (7< thresh, txfifo= 32) ? (1 << ((X-32) & GPIO_NUM_MAX_BITS_MASK_HIGH)) : (0) ) + + +/* +** External Bus Interface +*/ +typedef struct EbiChipSelect { + uint32 base; /* base address in upper 24 bits */ +#define EBI_SIZE_8K 0 +#define EBI_SIZE_16K 1 +#define EBI_SIZE_32K 2 +#define EBI_SIZE_64K 3 +#define EBI_SIZE_128K 4 +#define EBI_SIZE_256K 5 +#define EBI_SIZE_512K 6 +#define EBI_SIZE_1M 7 +#define EBI_SIZE_2M 8 +#define EBI_SIZE_4M 9 +#define EBI_SIZE_8M 10 +#define EBI_SIZE_16M 11 +#define EBI_SIZE_32M 12 +#define EBI_SIZE_64M 13 +#define EBI_SIZE_128M 14 +#define EBI_SIZE_256M 15 + uint32 config; +#define EBI_ENABLE 0x00000001 /* .. enable this range */ +#define EBI_WAIT_STATES 0x0000000e /* .. mask for wait states */ +#define EBI_WTST_SHIFT 1 /* .. for shifting wait states */ +#define EBI_WORD_WIDE 0x00000010 /* .. 16-bit peripheral, else 8 */ +#define EBI_WREN 0x00000020 /* enable posted writes */ +#define EBI_POLARITY 0x00000040 /* .. set to invert something, + ** don't know what yet */ +#define EBI_TS_TA_MODE 0x00000080 /* .. use TS/TA mode */ +#define EBI_TS_SEL 0x00000100 /* .. drive tsize, not bs_b */ +#define EBI_FIFO 0x00000200 /* .. use fifo */ +#define EBI_RE 0x00000400 /* .. Reverse Endian */ +} EbiChipSelect; + +typedef struct MpiRegisters { + EbiChipSelect cs[7]; /* size chip select configuration */ +#define EBI_CS0_BASE 0 +#define EBI_CS1_BASE 1 +#define EBI_CS2_BASE 2 +#define EBI_CS3_BASE 3 +#define PCMCIA_COMMON_BASE 4 +#define PCMCIA_ATTRIBUTE_BASE 5 +#define PCMCIA_IO_BASE 6 + uint32 unused0[2]; /* reserved */ + uint32 ebi_control; /* ebi control */ + uint32 unused1[4]; /* reserved */ +#define EBI_ACCESS_TIMEOUT 0x000007FF + uint32 pcmcia_cntl1; /* pcmcia control 1 */ +#define PCCARD_CARD_RESET 0x00040000 +#define CARDBUS_ENABLE 0x00008000 +#define PCMCIA_ENABLE 0x00004000 +#define PCMCIA_GPIO_ENABLE 0x00002000 +#define CARDBUS_IDSEL 0x00001F00 +#define VS2_OEN 0x00000080 +#define VS1_OEN 0x00000040 +#define VS2_OUT 0x00000020 +#define VS1_OUT 0x00000010 +#define VS2_IN 0x00000008 +#define VS1_IN 0x00000004 +#define CD2_IN 0x00000002 +#define CD1_IN 0x00000001 +#define VS_MASK 0x0000000C +#define CD_MASK 0x00000003 + uint32 unused2; /* reserved */ + uint32 pcmcia_cntl2; /* pcmcia control 2 */ +#define PCMCIA_BYTESWAP_DIS 0x00000002 +#define PCMCIA_HALFWORD_EN 0x00000001 +#define RW_ACTIVE_CNT_BIT 2 +#define INACTIVE_CNT_BIT 8 +#define CE_SETUP_CNT_BIT 16 +#define CE_HOLD_CNT_BIT 24 + uint32 unused3[40]; /* reserved */ + + uint32 sp0range; /* PCI to internal system bus address space */ + uint32 sp0remap; + uint32 sp0cfg; + uint32 sp1range; + uint32 sp1remap; + uint32 sp1cfg; + + uint32 EndianCfg; + + uint32 l2pcfgctl; /* internal system bus to PCI IO/Cfg control */ +#define DIR_CFG_SEL 0x80000000 /* change from PCI I/O access to PCI config access */ +#define DIR_CFG_USEREG 0x40000000 /* use this register info for PCI configuration access */ +#define DEVICE_NUMBER 0x00007C00 /* device number for the PCI configuration access */ +#define FUNC_NUMBER 0x00000300 /* function number for the PCI configuration access */ +#define REG_NUMBER 0x000000FC /* register number for the PCI configuration access */ +#define CONFIG_TYPE 0x00000003 /* configuration type for the PCI configuration access */ + + uint32 l2pmrange1; /* internal system bus to PCI memory space */ +#define PCI_SIZE_64K 0xFFFF0000 +#define PCI_SIZE_128K 0xFFFE0000 +#define PCI_SIZE_256K 0xFFFC0000 +#define PCI_SIZE_512K 0xFFF80000 +#define PCI_SIZE_1M 0xFFF00000 +#define PCI_SIZE_2M 0xFFE00000 +#define PCI_SIZE_4M 0xFFC00000 +#define PCI_SIZE_8M 0xFF800000 +#define PCI_SIZE_16M 0xFF000000 +#define PCI_SIZE_32M 0xFE000000 + uint32 l2pmbase1; /* kseg0 or kseg1 address & 0x1FFFFFFF */ + uint32 l2pmremap1; +#define CARDBUS_MEM 0x00000004 +#define MEM_WINDOW_EN 0x00000001 + uint32 l2pmrange2; + uint32 l2pmbase2; + uint32 l2pmremap2; + uint32 l2piorange; /* internal system bus to PCI I/O space */ + uint32 l2piobase; + uint32 l2pioremap; + + uint32 pcimodesel; +#define PCI2_INT_BUS_RD_PREFECH 0x000000F0 +#define PCI_BAR2_NOSWAP 0x00000002 /* BAR at offset 0x20 */ +#define PCI_BAR1_NOSWAP 0x00000001 /* BAR at affset 0x1c */ + + uint32 pciintstat; /* PCI interrupt mask/status */ +#define MAILBOX1_SENT 0x08 +#define MAILBOX0_SENT 0x04 +#define MAILBOX1_MSG_RCV 0x02 +#define MAILBOX0_MSG_RCV 0x01 + uint32 locbuscntrl; /* internal system bus control */ +#define DIR_U2P_NOSWAP 0x00000002 +#define EN_PCI_GPIO 0x00000001 + uint32 locintstat; /* internal system bus interrupt mask/status */ +#define CSERR 0x0200 +#define SERR 0x0100 +#define EXT_PCI_INT 0x0080 +#define DIR_FAILED 0x0040 +#define DIR_COMPLETE 0x0020 +#define PCI_CFG 0x0010 + uint32 unused5[7]; + + uint32 mailbox0; + uint32 mailbox1; + + uint32 pcicfgcntrl; /* internal system bus PCI configuration control */ +#define PCI_CFG_REG_WRITE_EN 0x00000080 +#define PCI_CFG_ADDR 0x0000003C + uint32 pcicfgdata; /* internal system bus PCI configuration data */ + + uint32 locch2ctl; /* PCI to interrnal system bus DMA (downstream) local control */ +#define MPI_DMA_HALT 0x00000008 /* idle after finish current memory burst */ +#define MPI_DMA_PKT_HALT 0x00000004 /* idle after an EOP flag is detected */ +#define MPI_DMA_STALL 0x00000002 /* idle after an EOP flag is detected */ +#define MPI_DMA_ENABLE 0x00000001 /* set to enable channel */ + uint32 locch2intStat; +#define MPI_DMA_NO_DESC 0x00000004 /* no valid descriptors */ +#define MPI_DMA_DONE 0x00000002 /* packet xfer complete */ +#define MPI_DMA_BUFF_DONE 0x00000001 /* buffer done */ + uint32 locch2intMask; + uint32 unused6; + uint32 locch2descaddr; + uint32 locch2status1; +#define LOCAL_DESC_STATE 0xE0000000 +#define PCI_DESC_STATE 0x1C000000 +#define BYTE_DONE 0x03FFC000 +#define RING_ADDR 0x00003FFF + uint32 locch2status2; +#define BUFPTR_OFFSET 0x1FFF0000 +#define PCI_MASTER_STATE 0x000000C0 +#define LOC_MASTER_STATE 0x00000038 +#define CONTROL_STATE 0x00000007 + uint32 unused7; + + uint32 locch1Ctl; /*internal system bus to PCI DMA (upstream) local control */ +#define DMA_U2P_LE 0x00000200 /* local bus is little endian */ +#define DMA_U2P_NOSWAP 0x00000100 /* lccal bus is little endian but no data swapped */ + uint32 locch1intstat; + uint32 locch1intmask; + uint32 unused8; + uint32 locch1descaddr; + uint32 locch1status1; + uint32 locch1status2; + uint32 unused9; + + uint32 pcich1ctl; /* internal system bus to PCI DMA PCI control */ + uint32 pcich1intstat; + uint32 pcich1intmask; + uint32 pcich1descaddr; + uint32 pcich1status1; + uint32 pcich1status2; + + uint32 pcich2Ctl; /* PCI to internal system bus DMA PCI control */ + uint32 pcich2intstat; + uint32 pcich2intmask; + uint32 pcich2descaddr; + uint32 pcich2status1; + uint32 pcich2status2; + + uint32 perm_id; /* permanent device and vendor id */ + uint32 perm_rev; /* permanent revision id */ +} MpiRegisters; + +#define MPI ((volatile MpiRegisters * const) MPI_BASE) + +/* PCI configuration address space start offset 0x40 */ +#define BRCM_PCI_CONFIG_TIMER 0x40 +#define BRCM_PCI_CONFIG_TIMER_RETRY_MASK 0x0000FF00 +#define BRCM_PCI_CONFIG_TIMER_TRDY_MASK 0x000000FF + +/* USB host non-Open HCI register, USB_HOST_NON_OHCI, bit definitions. */ +#define NON_OHCI_ENABLE_PORT1 0x00000001 /* Use USB port 1 for host, not dev */ +#define NON_OHCI_BYTE_SWAP 0x00000008 /* Swap USB host registers */ + +#define USBH_NON_OHCI ((volatile unsigned long * const) USB_HOST_NON_OHCI) + +#endif + diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/bcm_intr.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/bcm_intr.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/bcm_intr.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/bcm_intr.h 2006-07-25 10:43:50.000000000 +0200 @@ -0,0 +1,59 @@ +/* +<:copyright-gpl + Copyright 2003 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ + +#ifndef __BCM_INTR_H +#define __BCM_INTR_H + +#ifdef __cplusplus + extern "C" { +#endif + +#if defined(CONFIG_BCM96338) +#include <6338_intr.h> +#endif +#if defined(CONFIG_BCM96345) +#include <6345_intr.h> +#endif +#if defined(CONFIG_BCM96348) +#include <6348_intr.h> +#endif + +/* defines */ +struct pt_regs; +typedef int (*FN_HANDLER) (int, void *, struct pt_regs *); + +/* prototypes */ +extern void enable_brcm_irq(unsigned int irq); +extern void disable_brcm_irq(unsigned int irq); +extern int request_external_irq(unsigned int irq, + FN_HANDLER handler, unsigned long irqflags, + const char * devname, void *dev_id); +extern unsigned int BcmHalMapInterrupt(FN_HANDLER isr, unsigned int param, + unsigned int interruptId); +extern void dump_intr_regs(void); + +/* compatibility definitions */ +#define BcmHalInterruptEnable(irq) enable_brcm_irq( irq ) +#define BcmHalInterruptDisable(irq) disable_brcm_irq( irq ) + +#ifdef __cplusplus + } +#endif + +#endif diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/bcm_map_part.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/bcm_map_part.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/bcm_map_part.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/bcm_map_part.h 2006-07-25 10:43:50.000000000 +0200 @@ -0,0 +1,34 @@ +/* +<:copyright-gpl + Copyright 2004 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ + +#ifndef __BCM_MAP_PART_H +#define __BCM_MAP_PART_H + +#if defined(CONFIG_BCM96338) +#include <6338_map_part.h> +#endif +#if defined(CONFIG_BCM96345) +#include <6345_map_part.h> +#endif +#if defined(CONFIG_BCM96348) +#include <6348_map_part.h> +#endif + +#endif + diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/bcmpci.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/bcmpci.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/bcmpci.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/bcmpci.h 2006-07-25 10:43:50.000000000 +0200 @@ -0,0 +1,87 @@ +/* +<:copyright-gpl + Copyright 2004 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ + +// +// bcmpci.h - bcm96348 PCI, Cardbus, and PCMCIA definition +// +#ifndef BCMPCI_H +#define BCMPCI_H + +/* Memory window in internal system bus address space */ +#define BCM_PCI_MEM_BASE 0x08000000 +/* IO window in internal system bus address space */ +#define BCM_PCI_IO_BASE 0x0C000000 + +#define BCM_PCI_ADDR_MASK 0x1fffffff + +/* Memory window size (range) */ +#define BCM_PCI_MEM_SIZE_16MB 0x01000000 +/* IO window size (range) */ +#define BCM_PCI_IO_SIZE_64KB 0x00010000 + +/* PCI Configuration and I/O space acesss */ +#define BCM_PCI_CFG(d, f, o) ( (d << 11) | (f << 8) | (o/4 << 2) ) + +/* fake USB PCI slot */ +#define USB_HOST_SLOT 9 +#define USB_BAR0_MEM_SIZE 0x0800 + +#define BCM_HOST_MEM_SPACE1 0x10000000 +#define BCM_HOST_MEM_SPACE2 0x00000000 + +/* + * EBI bus clock is 33MHz and share with PCI bus + * each clock cycle is 30ns. + */ +/* attribute memory access wait cnt for 4306 */ +#define PCMCIA_ATTR_CE_HOLD 3 // data hold time 70ns +#define PCMCIA_ATTR_CE_SETUP 3 // data setup time 50ns +#define PCMCIA_ATTR_INACTIVE 6 // time between read/write cycles 180ns. For the total cycle time 600ns (cnt1+cnt2+cnt3+cnt4) +#define PCMCIA_ATTR_ACTIVE 10 // OE/WE pulse width 300ns + +/* common memory access wait cnt for 4306 */ +#define PCMCIA_MEM_CE_HOLD 1 // data hold time 30ns +#define PCMCIA_MEM_CE_SETUP 1 // data setup time 30ns +#define PCMCIA_MEM_INACTIVE 2 // time between read/write cycles 40ns. For the total cycle time 250ns (cnt1+cnt2+cnt3+cnt4) +#define PCMCIA_MEM_ACTIVE 5 // OE/WE pulse width 150ns + +#define PCCARD_VCC_MASK 0x00070000 // Mask Reset also +#define PCCARD_VCC_33V 0x00010000 +#define PCCARD_VCC_50V 0x00020000 + +typedef enum { + MPI_CARDTYPE_NONE, // No Card in slot + MPI_CARDTYPE_PCMCIA, // 16-bit PCMCIA card in slot + MPI_CARDTYPE_CARDBUS, // 32-bit CardBus card in slot +} CardType; + +#define CARDBUS_SLOT 0 // Slot 0 is default for CardBus + +#define pcmciaAttrOffset 0x00200000 +#define pcmciaMemOffset 0x00000000 +// Needs to be right above PCI I/O space. Give 0x8000 (32K) to PCMCIA. +#define pcmciaIoOffset (BCM_PCI_IO_BASE + 0x80000) +// Base Address is that mapped into the MPI ChipSelect registers. +// UBUS bridge MemoryWindow 0 outputs a 0x00 for the base. +#define pcmciaBase 0xbf000000 +#define pcmciaAttr (pcmciaAttrOffset | pcmciaBase) +#define pcmciaMem (pcmciaMemOffset | pcmciaBase) +#define pcmciaIo (pcmciaIoOffset | pcmciaBase) + +#endif diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/bcmTag.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/bcmTag.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/bcmTag.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/bcmTag.h 2006-07-25 10:43:50.000000000 +0200 @@ -0,0 +1,153 @@ +/* +<:copyright-gpl + Copyright 2002 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ +//************************************************************************************** +// File Name : bcmTag.h +// +// Description: add tag with validation system to the firmware image file to be uploaded +// via http +// +// Created : 02/28/2002 seanl +//************************************************************************************** + +#ifndef _BCMTAG_H_ +#define _BCMTAG_H_ + + +#define BCM_SIG_1 "Broadcom Corporation" +#define BCM_SIG_2 "ver. 2.0" // was "firmware version 2.0" now it is split 6 char out for chip id. + +#define BCM_TAG_VER "6" +#define BCM_TAG_VER_LAST "26" + +// file tag (head) structure all is in clear text except validationTokens (crc, md5, sha1, etc). Total: 128 unsigned chars +#define TAG_LEN 256 +#define TAG_VER_LEN 4 +#define SIG_LEN 20 +#define SIG_LEN_2 14 // Original second SIG = 20 is now devided into 14 for SIG_LEN_2 and 6 for CHIP_ID +#define CHIP_ID_LEN 6 +#define IMAGE_LEN 10 +#define ADDRESS_LEN 12 +#define FLAG_LEN 2 +#define TOKEN_LEN 20 +#define BOARD_ID_LEN 16 +#define RESERVED_LEN (TAG_LEN - TAG_VER_LEN - SIG_LEN - SIG_LEN_2 - CHIP_ID_LEN - BOARD_ID_LEN - \ + (4*IMAGE_LEN) - (3*ADDRESS_LEN) - (3*FLAG_LEN) - (2*TOKEN_LEN)) + + +// TAG for downloadable image (kernel plus file system) +typedef struct _FILE_TAG +{ + unsigned char tagVersion[TAG_VER_LEN]; // tag version. Will be 2 here. + unsigned char signiture_1[SIG_LEN]; // text line for company info + unsigned char signiture_2[SIG_LEN_2]; // additional info (can be version number) + unsigned char chipId[CHIP_ID_LEN]; // chip id + unsigned char boardId[BOARD_ID_LEN]; // board id + unsigned char bigEndian[FLAG_LEN]; // if = 1 - big, = 0 - little endia of the host + unsigned char totalImageLen[IMAGE_LEN]; // the sum of all the following length + unsigned char cfeAddress[ADDRESS_LEN]; // if non zero, cfe starting address + unsigned char cfeLen[IMAGE_LEN]; // if non zero, cfe size in clear ASCII text. + unsigned char rootfsAddress[ADDRESS_LEN]; // if non zero, filesystem starting address + unsigned char rootfsLen[IMAGE_LEN]; // if non zero, filesystem size in clear ASCII text. + unsigned char kernelAddress[ADDRESS_LEN]; // if non zero, kernel starting address + unsigned char kernelLen[IMAGE_LEN]; // if non zero, kernel size in clear ASCII text. + unsigned char dualImage[FLAG_LEN]; // if 1, dual image + unsigned char inactiveLen[FLAG_LEN]; // if 1, the image is INACTIVE; if 0, active + unsigned char reserved[RESERVED_LEN]; // reserved for later use + unsigned char imageValidationToken[TOKEN_LEN];// image validation token - can be crc, md5, sha; for + // now will be 4 unsigned char crc + unsigned char tagValidationToken[TOKEN_LEN]; // validation token for tag(from signiture_1 to end of // mageValidationToken) +} FILE_TAG, *PFILE_TAG; + +#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ +#define CRC_LEN 4 + +// only included if for bcmTag.exe program +#ifdef BCMTAG_EXE_USE + +static unsigned long Crc32_table[256] = { + 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, + 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, + 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, + 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, + 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, + 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, + 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, + 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, + 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, + 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, + 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, + 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, + 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, + 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, + 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, + 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, + 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, + 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, + 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, + 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, + 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, + 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, + 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, + 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, + 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, + 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, + 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, + 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, + 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, + 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, + 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, + 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, + 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, + 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, + 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, + 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, + 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, + 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, + 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, + 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, + 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, + 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, + 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, + 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, + 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, + 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, + 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, + 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, + 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, + 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, + 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, + 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, + 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, + 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, + 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, + 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, + 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, + 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, + 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, + 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, + 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, + 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, + 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, + 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D +}; +#endif // BCMTAG_USE + + +#endif // _BCMTAG_H_ + diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/bcmtypes.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/bcmtypes.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/bcmtypes.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/bcmtypes.h 2006-07-25 10:43:50.000000000 +0200 @@ -0,0 +1,163 @@ +/* +<:copyright-gpl + Copyright 2002 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ + +// +// bcmtypes.h - misc useful typedefs +// +#ifndef BCMTYPES_H +#define BCMTYPES_H + +// These are also defined in typedefs.h in the application area, so I need to +// protect against re-definition. + +#ifndef _TYPEDEFS_H_ +typedef unsigned char uint8; +typedef unsigned short uint16; +typedef unsigned long uint32; +typedef signed char int8; +typedef signed short int16; +typedef signed long int32; +#if !defined(__cplusplus) +typedef int bool; +#endif +#endif + +typedef unsigned char byte; +// typedef unsigned long sem_t; + +typedef unsigned long HANDLE,*PULONG,DWORD,*PDWORD; +typedef signed long LONG,*PLONG; + +typedef unsigned int *PUINT; +typedef signed int INT; + +typedef unsigned short *PUSHORT; +typedef signed short SHORT,*PSHORT; +typedef unsigned short WORD,*PWORD; + +typedef unsigned char *PUCHAR; +typedef signed char *PCHAR; + +typedef void *PVOID; + +typedef unsigned char BOOLEAN, *PBOOL, *PBOOLEAN; + +typedef unsigned char BYTE,*PBYTE; + +//#ifndef __GNUC__ +//The following has been defined in Vxworks internally: vxTypesOld.h +//redefine under vxworks will cause error +typedef signed int *PINT; + +typedef signed char INT8; +typedef signed short INT16; +typedef signed long INT32; + +typedef unsigned char UINT8; +typedef unsigned short UINT16; +typedef unsigned long UINT32; + +typedef unsigned char UCHAR; +typedef unsigned short USHORT; +typedef unsigned int UINT; +typedef unsigned long ULONG; + +typedef void VOID; +typedef unsigned char BOOL; + +//#endif /* __GNUC__ */ + + +// These are also defined in typedefs.h in the application area, so I need to +// protect against re-definition. +#ifndef TYPEDEFS_H + +// Maximum and minimum values for a signed 16 bit integer. +#define MAX_INT16 32767 +#define MIN_INT16 -32768 + +// Useful for true/false return values. This uses the +// Taligent notation (k for constant). +typedef enum +{ + kFalse = 0, + kTrue = 1 +} Bool; + +#endif + +/* macros to protect against unaligned accesses */ + +#if 0 +/* first arg is an address, second is a value */ +#define PUT16( a, d ) { \ + *((byte *)a) = (byte)((d)>>8); \ + *(((byte *)a)+1) = (byte)(d); \ +} + +#define PUT32( a, d ) { \ + *((byte *)a) = (byte)((d)>>24); \ + *(((byte *)a)+1) = (byte)((d)>>16); \ + *(((byte *)a)+2) = (byte)((d)>>8); \ + *(((byte *)a)+3) = (byte)(d); \ +} + +/* first arg is an address, returns a value */ +#define GET16( a ) ( \ + (*((byte *)a) << 8) | \ + (*(((byte *)a)+1)) \ +) + +#define GET32( a ) ( \ + (*((byte *)a) << 24) | \ + (*(((byte *)a)+1) << 16) | \ + (*(((byte *)a)+2) << 8) | \ + (*(((byte *)a)+3)) \ +) +#endif + +#ifndef YES +#define YES 1 +#endif + +#ifndef NO +#define NO 0 +#endif + +#ifndef IN +#define IN +#endif + +#ifndef OUT +#define OUT +#endif + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#define READ32(addr) (*(volatile UINT32 *)((ULONG)&addr)) +#define READ16(addr) (*(volatile UINT16 *)((ULONG)&addr)) +#define READ8(addr) (*(volatile UINT8 *)((ULONG)&addr)) + +#endif diff -urN linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/board.h linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/board.h --- linux-2.6.17/bcmdrivers/opensource/include/bcm963xx/board.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/include/bcm963xx/board.h 2006-07-25 11:00:10.000000000 +0200 @@ -0,0 +1,368 @@ +/* +<:copyright-gpl + Copyright 2002 Broadcom Corp. All Rights Reserved. + + This program is free software; you can distribute it and/or modify it + under the terms of the GNU General Public License (Version 2) as + published by the Free Software Foundation. + + This program is distributed in the hope 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. +:> +*/ +/***********************************************************************/ +/* */ +/* MODULE: board.h */ +/* DATE: 97/02/18 */ +/* PURPOSE: Board specific information. This module should include */ +/* all base device addresses and board specific macros. */ +/* */ +/***********************************************************************/ +#ifndef _BOARD_H +#define _BOARD_H + +/*****************************************************************************/ +/* Misc board definitions */ +/*****************************************************************************/ + +#define DYING_GASP_API + +/*****************************************************************************/ +/* Physical Memory Map */ +/*****************************************************************************/ + +#define PHYS_DRAM_BASE 0x00000000 /* Dynamic RAM Base */ +#define PHYS_FLASH_BASE 0x1FC00000 /* Flash Memory */ + +/*****************************************************************************/ +/* Note that the addresses above are physical addresses and that programs */ +/* have to use converted addresses defined below: */ +/*****************************************************************************/ +#define DRAM_BASE (0x80000000 | PHYS_DRAM_BASE) /* cached DRAM */ +#define DRAM_BASE_NOCACHE (0xA0000000 | PHYS_DRAM_BASE) /* uncached DRAM */ +#define FLASH_BASE (0xA0000000 | PHYS_FLASH_BASE) /* uncached Flash */ + +/*****************************************************************************/ +/* Select the PLL value to get the desired CPU clock frequency. */ +/* */ +/* */ +/*****************************************************************************/ +#define FPERIPH 50000000 + +#define ONEK 1024 +#define BLK64K (64*ONEK) +#define FLASH45_BLKS_BOOT_ROM 1 +#define FLASH45_LENGTH_BOOT_ROM (FLASH45_BLKS_BOOT_ROM * BLK64K) +#define FLASH_RESERVED_AT_END (64*ONEK) /*reserved for PSI, scratch pad*/ + +/*****************************************************************************/ +/* Note that the addresses above are physical addresses and that programs */ +/* have to use converted addresses defined below: */ +/*****************************************************************************/ +#define DRAM_BASE (0x80000000 | PHYS_DRAM_BASE) /* cached DRAM */ +#define DRAM_BASE_NOCACHE (0xA0000000 | PHYS_DRAM_BASE) /* uncached DRAM */ +#define FLASH_BASE (0xA0000000 | PHYS_FLASH_BASE) /* uncached Flash */ + +/*****************************************************************************/ +/* Select the PLL value to get the desired CPU clock frequency. */ +/* */ +/* */ +/*****************************************************************************/ +#define FPERIPH 50000000 + +#define SDRAM_TYPE_ADDRESS_OFFSET 16 +#define NVRAM_DATA_OFFSET 0x0580 +#define NVRAM_DATA_ID 0x0f1e2d3c +#define BOARD_SDRAM_TYPE *(unsigned long *) \ + (FLASH_BASE + SDRAM_TYPE_ADDRESS_OFFSET) + +#define ONEK 1024 +#define BLK64K (64*ONEK) + +// nvram and psi flash definitions for 45 +#define FLASH45_LENGTH_NVRAM ONEK // 1k nvram +#define NVRAM_PSI_DEFAULT 24 // default psi in K byes + +/*****************************************************************************/ +/* NVRAM Offset and definition */ +/*****************************************************************************/ + +#define NVRAM_VERSION_NUMBER 2 +#define NVRAM_VERSION_NUMBER_ADDRESS 0 + +#define NVRAM_BOOTLINE_LEN 256 +#define NVRAM_BOARD_ID_STRING_LEN 16 +#define NVRAM_MAC_ADDRESS_LEN 6 +#define NVRAM_MAC_COUNT_MAX 32 + +/*****************************************************************************/ +/* Misc Offsets */ +/*****************************************************************************/ + +#define CFE_VERSION_OFFSET 0x0570 +#define CFE_VERSION_MARK_SIZE 5 +#define CFE_VERSION_SIZE 5 + +typedef struct +{ + unsigned long ulVersion; + char szBootline[NVRAM_BOOTLINE_LEN]; + char szBoardId[NVRAM_BOARD_ID_STRING_LEN]; + unsigned long ulReserved1[2]; + unsigned long ulNumMacAddrs; + unsigned char ucaBaseMacAddr[NVRAM_MAC_ADDRESS_LEN]; + char chReserved[2]; + unsigned long ulCheckSum; +} NVRAM_DATA, *PNVRAM_DATA; + + +/*****************************************************************************/ +/* board ioctl calls for flash, led and some other utilities */ +/*****************************************************************************/ + + +/* Defines. for board driver */ +#define BOARD_IOCTL_MAGIC 'B' +#define BOARD_DRV_MAJOR 206 + +#define MAC_ADDRESS_ANY (unsigned long) -1 + +#define BOARD_IOCTL_FLASH_INIT \ + _IOWR(BOARD_IOCTL_MAGIC, 0, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_FLASH_WRITE \ + _IOWR(BOARD_IOCTL_MAGIC, 1, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_FLASH_READ \ + _IOWR(BOARD_IOCTL_MAGIC, 2, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_NR_PAGES \ + _IOWR(BOARD_IOCTL_MAGIC, 3, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_DUMP_ADDR \ + _IOWR(BOARD_IOCTL_MAGIC, 4, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_SET_MEMORY \ + _IOWR(BOARD_IOCTL_MAGIC, 5, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_MIPS_SOFT_RESET \ + _IOWR(BOARD_IOCTL_MAGIC, 6, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_LED_CTRL \ + _IOWR(BOARD_IOCTL_MAGIC, 7, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_ID \ + _IOWR(BOARD_IOCTL_MAGIC, 8, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_MAC_ADDRESS \ + _IOWR(BOARD_IOCTL_MAGIC, 9, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_RELEASE_MAC_ADDRESS \ + _IOWR(BOARD_IOCTL_MAGIC, 10, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_PSI_SIZE \ + _IOWR(BOARD_IOCTL_MAGIC, 11, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_SDRAM_SIZE \ + _IOWR(BOARD_IOCTL_MAGIC, 12, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_SET_MONITOR_FD \ + _IOWR(BOARD_IOCTL_MAGIC, 13, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_WAKEUP_MONITOR_TASK \ + _IOWR(BOARD_IOCTL_MAGIC, 14, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_BOOTLINE \ + _IOWR(BOARD_IOCTL_MAGIC, 15, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_SET_BOOTLINE \ + _IOWR(BOARD_IOCTL_MAGIC, 16, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_BASE_MAC_ADDRESS \ + _IOWR(BOARD_IOCTL_MAGIC, 17, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_CHIP_ID \ + _IOWR(BOARD_IOCTL_MAGIC, 18, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_NUM_ENET \ + _IOWR(BOARD_IOCTL_MAGIC, 19, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_CFE_VER \ + _IOWR(BOARD_IOCTL_MAGIC, 20, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_ENET_CFG \ + _IOWR(BOARD_IOCTL_MAGIC, 21, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_WLAN_ANT_INUSE \ + _IOWR(BOARD_IOCTL_MAGIC, 22, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_SET_TRIGGER_EVENT \ + _IOWR(BOARD_IOCTL_MAGIC, 23, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_GET_TRIGGER_EVENT \ + _IOWR(BOARD_IOCTL_MAGIC, 24, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_UNSET_TRIGGER_EVENT \ + _IOWR(BOARD_IOCTL_MAGIC, 25, BOARD_IOCTL_PARMS) + +#define BOARD_IOCTL_SET_SES_LED \ + _IOWR(BOARD_IOCTL_MAGIC, 26, BOARD_IOCTL_PARMS) + +//<>JUNHON, 2004/09/15 + +// for the action in BOARD_IOCTL_PARMS for flash operation +typedef enum +{ + PERSISTENT, + NVRAM, + BCM_IMAGE_CFE, + BCM_IMAGE_FS, + BCM_IMAGE_KERNEL, + BCM_IMAGE_WHOLE, + SCRATCH_PAD, + FLASH_SIZE, +} BOARD_IOCTL_ACTION; + + +typedef struct boardIoctParms +{ + char *string; + char *buf; + int strLen; + int offset; + BOARD_IOCTL_ACTION action; /* flash read/write: nvram, persistent, bcm image */ + int result; +} BOARD_IOCTL_PARMS; + + +// LED defines +typedef enum +{ + kLedAdsl, + kLedWireless, + kLedUsb, + kLedHpna, + kLedWanData, + kLedPPP, + kLedVoip, + kLedSes, + kLedEnd, // NOTE: Insert the new led name before this one. Alway stay at the end. +} BOARD_LED_NAME; + +typedef enum +{ + kLedStateOff, /* turn led off */ + kLedStateOn, /* turn led on */ + kLedStateFail, /* turn led on red */ + kLedStateBlinkOnce, /* blink once, ~100ms and ignore the same call during the 100ms period */ + kLedStateSlowBlinkContinues, /* slow blink continues at ~600ms interval */ + kLedStateFastBlinkContinues, /* fast blink continues at ~200ms interval */ +} BOARD_LED_STATE; + + +// virtual and physical map pair defined in board.c +typedef struct ledmappair +{ + BOARD_LED_NAME ledName; // virtual led name + BOARD_LED_STATE ledInitState; // initial led state when the board boots. + unsigned short ledMask; // physical GPIO pin mask + unsigned short ledActiveLow; // reset bit to turn on LED + unsigned short ledMaskFail; // physical GPIO pin mask for state failure + unsigned short ledActiveLowFail;// reset bit to turn on LED +} LED_MAP_PAIR, *PLED_MAP_PAIR; + +typedef void (*HANDLE_LED_FUNC)(BOARD_LED_NAME ledName, BOARD_LED_STATE ledState); + +/* Flash storage address information that is determined by the flash driver. */ +typedef struct flashaddrinfo +{ + int flash_persistent_start_blk; + int flash_persistent_number_blk; + int flash_persistent_length; + unsigned long flash_persistent_blk_offset; + int flash_scratch_pad_start_blk; // start before psi (SP_BUF_LEN) + int flash_scratch_pad_number_blk; + int flash_scratch_pad_length; + unsigned long flash_scratch_pad_blk_offset; + int flash_nvram_start_blk; + int flash_nvram_number_blk; + int flash_nvram_length; + unsigned long flash_nvram_blk_offset; +} FLASH_ADDR_INFO, *PFLASH_ADDR_INFO; + +// scratch pad defines +/* SP - Persisten Scratch Pad format: + sp header : 32 bytes + tokenId-1 : 8 bytes + tokenId-1 len : 4 bytes + tokenId-1 data + .... + tokenId-n : 8 bytes + tokenId-n len : 4 bytes + tokenId-n data +*/ + +#define MAGIC_NUM_LEN 8 +#define MAGIC_NUMBER "gOGoBrCm" +#define TOKEN_NAME_LEN 16 +#define SP_VERSION 1 +#define SP_MAX_LEN 8 * 1024 // 8k buf before psi +#define SP_RESERVERD 16 + +typedef struct _SP_HEADER +{ + char SPMagicNum[MAGIC_NUM_LEN]; // 8 bytes of magic number + int SPVersion; // version number + int SPUsedLen; // used sp len + char SPReserved[SP_RESERVERD]; // reservied, total 32 bytes +} SP_HEADER, *PSP_HEADER; + +typedef struct _TOKEN_DEF +{ + char tokenName[TOKEN_NAME_LEN]; + int tokenLen; +} SP_TOKEN, *PSP_TOKEN; + + +/*****************************************************************************/ +/* Function Prototypes */ +/*****************************************************************************/ +#if !defined(__ASM_ASM_H) +void dumpaddr( unsigned char *pAddr, int nLen ); + +void kerSysFlashAddrInfoGet(PFLASH_ADDR_INFO pflash_addr_info); +int kerSysNvRamGet(char *string, int strLen, int offset); +int kerSysNvRamSet(char *string, int strLen, int offset); +int kerSysPersistentGet(char *string, int strLen, int offset); +int kerSysPersistentSet(char *string, int strLen, int offset); +int kerSysScratchPadGet(char *tokName, char *tokBuf, int tokLen); +int kerSysScratchPadSet(char *tokName, char *tokBuf, int tokLen); +int kerSysBcmImageSet( int flash_start_addr, char *string, int size); +int kerSysGetMacAddress( unsigned char *pucaAddr, unsigned long ulId ); +int kerSysReleaseMacAddress( unsigned char *pucaAddr ); +int kerSysGetSdramSize( void ); +void kerSysGetBootline(char *string, int strLen); +void kerSysSetBootline(char *string, int strLen); +void kerSysMipsSoftReset(void); +void kerSysLedCtrl(BOARD_LED_NAME, BOARD_LED_STATE); +void kerSysLedRegisterHwHandler( BOARD_LED_NAME, HANDLE_LED_FUNC, int ); +int kerSysFlashSizeGet(void); +void kerSysRegisterDyingGaspHandler(char *devname, void *cbfn, void *context); +void kerSysDeregisterDyingGaspHandler(char *devname); +void kerSysWakeupMonitorTask( void ); +#endif + + +#endif /* _BOARD_H */ + diff -urN linux-2.6.17/bcmdrivers/opensource/Makefile linux-2.6.17-brcm63xx/bcmdrivers/opensource/Makefile --- linux-2.6.17/bcmdrivers/opensource/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.17-brcm63xx/bcmdrivers/opensource/Makefile 2006-07-25 10:43:50.000000000 +0200 @@ -0,0 +1,20 @@ +# File: modules/drivers/Makefile +# +# Makefile for the GPLed Linux kernel modules. +# + +LN_NAME=bcm9$(BRCM_CHIP) +LN_DRIVER_DIRS = + +-include $(KERNEL_DIR)/.config + +ifneq ($(CONFIG_BCM_SERIAL),) + LN_DRIVER_DIRS +=ln -sn impl$(CONFIG_BCM_SERIAL_IMPL) char/serial/$(LN_NAME); +endif + +obj-$(CONFIG_BCM_SERIAL) += char/serial/impl$(CONFIG_BCM_SERIAL_IMPL)/ + + +symlinks: + find . -lname "*" -name "$(LN_NAME)" -print -exec rm -f "{}" ";" + $(CONFIG_SHELL) -c "$(LN_DRIVER_DIRS)"