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-rw-r--r--target/linux/ifxmips/patches-2.6.30/120-serial.patch578
-rw-r--r--target/linux/ifxmips/patches-2.6.30/130-ethernet.patch406
-rw-r--r--target/linux/ifxmips/patches-2.6.30/140-mtd.patch288
-rw-r--r--target/linux/ifxmips/patches-2.6.30/150-wdt.patch212
-rw-r--r--target/linux/ifxmips/patches-2.6.30/160-led.patch213
5 files changed, 1670 insertions, 27 deletions
diff --git a/target/linux/ifxmips/patches-2.6.30/120-serial.patch b/target/linux/ifxmips/patches-2.6.30/120-serial.patch
index d012e44208..8aa9dbbe45 100644
--- a/target/linux/ifxmips/patches-2.6.30/120-serial.patch
+++ b/target/linux/ifxmips/patches-2.6.30/120-serial.patch
@@ -1,7 +1,7 @@
-Index: linux-2.6.30.5/drivers/serial/Kconfig
+Index: linux-2.6.30.8/drivers/serial/Kconfig
===================================================================
---- linux-2.6.30.5.orig/drivers/serial/Kconfig 2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/drivers/serial/Kconfig 2009-09-02 18:29:51.000000000 +0200
+--- linux-2.6.30.8.orig/drivers/serial/Kconfig 2009-09-24 17:28:02.000000000 +0200
++++ linux-2.6.30.8/drivers/serial/Kconfig 2009-10-19 21:31:32.000000000 +0200
@@ -1365,6 +1365,14 @@
help
Support for Console on the NWP serial ports.
@@ -17,12 +17,578 @@ Index: linux-2.6.30.5/drivers/serial/Kconfig
config SERIAL_QE
tristate "Freescale QUICC Engine serial port support"
depends on QUICC_ENGINE
-Index: linux-2.6.30.5/drivers/serial/Makefile
+Index: linux-2.6.30.8/drivers/serial/Makefile
===================================================================
---- linux-2.6.30.5.orig/drivers/serial/Makefile 2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/drivers/serial/Makefile 2009-09-02 18:29:51.000000000 +0200
+--- linux-2.6.30.8.orig/drivers/serial/Makefile 2009-09-24 17:28:02.000000000 +0200
++++ linux-2.6.30.8/drivers/serial/Makefile 2009-10-19 21:31:32.000000000 +0200
@@ -77,3 +77,4 @@
obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o
obj-$(CONFIG_KGDB_SERIAL_CONSOLE) += kgdboc.o
obj-$(CONFIG_SERIAL_QE) += ucc_uart.o
+obj-$(CONFIG_SERIAL_IFXMIPS) += ifxmips_asc.o
+Index: linux-2.6.30.8/drivers/serial/ifxmips_asc.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.30.8/drivers/serial/ifxmips_asc.c 2009-10-19 21:41:27.000000000 +0200
+@@ -0,0 +1,561 @@
++/*
++ * Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o.
++ *
++ * 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 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) 2004 Infineon IFAP DC COM CPE
++ * Copyright (C) 2007 Felix Fietkau <nbd@openwrt.org>
++ * Copyright (C) 2007 John Crispin <blogic@openwrt.org>
++ */
++
++#include <linux/module.h>
++#include <linux/errno.h>
++#include <linux/signal.h>
++#include <linux/sched.h>
++#include <linux/interrupt.h>
++#include <linux/tty.h>
++#include <linux/tty_flip.h>
++#include <linux/major.h>
++#include <linux/string.h>
++#include <linux/fcntl.h>
++#include <linux/ptrace.h>
++#include <linux/ioport.h>
++#include <linux/mm.h>
++#include <linux/slab.h>
++#include <linux/init.h>
++#include <linux/circ_buf.h>
++#include <linux/serial.h>
++#include <linux/serial_core.h>
++#include <linux/console.h>
++#include <linux/sysrq.h>
++#include <linux/irq.h>
++#include <linux/platform_device.h>
++#include <linux/io.h>
++#include <linux/uaccess.h>
++#include <linux/bitops.h>
++
++#include <asm/system.h>
++
++#include <ifxmips.h>
++#include <ifxmips_irq.h>
++
++#define PORT_IFXMIPSASC 111
++
++#include <linux/serial_core.h>
++
++#define UART_DUMMY_UER_RX 1
++
++static void ifxmipsasc_tx_chars(struct uart_port *port);
++extern void prom_printf(const char *fmt, ...);
++static struct uart_port ifxmipsasc_port[2];
++static struct uart_driver ifxmipsasc_reg;
++extern unsigned int ifxmips_get_fpi_hz(void);
++
++static void ifxmipsasc_stop_tx(struct uart_port *port)
++{
++ return;
++}
++
++static void 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)
++{
++ ifxmips_w32(ASCWHBSTATE_CLRREN, port->membase + IFXMIPS_ASC_WHBSTATE);
++}
++
++static void ifxmipsasc_enable_ms(struct uart_port *port)
++{
++}
++
++#include <linux/version.h>
++
++static void ifxmipsasc_rx_chars(struct uart_port *port)
++{
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 26))
++ struct tty_struct *tty = port->info->port.tty;
++#else
++ struct tty_struct *tty = port->info->tty;
++#endif
++ unsigned int ch = 0, rsr = 0, fifocnt;
++
++ fifocnt = ifxmips_r32(port->membase + IFXMIPS_ASC_FSTAT) & ASCFSTAT_RXFFLMASK;
++ while (fifocnt--) {
++ u8 flag = TTY_NORMAL;
++ 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++;
++
++ /*
++ * Note that the error handling code is
++ * out of the main execution path
++ */
++ if (rsr & ASCSTATE_ANY) {
++ if (rsr & ASCSTATE_PE) {
++ port->icount.parity++;
++ 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(port->membase + IFXMIPS_ASC_WHBSTATE) | ASCWHBSTATE_CLRFE, port->membase + IFXMIPS_ASC_WHBSTATE);
++ }
++ if (rsr & ASCSTATE_ROE) {
++ port->icount.overrun++;
++ 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)
++ flag = TTY_PARITY;
++ else if (rsr & ASCSTATE_FE)
++ flag = TTY_FRAME;
++ }
++
++ if ((rsr & port->ignore_status_mask) == 0)
++ tty_insert_flip_char(tty, ch, flag);
++
++ if (rsr & ASCSTATE_ROE)
++ /*
++ * Overrun is special, since it's reported
++ * immediately, and doesn't affect the current
++ * character
++ */
++ tty_insert_flip_char(tty, 0, TTY_OVERRUN);
++ }
++ if (ch != 0)
++ tty_flip_buffer_push(tty);
++ return;
++}
++
++
++static void ifxmipsasc_tx_chars(struct uart_port *port)
++{
++ struct circ_buf *xmit = &port->info->xmit;
++ if (uart_tx_stopped(port)) {
++ ifxmipsasc_stop_tx(port);
++ return;
++ }
++
++ while (((ifxmips_r32(port->membase + IFXMIPS_ASC_FSTAT) & ASCFSTAT_TXFFLMASK)
++ >> ASCFSTAT_TXFFLOFF) != TXFIFO_FULL) {
++ 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))
++ break;
++
++ 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)
++ uart_write_wakeup(port);
++}
++
++static irqreturn_t ifxmipsasc_tx_int(int irq, void *_port)
++{
++ 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)
++{
++ struct uart_port *port = (struct uart_port *)_port;
++ /* clear any pending interrupts */
++ 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)
++{
++ 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)
++{
++ int status;
++ 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)
++{
++ return TIOCM_CTS | TIOCM_CAR | TIOCM_DSR;
++}
++
++static void ifxmipsasc_set_mctrl(struct uart_port *port, u_int mctrl)
++{
++}
++
++static void ifxmipsasc_break_ctl(struct uart_port *port, int break_state)
++{
++}
++
++static int ifxmipsasc_startup(struct uart_port *port)
++{
++ unsigned long flags;
++ int retval;
++
++ port->uartclk = ifxmips_get_fpi_hz();
++
++ 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(((TXFIFO_FL << ASCTXFCON_TXFITLOFF) & ASCTXFCON_TXFITLMASK) | ASCTXFCON_TXFEN | ASCTXFCON_TXFFLU, port->membase + IFXMIPS_ASC_TXFCON);
++ ifxmips_w32(((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(port->irq, ifxmipsasc_tx_int, IRQF_DISABLED, "asc_tx", port);
++ if (retval) {
++ printk(KERN_ERR "failed to request ifxmipsasc_tx_int\n");
++ return retval;
++ }
++
++ retval = request_irq(port->irq + 2, ifxmipsasc_rx_int, IRQF_DISABLED, "asc_rx", port);
++ if (retval) {
++ printk(KERN_ERR "failed to request ifxmipsasc_rx_int\n");
++ goto err1;
++ }
++
++ retval = request_irq(port->irq + 3, ifxmipsasc_er_int, IRQF_DISABLED, "asc_er", port);
++ if (retval) {
++ printk(KERN_ERR "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, port->membase + IFXMIPS_ASC_IRNREN);
++
++ local_irq_restore(flags);
++ return 0;
++
++err2:
++ free_irq(port->irq + 2, port);
++err1:
++ free_irq(port->irq, port);
++ local_irq_restore(flags);
++ return retval;
++}
++
++static void ifxmipsasc_shutdown(struct uart_port *port)
++{
++ 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)
++{
++ unsigned int cflag;
++ unsigned int iflag;
++ unsigned int quot;
++ unsigned int baud;
++ unsigned int con = 0;
++ unsigned long flags;
++
++ cflag = new->c_cflag;
++ iflag = new->c_iflag;
++
++ switch (cflag & CSIZE) {
++ case CS7:
++ con = ASCCON_M_7ASYNC;
++ break;
++
++ case CS5:
++ case CS6:
++ default:
++ con = ASCCON_M_8ASYNC;
++ break;
++ }
++
++ if (cflag & CSTOPB)
++ con |= ASCCON_STP;
++
++ if (cflag & PARENB) {
++ if (!(cflag & PARODD))
++ con &= ~ASCCON_ODD;
++ else
++ con |= ASCCON_ODD;
++ }
++
++ port->read_status_mask = ASCSTATE_ROE;
++ if (iflag & INPCK)
++ port->read_status_mask |= ASCSTATE_FE | ASCSTATE_PE;
++
++ port->ignore_status_mask = 0;
++ if (iflag & IGNPAR)
++ port->ignore_status_mask |= ASCSTATE_FE | ASCSTATE_PE;
++
++ if (iflag & IGNBRK) {
++ /*
++ * If we're ignoring parity and break indicators,
++ * ignore overruns too (for real raw support).
++ */
++ if (iflag & IGNPAR)
++ port->ignore_status_mask |= ASCSTATE_ROE;
++ }
++
++ if ((cflag & CREAD) == 0)
++ port->ignore_status_mask |= UART_DUMMY_UER_RX;
++
++ /* set error signals - framing, parity and overrun, enable receiver */
++ con |= ASCCON_FEN | ASCCON_TOEN | ASCCON_ROEN;
++
++ local_irq_save(flags);
++
++ /* set up 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);
++ quot = uart_get_divisor(port, baud);
++ quot = quot / 2 - 1;
++
++ /* disable the baudrate generator */
++ 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(port->membase + IFXMIPS_ASC_CON) & ~ASCCON_FDE, port->membase + IFXMIPS_ASC_CON);
++
++ /* set up to use divisor of 2 */
++ 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, port->membase + IFXMIPS_ASC_BG);
++
++ /* turn the baudrate generator back on */
++ ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_CON) | ASCCON_R, port->membase + IFXMIPS_ASC_CON);
++
++ /* enable rx */
++ ifxmips_w32(ASCWHBSTATE_SETREN, port->membase + IFXMIPS_ASC_WHBSTATE);
++
++ local_irq_restore(flags);
++}
++
++static const char *ifxmipsasc_type(struct uart_port *port)
++{
++ if (port->type == PORT_IFXMIPSASC) {
++ if (port->membase == (void *)IFXMIPS_ASC_BASE_ADDR)
++ return "asc0";
++ else
++ return "asc1";
++ } else {
++ return NULL;
++ }
++}
++
++static void ifxmipsasc_release_port(struct uart_port *port)
++{
++}
++
++static int ifxmipsasc_request_port(struct uart_port *port)
++{
++ return 0;
++}
++
++static void ifxmipsasc_config_port(struct uart_port *port, int flags)
++{
++ 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)
++{
++ int ret = 0;
++ if (ser->type != PORT_UNKNOWN && ser->type != PORT_IFXMIPSASC)
++ ret = -EINVAL;
++ if (ser->irq < 0 || ser->irq >= NR_IRQS)
++ ret = -EINVAL;
++ if (ser->baud_base < 9600)
++ ret = -EINVAL;
++ return ret;
++}
++
++static struct uart_ops ifxmipsasc_pops = {
++ .tx_empty = ifxmipsasc_tx_empty,
++ .set_mctrl = ifxmipsasc_set_mctrl,
++ .get_mctrl = ifxmipsasc_get_mctrl,
++ .stop_tx = ifxmipsasc_stop_tx,
++ .start_tx = ifxmipsasc_start_tx,
++ .stop_rx = ifxmipsasc_stop_rx,
++ .enable_ms = ifxmipsasc_enable_ms,
++ .break_ctl = ifxmipsasc_break_ctl,
++ .startup = ifxmipsasc_startup,
++ .shutdown = ifxmipsasc_shutdown,
++ .set_termios = ifxmipsasc_set_termios,
++ .type = ifxmipsasc_type,
++ .release_port = ifxmipsasc_release_port,
++ .request_port = ifxmipsasc_request_port,
++ .config_port = ifxmipsasc_config_port,
++ .verify_port = ifxmipsasc_verify_port,
++};
++
++static struct uart_port ifxmipsasc_port[2] = {
++ {
++ .membase = (void *)IFXMIPS_ASC_BASE_ADDR,
++ .mapbase = IFXMIPS_ASC_BASE_ADDR,
++ .iotype = SERIAL_IO_MEM,
++ .irq = IFXMIPSASC_TIR(0),
++ .uartclk = 0,
++ .fifosize = 16,
++ .type = PORT_IFXMIPSASC,
++ .ops = &ifxmipsasc_pops,
++ .flags = ASYNC_BOOT_AUTOCONF,
++ .line = 0
++ }, {
++ .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_TIR(1),
++ .uartclk = 0,
++ .fifosize = 16,
++ .type = PORT_IFXMIPSASC,
++ .ops = &ifxmipsasc_pops,
++ .flags = ASYNC_BOOT_AUTOCONF,
++ .line = 1
++ }
++};
++
++static void ifxmipsasc_console_write(struct console *co, const char *s, u_int count)
++{
++ int port = co->index;
++ int i, fifocnt;
++ unsigned long flags;
++ local_irq_save(flags);
++ for (i = 0; i < count; i++) {
++ do {
++ fifocnt = (ifxmips_r32((u32 *)(IFXMIPS_ASC_BASE_ADDR + (port * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_FSTAT)) & ASCFSTAT_TXFFLMASK)
++ >> ASCFSTAT_TXFFLOFF;
++ } while (fifocnt == TXFIFO_FULL);
++
++ if (s[i] == '\0')
++ break;
++
++ if (s[i] == '\n') {
++ ifxmips_w32('\r', (u32 *)(IFXMIPS_ASC_BASE_ADDR + (port * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_TBUF));
++ do {
++ fifocnt = (ifxmips_r32((u32 *)(IFXMIPS_ASC_BASE_ADDR + (port * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_FSTAT)) & ASCFSTAT_TXFFLMASK)
++ >> ASCFSTAT_TXFFLOFF;
++ } while (fifocnt == TXFIFO_FULL);
++ }
++ ifxmips_w32(s[i], (u32 *)(IFXMIPS_ASC_BASE_ADDR + (port * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_TBUF));
++ }
++
++ local_irq_restore(flags);
++}
++
++static int __init ifxmipsasc_console_setup(struct console *co, char *options)
++{
++ int port = co->index;
++ int baud = 115200;
++ int bits = 8;
++ int parity = 'n';
++ int flow = 'n';
++ ifxmipsasc_port[port].uartclk = ifxmips_get_fpi_hz();
++ ifxmipsasc_port[port].type = PORT_IFXMIPSASC;
++ if (options)
++ uart_parse_options(options, &baud, &parity, &bits, &flow);
++ return uart_set_options(&ifxmipsasc_port[port], co, baud, parity, bits, flow);
++}
++
++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)
++{
++ register_console(&ifxmipsasc_console[0]);
++ register_console(&ifxmipsasc_console[1]);
++ return 0;
++}
++console_initcall(ifxmipsasc_console_init);
++
++static struct uart_driver ifxmipsasc_reg = {
++ .owner = THIS_MODULE,
++ .driver_name = "serial",
++ .dev_name = "ttyS",
++ .major = TTY_MAJOR,
++ .minor = 64,
++ .nr = 2,
++ .cons = &ifxmipsasc_console[1],
++};
++
++int __init ifxmipsasc_init(void)
++{
++ int ret;
++ uart_register_driver(&ifxmipsasc_reg);
++ ret = uart_add_one_port(&ifxmipsasc_reg, &ifxmipsasc_port[0]);
++ ret = uart_add_one_port(&ifxmipsasc_reg, &ifxmipsasc_port[1]);
++ return 0;
++}
++
++void __exit ifxmipsasc_exit(void)
++{
++ uart_unregister_driver(&ifxmipsasc_reg);
++}
++
++module_init(ifxmipsasc_init);
++module_exit(ifxmipsasc_exit);
++
++MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
++MODULE_DESCRIPTION("MIPS IFXMips serial port driver");
++MODULE_LICENSE("GPL");
diff --git a/target/linux/ifxmips/patches-2.6.30/130-ethernet.patch b/target/linux/ifxmips/patches-2.6.30/130-ethernet.patch
index da87bb78c5..b49589dd94 100644
--- a/target/linux/ifxmips/patches-2.6.30/130-ethernet.patch
+++ b/target/linux/ifxmips/patches-2.6.30/130-ethernet.patch
@@ -1,7 +1,7 @@
-Index: linux-2.6.30.5/drivers/net/Kconfig
+Index: linux-2.6.30.8/drivers/net/Kconfig
===================================================================
---- linux-2.6.30.5.orig/drivers/net/Kconfig 2009-09-02 18:22:49.000000000 +0200
-+++ linux-2.6.30.5/drivers/net/Kconfig 2009-09-02 18:29:51.000000000 +0200
+--- linux-2.6.30.8.orig/drivers/net/Kconfig 2009-10-19 21:31:30.000000000 +0200
++++ linux-2.6.30.8/drivers/net/Kconfig 2009-10-19 21:31:32.000000000 +0200
@@ -353,6 +353,12 @@
source "drivers/net/arm/Kconfig"
@@ -15,10 +15,10 @@ Index: linux-2.6.30.5/drivers/net/Kconfig
config AX88796
tristate "ASIX AX88796 NE2000 clone support"
depends on ARM || MIPS || SUPERH
-Index: linux-2.6.30.5/drivers/net/Makefile
+Index: linux-2.6.30.8/drivers/net/Makefile
===================================================================
---- linux-2.6.30.5.orig/drivers/net/Makefile 2009-09-02 18:22:49.000000000 +0200
-+++ linux-2.6.30.5/drivers/net/Makefile 2009-09-02 18:30:37.000000000 +0200
+--- linux-2.6.30.8.orig/drivers/net/Makefile 2009-10-19 21:31:30.000000000 +0200
++++ linux-2.6.30.8/drivers/net/Makefile 2009-10-19 21:31:32.000000000 +0200
@@ -234,6 +234,7 @@
obj-$(CONFIG_MLX4_CORE) += mlx4/
obj-$(CONFIG_ENC28J60) += enc28j60.o
@@ -27,3 +27,397 @@ Index: linux-2.6.30.5/drivers/net/Makefile
obj-$(CONFIG_XTENSA_XT2000_SONIC) += xtsonic.o
+Index: linux-2.6.30.8/drivers/net/ifxmips_mii0.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.30.8/drivers/net/ifxmips_mii0.c 2009-10-19 21:41:10.000000000 +0200
+@@ -0,0 +1,389 @@
++/*
++ * 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 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) 2005 Wu Qi Ming <Qi-Ming.Wu@infineon.com>
++ * Copyright (C) 2008 John Crispin <blogic@openwrt.org>
++ */
++
++#include <linux/kernel.h>
++#include <linux/slab.h>
++#include <linux/errno.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/uaccess.h>
++#include <linux/in.h>
++#include <linux/netdevice.h>
++#include <linux/etherdevice.h>
++#include <linux/ip.h>
++#include <linux/tcp.h>
++#include <linux/skbuff.h>
++#include <linux/mm.h>
++#include <linux/platform_device.h>
++#include <linux/ethtool.h>
++#include <linux/init.h>
++#include <linux/delay.h>
++
++#include <asm/checksum.h>
++
++#include <ifxmips.h>
++#include <ifxmips_dma.h>
++#include <ifxmips_pmu.h>
++
++struct ifxmips_mii_priv {
++ struct net_device_stats stats;
++ struct dma_device_info *dma_device;
++ struct sk_buff *skb;
++};
++
++static struct net_device *ifxmips_mii0_dev;
++static unsigned char mac_addr[MAX_ADDR_LEN];
++
++void ifxmips_write_mdio(u32 phy_addr, u32 phy_reg, u16 phy_data)
++{
++ u32 val = MDIO_ACC_REQUEST |
++ ((phy_addr & MDIO_ACC_ADDR_MASK) << MDIO_ACC_ADDR_OFFSET) |
++ ((phy_reg & MDIO_ACC_REG_MASK) << MDIO_ACC_REG_OFFSET) |
++ phy_data;
++
++ while (ifxmips_r32(IFXMIPS_PPE32_MDIO_ACC) & MDIO_ACC_REQUEST)
++ ;
++ ifxmips_w32(val, IFXMIPS_PPE32_MDIO_ACC);
++}
++EXPORT_SYMBOL(ifxmips_write_mdio);
++
++unsigned short ifxmips_read_mdio(u32 phy_addr, u32 phy_reg)
++{
++ u32 val = MDIO_ACC_REQUEST | MDIO_ACC_READ |
++ ((phy_addr & MDIO_ACC_ADDR_MASK) << MDIO_ACC_ADDR_OFFSET) |
++ ((phy_reg & MDIO_ACC_REG_MASK) << MDIO_ACC_REG_OFFSET);
++
++ while (ifxmips_r32(IFXMIPS_PPE32_MDIO_ACC) & MDIO_ACC_REQUEST)
++ ;
++ ifxmips_w32(val, IFXMIPS_PPE32_MDIO_ACC);
++ while (ifxmips_r32(IFXMIPS_PPE32_MDIO_ACC) & MDIO_ACC_REQUEST)
++ ;
++ val = ifxmips_r32(IFXMIPS_PPE32_MDIO_ACC) & MDIO_ACC_VAL_MASK;
++ return val;
++}
++EXPORT_SYMBOL(ifxmips_read_mdio);
++
++int ifxmips_ifxmips_mii_open(struct net_device *dev)
++{
++ struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(dev);
++ struct dma_device_info *dma_dev = priv->dma_device;
++ int i;
++
++ for (i = 0; i < dma_dev->max_rx_chan_num; i++) {
++ if ((dma_dev->rx_chan[i])->control == IFXMIPS_DMA_CH_ON)
++ (dma_dev->rx_chan[i])->open(dma_dev->rx_chan[i]);
++ }
++ netif_start_queue(dev);
++ return 0;
++}
++
++int ifxmips_mii_release(struct net_device *dev)
++{
++ struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(dev);
++ struct dma_device_info *dma_dev = priv->dma_device;
++ int i;
++
++ for (i = 0; i < dma_dev->max_rx_chan_num; i++)
++ dma_dev->rx_chan[i]->close(dma_dev->rx_chan[i]);
++ netif_stop_queue(dev);
++ return 0;
++}
++
++int ifxmips_mii_hw_receive(struct net_device *dev, struct dma_device_info *dma_dev)
++{
++ struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(dev);
++ unsigned char *buf = NULL;
++ struct sk_buff *skb = NULL;
++ int len = 0;
++
++ len = dma_device_read(dma_dev, &buf, (void **)&skb);
++
++ if (len >= ETHERNET_PACKET_DMA_BUFFER_SIZE) {
++ printk(KERN_INFO "ifxmips_mii0: packet too large %d\n", len);
++ goto ifxmips_mii_hw_receive_err_exit;
++ }
++
++ /* remove CRC */
++ len -= 4;
++ if (skb == NULL) {
++ printk(KERN_INFO "ifxmips_mii0: cannot restore pointer\n");
++ goto ifxmips_mii_hw_receive_err_exit;
++ }
++
++ if (len > (skb->end - skb->tail)) {
++ printk(KERN_INFO "ifxmips_mii0: BUG, len:%d end:%p tail:%p\n",
++ (len+4), skb->end, skb->tail);
++ goto ifxmips_mii_hw_receive_err_exit;
++ }
++
++ skb_put(skb, len);
++ skb->dev = dev;
++ skb->protocol = eth_type_trans(skb, dev);
++ netif_rx(skb);
++
++ priv->stats.rx_packets++;
++ priv->stats.rx_bytes += len;
++ return 0;
++
++ifxmips_mii_hw_receive_err_exit:
++ if (len == 0) {
++ if (skb)
++ dev_kfree_skb_any(skb);
++ priv->stats.rx_errors++;
++ priv->stats.rx_dropped++;
++ return -EIO;
++ } else {
++ return len;
++ }
++}
++
++int ifxmips_mii_hw_tx(char *buf, int len, struct net_device *dev)
++{
++ int ret = 0;
++ struct ifxmips_mii_priv *priv = netdev_priv(dev);
++ struct dma_device_info *dma_dev = priv->dma_device;
++ ret = dma_device_write(dma_dev, buf, len, priv->skb);
++ return ret;
++}
++
++int ifxmips_mii_tx(struct sk_buff *skb, struct net_device *dev)
++{
++ int len;
++ char *data;
++ struct ifxmips_mii_priv *priv = netdev_priv(dev);
++ struct dma_device_info *dma_dev = priv->dma_device;
++
++ len = skb->len < ETH_ZLEN ? ETH_ZLEN : skb->len;
++ data = skb->data;
++ priv->skb = skb;
++ dev->trans_start = jiffies;
++ /* TODO: we got more than 1 dma channel,
++ so we should do something intelligent here to select one */
++ dma_dev->current_tx_chan = 0;
++
++ wmb();
++
++ if (ifxmips_mii_hw_tx(data, len, dev) != len) {
++ dev_kfree_skb_any(skb);
++ priv->stats.tx_errors++;
++ priv->stats.tx_dropped++;
++ } else {
++ priv->stats.tx_packets++;
++ priv->stats.tx_bytes += len;
++ }
++
++ return 0;
++}
++
++void ifxmips_mii_tx_timeout(struct net_device *dev)
++{
++ int i;
++ struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(dev);
++
++ priv->stats.tx_errors++;
++ for (i = 0; i < priv->dma_device->max_tx_chan_num; i++)
++ priv->dma_device->tx_chan[i]->disable_irq(priv->dma_device->tx_chan[i]);
++ netif_wake_queue(dev);
++ return;
++}
++
++int dma_intr_handler(struct dma_device_info *dma_dev, int status)
++{
++ int i;
++
++ switch (status) {
++ case RCV_INT:
++ ifxmips_mii_hw_receive(ifxmips_mii0_dev, dma_dev);
++ break;
++
++ case TX_BUF_FULL_INT:
++ printk(KERN_INFO "ifxmips_mii0: tx buffer full\n");
++ netif_stop_queue(ifxmips_mii0_dev);
++ for (i = 0; i < dma_dev->max_tx_chan_num; i++) {
++ if ((dma_dev->tx_chan[i])->control == IFXMIPS_DMA_CH_ON)
++ dma_dev->tx_chan[i]->enable_irq(dma_dev->tx_chan[i]);
++ }
++ break;
++
++ case TRANSMIT_CPT_INT:
++ for (i = 0; i < dma_dev->max_tx_chan_num; i++)
++ dma_dev->tx_chan[i]->disable_irq(dma_dev->tx_chan[i]);
++
++ netif_wake_queue(ifxmips_mii0_dev);
++ break;
++ }
++
++ return 0;
++}
++
++unsigned char *ifxmips_etop_dma_buffer_alloc(int len, int *byte_offset, void **opt)
++{
++ unsigned char *buffer = NULL;
++ struct sk_buff *skb = NULL;
++
++ skb = dev_alloc_skb(ETHERNET_PACKET_DMA_BUFFER_SIZE);
++ if (skb == NULL)
++ return NULL;
++
++ buffer = (unsigned char *)(skb->data);
++ skb_reserve(skb, 2);
++ *(int *)opt = (int)skb;
++ *byte_offset = 2;
++
++ return buffer;
++}
++
++void ifxmips_etop_dma_buffer_free(unsigned char *dataptr, void *opt)
++{
++ struct sk_buff *skb = NULL;
++
++ if (opt == NULL) {
++ kfree(dataptr);
++ } else {
++ skb = (struct sk_buff *)opt;
++ dev_kfree_skb_any(skb);
++ }
++}
++
++static struct net_device_stats *ifxmips_get_stats(struct net_device *dev)
++{
++ return &((struct ifxmips_mii_priv *)netdev_priv(dev))->stats;
++}
++
++static int ifxmips_mii_dev_init(struct net_device *dev)
++{
++ int i;
++ struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(dev);
++ ether_setup(dev);
++ printk(KERN_INFO "ifxmips_mii0: %s is up\n", dev->name);
++ dev->open = ifxmips_ifxmips_mii_open;
++ dev->stop = ifxmips_mii_release;
++ dev->hard_start_xmit = ifxmips_mii_tx;
++ dev->get_stats = ifxmips_get_stats;
++ dev->tx_timeout = ifxmips_mii_tx_timeout;
++ dev->watchdog_timeo = 10 * HZ;
++ memset(priv, 0, sizeof(struct ifxmips_mii_priv));
++ priv->dma_device = dma_device_reserve("PPE");
++ if (!priv->dma_device) {
++ BUG();
++ return -ENODEV;
++ }
++ priv->dma_device->buffer_alloc = &ifxmips_etop_dma_buffer_alloc;
++ priv->dma_device->buffer_free = &ifxmips_etop_dma_buffer_free;
++ priv->dma_device->intr_handler = &dma_intr_handler;
++ priv->dma_device->max_rx_chan_num = 4;
++
++ for (i = 0; i < priv->dma_device->max_rx_chan_num; i++) {
++ priv->dma_device->rx_chan[i]->packet_size = ETHERNET_PACKET_DMA_BUFFER_SIZE;
++ priv->dma_device->rx_chan[i]->control = IFXMIPS_DMA_CH_ON;
++ }
++
++ for (i = 0; i < priv->dma_device->max_tx_chan_num; i++)
++ if (i == 0)
++ priv->dma_device->tx_chan[i]->control = IFXMIPS_DMA_CH_ON;
++ else
++ priv->dma_device->tx_chan[i]->control = IFXMIPS_DMA_CH_OFF;
++
++ dma_device_register(priv->dma_device);
++
++ printk(KERN_INFO "ifxmips_mii0: using mac=");
++ for (i = 0; i < 6; i++) {
++ dev->dev_addr[i] = mac_addr[i];
++ printk("%02X%c", dev->dev_addr[i], (i == 5) ? ('\n') : (':'));
++ }
++ return 0;
++}
++
++static void ifxmips_mii_chip_init(int mode)
++{
++ ifxmips_pmu_enable(IFXMIPS_PMU_PWDCR_DMA);
++ ifxmips_pmu_enable(IFXMIPS_PMU_PWDCR_PPE);
++
++ if (mode == REV_MII_MODE)
++ ifxmips_w32_mask(PPE32_MII_MASK, PPE32_MII_REVERSE, IFXMIPS_PPE32_CFG);
++ else if (mode == MII_MODE)
++ ifxmips_w32_mask(PPE32_MII_MASK, PPE32_MII_NORMAL, IFXMIPS_PPE32_CFG);
++ ifxmips_w32(PPE32_PLEN_UNDER | PPE32_PLEN_OVER, IFXMIPS_PPE32_IG_PLEN_CTRL);
++ ifxmips_w32(PPE32_CGEN, IFXMIPS_PPE32_ENET_MAC_CFG);
++ wmb();
++}
++
++static int ifxmips_mii_probe(struct platform_device *dev)
++{
++ int result = 0;
++ unsigned char *mac = (unsigned char *)dev->dev.platform_data;
++ ifxmips_mii0_dev = alloc_etherdev(sizeof(struct ifxmips_mii_priv));
++ ifxmips_mii0_dev->init = ifxmips_mii_dev_init;
++ memcpy(mac_addr, mac, 6);
++ strcpy(ifxmips_mii0_dev->name, "eth%d");
++ ifxmips_mii_chip_init(REV_MII_MODE);
++ result = register_netdev(ifxmips_mii0_dev);
++ if (result) {
++ printk(KERN_INFO "ifxmips_mii0: error %i registering device \"%s\"\n", result, ifxmips_mii0_dev->name);
++ goto out;
++ }
++
++ printk(KERN_INFO "ifxmips_mii0: driver loaded!\n");
++
++out:
++ return result;
++}
++
++static int ifxmips_mii_remove(struct platform_device *dev)
++{
++ struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(ifxmips_mii0_dev);
++
++ printk(KERN_INFO "ifxmips_mii0: ifxmips_mii0 cleanup\n");
++
++ dma_device_unregister(priv->dma_device);
++ dma_device_release(priv->dma_device);
++ kfree(priv->dma_device);
++ unregister_netdev(ifxmips_mii0_dev);
++ return 0;
++}
++
++static struct platform_driver ifxmips_mii_driver = {
++ .probe = ifxmips_mii_probe,
++ .remove = ifxmips_mii_remove,
++ .driver = {
++ .name = "ifxmips_mii0",
++ .owner = THIS_MODULE,
++ },
++};
++
++int __init ifxmips_mii_init(void)
++{
++ int ret = platform_driver_register(&ifxmips_mii_driver);
++ if (ret)
++ printk(KERN_INFO "ifxmips_mii0: Error registering platfom driver!");
++ return ret;
++}
++
++static void __exit ifxmips_mii_cleanup(void)
++{
++ platform_driver_unregister(&ifxmips_mii_driver);
++}
++
++module_init(ifxmips_mii_init);
++module_exit(ifxmips_mii_cleanup);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
++MODULE_DESCRIPTION("ethernet driver for IFXMIPS boards");
++
diff --git a/target/linux/ifxmips/patches-2.6.30/140-mtd.patch b/target/linux/ifxmips/patches-2.6.30/140-mtd.patch
index 55d4f897a2..797a11cffd 100644
--- a/target/linux/ifxmips/patches-2.6.30/140-mtd.patch
+++ b/target/linux/ifxmips/patches-2.6.30/140-mtd.patch
@@ -1,9 +1,291 @@
-Index: linux-2.6.30.5/drivers/mtd/maps/Makefile
+Index: linux-2.6.30.8/drivers/mtd/maps/Makefile
===================================================================
---- linux-2.6.30.5.orig/drivers/mtd/maps/Makefile 2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/drivers/mtd/maps/Makefile 2009-09-02 18:30:09.000000000 +0200
+--- linux-2.6.30.8.orig/drivers/mtd/maps/Makefile 2009-09-24 17:28:02.000000000 +0200
++++ linux-2.6.30.8/drivers/mtd/maps/Makefile 2009-10-19 21:31:32.000000000 +0200
@@ -62,3 +62,4 @@
obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o
obj-$(CONFIG_MTD_RBTX4939) += rbtx4939-flash.o
obj-$(CONFIG_MTD_VMU) += vmu-flash.o
+obj-$(CONFIG_MTD_IFXMIPS) += ifxmips.o
+Index: linux-2.6.30.8/drivers/mtd/maps/ifxmips.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.30.8/drivers/mtd/maps/ifxmips.c 2009-10-19 21:40:44.000000000 +0200
+@@ -0,0 +1,277 @@
++/*
++ * 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 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) 2004 Liu Peng Infineon IFAP DC COM CPE
++ * Copyright (C) 2008 John Crispin <blogic@openwrt.org>
++ */
++
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++#include <linux/io.h>
++#include <linux/init.h>
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/map.h>
++#include <linux/mtd/partitions.h>
++#include <linux/mtd/cfi.h>
++#include <linux/magic.h>
++#include <linux/platform_device.h>
++
++#include <ifxmips.h>
++#include <ifxmips_prom.h>
++#include <ifxmips_ebu.h>
++
++#ifndef CONFIG_MTD_PARTITIONS
++#error Please enable CONFIG_MTD_PARTITIONS
++#endif
++
++static struct map_info ifxmips_map = {
++ .name = "ifx-nor",
++ .bankwidth = 2,
++ .size = 0x400000,
++};
++
++static map_word ifxmips_read16(struct map_info *map, unsigned long adr)
++{
++ unsigned long flags;
++ map_word temp;
++ spin_lock_irqsave(&ebu_lock, flags);
++ adr ^= 2;
++ temp.x[0] = *((__u16 *)(map->virt + adr));
++ spin_unlock_irqrestore(&ebu_lock, flags);
++ return temp;
++}
++
++static void ifxmips_write16(struct map_info *map, map_word d, unsigned long adr)
++{
++ unsigned long flags;
++ spin_lock_irqsave(&ebu_lock, flags);
++ adr ^= 2;
++ *((__u16 *)(map->virt + adr)) = d.x[0];
++ spin_unlock_irqrestore(&ebu_lock, flags);
++}
++
++void ifxmips_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
++{
++ unsigned char *p;
++ unsigned char *to_8;
++ unsigned long flags;
++ spin_lock_irqsave(&ebu_lock, flags);
++ from = (unsigned long)(from + map->virt);
++ p = (unsigned char *) from;
++ to_8 = (unsigned char *) to;
++ while (len--)
++ *to_8++ = *p++;
++ spin_unlock_irqrestore(&ebu_lock, flags);
++}
++
++void ifxmips_copy_to(struct map_info *map,
++ unsigned long to,
++ const void *from,
++ ssize_t len)
++{
++ unsigned char *p = (unsigned char *)from;
++ unsigned char *to_8;
++ unsigned long flags;
++ spin_lock_irqsave(&ebu_lock, flags);
++ to += (unsigned long) map->virt;
++ to_8 = (unsigned char *)to;
++ while (len--)
++ *p++ = *to_8++;
++ spin_unlock_irqrestore(&ebu_lock, flags);
++}
++
++static struct mtd_partition ifxmips_partitions[] = {
++ {
++ .name = "uboot",
++ .offset = 0x00000000,
++ .size = 0x00020000,
++ },
++ {
++ .name = "uboot_env",
++ .offset = 0x00020000,
++ .size = 0x00010000,
++ },
++ {
++ .name = "kernel",
++ .offset = 0x00030000,
++ .size = 0x0,
++ },
++ {
++ .name = "rootfs",
++ .offset = 0x0,
++ .size = 0x0,
++ },
++ {
++ .name = "board_config",
++ .offset = 0x0,
++ .size = 0x0,
++ },
++};
++
++static struct mtd_partition ifxmips_meta_partition = {
++ .name = "linux",
++ .offset = 0x00030000,
++ .size = 0x0,
++};
++
++static const char *part_probe_types[] = { "cmdlinepart", NULL };
++
++int find_uImage_size(unsigned long start_offset)
++{
++ unsigned long magic;
++ unsigned long temp;
++ ifxmips_copy_from(&ifxmips_map, &magic, start_offset, 4);
++ if (le32_to_cpu(magic) != 0x56190527) {
++ printk(KERN_INFO "ifxmips_mtd: invalid magic (0x%08X) of kernel at 0x%08lx \n", le32_to_cpu(magic), start_offset);
++ return 0;
++ }
++ ifxmips_copy_from(&ifxmips_map, &temp, start_offset + 12, 4);
++ printk(KERN_INFO "ifxmips_mtd: kernel size is %ld \n", temp + 0x40);
++ return temp + 0x40;
++}
++
++int find_brn_block(unsigned long start_offset)
++{
++ unsigned char temp[9];
++ ifxmips_copy_from(&ifxmips_map, &temp, start_offset, 8);
++ temp[8] = '\0';
++ printk(KERN_INFO "data in brn block %s\n", temp);
++ if (memcmp(temp, "BRN-BOOT", 8) == 0)
++ return 1;
++ else
++ return 0;
++}
++
++int detect_squashfs_partition(unsigned long start_offset)
++{
++ unsigned long temp;
++ ifxmips_copy_from(&ifxmips_map, &temp, start_offset, 4);
++ return le32_to_cpu(temp) == SQUASHFS_MAGIC;
++}
++
++static int ifxmips_mtd_probe(struct platform_device *dev)
++{
++ struct mtd_info *ifxmips_mtd = NULL;
++ struct mtd_partition *parts = NULL;
++ unsigned long uimage_size;
++ int err, i;
++ int kernel_part = 2, rootfs_part = 3;
++ int num_parts = ARRAY_SIZE(ifxmips_partitions);
++
++ ifxmips_w32(0x1d7ff, IFXMIPS_EBU_BUSCON0);
++
++ ifxmips_map.read = ifxmips_read16;
++ ifxmips_map.write = ifxmips_write16;
++ ifxmips_map.copy_from = ifxmips_copy_from;
++ ifxmips_map.copy_to = ifxmips_copy_to;
++ ifxmips_map.phys = dev->resource->start;
++ ifxmips_map.size = dev->resource->end - ifxmips_map.phys + 1;
++ ifxmips_map.virt = ioremap_nocache(ifxmips_map.phys, ifxmips_map.size);
++
++ if (!ifxmips_map.virt) {
++ printk(KERN_WARNING "ifxmips_mtd: failed to ioremap!\n");
++ return -EIO;
++ }
++
++ ifxmips_mtd = (struct mtd_info *) do_map_probe("cfi_probe", &ifxmips_map);
++ if (!ifxmips_mtd) {
++ iounmap(ifxmips_map.virt);
++ printk(KERN_WARNING "ifxmips_mtd: probing failed\n");
++ return -ENXIO;
++ }
++
++ ifxmips_mtd->owner = THIS_MODULE;
++
++ err = parse_mtd_partitions(ifxmips_mtd, part_probe_types, &parts, 0);
++ if (err > 0) {
++ printk(KERN_INFO "ifxmips_mtd: found %d partitions from cmdline\n", err);
++ num_parts = err;
++ kernel_part = 0;
++ rootfs_part = 0;
++ for (i = 0; i < num_parts; i++) {
++ if (strcmp(parts[i].name, "kernel") == 0)
++ kernel_part = i;
++ if (strcmp(parts[i].name, "rootfs") == 0)
++ rootfs_part = i;
++ }
++ } else {
++ parts = &ifxmips_partitions[0];
++ }
++
++ /* dynamic size detection only if rootfs-part follows kernel-part */
++ if (kernel_part+1 == rootfs_part) {
++ uimage_size = find_uImage_size(parts[kernel_part].offset);
++
++ if (detect_squashfs_partition(parts[kernel_part].offset + uimage_size)) {
++ printk(KERN_INFO "ifxmips_mtd: found a squashfs following the uImage\n");
++ } else {
++ uimage_size &= ~0xffff;
++ uimage_size += 0x10000;
++ }
++
++ parts[kernel_part].size = uimage_size;
++ parts[rootfs_part].offset = parts[kernel_part].offset + parts[kernel_part].size;
++ parts[rootfs_part].size = ((ifxmips_mtd->size >> 20) * 1024 * 1024) - parts[rootfs_part].offset;
++
++ ifxmips_meta_partition.offset = parts[kernel_part].offset;
++ ifxmips_meta_partition.size = parts[kernel_part].size + parts[rootfs_part].size;
++ }
++
++ if (err <= 0) {
++ if (ifxmips_has_brn_block()) {
++ parts[3].size -= ifxmips_mtd->erasesize;
++ parts[4].offset = ifxmips_mtd->size - ifxmips_mtd->erasesize;
++ parts[4].size = ifxmips_mtd->erasesize;
++ } else {
++ num_parts--;
++ }
++ }
++
++ add_mtd_partitions(ifxmips_mtd, parts, num_parts);
++ add_mtd_partitions(ifxmips_mtd, &ifxmips_meta_partition, 1);
++
++ printk(KERN_INFO "ifxmips_mtd: added %s flash with %dMB\n",
++ ifxmips_map.name, ((int)ifxmips_mtd->size) >> 20);
++ return 0;
++}
++
++static struct platform_driver ifxmips_mtd_driver = {
++ .probe = ifxmips_mtd_probe,
++ .driver = {
++ .name = "ifxmips_mtd",
++ .owner = THIS_MODULE,
++ },
++};
++
++int __init init_ifxmips_mtd(void)
++{
++ int ret = platform_driver_register(&ifxmips_mtd_driver);
++ if (ret)
++ printk(KERN_INFO "ifxmips_mtd: error registering platfom driver!");
++ return ret;
++}
++
++static void __exit cleanup_ifxmips_mtd(void)
++{
++ platform_driver_unregister(&ifxmips_mtd_driver);
++}
++
++module_init(init_ifxmips_mtd);
++module_exit(cleanup_ifxmips_mtd);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
++MODULE_DESCRIPTION("MTD map driver for IFXMIPS boards");
diff --git a/target/linux/ifxmips/patches-2.6.30/150-wdt.patch b/target/linux/ifxmips/patches-2.6.30/150-wdt.patch
index 9f589163ac..8e668da9a8 100644
--- a/target/linux/ifxmips/patches-2.6.30/150-wdt.patch
+++ b/target/linux/ifxmips/patches-2.6.30/150-wdt.patch
@@ -1,7 +1,7 @@
-Index: linux-2.6.30.5/drivers/watchdog/Makefile
+Index: linux-2.6.30.8/drivers/watchdog/Makefile
===================================================================
---- linux-2.6.30.5.orig/drivers/watchdog/Makefile 2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/drivers/watchdog/Makefile 2009-09-02 18:29:51.000000000 +0200
+--- linux-2.6.30.8.orig/drivers/watchdog/Makefile 2009-09-24 17:28:02.000000000 +0200
++++ linux-2.6.30.8/drivers/watchdog/Makefile 2009-10-19 21:31:32.000000000 +0200
@@ -105,6 +105,7 @@
obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
@@ -10,10 +10,10 @@ Index: linux-2.6.30.5/drivers/watchdog/Makefile
# PARISC Architecture
-Index: linux-2.6.30.5/drivers/watchdog/Kconfig
+Index: linux-2.6.30.8/drivers/watchdog/Kconfig
===================================================================
---- linux-2.6.30.5.orig/drivers/watchdog/Kconfig 2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/drivers/watchdog/Kconfig 2009-09-02 18:29:51.000000000 +0200
+--- linux-2.6.30.8.orig/drivers/watchdog/Kconfig 2009-09-24 17:28:02.000000000 +0200
++++ linux-2.6.30.8/drivers/watchdog/Kconfig 2009-10-19 21:31:32.000000000 +0200
@@ -764,6 +764,12 @@
help
Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
@@ -27,3 +27,203 @@ Index: linux-2.6.30.5/drivers/watchdog/Kconfig
# PARISC Architecture
# POWERPC Architecture
+Index: linux-2.6.30.8/drivers/watchdog/ifxmips_wdt.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.30.8/drivers/watchdog/ifxmips_wdt.c 2009-10-19 21:40:17.000000000 +0200
+@@ -0,0 +1,195 @@
++/*
++ * 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 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) 2008 John Crispin <blogic@openwrt.org>
++ * Based on EP93xx wdt driver
++ */
++
++#include <linux/module.h>
++#include <linux/fs.h>
++#include <linux/miscdevice.h>
++#include <linux/miscdevice.h>
++#include <linux/watchdog.h>
++#include <linux/platform_device.h>
++#include <linux/uaccess.h>
++
++#include <ifxmips.h>
++#include <ifxmips_cgu.h>
++
++#define IFXMIPS_WDT_PW1 0x00BE0000
++#define IFXMIPS_WDT_PW2 0x00DC0000
++
++#ifndef CONFIG_WATCHDOG_NOWAYOUT
++static int wdt_ok_to_close;
++#endif
++
++static int wdt_timeout = 30;
++
++int ifxmips_wdt_enable(unsigned int timeout)
++{
++ u32 fpi;
++ fpi = cgu_get_io_region_clock();
++ ifxmips_w32(IFXMIPS_WDT_PW1, IFXMIPS_BIU_WDT_CR);
++ ifxmips_w32(IFXMIPS_WDT_PW2 |
++ (0x3 << 26) | /* PWL */
++ (0x3 << 24) | /* CLKDIV */
++ (0x1 << 31) | /* enable */
++ ((timeout * (fpi / 0x40000)) + 0x1000), /* reload */
++ IFXMIPS_BIU_WDT_CR);
++ return 0;
++}
++
++void ifxmips_wdt_disable(void)
++{
++#ifndef CONFIG_WATCHDOG_NOWAYOUT
++ wdt_ok_to_close = 0;
++#endif
++ ifxmips_w32(IFXMIPS_WDT_PW1, IFXMIPS_BIU_WDT_CR);
++ ifxmips_w32(IFXMIPS_WDT_PW2, IFXMIPS_BIU_WDT_CR);
++}
++
++static ssize_t ifxmips_wdt_write(struct file *file, const char __user *data,
++ size_t len, loff_t *ppos)
++{
++ size_t i;
++
++ if (!len)
++ return 0;
++
++#ifndef CONFIG_WATCHDOG_NOWAYOUT
++ for (i = 0; i != len; i++) {
++ char c;
++ if (get_user(c, data + i))
++ return -EFAULT;
++ if (c == 'V')
++ wdt_ok_to_close = 1;
++ }
++#endif
++ ifxmips_wdt_enable(wdt_timeout);
++ return len;
++}
++
++static struct watchdog_info ident = {
++ .options = WDIOF_MAGICCLOSE,
++ .identity = "ifxmips Watchdog",
++};
++
++static int ifxmips_wdt_ioctl(struct inode *inode, struct file *file,
++ unsigned int cmd, unsigned long arg)
++{
++ int ret = -ENOTTY;
++
++ switch (cmd) {
++ case WDIOC_GETSUPPORT:
++ ret = copy_to_user((struct watchdog_info __user *)arg, &ident,
++ sizeof(ident)) ? -EFAULT : 0;
++ break;
++
++ case WDIOC_GETTIMEOUT:
++ ret = put_user(wdt_timeout, (int __user *)arg);
++ break;
++
++ case WDIOC_SETTIMEOUT:
++ ret = get_user(wdt_timeout, (int __user *)arg);
++ break;
++
++ case WDIOC_KEEPALIVE:
++ ifxmips_wdt_enable(wdt_timeout);
++ ret = 0;
++ break;
++ }
++ return ret;
++}
++
++static int ifxmips_wdt_open(struct inode *inode, struct file *file)
++{
++ ifxmips_wdt_enable(wdt_timeout);
++ return nonseekable_open(inode, file);
++}
++
++static int ifxmips_wdt_release(struct inode *inode, struct file *file)
++{
++#ifndef CONFIG_WATCHDOG_NOWAYOUT
++ if (wdt_ok_to_close)
++ ifxmips_wdt_disable();
++ else
++#endif
++ printk(KERN_ERR "ifxmips_wdt: watchdog closed without warning,"
++ " rebooting system\n");
++ return 0;
++}
++
++static const struct file_operations ifxmips_wdt_fops = {
++ .owner = THIS_MODULE,
++ .write = ifxmips_wdt_write,
++ .ioctl = ifxmips_wdt_ioctl,
++ .open = ifxmips_wdt_open,
++ .release = ifxmips_wdt_release,
++};
++
++static struct miscdevice ifxmips_wdt_miscdev = {
++ .minor = WATCHDOG_MINOR,
++ .name = "watchdog",
++ .fops = &ifxmips_wdt_fops,
++};
++
++static int ifxmips_wdt_probe(struct platform_device *dev)
++{
++ int err;
++ err = misc_register(&ifxmips_wdt_miscdev);
++ if (err)
++ printk(KERN_INFO "ifxmips_wdt: error creating device\n");
++ else
++ printk(KERN_INFO "ifxmips_wdt: loaded\n");
++ return err;
++}
++
++static int ifxmips_wdt_remove(struct platform_device *dev)
++{
++ ifxmips_wdt_disable();
++ misc_deregister(&ifxmips_wdt_miscdev);
++ return 0;
++}
++
++
++static struct platform_driver ifxmips_wdt_driver = {
++ .probe = ifxmips_wdt_probe,
++ .remove = ifxmips_wdt_remove,
++ .driver = {
++ .name = "ifxmips_wdt",
++ .owner = THIS_MODULE,
++ },
++};
++
++static int __init init_ifxmips_wdt(void)
++{
++ int ret = platform_driver_register(&ifxmips_wdt_driver);
++ if (ret)
++ printk(KERN_INFO "ifxmips_wdt: error registering platfom driver!");
++ return ret;
++}
++
++static void __exit exit_ifxmips_wdt(void)
++{
++ platform_driver_unregister(&ifxmips_wdt_driver);
++}
++
++module_init(init_ifxmips_wdt);
++module_exit(exit_ifxmips_wdt);
++
++MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
++MODULE_DESCRIPTION("ifxmips Watchdog");
++MODULE_LICENSE("GPL");
++MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/target/linux/ifxmips/patches-2.6.30/160-led.patch b/target/linux/ifxmips/patches-2.6.30/160-led.patch
index aca11d5535..3d4c997454 100644
--- a/target/linux/ifxmips/patches-2.6.30/160-led.patch
+++ b/target/linux/ifxmips/patches-2.6.30/160-led.patch
@@ -1,7 +1,7 @@
-Index: linux-2.6.30.5/drivers/leds/Kconfig
+Index: linux-2.6.30.8/drivers/leds/Kconfig
===================================================================
---- linux-2.6.30.5.orig/drivers/leds/Kconfig 2009-09-02 18:22:49.000000000 +0200
-+++ linux-2.6.30.5/drivers/leds/Kconfig 2009-09-02 18:29:51.000000000 +0200
+--- linux-2.6.30.8.orig/drivers/leds/Kconfig 2009-10-19 21:31:31.000000000 +0200
++++ linux-2.6.30.8/drivers/leds/Kconfig 2009-10-19 21:31:32.000000000 +0200
@@ -227,6 +227,12 @@
This option enables support for BD2802GU RGB LED driver chips
accessed via the I2C bus.
@@ -15,10 +15,10 @@ Index: linux-2.6.30.5/drivers/leds/Kconfig
comment "LED Triggers"
config LEDS_TRIGGERS
-Index: linux-2.6.30.5/drivers/leds/Makefile
+Index: linux-2.6.30.8/drivers/leds/Makefile
===================================================================
---- linux-2.6.30.5.orig/drivers/leds/Makefile 2009-09-02 18:22:49.000000000 +0200
-+++ linux-2.6.30.5/drivers/leds/Makefile 2009-09-02 18:31:23.000000000 +0200
+--- linux-2.6.30.8.orig/drivers/leds/Makefile 2009-10-19 21:31:31.000000000 +0200
++++ linux-2.6.30.8/drivers/leds/Makefile 2009-10-19 21:31:32.000000000 +0200
@@ -27,6 +27,7 @@
obj-$(CONFIG_LEDS_DA903X) += leds-da903x.o
obj-$(CONFIG_LEDS_WM8350) += leds-wm8350.o
@@ -27,3 +27,204 @@ Index: linux-2.6.30.5/drivers/leds/Makefile
# LED SPI Drivers
obj-$(CONFIG_LEDS_DAC124S085) += leds-dac124s085.o
+Index: linux-2.6.30.8/drivers/leds/leds-ifxmips.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.30.8/drivers/leds/leds-ifxmips.c 2009-10-19 21:39:59.000000000 +0200
+@@ -0,0 +1,196 @@
++/*
++ * 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 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) 2006 infineon
++ * Copyright (C) 2007 John Crispin <blogic@openwrt.org>
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/version.h>
++#include <linux/types.h>
++#include <linux/fs.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/uaccess.h>
++#include <linux/unistd.h>
++#include <linux/errno.h>
++#include <linux/leds.h>
++#include <linux/delay.h>
++
++#include <ifxmips.h>
++#include <ifxmips_gpio.h>
++#include <ifxmips_pmu.h>
++
++#define DRVNAME "ifxmips_led"
++
++/* might need to be changed depending on shift register used on the pcb */
++#if 1
++#define IFXMIPS_LED_CLK_EDGE IFXMIPS_LED_FALLING
++#else
++#define IFXMIPS_LED_CLK_EDGE IFXMIPS_LED_RISING
++#endif
++
++#define IFXMIPS_LED_SPEED IFXMIPS_LED_8HZ
++
++#define IFXMIPS_LED_GPIO_PORT 0
++
++#define IFXMIPS_MAX_LED 24
++
++struct ifxmips_led {
++ struct led_classdev cdev;
++ u8 bit;
++};
++
++void ifxmips_led_set(unsigned int led)
++{
++ led &= 0xffffff;
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CPU0) | led, IFXMIPS_LED_CPU0);
++}
++EXPORT_SYMBOL(ifxmips_led_set);
++
++void ifxmips_led_clear(unsigned int led)
++{
++ led = ~(led & 0xffffff);
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CPU0) & led, IFXMIPS_LED_CPU0);
++}
++EXPORT_SYMBOL(ifxmips_led_clear);
++
++void ifxmips_led_blink_set(unsigned int led)
++{
++ led &= 0xffffff;
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON0) | led, IFXMIPS_LED_CON0);
++}
++EXPORT_SYMBOL(ifxmips_led_blink_set);
++
++void ifxmips_led_blink_clear(unsigned int led)
++{
++ led = ~(led & 0xffffff);
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON0) & led, IFXMIPS_LED_CON0);
++}
++EXPORT_SYMBOL(ifxmips_led_blink_clear);
++
++static void ifxmips_ledapi_set(struct led_classdev *led_cdev,
++ enum led_brightness value)
++{
++ struct ifxmips_led *led_dev =
++ container_of(led_cdev, struct ifxmips_led, cdev);
++
++ if (value)
++ ifxmips_led_set(1 << led_dev->bit);
++ else
++ ifxmips_led_clear(1 << led_dev->bit);
++}
++
++void ifxmips_led_setup_gpio(void)
++{
++ int i = 0;
++
++ /* leds are controlled via a shift register
++ we need to setup pins SH,D,ST (4,5,6) to make it work */
++ for (i = 4; i < 7; i++) {
++ ifxmips_port_set_altsel0(IFXMIPS_LED_GPIO_PORT, i);
++ ifxmips_port_clear_altsel1(IFXMIPS_LED_GPIO_PORT, i);
++ ifxmips_port_set_dir_out(IFXMIPS_LED_GPIO_PORT, i);
++ ifxmips_port_set_open_drain(IFXMIPS_LED_GPIO_PORT, i);
++ }
++}
++
++static int ifxmips_led_probe(struct platform_device *dev)
++{
++ int i = 0;
++
++ ifxmips_led_setup_gpio();
++
++ ifxmips_w32(0, IFXMIPS_LED_AR);
++ ifxmips_w32(0, IFXMIPS_LED_CPU0);
++ ifxmips_w32(0, IFXMIPS_LED_CPU1);
++ ifxmips_w32(LED_CON0_SWU, IFXMIPS_LED_CON0);
++ ifxmips_w32(0, IFXMIPS_LED_CON1);
++
++ /* setup the clock edge that the shift register is triggered on */
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON0) & ~IFXMIPS_LED_EDGE_MASK,
++ IFXMIPS_LED_CON0);
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON0) | IFXMIPS_LED_CLK_EDGE,
++ IFXMIPS_LED_CON0);
++
++ /* per default leds 15-0 are set */
++ ifxmips_w32(IFXMIPS_LED_GROUP1 | IFXMIPS_LED_GROUP0, IFXMIPS_LED_CON1);
++
++ /* leds are update periodically by the FPID */
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON1) & ~IFXMIPS_LED_UPD_MASK,
++ IFXMIPS_LED_CON1);
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON1) | IFXMIPS_LED_UPD_SRC_FPI,
++ IFXMIPS_LED_CON1);
++
++ /* set led update speed */
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON1) & ~IFXMIPS_LED_MASK,
++ IFXMIPS_LED_CON1);
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON1) | IFXMIPS_LED_SPEED,
++ IFXMIPS_LED_CON1);
++
++ /* adsl 0 and 1 leds are updated by the arc */
++ ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON0) | IFXMIPS_LED_ADSL_SRC,
++ IFXMIPS_LED_CON0);
++
++ /* per default, the leds are turned on */
++ ifxmips_pmu_enable(IFXMIPS_PMU_PWDCR_LED);
++
++ for (i = 0; i < IFXMIPS_MAX_LED; i++) {
++ 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((char *)tmp->cdev.name, "ifxmips:led:%02d", i);
++ tmp->cdev.default_trigger = NULL;
++ tmp->bit = i;
++ led_classdev_register(&dev->dev, &tmp->cdev);
++ }
++
++ return 0;
++}
++
++static int ifxmips_led_remove(struct platform_device *pdev)
++{
++ return 0;
++}
++
++static struct platform_driver ifxmips_led_driver = {
++ .probe = ifxmips_led_probe,
++ .remove = ifxmips_led_remove,
++ .driver = {
++ .name = DRVNAME,
++ .owner = THIS_MODULE,
++ },
++};
++
++int __init ifxmips_led_init(void)
++{
++ int ret = platform_driver_register(&ifxmips_led_driver);
++ if (ret)
++ printk(KERN_INFO
++ "ifxmips_led: Error registering platfom driver!");
++
++ return ret;
++}
++
++void __exit ifxmips_led_exit(void)
++{
++ platform_driver_unregister(&ifxmips_led_driver);
++}
++
++module_init(ifxmips_led_init);
++module_exit(ifxmips_led_exit);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 10:54:24 +0000