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authorImre Kaloz <kaloz@openwrt.org>2008-04-30 10:59:03 +0000
committerImre Kaloz <kaloz@openwrt.org>2008-04-30 10:59:03 +0000
commit906fdf39167ec5703232638015a6d3ff5f3cdb49 (patch)
tree34d8aa29337e3b594b9617baeaf2db84e77bb1e0 /target/linux/ixp4xx
parent9111be4e4659459bd2f30367563a90353ab3f822 (diff)
downloadupstream-906fdf39167ec5703232638015a6d3ff5f3cdb49.tar.gz
upstream-906fdf39167ec5703232638015a6d3ff5f3cdb49.tar.bz2
upstream-906fdf39167ec5703232638015a6d3ff5f3cdb49.zip
sync ixp4xx related patches with 2.6.24 and upgrade to 2.6.25
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10988 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ixp4xx')
-rw-r--r--target/linux/ixp4xx/Makefile2
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/151-lanready_ap1000_mac_plat_info.patch5
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/190-cambria_support.patch390
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/202-npe_driver_switch_support.patch252
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/203-npe_driver_phy_reset_autoneg.patch44
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/204-npe_driver_ixp43x_support.patch86
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/210-npe_hss.patch (renamed from target/linux/ixp4xx/patches-2.6.25/202-npe_hss.patch)0
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/296-avila_mac_plat_info.patch58
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/298-avila_rtc_fixup.patch55
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/300-avila_fetch_mac.patch197
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/301-avila_led.patch116
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch27
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/303-avila_gw23x7_phy_quirk.patch52
13 files changed, 1091 insertions, 193 deletions
diff --git a/target/linux/ixp4xx/Makefile b/target/linux/ixp4xx/Makefile
index 23cec4b8b4..e0797749c1 100644
--- a/target/linux/ixp4xx/Makefile
+++ b/target/linux/ixp4xx/Makefile
@@ -12,7 +12,7 @@ BOARDNAME:=Intel IXP4xx
FEATURES:=squashfs
SUBTARGETS=generic harddisk
-LINUX_VERSION:=2.6.24.5
+LINUX_VERSION:=2.6.25
include $(INCLUDE_DIR)/target.mk
diff --git a/target/linux/ixp4xx/patches-2.6.25/151-lanready_ap1000_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.25/151-lanready_ap1000_mac_plat_info.patch
index 4259ff971b..2ab59ff066 100644
--- a/target/linux/ixp4xx/patches-2.6.25/151-lanready_ap1000_mac_plat_info.patch
+++ b/target/linux/ixp4xx/patches-2.6.25/151-lanready_ap1000_mac_plat_info.patch
@@ -1,14 +1,15 @@
diff -Nur linux-2.6.23.1/arch/arm/mach-ixp4xx/ap1000-setup.c linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/ap1000-setup.c
--- linux-2.6.23.1/arch/arm/mach-ixp4xx/ap1000-setup.c 2007-11-14 14:11:10.000000000 +0100
+++ linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/ap1000-setup.c 2007-11-14 14:09:30.000000000 +0100
-@@ -90,9 +90,36 @@
+@@ -90,9 +90,37 @@
.resource = ap1000_uart_resources
};
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info ap1000_plat_eth[] = {
+ {
-+ .phy = 4,
++ .phy = IXP4XX_ETH_PHY_MAX_ADDR,
++ .phy_mask = 0x1e,
+ .rxq = 3,
+ .txreadyq = 20,
+ }, {
diff --git a/target/linux/ixp4xx/patches-2.6.25/190-cambria_support.patch b/target/linux/ixp4xx/patches-2.6.25/190-cambria_support.patch
new file mode 100644
index 0000000000..4fbc1de8a6
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.25/190-cambria_support.patch
@@ -0,0 +1,390 @@
+diff -Nur linux-2.6.24.5/arch/arm/mach-ixp4xx/Kconfig linux-2.6.24.5-owrt/arch/arm/mach-ixp4xx/Kconfig
+--- linux-2.6.24.5/arch/arm/mach-ixp4xx/Kconfig 2008-04-28 20:22:27.000000000 +0200
++++ linux-2.6.24.5-owrt/arch/arm/mach-ixp4xx/Kconfig 2008-04-28 20:26:44.000000000 +0200
+@@ -25,6 +25,14 @@
+ Avila Network Platform. For more information on this platform,
+ see <file:Documentation/arm/IXP4xx>.
+
++config MACH_CAMBRIA
++ bool "Cambria"
++ select PCI
++ help
++ Say 'Y' here if you want your kernel to support the Gateworks
++ Cambria series. For more information on this platform,
++ see <file:Documentation/arm/IXP4xx>.
++
+ config MACH_LOFT
+ bool "Loft"
+ depends on MACH_AVILA
+@@ -200,7 +208,7 @@
+
+ config CPU_IXP43X
+ bool
+- depends on MACH_KIXRP435
++ depends on MACH_KIXRP435 || MACH_CAMBRIA
+ default y
+
+ config MACH_GTWX5715
+diff -Nur linux-2.6.24.5/arch/arm/mach-ixp4xx/Makefile linux-2.6.24.5-owrt/arch/arm/mach-ixp4xx/Makefile
+--- linux-2.6.24.5/arch/arm/mach-ixp4xx/Makefile 2008-04-28 20:22:27.000000000 +0200
++++ linux-2.6.24.5-owrt/arch/arm/mach-ixp4xx/Makefile 2008-04-28 20:26:44.000000000 +0200
+@@ -7,6 +7,7 @@
+
+ obj-pci-$(CONFIG_ARCH_IXDP4XX) += ixdp425-pci.o
+ obj-pci-$(CONFIG_MACH_AVILA) += avila-pci.o
++obj-pci-$(CONFIG_MACH_CAMBRIA) += cambria-pci.o
+ obj-pci-$(CONFIG_MACH_IXDPG425) += ixdpg425-pci.o
+ obj-pci-$(CONFIG_ARCH_ADI_COYOTE) += coyote-pci.o
+ obj-pci-$(CONFIG_MACH_GTWX5715) += gtwx5715-pci.o
+@@ -28,6 +29,7 @@
+
+ obj-$(CONFIG_ARCH_IXDP4XX) += ixdp425-setup.o
+ obj-$(CONFIG_MACH_AVILA) += avila-setup.o
++obj-$(CONFIG_MACH_CAMBRIA) += cambria-setup.o
+ obj-$(CONFIG_MACH_IXDPG425) += coyote-setup.o
+ obj-$(CONFIG_ARCH_ADI_COYOTE) += coyote-setup.o
+ obj-$(CONFIG_MACH_GTWX5715) += gtwx5715-setup.o
+diff -Nur linux-2.6.24.5/arch/arm/mach-ixp4xx/cambria-pci.c linux-2.6.24.5-owrt/arch/arm/mach-ixp4xx/cambria-pci.c
+--- linux-2.6.24.5/arch/arm/mach-ixp4xx/cambria-pci.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.24.5-owrt/arch/arm/mach-ixp4xx/cambria-pci.c 2008-04-28 20:30:35.000000000 +0200
+@@ -0,0 +1,74 @@
++/*
++ * arch/arch/mach-ixp4xx/cambria-pci.c
++ *
++ * PCI setup routines for Gateworks Cambria series
++ *
++ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
++ *
++ * based on coyote-pci.c:
++ * Copyright (C) 2002 Jungo Software Technologies.
++ * Copyright (C) 2003 MontaVista Softwrae, Inc.
++ *
++ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/pci.h>
++#include <linux/init.h>
++#include <linux/irq.h>
++
++#include <asm/mach-types.h>
++#include <asm/hardware.h>
++#include <asm/irq.h>
++
++#include <asm/mach/pci.h>
++
++extern void ixp4xx_pci_preinit(void);
++extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
++extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
++
++void __init cambria_pci_preinit(void)
++{
++ set_irq_type(IRQ_IXP4XX_GPIO11, IRQT_LOW);
++ set_irq_type(IRQ_IXP4XX_GPIO10, IRQT_LOW);
++ set_irq_type(IRQ_IXP4XX_GPIO9, IRQT_LOW);
++ set_irq_type(IRQ_IXP4XX_GPIO8, IRQT_LOW);
++
++ ixp4xx_pci_preinit();
++}
++
++static int __init cambria_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
++{
++ if (slot == 1)
++ return IRQ_IXP4XX_GPIO11;
++ else if (slot == 2)
++ return IRQ_IXP4XX_GPIO10;
++ else if (slot == 3)
++ return IRQ_IXP4XX_GPIO9;
++ else if (slot == 4)
++ return IRQ_IXP4XX_GPIO8;
++ else return -1;
++}
++
++struct hw_pci cambria_pci __initdata = {
++ .nr_controllers = 1,
++ .preinit = cambria_pci_preinit,
++ .swizzle = pci_std_swizzle,
++ .setup = ixp4xx_setup,
++ .scan = ixp4xx_scan_bus,
++ .map_irq = cambria_map_irq,
++};
++
++int __init cambria_pci_init(void)
++{
++ if (machine_is_cambria())
++ pci_common_init(&cambria_pci);
++ return 0;
++}
++
++subsys_initcall(cambria_pci_init);
+diff -Nur linux-2.6.24.5/arch/arm/mach-ixp4xx/cambria-setup.c linux-2.6.24.5-owrt/arch/arm/mach-ixp4xx/cambria-setup.c
+--- linux-2.6.24.5/arch/arm/mach-ixp4xx/cambria-setup.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.24.5-owrt/arch/arm/mach-ixp4xx/cambria-setup.c 2008-04-28 21:07:16.000000000 +0200
+@@ -0,0 +1,250 @@
++/*
++ * arch/arm/mach-ixp4xx/cambria-setup.c
++ *
++ * Board setup for the Gateworks Cambria series
++ *
++ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org>
++ *
++ * based on coyote-setup.c:
++ * Copyright (C) 2003-2005 MontaVista Software, Inc.
++ *
++ * Author: Imre Kaloz <Kaloz@openwrt.org>
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/device.h>
++#include <linux/if_ether.h>
++#include <linux/socket.h>
++#include <linux/netdevice.h>
++#include <linux/serial.h>
++#include <linux/tty.h>
++#include <linux/serial_8250.h>
++#include <linux/slab.h>
++#ifdef CONFIG_SENSORS_EEPROM
++# include <linux/i2c.h>
++# include <linux/eeprom.h>
++#endif
++
++#include <linux/i2c-gpio.h>
++#include <asm/types.h>
++#include <asm/setup.h>
++#include <asm/memory.h>
++#include <asm/hardware.h>
++#include <asm/irq.h>
++#include <asm/mach-types.h>
++#include <asm/mach/arch.h>
++#include <asm/mach/flash.h>
++
++static struct flash_platform_data cambria_flash_data = {
++ .map_name = "cfi_probe",
++ .width = 2,
++};
++
++static struct resource cambria_flash_resource = {
++ .flags = IORESOURCE_MEM,
++};
++
++static struct platform_device cambria_flash = {
++ .name = "IXP4XX-Flash",
++ .id = 0,
++ .dev = {
++ .platform_data = &cambria_flash_data,
++ },
++ .num_resources = 1,
++ .resource = &cambria_flash_resource,
++};
++
++static struct i2c_gpio_platform_data cambria_i2c_gpio_data = {
++ .sda_pin = 7,
++ .scl_pin = 6,
++};
++
++static struct platform_device cambria_i2c_gpio = {
++ .name = "i2c-gpio",
++ .id = 0,
++ .dev = {
++ .platform_data = &cambria_i2c_gpio_data,
++ },
++};
++
++static struct resource cambria_uart_resource = {
++ .start = IXP4XX_UART1_BASE_PHYS,
++ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
++ .flags = IORESOURCE_MEM,
++};
++
++static struct plat_serial8250_port cambria_uart_data[] = {
++ {
++ .mapbase = IXP4XX_UART1_BASE_PHYS,
++ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
++ .irq = IRQ_IXP4XX_UART1,
++ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
++ .iotype = UPIO_MEM,
++ .regshift = 2,
++ .uartclk = IXP4XX_UART_XTAL,
++ },
++ { },
++};
++
++static struct platform_device cambria_uart = {
++ .name = "serial8250",
++ .id = PLAT8250_DEV_PLATFORM,
++ .dev = {
++ .platform_data = cambria_uart_data,
++ },
++ .num_resources = 1,
++ .resource = &cambria_uart_resource,
++};
++
++static struct resource cambria_pata_resources[] = {
++ {
++ .flags = IORESOURCE_MEM
++ },
++ {
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ .name = "intrq",
++ .start = IRQ_IXP4XX_GPIO12,
++ .end = IRQ_IXP4XX_GPIO12,
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static struct ixp4xx_pata_data cambria_pata_data = {
++ .cs0_bits = 0xbfff3c03,
++ .cs1_bits = 0xbfff3c03,
++};
++
++static struct platform_device cambria_pata = {
++ .name = "pata_ixp4xx_cf",
++ .id = 0,
++ .dev.platform_data = &cambria_pata_data,
++ .num_resources = ARRAY_SIZE(cambria_pata_resources),
++ .resource = cambria_pata_resources,
++};
++
++static struct eth_plat_info cambria_plat_eth[] = {
++ {
++ .phy = 2,
++ .rxq = 4,
++ .txreadyq = 21,
++ }, {
++ .phy = 1,
++ .rxq = 2,
++ .txreadyq = 19,
++ }
++};
++
++static struct platform_device cambria_eth[] = {
++ {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEC,
++ .dev.platform_data = cambria_plat_eth,
++ }, {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEA,
++ .dev.platform_data = cambria_plat_eth + 1,
++ }
++};
++
++#ifdef CONFIG_LEDS_IXP4XX
++static struct platform_device cambria_leds_pld = {
++ .name = "IXP4XX-PLD-LED",
++ .id = -1,
++ .num_resources = 0,
++};
++
++static struct platform_device cambria_leds_mem = {
++ .name = "IXP4XX-MEM-LED",
++ .id = -1,
++ .num_resources = 0,
++};
++#endif
++
++static struct platform_device *cambria_devices[] __initdata = {
++ &cambria_i2c_gpio,
++ &cambria_flash,
++ &cambria_uart,
++#ifdef CONFIG_LEDS_IXP4XX
++ &cambria_leds_pld,
++ &cambria_leds_mem,
++#endif
++ &cambria_eth[0],
++ &cambria_eth[1],
++};
++
++#ifdef CONFIG_SENSORS_EEPROM
++static int cambria_eeprom_do(struct notifier_block *self, unsigned long event, void *t)
++{
++ struct eeprom_data *data = t;
++ struct sockaddr address;
++ struct net_device * netdev;
++
++ char macs[12];
++
++ /* The MACs are the first 12 bytes in the eeprom at address 0x51 */
++ if (event == EEPROM_REGISTER && data->client.addr == 0x51) {
++ data->attr->read(&data->client.dev.kobj, data->attr, macs, 0, 12);
++ /* eth0 */
++ memcpy(address.sa_data, macs, ETH_ALEN);
++ memcpy(&cambria_plat_eth[0].hwaddr, macs, ETH_ALEN);
++ if ( (netdev = dev_get_by_name(&init_net, "eth0")) )
++ netdev->set_mac_address(netdev, &address);
++
++ /* eth1 */
++ memcpy(address.sa_data, macs + ETH_ALEN, ETH_ALEN);
++ memcpy(&cambria_plat_eth[1].hwaddr, macs + ETH_ALEN, ETH_ALEN);
++ if ( (netdev = dev_get_by_name(&init_net, "eth1")) )
++ netdev->set_mac_address(netdev, &address);
++ }
++
++ return NOTIFY_DONE;
++}
++
++static struct notifier_block cambria_eeprom_notifier = {
++ .notifier_call = cambria_eeprom_do
++};
++#endif
++
++static void __init cambria_init(void)
++{
++ ixp4xx_sys_init();
++
++#ifdef CONFIG_SENSORS_EEPROM
++ register_eeprom_notifier(&cambria_eeprom_notifier);
++#endif
++
++ cambria_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
++ cambria_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
++
++ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
++ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
++
++ platform_add_devices(cambria_devices, ARRAY_SIZE(cambria_devices));
++
++ cambria_pata_resources[0].start = 0x53e00000;
++ cambria_pata_resources[0].end = 0x53e3ffff;
++
++ cambria_pata_resources[1].start = 0x53e40000;
++ cambria_pata_resources[1].end = 0x53e7ffff;
++
++ cambria_pata_data.cs0_cfg = IXP4XX_EXP_CS3;
++ cambria_pata_data.cs1_cfg = IXP4XX_EXP_CS3;
++
++ platform_device_register(&cambria_pata);
++}
++
++#ifdef CONFIG_MACH_CAMBRIA
++MACHINE_START(CAMBRIA, "Gateworks Cambria series")
++ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
++ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
++ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
++ .map_io = ixp4xx_map_io,
++ .init_irq = ixp4xx_init_irq,
++ .timer = &ixp4xx_timer,
++ .boot_params = 0x0100,
++ .init_machine = cambria_init,
++MACHINE_END
++#endif
+diff -Nur linux-2.6.24.5/include/asm-arm/arch-ixp4xx/hardware.h linux-2.6.24.5-owrt/include/asm-arm/arch-ixp4xx/hardware.h
+--- linux-2.6.24.5/include/asm-arm/arch-ixp4xx/hardware.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.24.5-owrt/include/asm-arm/arch-ixp4xx/hardware.h 2008-04-28 21:07:16.000000000 +0200
+@@ -18,7 +18,7 @@
+ #define __ASM_ARCH_HARDWARE_H__
+
+ #define PCIBIOS_MIN_IO 0x00001000
+-#define PCIBIOS_MIN_MEM (cpu_is_ixp43x() ? 0x40000000 : 0x48000000)
++#define PCIBIOS_MIN_MEM (cpu_is_ixp43x() ? 0x48000000 : 0x48000000)
+
+ /*
+ * We override the standard dma-mask routines for bouncing.
diff --git a/target/linux/ixp4xx/patches-2.6.25/202-npe_driver_switch_support.patch b/target/linux/ixp4xx/patches-2.6.25/202-npe_driver_switch_support.patch
new file mode 100644
index 0000000000..4e6c959d92
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.25/202-npe_driver_switch_support.patch
@@ -0,0 +1,252 @@
+Index: linux-2.6.24.2/drivers/net/arm/ixp4xx_eth.c
+===================================================================
+--- linux-2.6.24.2.orig/drivers/net/arm/ixp4xx_eth.c
++++ linux-2.6.24.2/drivers/net/arm/ixp4xx_eth.c
+@@ -165,14 +165,15 @@ struct port {
+ struct net_device *netdev;
+ struct napi_struct napi;
+ struct net_device_stats stat;
+- struct mii_if_info mii;
++ struct mii_if_info mii[IXP4XX_ETH_PHY_MAX_ADDR];
+ struct delayed_work mdio_thread;
+ struct eth_plat_info *plat;
+ buffer_t *rx_buff_tab[RX_DESCS], *tx_buff_tab[TX_DESCS];
+ struct desc *desc_tab; /* coherent */
+ u32 desc_tab_phys;
+ int id; /* logical port ID */
+- u16 mii_bmcr;
++ u16 mii_bmcr[IXP4XX_ETH_PHY_MAX_ADDR];
++ int phy_count;
+ };
+
+ /* NPE message structure */
+@@ -316,13 +317,14 @@ static void mdio_write(struct net_device
+ spin_unlock_irqrestore(&mdio_lock, flags);
+ }
+
+-static void phy_reset(struct net_device *dev, int phy_id)
++static void phy_reset(struct net_device *dev, int idx)
+ {
+ struct port *port = netdev_priv(dev);
++ int phy_id = port->mii[idx].phy_id;
+ int cycles = 0;
+
+- mdio_write(dev, phy_id, MII_BMCR, port->mii_bmcr | BMCR_RESET);
+-
++ mdio_write(dev, phy_id, MII_BMCR, port->mii_bmcr[idx] | BMCR_RESET);
++
+ while (cycles < MAX_MII_RESET_RETRIES) {
+ if (!(mdio_read(dev, phy_id, MII_BMCR) & BMCR_RESET)) {
+ #if DEBUG_MDIO
+@@ -335,12 +337,12 @@ static void phy_reset(struct net_device
+ cycles++;
+ }
+
+- printk(KERN_ERR "%s: MII reset failed\n", dev->name);
++ printk(KERN_ERR "%s: MII reset failed on PHY%2d\n", dev->name, phy_id);
+ }
+
+-static void eth_set_duplex(struct port *port)
++static void eth_set_duplex(struct port *port, int full_duplex)
+ {
+- if (port->mii.full_duplex)
++ if (full_duplex)
+ __raw_writel(DEFAULT_TX_CNTRL0 & ~TX_CNTRL0_HALFDUPLEX,
+ &port->regs->tx_control[0]);
+ else
+@@ -348,7 +350,7 @@ static void eth_set_duplex(struct port *
+ &port->regs->tx_control[0]);
+ }
+
+-
++#if 0
+ static void phy_check_media(struct port *port, int init)
+ {
+ if (mii_check_media(&port->mii, 1, init))
+@@ -367,7 +369,63 @@ static void phy_check_media(struct port
+ }
+ }
+ }
++#else
++static void phy_update_link(struct net_device *dev, int link)
++{
++ int prev_link = netif_carrier_ok(dev);
++
++ if (!prev_link && link) {
++ printk(KERN_INFO "%s: link up\n", dev->name);
++ netif_carrier_on(dev);
++ } else if (prev_link && !link) {
++ printk(KERN_INFO "%s: link down\n", dev->name);
++ netif_carrier_off(dev);
++ }
++}
++
++static void phy_check_media(struct port *port, int init)
++{
++ struct net_device *dev = port->netdev;
++
++ if (port->phy_count == 1) {
++ struct mii_if_info *mii = &port->mii[0];
++
++ if (mii_check_media(mii, 1, init))
++ eth_set_duplex(port, mii->full_duplex);
++
++ if (mii->force_media) /* mii_check_media() doesn't work */
++ phy_update_link(dev, mii_link_ok(mii));
++ } else {
++ int cur_link = 0;
++ int i;
++
++ if (init)
++ eth_set_duplex(port, 1);
++
++ for (i = 0; i < port->phy_count; i++)
++ cur_link |= mii_link_ok(&port->mii[i]);
++
++ phy_update_link(dev, cur_link);
++ }
++}
++#endif
+
++static void phy_power_down(struct net_device *dev, int idx)
++{
++ struct port *port = netdev_priv(dev);
++ int phy_id = port->mii[idx].phy_id;
++
++ port->mii_bmcr[idx] = mdio_read(dev, phy_id, MII_BMCR) &
++ ~(BMCR_RESET | BMCR_PDOWN);
++ mdio_write(dev, phy_id, MII_BMCR, port->mii_bmcr[idx] | BMCR_PDOWN);
++}
++
++static void phy_power_up(struct net_device *dev, int idx)
++{
++ struct port *port = netdev_priv(dev);
++
++ mdio_write(dev, port->mii[idx].phy_id, MII_BMCR, port->mii_bmcr[idx]);
++}
+
+ static void mdio_thread(struct work_struct *work)
+ {
+@@ -790,9 +848,12 @@ static int eth_ioctl(struct net_device *
+
+ if (!netif_running(dev))
+ return -EINVAL;
+- err = generic_mii_ioctl(&port->mii, if_mii(req), cmd, &duplex_chg);
++ if (port->phy_count != 1)
++ return -EOPNOTSUPP;
++
++ err = generic_mii_ioctl(&port->mii[0], if_mii(req), cmd, &duplex_chg);
+ if (duplex_chg)
+- eth_set_duplex(port);
++ eth_set_duplex(port, port->mii[0].full_duplex);
+ return err;
+ }
+
+@@ -944,7 +1005,8 @@ static int eth_open(struct net_device *d
+ }
+ }
+
+- mdio_write(dev, port->plat->phy, MII_BMCR, port->mii_bmcr);
++ for (i = 0; i < port->phy_count; i++)
++ phy_power_up(dev, i);
+
+ memset(&msg, 0, sizeof(msg));
+ msg.cmd = NPE_VLAN_SETRXQOSENTRY;
+@@ -1103,10 +1165,8 @@ static int eth_close(struct net_device *
+ printk(KERN_CRIT "%s: unable to disable loopback\n",
+ dev->name);
+
+- port->mii_bmcr = mdio_read(dev, port->plat->phy, MII_BMCR) &
+- ~(BMCR_RESET | BMCR_PDOWN); /* may have been altered */
+- mdio_write(dev, port->plat->phy, MII_BMCR,
+- port->mii_bmcr | BMCR_PDOWN);
++ for (i = 0; i < port->phy_count; i++)
++ phy_power_down(dev, i);
+
+ if (!ports_open)
+ qmgr_disable_irq(TXDONE_QUEUE);
+@@ -1117,6 +1177,42 @@ static int eth_close(struct net_device *
+ return 0;
+ }
+
++static void eth_add_phy(struct net_device *dev, int phy_id)
++{
++ struct port *port = netdev_priv(dev);
++ int i;
++
++ i = port->phy_count++;
++
++ port->mii[i].dev = dev;
++ port->mii[i].mdio_read = mdio_read;
++ port->mii[i].mdio_write = mdio_write;
++ port->mii[i].phy_id = phy_id;
++ port->mii[i].phy_id_mask = 0x1F;
++ port->mii[i].reg_num_mask = 0x1F;
++
++ printk(KERN_INFO "%s: MII PHY %i on %s\n", dev->name, phy_id,
++ npe_name(port->npe));
++
++ phy_reset(dev, i);
++ phy_power_down(dev, i);
++}
++
++static void eth_init_mii(struct net_device *dev)
++{
++ struct port *port = netdev_priv(dev);
++
++ if (port->plat->phy < IXP4XX_ETH_PHY_MAX_ADDR) {
++ eth_add_phy(dev, port->plat->phy);
++ } else {
++ int i;
++ for (i = 0; i < IXP4XX_ETH_PHY_MAX_ADDR; i++)
++ if (port->plat->phy_mask & (1U << i))
++ eth_add_phy(dev, i);
++ }
++
++}
++
+ static int __devinit eth_init_one(struct platform_device *pdev)
+ {
+ struct port *port;
+@@ -1189,20 +1285,7 @@ static int __devinit eth_init_one(struct
+ __raw_writel(DEFAULT_CORE_CNTRL, &port->regs->core_control);
+ udelay(50);
+
+- port->mii.dev = dev;
+- port->mii.mdio_read = mdio_read;
+- port->mii.mdio_write = mdio_write;
+- port->mii.phy_id = plat->phy;
+- port->mii.phy_id_mask = 0x1F;
+- port->mii.reg_num_mask = 0x1F;
+-
+- printk(KERN_INFO "%s: MII PHY %i on %s\n", dev->name, plat->phy,
+- npe_name(port->npe));
+-
+- phy_reset(dev, plat->phy);
+- port->mii_bmcr = mdio_read(dev, plat->phy, MII_BMCR) &
+- ~(BMCR_RESET | BMCR_PDOWN);
+- mdio_write(dev, plat->phy, MII_BMCR, port->mii_bmcr | BMCR_PDOWN);
++ eth_init_mii(dev);
+
+ INIT_DELAYED_WORK(&port->mdio_thread, mdio_thread);
+ return 0;
+Index: linux-2.6.24.2/include/asm-arm/arch-ixp4xx/platform.h
+===================================================================
+--- linux-2.6.24.2.orig/include/asm-arm/arch-ixp4xx/platform.h
++++ linux-2.6.24.2/include/asm-arm/arch-ixp4xx/platform.h
+@@ -106,12 +106,15 @@ struct sys_timer;
+ #define IXP4XX_ETH_NPEB 0x10
+ #define IXP4XX_ETH_NPEC 0x20
+
++#define IXP4XX_ETH_PHY_MAX_ADDR 32
++
+ /* Information about built-in Ethernet MAC interfaces */
+ struct eth_plat_info {
+ u8 phy; /* MII PHY ID, 0 - 31 */
+ u8 rxq; /* configurable, currently 0 - 31 only */
+ u8 txreadyq;
+ u8 hwaddr[6];
++ u32 phy_mask;
+ };
+
+ /* Information about built-in HSS (synchronous serial) interfaces */
diff --git a/target/linux/ixp4xx/patches-2.6.25/203-npe_driver_phy_reset_autoneg.patch b/target/linux/ixp4xx/patches-2.6.25/203-npe_driver_phy_reset_autoneg.patch
new file mode 100644
index 0000000000..6e1056e55d
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.25/203-npe_driver_phy_reset_autoneg.patch
@@ -0,0 +1,44 @@
+Index: linux-2.6.24.2/drivers/net/arm/ixp4xx_eth.c
+===================================================================
+--- linux-2.6.24.2.orig/drivers/net/arm/ixp4xx_eth.c
++++ linux-2.6.24.2/drivers/net/arm/ixp4xx_eth.c
+@@ -322,8 +322,12 @@ static void phy_reset(struct net_device
+ struct port *port = netdev_priv(dev);
+ int phy_id = port->mii[idx].phy_id;
+ int cycles = 0;
++ u16 bmcr;
+
+- mdio_write(dev, phy_id, MII_BMCR, port->mii_bmcr[idx] | BMCR_RESET);
++ /* reset the PHY */
++ bmcr = mdio_read(dev, phy_id, MII_BMCR);
++ bmcr |= BMCR_ANENABLE;
++ mdio_write(dev, phy_id, MII_BMCR, bmcr | BMCR_RESET);
+
+ while (cycles < MAX_MII_RESET_RETRIES) {
+ if (!(mdio_read(dev, phy_id, MII_BMCR) & BMCR_RESET)) {
+@@ -331,13 +335,23 @@ static void phy_reset(struct net_device
+ printk(KERN_DEBUG "%s: phy_reset() took %i cycles\n",
+ dev->name, cycles);
+ #endif
+- return;
++ break;
+ }
+ udelay(1);
+ cycles++;
+ }
+
+- printk(KERN_ERR "%s: MII reset failed on PHY%2d\n", dev->name, phy_id);
++ if (cycles == MAX_MII_RESET_RETRIES) {
++ printk(KERN_ERR "%s: MII reset failed on PHY%2d\n", dev->name,
++ phy_id);
++ return;
++ }
++
++ /* restart auto negotiation */
++ bmcr = mdio_read(dev, phy_id, MII_BMCR);
++ bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
++ mdio_write(dev, phy_id, MII_BMCR, bmcr);
++
+ }
+
+ static void eth_set_duplex(struct port *port, int full_duplex)
diff --git a/target/linux/ixp4xx/patches-2.6.25/204-npe_driver_ixp43x_support.patch b/target/linux/ixp4xx/patches-2.6.25/204-npe_driver_ixp43x_support.patch
new file mode 100644
index 0000000000..c0b55aa118
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.25/204-npe_driver_ixp43x_support.patch
@@ -0,0 +1,86 @@
+diff -Nur linux-2.6.24.2/arch/arm/mach-ixp4xx/ixp4xx_npe.c linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/ixp4xx_npe.c
+--- linux-2.6.24.2/arch/arm/mach-ixp4xx/ixp4xx_npe.c 2008-04-22 12:24:29.000000000 +0200
++++ linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/ixp4xx_npe.c 2008-04-24 13:26:56.000000000 +0200
+@@ -571,8 +571,8 @@
+ for (i = 0; i < image->size; i++)
+ image->data[i] = swab32(image->data[i]);
+
+- if (!cpu_is_ixp46x() && ((image->id >> 28) & 0xF /* device ID */)) {
+- print_npe(KERN_INFO, npe, "IXP46x firmware ignored on "
++ if (cpu_is_ixp42x() && ((image->id >> 28) & 0xF /* device ID */)) {
++ print_npe(KERN_INFO, npe, "IXP46x/IXP43x firmware ignored on "
+ "IXP42x\n");
+ goto err;
+ }
+@@ -594,7 +594,7 @@
+ "revision 0x%X:%X\n", (image->id >> 16) & 0xFF,
+ (image->id >> 8) & 0xFF, image->id & 0xFF);
+
+- if (!cpu_is_ixp46x()) {
++ if (cpu_is_ixp42x()) {
+ if (!npe->id)
+ instr_size = NPE_A_42X_INSTR_SIZE;
+ else
+diff -Nur linux-2.6.24.2/drivers/net/arm/ixp4xx_eth.c linux-2.6.24.2-owrt/drivers/net/arm/ixp4xx_eth.c
+--- linux-2.6.24.2/drivers/net/arm/ixp4xx_eth.c 2008-04-22 12:24:29.000000000 +0200
++++ linux-2.6.24.2-owrt/drivers/net/arm/ixp4xx_eth.c 2008-04-24 18:23:24.000000000 +0200
+@@ -32,6 +32,7 @@
+ #include <linux/kernel.h>
+ #include <linux/mii.h>
+ #include <linux/platform_device.h>
++#include <asm/arch/cpu.h>
+ #include <asm/arch/npe.h>
+ #include <asm/arch/qmgr.h>
+
+@@ -1238,12 +1239,16 @@
+
+ static int __init eth_init_module(void)
+ {
+- if (!(ixp4xx_read_feature_bits() & IXP4XX_FEATURE_NPEB_ETH0))
+- return -ENOSYS;
+
+- /* All MII PHY accesses use NPE-B Ethernet registers */
+ spin_lock_init(&mdio_lock);
+- mdio_regs = (struct eth_regs __iomem *)IXP4XX_EthB_BASE_VIRT;
++ if (!cpu_is_ixp43x())
++ /* All MII PHY accesses use NPE-B Ethernet registers */
++ mdio_regs = (struct eth_regs __iomem *)IXP4XX_EthB_BASE_VIRT;
++
++ else
++ /* IXP43x lacks NPE-B and uses NPE-C for MII PHY access */
++ mdio_regs = (struct eth_regs __iomem *)IXP4XX_EthC_BASE_VIRT;
++
+ __raw_writel(DEFAULT_CORE_CNTRL, &mdio_regs->core_control);
+
+ return platform_driver_register(&drv);
+diff -Nur linux-2.6.24.2/include/asm-arm/arch-ixp4xx/cpu.h linux-2.6.24.2-owrt/include/asm-arm/arch-ixp4xx/cpu.h
+--- linux-2.6.24.2/include/asm-arm/arch-ixp4xx/cpu.h 2008-04-22 12:24:29.000000000 +0200
++++ linux-2.6.24.2-owrt/include/asm-arm/arch-ixp4xx/cpu.h 2008-04-24 18:15:29.000000000 +0200
+@@ -34,6 +34,8 @@
+ val &= ~IXP4XX_FEATURE_RESERVED;
+ if (!cpu_is_ixp46x())
+ val &= ~IXP4XX_FEATURE_IXP46X_ONLY;
++ if (cpu_is_ixp42x())
++ val &= ~IXP4XX_FEATURE_IXP43X_46X;
+
+ return val;
+ }
+diff -Nur linux-2.6.24.2/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h linux-2.6.24.2-owrt/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h
+--- linux-2.6.24.2/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h 2008-04-22 12:24:29.000000000 +0200
++++ linux-2.6.24.2-owrt/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h 2008-04-24 18:15:13.000000000 +0200
+@@ -628,11 +628,12 @@
+ #define IXP4XX_FEATURE_XSCALE_MAX_FREQ (3 << 22)
+ #define IXP4XX_FEATURE_RESERVED (0xFF << 24)
+
+-#define IXP4XX_FEATURE_IXP46X_ONLY (IXP4XX_FEATURE_ECC_TIMESYNC | \
++#define IXP4XX_FEATURE_IXP43X_46X (IXP4XX_FEATURE_ECC_TIMESYNC | \
+ IXP4XX_FEATURE_USB_HOST | \
+ IXP4XX_FEATURE_NPEA_ETH | \
+- IXP4XX_FEATURE_NPEB_ETH_1_TO_3 | \
+- IXP4XX_FEATURE_RSA | \
+ IXP4XX_FEATURE_XSCALE_MAX_FREQ)
+
++#define IXP4XX_FEATURE_IXP46X_ONLY (IXP4XX_FEATURE_NPEB_ETH_1_TO_3 | \
++ IXP4XX_FEATURE_RSA)
++
+ #endif
diff --git a/target/linux/ixp4xx/patches-2.6.25/202-npe_hss.patch b/target/linux/ixp4xx/patches-2.6.25/210-npe_hss.patch
index 3950456bdb..3950456bdb 100644
--- a/target/linux/ixp4xx/patches-2.6.25/202-npe_hss.patch
+++ b/target/linux/ixp4xx/patches-2.6.25/210-npe_hss.patch
diff --git a/target/linux/ixp4xx/patches-2.6.25/296-avila_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.25/296-avila_mac_plat_info.patch
index 8c142df130..0c18956e34 100644
--- a/target/linux/ixp4xx/patches-2.6.25/296-avila_mac_plat_info.patch
+++ b/target/linux/ixp4xx/patches-2.6.25/296-avila_mac_plat_info.patch
@@ -2,54 +2,44 @@ Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
===================================================================
--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
+++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
-@@ -132,12 +132,42 @@ static struct platform_device avila_pata
+@@ -132,6 +132,31 @@ static struct platform_device avila_pata
.resource = avila_pata_resources,
};
+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info avila_plat_eth[] = {
-+ {
-+ .phy = 0,
-+ .rxq = 3,
-+ .txreadyq = 20,
-+ }, {
-+ .phy = 1,
-+ .rxq = 4,
-+ .txreadyq = 21,
-+ }
++static struct eth_plat_info avila_npeb_data = {
++ .phy = 0,
++ .rxq = 3,
++ .txreadyq = 20,
+};
+
-+static struct platform_device avila_eth[] = {
-+ {
-+ .name = "ixp4xx_eth",
-+ .id = IXP4XX_ETH_NPEB,
-+ .dev.platform_data = avila_plat_eth,
-+ }, {
-+ .name = "ixp4xx_eth",
-+ .id = IXP4XX_ETH_NPEC,
-+ .dev.platform_data = avila_plat_eth + 1,
-+ }
++static struct eth_plat_info avila_npec_data = {
++ .phy = 1,
++ .rxq = 4,
++ .txreadyq = 21,
++};
++
++static struct platform_device avila_npeb_device = {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEB,
++ .dev.platform_data = &avila_npeb_data,
++};
++
++static struct platform_device avila_npec_device = {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEC,
++ .dev.platform_data = &avila_npec_data,
+};
+
static struct platform_device *avila_devices[] __initdata = {
&avila_i2c_gpio,
&avila_flash,
- &avila_uart
- };
-
-+static struct platform_device *avila_eth_devices[] = {
-+ &avila_eth[0],
-+ &avila_eth[1]
-+};
-+
- static void __init avila_init(void)
- {
- ixp4xx_sys_init();
-@@ -159,6 +189,7 @@ static void __init avila_init(void)
+@@ -159,6 +184,8 @@ static void __init avila_init(void)
platform_device_register(&avila_pata);
-+ platform_add_devices(avila_eth_devices, ARRAY_SIZE(avila_eth_devices));
++ platform_device_register(avila_npeb_device);
++ platform_device_register(avila_npec_device);
}
MACHINE_START(AVILA, "Gateworks Avila Network Platform")
diff --git a/target/linux/ixp4xx/patches-2.6.25/298-avila_rtc_fixup.patch b/target/linux/ixp4xx/patches-2.6.25/298-avila_rtc_fixup.patch
deleted file mode 100644
index f706c100a8..0000000000
--- a/target/linux/ixp4xx/patches-2.6.25/298-avila_rtc_fixup.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/avila-setup.c linux-2.6.23/arch/arm/mach-ixp4xx/avila-setup.c
---- linux-2.6.23.orig/arch/arm/mach-ixp4xx/avila-setup.c 2007-10-09 15:31:38.000000000 -0500
-+++ linux-2.6.23/arch/arm/mach-ixp4xx/avila-setup.c 2007-10-11 01:08:21.000000000 -0500
-@@ -138,6 +138,35 @@ static struct platform_device *avila_dev
- &avila_uart
- };
-
-+static char avila_rtc_probe[] __initdata = "rtc-ds1672.probe=0,0x68 ";
-+
-+static void __init avila_fixup(struct machine_desc *desc,
-+ struct tag *tags, char **cmdline, struct meminfo *mi)
-+{
-+ struct tag *t = tags;
-+ char *p = *cmdline;
-+
-+ /* Find the end of the tags table, taking note of any cmdline tag. */
-+ for (; t->hdr.size; t = tag_next(t)) {
-+ if (t->hdr.tag == ATAG_CMDLINE) {
-+ p = t->u.cmdline.cmdline;
-+ }
-+ }
-+
-+ /* Overwrite the end of the table with a new cmdline tag. */
-+ t->hdr.tag = ATAG_CMDLINE;
-+ t->hdr.size = (sizeof (struct tag_header) +
-+ strlen(avila_rtc_probe) + strlen(p) + 1 + 4) >> 2;
-+ strlcpy(t->u.cmdline.cmdline, avila_rtc_probe, COMMAND_LINE_SIZE);
-+ strlcpy(t->u.cmdline.cmdline + strlen(avila_rtc_probe), p,
-+ COMMAND_LINE_SIZE - strlen(avila_rtc_probe));
-+
-+ /* Terminate the table. */
-+ t = tag_next(t);
-+ t->hdr.tag = ATAG_NONE;
-+ t->hdr.size = 0;
-+}
-+
- static void __init avila_init(void)
- {
- ixp4xx_sys_init();
-@@ -165,6 +194,7 @@ MACHINE_START(AVILA, "Gateworks Avila Ne
- /* Maintainer: Deepak Saxena <dsaxena@plexity.net> */
- .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
- .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
-+ .fixup = avila_fixup,
- .map_io = ixp4xx_map_io,
- .init_irq = ixp4xx_init_irq,
- .timer = &ixp4xx_timer,
-@@ -182,6 +212,7 @@ MACHINE_START(LOFT, "Giant Shoulder Inc
- /* Maintainer: Tom Billman <kernel@giantshoulderinc.com> */
- .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
- .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
-+ .fixup = avila_fixup,
- .map_io = ixp4xx_map_io,
- .init_irq = ixp4xx_init_irq,
- .timer = &ixp4xx_timer,
diff --git a/target/linux/ixp4xx/patches-2.6.25/300-avila_fetch_mac.patch b/target/linux/ixp4xx/patches-2.6.25/300-avila_fetch_mac.patch
index cedeb84694..e35ddbe334 100644
--- a/target/linux/ixp4xx/patches-2.6.25/300-avila_fetch_mac.patch
+++ b/target/linux/ixp4xx/patches-2.6.25/300-avila_fetch_mac.patch
@@ -21,55 +21,104 @@ Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
#include <linux/i2c-gpio.h>
#include <asm/types.h>
-@@ -177,6 +185,118 @@ static struct platform_device *avila_eth
- &avila_eth[1]
- };
+@@ -29,6 +37,13 @@
+ #include <asm/mach/arch.h>
+ #include <asm/mach/flash.h>
-+#ifdef CONFIG_SENSORS_EEPROM
+struct avila_board_info {
-+ unsigned char *model;
-+ int npes_used;
-+ int npeb_phy;
-+ int npec_phy;
++ unsigned char *model;
++ void (* setup)(void);
+};
+
-+static struct avila_board_info avila_boards[] = {
++static struct avila_board_info *avila_info __initdata;
++
+ static struct flash_platform_data avila_flash_data = {
+ .map_name = "cfi_probe",
+ .width = 2,
+@@ -192,10 +207,160 @@ static void __init avila_fixup(struct ma
+ t->hdr.size = 0;
+ }
+
++static void __init avila_gw23xx_setup(void)
++{
++ platform_device_register(&avila_npeb_device);
++ platform_device_register(&avila_npec_device);
++}
++
++#ifdef CONFIG_SENSORS_EEPROM
++static void __init avila_gw2342_setup(void)
++{
++ platform_device_register(&avila_npeb_device);
++ platform_device_register(&avila_npec_device);
++}
++
++static void __init avila_gw2345_setup(void)
++{
++ avila_npeb_data.phy = IXP4XX_ETH_PHY_MAX_ADDR;
++ avila_npeb_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */
++ platform_device_register(&avila_npeb_device);
++
++ avila_npec_data.phy = 5; /* port 5 of the KS8995 switch */
++ platform_device_register(&avila_npec_device);
++}
++
++static void __init avila_gw2347_setup(void)
++{
++ platform_device_register(&avila_npeb_device);
++}
++
++static void __init avila_gw2348_setup(void)
++{
++ platform_device_register(&avila_npeb_device);
++ platform_device_register(&avila_npec_device);
++}
++
++static void __init avila_gw2353_setup(void)
++{
++ platform_device_register(&avila_npeb_device);
++}
++
++static void __init avila_gw2355_setup(void)
++{
++ avila_npeb_data.phy = IXP4XX_ETH_PHY_MAX_ADDR;
++ avila_npeb_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */
++ platform_device_register(&avila_npeb_device);
++
++ avila_npec_data.phy = 16;
++ platform_device_register(&avila_npec_device);
++}
++
++static void __init avila_gw2357_setup(void)
++{
++ platform_device_register(&avila_npeb_device);
++}
++
++static struct avila_board_info avila_boards[] __initdata = {
+ {
+ .model = "GW2342",
-+ .npes_used = 2,
-+ .npeb_phy = 0,
-+ .npec_phy = 1,
++ .setup = avila_gw2342_setup,
+ }, {
-+ .model = "GW2347",
-+ .npes_used = 1,
-+ .npeb_phy = 1,
++ .model = "GW2345",
++ .setup = avila_gw2345_setup,
+ }, {
-+ .model = "GW2348-2",
-+ .npes_used = 2,
-+ .npeb_phy = 0,
-+ .npec_phy = 1,
++ .model = "GW2347",
++ .setup = avila_gw2347_setup,
+ }, {
-+ .model = "GW2348-4",
-+ .npes_used = 2,
-+ .npeb_phy = 0,
-+ .npec_phy = 1,
++ .model = "GW2348",
++ .setup = avila_gw2348_setup,
+ }, {
+ .model = "GW2353",
-+ .npes_used = 1,
-+ .npeb_phy = 1,
++ .setup = avila_gw2353_setup,
+ }, {
+ .model = "GW2355",
-+ .npes_used = 2,
-+ .npeb_phy = -1,
-+ .npec_phy = 1,
++ .setup = avila_gw2355_setup,
+ }, {
+ .model = "GW2357",
-+ .npes_used = 1,
-+ .npeb_phy = 1,
++ .setup = avila_gw2357_setup,
+ }
+};
+
-+static struct avila_board_info *avila_find_board_info(char *model)
++static struct avila_board_info * __init avila_find_board_info(char *model)
+{
+ int i;
+
@@ -91,64 +140,90 @@ Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
+ unsigned char model[16];
+};
+
-+static int avila_eeprom_notify(struct notifier_block *self,
++static int __init avila_eeprom_notify(struct notifier_block *self,
+ unsigned long event, void *t)
+{
+ struct eeprom_data *ee = t;
-+ struct avila_board_info *info = NULL;
+ struct avila_eeprom_header hdr;
+
++ if (avila_info)
++ return NOTIFY_DONE;
++
+ /* The eeprom is at address 0x51 */
+ if (event != EEPROM_REGISTER || ee->client.addr != 0x51)
+ return NOTIFY_DONE;
+
+ ee->attr->read(&ee->client.dev.kobj, ee->attr, (char *)&hdr,
-+ 0, sizeof(hdr));
++ 0, sizeof(hdr));
+
+ if (hdr.magic[0] != 'G' || hdr.magic[1] != 'W')
+ return NOTIFY_DONE;
+
-+ memcpy(&avila_plat_eth[0].hwaddr, hdr.mac0, ETH_ALEN);
-+ memcpy(&avila_plat_eth[1].hwaddr, hdr.mac1, ETH_ALEN);
-+
-+ info = avila_find_board_info(hdr.model);
-+
-+ if (info) {
-+ printk(KERN_DEBUG "Running on Gateworks Avila %s\n",
-+ info->model);
-+ avila_plat_eth[0].phy = info->npeb_phy;
-+ avila_plat_eth[1].phy = info->npec_phy;
-+ platform_add_devices(avila_eth_devices,
-+ info->npes_used);
-+ } else {
-+ printk(KERN_INFO "Unknown/missing Avila model number"
-+ " -- defaults will be used\n");
-+ platform_add_devices(avila_eth_devices,
-+ ARRAY_SIZE(avila_eth_devices));
-+ }
++ memcpy(&avila_npeb_data.hwaddr, hdr.mac0, ETH_ALEN);
++ memcpy(&avila_npec_data.hwaddr, hdr.mac1, ETH_ALEN);
+
-+ unregister_eeprom_notifier(self);
++ avila_info = avila_find_board_info(hdr.model);
+
+ return NOTIFY_OK;
+}
+
-+static struct notifier_block avila_eeprom_notifier = {
++static struct notifier_block avila_eeprom_notifier __initdata = {
+ .notifier_call = avila_eeprom_notify
+};
-+#endif
++
++static void __init avila_register_eeprom_notifier(void)
++{
++ register_eeprom_notifier(&avila_eeprom_notifier);
++}
++
++static void __init avila_unregister_eeprom_notifier(void)
++{
++ unregister_eeprom_notifier(&avila_eeprom_notifier);
++}
++#else /* CONFIG_SENSORS_EEPROM */
++static inline void avila_register_eeprom_notifier(void) {};
++static inline void avila_unregister_eeprom_notifier(void) {};
++#endif /* CONFIG_SENSORS_EEPROM */
+
static void __init avila_init(void)
{
ixp4xx_sys_init();
-@@ -201,7 +321,11 @@ static void __init avila_init(void)
+
++ /*
++ * These devices are present on all Avila models and don't need any
++ * model specific setup.
++ */
+ avila_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+ avila_flash_resource.end =
+ IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
+@@ -213,9 +378,28 @@ static void __init avila_init(void)
platform_device_register(&avila_pata);
-+#ifdef CONFIG_SENSORS_EEPROM
-+ register_eeprom_notifier(&avila_eeprom_notifier);
-+#else
- platform_add_devices(avila_eth_devices, ARRAY_SIZE(avila_eth_devices));
-+#endif
+- platform_device_register(avila_npeb_device);
+- platform_device_register(avila_npec_device);
++ avila_register_eeprom_notifier();
++}
++
++static int __init avila_model_setup(void)
++{
++ if (!machine_is_avila())
++ return 0;
++
++ if (avila_info) {
++ printk(KERN_DEBUG "Running on Gateworks Avila %s\n",
++ avila_info->model);
++ avila_info->setup();
++ } else {
++ printk(KERN_INFO "Unknown/missing Avila model number"
++ " -- defaults will be used\n");
++ avila_gw23xx_setup();
++ }
++
++ avila_unregister_eeprom_notifier();
++ return 0;
}
++late_initcall(avila_model_setup);
MACHINE_START(AVILA, "Gateworks Avila Network Platform")
+ /* Maintainer: Deepak Saxena <dsaxena@plexity.net> */
diff --git a/target/linux/ixp4xx/patches-2.6.25/301-avila_led.patch b/target/linux/ixp4xx/patches-2.6.25/301-avila_led.patch
index 181d6baad8..825773900a 100644
--- a/target/linux/ixp4xx/patches-2.6.25/301-avila_led.patch
+++ b/target/linux/ixp4xx/patches-2.6.25/301-avila_led.patch
@@ -2,47 +2,115 @@ Index: linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
===================================================================
--- linux-2.6.24.2.orig/include/asm-arm/arch-ixp4xx/avila.h
+++ linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
-@@ -36,4 +36,5 @@
+@@ -36,4 +36,6 @@
#define AVILA_PCI_INTC_PIN 9
#define AVILA_PCI_INTD_PIN 8
-
-+/* User LED */
-+#define AVILA_LED_USER_GPIO 3
++/* User LEDs */
++#define AVILA_GW23XX_LED_USER_GPIO 3
++#define AVILA_GW23X7_LED_USER_GPIO 4
Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
===================================================================
--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
+++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
-@@ -174,10 +174,31 @@ static struct platform_device avila_eth[
- }
+@@ -26,6 +26,7 @@
+ # include <linux/eeprom.h>
+ #endif
+
++#include <linux/leds.h>
+ #include <linux/i2c-gpio.h>
+
+ #include <asm/types.h>
+@@ -172,6 +173,25 @@ static struct platform_device avila_npec
+ .dev.platform_data = &avila_npec_data,
};
-+#ifdef CONFIG_LEDS_IXP4XX
-+static struct resource avila_led_resources[] = {
++static struct gpio_led avila_leds[] = {
+ {
-+ .name = "user",
-+ .start = AVILA_LED_USER_GPIO,
-+ .end = AVILA_LED_USER_GPIO,
-+ .flags = IXP4XX_GPIO_LOW,
-+ },
++ .name = "user", /* green led */
++ .gpio = AVILA_GW23XX_LED_USER_GPIO,
++ .active_low = 1,
++ }
++};
++
++static struct gpio_led_platform_data avila_leds_data = {
++ .num_leds = 1,
++ .leds = avila_leds,
+};
+
-+static struct platform_device avila_leds = {
-+ .name = "IXP4XX-GPIO-LED",
++static struct platform_device avila_leds_device = {
++ .name = "leds-gpio",
+ .id = -1,
-+ .num_resources = ARRAY_SIZE(avila_led_resources),
-+ .resource = avila_led_resources,
++ .dev.platform_data = &avila_leds_data,
+};
-+#endif
+
static struct platform_device *avila_devices[] __initdata = {
&avila_i2c_gpio,
&avila_flash,
-- &avila_uart
-+ &avila_uart,
-+#ifdef CONFIG_LEDS_IXP4XX
-+ &avila_leds,
-+#endif
- };
+@@ -211,6 +231,8 @@ static void __init avila_gw23xx_setup(vo
+ {
+ platform_device_register(&avila_npeb_device);
+ platform_device_register(&avila_npec_device);
++
++ platform_device_register(&avila_leds_device);
+ }
+
+ #ifdef CONFIG_SENSORS_EEPROM
+@@ -218,6 +240,8 @@ static void __init avila_gw2342_setup(vo
+ {
+ platform_device_register(&avila_npeb_device);
+ platform_device_register(&avila_npec_device);
++
++ platform_device_register(&avila_leds_device);
+ }
+
+ static void __init avila_gw2345_setup(void)
+@@ -228,22 +252,30 @@ static void __init avila_gw2345_setup(vo
+
+ avila_npec_data.phy = 5; /* port 5 of the KS8995 switch */
+ platform_device_register(&avila_npec_device);
++
++ platform_device_register(&avila_leds_device);
+ }
+
+ static void __init avila_gw2347_setup(void)
+ {
+ platform_device_register(&avila_npeb_device);
++
++ avila_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
++ platform_device_register(&avila_leds_device);
+ }
+
+ static void __init avila_gw2348_setup(void)
+ {
+ platform_device_register(&avila_npeb_device);
+ platform_device_register(&avila_npec_device);
++
++ platform_device_register(&avila_leds_device);
+ }
+
+ static void __init avila_gw2353_setup(void)
+ {
+ platform_device_register(&avila_npeb_device);
++ platform_device_register(&avila_leds_device);
+ }
+
+ static void __init avila_gw2355_setup(void)
+@@ -254,11 +286,16 @@ static void __init avila_gw2355_setup(vo
+
+ avila_npec_data.phy = 5;
+ platform_device_register(&avila_npec_device);
++
++ platform_device_register(&avila_leds_device);
+ }
+
+ static void __init avila_gw2357_setup(void)
+ {
+ platform_device_register(&avila_npeb_device);
++
++ avila_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
++ platform_device_register(&avila_leds_device);
+ }
- static struct platform_device *avila_eth_devices[] = {
+ static struct avila_board_info avila_boards[] __initdata = {
diff --git a/target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch b/target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch
index faa08beeab..aee0eeeeca 100644
--- a/target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch
+++ b/target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch
@@ -2,14 +2,14 @@ Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
===================================================================
--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
+++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
-@@ -192,6 +192,24 @@ static struct platform_device avila_leds
+@@ -192,10 +192,28 @@ static struct platform_device avila_leds
+ .dev.platform_data = &avila_leds_data,
};
- #endif
-+#ifdef CONFIG_GPIO_DEVICE
+static struct resource avila_gpio_resources[] = {
+ {
+ .name = "gpio",
++ /* FIXME: gpio mask should be model specific */
+ .start = AVILA_GPIO_MASK,
+ .end = AVILA_GPIO_MASK,
+ .flags = 0,
@@ -22,29 +22,24 @@ Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
+ .num_resources = ARRAY_SIZE(avila_gpio_resources),
+ .resource = avila_gpio_resources,
+};
-+#endif
+
static struct platform_device *avila_devices[] __initdata = {
&avila_i2c_gpio,
&avila_flash,
-@@ -199,6 +217,9 @@ static struct platform_device *avila_dev
- #ifdef CONFIG_LEDS_IXP4XX
- &avila_leds,
- #endif
-+#ifdef CONFIG_GPIO_DEVICE
+- &avila_uart
++ &avila_uart,
+ &avila_gpio,
-+#endif
};
- static struct platform_device *avila_eth_devices[] = {
+ static char avila_rtc_probe[] __initdata = "rtc-ds1672.probe=0,0x68 ";
Index: linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
===================================================================
--- linux-2.6.24.2.orig/include/asm-arm/arch-ixp4xx/avila.h
+++ linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
-@@ -38,3 +38,6 @@
-
- /* User LED */
- #define AVILA_LED_USER_GPIO 3
+@@ -39,3 +39,6 @@
+ /* User LEDs */
+ #define AVILA_GW23XX_LED_USER_GPIO 3
+ #define AVILA_GW23X7_LED_USER_GPIO 4
+
+/* gpio mask used by platform device */
-+#define AVILA_GPIO_MASK (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) | (1 << 9)
++#define AVILA_GPIO_MASK (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) | (1 << 9)
diff --git a/target/linux/ixp4xx/patches-2.6.25/303-avila_gw23x7_phy_quirk.patch b/target/linux/ixp4xx/patches-2.6.25/303-avila_gw23x7_phy_quirk.patch
new file mode 100644
index 0000000000..ffba2bb390
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.25/303-avila_gw23x7_phy_quirk.patch
@@ -0,0 +1,52 @@
+Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
+===================================================================
+--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
++++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
+@@ -276,6 +276,7 @@ static void __init avila_gw2345_setup(vo
+
+ static void __init avila_gw2347_setup(void)
+ {
++ avila_npeb_data.quirks |= IXP4XX_ETH_QUIRK_GW23X7;
+ platform_device_register(&avila_npeb_device);
+
+ avila_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
+@@ -310,6 +311,7 @@ static void __init avila_gw2355_setup(vo
+
+ static void __init avila_gw2357_setup(void)
+ {
++ avila_npeb_data.quirks |= IXP4XX_ETH_QUIRK_GW23X7;
+ platform_device_register(&avila_npeb_device);
+
+ avila_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
+Index: linux-2.6.24.2/drivers/net/arm/ixp4xx_eth.c
+===================================================================
+--- linux-2.6.24.2.orig/drivers/net/arm/ixp4xx_eth.c
++++ linux-2.6.24.2/drivers/net/arm/ixp4xx_eth.c
+@@ -347,6 +347,14 @@ static void phy_reset(struct net_device
+ return;
+ }
+
++ if (port->plat->quirks & IXP4XX_ETH_QUIRK_GW23X7) {
++ mdio_write(dev, 1, 0x19,
++ (mdio_read(dev, 1, 0x19) & 0xfffe) | 0x8000);
++
++ printk(KERN_DEBUG "%s: phy_id of the DP83848 changed to 0\n",
++ dev->name);
++ }
++
+ /* restart auto negotiation */
+ bmcr = mdio_read(dev, phy_id, MII_BMCR);
+ bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
+Index: linux-2.6.24.2/include/asm-arm/arch-ixp4xx/platform.h
+===================================================================
+--- linux-2.6.24.2.orig/include/asm-arm/arch-ixp4xx/platform.h
++++ linux-2.6.24.2/include/asm-arm/arch-ixp4xx/platform.h
+@@ -115,6 +115,8 @@ struct eth_plat_info {
+ u8 txreadyq;
+ u8 hwaddr[6];
+ u32 phy_mask;
++ u32 quirks;
++#define IXP4XX_ETH_QUIRK_GW23X7 0x00000001
+ };
+
+ /* Information about built-in HSS (synchronous serial) interfaces */