[ixp4xx] update Avila patches

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10968 3c298f89-4303-0410-b956-a3cf2f4a3e73

6 files changed, 342 insertions, 161 deletions

diff --git a/target/linux/ixp4xx/patches-2.6.24/296-avila_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.24/296-avila_mac_plat_info.patch
index 8c142df130..0c18956e34 100644
--- a/target/linux/ixp4xx/patches-2.6.24/296-avila_mac_plat_info.patch
+++ b/target/linux/ixp4xx/patches-2.6.24/296-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-2.6.24/298-avila_rtc_fixup.patch b/target/linux/ixp4xx/patches-2.6.24/298-avila_rtc_fixup.patch
index f706c100a8..b7cf71ce39 100644
--- a/target/linux/ixp4xx/patches-2.6.24/298-avila_rtc_fixup.patch
+++ b/target/linux/ixp4xx/patches-2.6.24/298-avila_rtc_fixup.patch
@@ -1,43 +1,44 @@
-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
+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
+@@ -163,6 +163,35 @@ 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 *tags, char **cmdline, struct meminfo *mi)
 +{
-+    struct tag *t = tags;
-+    char *p = *cmdline;
++	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;
-+        }
-+    }
++	/* 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));
++	/* 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;
++	/* 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
+@@ -192,6 +221,7 @@ 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,
@@ -45,7 +46,7 @@ diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/avila-setup.c linux-2.6.23/arc
  	.map_io		= ixp4xx_map_io,
  	.init_irq	= ixp4xx_init_irq,
  	.timer		= &ixp4xx_timer,
-@@ -182,6 +212,7 @@ MACHINE_START(LOFT, "Giant Shoulder Inc 
+@@ -209,6 +239,7 @@ 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,
diff --git a/target/linux/ixp4xx/patches-2.6.24/300-avila_fetch_mac.patch b/target/linux/ixp4xx/patches-2.6.24/300-avila_fetch_mac.patch
index cedeb84694..e4ad7a689b 100644
--- a/target/linux/ixp4xx/patches-2.6.24/300-avila_fetch_mac.patch
+++ b/target/linux/ixp4xx/patches-2.6.24/300-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 = 5;
++	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-2.6.24/301-avila_led.patch b/target/linux/ixp4xx/patches-2.6.24/301-avila_led.patch
index 181d6baad8..825773900a 100644
--- a/target/linux/ixp4xx/patches-2.6.24/301-avila_led.patch
+++ b/target/linux/ixp4xx/patches-2.6.24/301-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-2.6.24/302-avila_gpio_device.patch b/target/linux/ixp4xx/patches-2.6.24/302-avila_gpio_device.patch
index faa08beeab..aee0eeeeca 100644
--- a/target/linux/ixp4xx/patches-2.6.24/302-avila_gpio_device.patch
+++ b/target/linux/ixp4xx/patches-2.6.24/302-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-2.6.24/303-avila_gw23x7_phy_quirk.patch b/target/linux/ixp4xx/patches-2.6.24/303-avila_gw23x7_phy_quirk.patch
new file mode 100644
index 0000000000..ffba2bb390
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.24/303-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 */