linux : Update patches for gumstix from gumstix buildroot.

5 files changed, 462 insertions, 28 deletions

diff --git a/packages/linux/linux-2.6.21/gumstix-pxa270-mmc.patch b/packages/linux/linux-2.6.21/gumstix-pxa270-mmc.patch
new file mode 100644
index 0000000000..59d97809d1
--- /dev/null
+++ b/packages/linux/linux-2.6.21/gumstix-pxa270-mmc.patch
@@ -0,0 +1,33 @@
+Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
+===================================================================
+--- linux-2.6.21gum.orig/arch/arm/mach-pxa/gumstix.c
++++ linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
+@@ -33,8 +33,9 @@
+ 
+ static struct pxamci_platform_data gumstix_mci_platform_data;
+ 
+-static int gumstix_mci_init(struct device *dev, irqreturn_t (*gumstix_detect_int)(int, void *, struct pt_regs *), void *data)
++static int gumstix_mci_init(struct device *dev, irq_handler_t gumstix_detect_int, void *data)
+ {
++#ifndef CONFIG_ARCH_GUMSTIX_VERDEX 
+ 	int err;
+ 
+ 	pxa_gpio_mode(GPIO6_MMCCLK_MD);
+@@ -55,6 +56,17 @@ static int gumstix_mci_init(struct devic
+ 	}
+ 
+ 	err = set_irq_type(GUMSTIX_IRQ_GPIO_nSD_DETECT, IRQT_BOTHEDGE);
++#else
++	// Setup GPIOs for MMC on the 120-pin connector
++	// There is no card detect on a uSD connector so no interrupt to register
++	// There is no WP detect GPIO line either
++	pxa_gpio_mode(GPIO92_MMCDAT0_MD);
++	pxa_gpio_mode(GPIO112_MMCCMD_MD);
++	pxa_gpio_mode(GPIO110_MMCDAT2_MD);
++	pxa_gpio_mode(GPIO111_MMCDAT3_MD);
++	pxa_gpio_mode(GPIO109_MMCDAT1_MD);
++	pxa_gpio_mode(GPIO32_MMCCLK_MD);
++#endif
+ 
+ 	return 0;
+ }
diff --git a/packages/linux/linux-2.6.21/mmc-card-detect.patch b/packages/linux/linux-2.6.21/mmc-card-detect.patch
index 9a853b4df8..26dd970e3b 100644
--- a/packages/linux/linux-2.6.21/mmc-card-detect.patch
+++ b/packages/linux/linux-2.6.21/mmc-card-detect.patch
@@ -2,7 +2,7 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
 ===================================================================
 --- linux-2.6.21gum.orig/arch/arm/mach-pxa/gumstix.c
 +++ linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
-@@ -29,19 +29,51 @@
+@@ -29,19 +29,55 @@
  
  #include "generic.h"
  
@@ -38,9 +38,13 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
  
 +static int gumstix_mci_get_ro(struct device *dev)
 +{
++#ifdef CONFIG_ARCH_GUMSTIX_VERDEX
++	return 0;	// microSD is always writable on verdex
++#else
 +	int ro;
 +	ro = GPLR(GUMSTIX_GPIO_nSD_WP) & GPIO_bit(GUMSTIX_GPIO_nSD_WP);
 +	return ro;
++#endif
 +}
 +
 +static void gumstix_mci_exit(struct device *dev, void *data)
diff --git a/packages/linux/linux-2.6.21/pxafb-18bpp-mode.patch b/packages/linux/linux-2.6.21/pxafb-18bpp-mode.patch
index 3643b402e5..c9849d22f4 100644
--- a/packages/linux/linux-2.6.21/pxafb-18bpp-mode.patch
+++ b/packages/linux/linux-2.6.21/pxafb-18bpp-mode.patch
@@ -154,7 +154,7 @@ Index: linux-2.6.21gum/drivers/video/pxafb.c
  				case '-':
  					namelen = i;
  					if (!bpp_specified && !yres_specified) {
-@@ -1227,6 +1268,18 @@ static int __init pxafb_parse_options(st
+@@ -1227,12 +1268,29 @@ static int __init pxafb_parse_options(st
  			}
  			if (bpp_specified)
  				switch (bpp) {
@@ -173,6 +173,17 @@ Index: linux-2.6.21gum/drivers/video/pxafb.c
  				case 1:
  				case 2:
  				case 4:
+ 				case 8:
+ 				case 16:
+ 					inf->modes[0].bpp = bpp;
++					if(nonstd_specified) {
++						dev_err(dev, "Depth %d requires nonstd to *not* be specified\n",bpp);
++					} else {
++						inf->modes[0].nonstd = 0;
++					}
+ 					dev_info(dev, "overriding bit depth: %d\n", bpp);
+ 					break;
+ 				default:
 Index: linux-2.6.21gum/include/asm-arm/arch-pxa/pxa-regs.h
 ===================================================================
 --- linux-2.6.21gum.orig/include/asm-arm/arch-pxa/pxa-regs.h
@@ -217,7 +228,7 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
 ===================================================================
 --- linux-2.6.21gum.orig/arch/arm/mach-pxa/gumstix.c
 +++ linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
-@@ -100,7 +100,8 @@ static struct pxafb_mode_info gumstix_fb
+@@ -116,7 +116,8 @@ static struct pxafb_mode_info gumstix_fb
  	.pixclock	= 110000,
  	.xres		= 480,
  	.yres		= 272,
@@ -227,7 +238,7 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
  	.hsync_len	= 41,
  	.left_margin	= 2,
  	.right_margin	= 2,
-@@ -139,7 +140,8 @@ static struct pxafb_mode_info gumstix_fb
+@@ -144,7 +145,8 @@ static struct pxafb_mode_info gumstix_fb
  	.vsync_len	= 10, // VLW from datasheet: 10 typ
  	.upper_margin	= 2, // VBP - VLW from datasheet: 12 - 10 = 2
  	.lower_margin	= 4, // VFP from datasheet: 4 typ
diff --git a/packages/linux/linux-2.6.21/pxafb-definition.patch b/packages/linux/linux-2.6.21/pxafb-definition.patch
index 2a782c6143..56369fd788 100644
--- a/packages/linux/linux-2.6.21/pxafb-definition.patch
+++ b/packages/linux/linux-2.6.21/pxafb-definition.patch
@@ -10,10 +10,26 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
  #include <asm/arch/gumstix.h>
  
  #include "generic.h"
-@@ -86,6 +87,95 @@ static struct platform_device gum_audio_
+@@ -86,6 +87,89 @@ static struct platform_device gum_audio_
  	.id		= -1,
  };
  
++
++#if defined(CONFIG_FB_PXA_SHARP_LQ043_PSP) || defined(CONFIG_FB_PXA_SAMSUNG_LTE430WQ_F0C)
++static void gumstix_lcd_backlight(int on_or_off)
++{
++	if(on_or_off)
++	{
++		pxa_gpio_mode(17 | GPIO_IN);
++	} else {
++		GPCR(17) = GPIO_bit(17);
++		pxa_gpio_mode(17 | GPIO_OUT);
++		GPCR(17) = GPIO_bit(17);
++	}
++}
++#endif
++
++
 +#ifdef CONFIG_FB_PXA_ALPS_CDOLLAR
 +static struct pxafb_mode_info gumstix_fb_mode = {
 +	.pixclock	= 300000,
@@ -50,17 +66,6 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
 +	.sync		= 0, // Hsync and Vsync both active low
 +};
 +
-+static void gumstix_lcd_backlight(int on_or_off)
-+{
-+	pxa_gpio_mode(17 | GPIO_OUT);
-+	if(on_or_off)
-+	{
-+		GPSR(17) = GPIO_bit(17);
-+	} else {
-+		GPCR(17) = GPIO_bit(17);
-+	}
-+}
-+
 +static struct pxafb_mach_info gumstix_fb_info = {
 +	.modes			= &gumstix_fb_mode,
 +	.num_modes		= 1,
@@ -83,17 +88,6 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
 +	.sync		= 0, // Hsync and Vsync both active low
 +};
 +
-+static void gumstix_lcd_backlight(int on_or_off)
-+{
-+	pxa_gpio_mode(17 | GPIO_OUT);
-+	if(on_or_off)
-+	{
-+		GPSR(17) = GPIO_bit(17);
-+	} else {
-+		GPCR(17) = GPIO_bit(17);
-+	}
-+}
-+
 +static struct pxafb_mach_info gumstix_fb_info = {
 +	.modes			= &gumstix_fb_mode,
 +	.num_modes		= 1,
@@ -106,7 +100,7 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c
  static struct platform_device *devices[] __initdata = {
  	&gum_audio_device,
  };
-@@ -94,6 +184,9 @@ static void __init gumstix_init(void)
+@@ -94,6 +178,9 @@ static void __init gumstix_init(void)
  {
  	pxa_set_mci_info(&gumstix_mci_platform_data);
  	pxa_set_udc_info(&gumstix_udc_info);
diff --git a/packages/linux/linux-2.6.21/smc911x-fixup.patch b/packages/linux/linux-2.6.21/smc911x-fixup.patch
new file mode 100644
index 0000000000..c0b7574d3a
--- /dev/null
+++ b/packages/linux/linux-2.6.21/smc911x-fixup.patch
@@ -0,0 +1,392 @@
+Index: linux-2.6.21gum/drivers/net/smc911x.c
+===================================================================
+--- linux-2.6.21gum.orig/drivers/net/smc911x.c
++++ linux-2.6.21gum/drivers/net/smc911x.c
+@@ -76,6 +76,7 @@ static const char version[] =
+ #include <linux/etherdevice.h>
+ #include <linux/skbuff.h>
+ 
++#include <linux/irq.h>
+ #include <asm/io.h>
+ #include <asm/irq.h>
+ 
+@@ -303,14 +304,14 @@ static void smc911x_reset(struct net_dev
+ 	SMC_SET_AFC_CFG(lp->afc_cfg);
+ 
+ 
+-	/* Set to LED outputs */
+-	SMC_SET_GPIO_CFG(0x70070000);
++	/* Set to LED outputs and configure EEPROM pins as GP outputs */
++	SMC_SET_GPIO_CFG(GPIO_CFG_LED1_EN_ | GPIO_CFG_LED2_EN_ | 1 << 20);
+ 
+ 	/*
+-	 * Deassert IRQ for 1*10us for edge type interrupts
++	 * Deassert IRQ for 22*10us for edge type interrupts
+ 	 * and drive IRQ pin push-pull
+ 	 */
+-	SMC_SET_IRQ_CFG( (1 << 24) | INT_CFG_IRQ_EN_ | INT_CFG_IRQ_TYPE_ );
++	SMC_SET_IRQ_CFG( (22 << 24) | INT_CFG_IRQ_EN_ | INT_CFG_IRQ_TYPE_ );
+ 
+ 	/* clear anything saved */
+ 	if (lp->pending_tx_skb != NULL) {
+@@ -413,7 +414,7 @@ static inline void smc911x_drop_pkt(stru
+ 	if (fifo_count <= 4) {
+ 		/* Manually dump the packet data */
+ 		while (fifo_count--)
+-			SMC_GET_RX_FIFO();
++			(void)SMC_GET_RX_FIFO();
+ 	} else	 {
+ 		/* Fast forward through the bad packet */
+ 		SMC_SET_RX_DP_CTRL(RX_DP_CTRL_FFWD_BUSY_);
+@@ -499,7 +500,7 @@ static inline void	 smc911x_rcv(struct n
+ 		SMC_SET_RX_CFG(RX_CFG_RX_END_ALGN4_ | ((2<<8) & RX_CFG_RXDOFF_));
+ 		SMC_PULL_DATA(data, pkt_len+2+3);
+ 
+-		DBG(SMC_DEBUG_PKTS, "%s: Received packet\n", dev->name,);
++		DBG(SMC_DEBUG_PKTS, "%s: Received packet\n", dev->name);
+ 		PRINT_PKT(data, ((pkt_len - 4) <= 64) ? pkt_len - 4 : 64);
+ 		dev->last_rx = jiffies;
+ 		skb->dev = dev;
+@@ -900,6 +901,7 @@ static void smc911x_phy_powerdown(struct
+ 	unsigned long ioaddr = dev->base_addr;
+ 	unsigned int bmcr;
+ 
++	DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ 	/* Enter Link Disable state */
+ 	SMC_GET_PHY_BMCR(phy, bmcr);
+ 	bmcr |= BMCR_PDOWN;
+@@ -925,6 +927,7 @@ static void smc911x_phy_check_media(stru
+ 
+ 	if (mii_check_media(&lp->mii, netif_msg_link(lp), init)) {
+ 		/* duplex state has changed */
++		DBG(SMC_DEBUG_MISC, "%s: duplex state has changed\n", dev->name);
+ 		SMC_GET_PHY_BMCR(phyaddr, bmcr);
+ 		SMC_GET_MAC_CR(cr);
+ 		if (lp->mii.full_duplex) {
+@@ -960,6 +963,7 @@ static void smc911x_phy_configure(struct
+ 	int my_phy_caps; /* My PHY capabilities */
+ 	int my_ad_caps; /* My Advertised capabilities */
+ 	int status;
++	int bmcr;
+ 	unsigned long flags;
+ 
+ 	DBG(SMC_DEBUG_FUNC, "%s: --> %s()\n", dev->name, __FUNCTION__);
+@@ -1033,9 +1037,12 @@ static void smc911x_phy_configure(struct
+ 
+ 	DBG(SMC_DEBUG_MISC, "%s: phy caps=0x%04x\n", dev->name, my_phy_caps);
+ 	DBG(SMC_DEBUG_MISC, "%s: phy advertised caps=0x%04x\n", dev->name, my_ad_caps);
++	DBG(SMC_DEBUG_MISC, "%s: phy advertised readback caps=0x%04x\n", dev->name, status);
+ 
+ 	/* Restart auto-negotiation process in order to advertise my caps */
+-	SMC_SET_PHY_BMCR(phyaddr, BMCR_ANENABLE | BMCR_ANRESTART);
++	SMC_GET_PHY_BMCR(phyaddr, bmcr);
++	bmcr |= BMCR_ANENABLE | BMCR_ANRESTART;
++	SMC_SET_PHY_BMCR(phyaddr, bmcr);
+ 
+ 	smc911x_phy_check_media(dev, 1);
+ 
+@@ -1888,6 +1895,39 @@ static int __init smc911x_findirq(unsign
+ 	return probe_irq_off(cookie);
+ }
+ 
++static inline unsigned int is_gumstix_oui(u8 *addr)
++{
++	return (addr[0] == 0x00 && addr[1] == 0x15 && addr[2] == 0xC9);
++}
++
++/**
++ * gen_serial_ether_addr - Generate software assigned Ethernet address
++ * based on the system_serial number
++ * @addr: Pointer to a six-byte array containing the Ethernet address
++ *
++ * Generate an Ethernet address (MAC) that is not multicast
++ * and has the local assigned bit set, keyed on the system_serial
++ */
++static inline void gen_serial_ether_addr(u8 *addr)
++{
++	static u8 ether_serial_digit = 0;
++	addr [0] = system_serial_high >> 8;
++	addr [1] = system_serial_high;
++	addr [2] = system_serial_low >> 24;
++	addr [3] = system_serial_low >> 16;
++	addr [4] = system_serial_low >> 8;
++	addr [5] = (system_serial_low & 0xc0) |	/* top bits are from system serial */
++		(1 << 4) |			/* 2 bits identify interface type 1=ether, 2=usb, 3&4 undef */
++		((ether_serial_digit++) & 0x0f);	/* 15 possible interfaces of each type */
++
++	if(!is_gumstix_oui(addr))
++	{
++		addr [0] &= 0xfe;		/* clear multicast bit */
++		addr [0] |= 0x02;		/* set local assignment bit (IEEE802) */
++	}
++}
++
++
+ /*
+  * Function: smc911x_probe(unsigned long ioaddr)
+  *
+@@ -2116,15 +2156,13 @@ static int __init smc911x_probe(struct n
+ #endif
+ 		printk("\n");
+ 		if (!is_valid_ether_addr(dev->dev_addr)) {
+-			printk("%s: Invalid ethernet MAC address. Please "
+-					"set using ifconfig\n", dev->name);
+-		} else {
+-			/* Print the Ethernet address */
+-			printk("%s: Ethernet addr: ", dev->name);
+-			for (i = 0; i < 5; i++)
+-				printk("%2.2x:", dev->dev_addr[i]);
+-			printk("%2.2x\n", dev->dev_addr[5]);
++			gen_serial_ether_addr(dev->dev_addr);
+ 		}
++		/* Print the Ethernet address */
++		printk("%s: Ethernet addr: ", dev->name);
++		for (i = 0; i < 5; i++)
++			printk("%2.2x:", dev->dev_addr[i]);
++		printk("%2.2x\n", dev->dev_addr[5]);
+ 
+ 		if (lp->phy_type == 0) {
+ 			PRINTK("%s: No PHY found\n", dev->name);
+@@ -2300,8 +2338,15 @@ static struct platform_driver smc911x_dr
+ 	},
+ };
+ 
++#ifdef CONFIG_ARCH_GUMSTIX
++extern void gumstix_smc911x_load(void);
++#endif
++
+ static int __init smc911x_init(void)
+ {
++#ifdef CONFIG_ARCH_GUMSTIX
++	gumstix_smc911x_load();
++#endif
+ 	return platform_driver_register(&smc911x_driver);
+ }
+ 
+Index: linux-2.6.21gum/drivers/net/gumstix-smc911x.c
+===================================================================
+--- /dev/null
++++ linux-2.6.21gum/drivers/net/gumstix-smc911x.c
+@@ -0,0 +1,148 @@
++/*
++ *  Gumstix SMC911x chip intialization driver
++ *
++ *  Author:     Craig Hughes
++ *  Created:    December 9, 2004
++ *  Copyright:  (C) 2004 Craig Hughes
++ *
++ * 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.
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/ioport.h>
++#include <linux/device.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++
++#include <asm/hardware.h>
++#include <asm/arch/pxa-regs.h>
++#include <asm/delay.h>
++
++#include <asm/arch/gumstix.h>
++
++#define SMC_DEBUG               9
++#include <asm/io.h>
++#include "smc911x.h"
++
++static struct resource gumstix_smc911x0_resources[] = {
++	[0] = {
++		.name	= "smc911x-regs",
++		.start  = PXA_CS1_PHYS,
++		.end    = PXA_CS1_PHYS + 0x000fffff,
++		.flags  = IORESOURCE_MEM,
++	},
++	[1] = {
++		.start  = GUMSTIX_ETH0_IRQ,
++		.end    = GUMSTIX_ETH0_IRQ,
++		.flags  = IORESOURCE_IRQ,
++	},
++};
++
++static struct resource gumstix_smc911x1_resources[] = {
++	[0] = {
++		.name	= "smc911x-regs",
++		.start	= PXA_CS2_PHYS,
++		.end	= PXA_CS2_PHYS + 0x000fffff,
++		.flags	= IORESOURCE_MEM,
++	},
++	[1] = {
++		.start	= GUMSTIX_ETH1_IRQ,
++		.end	= GUMSTIX_ETH1_IRQ,
++		.flags	= IORESOURCE_IRQ,
++	},
++};
++
++static struct platform_device gumstix_smc911x0_device = {
++	.name           = "smc911x",
++	.id             = 0,
++	.num_resources  = ARRAY_SIZE(gumstix_smc911x0_resources),
++	.resource       = gumstix_smc911x0_resources,
++};
++
++static struct platform_device gumstix_smc911x1_device = {
++	.name           = "smc911x",
++	.id             = 1,
++	.num_resources  = ARRAY_SIZE(gumstix_smc911x1_resources),
++	.resource       = gumstix_smc911x1_resources,
++};
++
++static struct platform_device *smc911x_devices[] = {
++	&gumstix_smc911x0_device,
++	&gumstix_smc911x1_device,
++};
++
++/* First we're going to test if there's a 2nd SMC911x, and if not, then we'll free up those resources and the GPIO lines
++ * that it would otherwise use.  We have no choice but to probe by doing:
++ * Set nCS2 to CS2 mode
++ * Set the reset line to GPIO out mode, and pull it high, then drop it low (to trigger reset)
++ * Read from the memory space to check for the sentinel sequence identifying a likely SMC911x device
++ */
++int __init gumstix_smc911x_init(void)
++{
++	unsigned int val, num_devices=ARRAY_SIZE(smc911x_devices);
++	void *ioaddr;
++
++	/* Set up nPWE */
++	pxa_gpio_mode(GPIO49_nPWE_MD);
++
++	pxa_gpio_mode(GPIO78_nCS_2_MD);
++	// If either if statement fails, then we'll drop out and turn_off_eth1,
++	// if both succeed, then we'll skip that and just proceed with 2 cards
++	if(request_mem_region(gumstix_smc911x1_resources[1].start, SMC911X_IO_EXTENT, "smc911x probe"))
++	{
++		ioaddr = ioremap(gumstix_smc911x1_resources[1].start, SMC911X_IO_EXTENT);
++		val = SMC_GET_PN();
++		iounmap(ioaddr);
++		release_mem_region(gumstix_smc911x1_resources[1].start, SMC911X_IO_EXTENT);
++		if (CHIP_9115 == val ||
++			CHIP_9116 == val ||
++			CHIP_9117 == val ||
++			CHIP_9118 == val ) {
++			goto proceed;
++		}
++	}
++
++turn_off_eth1:
++	// This is apparently not an SMC911x
++	// So, let's decrement the number of devices to request, and reset the GPIO lines to GPIO IN mode
++	num_devices--;
++	smc911x_devices[1] = NULL;
++	pxa_gpio_mode(78 | GPIO_IN);
++	
++proceed:
++	pxa_gpio_mode(GPIO15_nCS_1_MD);
++
++	if(smc911x_devices[1]) pxa_gpio_mode(GPIO_GUMSTIX_ETH1_RST_MD);
++	pxa_gpio_mode(GPIO_GUMSTIX_ETH0_RST_MD);
++
++	if(smc911x_devices[1]) GPCR(GPIO_GUMSTIX_ETH1_RST) = GPIO_bit(GPIO_GUMSTIX_ETH1_RST);
++	GPCR(GPIO_GUMSTIX_ETH0_RST) = GPIO_bit(GPIO_GUMSTIX_ETH0_RST);
++	msleep(500); // Hold RESET for at least 200µ
++
++	if(smc911x_devices[1]) GPSR(GPIO_GUMSTIX_ETH1_RST) = GPIO_bit(GPIO_GUMSTIX_ETH1_RST);
++	GPSR(GPIO_GUMSTIX_ETH0_RST) = GPIO_bit(GPIO_GUMSTIX_ETH0_RST);
++	msleep(50);
++
++	return platform_add_devices(smc911x_devices, num_devices);
++}
++
++void __exit gumstix_smc911x_exit(void)
++{
++	if(smc911x_devices[1] != NULL) platform_device_unregister(&gumstix_smc911x1_device);
++	platform_device_unregister(&gumstix_smc911x0_device);
++}
++
++void gumstix_smc911x_load(void) {}
++EXPORT_SYMBOL(gumstix_smc911x_load);
++
++module_init(gumstix_smc911x_init);
++module_exit(gumstix_smc911x_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Craig Hughes <craig@gumstix.com>");
++MODULE_DESCRIPTION("Gumstix board SMC911x chip initialization driver");
++MODULE_VERSION("1:0.1");
+Index: linux-2.6.21gum/drivers/net/Kconfig
+===================================================================
+--- linux-2.6.21gum.orig/drivers/net/Kconfig
++++ linux-2.6.21gum/drivers/net/Kconfig
+@@ -897,6 +897,13 @@ config SMC911X
+ 	  called smc911x.  If you want to compile it as a module, say M 
+ 	  here and read <file:Documentation/modules.txt>
+ 
++config SMC911X_GUMSTIX
++	tristate
++	default m if SMC911X=m
++	default y if SMC911X=y
++	depends on SMC911X && ARCH_GUMSTIX
++
++
+ config NET_VENDOR_RACAL
+ 	bool "Racal-Interlan (Micom) NI cards"
+ 	depends on NET_ETHERNET && ISA
+Index: linux-2.6.21gum/drivers/net/Makefile
+===================================================================
+--- linux-2.6.21gum.orig/drivers/net/Makefile
++++ linux-2.6.21gum/drivers/net/Makefile
+@@ -201,6 +201,7 @@ obj-$(CONFIG_PASEMI_MAC) += pasemi_mac.o
+ obj-$(CONFIG_MACB) += macb.o
+ 
+ obj-$(CONFIG_SMC91X_GUMSTIX) += gumstix-smc91x.o
++obj-$(CONFIG_SMC911X_GUMSTIX) += gumstix-smc911x.o
+ obj-$(CONFIG_ARM) += arm/
+ obj-$(CONFIG_DEV_APPLETALK) += appletalk/
+ obj-$(CONFIG_TR) += tokenring/
+Index: linux-2.6.21gum/include/asm-arm/arch-pxa/gumstix.h
+===================================================================
+--- linux-2.6.21gum.orig/include/asm-arm/arch-pxa/gumstix.h
++++ linux-2.6.21gum/include/asm-arm/arch-pxa/gumstix.h
+@@ -52,7 +52,7 @@
+ #define GPIO_GUMSTIX_ETH0_RST		80
+ #define GPIO_GUMSTIX_ETH0		36
+ #else
+-#define GPIO_GUMSTIX_ETH0_RST		32
++#define GPIO_GUMSTIX_ETH0_RST		107
+ #define GPIO_GUMSTIX_ETH0		99
+ #endif
+ #define GPIO_GUMSTIX_ETH1_RST		52
+Index: linux-2.6.21gum/drivers/net/smc911x.h
+===================================================================
+--- linux-2.6.21gum.orig/drivers/net/smc911x.h
++++ linux-2.6.21gum/drivers/net/smc911x.h
+@@ -33,7 +33,9 @@
+  * Use the DMA feature on PXA chips
+  */
+ #ifdef CONFIG_ARCH_PXA
++#ifndef CONFIG_SMC911X_GUMSTIX
+   #define SMC_USE_PXA_DMA	1
++#endif
+   #define SMC_USE_16BIT		0
+   #define SMC_USE_32BIT		1
+ #endif
+@@ -46,13 +48,13 @@
+ #if	SMC_USE_16BIT
+ #define SMC_inb(a, r)			 readb((a) + (r))
+ #define SMC_inw(a, r)			 readw((a) + (r))
+-#define SMC_inl(a, r)			 ((SMC_inw(a, r) & 0xFFFF)+(SMC_inw(a+2, r)<<16))
++#define SMC_inl(a, r)			 ((SMC_inw(a, r) & 0xFFFF)+(SMC_inw((a)+2, r)<<16))
+ #define SMC_outb(v, a, r)		 writeb(v, (a) + (r))
+ #define SMC_outw(v, a, r)		 writew(v, (a) + (r))
+ #define SMC_outl(v, a, r) 			 \
+ 	do{					 \
+-		 writel(v & 0xFFFF, (a) + (r));	 \
+-		 writel(v >> 16, (a) + (r) + 2); \
++		 writel((v) & 0xFFFF, (a) + (r));	 \
++		 writel((v) >> 16, (a) + (r) + 2); \
+ 	 } while (0)
+ #define SMC_insl(a, r, p, l)	 readsw((short*)((a) + (r)), p, l*2)
+ #define SMC_outsl(a, r, p, l)	 writesw((short*)((a) + (r)), p, l*2)