linux-omap 2.6.32: add some more patches

1 files changed, 110 insertions, 0 deletions

diff --git a/recipes/linux/linux-omap-2.6.32/0001-ARM-OMAP-Overo-Add-support-for-second-ethernet-po.patch b/recipes/linux/linux-omap-2.6.32/0001-ARM-OMAP-Overo-Add-support-for-second-ethernet-po.patch
new file mode 100644
index 0000000000..3254fe4562
--- /dev/null
+++ b/recipes/linux/linux-omap-2.6.32/0001-ARM-OMAP-Overo-Add-support-for-second-ethernet-po.patch
@@ -0,0 +1,110 @@
+From 190c75031e65008425dbdd74c3e3237beed18460 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <sakoman@gmail.com>
+Date: Tue, 15 Dec 2009 14:59:42 -0800
+Subject: [PATCH 01/16] ARM: OMAP: Overo: Add support for second ethernet port
+
+Signed-off-by: Steve Sakoman <sakoman@gmail.com>
+---
+ arch/arm/mach-omap2/board-overo.c |   56 +++++++++++++++++++++++++++++++++++--
+ 1 files changed, 53 insertions(+), 3 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
+index 52dfd51..1b94f2c 100644
+--- a/arch/arm/mach-omap2/board-overo.c
++++ b/arch/arm/mach-omap2/board-overo.c
+@@ -63,6 +63,8 @@
+ 
+ #define OVERO_SMSC911X_CS      5
+ #define OVERO_SMSC911X_GPIO    176
++#define OVERO_SMSC911X2_CS     4
++#define OVERO_SMSC911X2_GPIO   65
+ 
+ #if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
+ 	defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+@@ -137,6 +139,16 @@ static struct resource overo_smsc911x_resources[] = {
+ 	},
+ };
+ 
++static struct resource overo_smsc911x2_resources[] = {
++	{
++		.name	= "smsc911x2-memory",
++		.flags	= IORESOURCE_MEM,
++	},
++	{
++		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
++	},
++};
++
+ static struct smsc911x_platform_config overo_smsc911x_config = {
+ 	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+ 	.irq_type	= SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+@@ -146,7 +158,7 @@ static struct smsc911x_platform_config overo_smsc911x_config = {
+ 
+ static struct platform_device overo_smsc911x_device = {
+ 	.name		= "smsc911x",
+-	.id		= -1,
++	.id		= 0,
+ 	.num_resources	= ARRAY_SIZE(overo_smsc911x_resources),
+ 	.resource	= overo_smsc911x_resources,
+ 	.dev		= {
+@@ -154,9 +166,26 @@ static struct platform_device overo_smsc911x_device = {
+ 	},
+ };
+ 
++static struct platform_device overo_smsc911x2_device = {
++	.name		= "smsc911x",
++	.id		= 1,
++	.num_resources	= ARRAY_SIZE(overo_smsc911x2_resources),
++	.resource	= overo_smsc911x2_resources,
++	.dev		= {
++		.platform_data = &overo_smsc911x_config,
++	},
++};
++
++static struct platform_device *smsc911x_devices[] = {
++	&overo_smsc911x_device,
++	&overo_smsc911x2_device,
++};
++
+ static inline void __init overo_init_smsc911x(void)
+ {
+-	unsigned long cs_mem_base;
++	unsigned long cs_mem_base, cs_mem_base2;
++
++	/* set up first smsc911x chip */
+ 
+ 	if (gpmc_cs_request(OVERO_SMSC911X_CS, SZ_16M, &cs_mem_base) < 0) {
+ 		printk(KERN_ERR "Failed request for GPMC mem for smsc911x\n");
+@@ -177,7 +206,28 @@ static inline void __init overo_init_smsc911x(void)
+ 	overo_smsc911x_resources[1].start = OMAP_GPIO_IRQ(OVERO_SMSC911X_GPIO);
+ 	overo_smsc911x_resources[1].end	  = 0;
+ 
+-	platform_device_register(&overo_smsc911x_device);
++	/* set up second smsc911x chip */
++
++	if (gpmc_cs_request(OVERO_SMSC911X2_CS, SZ_16M, &cs_mem_base2) < 0) {
++		printk(KERN_ERR "Failed request for GPMC mem for smsc911x2\n");
++		return;
++	}
++
++	overo_smsc911x2_resources[0].start = cs_mem_base2 + 0x0;
++	overo_smsc911x2_resources[0].end   = cs_mem_base2 + 0xff;
++
++	if ((gpio_request(OVERO_SMSC911X2_GPIO, "SMSC911X2 IRQ") == 0) &&
++	    (gpio_direction_input(OVERO_SMSC911X2_GPIO) == 0)) {
++		gpio_export(OVERO_SMSC911X2_GPIO, 0);
++	} else {
++		printk(KERN_ERR "could not obtain gpio for SMSC911X2 IRQ\n");
++		return;
++	}
++
++	overo_smsc911x2_resources[1].start = OMAP_GPIO_IRQ(OVERO_SMSC911X2_GPIO);
++	overo_smsc911x2_resources[1].end   = 0;
++
++	platform_add_devices(smsc911x_devices, ARRAY_SIZE(smsc911x_devices));
+ }
+ 
+ #else
+-- 
+1.6.2.4
+