X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/0f80ce2088410d9ccb5f3c8070210af67c787ae0..6a1f0d244e15777d5b9e4544b4111bfbfcd5795f:/target/linux/ixp4xx/patches-2.6.26/500-usr8200_support.patch

diff --git a/target/linux/ixp4xx/patches-2.6.26/500-usr8200_support.patch b/target/linux/ixp4xx/patches-2.6.26/500-usr8200_support.patch
index b6d5d22ca..ff7ffb1e4 100644
--- a/target/linux/ixp4xx/patches-2.6.26/500-usr8200_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/500-usr8200_support.patch
@@ -35,7 +35,7 @@
  obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
 --- /dev/null
 +++ b/arch/arm/mach-ixp4xx/usr8200-pci.c
-@@ -0,0 +1,78 @@
+@@ -0,0 +1,79 @@
 +/*
 + * arch/arch/mach-ixp4xx/usr8200-pci.c
 + *
@@ -62,6 +62,7 @@
 +#include <linux/init.h>
 +#include <linux/irq.h>
 +
++#include <asm/irq.h>
 +#include <asm/mach-types.h>
 +#include <asm/hardware.h>
 +
@@ -69,11 +70,11 @@
 +
 +void __init usr8200_pci_preinit(void)
 +{
-+	set_irq_type(IRQ_IXP4XX_GPIO7, IRQT_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO8, IRQT_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO9, IRQT_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO10, IRQT_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO11, IRQT_LOW);
++	set_irq_type(IRQ_IXP4XX_GPIO7, IRQ_TYPE_LEVEL_LOW);
++	set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
++	set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW);
++	set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
++	set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW);
 +
 +	ixp4xx_pci_preinit();
 +}
@@ -116,7 +117,7 @@
 +subsys_initcall(usr8200_pci_init);
 --- /dev/null
 +++ b/arch/arm/mach-ixp4xx/usr8200-setup.c
-@@ -0,0 +1,187 @@
+@@ -0,0 +1,212 @@
 +/*
 + * arch/arm/mach-ixp4xx/usr8200-setup.c
 + *
@@ -215,29 +216,35 @@
 +	.resource	= usr8200_uart_resources,
 +};
 +
-+/*
-+static struct i2c_gpio_platform_data usr8200_i2c_gpio_data = {
-+	.sda_pin	= 9,
-+	.scl_pin	= 10,
-+};
-+
-+static struct platform_device usr8200_i2c_gpio = {
-+	.name		= "i2c-gpio",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data	= &usr8200_i2c_gpio_data,
-+	},
-+};
-+
 +static struct gpio_led usr8200_led_pin[] = {
 +	{
-+		.name		= "usr8200:green:status",
-+		.gpio		= 7,
++		.name		= "usr8200:usb1",
++		.gpio		= 0,
++		.active_low	= 1,
++	},
++	{
++		.name		= "usr8200:usb2",
++		.gpio		= 1,
++		.active_low	= 1,
++	},
++	{
++		.name		= "usr8200:ieee1394",
++		.gpio		= 2,
++		.active_low	= 1,
++	},
++	{
++		.name		= "usr8200:internal",
++		.gpio		= 3,
++		.active_low	= 1,
++	},
++	{
++		.name		= "usr8200:power",
++		.gpio		= 14,
 +	}
 +};
 +
 +static struct gpio_led_platform_data usr8200_led_data = {
-+	.num_leds		= 1,
++	.num_leds		= ARRAY_SIZE(usr8200_led_pin),
 +	.leds			= usr8200_led_pin,
 +};
 +
@@ -246,39 +253,50 @@
 +	.id			= -1,
 +	.dev.platform_data	= &usr8200_led_data,
 +};
-+*/
 +
 +static struct eth_plat_info usr8200_plat_eth[] = {
-+	{
++	{ /* NPEC - LAN with Marvell 88E6060 switch */
++		.phy		= IXP4XX_ETH_PHY_MAX_ADDR,
++		.phy_mask	= 0x0F0000,
++		.rxq		= 4,
++		.txreadyq	= 21,
++	}, { /* NPEB - WAN */
 +		.phy		= 9,
 +		.rxq		= 3,
 +		.txreadyq	= 20,
-+	}, {
-+		.phy		= 16,
-+		.rxq		= 4,
-+		.txreadyq	= 21,
 +	}
 +};
 +
 +static struct platform_device usr8200_eth[] = {
 +	{
 +		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
++		.id			= IXP4XX_ETH_NPEC,
 +		.dev.platform_data	= usr8200_plat_eth,
 +	}, {
 +		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
++		.id			= IXP4XX_ETH_NPEB,
 +		.dev.platform_data	= usr8200_plat_eth + 1,
 +	}
 +};
 +
++static struct resource usr8200_rtc_resources = {
++	.flags		= IORESOURCE_MEM
++};
++
++static struct platform_device usr8200_rtc = {
++	.name		= "rtc7301",
++	.id		= 0,
++	.num_resources	= 1,
++	.resource	= &usr8200_rtc_resources,
++};
++
 +static struct platform_device *usr8200_devices[] __initdata = {
 +	&usr8200_flash,
 +	&usr8200_uart,
-+/*	&usr8200_led,
-+	&usr8200_i2c_gpio, */
++	&usr8200_led,
 +	&usr8200_eth[0],
 +	&usr8200_eth[1],
++	&usr8200_rtc,
 +};
 +
 +static void __init usr8200_init(void)
@@ -286,10 +304,18 @@
 +	ixp4xx_sys_init();
 +
 +	usr8200_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	usr8200_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_64M - 1;
++	usr8200_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1;
++
++	usr8200_rtc_resources.start = IXP4XX_EXP_BUS_BASE(2);
++	usr8200_rtc_resources.end = IXP4XX_EXP_BUS_BASE(2) + 0x01ff;
 +
 +	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
++	*IXP4XX_EXP_CS2 = IXP4XX_EXP_BUS_SIZE(0) | IXP4XX_EXP_BUS_WR_EN |
++	                  IXP4XX_EXP_BUS_CS_EN | IXP4XX_EXP_BUS_BYTE_EN;
++	*IXP4XX_GPIO_GPCLKR = 0x01100000;
++
++	/* configure button as input */
++	gpio_line_config(12, IXP4XX_GPIO_IN);
 +
 +	platform_add_devices(usr8200_devices, ARRAY_SIZE(usr8200_devices));
 +}