[ARM] 4032/1: Add platform resources required for CF driver

This patch adds the platform resources required to support the
ixp4xx-pata-cf libata driver on Avila Gateworks boards.

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Michael-Luke Jones <mlj28@cam.ac.uk>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-ixp4xx/avila-setup.c b/arch/arm/mach-ixp4xx/avila-setup.c
index 9f09f94..d59b8dc 100644 (file)
--- a/arch/arm/mach-ixp4xx/avila-setup.c
+++ b/arch/arm/mach-ixp4xx/avila-setup.c
@@ -104,6 +104,34 @@ static struct platform_device avila_uart = {
        .resource               = avila_uart_resources
 };
 
+static struct resource avila_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 avila_pata_data = {
+       .cs0_bits       = 0xbfff0043,
+       .cs1_bits       = 0xbfff0043,
+};
+
+static struct platform_device avila_pata = {
+       .name                   = "pata_ixp4xx_cf",
+       .id                     = 0,
+       .dev.platform_data      = &avila_pata_data,
+       .num_resources          = ARRAY_SIZE(avila_pata_resources),
+       .resource               = avila_pata_resources,
+};
+
 static struct platform_device *avila_devices[] __initdata = {
        &avila_i2c_controller,
        &avila_flash,
@@ -119,6 +147,18 @@ static void __init avila_init(void)
                IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
 
        platform_add_devices(avila_devices, ARRAY_SIZE(avila_devices));
+
+       avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
+       avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
+
+       avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2);
+       avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2);
+
+       avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1;
+       avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
+
+       platform_device_register(&avila_pata);
+
 }
 
 MACHINE_START(AVILA, "Gateworks Avila Network Platform")