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gemini: add support for 3.3

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31698 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2012-05-13 12:03:59 +00:00
parent 9f4775aa72
commit 6a4f0ff0d7
18 changed files with 4910 additions and 0 deletions
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74
target/linux/gemini/patches-3.3/131-arm-gemini-add-usb-platform-device.patch Normal file
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@@ -0,0 +1,74 @@
--- a/arch/arm/mach-gemini/devices.c
+++ b/arch/arm/mach-gemini/devices.c
@@ -185,3 +185,62 @@ int __init platform_register_ethernet(st
return platform_device_register(&ethernet_device);
}
+
+static u64 usb0_dmamask = DMA_BIT_MASK(32);
+static struct resource usb0_resources[] = {
+ {
+ .start = 0x68000000,
+ .end = 0x68000fff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_USB0,
+ .end = IRQ_USB0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static u64 usb1_dmamask = DMA_BIT_MASK(32);
+static struct resource usb1_resources[] = {
+ {
+ .start = 0x69000000,
+ .end = 0x69000fff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_USB1,
+ .end = IRQ_USB1,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device usb_device[] = {
+ {
+ .name = "ehci-fotg2xx",
+ .id = 0,
+ .dev = {
+ .dma_mask = &usb0_dmamask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ .num_resources = ARRAY_SIZE(usb0_resources),
+ .resource = usb0_resources,
+ },
+ {
+ .name = "ehci-fotg2xx",
+ .id = 1,
+ .dev = {
+ .dma_mask = &usb1_dmamask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ .num_resources = ARRAY_SIZE(usb1_resources),
+ .resource = usb1_resources,
+ },
+};
+
+int __init platform_register_usb(unsigned int id)
+{
+ if (id > 1)
+ return -EINVAL;
+
+ return platform_device_register(&usb_device[id]);
+}
--- a/arch/arm/mach-gemini/common.h
+++ b/arch/arm/mach-gemini/common.h
@@ -28,5 +28,6 @@ extern int platform_register_pflash(unsi
unsigned int nr_parts);
extern int platform_register_watchdog(void);
extern int platform_register_ethernet(struct gemini_gmac_platform_data *pdata);
+extern int platform_register_usb(unsigned int id);
#endif /* __GEMINI_COMMON_H__ */