diff options
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/Kconfig | 5 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7786.c | 35 |
2 files changed, 36 insertions, 4 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 2e9d78d21fd..430e4678860 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -346,6 +346,7 @@ config CPU_SUBTYPE_SH7720 select CPU_SH3 select CPU_HAS_DSP select SYS_SUPPORTS_CMT + select USB_ARCH_HAS_OHCI help Select SH7720 if you have a SH3-DSP SH7720 CPU. @@ -354,6 +355,7 @@ config CPU_SUBTYPE_SH7721 select CPU_SH3 select CPU_HAS_DSP select SYS_SUPPORTS_CMT + select USB_ARCH_HAS_OHCI help Select SH7721 if you have a SH3-DSP SH7721 CPU. @@ -431,6 +433,7 @@ config CPU_SUBTYPE_SH7757 config CPU_SUBTYPE_SH7763 bool "Support SH7763 processor" select CPU_SH4A + select USB_ARCH_HAS_OHCI help Select SH7763 if you have a SH4A SH7763(R5S77631) CPU. @@ -455,6 +458,8 @@ config CPU_SUBTYPE_SH7786 select CPU_SHX3 select CPU_HAS_PTEAEX select GENERIC_CLOCKEVENTS_BROADCAST if SMP + select USB_ARCH_HAS_OHCI + select USB_ARCH_HAS_EHCI config CPU_SUBTYPE_SHX3 bool "Support SH-X3 processor" diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c index c016c000471..0170dbda1d0 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c @@ -522,10 +522,37 @@ static struct platform_device dma0_device = { }, }; +#define USB_EHCI_START 0xffe70000 +#define USB_OHCI_START 0xffe70400 + +static struct resource usb_ehci_resources[] = { + [0] = { + .start = USB_EHCI_START, + .end = USB_EHCI_START + 0x3ff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 77, + .end = 77, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device usb_ehci_device = { + .name = "sh_ehci", + .id = -1, + .dev = { + .dma_mask = &usb_ehci_device.dev.coherent_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(usb_ehci_resources), + .resource = usb_ehci_resources, +}; + static struct resource usb_ohci_resources[] = { [0] = { - .start = 0xffe70400, - .end = 0xffe704ff, + .start = USB_OHCI_START, + .end = USB_OHCI_START + 0x3ff, .flags = IORESOURCE_MEM, }, [1] = { @@ -535,12 +562,11 @@ static struct resource usb_ohci_resources[] = { }, }; -static u64 usb_ohci_dma_mask = DMA_BIT_MASK(32); static struct platform_device usb_ohci_device = { .name = "sh_ohci", .id = -1, .dev = { - .dma_mask = &usb_ohci_dma_mask, + .dma_mask = &usb_ohci_device.dev.coherent_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, .num_resources = ARRAY_SIZE(usb_ohci_resources), @@ -570,6 +596,7 @@ static struct platform_device *sh7786_early_devices[] __initdata = { static struct platform_device *sh7786_devices[] __initdata = { &dma0_device, + &usb_ehci_device, &usb_ohci_device, }; |