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| author | Andreas Färber <andreas.faerber@web.de> | 2013-06-06 15:41:11 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2013-06-24 08:23:10 +0200 |
| commit | 20c570432e995313874eaeabc3d0251dab40e16f (patch) | |
| tree | 4fddf2cff81965cf52d30cd5fce1ebe8d91419bf /hw/usb | |
| parent | d4614cc3121b3c6375a63d01947779e36149c68c (diff) | |
| download | qemu-20c570432e995313874eaeabc3d0251dab40e16f.zip qemu-20c570432e995313874eaeabc3d0251dab40e16f.tar.gz qemu-20c570432e995313874eaeabc3d0251dab40e16f.tar.bz2 | |
usb/hcd-ehci: Add Tegra2 SysBus EHCI device
This prepares an EHCI device for the Nvidia Tegra2 SoC family.
Values based on patch by Vincent Palatin and verified against TRM v01p.
Cc: Vincent Palatin <vpalatin@chromium.org>
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb')
| -rw-r--r-- | hw/usb/hcd-ehci-sysbus.c | 15 | ||||
| -rw-r--r-- | hw/usb/hcd-ehci.h | 1 |
2 files changed, 16 insertions, 0 deletions
diff --git a/hw/usb/hcd-ehci-sysbus.c b/hw/usb/hcd-ehci-sysbus.c index e450137..68667b5 100644 --- a/hw/usb/hcd-ehci-sysbus.c +++ b/hw/usb/hcd-ehci-sysbus.c @@ -104,11 +104,26 @@ static const TypeInfo ehci_exynos4210_type_info = { .class_init = ehci_exynos4210_class_init, }; +static void ehci_tegra2_class_init(ObjectClass *oc, void *data) +{ + SysBusEHCIClass *sec = SYS_BUS_EHCI_CLASS(oc); + + sec->capsbase = 0x100; + sec->opregbase = 0x140; +} + +static const TypeInfo ehci_tegra2_type_info = { + .name = TYPE_TEGRA2_EHCI, + .parent = TYPE_SYS_BUS_EHCI, + .class_init = ehci_tegra2_class_init, +}; + static void ehci_sysbus_register_types(void) { type_register_static(&ehci_type_info); type_register_static(&ehci_xlnx_type_info); type_register_static(&ehci_exynos4210_type_info); + type_register_static(&ehci_tegra2_type_info); } type_init(ehci_sysbus_register_types) diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h index 7a93957..2c03e8f 100644 --- a/hw/usb/hcd-ehci.h +++ b/hw/usb/hcd-ehci.h @@ -339,6 +339,7 @@ typedef struct EHCIPCIState { #define TYPE_SYS_BUS_EHCI "sysbus-ehci-usb" #define TYPE_EXYNOS4210_EHCI "exynos4210-ehci-usb" +#define TYPE_TEGRA2_EHCI "tegra2-ehci-usb" #define SYS_BUS_EHCI(obj) \ OBJECT_CHECK(EHCISysBusState, (obj), TYPE_SYS_BUS_EHCI) |