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[Qemu-ppc] [RFC PATCH 04/12] ehci: Add ppc4xx-ehci for the USB 2.0 contr
From: |
BALATON Zoltan |
Subject: |
[Qemu-ppc] [RFC PATCH 04/12] ehci: Add ppc4xx-ehci for the USB 2.0 controller in embedded PPC SoCs |
Date: |
Sun, 13 Aug 2017 19:04:38 +0200 |
Signed-off-by: BALATON Zoltan <address@hidden>
---
hw/usb/hcd-ehci-sysbus.c | 25 +++++++++++++++++++++++++
hw/usb/hcd-ehci.h | 1 +
2 files changed, 26 insertions(+)
diff --git a/hw/usb/hcd-ehci-sysbus.c b/hw/usb/hcd-ehci-sysbus.c
index 6c20604..3b83beb 100644
--- a/hw/usb/hcd-ehci-sysbus.c
+++ b/hw/usb/hcd-ehci-sysbus.c
@@ -142,6 +142,30 @@ static const TypeInfo ehci_tegra2_type_info = {
.class_init = ehci_tegra2_class_init,
};
+static void ehci_ppc4xx_init(Object *o)
+{
+ EHCISysBusState *s = SYS_BUS_EHCI(o);
+
+ s->ehci.companion_enable = true;
+}
+
+static void ehci_ppc4xx_class_init(ObjectClass *oc, void *data)
+{
+ SysBusEHCIClass *sec = SYS_BUS_EHCI_CLASS(oc);
+ DeviceClass *dc = DEVICE_CLASS(oc);
+
+ sec->capsbase = 0x0;
+ sec->opregbase = 0x10;
+ set_bit(DEVICE_CATEGORY_USB, dc->categories);
+}
+
+static const TypeInfo ehci_ppc4xx_type_info = {
+ .name = TYPE_PPC4xx_EHCI,
+ .parent = TYPE_SYS_BUS_EHCI,
+ .class_init = ehci_ppc4xx_class_init,
+ .instance_init = ehci_ppc4xx_init,
+};
+
/*
* Faraday FUSBH200 USB 2.0 EHCI
*/
@@ -224,6 +248,7 @@ static void ehci_sysbus_register_types(void)
type_register_static(&ehci_xlnx_type_info);
type_register_static(&ehci_exynos4210_type_info);
type_register_static(&ehci_tegra2_type_info);
+ type_register_static(&ehci_ppc4xx_type_info);
type_register_static(&ehci_fusbh200_type_info);
}
diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h
index 821f1de..0bc364b 100644
--- a/hw/usb/hcd-ehci.h
+++ b/hw/usb/hcd-ehci.h
@@ -344,6 +344,7 @@ 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 TYPE_PPC4xx_EHCI "ppc4xx-ehci-usb"
#define TYPE_FUSBH200_EHCI "fusbh200-ehci-usb"
#define SYS_BUS_EHCI(obj) \
--
2.7.4
[Qemu-ppc] [RFC PATCH 04/12] ehci: Add ppc4xx-ehci for the USB 2.0 controller in embedded PPC SoCs,
BALATON Zoltan <=
[Qemu-ppc] [RFC PATCH 02/12] ppc4xx: Make MAL emulation more generic, BALATON Zoltan, 2017/08/13
[Qemu-ppc] [RFC PATCH 10/12] ppc: Add 460EX embedded CPU, BALATON Zoltan, 2017/08/13
[Qemu-ppc] [RFC PATCH 09/12] ppc440: Add emulation of plb-pcix controller found in some 440 SoCs, BALATON Zoltan, 2017/08/13