diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2020-02-17 12:48:12 -0800 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-02-21 16:07:02 +0000 |
| commit | 7abc8cabad977aeccbbb6e6b2026e68ab8e32c65 (patch) | |
| tree | 5e145da0f70aa15a15c001af8a2fba24d95cfabe /include | |
| parent | eb271ae58116863b22c02582788f841a7848e1af (diff) | |
arm: allwinner: Wire up USB ports
Instantiate EHCI and OHCI controllers on Allwinner A10. OHCI ports are
modeled as companions of the respective EHCI ports.
With this patch applied, USB controllers are discovered and instantiated
when booting the cubieboard machine with a recent Linux kernel.
ehci-platform 1c14000.usb: EHCI Host Controller
ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
ehci-platform 1c14000.usb: irq 26, io mem 0x01c14000
ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00
ehci-platform 1c1c000.usb: EHCI Host Controller
ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2
ehci-platform 1c1c000.usb: irq 31, io mem 0x01c1c000
ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
ohci-platform 1c14400.usb: Generic Platform OHCI controller
ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3
ohci-platform 1c14400.usb: irq 27, io mem 0x01c14400
ohci-platform 1c1c400.usb: Generic Platform OHCI controller
ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4
ohci-platform 1c1c400.usb: irq 32, io mem 0x01c1c400
usb 2-1: new high-speed USB device number 2 using ehci-platform
usb-storage 2-1:1.0: USB Mass Storage device detected
scsi host1: usb-storage 2-1:1.0
usb 3-1: new full-speed USB device number 2 using ohci-platform
input: QEMU QEMU USB Mouse as /devices/platform/soc/1c14400.usb/usb3/3-1/3-1:1.0/0003:0627:0001.0001/input/input0
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Message-id: 20200217204812.9857-4-linux@roeck-us.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/arm/allwinner-a10.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/hw/arm/allwinner-a10.h b/include/hw/arm/allwinner-a10.h index 40d0b1d9c0..8af724548f 100644 --- a/include/hw/arm/allwinner-a10.h +++ b/include/hw/arm/allwinner-a10.h @@ -8,12 +8,16 @@ #include "hw/intc/allwinner-a10-pic.h" #include "hw/net/allwinner_emac.h" #include "hw/ide/ahci.h" +#include "hw/usb/hcd-ohci.h" +#include "hw/usb/hcd-ehci.h" #include "target/arm/cpu.h" #define AW_A10_SDRAM_BASE 0x40000000 +#define AW_A10_NUM_USB 2 + #define TYPE_AW_A10 "allwinner-a10" #define AW_A10(obj) OBJECT_CHECK(AwA10State, (obj), TYPE_AW_A10) @@ -28,6 +32,8 @@ typedef struct AwA10State { AwEmacState emac; AllwinnerAHCIState sata; MemoryRegion sram_a; + EHCISysBusState ehci[AW_A10_NUM_USB]; + OHCISysBusState ohci[AW_A10_NUM_USB]; } AwA10State; #endif |