diff options
Diffstat (limited to 'hw/arm/npcm7xx.c')
| -rw-r--r-- | hw/arm/npcm7xx.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/hw/arm/npcm7xx.c b/hw/arm/npcm7xx.c index cb4db41c54..c1d122576b 100644 --- a/hw/arm/npcm7xx.c +++ b/hw/arm/npcm7xx.c @@ -46,6 +46,10 @@ #define NPCM7XX_MC_BA (0xf0824000) #define NPCM7XX_RNG_BA (0xf000b000) +/* USB Host modules */ +#define NPCM7XX_EHCI_BA (0xf0806000) +#define NPCM7XX_OHCI_BA (0xf0807000) + /* Internal AHB SRAM */ #define NPCM7XX_RAM3_BA (0xc0008000) #define NPCM7XX_RAM3_SZ (4 * KiB) @@ -90,6 +94,8 @@ enum NPCM7xxInterrupt { NPCM7XX_WDG0_IRQ = 47, /* Timer Module 0 Watchdog */ NPCM7XX_WDG1_IRQ, /* Timer Module 1 Watchdog */ NPCM7XX_WDG2_IRQ, /* Timer Module 2 Watchdog */ + NPCM7XX_EHCI_IRQ = 61, + NPCM7XX_OHCI_IRQ = 62, }; /* Total number of GIC interrupts, including internal Cortex-A9 interrupts. */ @@ -263,6 +269,9 @@ static void npcm7xx_init(Object *obj) object_initialize_child(obj, "tim[*]", &s->tim[i], TYPE_NPCM7XX_TIMER); } + object_initialize_child(obj, "ehci", &s->ehci, TYPE_NPCM7XX_EHCI); + object_initialize_child(obj, "ohci", &s->ohci, TYPE_SYSBUS_OHCI); + QEMU_BUILD_BUG_ON(ARRAY_SIZE(npcm7xx_fiu) != ARRAY_SIZE(s->fiu)); for (i = 0; i < ARRAY_SIZE(s->fiu); i++) { object_initialize_child(obj, npcm7xx_fiu[i].name, &s->fiu[i], @@ -380,6 +389,22 @@ static void npcm7xx_realize(DeviceState *dev, Error **errp) sysbus_realize(SYS_BUS_DEVICE(&s->rng), &error_abort); sysbus_mmio_map(SYS_BUS_DEVICE(&s->rng), 0, NPCM7XX_RNG_BA); + /* USB Host */ + object_property_set_bool(OBJECT(&s->ehci), "companion-enable", true, + &error_abort); + sysbus_realize(SYS_BUS_DEVICE(&s->ehci), &error_abort); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->ehci), 0, NPCM7XX_EHCI_BA); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->ehci), 0, + npcm7xx_irq(s, NPCM7XX_EHCI_IRQ)); + + object_property_set_str(OBJECT(&s->ohci), "masterbus", "usb-bus.0", + &error_abort); + object_property_set_uint(OBJECT(&s->ohci), "num-ports", 1, &error_abort); + sysbus_realize(SYS_BUS_DEVICE(&s->ohci), &error_abort); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->ohci), 0, NPCM7XX_OHCI_BA); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->ohci), 0, + npcm7xx_irq(s, NPCM7XX_OHCI_IRQ)); + /* * Flash Interface Unit (FIU). Can fail if incorrect number of chip selects * specified, but this is a programming error. @@ -464,8 +489,6 @@ static void npcm7xx_realize(DeviceState *dev, Error **errp) create_unimplemented_device("npcm7xx.mcphy", 0xf05f0000, 64 * KiB); create_unimplemented_device("npcm7xx.gmac1", 0xf0802000, 8 * KiB); create_unimplemented_device("npcm7xx.gmac2", 0xf0804000, 8 * KiB); - create_unimplemented_device("npcm7xx.ehci", 0xf0806000, 4 * KiB); - create_unimplemented_device("npcm7xx.ohci", 0xf0807000, 4 * KiB); create_unimplemented_device("npcm7xx.vcd", 0xf0810000, 64 * KiB); create_unimplemented_device("npcm7xx.ece", 0xf0820000, 8 * KiB); create_unimplemented_device("npcm7xx.vdma", 0xf0822000, 8 * KiB); |