diff options
Diffstat (limited to 'hw/arm/fsl-imx8mp.c')
| -rw-r--r-- | hw/arm/fsl-imx8mp.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/hw/arm/fsl-imx8mp.c b/hw/arm/fsl-imx8mp.c index da9eaeb6ff..1ee681ac1d 100644 --- a/hw/arm/fsl-imx8mp.c +++ b/hw/arm/fsl-imx8mp.c @@ -212,6 +212,10 @@ static void fsl_imx8mp_init(Object *obj) g_autofree char *name = g_strdup_printf("usdhc%d", i + 1); object_initialize_child(obj, name, &s->usdhc[i], TYPE_IMX_USDHC); } + + object_initialize_child(obj, "pcie", &s->pcie, TYPE_DESIGNWARE_PCIE_HOST); + object_initialize_child(obj, "pcie_phy", &s->pcie_phy, + TYPE_FSL_IMX8M_PCIE_PHY); } static void fsl_imx8mp_realize(DeviceState *dev, Error **errp) @@ -380,6 +384,30 @@ static void fsl_imx8mp_realize(DeviceState *dev, Error **errp) sysbus_mmio_map(SYS_BUS_DEVICE(&s->snvs), 0, fsl_imx8mp_memmap[FSL_IMX8MP_SNVS_HP].addr); + /* PCIe */ + if (!sysbus_realize(SYS_BUS_DEVICE(&s->pcie), errp)) { + return; + } + sysbus_mmio_map(SYS_BUS_DEVICE(&s->pcie), 0, + fsl_imx8mp_memmap[FSL_IMX8MP_PCIE1].addr); + + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pcie), 0, + qdev_get_gpio_in(gicdev, FSL_IMX8MP_PCI_INTA_IRQ)); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pcie), 1, + qdev_get_gpio_in(gicdev, FSL_IMX8MP_PCI_INTB_IRQ)); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pcie), 2, + qdev_get_gpio_in(gicdev, FSL_IMX8MP_PCI_INTC_IRQ)); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pcie), 3, + qdev_get_gpio_in(gicdev, FSL_IMX8MP_PCI_INTD_IRQ)); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pcie), 4, + qdev_get_gpio_in(gicdev, FSL_IMX8MP_PCI_MSI_IRQ)); + + if (!sysbus_realize(SYS_BUS_DEVICE(&s->pcie_phy), errp)) { + return; + } + sysbus_mmio_map(SYS_BUS_DEVICE(&s->pcie_phy), 0, + fsl_imx8mp_memmap[FSL_IMX8MP_PCIE_PHY1].addr); + /* Unimplemented devices */ for (i = 0; i < ARRAY_SIZE(fsl_imx8mp_memmap); i++) { switch (i) { @@ -387,6 +415,8 @@ static void fsl_imx8mp_realize(DeviceState *dev, Error **errp) case FSL_IMX8MP_CCM: case FSL_IMX8MP_GIC_DIST: case FSL_IMX8MP_GIC_REDIST: + case FSL_IMX8MP_PCIE1: + case FSL_IMX8MP_PCIE_PHY1: case FSL_IMX8MP_RAM: case FSL_IMX8MP_SNVS_HP: case FSL_IMX8MP_UART1 ... FSL_IMX8MP_UART4: |