| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <ddk/debug.h> |
| #include <ddk/device.h> |
| #include <ddk/platform-defs.h> |
| #include <ddk/protocol/platform/bus.h> |
| |
| #include "qemu-bus.h" |
| #include "qemu-virt.h" |
| |
| namespace board_qemu_arm64 { |
| |
| zx_status_t QemuArm64::RtcInit() { |
| constexpr pbus_mmio_t kPl031Mmios[] = { |
| { |
| .base = RTC_BASE_PHYS, |
| .length = RTC_SIZE, |
| }, |
| }; |
| pbus_dev_t pl031_dev = {}; |
| pl031_dev.name = "pl031"; |
| pl031_dev.vid = PDEV_VID_GENERIC; |
| pl031_dev.pid = PDEV_PID_GENERIC; |
| pl031_dev.did = PDEV_DID_RTC_PL031; |
| pl031_dev.mmio_list = kPl031Mmios; |
| pl031_dev.mmio_count = countof(kPl031Mmios); |
| |
| auto status = pbus_.DeviceAdd(&pl031_dev); |
| if (status != ZX_OK) { |
| zxlogf(ERROR, "%s: DeviceAdd failed %d", __func__, status); |
| return status; |
| } |
| |
| return ZX_OK; |
| } |
| |
| } // namespace board_qemu_arm64 |
