| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * (C) Copyright 2018 |
| * Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc |
| */ |
| |
| #include <common.h> |
| #include <dm.h> |
| #include <cpu.h> |
| |
| int cpu_sandbox_get_desc(struct udevice *dev, char *buf, int size) |
| { |
| snprintf(buf, size, "LEG Inc. SuperMegaUltraTurbo CPU No. 1"); |
| |
| return 0; |
| } |
| |
| int cpu_sandbox_get_info(struct udevice *dev, struct cpu_info *info) |
| { |
| info->cpu_freq = 42 * 42 * 42 * 42 * 42; |
| info->features = 0x42424242; |
| |
| return 0; |
| } |
| |
| int cpu_sandbox_get_count(struct udevice *dev) |
| { |
| return 42; |
| } |
| |
| int cpu_sandbox_get_vendor(struct udevice *dev, char *buf, int size) |
| { |
| snprintf(buf, size, "Languid Example Garbage Inc."); |
| |
| return 0; |
| } |
| |
| static const struct cpu_ops cpu_sandbox_ops = { |
| .get_desc = cpu_sandbox_get_desc, |
| .get_info = cpu_sandbox_get_info, |
| .get_count = cpu_sandbox_get_count, |
| .get_vendor = cpu_sandbox_get_vendor, |
| }; |
| |
| int cpu_sandbox_probe(struct udevice *dev) |
| { |
| return 0; |
| } |
| |
| static const struct udevice_id cpu_sandbox_ids[] = { |
| { .compatible = "sandbox,cpu_sandbox" }, |
| { } |
| }; |
| |
| U_BOOT_DRIVER(cpu_sandbox) = { |
| .name = "cpu_sandbox", |
| .id = UCLASS_CPU, |
| .ops = &cpu_sandbox_ops, |
| .of_match = cpu_sandbox_ids, |
| .probe = cpu_sandbox_probe, |
| }; |