1 /* SPDX-License-Identifier: GPL-2.0-only */
2
3 #include <acpi/acpigen_pci.h>
4 #include <amdblocks/acpi.h>
5 #include <amdblocks/data_fabric.h>
6 #include <amdblocks/fsp.h>
7 #include <amdblocks/root_complex.h>
8 #include <console/console.h>
9 #include <device/device.h>
10 #include <device/pci.h>
11 #include <soc/cpu.h>
12 #include <soc/pci_devs.h>
13 #include <soc/southbridge.h>
14 #include <types.h>
15 #include "chip.h"
16
soc_acpi_name(const struct device * dev)17 static const char *soc_acpi_name(const struct device *dev)
18 {
19 if (dev->path.type == DEVICE_PATH_DOMAIN)
20 return "PCI0";
21
22 if (dev->path.type != DEVICE_PATH_PCI)
23 return NULL;
24
25 printk(BIOS_WARNING, "Unknown PCI device: dev: %d, fn: %d\n",
26 PCI_SLOT(dev->path.pci.devfn), PCI_FUNC(dev->path.pci.devfn));
27 return NULL;
28 };
29
30 struct device_operations mendocino_pci_domain_ops = {
31 .read_resources = amd_pci_domain_read_resources,
32 .set_resources = pci_domain_set_resources,
33 .scan_bus = amd_pci_domain_scan_bus,
34 .init = amd_pci_domain_init,
35 .acpi_name = soc_acpi_name,
36 .acpi_fill_ssdt = pci_domain_fill_ssdt,
37 };
38
soc_init(void * chip_info)39 static void soc_init(void *chip_info)
40 {
41 default_dev_ops_root.write_acpi_tables = soc_acpi_write_tables;
42
43 amd_fsp_silicon_init();
44
45 data_fabric_print_mmio_conf();
46
47 fch_init(chip_info);
48 }
49
soc_final(void * chip_info)50 static void soc_final(void *chip_info)
51 {
52 fch_final(chip_info);
53 }
54
55 struct chip_operations soc_amd_mendocino_ops = {
56 .name = "AMD Mendocino SoC",
57 .init = soc_init,
58 .final = soc_final
59 };
60