diff options
Diffstat (limited to 'src/soc/amd/glinda/chip.c')
-rw-r--r-- | src/soc/amd/glinda/chip.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/soc/amd/glinda/chip.c b/src/soc/amd/glinda/chip.c new file mode 100644 index 0000000000..b0b90ee8ad --- /dev/null +++ b/src/soc/amd/glinda/chip.c @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +/* TODO: Update for Glinda */ + +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <fsp/api.h> +#include <soc/acpi.h> +#include <soc/cpu.h> +#include <soc/data_fabric.h> +#include <soc/pci_devs.h> +#include <soc/southbridge.h> +#include <types.h> +#include "chip.h" + +struct device_operations glinda_cpu_bus_ops = { + .read_resources = noop_read_resources, + .set_resources = noop_set_resources, + .init = mp_cpu_bus_init, + .acpi_fill_ssdt = generate_cpu_entries, +}; + +static const char *soc_acpi_name(const struct device *dev) +{ + if (dev->path.type == DEVICE_PATH_DOMAIN) + return "PCI0"; + + if (dev->path.type != DEVICE_PATH_PCI) + return NULL; + + printk(BIOS_WARNING, "Unknown PCI device: dev: %d, fn: %d\n", + PCI_SLOT(dev->path.pci.devfn), PCI_FUNC(dev->path.pci.devfn)); + return NULL; +}; + +struct device_operations glinda_pci_domain_ops = { + .read_resources = pci_domain_read_resources, + .set_resources = pci_domain_set_resources, + .scan_bus = pci_domain_scan_bus, + .acpi_name = soc_acpi_name, +}; + +static void soc_init(void *chip_info) +{ + default_dev_ops_root.write_acpi_tables = agesa_write_acpi_tables; + + fsp_silicon_init(); + + data_fabric_set_mmio_np(); + + fch_init(chip_info); +} + +static void soc_final(void *chip_info) +{ + fch_final(chip_info); +} + +struct chip_operations soc_amd_glinda_ops = { + CHIP_NAME("AMD Glinda SoC") + .init = soc_init, + .final = soc_final +}; |