| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <bootblock_common.h> |
| #include <device/pnp_ops.h> |
| #include <southbridge/intel/bd82x6x/pch.h> |
| #include <superio/nuvoton/common/nuvoton.h> |
| #include <superio/nuvoton/nct6779d/nct6779d.h> |
| |
| #define SIO_PORT 0x2e |
| #define SIO_DEV PNP_DEV(SIO_PORT, 0) |
| #define ACPI_DEV PNP_DEV(SIO_PORT, NCT6779D_ACPI) |
| |
| void bootblock_mainboard_early_init(void) |
| { |
| nuvoton_pnp_enter_conf_state(SIO_DEV); |
| pnp_set_logical_device(ACPI_DEV); |
| pnp_write_config(ACPI_DEV, 0xe4, 0x10); |
| nuvoton_pnp_exit_conf_state(SIO_DEV); |
| } |