/* SPDX-License-Identifier: GPL-2.0-only */ | |
#ifndef SOUTHBRIDGE_INTEL_COMMON_EARLY_SPI_H | |
#define SOUTHBRIDGE_INTEL_COMMON_EARLY_SPI_H | |
#include <device/pci_ops.h> | |
static inline void enable_spi_prefetching_and_caching(void) | |
{ | |
pci_update_config8(PCI_DEV(0, 0x1f, 0), 0xdc, ~(3 << 2), 2 << 2); | |
} | |
#endif |