bootblock.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <arch/bootblock.h>
#include <device/pci_ops.h>
#include <southbridge/intel/common/early_spi.h>
#include "i82801gx.h"
 
void bootblock_early_southbridge_init(void)
{
        enable_spi_prefetching_and_caching();
 
        i82801gx_setup_bars();
 
        /* Enable upper 128bytes of CMOS */
        RCBA32(0x3400) = (1 << 2);
 
        /* Disable watchdog timer */
        RCBA32(GCS) = RCBA32(GCS) | 0x20;
 
        i82801gx_lpc_setup();
}