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/* SPDX-License-Identifier: GPL-2.0-only */
/* This file is part of the coreboot project. */
#include <mcall.h>
#include <device/mmio.h>
#define SPIKE_CLINT_BASE 0x02000000
/* This function is used to initialize HLS()->time/HLS()->timecmp */
void mtime_init(void)
{
long hart_id = read_csr(mhartid);
HLS()->time = (uint64_t *)(SPIKE_CLINT_BASE + 0xbff8);
HLS()->timecmp = (uint64_t *)(SPIKE_CLINT_BASE + 0x4000 + 8 * hart_id);
}
void set_msip(int hartid, int val)
{
write32((void *)(SPIKE_CLINT_BASE + 4 * (uintptr_t)hartid), !!val);
}
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