static void lpc_init(void)
{
/* Activate LPC interface */
MEC1322_LPC_ACT |= 1;
/* Initialize host args and memory map to all zero */
memset(lpc_host_args, 0, sizeof(*lpc_host_args));
memset(lpc_get_memmap_range(), 0, EC_MEMMAP_SIZE);
setup_lpc();
/* Restore event masks if needed */
lpc_post_sysjump();
}
void girq19_interrupt(void)
{
/* Check interrupt result for LRESET# trigger */
if (MEC1322_INT_RESULT(19) & (1 << 1)) {
/* Initialize LPC module when LRESET# is deasserted */
if (!lpc_get_pltrst_asserted()) {
setup_lpc();
} else {
/* Store port 80 reset event */
port_80_write(PORT_80_EVENT_RESET);
}
CPRINTS("LPC RESET# %sasserted",
lpc_get_pltrst_asserted() ? "" : "de");
/* Clear interrupt source */
MEC1322_INT_SOURCE(19) = 1 << 1;
}
}
static void lpc_init(void)
{
/* Activate LPC interface */
MEC1322_LPC_ACT |= 1;
/*
* Ring Oscillator not permitted to shut down
* until LPC activate bit is cleared
*/
MEC1322_LPC_CLK_CTRL |= 3;
/* Initialize host args and memory map to all zero */
memset(lpc_host_args, 0, sizeof(*lpc_host_args));
memset(lpc_get_memmap_range(), 0, EC_MEMMAP_SIZE);
setup_lpc();
/* Restore event masks if needed */
lpc_post_sysjump();
}
void girq19_interrupt(void)
{
/* Check interrupt result for LRESET# trigger */
if (MEC1322_INT_RESULT(19) & (1 << 1)) {
/* Initialize LPC module when LRESET# is deasserted */
if (!lpc_get_pltrst_asserted()) {
setup_lpc();
} else {
/* Store port 80 reset event */
port_80_write(PORT_80_EVENT_RESET);
#ifdef CONFIG_CHIPSET_RESET_HOOK
/* Notify HOOK_CHIPSET_RESET */
hook_call_deferred(&lpc_chipset_reset_data, MSEC);
#endif
}
CPRINTS("LPC RESET# %sasserted",
lpc_get_pltrst_asserted() ? "" : "de");
/* Clear interrupt source */
MEC1322_INT_SOURCE(19) = 1 << 1;
}
}
