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/*
* Copyright 2021 NXP
*
* SPDX-License-Identifier: BSD-3-Clause
*
*/
#include <gicv2.h>
#include <plat_gic.h>
/*
* NXP common helper to initialize the GICv3 only driver.
*/
void plat_ls_gic_driver_init(uintptr_t nxp_gicd_addr,
uintptr_t nxp_gicc_addr,
uint8_t plat_core_count,
interrupt_prop_t *ls_interrupt_props,
uint8_t ls_interrupt_prop_count,
uint32_t *target_mask_array)
{
static struct gicv2_driver_data ls_gic_data;
ls_gic_data.gicd_base = nxp_gicd_addr;
ls_gic_data.gicc_base = nxp_gicc_addr;
ls_gic_data.target_masks = target_mask_array;
ls_gic_data.target_masks_num = plat_core_count;
ls_gic_data.interrupt_props = ls_interrupt_props;
ls_gic_data.interrupt_props_num = ls_interrupt_prop_count;
gicv2_driver_init(&ls_gic_data);
}
void plat_ls_gic_init(void)
{
gicv2_distif_init();
gicv2_pcpu_distif_init();
gicv2_cpuif_enable();
}
/******************************************************************************
* ARM common helper to enable the GICv2 CPU interface
*****************************************************************************/
void plat_ls_gic_cpuif_enable(void)
{
gicv2_cpuif_enable();
}
/******************************************************************************
* ARM common helper to disable the GICv2 CPU interface
*****************************************************************************/
void plat_ls_gic_cpuif_disable(void)
{
gicv2_cpuif_disable();
}
/******************************************************************************
* NXP common helper to initialize GICv2 per cpu
*****************************************************************************/
void plat_gic_pcpu_init(void)
{
gicv2_pcpu_distif_init();
gicv2_cpuif_enable();
}
/******************************************************************************
* Stubs for Redistributor power management. Although GICv2 doesn't have
* Redistributor interface, these are provided for the sake of uniform GIC API
*****************************************************************************/
void plat_ls_gic_redistif_on(void)
{
}
void plat_ls_gic_redistif_off(void)
{
}
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