feat(plat/mediatek/mt8186): initialize GIC
Initialize GIC for mt8186.
TEST=build pass
BUG=b:202871018
Signed-off-by: Christine Zhu <christine.zhu@mediatek.corp-partner.google.com>
Change-Id: I8d029983c7ce48fa116fafa7fa78c65349308014
diff --git a/plat/mediatek/mt8186/bl31_plat_setup.c b/plat/mediatek/mt8186/bl31_plat_setup.c
index 3734f91..6415cb7 100644
--- a/plat/mediatek/mt8186/bl31_plat_setup.c
+++ b/plat/mediatek/mt8186/bl31_plat_setup.c
@@ -17,6 +17,7 @@
/* Platform Includes */
#include <emi_mpu.h>
+#include <mt_gic_v3.h>
#include <mt_timer.h>
#include <plat_params.h>
#include <plat_private.h>
@@ -82,6 +83,10 @@
******************************************************************************/
void bl31_platform_setup(void)
{
+ /* Initialize the GIC driver, CPU and distributor interfaces */
+ mt_gic_driver_init();
+ mt_gic_init();
+
mt_systimer_init();
generic_delay_timer_init();
diff --git a/plat/mediatek/mt8186/include/platform_def.h b/plat/mediatek/mt8186/include/platform_def.h
index 27cd4da..72fc0a6 100644
--- a/plat/mediatek/mt8186/include/platform_def.h
+++ b/plat/mediatek/mt8186/include/platform_def.h
@@ -40,6 +40,13 @@
#define EMI_MPU_BASE (IO_PHYS + 0x0021B000)
/*******************************************************************************
+ * GIC-600 & interrupt handling related constants
+ ******************************************************************************/
+/* Base MTK_platform compatible GIC memory map */
+#define BASE_GICD_BASE MT_GIC_BASE
+#define MT_GIC_RDIST_BASE (MT_GIC_BASE + 0x40000)
+
+/*******************************************************************************
* System counter frequency related constants
******************************************************************************/
#define SYS_COUNTER_FREQ_IN_TICKS 13000000
diff --git a/plat/mediatek/mt8186/platform.mk b/plat/mediatek/mt8186/platform.mk
index 32755ba..d7f48bd 100644
--- a/plat/mediatek/mt8186/platform.mk
+++ b/plat/mediatek/mt8186/platform.mk
@@ -8,11 +8,13 @@
MTK_PLAT_SOC := ${MTK_PLAT}/${PLAT}
PLAT_INCLUDES := -I${MTK_PLAT}/common/ \
+ -I${MTK_PLAT}/common/drivers/gic600/ \
-I${MTK_PLAT}/common/drivers/timer/ \
-I${MTK_PLAT_SOC}/drivers/emi_mpu/ \
-I${MTK_PLAT_SOC}/drivers/pmic/ \
-I${MTK_PLAT_SOC}/include/
+GICV3_SUPPORT_GIC600 := 1
include drivers/arm/gic/v3/gicv3.mk
include lib/xlat_tables_v2/xlat_tables.mk
@@ -30,6 +32,7 @@
lib/cpus/aarch64/cortex_a55.S \
lib/cpus/aarch64/cortex_a76.S \
plat/common/plat_gicv3.c \
+ ${MTK_PLAT}/common/drivers/gic600/mt_gic_v3.c \
${MTK_PLAT}/common/drivers/pmic_wrap/pmic_wrap_init.c \
${MTK_PLAT}/common/mtk_plat_common.c \
${MTK_PLAT}/common/mtk_sip_svc.c \