GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/trusted-firmware/trusted-firmware-a-2.8/plat/mediatek/mt8173/plat_mt_gic.c

@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <common/bl_common.h>
+#include <lib/utils.h>
+
+#include <mt8173_def.h>
+
+const unsigned int mt_irq_sec_array[] = {
+	MT_IRQ_SEC_SGI_0,
+	MT_IRQ_SEC_SGI_1,
+	MT_IRQ_SEC_SGI_2,
+	MT_IRQ_SEC_SGI_3,
+	MT_IRQ_SEC_SGI_4,
+	MT_IRQ_SEC_SGI_5,
+	MT_IRQ_SEC_SGI_6,
+	MT_IRQ_SEC_SGI_7
+};
+
+void plat_mt_gic_init(void)
+{
+	arm_gic_init(BASE_GICC_BASE,
+		BASE_GICD_BASE,
+		BASE_GICR_BASE,
+		mt_irq_sec_array,
+		ARRAY_SIZE(mt_irq_sec_array));
+}