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Diffstat (limited to 'plat/mediatek/mt8195/drivers/apusys/mtk_apusys.h')
-rw-r--r--plat/mediatek/mt8195/drivers/apusys/mtk_apusys.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/plat/mediatek/mt8195/drivers/apusys/mtk_apusys.h b/plat/mediatek/mt8195/drivers/apusys/mtk_apusys.h
new file mode 100644
index 0000000..639abd3
--- /dev/null
+++ b/plat/mediatek/mt8195/drivers/apusys/mtk_apusys.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2021, MediaTek Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef MTK_APUSYS_H
+#define MTK_APUSYS_H
+
+#include <stdint.h>
+
+/* setup the SMC command ops */
+#define MTK_SIP_APU_START_MCU (0x00U)
+#define MTK_SIP_APU_STOP_MCU (0x01U)
+#define MTK_SIP_APUPWR_BUS_PROT_CG_ON (0x02U)
+#define MTK_SIP_APUPWR_BULK_PLL (0x03U)
+#define MTK_SIP_APUPWR_ACC_INIT_ALL (0x04U)
+#define MTK_SIP_APUPWR_ACC_TOP (0x05U)
+
+/* AO Register */
+#define AO_MD32_PRE_DEFINE (APUSYS_APU_S_S_4_BASE + 0x00)
+#define AO_MD32_BOOT_CTRL (APUSYS_APU_S_S_4_BASE + 0x04)
+#define AO_MD32_SYS_CTRL (APUSYS_APU_S_S_4_BASE + 0x08)
+#define AO_SEC_FW (APUSYS_APU_S_S_4_BASE + 0x10)
+#define AO_SEC_USR_FW (APUSYS_APU_S_S_4_BASE + 0x14)
+
+#define PRE_DEFINE_CACHE_TCM (0x3U)
+#define PRE_DEFINE_CACHE (0x2U)
+#define PRE_DEFINE_SHIFT_0G (0U)
+#define PRE_DEFINE_SHIFT_1G (2U)
+#define PRE_DEFINE_SHIFT_2G (4U)
+#define PRE_DEFINE_SHIFT_3G (6U)
+
+#define SEC_FW_NON_SECURE (1U)
+#define SEC_FW_SHIFT_NS (4U)
+#define SEC_FW_DOMAIN_SHIFT (0U)
+
+#define SEC_USR_FW_NON_SECURE (1U)
+#define SEC_USR_FW_SHIFT_NS (4U)
+#define SEC_USR_FW_DOMAIN_SHIFT (0U)
+
+#define SYS_CTRL_RUN (0U)
+#define SYS_CTRL_STALL (1U)
+
+/* Reviser Register */
+#define REVISER_SECUREFW_CTXT (APUSYS_SCTRL_REVISER_BASE + 0x100)
+#define REVISER_USDRFW_CTXT (APUSYS_SCTRL_REVISER_BASE + 0x104)
+
+int32_t apusys_kernel_ctrl(uint64_t x1, uint64_t x2, uint64_t x3, uint64_t x4,
+ uint32_t *ret1);
+#endif /* MTK_APUSYS_H */