diff options
Diffstat (limited to '')
| -rw-r--r-- | plat/mediatek/mt8195/drivers/apusys/mtk_apusys.h | 51 |
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 */ |