Merge pull request #950 from danh-arm/hz/hikey

HiKey v3

Merge pull request #950 from danh-arm/hz/hikey
HiKey v3
562aef8e · davidcunado-arm · GitHub · c8640565 · 3d3b02d9 · 562aef8e
Commit 562aef8e authored May 25, 2017 by davidcunado-arm Committed by GitHub May 25, 2017
--- a/plat/hisilicon/hikey/include/hi6220_regs_ao.h
+++ b/plat/hisilicon/hikey/include/hi6220_regs_ao.h
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __HI6220_AO_H__
+#define __HI6220_AO_H__
+
+#define AO_CTRL_BASE				0xF7800000
+
+#define AO_SC_SYS_CTRL0				(AO_CTRL_BASE + 0x000)
+#define AO_SC_SYS_CTRL1				(AO_CTRL_BASE + 0x004)
+#define AO_SC_SYS_CTRL2				(AO_CTRL_BASE + 0x008)
+#define AO_SC_SYS_STAT0				(AO_CTRL_BASE + 0x010)
+#define AO_SC_SYS_STAT1				(AO_CTRL_BASE + 0x014)
+#define AO_SC_MCU_IMCTRL			(AO_CTRL_BASE + 0x018)
+#define AO_SC_MCU_IMSTAT			(AO_CTRL_BASE + 0x01C)
+#define AO_SC_SECONDRY_INT_EN0			(AO_CTRL_BASE + 0x044)
+#define AO_SC_SECONDRY_INT_STATR0		(AO_CTRL_BASE + 0x048)
+#define AO_SC_SECONDRY_INT_STATM0		(AO_CTRL_BASE + 0x04C)
+#define AO_SC_MCU_WKUP_INT_EN6			(AO_CTRL_BASE + 0x054)
+#define AO_SC_MCU_WKUP_INT_STATR6		(AO_CTRL_BASE + 0x058)
+#define AO_SC_MCU_WKUP_INT_STATM6		(AO_CTRL_BASE + 0x05C)
+#define AO_SC_MCU_WKUP_INT_EN5			(AO_CTRL_BASE + 0x064)
+#define AO_SC_MCU_WKUP_INT_STATR5		(AO_CTRL_BASE + 0x068)
+#define AO_SC_MCU_WKUP_INT_STATM5		(AO_CTRL_BASE + 0x06C)
+#define AO_SC_MCU_WKUP_INT_EN4			(AO_CTRL_BASE + 0x094)
+#define AO_SC_MCU_WKUP_INT_STATR4		(AO_CTRL_BASE + 0x098)
+#define AO_SC_MCU_WKUP_INT_STATM4		(AO_CTRL_BASE + 0x09C)
+#define AO_SC_MCU_WKUP_INT_EN0			(AO_CTRL_BASE + 0x0A8)
+#define AO_SC_MCU_WKUP_INT_STATR0		(AO_CTRL_BASE + 0x0AC)
+#define AO_SC_MCU_WKUP_INT_STATM0		(AO_CTRL_BASE + 0x0B0)
+#define AO_SC_MCU_WKUP_INT_EN1			(AO_CTRL_BASE + 0x0B4)
+#define AO_SC_MCU_WKUP_INT_STATR1		(AO_CTRL_BASE + 0x0B8)
+#define AO_SC_MCU_WKUP_INT_STATM1		(AO_CTRL_BASE + 0x0BC)
+#define AO_SC_INT_STATR				(AO_CTRL_BASE + 0x0C4)
+#define AO_SC_INT_STATM				(AO_CTRL_BASE + 0x0C8)
+#define AO_SC_INT_CLEAR				(AO_CTRL_BASE + 0x0CC)
+#define AO_SC_INT_EN_SET			(AO_CTRL_BASE + 0x0D0)
+#define AO_SC_INT_EN_DIS			(AO_CTRL_BASE + 0x0D4)
+#define AO_SC_INT_EN_STAT			(AO_CTRL_BASE + 0x0D8)
+#define AO_SC_INT_STATR1			(AO_CTRL_BASE + 0x0E4)
+#define AO_SC_INT_STATM1			(AO_CTRL_BASE + 0x0E8)
+#define AO_SC_INT_CLEAR1			(AO_CTRL_BASE + 0x0EC)
+#define AO_SC_INT_EN_SET1			(AO_CTRL_BASE + 0x0F0)
+#define AO_SC_INT_EN_DIS1			(AO_CTRL_BASE + 0x0F4)
+#define AO_SC_INT_EN_STAT1			(AO_CTRL_BASE + 0x0F8)
+#define AO_SC_TIMER_EN0				(AO_CTRL_BASE + 0x1D0)
+#define AO_SC_TIMER_EN1				(AO_CTRL_BASE + 0x1D4)
+#define AO_SC_TIMER_EN4				(AO_CTRL_BASE + 0x1F0)
+#define AO_SC_TIMER_EN5				(AO_CTRL_BASE + 0x1F4)
+#define AO_SC_MCU_SUBSYS_CTRL0			(AO_CTRL_BASE + 0x400)
+#define AO_SC_MCU_SUBSYS_CTRL1			(AO_CTRL_BASE + 0x404)
+#define AO_SC_MCU_SUBSYS_CTRL2			(AO_CTRL_BASE + 0x408)
+#define AO_SC_MCU_SUBSYS_CTRL3			(AO_CTRL_BASE + 0x40C)
+#define AO_SC_MCU_SUBSYS_CTRL4			(AO_CTRL_BASE + 0x410)
+#define AO_SC_MCU_SUBSYS_CTRL5			(AO_CTRL_BASE + 0x414)
+#define AO_SC_MCU_SUBSYS_CTRL6			(AO_CTRL_BASE + 0x418)
+#define AO_SC_MCU_SUBSYS_CTRL7			(AO_CTRL_BASE + 0x41C)
+#define AO_SC_MCU_SUBSYS_STAT0			(AO_CTRL_BASE + 0x440)
+#define AO_SC_MCU_SUBSYS_STAT1			(AO_CTRL_BASE + 0x444)
+#define AO_SC_MCU_SUBSYS_STAT2			(AO_CTRL_BASE + 0x448)
+#define AO_SC_MCU_SUBSYS_STAT3			(AO_CTRL_BASE + 0x44C)
+#define AO_SC_MCU_SUBSYS_STAT4			(AO_CTRL_BASE + 0x450)
+#define AO_SC_MCU_SUBSYS_STAT5			(AO_CTRL_BASE + 0x454)
+#define AO_SC_MCU_SUBSYS_STAT6			(AO_CTRL_BASE + 0x458)
+#define AO_SC_MCU_SUBSYS_STAT7			(AO_CTRL_BASE + 0x45C)
+#define AO_SC_PERIPH_CLKEN4			(AO_CTRL_BASE + 0x630)
+#define AO_SC_PERIPH_CLKDIS4			(AO_CTRL_BASE + 0x634)
+#define AO_SC_PERIPH_CLKSTAT4			(AO_CTRL_BASE + 0x638)
+#define AO_SC_PERIPH_CLKEN5			(AO_CTRL_BASE + 0x63C)
+#define AO_SC_PERIPH_CLKDIS5			(AO_CTRL_BASE + 0x640)
+#define AO_SC_PERIPH_CLKSTAT5			(AO_CTRL_BASE + 0x644)
+#define AO_SC_PERIPH_RSTEN4			(AO_CTRL_BASE + 0x6F0)
+#define AO_SC_PERIPH_RSTDIS4			(AO_CTRL_BASE + 0x6F4)
+#define AO_SC_PERIPH_RSTSTAT4			(AO_CTRL_BASE + 0x6F8)
+#define AO_SC_PERIPH_RSTEN5			(AO_CTRL_BASE + 0x6FC)
+#define AO_SC_PERIPH_RSTDIS5			(AO_CTRL_BASE + 0x700)
+#define AO_SC_PERIPH_RSTSTAT5			(AO_CTRL_BASE + 0x704)
+#define AO_SC_PW_CLKEN0				(AO_CTRL_BASE + 0x800)
+#define AO_SC_PW_CLKDIS0			(AO_CTRL_BASE + 0x804)
+#define AO_SC_PW_CLK_STAT0			(AO_CTRL_BASE + 0x808)
+#define AO_SC_PW_RSTEN0				(AO_CTRL_BASE + 0x810)
+#define AO_SC_PW_RSTDIS0			(AO_CTRL_BASE + 0x814)
+#define AO_SC_PW_RST_STAT0			(AO_CTRL_BASE + 0x818)
+#define AO_SC_PW_ISOEN0				(AO_CTRL_BASE + 0x820)
+#define AO_SC_PW_ISODIS0			(AO_CTRL_BASE + 0x824)
+#define AO_SC_PW_ISO_STAT0			(AO_CTRL_BASE + 0x828)
+#define AO_SC_PW_MTCMOS_EN0			(AO_CTRL_BASE + 0x830)
+#define AO_SC_PW_MTCMOS_DIS0			(AO_CTRL_BASE + 0x834)
+#define AO_SC_PW_MTCMOS_STAT0			(AO_CTRL_BASE + 0x838)
+#define AO_SC_PW_MTCMOS_ACK_STAT0		(AO_CTRL_BASE + 0x83C)
+#define AO_SC_PW_MTCMOS_TIMEOUT_STAT0		(AO_CTRL_BASE + 0x840)
+#define AO_SC_PW_STAT0				(AO_CTRL_BASE + 0x850)
+#define AO_SC_PW_STAT1				(AO_CTRL_BASE + 0x854)
+#define AO_SC_SYSTEST_STAT			(AO_CTRL_BASE + 0x880)
+#define AO_SC_SYSTEST_SLICER_CNT0		(AO_CTRL_BASE + 0x890)
+#define AO_SC_SYSTEST_SLICER_CNT1		(AO_CTRL_BASE + 0x894)
+#define AO_SC_PW_CTRL1				(AO_CTRL_BASE + 0x8C8)
+#define AO_SC_PW_CTRL				(AO_CTRL_BASE + 0x8CC)
+#define AO_SC_MCPU_VOTEEN			(AO_CTRL_BASE + 0x8D0)
+#define AO_SC_MCPU_VOTEDIS			(AO_CTRL_BASE + 0x8D4)
+#define AO_SC_MCPU_VOTESTAT			(AO_CTRL_BASE + 0x8D8)
+#define AO_SC_MCPU_VOTE_MSK0			(AO_CTRL_BASE + 0x8E0)
+#define AO_SC_MCPU_VOTE_MSK1			(AO_CTRL_BASE + 0x8E4)
+#define AO_SC_MCPU_VOTESTAT0_MSK		(AO_CTRL_BASE + 0x8E8)
+#define AO_SC_MCPU_VOTESTAT1_MSK		(AO_CTRL_BASE + 0x8EC)
+#define AO_SC_PERI_VOTEEN			(AO_CTRL_BASE + 0x8F0)
+#define AO_SC_PERI_VOTEDIS			(AO_CTRL_BASE + 0x8F4)
+#define AO_SC_PERI_VOTESTAT			(AO_CTRL_BASE + 0x8F8)
+#define AO_SC_PERI_VOTE_MSK0			(AO_CTRL_BASE + 0x900)
+#define AO_SC_PERI_VOTE_MSK1			(AO_CTRL_BASE + 0x904)
+#define AO_SC_PERI_VOTESTAT0_MSK		(AO_CTRL_BASE + 0x908)
+#define AO_SC_PERI_VOTESTAT1_MSK		(AO_CTRL_BASE + 0x90C)
+#define AO_SC_ACPU_VOTEEN			(AO_CTRL_BASE + 0x910)
+#define AO_SC_ACPU_VOTEDIS			(AO_CTRL_BASE + 0x914)
+#define AO_SC_ACPU_VOTESTAT			(AO_CTRL_BASE + 0x918)
+#define AO_SC_ACPU_VOTE_MSK0			(AO_CTRL_BASE + 0x920)
+#define AO_SC_ACPU_VOTE_MSK1			(AO_CTRL_BASE + 0x924)
+#define AO_SC_ACPU_VOTESTAT0_MSK		(AO_CTRL_BASE + 0x928)
+#define AO_SC_ACPU_VOTESTAT1_MSK		(AO_CTRL_BASE + 0x92C)
+#define AO_SC_MCU_VOTEEN			(AO_CTRL_BASE + 0x930)
+#define AO_SC_MCU_VOTEDIS			(AO_CTRL_BASE + 0x934)
+#define AO_SC_MCU_VOTESTAT			(AO_CTRL_BASE + 0x938)
+#define AO_SC_MCU_VOTE_MSK0			(AO_CTRL_BASE + 0x940)
+#define AO_SC_MCU_VOTE_MSK1			(AO_CTRL_BASE + 0x944)
+#define AO_SC_MCU_VOTESTAT0_MSK			(AO_CTRL_BASE + 0x948)
+#define AO_SC_MCU_VOTESTAT1_MSK			(AO_CTRL_BASE + 0x94C)
+#define AO_SC_MCU_VOTE1EN			(AO_CTRL_BASE + 0x960)
+#define AO_SC_MCU_VOTE1DIS			(AO_CTRL_BASE + 0x964)
+#define AO_SC_MCU_VOTE1STAT			(AO_CTRL_BASE + 0x968)
+#define AO_SC_MCU_VOTE1_MSK0			(AO_CTRL_BASE + 0x970)
+#define AO_SC_MCU_VOTE1_MSK1			(AO_CTRL_BASE + 0x974)
+#define AO_SC_MCU_VOTE1STAT0_MSK		(AO_CTRL_BASE + 0x978)
+#define AO_SC_MCU_VOTE1STAT1_MSK		(AO_CTRL_BASE + 0x97C)
+#define AO_SC_MCU_VOTE2EN			(AO_CTRL_BASE + 0x980)
+#define AO_SC_MCU_VOTE2DIS			(AO_CTRL_BASE + 0x984)
+#define AO_SC_MCU_VOTE2STAT			(AO_CTRL_BASE + 0x988)
+#define AO_SC_MCU_VOTE2_MSK0			(AO_CTRL_BASE + 0x990)
+#define AO_SC_MCU_VOTE2_MSK1			(AO_CTRL_BASE + 0x994)
+#define AO_SC_MCU_VOTE2STAT0_MSK		(AO_CTRL_BASE + 0x998)
+#define AO_SC_MCU_VOTE2STAT1_MSK		(AO_CTRL_BASE + 0x99C)
+#define AO_SC_VOTE_CTRL				(AO_CTRL_BASE + 0x9A0)
+#define AO_SC_VOTE_STAT				(AO_CTRL_BASE + 0x9A4)
+#define AO_SC_ECONUM				(AO_CTRL_BASE + 0xF00)
+#define AO_SCCHIPID				(AO_CTRL_BASE + 0xF10)
+#define AO_SCSOCID				(AO_CTRL_BASE + 0xF1C)
+#define AO_SC_SOC_FPGA_RTL_DEF			(AO_CTRL_BASE + 0xFE0)
+#define AO_SC_SOC_FPGA_PR_DEF			(AO_CTRL_BASE + 0xFE4)
+#define AO_SC_SOC_FPGA_RES_DEF0			(AO_CTRL_BASE + 0xFE8)
+#define AO_SC_SOC_FPGA_RES_DEF1			(AO_CTRL_BASE + 0xFEC)
+#define AO_SC_XTAL_CTRL0			(AO_CTRL_BASE + 0x102)
+#define AO_SC_XTAL_CTRL1			(AO_CTRL_BASE + 0x102)
+#define AO_SC_XTAL_CTRL3			(AO_CTRL_BASE + 0x103)
+#define AO_SC_XTAL_CTRL5			(AO_CTRL_BASE + 0x103)
+#define AO_SC_XTAL_STAT0			(AO_CTRL_BASE + 0x106)
+#define AO_SC_XTAL_STAT1			(AO_CTRL_BASE + 0x107)
+#define AO_SC_EFUSE_CHIPID0			(AO_CTRL_BASE + 0x108)
+#define AO_SC_EFUSE_CHIPID1			(AO_CTRL_BASE + 0x108)
+#define AO_SC_EFUSE_SYS_CTRL			(AO_CTRL_BASE + 0x108)
+#define AO_SC_DEBUG_CTRL1			(AO_CTRL_BASE + 0x128)
+#define AO_SC_DBG_STAT				(AO_CTRL_BASE + 0x12B)
+#define AO_SC_ARM_DBG_KEY0			(AO_CTRL_BASE + 0x12B)
+#define AO_SC_RESERVED31			(AO_CTRL_BASE + 0x13A)
+#define AO_SC_RESERVED32			(AO_CTRL_BASE + 0x13A)
+#define AO_SC_RESERVED33			(AO_CTRL_BASE + 0x13A)
+#define AO_SC_RESERVED34			(AO_CTRL_BASE + 0x13A)
+#define AO_SC_RESERVED35			(AO_CTRL_BASE + 0x13B)
+#define AO_SC_RESERVED36			(AO_CTRL_BASE + 0x13B)
+#define AO_SC_RESERVED37			(AO_CTRL_BASE + 0x13B)
+#define AO_SC_RESERVED38			(AO_CTRL_BASE + 0x13B)
+#define AO_SC_ALWAYSON_SYS_CTRL0		(AO_CTRL_BASE + 0x148)
+#define AO_SC_ALWAYSON_SYS_CTRL1		(AO_CTRL_BASE + 0x148)
+#define AO_SC_ALWAYSON_SYS_CTRL2		(AO_CTRL_BASE + 0x148)
+#define AO_SC_ALWAYSON_SYS_CTRL3		(AO_CTRL_BASE + 0x148)
+#define AO_SC_ALWAYSON_SYS_CTRL10		(AO_CTRL_BASE + 0x14A)
+#define AO_SC_ALWAYSON_SYS_CTRL11		(AO_CTRL_BASE + 0x14A)
+#define AO_SC_ALWAYSON_SYS_STAT0		(AO_CTRL_BASE + 0x14C)
+#define AO_SC_ALWAYSON_SYS_STAT1		(AO_CTRL_BASE + 0x14C)
+#define AO_SC_ALWAYSON_SYS_STAT2		(AO_CTRL_BASE + 0x14C)
+#define AO_SC_ALWAYSON_SYS_STAT3		(AO_CTRL_BASE + 0x14C)
+#define AO_SC_PWUP_TIME0			(AO_CTRL_BASE + 0x188)
+#define AO_SC_PWUP_TIME1			(AO_CTRL_BASE + 0x188)
+#define AO_SC_PWUP_TIME2			(AO_CTRL_BASE + 0x188)
+#define AO_SC_PWUP_TIME3			(AO_CTRL_BASE + 0x188)
+#define AO_SC_PWUP_TIME4			(AO_CTRL_BASE + 0x189)
+#define AO_SC_PWUP_TIME5			(AO_CTRL_BASE + 0x189)
+#define AO_SC_PWUP_TIME6			(AO_CTRL_BASE + 0x189)
+#define AO_SC_PWUP_TIME7			(AO_CTRL_BASE + 0x189)
+#define AO_SC_SECURITY_CTRL1			(AO_CTRL_BASE + 0x1C0)
+#define AO_SC_SYSTEST_SLICER_CNT0		(AO_CTRL_BASE + 0x890)
+#define AO_SC_SYSTEST_SLICER_CNT1		(AO_CTRL_BASE + 0x894)
+
+#define AO_SC_SYS_CTRL0_MODE_NORMAL				0x004
+#define AO_SC_SYS_CTRL0_MODE_MASK				0x007
+
+#define AO_SC_SYS_CTRL1_AARM_WD_RST_CFG				(1 << 0)
+#define AO_SC_SYS_CTRL1_REMAP_SRAM_AARM				(1 << 1)
+#define AO_SC_SYS_CTRL1_EFUSEC_REMAP				(1 << 2)
+#define AO_SC_SYS_CTRL1_EXT_PLL_SEL				(1 << 3)
+#define AO_SC_SYS_CTRL1_MCU_WDG0_RSTMCU_CFG			(1 << 4)
+#define AO_SC_SYS_CTRL1_USIM0_HPD_DE_BOUNCE_CFG			(1 << 6)
+#define AO_SC_SYS_CTRL1_USIM0_HPD_OE_CFG			(1 << 7)
+#define AO_SC_SYS_CTRL1_USIM1_HPD_DE_BOUNCE_CFG			(1 << 8)
+#define AO_SC_SYS_CTRL1_USIM1_HPD_OE_CFG			(1 << 9)
+#define AO_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG			(1 << 10)
+#define AO_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG1			(1 << 11)
+#define AO_SC_SYS_CTRL1_USIM0_HPD_OE_SFT			(1 << 12)
+#define AO_SC_SYS_CTRL1_USIM1_HPD_OE_SFT			(1 << 13)
+#define AO_SC_SYS_CTRL1_MCU_CLKEN_HARDCFG			(1 << 15)
+#define AO_SC_SYS_CTRL1_AARM_WD_RST_CFG_MSK			(1 << 16)
+#define AO_SC_SYS_CTRL1_REMAP_SRAM_AARM_MSK			(1 << 17)
+#define AO_SC_SYS_CTRL1_EFUSEC_REMAP_MSK			(1 << 18)
+#define AO_SC_SYS_CTRL1_EXT_PLL_SEL_MSK				(1 << 19)
+#define AO_SC_SYS_CTRL1_MCU_WDG0_RSTMCU_CFG_MSK			(1 << 20)
+#define AO_SC_SYS_CTRL1_USIM0_HPD_DE_BOUNCE_CFG_MSK		(1 << 22)
+#define AO_SC_SYS_CTRL1_USIM0_HPD_OE_CFG_MSK			(1 << 23)
+#define AO_SC_SYS_CTRL1_USIM1_HPD_DE_BOUNCE_CFG_MSK		(1 << 24)
+#define AO_SC_SYS_CTRL1_USIM1_HPD_OE_CFG_MSK			(1 << 25)
+#define AO_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG_MSK			(1 << 26)
+#define AO_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG1_MSK		(1 << 27)
+#define AO_SC_SYS_CTRL1_USIM0_HPD_OE_SFT_MSK			(1 << 28)
+#define AO_SC_SYS_CTRL1_USIM1_HPD_OE_SFT_MSK			(1 << 29)
+#define AO_SC_SYS_CTRL1_MCU_CLKEN_HARDCFG_MSK			(1 << 31)
+
+#define AO_SC_SYS_CTRL2_MCU_SFT_RST_STAT_CLEAR			(1 << 26)
+#define AO_SC_SYS_CTRL2_MCU_WDG0_RST_STAT_CLEAR			(1 << 27)
+#define AO_SC_SYS_CTRL2_TSENSOR_RST_STAT_CLEAR			(1 << 28)
+#define AO_SC_SYS_CTRL2_ACPU_WDG_RST_STAT_CLEAR			(1 << 29)
+#define AO_SC_SYS_CTRL2_MCU_WDG1_RST_STAT_CLEAR			(1 << 30)
+#define AO_SC_SYS_CTRL2_GLB_SRST_STAT_CLEAR			(1 << 31)
+
+#define AO_SC_SYS_STAT0_MCU_RST_STAT				(1 << 25)
+#define AO_SC_SYS_STAT0_MCU_SOFTRST_STAT			(1 << 26)
+#define AO_SC_SYS_STAT0_MCU_WDGRST_STAT				(1 << 27)
+#define AO_SC_SYS_STAT0_TSENSOR_HARDRST_STAT			(1 << 28)
+#define AO_SC_SYS_STAT0_ACPU_WD_GLB_RST_STAT			(1 << 29)
+#define AO_SC_SYS_STAT0_CM3_WDG1_RST_STAT			(1 << 30)
+#define AO_SC_SYS_STAT0_GLB_SRST_STAT				(1 << 31)
+
+#define AO_SC_SYS_STAT1_MODE_STATUS				(1 << 0)
+#define AO_SC_SYS_STAT1_BOOT_SEL_LOCK				(1 << 16)
+#define AO_SC_SYS_STAT1_FUNC_MODE_LOCK				(1 << 17)
+#define AO_SC_SYS_STAT1_BOOT_MODE_LOCK				(1 << 19)
+#define AO_SC_SYS_STAT1_FUN_JTAG_MODE_OUT			(1 << 20)
+#define AO_SC_SYS_STAT1_SECURITY_BOOT_FLG			(1 << 27)
+#define AO_SC_SYS_STAT1_EFUSE_NANDBOOT_MSK			(1 << 28)
+#define AO_SC_SYS_STAT1_EFUSE_NAND_BITWIDE			(1 << 29)
+
+#define AO_SC_PERIPH_RSTDIS4_RESET_MCU_ECTR_N			(1 << 0)
+#define AO_SC_PERIPH_RSTDIS4_RESET_MCU_SYS_N			(1 << 1)
+#define AO_SC_PERIPH_RSTDIS4_RESET_MCU_POR_N			(1 << 2)
+#define AO_SC_PERIPH_RSTDIS4_RESET_MCU_DAP_N			(1 << 3)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_CM3_TIMER0_N		(1 << 4)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_CM3_TIMER1_N		(1 << 5)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_CM3_WDT0_N			(1 << 6)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_CM3_WDT1_N			(1 << 7)
+#define AO_SC_PERIPH_RSTDIS4_HRESET_IPC_S_N			(1 << 8)
+#define AO_SC_PERIPH_RSTDIS4_HRESET_IPC_NS_N			(1 << 9)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_EFUSEC_N			(1 << 10)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_WDT0_N			(1 << 12)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_WDT1_N			(1 << 13)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_WDT2_N			(1 << 14)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_TIMER0_N			(1 << 15)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_TIMER1_N			(1 << 16)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_TIMER2_N			(1 << 17)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_TIMER3_N			(1 << 18)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_TIMER4_N			(1 << 19)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_TIMER5_N			(1 << 20)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_TIMER6_N			(1 << 21)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_TIMER7_N			(1 << 22)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_TIMER8_N			(1 << 23)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_UART0_N			(1 << 24)
+#define AO_SC_PERIPH_RSTDIS4_RESET_RTC0_N			(1 << 25)
+#define AO_SC_PERIPH_RSTDIS4_RESET_RTC1_N			(1 << 26)
+#define AO_SC_PERIPH_RSTDIS4_PRESET_PMUSSI_N			(1 << 27)
+#define AO_SC_PERIPH_RSTDIS4_RESET_JTAG_AUTH_N			(1 << 28)
+#define AO_SC_PERIPH_RSTDIS4_RESET_CS_DAPB_ON_N			(1 << 29)
+#define AO_SC_PERIPH_RSTDIS4_MDM_SUBSYS_GLB			(1 << 30)
+
+#define AO_SC_PERIPH_CLKEN4_HCLK_MCU				(1 << 0)
+#define AO_SC_PERIPH_CLKEN4_CLK_MCU_DAP				(1 << 3)
+#define AO_SC_PERIPH_CLKEN4_PCLK_CM3_TIMER0			(1 << 4)
+#define AO_SC_PERIPH_CLKEN4_PCLK_CM3_TIMER1			(1 << 5)
+#define AO_SC_PERIPH_CLKEN4_PCLK_CM3_WDT0			(1 << 6)
+#define AO_SC_PERIPH_CLKEN4_PCLK_CM3_WDT1			(1 << 7)
+#define AO_SC_PERIPH_CLKEN4_HCLK_IPC_S				(1 << 8)
+#define AO_SC_PERIPH_CLKEN4_HCLK_IPC_NS				(1 << 9)
+#define AO_SC_PERIPH_CLKEN4_PCLK_EFUSEC				(1 << 10)
+#define AO_SC_PERIPH_CLKEN4_PCLK_TZPC				(1 << 11)
+#define AO_SC_PERIPH_CLKEN4_PCLK_WDT0				(1 << 12)
+#define AO_SC_PERIPH_CLKEN4_PCLK_WDT1				(1 << 13)
+#define AO_SC_PERIPH_CLKEN4_PCLK_WDT2				(1 << 14)
+#define AO_SC_PERIPH_CLKEN4_PCLK_TIMER0				(1 << 15)
+#define AO_SC_PERIPH_CLKEN4_PCLK_TIMER1				(1 << 16)
+#define AO_SC_PERIPH_CLKEN4_PCLK_TIMER2				(1 << 17)
+#define AO_SC_PERIPH_CLKEN4_PCLK_TIMER3				(1 << 18)
+#define AO_SC_PERIPH_CLKEN4_PCLK_TIMER4				(1 << 19)
+#define AO_SC_PERIPH_CLKEN4_PCLK_TIMER5				(1 << 20)
+#define AO_SC_PERIPH_CLKEN4_PCLK_TIMER6				(1 << 21)
+#define AO_SC_PERIPH_CLKEN4_PCLK_TIMER7				(1 << 22)
+#define AO_SC_PERIPH_CLKEN4_PCLK_TIMER8				(1 << 23)
+#define AO_SC_PERIPH_CLKEN4_CLK_UART0				(1 << 24)
+#define AO_SC_PERIPH_CLKEN4_CLK_RTC0				(1 << 25)
+#define AO_SC_PERIPH_CLKEN4_CLK_RTC1				(1 << 26)
+#define AO_SC_PERIPH_CLKEN4_PCLK_PMUSSI				(1 << 27)
+#define AO_SC_PERIPH_CLKEN4_CLK_JTAG_AUTH			(1 << 28)
+#define AO_SC_PERIPH_CLKEN4_CLK_CS_DAPB_ON			(1 << 29)
+#define AO_SC_PERIPH_CLKEN4_CLK_PDM				(1 << 30)
+#define AO_SC_PERIPH_CLKEN4_CLK_SSI_PAD				(1 << 31)
+
+#define AO_SC_PERIPH_CLKEN5_PCLK_PMUSSI_CCPU			(1 << 0)
+#define AO_SC_PERIPH_CLKEN5_PCLK_EFUSEC_CCPU			(1 << 1)
+#define AO_SC_PERIPH_CLKEN5_HCLK_IPC_CCPU			(1 << 2)
+#define AO_SC_PERIPH_CLKEN5_HCLK_IPC_NS_CCPU			(1 << 3)
+#define AO_SC_PERIPH_CLKEN5_PCLK_PMUSSI_MCU			(1 << 16)
+#define AO_SC_PERIPH_CLKEN5_PCLK_EFUSEC_MCU			(1 << 17)
+#define AO_SC_PERIPH_CLKEN5_HCLK_IPC_MCU			(1 << 18)
+#define AO_SC_PERIPH_CLKEN5_HCLK_IPC_NS_MCU			(1 << 19)
+
+#define AO_SC_MCU_SUBSYS_CTRL3_RCLK_3				0x003
+#define AO_SC_MCU_SUBSYS_CTRL3_RCLK_MASK			0x007
+#define AO_SC_MCU_SUBSYS_CTRL3_CSSYS_CTRL_PROT			(1 << 3)
+#define AO_SC_MCU_SUBSYS_CTRL3_TCXO_AFC_OEN_CRG			(1 << 4)
+#define AO_SC_MCU_SUBSYS_CTRL3_AOB_IO_SEL18_USIM1		(1 << 8)
+#define AO_SC_MCU_SUBSYS_CTRL3_AOB_IO_SEL18_USIM0		(1 << 9)
+#define AO_SC_MCU_SUBSYS_CTRL3_AOB_IO_SEL18_SD			(1 << 10)
+#define AO_SC_MCU_SUBSYS_CTRL3_MCU_SUBSYS_CTRL3_RESERVED	(1 << 11)
+
+#define PCLK_TIMER1						(1 << 16)
+#define PCLK_TIMER0						(1 << 15)
+
+#endif /* __HI6220_AO_H__ */
--- a/plat/hisilicon/hikey/include/hi6220_regs_peri.h
+++ b/plat/hisilicon/hikey/include/hi6220_regs_peri.h
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __HI6220_PERI_H__
+#define __HI6220_PERI_H__
+
+#define PERI_BASE				0xF7030000
+
+#define PERI_SC_PERIPH_CTRL1			(PERI_BASE + 0x000)
+#define PERI_SC_PERIPH_CTRL2			(PERI_BASE + 0x004)
+#define PERI_SC_PERIPH_CTRL3			(PERI_BASE + 0x008)
+#define PERI_SC_PERIPH_CTRL4			(PERI_BASE + 0x00c)
+#define PERI_SC_PERIPH_CTRL5			(PERI_BASE + 0x010)
+#define PERI_SC_PERIPH_CTRL6			(PERI_BASE + 0x014)
+#define PERI_SC_PERIPH_CTRL8			(PERI_BASE + 0x018)
+#define PERI_SC_PERIPH_CTRL9			(PERI_BASE + 0x01c)
+#define PERI_SC_PERIPH_CTRL10			(PERI_BASE + 0x020)
+#define PERI_SC_PERIPH_CTRL12			(PERI_BASE + 0x024)
+#define PERI_SC_PERIPH_CTRL13			(PERI_BASE + 0x028)
+#define PERI_SC_PERIPH_CTRL14			(PERI_BASE + 0x02c)
+
+#define PERI_SC_DDR_CTRL0			(PERI_BASE + 0x050)
+#define PERI_SC_PERIPH_STAT1			(PERI_BASE + 0x094)
+
+#define PERI_SC_PERIPH_CLKEN0			(PERI_BASE + 0x200)
+#define PERI_SC_PERIPH_CLKDIS0			(PERI_BASE + 0x204)
+#define PERI_SC_PERIPH_CLKSTAT0			(PERI_BASE + 0x208)
+#define PERI_SC_PERIPH_CLKEN1			(PERI_BASE + 0x210)
+#define PERI_SC_PERIPH_CLKDIS1			(PERI_BASE + 0x214)
+#define PERI_SC_PERIPH_CLKSTAT1			(PERI_BASE + 0x218)
+#define PERI_SC_PERIPH_CLKEN2			(PERI_BASE + 0x220)
+#define PERI_SC_PERIPH_CLKDIS2			(PERI_BASE + 0x224)
+#define PERI_SC_PERIPH_CLKSTAT2			(PERI_BASE + 0x228)
+#define PERI_SC_PERIPH_CLKEN3			(PERI_BASE + 0x230)
+#define PERI_SC_PERIPH_CLKDIS3			(PERI_BASE + 0x234)
+#define PERI_SC_PERIPH_CLKSTAT3			(PERI_BASE + 0x238)
+#define PERI_SC_PERIPH_CLKEN8			(PERI_BASE + 0x240)
+#define PERI_SC_PERIPH_CLKDIS8			(PERI_BASE + 0x244)
+#define PERI_SC_PERIPH_CLKSTAT8			(PERI_BASE + 0x248)
+#define PERI_SC_PERIPH_CLKEN9			(PERI_BASE + 0x250)
+#define PERI_SC_PERIPH_CLKDIS9			(PERI_BASE + 0x254)
+#define PERI_SC_PERIPH_CLKSTAT9			(PERI_BASE + 0x258)
+#define PERI_SC_PERIPH_CLKEN10			(PERI_BASE + 0x260)
+#define PERI_SC_PERIPH_CLKDIS10			(PERI_BASE + 0x264)
+#define PERI_SC_PERIPH_CLKSTAT10		(PERI_BASE + 0x268)
+#define PERI_SC_PERIPH_CLKEN12			(PERI_BASE + 0x270)
+#define PERI_SC_PERIPH_CLKDIS12			(PERI_BASE + 0x274)
+#define PERI_SC_PERIPH_CLKSTAT12		(PERI_BASE + 0x278)
+
+#define PERI_SC_PERIPH_RSTEN0			(PERI_BASE + 0x300)
+#define PERI_SC_PERIPH_RSTDIS0			(PERI_BASE + 0x304)
+#define PERI_SC_PERIPH_RSTSTAT0			(PERI_BASE + 0x308)
+#define PERI_SC_PERIPH_RSTEN1			(PERI_BASE + 0x310)
+#define PERI_SC_PERIPH_RSTDIS1			(PERI_BASE + 0x314)
+#define PERI_SC_PERIPH_RSTSTAT1			(PERI_BASE + 0x318)
+#define PERI_SC_PERIPH_RSTEN2			(PERI_BASE + 0x320)
+#define PERI_SC_PERIPH_RSTDIS2			(PERI_BASE + 0x324)
+#define PERI_SC_PERIPH_RSTSTAT2			(PERI_BASE + 0x328)
+#define PERI_SC_PERIPH_RSTEN3			(PERI_BASE + 0x330)
+#define PERI_SC_PERIPH_RSTDIS3			(PERI_BASE + 0x334)
+#define PERI_SC_PERIPH_RSTSTAT3			(PERI_BASE + 0x338)
+#define PERI_SC_PERIPH_RSTEN8			(PERI_BASE + 0x340)
+#define PERI_SC_PERIPH_RSTDIS8			(PERI_BASE + 0x344)
+#define PERI_SC_PERIPH_RSTSTAT8			(PERI_BASE + 0x338)
+
+#define PERI_SC_CLK_SEL0			(PERI_BASE + 0x400)
+#define PERI_SC_CLKCFG8BIT1			(PERI_BASE + 0x494)
+#define PERI_SC_CLKCFG8BIT2			(PERI_BASE + 0x498)
+#define PERI_SC_RESERVED8_ADDR			(PERI_BASE + 0xd04)
+
+/* PERI_SC_PERIPH_CTRL1 */
+#define PERI_CTRL1_ETR_AXI_CSYSREQ_N		(1 << 0)
+#define PERI_CTRL1_ETR_AXI_CSYSREQ_N		(1 << 0)
+#define PERI_CTRL1_HIFI_INT_MASK		(1 << 1)
+#define PERI_CTRL1_HIFI_ALL_INT_MASK		(1 << 2)
+#define PERI_CTRL1_ETR_AXI_CSYSREQ_N_MSK	(1 << 16)
+#define PERI_CTRL1_HIFI_INT_MASK_MSK		(1 << 17)
+#define PERI_CTRL1_HIFI_ALL_INT_MASK_MSK	(1 << 18)
+
+/* PERI_SC_PERIPH_CTRL2	*/
+#define PERI_CTRL2_MMC_CLK_PHASE_BYPASS_EN_MMC0	(1 << 0)
+#define PERI_CTRL2_MMC_CLK_PHASE_BYPASS_EN_MMC1	(1 << 2)
+#define PERI_CTRL2_NAND_SYS_MEM_SEL		(1 << 6)
+#define PERI_CTRL2_G3D_DDRT_AXI_SEL		(1 << 7)
+#define PERI_CTRL2_GU_MDM_BBP_TESTPIN_SEL	(1 << 8)
+#define PERI_CTRL2_CODEC_SSI_MASTER_CHECK	(1 << 9)
+#define PERI_CTRL2_FUNC_TEST_SOFT		(1 << 12)
+#define PERI_CTRL2_CSSYS_TS_ENABLE		(1 << 15)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_EMA		(1 << 16)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_EMAW		(1 << 20)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_EMAS		(1 << 22)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_RET1N		(1 << 26)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_RET2N		(1 << 27)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_PGEN		(1 << 28)
+
+/* PERI_SC_PERIPH_CTRL3 */
+#define PERI_CTRL3_HIFI_DDR_HARQMEM_ADDR	(1 << 0)
+#define PERI_CTRL3_HIFI_HARQMEMRMP_EN		(1 << 12)
+#define PERI_CTRL3_HARQMEM_SYS_MED_SEL		(1 << 13)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP1		(1 << 14)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP2		(1 << 16)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP3		(1 << 18)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP4		(1 << 20)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP5		(1 << 22)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP6		(1 << 24)
+
+/* PERI_SC_PERIPH_CTRL4 */
+#define PERI_CTRL4_PICO_FSELV			(1 << 0)
+#define PERI_CTRL4_FPGA_EXT_PHY_SEL		(1 << 3)
+#define PERI_CTRL4_PICO_REFCLKSEL		(1 << 4)
+#define PERI_CTRL4_PICO_SIDDQ			(1 << 6)
+#define PERI_CTRL4_PICO_SUSPENDM_SLEEPM		(1 << 7)
+#define PERI_CTRL4_PICO_OGDISABLE		(1 << 8)
+#define PERI_CTRL4_PICO_COMMONONN		(1 << 9)
+#define PERI_CTRL4_PICO_VBUSVLDEXT		(1 << 10)
+#define PERI_CTRL4_PICO_VBUSVLDEXTSEL		(1 << 11)
+#define PERI_CTRL4_PICO_VATESTENB		(1 << 12)
+#define PERI_CTRL4_PICO_SUSPENDM		(1 << 14)
+#define PERI_CTRL4_PICO_SLEEPM			(1 << 15)
+#define PERI_CTRL4_BC11_C			(1 << 16)
+#define PERI_CTRL4_BC11_B			(1 << 17)
+#define PERI_CTRL4_BC11_A			(1 << 18)
+#define PERI_CTRL4_BC11_GND			(1 << 19)
+#define PERI_CTRL4_BC11_FLOAT			(1 << 20)
+#define PERI_CTRL4_OTG_PHY_SEL			(1 << 21)
+#define PERI_CTRL4_USB_OTG_SS_SCALEDOWN_MODE	(1 << 22)
+#define PERI_CTRL4_OTG_DM_PULLDOWN		(1 << 24)
+#define PERI_CTRL4_OTG_DP_PULLDOWN		(1 << 25)
+#define PERI_CTRL4_OTG_IDPULLUP			(1 << 26)
+#define PERI_CTRL4_OTG_DRVBUS			(1 << 27)
+#define PERI_CTRL4_OTG_SESSEND			(1 << 28)
+#define PERI_CTRL4_OTG_BVALID			(1 << 29)
+#define PERI_CTRL4_OTG_AVALID			(1 << 30)
+#define PERI_CTRL4_OTG_VBUSVALID		(1 << 31)
+
+/* PERI_SC_PERIPH_CTRL5 */
+#define PERI_CTRL5_USBOTG_RES_SEL		(1 << 3)
+#define PERI_CTRL5_PICOPHY_ACAENB		(1 << 4)
+#define PERI_CTRL5_PICOPHY_BC_MODE		(1 << 5)
+#define PERI_CTRL5_PICOPHY_CHRGSEL		(1 << 6)
+#define PERI_CTRL5_PICOPHY_VDATSRCEND		(1 << 7)
+#define PERI_CTRL5_PICOPHY_VDATDETENB		(1 << 8)
+#define PERI_CTRL5_PICOPHY_DCDENB		(1 << 9)
+#define PERI_CTRL5_PICOPHY_IDDIG		(1 << 10)
+#define PERI_CTRL5_DBG_MUX			(1 << 11)
+
+/* PERI_SC_PERIPH_CTRL6 */
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_EMA	(1 << 0)
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_EMAW	(1 << 4)
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_EMAS	(1 << 6)
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_RET1N	(1 << 10)
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_RET2N	(1 << 11)
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_PGEN	(1 << 12)
+
+/* PERI_SC_PERIPH_CTRL8 */
+#define PERI_CTRL8_PICOPHY_TXRISETUNE0		(1 << 0)
+#define PERI_CTRL8_PICOPHY_TXPREEMPAMPTUNE0	(1 << 2)
+#define PERI_CTRL8_PICOPHY_TXRESTUNE0		(1 << 4)
+#define PERI_CTRL8_PICOPHY_TXHSSVTUNE0		(1 << 6)
+#define PERI_CTRL8_PICOPHY_COMPDISTUNE0		(1 << 8)
+#define PERI_CTRL8_PICOPHY_TXPREEMPPULSETUNE0	(1 << 11)
+#define PERI_CTRL8_PICOPHY_OTGTUNE0		(1 << 12)
+#define PERI_CTRL8_PICOPHY_SQRXTUNE0		(1 << 16)
+#define PERI_CTRL8_PICOPHY_TXVREFTUNE0		(1 << 20)
+#define PERI_CTRL8_PICOPHY_TXFSLSTUNE0		(1 << 28)
+
+/* PERI_SC_PERIPH_CTRL9	*/
+#define PERI_CTRL9_PICOPLY_TESTCLKEN		(1 << 0)
+#define PERI_CTRL9_PICOPLY_TESTDATAOUTSEL	(1 << 1)
+#define PERI_CTRL9_PICOPLY_TESTADDR		(1 << 4)
+#define PERI_CTRL9_PICOPLY_TESTDATAIN		(1 << 8)
+
+/*
+ * PERI_SC_PERIPH_CLKEN0
+ * PERI_SC_PERIPH_CLKDIS0
+ * PERI_SC_PERIPH_CLKSTAT0
+ */
+#define PERI_CLK0_MMC0				(1 << 0)
+#define PERI_CLK0_MMC1				(1 << 1)
+#define PERI_CLK0_MMC2				(1 << 2)
+#define PERI_CLK0_NANDC				(1 << 3)
+#define PERI_CLK0_USBOTG			(1 << 4)
+#define PERI_CLK0_PICOPHY			(1 << 5)
+#define PERI_CLK0_PLL				(1 << 6)
+
+/*
+ * PERI_SC_PERIPH_CLKEN1
+ * PERI_SC_PERIPH_CLKDIS1
+ * PERI_SC_PERIPH_CLKSTAT1
+ */
+#define PERI_CLK1_HIFI				(1 << 0)
+#define PERI_CLK1_DIGACODEC			(1 << 5)
+
+/*
+ * PERI_SC_PERIPH_CLKEN2
+ * PERI_SC_PERIPH_CLKDIS2
+ * PERI_SC_PERIPH_CLKSTAT2
+ */
+#define PERI_CLK2_IPF				(1 << 0)
+#define PERI_CLK2_SOCP				(1 << 1)
+#define PERI_CLK2_DMAC				(1 << 2)
+#define PERI_CLK2_SECENG			(1 << 3)
+#define PERI_CLK2_HPM0				(1 << 5)
+#define PERI_CLK2_HPM1				(1 << 6)
+#define PERI_CLK2_HPM2				(1 << 7)
+#define PERI_CLK2_HPM3				(1 << 8)
+
+/*
+ * PERI_SC_PERIPH_CLKEN3
+ * PERI_SC_PERIPH_CLKDIS3
+ * PERI_SC_PERIPH_CLKSTAT3
+ */
+#define PERI_CLK3_CSSYS				(1 << 0)
+#define PERI_CLK3_I2C0				(1 << 1)
+#define PERI_CLK3_I2C1				(1 << 2)
+#define PERI_CLK3_I2C2				(1 << 3)
+#define PERI_CLK3_I2C3				(1 << 4)
+#define PERI_CLK3_UART1				(1 << 5)
+#define PERI_CLK3_UART2				(1 << 6)
+#define PERI_CLK3_UART3				(1 << 7)
+#define PERI_CLK3_UART4				(1 << 8)
+#define PERI_CLK3_SSP				(1 << 9)
+#define PERI_CLK3_PWM				(1 << 10)
+#define PERI_CLK3_BLPWM				(1 << 11)
+#define PERI_CLK3_TSENSOR			(1 << 12)
+#define PERI_CLK3_GPS				(1 << 15)
+#define PERI_CLK3_TCXO_PAD0			(1 << 16)
+#define PERI_CLK3_TCXO_PAD1			(1 << 17)
+#define PERI_CLK3_DAPB				(1 << 18)
+#define PERI_CLK3_HKADC				(1 << 19)
+#define PERI_CLK3_CODEC_SSI			(1 << 20)
+#define PERI_CLK3_TZPC_DEP			(1 << 21)
+
+/*
+ * PERI_SC_PERIPH_CLKEN8
+ * PERI_SC_PERIPH_CLKDIS8
+ * PERI_SC_PERIPH_CLKSTAT8
+ */
+#define PERI_CLK8_RS0				(1 << 0)
+#define PERI_CLK8_RS2				(1 << 1)
+#define PERI_CLK8_RS3				(1 << 2)
+#define PERI_CLK8_MS0				(1 << 3)
+#define PERI_CLK8_MS2				(1 << 5)
+#define PERI_CLK8_XG2RAM0			(1 << 6)
+#define PERI_CLK8_X2SRAM			(1 << 7)
+#define PERI_CLK8_SRAM				(1 << 8)
+#define PERI_CLK8_ROM				(1 << 9)
+#define PERI_CLK8_HARQ				(1 << 10)
+#define PERI_CLK8_MMU				(1 << 11)
+#define PERI_CLK8_DDRC				(1 << 12)
+#define PERI_CLK8_DDRPHY			(1 << 13)
+#define PERI_CLK8_DDRPHY_REF			(1 << 14)
+#define PERI_CLK8_X2X_SYSNOC			(1 << 15)
+#define PERI_CLK8_X2X_CCPU			(1 << 16)
+#define PERI_CLK8_DDRT				(1 << 17)
+#define PERI_CLK8_DDRPACK_RS			(1 << 18)
+
+/*
+ * PERI_SC_PERIPH_CLKEN9
+ * PERI_SC_PERIPH_CLKDIS9
+ * PERI_SC_PERIPH_CLKSTAT9
+ */
+#define PERI_CLK9_CARM_DAP			(1 << 0)
+#define PERI_CLK9_CARM_ATB			(1 << 1)
+#define PERI_CLK9_CARM_LBUS			(1 << 2)
+#define PERI_CLK9_CARM_KERNEL			(1 << 3)
+
+/*
+ * PERI_SC_PERIPH_CLKEN10
+ * PERI_SC_PERIPH_CLKDIS10
+ * PERI_SC_PERIPH_CLKSTAT10
+ */
+#define PERI_CLK10_IPF_CCPU			(1 << 0)
+#define PERI_CLK10_SOCP_CCPU			(1 << 1)
+#define PERI_CLK10_SECENG_CCPU			(1 << 2)
+#define PERI_CLK10_HARQ_CCPU			(1 << 3)
+#define PERI_CLK10_IPF_MCU			(1 << 16)
+#define PERI_CLK10_SOCP_MCU			(1 << 17)
+#define PERI_CLK10_SECENG_MCU			(1 << 18)
+#define PERI_CLK10_HARQ_MCU			(1 << 19)
+
+/*
+ * PERI_SC_PERIPH_CLKEN12
+ * PERI_SC_PERIPH_CLKDIS12
+ * PERI_SC_PERIPH_CLKSTAT12
+ */
+#define PERI_CLK12_HIFI_SRC			(1 << 0)
+#define PERI_CLK12_MMC0_SRC			(1 << 1)
+#define PERI_CLK12_MMC1_SRC			(1 << 2)
+#define PERI_CLK12_MMC2_SRC			(1 << 3)
+#define PERI_CLK12_SYSPLL_DIV			(1 << 4)
+#define PERI_CLK12_TPIU_SRC			(1 << 5)
+#define PERI_CLK12_MMC0_HF			(1 << 6)
+#define PERI_CLK12_MMC1_HF			(1 << 7)
+#define PERI_CLK12_PLL_TEST_SRC			(1 << 8)
+#define PERI_CLK12_CODEC_SOC			(1 << 9)
+#define PERI_CLK12_MEDIA			(1 << 10)
+
+/*
+ * PERI_SC_PERIPH_RSTEN0
+ * PERI_SC_PERIPH_RSTDIS0
+ * PERI_SC_PERIPH_RSTSTAT0
+ */
+#define PERI_RST0_MMC0				(1 << 0)
+#define PERI_RST0_MMC1				(1 << 1)
+#define PERI_RST0_MMC2				(1 << 2)
+#define PERI_RST0_NANDC				(1 << 3)
+#define PERI_RST0_USBOTG_BUS			(1 << 4)
+#define PERI_RST0_POR_PICOPHY			(1 << 5)
+#define PERI_RST0_USBOTG			(1 << 6)
+#define PERI_RST0_USBOTG_32K			(1 << 7)
+
+/*
+ * PERI_SC_PERIPH_RSTEN1
+ * PERI_SC_PERIPH_RSTDIS1
+ * PERI_SC_PERIPH_RSTSTAT1
+ */
+#define PERI_RST1_HIFI				(1 << 0)
+#define PERI_RST1_DIGACODEC			(1 << 5)
+
+/*
+ * PERI_SC_PERIPH_RSTEN2
+ * PERI_SC_PERIPH_RSTDIS2
+ * PERI_SC_PERIPH_RSTSTAT2
+ */
+#define PERI_RST2_IPF				(1 << 0)
+#define PERI_RST2_SOCP				(1 << 1)
+#define PERI_RST2_DMAC				(1 << 2)
+#define PERI_RST2_SECENG			(1 << 3)
+#define PERI_RST2_ABB				(1 << 4)
+#define PERI_RST2_HPM0				(1 << 5)
+#define PERI_RST2_HPM1				(1 << 6)
+#define PERI_RST2_HPM2				(1 << 7)
+#define PERI_RST2_HPM3				(1 << 8)
+
+/*
+ * PERI_SC_PERIPH_RSTEN3
+ * PERI_SC_PERIPH_RSTDIS3
+ * PERI_SC_PERIPH_RSTSTAT3
+ */
+#define PERI_RST3_CSSYS				(1 << 0)
+#define PERI_RST3_I2C0				(1 << 1)
+#define PERI_RST3_I2C1				(1 << 2)
+#define PERI_RST3_I2C2				(1 << 3)
+#define PERI_RST3_I2C3				(1 << 4)
+#define PERI_RST3_UART1				(1 << 5)
+#define PERI_RST3_UART2				(1 << 6)
+#define PERI_RST3_UART3				(1 << 7)
+#define PERI_RST3_UART4				(1 << 8)
+#define PERI_RST3_SSP				(1 << 9)
+#define PERI_RST3_PWM				(1 << 10)
+#define PERI_RST3_BLPWM				(1 << 11)
+#define PERI_RST3_TSENSOR			(1 << 12)
+#define PERI_RST3_DAPB				(1 << 18)
+#define PERI_RST3_HKADC				(1 << 19)
+#define PERI_RST3_CODEC				(1 << 20)
+
+/*
+ * PERI_SC_PERIPH_RSTEN8
+ * PERI_SC_PERIPH_RSTDIS8
+ * PERI_SC_PERIPH_RSTSTAT8
+ */
+#define PERI_RST8_RS0				(1 << 0)
+#define PERI_RST8_RS2				(1 << 1)
+#define PERI_RST8_RS3				(1 << 2)
+#define PERI_RST8_MS0				(1 << 3)
+#define PERI_RST8_MS2				(1 << 5)
+#define PERI_RST8_XG2RAM0			(1 << 6)
+#define PERI_RST8_X2SRAM_TZMA			(1 << 7)
+#define PERI_RST8_SRAM				(1 << 8)
+#define PERI_RST8_HARQ				(1 << 10)
+#define PERI_RST8_DDRC				(1 << 12)
+#define PERI_RST8_DDRC_APB			(1 << 13)
+#define PERI_RST8_DDRPACK_APB			(1 << 14)
+#define PERI_RST8_DDRT				(1 << 17)
+
+#endif /* __HI6220_PERI_H__ */
--- a/plat/hisilicon/hikey/include/hi6220_regs_pin.h
+++ b/plat/hisilicon/hikey/include/hi6220_regs_pin.h
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __HI6220_PIN_H__
+#define __HI6220_PIN_H__
+
+#define IOMG_BASE				0xF7010000
+
+#define IOMG_SD_CLK				(IOMG_BASE + 0x0C)
+#define IOMG_SD_CMD				(IOMG_BASE + 0x10)
+#define IOMG_SD_DATA0				(IOMG_BASE + 0x14)
+#define IOMG_SD_DATA1				(IOMG_BASE + 0x18)
+#define IOMG_SD_DATA2				(IOMG_BASE + 0x1C)
+#define IOMG_SD_DATA3				(IOMG_BASE + 0x20)
+#define IOMG_GPIO24				(IOMG_BASE + 0x140)
+
+#define IOMG_MUX_FUNC0				0
+#define IOMG_MUX_FUNC1				1
+#define IOMG_MUX_FUNC2				2
+
+#define IOCG1_BASE				0xF7010800
+#define IOCG2_BASE				0xF8001800
+
+#define IOCG_SD_CLK				(IOCG1_BASE + 0x0C)
+#define IOCG_SD_CMD				(IOCG1_BASE + 0x10)
+#define IOCG_SD_DATA0				(IOCG1_BASE + 0x14)
+#define IOCG_SD_DATA1				(IOCG1_BASE + 0x18)
+#define IOCG_SD_DATA2				(IOCG1_BASE + 0x1C)
+#define IOCG_SD_DATA3				(IOCG1_BASE + 0x20)
+#define IOCG_GPIO24				(IOCG1_BASE + 0x150)
+#define IOCG_GPIO8				(IOCG2_BASE + 0x30)
+
+#define IOCG_DRIVE_8MA				(2 << 4)
+#define IOCG_DRIVE_10MA				(3 << 4)
+#define IOCG_INPUT_16MA				0x64
+#define IOCG_INPUT_12MA				0x54
+#define IOCG_PULLDOWN				(1 << 1)
+#define IOCG_PULLUP				(1 << 0)
+
+#endif	/* __HI6220_PIN_H__ */
--- a/plat/hisilicon/hikey/include/hi6220_regs_pmctrl.h
+++ b/plat/hisilicon/hikey/include/hi6220_regs_pmctrl.h
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __HI6220_REGS_PMCTRL_H__
+#define __HI6220_REGS_PMCTRL_H__
+
+#define PMCTRL_BASE				0xF7032000
+
+#define PMCTRL_ACPUPLLCTRL			(PMCTRL_BASE + 0x000)
+#define PMCTRL_ACPUPLLFREQ			(PMCTRL_BASE + 0x004)
+#define PMCTRL_DDRPLL1CTRL			(PMCTRL_BASE + 0x010)
+#define PMCTRL_DDRPLL0CTRL			(PMCTRL_BASE + 0x030)
+#define PMCTRL_MEDPLLCTRL			(PMCTRL_BASE + 0x038)
+#define PMCTRL_ACPUPLLSEL			(PMCTRL_BASE + 0x100)
+#define PMCTRL_ACPUCLKDIV			(PMCTRL_BASE + 0x104)
+#define PMCTRL_ACPUSYSPLLCFG			(PMCTRL_BASE + 0x110)
+#define PMCTRL_ACPUCLKOFFCFG			(PMCTRL_BASE + 0x114)
+#define PMCTRL_ACPUPLLFRAC			(PMCTRL_BASE + 0x134)
+#define PMCTRL_ACPUPMUVOLUPTIME			(PMCTRL_BASE + 0x360)
+#define PMCTRL_ACPUPMUVOLDNTIME			(PMCTRL_BASE + 0x364)
+#define PMCTRL_ACPUVOLPMUADDR			(PMCTRL_BASE + 0x368)
+#define PMCTRL_ACPUVOLUPSTEP			(PMCTRL_BASE + 0x36c)
+#define PMCTRL_ACPUVOLDNSTEP			(PMCTRL_BASE + 0x370)
+#define PMCTRL_ACPUDFTVOL			(PMCTRL_BASE + 0x374)
+#define PMCTRL_ACPUDESTVOL			(PMCTRL_BASE + 0x378)
+#define PMCTRL_ACPUVOLTTIMEOUT			(PMCTRL_BASE + 0x37c)
+
+#define PMCTRL_ACPUPLLCTRL_EN_CFG		(1 << 0)
+
+#define PMCTRL_ACPUCLKDIV_CPUEXT_CFG_MASK	(3 << 0)
+#define PMCTRL_ACPUCLKDIV_DDR_CFG_MASK		(3 << 8)
+#define PMCTRL_ACPUCLKDIV_CPUEXT_STAT_MASK	(3 << 16)
+#define PMCTRL_ACPUCLKDIV_DDR_STAT_MASK		(3 << 24)
+
+#define PMCTRL_ACPUPLLSEL_ACPUPLL_CFG		(1 << 0)
+#define PMCTRL_ACPUPLLSEL_ACPUPLL_STAT		(1 << 1)
+#define PMCTRL_ACPUPLLSEL_SYSPLL_STAT		(1 << 2)
+
+#define PMCTRL_ACPUSYSPLL_CLKDIV_CFG_MASK	0x7
+#define PMCTRL_ACPUSYSPLL_CLKEN_CFG		(1 << 4)
+#define PMCTRL_ACPUSYSPLL_CLKDIV_SW		(3 << 12)
+
+#define PMCTRL_ACPUSYSPLLCFG_SYSPLL_CLKEN	(1 << 4)
+#define PMCTRL_ACPUSYSPLLCFG_CLKDIV_MASK	(3 << 12)
+
+#define PMCTRL_ACPUDESTVOL_DEST_VOL_MASK	0x7f
+#define PMCTRL_ACPUDESTVOL_CURR_VOL_MASK	(0x7f << 8)
+
+#define SOC_PMCTRL_ACPUPLLCTRL_acpupll_en_cfg_START   (0)
+#define SOC_PMCTRL_ACPUPLLCTRL_acpupll_en_cfg_END     (0)
+#define SOC_PMCTRL_ACPUPLLCTRL_acpupll_rst_START      (2)
+#define SOC_PMCTRL_ACPUPLLCTRL_acpupll_rst_END        (2)
+#define SOC_PMCTRL_ACPUPLLCTRL_acpupll_time_START     (4)
+#define SOC_PMCTRL_ACPUPLLCTRL_acpupll_time_END       (27)
+#define SOC_PMCTRL_ACPUPLLCTRL_acpupll_timeout_START  (28)
+#define SOC_PMCTRL_ACPUPLLCTRL_acpupll_timeout_END    (28)
+#define SOC_PMCTRL_ACPUPLLCTRL_acpupll_lock_START     (29)
+#define SOC_PMCTRL_ACPUPLLCTRL_acpupll_lock_END       (29)
+
+#define SOC_PMCTRL_ACPUPLLFRAC_ADDR(base)   ((base) + (0x134))
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_subsys_clk_div_sw_START   (12)
+
+#define SOC_PMCTRL_ACPUPLLSEL_acpu_pllsw_cfg_START   (0)
+#define SOC_PMCTRL_ACPUPLLSEL_acpu_pllsw_cfg_END     (0)
+#define SOC_PMCTRL_ACPUPLLSEL_acpu_pllsw_stat_START  (1)
+#define SOC_PMCTRL_ACPUPLLSEL_acpu_pllsw_stat_END    (1)
+#define SOC_PMCTRL_ACPUPLLSEL_syspll_sw_stat_START   (2)
+#define SOC_PMCTRL_ACPUPLLSEL_syspll_sw_stat_END     (2)
+
+#define SOC_PMCTRL_ACPUCLKDIV_cpuext_clk_div_cfg_START     (0)
+#define SOC_PMCTRL_ACPUCLKDIV_cpuext_clk_div_cfg_END       (1)
+#define SOC_PMCTRL_ACPUCLKDIV_acpu_ddr_clk_div_cfg_START   (8)
+#define SOC_PMCTRL_ACPUCLKDIV_acpu_ddr_clk_div_cfg_END     (9)
+#define SOC_PMCTRL_ACPUCLKDIV_cpuext_clk_div_stat_START    (16)
+#define SOC_PMCTRL_ACPUCLKDIV_cpuext_clk_div_stat_END      (17)
+#define SOC_PMCTRL_ACPUCLKDIV_acpu_ddr_clk_div_stat_START  (24)
+#define SOC_PMCTRL_ACPUCLKDIV_acpu_ddr_clk_div_stat_END    (25)
+
+#define SOC_PMCTRL_ACPUDESTVOL_acpu_dest_vol_START   (0)
+#define SOC_PMCTRL_ACPUDESTVOL_acpu_dest_vol_END     (6)
+#define SOC_PMCTRL_ACPUDESTVOL_acpu_vol_using_START  (8)
+#define SOC_PMCTRL_ACPUDESTVOL_acpu_vol_using_END    (14)
+
+#define SOC_PMCTRL_ACPUVOLTIMEOUT_acpu_vol_timeout_START  (0)
+#define SOC_PMCTRL_ACPUVOLTIMEOUT_acpu_vol_timeout_END    (0)
+
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_syspll_div_cfg_START      (0)
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_syspll_div_cfg_END        (2)
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_syspll_clken_cfg_START    (4)
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_syspll_clken_cfg_END      (4)
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_subsys_clk_div_cfg_START  (8)
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_subsys_clk_div_cfg_END    (9)
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_syspll_div_stat_START     (16)
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_syspll_div_stat_END       (19)
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_syspll_clken_stat_START   (20)
+#define SOC_PMCTRL_ACPUSYSPLLCFG_acpu_syspll_clken_stat_END     (20)
+
+#endif /* __HI6220_REGS_PMCTRL_H__ */
--- a/plat/hisilicon/hikey/include/hi6553.h
+++ b/plat/hisilicon/hikey/include/hi6553.h
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __HI6553_H__
+#define __HI6553_H__
+
+#include <hi6220.h>
+#include <mmio.h>
+
+#define HI6553_DISABLE6_XO_CLK			(PMUSSI_BASE + (0x036 << 2))
+
+#define DISABLE6_XO_CLK_BB			(1 << 0)
+#define DISABLE6_XO_CLK_CONN			(1 << 1)
+#define DISABLE6_XO_CLK_NFC			(1 << 2)
+#define DISABLE6_XO_CLK_RF1			(1 << 3)
+#define DISABLE6_XO_CLK_RF2			(1 << 4)
+
+#define HI6553_VERSION_REG			(PMUSSI_BASE + (0x000 << 2))
+#define HI6553_ENABLE2_LDO1_8			(PMUSSI_BASE + (0x029 << 2))
+#define HI6553_DISABLE2_LDO1_8			(PMUSSI_BASE + (0x02a << 2))
+#define HI6553_ONOFF_STATUS2_LDO1_8		(PMUSSI_BASE + (0x02b << 2))
+#define HI6553_ENABLE3_LDO9_16			(PMUSSI_BASE + (0x02c << 2))
+#define HI6553_DISABLE3_LDO9_16			(PMUSSI_BASE + (0x02d << 2))
+#define HI6553_ONOFF_STATUS3_LDO9_16		(PMUSSI_BASE + (0x02e << 2))
+#define HI6553_ENABLE4_LDO17_22			(PMUSSI_BASE + (0x02f << 2))
+#define HI6553_DISABLE4_LDO17_22		(PMUSSI_BASE + (0x030 << 2))
+#define HI6553_ONOFF_STATUS4_LDO17_22		(PMUSSI_BASE + (0x031 << 2))
+#define HI6553_PERI_EN_MARK			(PMUSSI_BASE + (0x040 << 2))
+#define HI6553_BUCK2_REG1			(PMUSSI_BASE + (0x04a << 2))
+#define HI6553_BUCK2_REG5			(PMUSSI_BASE + (0x04e << 2))
+#define HI6553_BUCK2_REG6			(PMUSSI_BASE + (0x04f << 2))
+#define HI6553_BUCK3_REG3			(PMUSSI_BASE + (0x054 << 2))
+#define HI6553_BUCK3_REG5			(PMUSSI_BASE + (0x056 << 2))
+#define HI6553_BUCK3_REG6			(PMUSSI_BASE + (0x057 << 2))
+#define HI6553_BUCK4_REG2			(PMUSSI_BASE + (0x05b << 2))
+#define HI6553_BUCK4_REG5			(PMUSSI_BASE + (0x05e << 2))
+#define HI6553_BUCK4_REG6			(PMUSSI_BASE + (0x05f << 2))
+#define HI6553_CLK_TOP0				(PMUSSI_BASE + (0x063 << 2))
+#define HI6553_CLK_TOP3				(PMUSSI_BASE + (0x066 << 2))
+#define HI6553_CLK_TOP4				(PMUSSI_BASE + (0x067 << 2))
+#define HI6553_VSET_BUCK2_ADJ			(PMUSSI_BASE + (0x06d << 2))
+#define HI6553_VSET_BUCK3_ADJ			(PMUSSI_BASE + (0x06e << 2))
+#define HI6553_LDO7_REG_ADJ			(PMUSSI_BASE + (0x078 << 2))
+#define HI6553_LDO10_REG_ADJ			(PMUSSI_BASE + (0x07b << 2))
+#define HI6553_LDO15_REG_ADJ			(PMUSSI_BASE + (0x080 << 2))
+#define HI6553_LDO19_REG_ADJ			(PMUSSI_BASE + (0x084 << 2))
+#define HI6553_LDO20_REG_ADJ			(PMUSSI_BASE + (0x085 << 2))
+#define HI6553_LDO21_REG_ADJ			(PMUSSI_BASE + (0x086 << 2))
+#define HI6553_LDO22_REG_ADJ			(PMUSSI_BASE + (0x087 << 2))
+#define HI6553_DR_LED_CTRL			(PMUSSI_BASE + (0x098 << 2))
+#define HI6553_DR_OUT_CTRL			(PMUSSI_BASE + (0x099 << 2))
+#define HI6553_DR3_ISET				(PMUSSI_BASE + (0x09a << 2))
+#define HI6553_DR3_START_DEL			(PMUSSI_BASE + (0x09b << 2))
+#define HI6553_DR4_ISET				(PMUSSI_BASE + (0x09c << 2))
+#define HI6553_DR4_START_DEL			(PMUSSI_BASE + (0x09d << 2))
+#define HI6553_DR345_TIM_CONF0			(PMUSSI_BASE + (0x0a0 << 2))
+#define HI6553_NP_REG_ADJ1			(PMUSSI_BASE + (0x0be << 2))
+#define HI6553_NP_REG_CHG			(PMUSSI_BASE + (0x0c0 << 2))
+#define HI6553_BUCK01_CTRL2			(PMUSSI_BASE + (0x0d9 << 2))
+#define HI6553_BUCK0_CTRL1			(PMUSSI_BASE + (0x0dd << 2))
+#define HI6553_BUCK0_CTRL5			(PMUSSI_BASE + (0x0e1 << 2))
+#define HI6553_BUCK0_CTRL7			(PMUSSI_BASE + (0x0e3 << 2))
+#define HI6553_BUCK1_CTRL1			(PMUSSI_BASE + (0x0e8 << 2))
+#define HI6553_BUCK1_CTRL5			(PMUSSI_BASE + (0x0ec << 2))
+#define HI6553_BUCK1_CTRL7			(PMUSSI_BASE + (0x0ef << 2))
+#define HI6553_CLK19M2_600_586_EN		(PMUSSI_BASE + (0x0fe << 2))
+
+#define LED_START_DELAY_TIME			0x00
+#define LED_ELEC_VALUE				0x07
+#define LED_LIGHT_TIME				0xf0
+#define LED_GREEN_ENABLE			(1 << 1)
+#define LED_OUT_CTRL				0x00
+
+#define PMU_HI6552_V300				0x30
+#define PMU_HI6552_V310				0x31
+
+#endif	/* __HI6553_H__ */
--- a/plat/hisilicon/hikey/include/hisi_ipc.h
+++ b/plat/hisilicon/hikey/include/hisi_ipc.h
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __HISI_IPC_H__
+#define __HISI_IPC_H__
+
+#define HISI_IPC_CORE_ACPU		0x0
+
+#define HISI_IPC_MCU_INT_SRC_ACPU0_PD	10
+#define HISI_IPC_MCU_INT_SRC_ACPU1_PD	11
+#define HISI_IPC_MCU_INT_SRC_ACPU2_PD	12
+#define HISI_IPC_MCU_INT_SRC_ACPU3_PD	13
+#define HISI_IPC_MCU_INT_SRC_ACPU_PD	16
+#define HISI_IPC_MCU_INT_SRC_ACPU4_PD	26
+#define HISI_IPC_MCU_INT_SRC_ACPU5_PD	27
+#define HISI_IPC_MCU_INT_SRC_ACPU6_PD	28
+#define HISI_IPC_MCU_INT_SRC_ACPU7_PD	29
+
+#define HISI_IPC_SEM_CPUIDLE		27
+#define HISI_IPC_INT_SRC_NUM		32
+
+#define HISI_IPC_PM_ON			0
+#define HISI_IPC_PM_OFF			1
+
+#define HISI_IPC_OK			(0)
+#define HISI_IPC_ERROR			(-1)
+
+#define HISI_IPC_BASE_ADDR		(0xF7510000)
+#define HISI_IPC_CPU_RAW_INT_ADDR	(0xF7510420)
+#define HISI_IPC_ACPU_CTRL(i)		(0xF7510800 + (i << 3))
+
+void hisi_ipc_spin_lock(unsigned int signal);
+void hisi_ipc_spin_unlock(unsigned int signal);
+void hisi_ipc_cpu_on(unsigned int cpu, unsigned int cluster);
+void hisi_ipc_cpu_off(unsigned int cpu, unsigned int cluster);
+void hisi_ipc_cpu_suspend(unsigned int cpu, unsigned int cluster);
+void hisi_ipc_cluster_on(unsigned int cpu, unsigned int cluster);
+void hisi_ipc_cluster_off(unsigned int cpu, unsigned int cluster);
+void hisi_ipc_cluster_suspend(unsigned int cpu, unsigned int cluster);
+void hisi_ipc_psci_system_off(void);
+int hisi_ipc_init(void);
+
+#endif	/* __HISI_IPC_H__ */
--- a/plat/hisilicon/hikey/include/hisi_mcu.h
+++ b/plat/hisilicon/hikey/include/hisi_mcu.h
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef	__HISI_MCU_H__
+#define	__HISI_MCU_H__
+
+#include <stdint.h>
+
+extern void hisi_mcu_enable_sram(void);
+extern void hisi_mcu_start_run(void);
+extern int hisi_mcu_load_image(uintptr_t image_base, uint32_t image_size);
+
+#endif	/* __HISI_MCU_H__ */
--- a/plat/hisilicon/hikey/include/hisi_pwrc.h
+++ b/plat/hisilicon/hikey/include/hisi_pwrc.h
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __HISI_PWRC_H__
+#define __HISI_PWRC_H__
+
+#ifndef __ASSEMBLY__
+
+void hisi_pwrc_set_cluster_wfi(unsigned int id);
+void hisi_pwrc_set_core_bx_addr(unsigned int core,
+				unsigned int cluster,
+				uintptr_t entry_point);
+int hisi_pwrc_setup(void);
+
+#endif /*__ASSEMBLY__*/
+
+#endif /* __HISI_PWRC_H__ */
--- a/plat/hisilicon/hikey/include/hisi_sram_map.h
+++ b/plat/hisilicon/hikey/include/hisi_sram_map.h
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __HISI_SRAM_MAP_H__
+#define __HISI_SRAM_MAP_H__
+
+/*
+ * SRAM Memory Region Layout
+ *
+ *  +-----------------------+
+ *  |  Low Power Mode       | 7KB
+ *  +-----------------------+
+ *  |  Secure OS            | 64KB
+ *  +-----------------------+
+ *  |  Software Flag        | 1KB
+ *  +-----------------------+
+ *
+ */
+
+#define SOC_SRAM_OFF_BASE_ADDR		(0xFFF80000)
+
+/* PM Section: 7KB */
+#define SRAM_PM_ADDR			(SOC_SRAM_OFF_BASE_ADDR)
+#define SRAM_PM_SIZE			(0x00001C00)
+
+/* TEE OS Section: 64KB */
+#define SRAM_TEEOS_ADDR			(SRAM_PM_ADDR + SRAM_PM_SIZE)
+#define SRAM_TEEOS_SIZE			(0x00010000)
+
+/* General Use Section: 1KB */
+#define SRAM_GENERAL_ADDR		(SRAM_TEEOS_ADDR + SRAM_TEEOS_SIZE)
+#define SRAM_GENERAL_SIZE		(0x00000400)
+
+/*
+ * General Usage Section Layout:
+ *
+ *  +-----------------------+
+ *  |  AP boot flag         | 64B
+ *  +-----------------------+
+ *  |  DICC flag            | 32B
+ *  +-----------------------+
+ *  |  Soft flag            | 256B
+ *  +-----------------------+
+ *  |  Thermal flag         | 128B
+ *  +-----------------------+
+ *  |  CSHELL               | 4B
+ *  +-----------------------+
+ *  |  Uart Switching       | 4B
+ *  +-----------------------+
+ *  |  ICC                  | 1024B
+ *  +-----------------------+
+ *  |  Memory Management    | 1024B
+ *  +-----------------------+
+ *  |  IFC                  | 32B
+ *  +-----------------------+
+ *  |  HIFI                 | 32B
+ *  +-----------------------+
+ *  |  DDR capacity         | 4B
+ *  +-----------------------+
+ *  |  Reserved             |
+ *  +-----------------------+
+ *
+ */
+
+/* App Core Boot Flags */
+#define MEMORY_AXI_ACPU_START_ADDR		(SRAM_GENERAL_ADDR)
+#define MEMORY_AXI_ACPU_START_SIZE		(64)
+
+#define MEMORY_AXI_SRESET_FLAG_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x0000)
+#define MEMORY_AXI_SECOND_CPU_BOOT_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x0004)
+#define MEMORY_AXI_READY_FLAG_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x0008)
+#define MEMORY_AXI_FASTBOOT_ENTRY_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x000C)
+#define MEMORY_AXI_PD_CHARGE_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x0010)
+#define MEMORY_AXI_DBG_ALARM_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x0014)
+#define MEMORY_AXI_CHIP_ADDR			(MEMORY_AXI_ACPU_START_ADDR + 0x0018)
+#define MEMORY_AXI_BOARD_TYPE_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x001C)
+#define MEMORY_AXI_BOARD_ID_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x0020)
+#define MEMORY_AXI_CHARGETYPE_FLAG_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x0024)
+#define MEMORY_AXI_COLD_START_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x0028)
+#define MEMORY_AXI_ANDROID_REBOOT_FLAG_ADDR	(MEMORY_AXI_ACPU_START_ADDR + 0x002C)
+#define MEMORY_AXI_ACPU_WDTRST_REBOOT_FLAG_ADDR	(MEMORY_AXI_ACPU_START_ADDR + 0x0030)
+#define MEMORY_AXI_ABNRST_BITMAP_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x0034)
+#define MEMORY_AXI_32K_CLK_TYPE_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x0038)
+#define AXI_MODEM_PANIC_FLAG_ADDR		(MEMORY_AXI_ACPU_START_ADDR + 0x003C)
+#define AXI_MODEM_PANIC_FLAG			(0x68697369)
+#define MEMORY_AXI_ACPU_END_ADDR		(AXI_MODEM_PANIC_FLAG_ADDR + 4)
+
+/* DICC Flags */
+#define MEMORY_AXI_DICC_ADDR			(MEMORY_AXI_ACPU_START_ADDR + MEMORY_AXI_ACPU_START_SIZE)
+#define MEMORY_AXI_DICC_SIZE			(32)
+
+#define MEMORY_AXI_SOFT_FLAG_ADDR		(MEMORY_AXI_DICC_ADDR + MEMORY_AXI_DICC_SIZE)
+#define MEMORY_AXI_SOFT_FLAG_SIZE		(256)
+
+/* Thermal Flags */
+#define MEMORY_AXI_TEMP_PROTECT_ADDR		(MEMORY_AXI_SOFT_FLAG_ADDR + MEMORY_AXI_SOFT_FLAG_SIZE)
+#define MEMORY_AXI_TEMP_PROTECT_SIZE		(128)
+
+/* CSHELL */
+#define MEMORY_AXI_USB_CSHELL_ADDR		(MEMORY_AXI_TEMP_PROTECT_ADDR + MEMORY_AXI_TEMP_PROTECT_SIZE)
+#define MEMORY_AXI_USB_CSHELL_SIZE		(4)
+
+/* Uart and A/C Shell Switch Flags */
+#define MEMORY_AXI_UART_INOUT_ADDR		(MEMORY_AXI_USB_CSHELL_ADDR + MEMORY_AXI_USB_CSHELL_SIZE)
+#define MEMORY_AXI_UART_INOUT_SIZE		(4)
+
+/* IFC Flags */
+#define MEMORY_AXI_IFC_ADDR			(MEMORY_AXI_UART_INOUT_ADDR + MEMORY_AXI_UART_INOUT_SIZE)
+#define MEMORY_AXI_IFC_SIZE			(32)
+
+/* HIFI Data */
+#define MEMORY_AXI_HIFI_ADDR			(MEMORY_AXI_IFC_ADDR + MEMORY_AXI_IFC_SIZE)
+#define MEMORY_AXI_HIFI_SIZE			(32)
+
+/* CONFIG Flags */
+#define MEMORY_AXI_CONFIG_ADDR			(MEMORY_AXI_HIFI_ADDR + MEMORY_AXI_HIFI_SIZE)
+#define MEMORY_AXI_CONFIG_SIZE			(32)
+
+/* DDR Capacity Flags */
+#define MEMORY_AXI_DDR_CAPACITY_ADDR		(MEMORY_AXI_CONFIG_ADDR + MEMORY_AXI_CONFIG_SIZE)
+#define MEMORY_AXI_DDR_CAPACITY_SIZE		(4)
+
+/* USB Shell Flags */
+#define MEMORY_AXI_USB_SHELL_FLAG_ADDR		(MEMORY_AXI_DDR_CAPACITY_ADDR + MEMORY_AXI_DDR_CAPACITY_SIZE)
+#define MEMORY_AXI_USB_SHELL_FLAG_SIZE		(4)
+
+/* MCU WDT Switch Flag */
+#define MEMORY_AXI_MCU_WDT_FLAG_ADDR		(MEMORY_AXI_USB_SHELL_FLAG_ADDR + MEMORY_AXI_USB_SHELL_FLAG_SIZE)
+#define MEMORY_AXI_MCU_WDT_FLAG_SIZE		(4)
+
+/* TLDSP Mailbox MNTN */
+#define SRAM_DSP_MNTN_INFO_ADDR			(MEMORY_AXI_MCU_WDT_FLAG_ADDR + MEMORY_AXI_MCU_WDT_FLAG_SIZE)
+#define SRAM_DSP_MNTN_SIZE			(32)
+
+/* TLDSP ARM Mailbox Protect Flag */
+#define SRAM_DSP_ARM_MAILBOX_PROTECT_FLAG_ADDR	(SRAM_DSP_MNTN_INFO_ADDR + SRAM_DSP_MNTN_SIZE)
+#define SRAM_DSP_ARM_MAILBOX_PROTECT_FLAG_SIZE	(4)
+
+/* RTT Sleep Flag */
+#define SRAM_RTT_SLEEP_FLAG_ADDR                (SRAM_DSP_ARM_MAILBOX_PROTECT_FLAG_ADDR + SRAM_DSP_ARM_MAILBOX_PROTECT_FLAG_SIZE)
+#define SRAM_RTT_SLEEP_FLAG_SIZE                (32)
+
+/* LDSP Awake Flag */
+#define MEMORY_AXI_LDSP_AWAKE_ADDR              (SRAM_RTT_SLEEP_FLAG_ADDR + SRAM_RTT_SLEEP_FLAG_SIZE)
+#define MEMORY_AXI_LDSP_AWAKE_SIZE              (4)
+
+#define NVUPDATE_SUCCESS			0x5555AAAA
+#define NVUPDATE_FAILURE			0xAAAA5555
+
+/*
+ * Low Power Mode Region
+ */
+#define PWRCTRL_ACPU_ASM_SPACE_ADDR		(SRAM_PM_ADDR)
+#define PWRCTRL_ACPU_ASM_SPACE_SIZE		(SRAM_PM_SIZE)
+
+#define PWRCTRL_ACPU_ASM_MEM_BASE		(PWRCTRL_ACPU_ASM_SPACE_ADDR)
+#define PWRCTRL_ACPU_ASM_MEM_SIZE		(PWRCTRL_ACPU_ASM_SPACE_SIZE)
+#define PWRCTRL_ACPU_ASM_CODE_BASE		(PWRCTRL_ACPU_ASM_MEM_BASE + 0x200)
+#define PWRCTRL_ACPU_ASM_DATA_BASE		(PWRCTRL_ACPU_ASM_MEM_BASE + 0xE00)
+#define PWRCTRL_ACPU_ASM_DATA_SIZE		(0xE00)
+
+#define PWRCTRL_ACPU_ASM_D_C0_ADDR		(PWRCTRL_ACPU_ASM_DATA_BASE)
+#define PWRCTRL_ACPU_ASM_D_C0_MMU_PARA_AD	(PWRCTRL_ACPU_ASM_DATA_BASE + 0)
+#define PWRCTRL_ACPU_ASM_D_ARM_PARA_AD		(PWRCTRL_ACPU_ASM_DATA_BASE + 0x20)
+
+#define PWRCTRL_ACPU_ASM_D_COMM_ADDR		(PWRCTRL_ACPU_ASM_DATA_BASE + 0x700)
+
+#define PWRCTRL_ACPU_REBOOT			(PWRCTRL_ACPU_ASM_D_COMM_ADDR)
+#define PWRCTRL_ACPU_REBOOT_SIZE		(0x200)
+#define PWRCTRL_ACPU_ASM_SLICE_BAK_ADDR		(PWRCTRL_ACPU_REBOOT + PWRCTRL_ACPU_REBOOT_SIZE)
+#define PWRCTRL_ACPU_ASM_SLICE_BAK_SIZE		(4)
+#define PWRCTRL_ACPU_ASM_DEBUG_FLAG_ADDR	(PWRCTRL_ACPU_ASM_SLICE_BAK_ADDR + PWRCTRL_ACPU_ASM_SLICE_BAK_SIZE)
+#define PWRCTRL_ACPU_ASM_DEBUG_FLAG_SIZE	(4)
+#define EXCH_A_CORE_POWRCTRL_CONV_ADDR		(PWRCTRL_ACPU_ASM_DEBUG_FLAG_ADDR + PWRCTRL_ACPU_ASM_DEBUG_FLAG_SIZE)
+#define EXCH_A_CORE_POWRCTRL_CONV_SIZE		(4)
+
+/*
+ * Below region memory mapping is:
+ * 4 + 12 + 16 + 28 + 28 + 16 + 28 + 12 + 24 + 20 + 64 +
+ * 4 + 4 + 4 + 4 + 12 + 4 + 4 + 4 + 4 + 16 + 4 + 0x2BC +
+ * 24 + 20 + 12 + 16
+ */
+
+#define MEMORY_AXI_CPU_IDLE_ADDR		(EXCH_A_CORE_POWRCTRL_CONV_ADDR + EXCH_A_CORE_POWRCTRL_CONV_SIZE)
+#define MEMORY_AXI_CPU_IDLE_SIZE		(4)
+
+#define MEMORY_AXI_CUR_FREQ_ADDR		(MEMORY_AXI_CPU_IDLE_ADDR + MEMORY_AXI_CPU_IDLE_SIZE)
+#define MEMORY_AXI_CUR_FREQ_SIZE		(12)
+
+#define MEMORY_AXI_ACPU_FREQ_VOL_ADDR		(MEMORY_AXI_CUR_FREQ_ADDR + MEMORY_AXI_CUR_FREQ_SIZE)
+#define MEMORY_AXI_ACPU_FREQ_VOL_SIZE		(16 + 28 + 28)
+
+#define MEMORY_AXI_DDR_FREQ_VOL_ADDR		(MEMORY_AXI_ACPU_FREQ_VOL_ADDR + MEMORY_AXI_ACPU_FREQ_VOL_SIZE)
+#define MEMORY_AXI_DDR_FREQ_VOL_SIZE		(16 + 28)
+
+#define MEMORY_AXI_ACPU_FIQ_TEST_ADDR		(MEMORY_AXI_DDR_FREQ_VOL_ADDR + MEMORY_AXI_DDR_FREQ_VOL_SIZE)
+#define MEMORY_AXI_ACPU_FIQ_TEST_SIZE		(12)
+
+#define MEMORY_AXI_ACPU_FIQ_CPU_INFO_ADDR	(MEMORY_AXI_ACPU_FIQ_TEST_ADDR + MEMORY_AXI_ACPU_FIQ_TEST_SIZE)
+#define MEMORY_AXI_ACPU_FIQ_CPU_INFO_SIZE	(24)
+
+#define MEMORY_AXI_ACPU_FIQ_DEBUG_INFO_ADDR	(MEMORY_AXI_ACPU_FIQ_CPU_INFO_ADDR + MEMORY_AXI_ACPU_FIQ_CPU_INFO_SIZE)
+#define MEMORY_AXI_ACPU_FIQ_DEBUG_INFO_SIZE	(20)
+
+#define MEMORY_FREQDUMP_ADDR			(MEMORY_AXI_ACPU_FIQ_DEBUG_INFO_ADDR + MEMORY_AXI_ACPU_FIQ_DEBUG_INFO_SIZE)
+#define MEMORY_FREQDUMP_SIZE			(64)
+
+#define MEMORY_AXI_CCPU_LOG_ADDR		(MEMORY_FREQDUMP_ADDR + MEMORY_FREQDUMP_SIZE)
+#define MEMORY_AXI_CCPU_LOG_SIZE		(4)
+
+#define MEMORY_AXI_MCU_LOG_ADDR			(MEMORY_AXI_CCPU_LOG_ADDR + MEMORY_AXI_CCPU_LOG_SIZE)
+#define MEMORY_AXI_MCU_LOG_SIZE			(4)
+
+#define MEMORY_AXI_SEC_CORE_BOOT_ADDR		(MEMORY_AXI_MCU_LOG_ADDR + MEMORY_AXI_MCU_LOG_SIZE)
+#define MEMORY_AXI_SEC_CORE_BOOT_SIZE		(4)
+
+#define MEMORY_AXI_BBP_PS_VOTE_FLAG_ADDR	(MEMORY_AXI_SEC_CORE_BOOT_ADDR + MEMORY_AXI_SEC_CORE_BOOT_SIZE)
+#define MEMORY_AXI_BBP_PS_VOTE_FLAG_SIZE	(0x4)
+
+#define POLICY_AREA_RESERVED			(MEMORY_AXI_BBP_PS_VOTE_FLAG_ADDR + MEMORY_AXI_BBP_PS_VOTE_FLAG_SIZE)
+#define POLICY_AREA_RESERVED_SIZE		(12)
+
+#define DDR_POLICY_VALID_MAGIC			(POLICY_AREA_RESERVED + POLICY_AREA_RESERVED_SIZE)
+#define DDR_POLICY_VALID_MAGIC_SIZE		(4)
+
+#define DDR_POLICY_MAX_NUM			(DDR_POLICY_VALID_MAGIC + DDR_POLICY_VALID_MAGIC_SIZE)
+#define DDR_POLICY_MAX_NUM_SIZE			(4)
+
+#define DDR_POLICY_SUPPORT_NUM			(DDR_POLICY_MAX_NUM + DDR_POLICY_MAX_NUM_SIZE)
+#define DDR_POLICY_SUPPORT_NUM_SIZE		(4)
+
+#define DDR_POLICY_CUR_POLICY			(DDR_POLICY_SUPPORT_NUM + DDR_POLICY_SUPPORT_NUM_SIZE)
+#define DDR_POLICY_CUR_POLICY_SIZE		(4)
+
+#define ACPU_POLICY_VALID_MAGIC			(DDR_POLICY_CUR_POLICY + DDR_POLICY_CUR_POLICY_SIZE)
+#define ACPU_POLICY_VALID_MAGIC_SIZE		(4)
+
+#define ACPU_POLICY_MAX_NUM			(ACPU_POLICY_VALID_MAGIC + ACPU_POLICY_VALID_MAGIC_SIZE)
+#define ACPU_POLICY_MAX_NUM_SIZE		(4)
+
+#define ACPU_POLICY_SUPPORT_NUM			(ACPU_POLICY_MAX_NUM + ACPU_POLICY_MAX_NUM_SIZE)
+#define ACPU_POLICY_SUPPORT_NUM_SIZE		(4)
+
+#define ACPU_POLICY_CUR_POLICY			(ACPU_POLICY_SUPPORT_NUM + ACPU_POLICY_SUPPORT_NUM_SIZE)
+#define ACPU_POLICY_CUR_POLICY_SIZE		(4)
+
+#define LPDDR_OPTION_ADDR			(ACPU_POLICY_CUR_POLICY + ACPU_POLICY_CUR_POLICY_SIZE)
+#define LPDDR_OPTION_SIZE			(4)
+
+#define MEMORY_AXI_DDR_DDL_ADDR			(LPDDR_OPTION_ADDR + LPDDR_OPTION_SIZE)
+#define MEMORY_AXI_DDR_DDL_SIZE			(0x2BC)
+
+#define DDR_TEST_DFS_ADDR			(MEMORY_AXI_DDR_DDL_ADDR + MEMORY_AXI_DDR_DDL_SIZE)
+#define DDR_TEST_DFS_ADDR_SIZE			(4)
+
+#define DDR_TEST_DFS_TIMES_ADDR			(DDR_TEST_DFS_ADDR + DDR_TEST_DFS_ADDR_SIZE)
+#define DDR_TEST_DFS_TIMES_ADDR_SIZE		(4)
+
+#define DDR_TEST_QOS_ADDR			(DDR_TEST_DFS_TIMES_ADDR + DDR_TEST_DFS_TIMES_ADDR_SIZE)
+#define DDR_TEST_QOS_ADDR_SIZE			(4)
+
+#define DDR_TEST_FUN_ADDR			(DDR_TEST_QOS_ADDR + DDR_TEST_QOS_ADDR_SIZE)
+#define DDR_TEST_FUN_ADDR_SIZE			(4)
+
+#define BOARD_TYPE_ADDR				(DDR_TEST_FUN_ADDR + DDR_TEST_FUN_ADDR_SIZE)
+#define BOARD_ADDR_SIZE				(4)
+#define DDR_DFS_FREQ_ADDR			(BOARD_TYPE_ADDR + BOARD_ADDR_SIZE)
+#define DDR_DFS_FREQ_SIZE			(4)
+
+#define DDR_PASR_ADDR				(DDR_DFS_FREQ_ADDR + DDR_DFS_FREQ_SIZE)
+#define DDR_PASR_SIZE				(20)
+
+#define ACPU_DFS_FREQ_ADDR			(DDR_PASR_ADDR + DDR_PASR_SIZE)
+#define ACPU_DFS_FREQ_ADDR_SIZE			(12)
+
+#define ACPU_CHIP_MAX_FREQ			(ACPU_DFS_FREQ_ADDR + ACPU_DFS_FREQ_ADDR_SIZE)
+#define ACPU_CHIP_MAX_FREQ_SIZE			(4)
+
+#define MEMORY_MEDPLL_STATE_ADDR		(ACPU_CHIP_MAX_FREQ + ACPU_CHIP_MAX_FREQ_SIZE)
+#define MEMORY_MEDPLL_STATE_SIZE		(8)
+
+#define MEMORY_CCPU_LOAD_FLAG_ADDR		(MEMORY_MEDPLL_STATE_ADDR + MEMORY_MEDPLL_STATE_SIZE)
+#define MEMORY_CCPU_LOAD_FLAG_SIZE		(4)
+
+
+#define ACPU_CORE_BITS_ADDR			(MEMORY_CCPU_LOAD_FLAG_ADDR + MEMORY_CCPU_LOAD_FLAG_SIZE)
+#define ACPU_CORE_BITS_SIZE			(4)
+
+#define ACPU_CLUSTER_IDLE_ADDR			(ACPU_CORE_BITS_ADDR + ACPU_CORE_BITS_SIZE)
+#define ACPU_CLUSTER_IDLE_SIZE			(4)
+
+#define ACPU_A53_FLAGS_ADDR			(ACPU_CLUSTER_IDLE_ADDR + ACPU_CLUSTER_IDLE_SIZE)
+#define ACPU_A53_FLAGS_SIZE			(4)
+
+#define ACPU_POWER_STATE_QOS_ADDR		(ACPU_A53_FLAGS_ADDR+ACPU_A53_FLAGS_SIZE)
+#define ACPU_POWER_STATE_QOS_SIZE		(4)
+
+#define ACPU_UNLOCK_CORE_FLAGS_ADDR		(ACPU_POWER_STATE_QOS_ADDR+ACPU_POWER_STATE_QOS_SIZE)
+#define ACPU_UNLOCK_CORE_FLAGS_SIZE		(8)
+
+#define ACPU_SUBSYS_POWERDOWN_FLAGS_ADDR	(ACPU_UNLOCK_CORE_FLAGS_ADDR + ACPU_UNLOCK_CORE_FLAGS_SIZE)
+#define ACPU_SUBSYS_POWERDOWN_FLAGS_SIZE	(4)
+
+#define ACPU_CORE_POWERDOWN_FLAGS_ADDR		(ACPU_SUBSYS_POWERDOWN_FLAGS_ADDR + ACPU_SUBSYS_POWERDOWN_FLAGS_SIZE)
+#define ACPU_CORE_POWERDOWN_FLAGS_SIZE		(4)
+
+#define ACPU_CLUSTER_POWERDOWN_FLAGS_ADDR	(ACPU_CORE_POWERDOWN_FLAGS_ADDR + ACPU_CORE_POWERDOWN_FLAGS_SIZE)
+#define ACPU_CLUSTER_POWERDOWN_FLAGS_SIZE	(4)
+
+#define ACPU_ARM64_FLAGA			(ACPU_CLUSTER_POWERDOWN_FLAGS_ADDR + ACPU_CLUSTER_POWERDOWN_FLAGS_SIZE)
+#define ACPU_ARM64_FLAGA_SIZE			(4)
+
+#define ACPU_ARM64_FLAGB			(ACPU_ARM64_FLAGA + ACPU_ARM64_FLAGA_SIZE)
+#define ACPU_ARM64_FLAGB_SIZE			(4)
+
+#define MCU_EXCEPTION_FLAGS_ADDR		(ACPU_ARM64_FLAGB + ACPU_ARM64_FLAGB_SIZE)
+#define MCU_EXCEPTION_FLAGS_SIZE		(4)
+
+#define ACPU_MASTER_CORE_STATE_ADDR		(MCU_EXCEPTION_FLAGS_ADDR + MCU_EXCEPTION_FLAGS_SIZE)
+#define ACPU_MASTER_CORE_STATE_SIZE		(4)
+
+#define PWRCTRL_AXI_RESERVED_ADDR		(ACPU_MASTER_CORE_STATE_ADDR + ACPU_MASTER_CORE_STATE_SIZE)
+
+#endif /* __HISI_SRAM_MAP_H__ */
--- a/plat/hisilicon/hikey/include/plat_macros.S
+++ b/plat/hisilicon/hikey/include/plat_macros.S
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __PLAT_MACROS_S__
+#define __PLAT_MACROS_S__
+
+#include <cci.h>
+#include <gic_v2.h>
+#include <hi6220.h>
+#include <platform_def.h>
+
+.section .rodata.gic_reg_name, "aS"
+gicc_regs:
+	.asciz "gicc_hppir", "gicc_ahppir", "gicc_ctlr", ""
+gicd_pend_reg:
+	.asciz "gicd_ispendr regs (Offsets 0x200 - 0x278)\n"	\
+		" Offset:\t\t\tvalue\n"
+newline:
+	.asciz "\n"
+spacer:
+	.asciz ":\t\t0x"
+
+.section .rodata.cci_reg_name, "aS"
+cci_iface_regs:
+	.asciz "cci_snoop_ctrl_cluster0", "cci_snoop_ctrl_cluster1" , ""
+
+/* ---------------------------------------------
+ * The below macro prints out relevant GIC
+ * registers whenever an unhandled exception is
+ * taken in BL31.
+ * ---------------------------------------------
+ */
+.macro plat_crash_print_regs
+	mov_imm	x16, PLAT_ARM_GICD_BASE
+	mov_imm	x17, PLAT_ARM_GICC_BASE
+
+	/* Load the gicc reg list to x6 */
+	adr	x6, gicc_regs
+	/* Load the gicc regs to gp regs used by str_in_crash_buf_print */
+	ldr	w8, [x17, #GICC_HPPIR]
+	ldr	w9, [x17, #GICC_AHPPIR]
+	ldr	w10, [x17, #GICC_CTLR]
+	/* Store to the crash buf and print to cosole */
+	bl	str_in_crash_buf_print
+
+	/* Print the GICD_ISPENDR regs */
+	add	x7, x16, #GICD_ISPENDR
+	adr	x4, gicd_pend_reg
+	bl	asm_print_str
+2:
+	sub	x4, x7, x16
+	cmp	x4, #0x280
+	b.eq	1f
+	bl	asm_print_hex
+	adr	x4, spacer
+	bl	asm_print_str
+	ldr	x4, [x7], #8
+	bl	asm_print_hex
+	adr	x4, newline
+	bl	asm_print_str
+	b	2b
+1:
+	adr	x6, cci_iface_regs
+	/* Store in x7 the base address of the first interface */
+	mov_imm	x7, (CCI400_BASE + SLAVE_IFACE_OFFSET(	\
+			CCI400_SL_IFACE3_CLUSTER_IX))
+	ldr	w8, [x7, #SNOOP_CTRL_REG]
+	/* Store in x7 the base address of the second interface */
+	mov_imm	x7, (CCI400_BASE + SLAVE_IFACE_OFFSET(	\
+			CCI400_SL_IFACE4_CLUSTER_IX))
+	ldr	w9, [x7, #SNOOP_CTRL_REG]
+	/* Store to the crash buf and print to console */
+	bl	str_in_crash_buf_print
+.endm
+
+#endif /* __PLAT_MACROS_S__ */
--- a/plat/hisilicon/hikey/include/platform_def.h
+++ b/plat/hisilicon/hikey/include/platform_def.h
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __PLATFORM_DEF_H__
+#define __PLATFORM_DEF_H__
+
+#include <arch.h>
+#include "../hikey_def.h"
+
+/*
+ * Platform binary types for linking
+ */
+#define PLATFORM_LINKER_FORMAT          "elf64-littleaarch64"
+#define PLATFORM_LINKER_ARCH            aarch64
+
+
+/*
+ * Generic platform constants
+ */
+
+/* Size of cacheable stacks */
+#define PLATFORM_STACK_SIZE		0x800
+
+#define FIRMWARE_WELCOME_STR		"Booting Trusted Firmware\n"
+
+#define PLATFORM_CACHE_LINE_SIZE	64
+#define PLATFORM_CLUSTER_COUNT		2
+#define PLATFORM_CORE_COUNT_PER_CLUSTER	4
+#define PLATFORM_CORE_COUNT		(PLATFORM_CLUSTER_COUNT *	\
+					 PLATFORM_CORE_COUNT_PER_CLUSTER)
+#define PLAT_MAX_PWR_LVL		MPIDR_AFFLVL2
+#define PLAT_NUM_PWR_DOMAINS		(PLATFORM_CORE_COUNT + \
+					 PLATFORM_CLUSTER_COUNT + 1)
+
+#define PLAT_MAX_RET_STATE		1
+#define PLAT_MAX_OFF_STATE		2
+
+#define MAX_IO_DEVICES			3
+#define MAX_IO_HANDLES			4
+/* eMMC RPMB and eMMC User Data */
+#define MAX_IO_BLOCK_DEVICES		2
+
+/* GIC related constants (no GICR in GIC-400) */
+#define PLAT_ARM_GICD_BASE		0xF6801000
+#define PLAT_ARM_GICC_BASE		0xF6802000
+#define PLAT_ARM_GICH_BASE		0xF6804000
+#define PLAT_ARM_GICV_BASE		0xF6806000
+
+
+/*
+ * Platform memory map related constants
+ */
+
+/*
+ * BL1 is stored in XG2RAM0_HIRQ that is 784KB large (0xF980_0000~0xF98C_4000).
+ */
+#define ONCHIPROM_PARAM_BASE		(XG2RAM0_BASE + 0x700)
+#define LOADER_RAM_BASE			(XG2RAM0_BASE + 0x800)
+#define BL1_XG2RAM0_OFFSET		0x1000
+
+/*
+ * BL1 specific defines.
+ *
+ * Both loader and BL1_RO region stay in SRAM since they are used to simulate
+ * ROM.
+ * Loader is used to switch Hi6220 SoC from 32-bit to 64-bit mode.
+ *
+ * ++++++++++  0xF980_0000
+ * + loader +
+ * ++++++++++  0xF980_1000
+ * + BL1_RO +
+ * ++++++++++  0xF981_0000
+ * + BL1_RW +
+ * ++++++++++  0xF989_8000
+ */
+#define BL1_RO_BASE			(XG2RAM0_BASE + BL1_XG2RAM0_OFFSET)
+#define BL1_RO_LIMIT			(XG2RAM0_BASE + 0x10000)
+#define BL1_RW_BASE			(BL1_RO_LIMIT)	/* 0xf981_0000 */
+#define BL1_RW_SIZE			(0x00088000)
+#define BL1_RW_LIMIT			(0xF9898000)
+
+/*
+ * BL2 specific defines.
+ */
+#define BL2_BASE			(BL1_RW_BASE + 0x8000)	/* 0xf981_8000 */
+#define BL2_LIMIT			(BL2_BASE + 0x40000)
+
+/*
+ * SCP_BL2 specific defines.
+ * In HiKey, SCP_BL2 means MCU firmware. It's loaded into the temporary buffer
+ * at 0x0100_0000. Then BL2 will parse the sections and loaded them into
+ * predefined separated buffers.
+ */
+#define SCP_BL2_BASE			(DDR_BASE + 0x01000000)
+#define SCP_BL2_LIMIT			(SCP_BL2_BASE + 0x00100000)
+#define SCP_BL2_SIZE			(SCP_BL2_LIMIT - SCP_BL2_BASE)
+
+/*
+ * BL31 specific defines.
+ */
+#define BL31_BASE			BL2_LIMIT
+#define BL31_LIMIT			0xF9898000
+
+#define NS_BL1U_BASE			(BL2_BASE)
+#define NS_BL1U_SIZE			(0x00010000)
+#define NS_BL1U_LIMIT			(NS_BL1U_BASE + NS_BL1U_SIZE)
+
+/*
+ * Platform specific page table and MMU setup constants
+ */
+#define ADDR_SPACE_SIZE			(1ull << 32)
+
+#if IMAGE_BL1 || IMAGE_BL2 || IMAGE_BL31
+#define MAX_XLAT_TABLES			3
+#endif
+
+#define MAX_MMAP_REGIONS		16
+
+#define HIKEY_NS_IMAGE_OFFSET		(DDR_BASE + 0x35000000)
+
+/*
+ * Declarations and constants to access the mailboxes safely. Each mailbox is
+ * aligned on the biggest cache line size in the platform. This is known only
+ * to the platform as it might have a combination of integrated and external
+ * caches. Such alignment ensures that two maiboxes do not sit on the same cache
+ * line at any cache level. They could belong to different cpus/clusters &
+ * get written while being protected by different locks causing corruption of
+ * a valid mailbox address.
+ */
+#define CACHE_WRITEBACK_SHIFT		6
+#define CACHE_WRITEBACK_GRANULE		(1 << CACHE_WRITEBACK_SHIFT)
+
+#endif /* __PLATFORM_DEF_H__ */
--- a/plat/hisilicon/hikey/platform.mk
+++ b/plat/hisilicon/hikey/platform.mk
+#
+# Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+CONSOLE_BASE			:=	PL011_UART3_BASE
+CRASH_CONSOLE_BASE		:=	PL011_UART3_BASE
+PLAT_PARTITION_MAX_ENTRIES	:=	12
+PLAT_PL061_MAX_GPIOS		:=	160
+COLD_BOOT_SINGLE_CPU		:=	1
+PROGRAMMABLE_RESET_ADDRESS	:=	1
+
+# Process flags
+$(eval $(call add_define,CONSOLE_BASE))
+$(eval $(call add_define,CRASH_CONSOLE_BASE))
+$(eval $(call add_define,PLAT_PL061_MAX_GPIOS))
+$(eval $(call add_define,PLAT_PARTITION_MAX_ENTRIES))
+$(eval $(call FIP_ADD_IMG,SCP_BL2,--scp-fw))
+
+ENABLE_PLAT_COMPAT	:=	0
+
+USE_COHERENT_MEM	:=	1
+
+PLAT_INCLUDES		:=	-Iinclude/common/tbbr			\
+				-Iinclude/drivers/synopsys		\
+				-Iplat/hisilicon/hikey/include
+
+PLAT_BL_COMMON_SOURCES	:=	drivers/arm/pl011/pl011_console.S	\
+				lib/aarch64/xlat_tables.c		\
+				plat/hisilicon/hikey/aarch64/hikey_common.c
+
+BL1_SOURCES		+=	bl1/tbbr/tbbr_img_desc.c		\
+				drivers/arm/pl061/pl061_gpio.c		\
+				drivers/arm/sp804/sp804_delay_timer.c	\
+				drivers/delay_timer/delay_timer.c	\
+				drivers/gpio/gpio.c			\
+				drivers/io/io_block.c			\
+				drivers/io/io_fip.c			\
+				drivers/io/io_storage.c			\
+				drivers/emmc/emmc.c			\
+				drivers/synopsys/emmc/dw_mmc.c		\
+				lib/cpus/aarch64/cortex_a53.S		\
+				plat/hisilicon/hikey/aarch64/hikey_helpers.S \
+				plat/hisilicon/hikey/hikey_bl1_setup.c	\
+				plat/hisilicon/hikey/hikey_io_storage.c
+
+BL2_SOURCES		+=	drivers/arm/sp804/sp804_delay_timer.c	\
+				drivers/delay_timer/delay_timer.c	\
+				drivers/io/io_block.c			\
+				drivers/io/io_fip.c			\
+				drivers/io/io_storage.c			\
+				drivers/emmc/emmc.c			\
+				drivers/synopsys/emmc/dw_mmc.c		\
+				plat/hisilicon/hikey/aarch64/hikey_helpers.S \
+				plat/hisilicon/hikey/hikey_bl2_setup.c	\
+				plat/hisilicon/hikey/hikey_ddr.c	\
+				plat/hisilicon/hikey/hikey_io_storage.c	\
+				plat/hisilicon/hikey/hisi_dvfs.c	\
+				plat/hisilicon/hikey/hisi_mcu.c
+
+HIKEY_GIC_SOURCES	:=	drivers/arm/gic/common/gic_common.c	\
+				drivers/arm/gic/v2/gicv2_main.c		\
+				drivers/arm/gic/v2/gicv2_helpers.c	\
+				plat/common/plat_gicv2.c
+
+BL31_SOURCES		+=	drivers/arm/cci/cci.c			\
+				lib/cpus/aarch64/cortex_a53.S		\
+				plat/common/aarch64/plat_psci_common.c	\
+				plat/hisilicon/hikey/aarch64/hikey_helpers.S \
+				plat/hisilicon/hikey/hikey_bl31_setup.c	\
+				plat/hisilicon/hikey/hikey_pm.c		\
+				plat/hisilicon/hikey/hikey_topology.c	\
+				plat/hisilicon/hikey/hisi_ipc.c		\
+				plat/hisilicon/hikey/hisi_pwrc.c	\
+				plat/hisilicon/hikey/hisi_pwrc_sram.S	\
+				${HIKEY_GIC_SOURCES}