Add support for hi6220 SoC and HiKey 96boards CE board.

index eee60a2..ad35841 100644
@@ -929,6 +929,10 @@ int usb_lowlevel_init(int index, enum usb_init_type init, void **controller)
 
 	root_hub_devnum = 0;
 
+	/*  board dependant init */
+	if (board_usb_init(index, USB_INIT_HOST))
+		return -1;
+
 	snpsid = readl(&regs->gsnpsid);
 	printf("Core Release: %x.%03x\n", snpsid >> 12 & 0xf, snpsid & 0xfff);
 

new file mode 100644
index 0000000..98122a2
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2015 Linaro
+ * Peter Griffin <[email protected]>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _HI6220_GPIO_H_
+#define _HI6220_GPIO_H_
+
+#define HI6220_GPIO_BASE(bank)	(((bank < 4) ? 0xf8011000 : \
+				0xf7020000 - 0x4000) + (0x1000 * bank))
+
+#define BIT(x)			(1 << (x))
+
+#define HI6220_GPIO_PER_BANK	8
+#define HI6220_GPIO_DIR		0x400
+
+struct gpio_bank {
+	u8 *base;	/* address of registers in physical memory */
+};
+
+/* Information about a GPIO bank */
+struct hikey_gpio_platdata {
+	int bank_index;
+	unsigned int base;     /* address of registers in physical memory */
+};
+
+#endif /* _HI6220_GPIO_H_ */

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@@ -0,0 +1,387 @@
+/*
+ * (C) Copyright 2015 Linaro
+ * Peter Griffin <[email protected]>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __HI6220_H__
+#define __HI6220_H__
+
+#include "hi6220_regs_alwayson.h"
+
+#define HI6220_MMC0_BASE			0xF723D000
+#define HI6220_MMC1_BASE			0xF723E000
+
+#define HI6220_PMUSSI_BASE			0xF8000000
+
+#define HI6220_PERI_BASE			0xF7030000
+
+struct peri_sc_periph_regs {
+	u32 ctrl1;		/*0x0*/
+	u32 ctrl2;
+	u32 ctrl3;
+	u32 ctrl4;
+	u32 ctrl5;
+	u32 ctrl6;
+	u32 ctrl8;
+	u32 ctrl9;
+	u32 ctrl10;
+	u32 ctrl12;
+	u32 ctrl13;
+	u32 ctrl14;
+
+	u32 unknown_1[8];
+
+	u32 ddr_ctrl0;		/*0x50*/
+
+	u32 unknown_2[16];
+
+	u32 stat1;		/*0x94*/
+
+	u32 unknown_3[90];
+
+	u32 clk0_en;		/*0x200*/
+	u32 clk0_dis;
+	u32 clk0_stat;
+
+	u32 unknown_4;
+
+	u32 clk1_en;		/*0x210*/
+	u32 clk1_dis;
+	u32 clk1_stat;
+
+	u32 unknown_5;
+
+	u32 clk2_en;		/*0x220*/
+	u32 clk2_dis;
+	u32 clk2_stat;
+
+	u32 unknown_6;
+
+	u32 clk3_en;		/*0x230*/
+	u32 clk3_dis;
+	u32 clk3_stat;
+
+	u32 unknown_7;
+
+	u32 clk8_en;		/*0x240*/
+	u32 clk8_dis;
+	u32 clk8_stat;
+
+	u32 unknown_8;
+
+	u32 clk9_en;		/*0x250*/
+	u32 clk9_dis;
+	u32 clk9_stat;
+
+	u32 unknown_9;
+
+	u32 clk10_en;		/*0x260*/
+	u32 clk10_dis;
+	u32 clk10_stat;
+
+	u32 unknown_10;
+
+	u32 clk12_en;		/*0x270*/
+	u32 clk12_dis;
+	u32 clk12_stat;
+
+	u32 unknown_11[33];
+
+	u32 rst0_en;		/*0x300*/
+	u32 rst0_dis;
+	u32 rst0_stat;
+
+	u32 unknown_12;
+
+	u32 rst1_en;		/*0x310*/
+	u32 rst1_dis;
+	u32 rst1_stat;
+
+	u32 unknown_13;
+
+	u32 rst2_en;		/*0x320*/
+	u32 rst2_dis;
+	u32 rst2_stat;
+
+	u32 unknown_14;
+
+	u32 rst3_en;		/*0x330*/
+	u32 rst3_dis;
+	u32 rst3_stat;
+
+	u32 unknown_15;
+
+	u32 rst8_en;		/*0x340*/
+	u32 rst8_dis;
+	u32 rst8_stat;
+
+	u32 unknown_16[45];
+
+	u32 clk0_sel;		/*0x400*/
+
+	u32 unknown_17[36];
+
+	u32 clkcfg8bit1;	/*0x494*/
+	u32 clkcfg8bit2;
+
+	u32 unknown_18[538];
+
+	u32 reserved8_addr;	/*0xd04*/
+};
+
+
+/* CTRL1 bit definitions */
+
+#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)
+
+
+/* CTRL2 bit definitions */
+
+#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)
+
+/* CTRL3 bit definitions */
+
+#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)
+
+/* CTRL4 bit definitions */
+
+#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)
+
+/* CTRL5 bit definitions */
+
+#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)
+
+/* CTRL6 bit definitions */
+
+#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)
+
+/* CTRL8 bit definitions */
+
+#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)
+
+/* CTRL9 bit definitions */
+
+#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)
+
+/* CLK0 EN/DIS/STAT bit definitions */
+
+#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)
+
+/* CLK1 EN/DIS/STAT bit definitions */
+
+#define PERI_CLK1_HIFI					(1 << 0)
+#define PERI_CLK1_DIGACODEC				(1 << 5)
+
+/* CLK2 EN/DIS/STAT bit definitions */
+
+#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)
+
+/* CLK8 EN/DIS/STAT bit definitions */
+
+#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)
+
+/* CLK9 EN/DIS/STAT bit definitions */
+
+#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)
+
+/* CLK10 EN/DIS/STAT bit definitions */
+
+#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)
+
+/* CLK12 EN/DIS/STAT bit definitions */
+
+#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)
+
+/* RST0 EN/DIS/STAT bit definitions */
+
+#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)
+
+/* RST1 EN/DIS/STAT bit definitions */
+
+#define PERI_RST1_HIFI					(1 << 0)
+#define PERI_RST1_DIGACODEC				(1 << 5)
+
+/* RST2 EN/DIS/STAT bit definitions */
+
+#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)
+
+/* RST3 EN/DIS/STAT bit definitions */
+
+#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)
+
+/* RST8 EN/DIS/STAT bit definitions */
+
+#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 /*__HI62220_H__*/

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+/*
+ * Copyright (C) 2015 Linaro
+ * Peter Griffin <[email protected]>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __ASM_ARM_ARCH_PERIPH_H
+#define __ASM_ARM_ARCH_PERIPH_H
+
+/*
+ * Peripherals required for pinmux configuration. List will
+ * grow with support for more devices getting added.
+ * Numbering based on interrupt table.
+ *
+ */
+enum periph_id {
+	PERIPH_ID_UART0 = 36,
+	PERIPH_ID_UART1,
+	PERIPH_ID_UART2,
+	PERIPH_ID_UART3,
+	PERIPH_ID_UART4,
+	PERIPH_ID_UART5,
+	PERIPH_ID_SDMMC0 = 72,
+	PERIPH_ID_SDMMC1,
+
+	PERIPH_ID_NONE = -1,
+};
+
+#endif /* __ASM_ARM_ARCH_PERIPH_H */

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+/*
+ * (C) Copyright 2015 Linaro
+ * Peter Griffin <[email protected]>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+int hi6220_dwmci_add_port(int index, u32 regbase, int bus_width);

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