Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master'

10 files changed, 267 insertions, 167 deletions

diff --git a/arch/arm/include/asm/arch-tegra/mmc.h b/arch/arm/include/asm/arch-tegra/mmc.h
index 5c95047998..71ad407511 100644
--- a/arch/arm/include/asm/arch-tegra/mmc.h
+++ b/arch/arm/include/asm/arch-tegra/mmc.h
@@ -22,6 +22,6 @@
 #ifndef _TEGRA_MMC_H_
 #define _TEGRA_MMC_H_
 
-int tegra_mmc_init(int dev_index, int bus_width, int pwr_gpio, int cd_gpio);
+void tegra_mmc_init(void);
 
 #endif /* _TEGRA_MMC_H_ */
diff --git a/arch/arm/include/asm/arch-tegra/tegra_i2c.h b/arch/arm/include/asm/arch-tegra/tegra_i2c.h
index 2650744718..853e59bb6e 100644
--- a/arch/arm/include/asm/arch-tegra/tegra_i2c.h
+++ b/arch/arm/include/asm/arch-tegra/tegra_i2c.h
@@ -105,6 +105,7 @@ struct i2c_ctlr {
 	u32 sl_delay_count;		/* 3C: I2C_I2C_SL_DELAY_COUNT */
 	u32 reserved_2[4];		/* 40: */
 	struct i2c_control control;	/* 50 ~ 68 */
+	u32 clk_div;			/* 6C: I2C_I2C_CLOCK_DIVISOR */
 };
 
 /* bit fields definitions for IO Packet Header 1 format */
@@ -154,6 +155,11 @@ struct i2c_ctlr {
 #define I2C_INT_ARBITRATION_LOST_SHIFT	2
 #define I2C_INT_ARBITRATION_LOST_MASK	(1 << I2C_INT_ARBITRATION_LOST_SHIFT)
 
+/* I2C_CLK_DIVISOR_REGISTER */
+#define CLK_DIV_STD_FAST_MODE		0x19
+#define CLK_DIV_HS_MODE			1
+#define CLK_MULT_STD_FAST_MODE		8
+
 /**
  * Returns the bus number of the DVC controller
  *
diff --git a/arch/arm/include/asm/arch-tegra/tegra_mmc.h b/arch/arm/include/asm/arch-tegra/tegra_mmc.h
index dd746cae0d..2a3f830cc5 100644
--- a/arch/arm/include/asm/arch-tegra/tegra_mmc.h
+++ b/arch/arm/include/asm/arch-tegra/tegra_mmc.h
@@ -22,10 +22,9 @@
 #ifndef __TEGRA_MMC_H_
 #define __TEGRA_MMC_H_
 
-#define TEGRA_SDMMC1_BASE	0xC8000000
-#define TEGRA_SDMMC2_BASE	0xC8000200
-#define TEGRA_SDMMC3_BASE	0xC8000400
-#define TEGRA_SDMMC4_BASE	0xC8000600
+#include <fdtdec.h>
+
+#define MAX_HOSTS		4	/* Max number of 'hosts'/controllers */
 
 #ifndef __ASSEMBLY__
 struct tegra_mmc {
@@ -62,12 +61,30 @@ struct tegra_mmc {
 	unsigned char	admaerr;	/* offset 54h */
 	unsigned char	res4[3];	/* RESERVED, offset 55h-57h */
 	unsigned long	admaaddr;	/* offset 58h-5Fh */
-	unsigned char	res5[0x9c];	/* RESERVED, offset 60h-FBh */
+	unsigned char	res5[0xa0];	/* RESERVED, offset 60h-FBh */
 	unsigned short	slotintstatus;	/* offset FCh */
 	unsigned short	hcver;		/* HOST Version */
-	unsigned char	res6[0x100];	/* RESERVED, offset 100h-1FFh */
+	unsigned int	venclkctl;	/* _VENDOR_CLOCK_CNTRL_0,    100h */
+	unsigned int	venspictl;	/* _VENDOR_SPI_CNTRL_0,      104h */
+	unsigned int	venspiintsts;	/* _VENDOR_SPI_INT_STATUS_0, 108h */
+	unsigned int	venceatactl;	/* _VENDOR_CEATA_CNTRL_0,    10Ch */
+	unsigned int	venbootctl;	/* _VENDOR_BOOT_CNTRL_0,     110h */
+	unsigned int	venbootacktout;	/* _VENDOR_BOOT_ACK_TIMEOUT, 114h */
+	unsigned int	venbootdattout;	/* _VENDOR_BOOT_DAT_TIMEOUT, 118h */
+	unsigned int	vendebouncecnt;	/* _VENDOR_DEBOUNCE_COUNT_0, 11Ch */
+	unsigned int	venmiscctl;	/* _VENDOR_MISC_CNTRL_0,     120h */
+	unsigned int	res6[47];	/* 0x124 ~ 0x1DC */
+	unsigned int	sdmemcmppadctl;	/* _SDMEMCOMPPADCTRL_0,      1E0h */
+	unsigned int	autocalcfg;	/* _AUTO_CAL_CONFIG_0,       1E4h */
+	unsigned int	autocalintval;	/* _AUTO_CAL_INTERVAL_0,     1E8h */
+	unsigned int	autocalsts;	/* _AUTO_CAL_STATUS_0,       1ECh */
 };
 
+#define TEGRA_MMC_PWRCTL_SD_BUS_POWER				(1 << 0)
+#define TEGRA_MMC_PWRCTL_SD_BUS_VOLTAGE_V1_8			(5 << 1)
+#define TEGRA_MMC_PWRCTL_SD_BUS_VOLTAGE_V3_0			(6 << 1)
+#define TEGRA_MMC_PWRCTL_SD_BUS_VOLTAGE_V3_3			(7 << 1)
+
 #define TEGRA_MMC_HOSTCTL_DMASEL_MASK				(3 << 3)
 #define TEGRA_MMC_HOSTCTL_DMASEL_SDMA				(0 << 3)
 #define TEGRA_MMC_HOSTCTL_DMASEL_ADMA2_32BIT			(2 << 3)
@@ -117,15 +134,26 @@ struct tegra_mmc {
 
 #define TEGRA_MMC_NORINTSIGEN_XFER_COMPLETE			(1 << 1)
 
+/* SDMMC1/3 settings from section 24.6 of T30 TRM */
+#define MEMCOMP_PADCTRL_VREF	7
+#define AUTO_CAL_ENABLED	(1 << 29)
+#define AUTO_CAL_PD_OFFSET	(0x70 << 8)
+#define AUTO_CAL_PU_OFFSET	(0x62 << 0)
+
 struct mmc_host {
 	struct tegra_mmc *reg;
+	int id;			/* device id/number, 0-3 */
+	int enabled;		/* 1 to enable, 0 to disable */
+	int width;		/* Bus Width, 1, 4 or 8 */
+	enum periph_id mmc_id;	/* Peripheral ID: PERIPH_ID_... */
+	struct fdt_gpio_state cd_gpio;		/* Change Detect GPIO */
+	struct fdt_gpio_state pwr_gpio;		/* Power GPIO */
+	struct fdt_gpio_state wp_gpio;		/* Write Protect GPIO */
 	unsigned int version;	/* SDHCI spec. version */
 	unsigned int clock;	/* Current clock (MHz) */
-	unsigned int base;	/* Base address, SDMMC1/2/3/4 */
-	enum periph_id mmc_id;	/* Peripheral ID: PERIPH_ID_... */
-	int pwr_gpio;		/* Power GPIO */
-	int cd_gpio;		/* Change Detect GPIO */
 };
 
+void pad_init_mmc(struct mmc_host *host);
+
 #endif	/* __ASSEMBLY__ */
 #endif	/* __TEGRA_MMC_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/usb.h b/arch/arm/include/asm/arch-tegra/usb.h
index fdbd127e6c..ef6c089be2 100644
--- a/arch/arm/include/asm/arch-tegra20/usb.h
+++ b/arch/arm/include/asm/arch-tegra/usb.h
@@ -243,29 +243,7 @@ struct usb_ctlr {
 #define VBUS_VLD_STS			(1 << 26)
 
 
-/* Change the USB host port into host mode */
-void usb_set_host_mode(void);
-
 /* Setup USB on the board */
 int board_usb_init(const void *blob);
 
-/**
- * Start up the given port number (ports are numbered from 0 on each board).
- * This returns values for the appropriate hccr and hcor addresses to use for
- * USB EHCI operations.
- *
- * @param portnum	port number to start
- * @param hccr		returns start address of EHCI HCCR registers
- * @param hcor		returns start address of EHCI HCOR registers
- * @return 0 if ok, -1 on error (generally invalid port number)
- */
-int tegrausb_start_port(int portnum, u32 *hccr, u32 *hcor);
-
-/**
- * Stop the current port
- *
- * @return 0 if ok, -1 if no port was active
- */
-int tegrausb_stop_port(int portnum);
-
 #endif	/* _TEGRA_USB_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/gp_padctrl.h b/arch/arm/include/asm/arch-tegra114/gp_padctrl.h
index c538bdd052..1ef1a1484d 100644
--- a/arch/arm/include/asm/arch-tegra114/gp_padctrl.h
+++ b/arch/arm/include/asm/arch-tegra114/gp_padctrl.h
@@ -27,7 +27,7 @@ struct apb_misc_gp_ctlr {
 	u32	emu_revid;	/* 0x60: APB_MISC_GP_EMU_REVID */
 	u32	xactor_scratch;	/* 0x64: APB_MISC_GP_XACTOR_SCRATCH */
 	u32	aocfg1;		/* 0x68: APB_MISC_GP_AOCFG1PADCTRL */
-	u32	aocfg2;		/* 0x6c: APB_MISC_GP_AOCFG2PADCTRL */
+	u32	aocfg2;		/* 0x6C: APB_MISC_GP_AOCFG2PADCTRL */
 	u32	atcfg1;		/* 0x70: APB_MISC_GP_ATCFG1PADCTRL */
 	u32	atcfg2;		/* 0x74: APB_MISC_GP_ATCFG2PADCTRL */
 	u32	atcfg3;		/* 0x78: APB_MISC_GP_ATCFG3PADCTRL */
@@ -35,25 +35,43 @@ struct apb_misc_gp_ctlr {
 	u32	atcfg5;		/* 0x80: APB_MISC_GP_ATCFG5PADCTRL */
 	u32	cdev1cfg;	/* 0x84: APB_MISC_GP_CDEV1CFGPADCTRL */
 	u32	cdev2cfg;	/* 0x88: APB_MISC_GP_CDEV2CFGPADCTRL */
-	u32	csuscfg;	/* 0x8C: APB_MISC_GP_CSUSCFGPADCTRL */
+	u32	reserved1;	/* 0x8C: */
 	u32	dap1cfg;	/* 0x90: APB_MISC_GP_DAP1CFGPADCTRL */
 	u32	dap2cfg;	/* 0x94: APB_MISC_GP_DAP2CFGPADCTRL */
 	u32	dap3cfg;	/* 0x98: APB_MISC_GP_DAP3CFGPADCTRL */
 	u32	dap4cfg;	/* 0x9C: APB_MISC_GP_DAP4CFGPADCTRL */
 	u32	dbgcfg;		/* 0xA0: APB_MISC_GP_DBGCFGPADCTRL */
-	u32	lcdcfg1;	/* 0xA4: APB_MISC_GP_LCDCFG1PADCTRL */
-	u32	lcdcfg2;	/* 0xA8: APB_MISC_GP_LCDCFG2PADCTRL */
-	u32	sdio2cfg;	/* 0xAC: APB_MISC_GP_SDIO2CFGPADCTRL */
+	u32	reserved2[3];	/* 0xA4 - 0xAC: */
 	u32	sdio3cfg;	/* 0xB0: APB_MISC_GP_SDIO3CFGPADCTRL */
 	u32	spicfg;		/* 0xB4: APB_MISC_GP_SPICFGPADCTRL */
 	u32	uaacfg;		/* 0xB8: APB_MISC_GP_UAACFGPADCTRL */
 	u32	uabcfg;		/* 0xBC: APB_MISC_GP_UABCFGPADCTRL */
 	u32	uart2cfg;	/* 0xC0: APB_MISC_GP_UART2CFGPADCTRL */
 	u32	uart3cfg;	/* 0xC4: APB_MISC_GP_UART3CFGPADCTRL */
-	u32	vicfg1;		/* 0xC8: APB_MISC_GP_VICFG1PADCTRL */
-	u32	vivttgen;	/* 0xCC: APB_MISC_GP_VIVTTGENPADCTRL */
-	u32	reserved1[7];	/* 0xD0-0xE8: */
+	u32	reserved3[9];	/* 0xC8-0xE8: */
 	u32	sdio1cfg;	/* 0xEC: APB_MISC_GP_SDIO1CFGPADCTRL */
+	u32	reserved4[3];	/* 0xF0-0xF8: */
+	u32	ddccfg;		/* 0xFC: APB_MISC_GP_DDCCFGPADCTRL */
+	u32	gmacfg;		/* 0x100: APB_MISC_GP_GMACFGPADCTRL */
+	u32	reserved5[3];	/* 0x104-0x10C: */
+	u32	gmecfg;		/* 0x110: APB_MISC_GP_GMECFGPADCTRL */
+	u32	gmfcfg;		/* 0x114: APB_MISC_GP_GMFCFGPADCTRL */
+	u32	gmgcfg;		/* 0x118: APB_MISC_GP_GMGCFGPADCTRL */
+	u32	gmhcfg;		/* 0x11C: APB_MISC_GP_GMHCFGPADCTRL */
+	u32	owrcfg;		/* 0x120: APB_MISC_GP_OWRCFGPADCTRL */
+	u32	uadcfg;		/* 0x124: APB_MISC_GP_UADCFGPADCTRL */
+	u32	reserved6;	/* 0x128: */
+	u32	dev3cfg;	/* 0x12C: APB_MISC_GP_DEV3CFGPADCTRL */
+	u32	reserved7[2];	/* 0x130 - 0x134: */
+	u32	ceccfg;		/* 0x138: APB_MISC_GP_CECCFGPADCTRL */
+	u32	reserved8[22];	/* 0x13C - 0x190: */
+	u32	atcfg6;		/* 0x194: APB_MISC_GP_ATCFG6PADCTRL */
+	u32	dap5cfg;	/* 0x198: APB_MISC_GP_DAP5CFGPADCTRL */
+	u32	vbuscfg;	/* 0x19C: APB_MISC_GP_USBVBUSENCFGPADCTRL */
+	u32	aocfg3;		/* 0x1A0: APB_MISC_GP_AOCFG3PADCTRL */
+	u32	hvccfg0;	/* 0x1A4: APB_MISC_GP_HVCCFG0PADCTRL */
+	u32	sdio4cfg;	/* 0x1A8: APB_MISC_GP_SDIO4CFGPADCTRL */
+	u32	aocfg0;		/* 0x1AC: APB_MISC_GP_AOCFG0PADCTRL */
 };
 
 #endif	/* _TEGRA114_GP_PADCTRL_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/pinmux.h b/arch/arm/include/asm/arch-tegra114/pinmux.h
index fd2293039d..9c22c08b6e 100644
--- a/arch/arm/include/asm/arch-tegra114/pinmux.h
+++ b/arch/arm/include/asm/arch-tegra114/pinmux.h
@@ -50,72 +50,12 @@ enum pmux_pingrp {
 	PINGRP_SDMMC1_DAT2,
 	PINGRP_SDMMC1_DAT1,
 	PINGRP_SDMMC1_DAT0,
-	PINGRP_GPIO_PV2,
-	PINGRP_GPIO_PV3,
-	PINGRP_CLK2_OUT,
+	PINGRP_CLK2_OUT = PINGRP_SDMMC1_DAT0 + 3,
 	PINGRP_CLK2_REQ,
-	PINGRP_LCD_PWR1,
-	PINGRP_LCD_PWR2,
-	PINGRP_LCD_SDIN,
-	PINGRP_LCD_SDOUT,
-	PINGRP_LCD_WR_N,
-	PINGRP_LCD_CS0_N,
-	PINGRP_LCD_DC0,
-	PINGRP_LCD_SCK,
-	PINGRP_LCD_PWR0,
-	PINGRP_LCD_PCLK,
-	PINGRP_LCD_DE,
-	PINGRP_LCD_HSYNC,
-	PINGRP_LCD_VSYNC,
-	PINGRP_LCD_D0,
-	PINGRP_LCD_D1,
-	PINGRP_LCD_D2,
-	PINGRP_LCD_D3,
-	PINGRP_LCD_D4,
-	PINGRP_LCD_D5,
-	PINGRP_LCD_D6,
-	PINGRP_LCD_D7,
-	PINGRP_LCD_D8,
-	PINGRP_LCD_D9,
-	PINGRP_LCD_D10,
-	PINGRP_LCD_D11,
-	PINGRP_LCD_D12,
-	PINGRP_LCD_D13,
-	PINGRP_LCD_D14,
-	PINGRP_LCD_D15,
-	PINGRP_LCD_D16,
-	PINGRP_LCD_D17,
-	PINGRP_LCD_D18,
-	PINGRP_LCD_D19,
-	PINGRP_LCD_D20,
-	PINGRP_LCD_D21,
-	PINGRP_LCD_D22,
-	PINGRP_LCD_D23,
-	PINGRP_LCD_CS1_N,
-	PINGRP_LCD_M1,
-	PINGRP_LCD_DC1,
-	PINGRP_HDMI_INT,
+	PINGRP_HDMI_INT = PINGRP_CLK2_REQ + 41,
 	PINGRP_DDC_SCL,
 	PINGRP_DDC_SDA,
-	PINGRP_CRT_HSYNC,
-	PINGRP_CRT_VSYNC,
-	PINGRP_VI_D0,
-	PINGRP_VI_D1,
-	PINGRP_VI_D2,
-	PINGRP_VI_D3,
-	PINGRP_VI_D4,
-	PINGRP_VI_D5,
-	PINGRP_VI_D6,
-	PINGRP_VI_D7,
-	PINGRP_VI_D8,
-	PINGRP_VI_D9,
-	PINGRP_VI_D10,
-	PINGRP_VI_D11,
-	PINGRP_VI_PCLK,
-	PINGRP_VI_MCLK,
-	PINGRP_VI_VSYNC,
-	PINGRP_VI_HSYNC,
-	PINGRP_UART2_RXD,
+	PINGRP_UART2_RXD = PINGRP_DDC_SDA + 19,
 	PINGRP_UART2_TXD,
 	PINGRP_UART2_RTS_N,
 	PINGRP_UART2_CTS_N,
@@ -186,8 +126,7 @@ enum pmux_pingrp {
 	PINGRP_SDMMC4_DAT5,
 	PINGRP_SDMMC4_DAT6,
 	PINGRP_SDMMC4_DAT7,
-	PINGRP_SDMMC4_RST_N,
-	PINGRP_CAM_MCLK,
+	PINGRP_CAM_MCLK = PINGRP_SDMMC4_DAT7 + 2,
 	PINGRP_GPIO_PCC1,
 	PINGRP_GPIO_PBB0,
 	PINGRP_CAM_I2C_SCL,
@@ -212,12 +151,7 @@ enum pmux_pingrp {
 	PINGRP_KB_ROW8,
 	PINGRP_KB_ROW9,
 	PINGRP_KB_ROW10,
-	PINGRP_KB_ROW11,
-	PINGRP_KB_ROW12,
-	PINGRP_KB_ROW13,
-	PINGRP_KB_ROW14,
-	PINGRP_KB_ROW15,
-	PINGRP_KB_COL0,
+	PINGRP_KB_COL0 = PINGRP_KB_ROW10 + 6,
 	PINGRP_KB_COL1,
 	PINGRP_KB_COL2,
 	PINGRP_KB_COL3,
@@ -244,47 +178,30 @@ enum pmux_pingrp {
 	PINGRP_DAP2_DIN,
 	PINGRP_DAP2_DOUT,
 	PINGRP_DAP2_SCLK,
-	PINGRP_SPI2_MOSI,
-	PINGRP_SPI2_MISO,
-	PINGRP_SPI2_CS0_N,
-	PINGRP_SPI2_SCK,
-	PINGRP_SPI1_MOSI,
-	PINGRP_SPI1_SCK,
-	PINGRP_SPI1_CS0_N,
-	PINGRP_SPI1_MISO,
-	PINGRP_SPI2_CS1_N,
-	PINGRP_SPI2_CS2_N,
-	PINGRP_SDMMC3_CLK,
+	PINGRP_DVFS_PWM,
+	PINGRP_GPIO_X1_AUD,
+	PINGRP_GPIO_X3_AUD,
+	PINGRP_DVFS_CLK,
+	PINGRP_GPIO_X4_AUD,
+	PINGRP_GPIO_X5_AUD,
+	PINGRP_GPIO_X6_AUD,
+	PINGRP_GPIO_X7_AUD,
+	PINGRP_SDMMC3_CLK = PINGRP_GPIO_X7_AUD + 3,
 	PINGRP_SDMMC3_CMD,
 	PINGRP_SDMMC3_DAT0,
 	PINGRP_SDMMC3_DAT1,
 	PINGRP_SDMMC3_DAT2,
 	PINGRP_SDMMC3_DAT3,
-	PINGRP_SDMMC3_DAT4,
-	PINGRP_SDMMC3_DAT5,
-	PINGRP_SDMMC3_DAT6,
-	PINGRP_SDMMC3_DAT7,
-	PINGRP_PEX_L0_PRSNT_N,
-	PINGRP_PEX_L0_RST_N,
-	PINGRP_PEX_L0_CLKREQ_N,
-	PINGRP_PEX_WAKE_N,
-	PINGRP_PEX_L1_PRSNT_N,
-	PINGRP_PEX_L1_RST_N,
-	PINGRP_PEX_L1_CLKREQ_N,
-	PINGRP_PEX_L2_PRSNT_N,
-	PINGRP_PEX_L2_RST_N,
-	PINGRP_PEX_L2_CLKREQ_N,
-	PINGRP_HDMI_CEC,	/* offset 0x33e0 */
+	PINGRP_HDMI_CEC = PINGRP_SDMMC3_DAT3 + 15, /* offset 0x33e0 */
 	PINGRP_SDMMC1_WP_N,
 	PINGRP_SDMMC3_CD_N,
-	PINGRP_SPI1_CS1_N,
-	PINGRP_SPI1_CS2_N,
-	PINGRP_USB_VBUS_EN0,    /* offset 0x33f4 */
+	PINGRP_GPIO_W2_AUD,
+	PINGRP_GPIO_W3_AUD,
+	PINGRP_USB_VBUS_EN0,	/* offset 0x33f4 */
 	PINGRP_USB_VBUS_EN1,
 	PINGRP_SDMMC3_CLK_LB_IN,
 	PINGRP_SDMMC3_CLK_LB_OUT,
-	PINGRP_NAND_GMI_CLK_LB,
-	PINGRP_RESET_OUT_N,
+	PINGRP_RESET_OUT_N = PINGRP_SDMMC3_CLK_LB_OUT + 2,
 	PINGRP_COUNT,
 };
 
@@ -298,41 +215,35 @@ enum pdrive_pingrp {
 	PDRIVE_PINGROUP_AT5,
 	PDRIVE_PINGROUP_CDEV1,
 	PDRIVE_PINGROUP_CDEV2,
-	PDRIVE_PINGROUP_CSUS,
-	PDRIVE_PINGROUP_DAP1,
+	PDRIVE_PINGROUP_DAP1 = 10,	/* offset 0x890 */
 	PDRIVE_PINGROUP_DAP2,
 	PDRIVE_PINGROUP_DAP3,
 	PDRIVE_PINGROUP_DAP4,
 	PDRIVE_PINGROUP_DBG,
-	PDRIVE_PINGROUP_LCD1,
-	PDRIVE_PINGROUP_LCD2,
-	PDRIVE_PINGROUP_SDIO2,
-	PDRIVE_PINGROUP_SDIO3,
+	PDRIVE_PINGROUP_SDIO3 = 18,	/* offset 0x8B0 */
 	PDRIVE_PINGROUP_SPI,
 	PDRIVE_PINGROUP_UAA,
 	PDRIVE_PINGROUP_UAB,
 	PDRIVE_PINGROUP_UART2,
 	PDRIVE_PINGROUP_UART3,
-	PDRIVE_PINGROUP_VI1 = 24,       /* offset 0x8c8 */
-	PDRIVE_PINGROUP_SDIO1 = 33,     /* offset 0x8ec */
-	PDRIVE_PINGROUP_CRT = 36,       /* offset 0x8f8 */
-	PDRIVE_PINGROUP_DDC,
+	PDRIVE_PINGROUP_SDIO1 = 33,     /* offset 0x8EC */
+	PDRIVE_PINGROUP_DDC = 37,       /* offset 0x8FC */
 	PDRIVE_PINGROUP_GMA,
-	PDRIVE_PINGROUP_GMB,
-	PDRIVE_PINGROUP_GMC,
-	PDRIVE_PINGROUP_GMD,
-	PDRIVE_PINGROUP_GME,
+	PDRIVE_PINGROUP_GME = 42,	/* offset 0x910 */
 	PDRIVE_PINGROUP_GMF,
 	PDRIVE_PINGROUP_GMG,
 	PDRIVE_PINGROUP_GMH,
 	PDRIVE_PINGROUP_OWR,
 	PDRIVE_PINGROUP_UAD,
-	PDRIVE_PINGROUP_GPV,
 	PDRIVE_PINGROUP_DEV3 = 49,      /* offset 0x92c */
 	PDRIVE_PINGROUP_CEC = 52,       /* offset 0x938 */
-	PDRIVE_PINGROUP_AT6,
+	PDRIVE_PINGROUP_AT6 = 75,	/* offset 0x994 */
 	PDRIVE_PINGROUP_DAP5,
 	PDRIVE_PINGROUP_VBUS,
+	PDRIVE_PINGROUP_AO3,
+	PDRIVE_PINGROUP_HVC,
+	PDRIVE_PINGROUP_SDIO4,
+	PDRIVE_PINGROUP_AO0,
 	PDRIVE_PINGROUP_COUNT,
 };
 
@@ -401,6 +312,7 @@ enum pmux_func {
 	PMUX_FUNC_VI,
 	PMUX_FUNC_VI_SENSOR_CLK,
 	PMUX_FUNC_XIO,
+	/* End of Tegra2 MUX selectors */
 	PMUX_FUNC_BLINK,
 	PMUX_FUNC_CEC,
 	PMUX_FUNC_CLK12,
@@ -444,7 +356,7 @@ enum pmux_func {
 	PMUX_FUNC_VGP4,
 	PMUX_FUNC_VGP5,
 	PMUX_FUNC_VGP6,
-
+	/* End of Tegra3 MUX selectors */
 	PMUX_FUNC_USB,
 	PMUX_FUNC_SOC,
 	PMUX_FUNC_CPU,
@@ -453,10 +365,12 @@ enum pmux_func {
 	PMUX_FUNC_PMI,
 	PMUX_FUNC_CLDVFS,
 	PMUX_FUNC_RESET_OUT_N,
+	/* End of Tegra114 MUX selectors */
 
 	PMUX_FUNC_SAFE,
 	PMUX_FUNC_MAX,
 
+	PMUX_FUNC_INVALID = 0x4000,
 	PMUX_FUNC_RSVD1 = 0x8000,
 	PMUX_FUNC_RSVD2 = 0x8001,
 	PMUX_FUNC_RSVD3 = 0x8002,
@@ -492,6 +406,7 @@ enum pmux_tristate {
 enum pmux_pin_io {
 	PMUX_PIN_OUTPUT = 0,
 	PMUX_PIN_INPUT = 1,
+	PMUX_PIN_NONE,
 };
 /* return 1 if a pin_io_is in range */
 #define pmux_pin_io_isvalid(io) (((io) >= PMUX_PIN_OUTPUT) && \
@@ -525,6 +440,16 @@ enum pmux_pin_ioreset {
 				(((ioreset) >= PMUX_PIN_IO_RESET_DEFAULT) && \
 				((ioreset) <= PMUX_PIN_IO_RESET_ENABLE))
 
+enum pmux_pin_rcv_sel {
+	PMUX_PIN_RCV_SEL_DEFAULT = 0,
+	PMUX_PIN_RCV_SEL_NORMAL,
+	PMUX_PIN_RCV_SEL_HIGH,
+};
+/* return 1 if a pin_rcv_sel_is in range */
+#define pmux_pin_rcv_sel_isvalid(rcv_sel) \
+				(((rcv_sel) >= PMUX_PIN_RCV_SEL_DEFAULT) && \
+				((rcv_sel) <= PMUX_PIN_RCV_SEL_HIGH))
+
 /* Available power domains used by pin groups */
 enum pmux_vddio {
 	PMUX_VDDIO_BB = 0,
@@ -546,10 +471,73 @@ enum pmux_vddio {
 	PMUX_VDDIO_NONE
 };
 
-/* T114 pin drive group and pin mux registers */
-#define PDRIVE_PINGROUP_OFFSET  (0x868 >> 2)
-#define PMUX_OFFSET     ((0x3000 >> 2) - PDRIVE_PINGROUP_OFFSET - \
-			PDRIVE_PINGROUP_COUNT)
+#define PGRP_SLWF_NONE	-1
+#define PGRP_SLWF_MAX	3
+#define PGRP_SLWR_NONE	PGRP_SLWF_NONE
+#define PGRP_SLWR_MAX	PGRP_SLWF_MAX
+
+#define PGRP_DRVUP_NONE	-1
+#define PGRP_DRVUP_MAX	127
+#define PGRP_DRVDN_NONE	PGRP_DRVUP_NONE
+#define PGRP_DRVDN_MAX	PGRP_DRVUP_MAX
+
+#define PGRP_SCHMT_NONE	-1
+#define PGRP_HSM_NONE	PGRP_SCHMT_NONE
+
+/* return 1 if a padgrp is in range */
+#define pmux_padgrp_isvalid(pd) (((pd) >= 0) && ((pd) < PDRIVE_PINGROUP_COUNT))
+
+/* return 1 if a slew-rate rising/falling edge value is in range */
+#define pmux_pad_slw_isvalid(slw) (((slw) == PGRP_SLWF_NONE) || \
+				(((slw) >= 0) && ((slw) <= PGRP_SLWF_MAX)))
+
+/* return 1 if a driver output pull-up/down strength code value is in range */
+#define pmux_pad_drv_isvalid(drv) (((drv) == PGRP_DRVUP_NONE) || \
+				(((drv) >= 0) && ((drv) <= PGRP_DRVUP_MAX)))
+
+/* return 1 if a low-power mode value is in range */
+#define pmux_pad_lpmd_isvalid(lpm) (((lpm) == PGRP_LPMD_NONE) || \
+				(((lpm) >= 0) && ((lpm) <= PGRP_LPMD_X)))
+
+/* Defines a pin group cfg's low-power mode select */
+enum pgrp_lpmd {
+	PGRP_LPMD_X8 = 0,
+	PGRP_LPMD_X4,
+	PGRP_LPMD_X2,
+	PGRP_LPMD_X,
+	PGRP_LPMD_NONE = -1,
+};
+
+/* Defines whether a pin group cfg's schmidt is enabled or not */
+enum pgrp_schmt {
+	PGRP_SCHMT_DISABLE = 0,
+	PGRP_SCHMT_ENABLE = 1,
+};
+
+/* Defines whether a pin group cfg's high-speed mode is enabled or not */
+enum pgrp_hsm {
+	PGRP_HSM_DISABLE = 0,
+	PGRP_HSM_ENABLE = 1,
+};
+
+/*
+ * This defines the configuration for a pin group's pad control config
+ */
+struct padctrl_config {
+	enum pdrive_pingrp padgrp;	/* pin group PDRIVE_PINGRP_x */
+	int slwf;			/* falling edge slew         */
+	int slwr;			/* rising edge slew          */
+	int drvup;			/* pull-up drive strength    */
+	int drvdn;			/* pull-down drive strength  */
+	enum pgrp_lpmd lpmd;		/* low-power mode selection  */
+	enum pgrp_schmt schmt;		/* schmidt enable            */
+	enum pgrp_hsm hsm;		/* high-speed mode enable    */
+};
+
+/* t114 pin drive group and pin mux registers */
+#define PDRIVE_PINGROUP_OFFSET	(0x868 >> 2)
+#define PMUX_OFFSET	((0x3000 >> 2) - PDRIVE_PINGROUP_OFFSET - \
+				PDRIVE_PINGROUP_COUNT)
 struct pmux_tri_ctlr {
 	uint pmt_reserved0;		/* ABP_MISC_PP_ reserved offset 00 */
 	uint pmt_reserved1;		/* ABP_MISC_PP_ reserved offset 04 */
@@ -581,6 +569,8 @@ struct pingroup_config {
 	enum pmux_pin_lock lock;	/* lock enable/disable PMUX_PIN...  */
 	enum pmux_pin_od od;		/* open-drain or push-pull driver  */
 	enum pmux_pin_ioreset ioreset;	/* input/output reset PMUX_PIN...  */
+	enum pmux_pin_rcv_sel rcv_sel;	/* select between High and Normal  */
+					/* VIL/VIH receivers */
 };
 
 /* Set a pin group to tristate */
@@ -615,4 +605,12 @@ void pinmux_config_table(struct pingroup_config *config, int len);
 /* Set a group of pins from a table */
 void pinmux_init(void);
 
-#endif  /* _TEGRA114_PINMUX_H_ */
+/**
+ * Set the GP pad configs
+ *
+ * @param config	List of config items
+ * @param len		Number of config items in list
+ */
+void padgrp_config_table(struct padctrl_config *config, int len);
+
+#endif	/* _TEGRA114_PINMUX_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/tegra.h b/arch/arm/include/asm/arch-tegra20/tegra.h
index e1de0447ff..ad5c01d1f4 100644
--- a/arch/arm/include/asm/arch-tegra20/tegra.h
+++ b/arch/arm/include/asm/arch-tegra20/tegra.h
@@ -29,7 +29,6 @@
 #include <asm/arch-tegra/tegra.h>
 
 #define TEGRA_USB1_BASE		0xC5000000
-#define TEGRA_USB3_BASE		0xC5008000
 
 #define BCT_ODMDATA_OFFSET	4068	/* 12 bytes from end of BCT */
 
diff --git a/arch/arm/include/asm/arch-tegra30/gp_padctrl.h b/arch/arm/include/asm/arch-tegra30/gp_padctrl.h
index 9b383d0e74..23d184f2dd 100644
--- a/arch/arm/include/asm/arch-tegra30/gp_padctrl.h
+++ b/arch/arm/include/asm/arch-tegra30/gp_padctrl.h
@@ -56,4 +56,10 @@ struct apb_misc_gp_ctlr {
 	u32	sdio1cfg;	/* 0xEC: APB_MISC_GP_SDIO1CFGPADCTRL */
 };
 
+/* SDMMC1/3 settings from section 24.6 of T30 TRM */
+#define SDIOCFG_DRVUP_SLWF	1
+#define SDIOCFG_DRVDN_SLWR	1
+#define SDIOCFG_DRVUP		0x2E
+#define SDIOCFG_DRVDN		0x2A
+
 #endif	/* _TEGRA30_GP_PADCTRL_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/pinmux.h b/arch/arm/include/asm/arch-tegra30/pinmux.h
index 341951bfcb..a9e1b462c4 100644
--- a/arch/arm/include/asm/arch-tegra30/pinmux.h
+++ b/arch/arm/include/asm/arch-tegra30/pinmux.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2010-2013, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -531,6 +531,63 @@ enum pmux_vddio {
 	PMUX_VDDIO_NONE
 };
 
+#define PGRP_SLWF_NONE	-1
+#define PGRP_SLWF_MAX	3
+#define	PGRP_SLWR_NONE	PGRP_SLWF_NONE
+#define PGRP_SLWR_MAX	PGRP_SLWF_MAX
+
+#define PGRP_DRVUP_NONE	-1
+#define PGRP_DRVUP_MAX	127
+#define	PGRP_DRVDN_NONE	PGRP_DRVUP_NONE
+#define PGRP_DRVDN_MAX	PGRP_DRVUP_MAX
+
+/* return 1 if a padgrp is in range */
+#define pmux_padgrp_isvalid(pd) (((pd) >= 0) && ((pd) < PDRIVE_PINGROUP_COUNT))
+
+/* return 1 if a slew-rate rising/falling edge value is in range */
+#define pmux_pad_slw_isvalid(slw) (((slw) >= 0) && ((slw) <= PGRP_SLWF_MAX))
+
+/* return 1 if a driver output pull-up/down strength code value is in range */
+#define pmux_pad_drv_isvalid(drv) (((drv) >= 0) && ((drv) <= PGRP_DRVUP_MAX))
+
+/* return 1 if a low-power mode value is in range */
+#define pmux_pad_lpmd_isvalid(lpm) (((lpm) >= 0) && ((lpm) <= PGRP_LPMD_X))
+
+/* Defines a pin group cfg's low-power mode select */
+enum pgrp_lpmd {
+	PGRP_LPMD_X8 = 0,
+	PGRP_LPMD_X4,
+	PGRP_LPMD_X2,
+	PGRP_LPMD_X,
+	PGRP_LPMD_NONE = -1,
+};
+
+/* Defines whether a pin group cfg's schmidt is enabled or not */
+enum pgrp_schmt {
+	PGRP_SCHMT_DISABLE = 0,
+	PGRP_SCHMT_ENABLE = 1,
+};
+
+/* Defines whether a pin group cfg's high-speed mode is enabled or not */
+enum pgrp_hsm {
+	PGRP_HSM_DISABLE = 0,
+	PGRP_HSM_ENABLE = 1,
+};
+
+/*
+ * This defines the configuration for a pin group's pad control config
+ */
+struct padctrl_config {
+	enum pdrive_pingrp padgrp;	/* pin group PDRIVE_PINGRP_x */
+	int slwf;			/* falling edge slew         */
+	int slwr;			/* rising edge slew          */
+	int drvup;			/* pull-up drive strength    */
+	int drvdn;			/* pull-down drive strength  */
+	enum pgrp_lpmd lpmd;		/* low-power mode selection  */
+	enum pgrp_schmt schmt;		/* schmidt enable            */
+	enum pgrp_hsm hsm;		/* high-speed mode enable    */
+};
+
 /* t30 pin drive group and pin mux registers */
 #define PDRIVE_PINGROUP_OFFSET	(0x868 >> 2)
 #define PMUX_OFFSET	((0x3000 >> 2) - PDRIVE_PINGROUP_OFFSET - \
@@ -600,4 +657,12 @@ void pinmux_config_table(struct pingroup_config *config, int len);
 /* Set a group of pins from a table */
 void pinmux_init(void);
 
+/**
+ * Set the GP pad configs
+ *
+ * @param config	List of config items
+ * @param len		Number of config items in list
+ */
+void padgrp_config_table(struct padctrl_config *config, int len);
+
 #endif	/* _TEGRA30_PINMUX_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/tegra.h b/arch/arm/include/asm/arch-tegra30/tegra.h
index decf564d13..c02c5d8500 100644
--- a/arch/arm/include/asm/arch-tegra30/tegra.h
+++ b/arch/arm/include/asm/arch-tegra30/tegra.h
@@ -21,6 +21,8 @@
 
 #include <asm/arch-tegra/tegra.h>
 
+#define TEGRA_USB1_BASE		0x7D000000
+
 #define BCT_ODMDATA_OFFSET	6116	/* 12 bytes from end of BCT */
 
 #define MAX_NUM_CPU		4