Merge branch 'master' of git://git.denx.de/u-boot-arm

46 files changed, 3492 insertions, 155 deletions

diff --git a/arch/arm/include/asm/arch-am33xx/ddr_defs.h b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
index 8e69fb6..ae43ef8 100644
--- a/arch/arm/include/asm/arch-am33xx/ddr_defs.h
+++ b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
@@ -65,6 +65,40 @@
 #define MT41J128MJT125_PHY_FIFO_WE		0x100
 #define MT41J128MJT125_IOCTRL_VALUE		0x18B
 
+/* Micron MT41J256M8HX-15E */
+#define MT41J256M8HX15E_EMIF_READ_LATENCY	0x06
+#define MT41J256M8HX15E_EMIF_TIM1		0x0888A39B
+#define MT41J256M8HX15E_EMIF_TIM2		0x26337FDA
+#define MT41J256M8HX15E_EMIF_TIM3		0x501F830F
+#define MT41J256M8HX15E_EMIF_SDCFG		0x61C04B32
+#define MT41J256M8HX15E_EMIF_SDREF		0x0000093B
+#define MT41J256M8HX15E_ZQ_CFG			0x50074BE4
+#define MT41J256M8HX15E_DLL_LOCK_DIFF		0x1
+#define MT41J256M8HX15E_RATIO			0x40
+#define MT41J256M8HX15E_INVERT_CLKOUT		0x1
+#define MT41J256M8HX15E_RD_DQS			0x3B
+#define MT41J256M8HX15E_WR_DQS			0x85
+#define MT41J256M8HX15E_PHY_WR_DATA		0xC1
+#define MT41J256M8HX15E_PHY_FIFO_WE		0x100
+#define MT41J256M8HX15E_IOCTRL_VALUE		0x18B
+
+/* Micron MT41J512M8RH-125 on EVM v1.5 */
+#define MT41J512M8RH125_EMIF_READ_LATENCY	0x06
+#define MT41J512M8RH125_EMIF_TIM1		0x0888A39B
+#define MT41J512M8RH125_EMIF_TIM2		0x26517FDA
+#define MT41J512M8RH125_EMIF_TIM3		0x501F84EF
+#define MT41J512M8RH125_EMIF_SDCFG		0x61C04BB2
+#define MT41J512M8RH125_EMIF_SDREF		0x0000093B
+#define MT41J512M8RH125_ZQ_CFG			0x50074BE4
+#define MT41J512M8RH125_DLL_LOCK_DIFF		0x1
+#define MT41J512M8RH125_RATIO			0x80
+#define MT41J512M8RH125_INVERT_CLKOUT		0x0
+#define MT41J512M8RH125_RD_DQS			0x3B
+#define MT41J512M8RH125_WR_DQS			0x3C
+#define MT41J512M8RH125_PHY_FIFO_WE		0xA5
+#define MT41J512M8RH125_PHY_WR_DATA		0x74
+#define MT41J512M8RH125_IOCTRL_VALUE		0x18B
+
 /**
  * Configure SDRAM
  */
diff --git a/arch/arm/include/asm/arch-am33xx/mux.h b/arch/arm/include/asm/arch-am33xx/mux.h
index aed6b00..460ac1c 100644
--- a/arch/arm/include/asm/arch-am33xx/mux.h
+++ b/arch/arm/include/asm/arch-am33xx/mux.h
@@ -25,7 +25,8 @@
 /* PAD Control Fields */
 #define SLEWCTRL	(0x1 << 6)
 #define RXACTIVE	(0x1 << 5)
-#define PULLUP_EN	(0x1 << 4) /* Pull UP Selection */
+#define PULLDOWN_EN	(0x0 << 4) /* Pull Down Selection */
+#define PULLUP_EN	(0x1 << 4) /* Pull Up Selection */
 #define PULLUDEN	(0x0 << 3) /* Pull up enabled */
 #define PULLUDDIS	(0x1 << 3) /* Pull up disabled */
 #define MODE(val)	val	/* used for Readability */
diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h
index 644ff35..e961ce0 100644
--- a/arch/arm/include/asm/arch-am33xx/spl.h
+++ b/arch/arm/include/asm/arch-am33xx/spl.h
@@ -29,6 +29,7 @@
 #define BOOT_DEVICE_MMC2	9	/* eMMC or daughter card */
 #define BOOT_DEVICE_SPI		11
 #define BOOT_DEVICE_UART	65
+#define BOOT_DEVICE_USBETH	68
 #define BOOT_DEVICE_CPGMAC	70
 #define BOOT_DEVICE_MMC2_2      0xFF
 #endif
diff --git a/arch/arm/include/asm/arch-at91/clk.h b/arch/arm/include/asm/arch-at91/clk.h
index 1e8522b..d4852a3 100644
--- a/arch/arm/include/asm/arch-at91/clk.h
+++ b/arch/arm/include/asm/arch-at91/clk.h
@@ -31,37 +31,37 @@
 static inline unsigned long get_cpu_clk_rate(void)
 {
 	DECLARE_GLOBAL_DATA_PTR;
-	return gd->cpu_clk_rate_hz;
+	return gd->arch.cpu_clk_rate_hz;
 }
 
 static inline unsigned long get_main_clk_rate(void)
 {
 	DECLARE_GLOBAL_DATA_PTR;
-	return gd->main_clk_rate_hz;
+	return gd->arch.main_clk_rate_hz;
 }
 
 static inline unsigned long get_mck_clk_rate(void)
 {
 	DECLARE_GLOBAL_DATA_PTR;
-	return gd->mck_rate_hz;
+	return gd->arch.mck_rate_hz;
 }
 
 static inline unsigned long get_plla_clk_rate(void)
 {
 	DECLARE_GLOBAL_DATA_PTR;
-	return gd->plla_rate_hz;
+	return gd->arch.plla_rate_hz;
 }
 
 static inline unsigned long get_pllb_clk_rate(void)
 {
 	DECLARE_GLOBAL_DATA_PTR;
-	return gd->pllb_rate_hz;
+	return gd->arch.pllb_rate_hz;
 }
 
 static inline u32 get_pllb_init(void)
 {
 	DECLARE_GLOBAL_DATA_PTR;
-	return gd->at91_pllb_usb_init;
+	return gd->arch.at91_pllb_usb_init;
 }
 
 static inline unsigned long get_macb_pclk_rate(unsigned int dev_id)
diff --git a/arch/arm/include/asm/arch-davinci/gpio.h b/arch/arm/include/asm/arch-davinci/gpio.h
index ef65ffb..fbbb1f3 100644
--- a/arch/arm/include/asm/arch-davinci/gpio.h
+++ b/arch/arm/include/asm/arch-davinci/gpio.h
@@ -67,7 +67,11 @@ struct davinci_gpio_bank {
 
 #define gpio_status()		gpio_info()
 #define GPIO_NAME_SIZE		20
+#if defined(CONFIG_SOC_DA8XX) && !defined(CONFIG_SOC_DA850)
+#define MAX_NUM_GPIOS		128
+#else
 #define MAX_NUM_GPIOS		144
+#endif
 #define GPIO_BANK(gp)		(davinci_gpio_bank01 + ((gp) >> 5))
 #define GPIO_BIT(gp)		((gp) & 0x1F)
 
diff --git a/arch/arm/include/asm/arch-tegra/ap.h b/arch/arm/include/asm/arch-tegra/ap.h
index 70d94c5..73dfd39 100644
--- a/arch/arm/include/asm/arch-tegra/ap.h
+++ b/arch/arm/include/asm/arch-tegra/ap.h
@@ -23,67 +23,27 @@
 #include <asm/types.h>
 
 /* Stabilization delays, in usec */
-#define PLL_STABILIZATION_DELAY (300)
+#define PLL_STABILIZATION_DELAY	(300)
 #define IO_STABILIZATION_DELAY	(1000)
 
-#define NVBL_PLLP_KHZ	(216000)
-
 #define PLLX_ENABLED		(1 << 30)
 #define CCLK_BURST_POLICY	0x20008888
 #define SUPER_CCLK_DIVIDER	0x80000000
 
 /* Calculate clock fractional divider value from ref and target frequencies */
-#define CLK_DIVIDER(REF, FREQ)  ((((REF) * 2) / FREQ) - 2)
+#define CLK_DIVIDER(REF, FREQ)	((((REF) * 2) / FREQ) - 2)
 
 /* Calculate clock frequency value from reference and clock divider value */
-#define CLK_FREQUENCY(REF, REG)  (((REF) * 2) / (REG + 2))
+#define CLK_FREQUENCY(REF, REG)	(((REF) * 2) / (REG + 2))
 
 /* AVP/CPU ID */
 #define PG_UP_TAG_0_PID_CPU	0x55555555	/* CPU aka "a9" aka "mpcore" */
-#define PG_UP_TAG_0             0x0
+#define PG_UP_TAG_0		0x0
 
 #define CORESIGHT_UNLOCK	0xC5ACCE55;
 
-/* AP20-Specific Base Addresses */
-
-/* AP20 Base physical address of SDRAM. */
-#define AP20_BASE_PA_SDRAM      0x00000000
-/* AP20 Base physical address of internal SRAM. */
-#define AP20_BASE_PA_SRAM       0x40000000
-/* AP20 Size of internal SRAM (256KB). */
-#define AP20_BASE_PA_SRAM_SIZE  0x00040000
-/* AP20 Base physical address of flash. */
-#define AP20_BASE_PA_NOR_FLASH  0xD0000000
-/* AP20 Base physical address of boot information table. */
-#define AP20_BASE_PA_BOOT_INFO  AP20_BASE_PA_SRAM
-
-/*
- * Super-temporary stacks for EXTREMELY early startup. The values chosen for
- * these addresses must be valid on ALL SOCs because this value is used before
- * we are able to differentiate between the SOC types.
- *
- * NOTE: The since CPU's stack will eventually be moved from IRAM to SDRAM, its
- *       stack is placed below the AVP stack. Once the CPU stack has been moved,
- *       the AVP is free to use the IRAM the CPU stack previously occupied if
- *       it should need to do so.
- *
- * NOTE: In multi-processor CPU complex configurations, each processor will have
- *       its own stack of size CPU_EARLY_BOOT_STACK_SIZE. CPU 0 will have a
- *       limit of CPU_EARLY_BOOT_STACK_LIMIT. Each successive CPU will have a
- *       stack limit that is CPU_EARLY_BOOT_STACK_SIZE less then the previous
- *       CPU.
- */
-
-/* Common AVP early boot stack limit */
-#define AVP_EARLY_BOOT_STACK_LIMIT	\
-	(AP20_BASE_PA_SRAM + (AP20_BASE_PA_SRAM_SIZE/2))
-/* Common AVP early boot stack size */
-#define AVP_EARLY_BOOT_STACK_SIZE	0x1000
-/* Common CPU early boot stack limit */
-#define CPU_EARLY_BOOT_STACK_LIMIT	\
-	(AVP_EARLY_BOOT_STACK_LIMIT - AVP_EARLY_BOOT_STACK_SIZE)
-/* Common CPU early boot stack size */
-#define CPU_EARLY_BOOT_STACK_SIZE	0x1000
+/* AP base physical address of internal SRAM */
+#define NV_PA_BASE_SRAM		0x40000000
 
 #define EXCEP_VECTOR_CPU_RESET_VECTOR	(NV_PA_EVP_BASE + 0x100)
 #define CSITE_CPU_DBG0_LAR		(NV_PA_CSITE_BASE + 0x10FB0)
diff --git a/arch/arm/include/asm/arch-tegra/board.h b/arch/arm/include/asm/arch-tegra/board.h
index be6bf25..3db0d93 100644
--- a/arch/arm/include/asm/arch-tegra/board.h
+++ b/arch/arm/include/asm/arch-tegra/board.h
@@ -41,8 +41,9 @@ void gpio_early_init(void);  /* overrideable GPIO config        */
  * an empty stub function will be called.
  */
 
-void pin_mux_usb(void);      /* overrideable USB pinmux setup   */
-void pin_mux_spi(void);      /* overrideable SPI pinmux setup   */
-void pin_mux_nand(void);     /* overrideable NAND pinmux setup  */
+void pin_mux_usb(void);      /* overrideable USB pinmux setup     */
+void pin_mux_spi(void);      /* overrideable SPI pinmux setup     */
+void pin_mux_nand(void);     /* overrideable NAND pinmux setup    */
+void pin_mux_display(void);  /* overrideable DISPLAY pinmux setup */
 
 #endif
diff --git a/arch/arm/include/asm/arch-tegra/clk_rst.h b/arch/arm/include/asm/arch-tegra/clk_rst.h
index 7b548c2..c754ec7 100644
--- a/arch/arm/include/asm/arch-tegra/clk_rst.h
+++ b/arch/arm/include/asm/arch-tegra/clk_rst.h
@@ -21,8 +21,8 @@
  * MA 02111-1307 USA
  */
 
-#ifndef _CLK_RST_H_
-#define _CLK_RST_H_
+#ifndef _TEGRA_CLK_RST_H_
+#define _TEGRA_CLK_RST_H_
 
 /* PLL registers - there are several PLLs in the clock controller */
 struct clk_pll {
@@ -37,6 +37,12 @@ struct clk_pll_simple {
 	uint pll_misc;		/* other misc things */
 };
 
+/* RST_DEV_(L,H,U,V,W)_(SET,CLR) and CLK_ENB_(L,H,U,V,W)_(SET,CLR) */
+struct clk_set_clr {
+	uint set;
+	uint clr;
+};
+
 /*
  * Most PLLs use the clk_pll structure, but some have a simpler two-member
  * structure for which we use clk_pll_simple. The reason for this non-
@@ -45,8 +51,10 @@ struct clk_pll_simple {
 enum {
 	TEGRA_CLK_PLLS		= 6,	/* Number of normal PLLs */
 	TEGRA_CLK_SIMPLE_PLLS	= 3,	/* Number of simple PLLs */
-	TEGRA_CLK_REGS		= 3,	/* Number of clock enable registers */
-	TEGRA_CLK_SOURCES	= 64,	/* Number of peripheral clock sources */
+	TEGRA_CLK_REGS		= 3,	/* Number of clock enable regs L/H/U */
+	TEGRA_CLK_SOURCES	= 64,	/* Number of ppl clock sources L/H/U */
+	TEGRA_CLK_REGS_VW	= 2,	/* Number of clock enable regs V/W */
+	TEGRA_CLK_SOURCES_VW	= 32,	/* Number of ppl clock sources V/W*/
 };
 
 /* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */
@@ -82,14 +90,80 @@ struct clk_rst_ctlr {
 	uint crc_reserved11;		/* _reserved_11,	0xFC */
 
 	uint crc_clk_src[TEGRA_CLK_SOURCES]; /*_I2S1_0...	0x100-1fc */
-	uint crc_reserved20[80];	/*			0x200-33C */
-	uint crc_cpu_cmplx_set;		/* _CPU_CMPLX_SET_0,	0x340	  */
-	uint crc_cpu_cmplx_clr;		/* _CPU_CMPLX_CLR_0,	0x344     */
+
+	uint crc_reserved20[64];	/* _reserved_20,	0x200-2fc */
+
+	/* _RST_DEV_L/H/U_SET_0 0x300 ~ 0x314 */
+	struct clk_set_clr crc_rst_dev_ex[TEGRA_CLK_REGS];
+
+	uint crc_reserved30[2];		/* _reserved_30,	0x318, 0x31c */
+
+	/* _CLK_ENB_L/H/U_CLR_0 0x320 ~ 0x334 */
+	struct clk_set_clr crc_clk_enb_ex[TEGRA_CLK_REGS];
+
+	uint crc_reserved31[2];		/* _reserved_31,	0x338, 0x33c */
+
+	uint crc_cpu_cmplx_set;		/* _RST_CPU_CMPLX_SET_0,    0x340 */
+	uint crc_cpu_cmplx_clr;		/* _RST_CPU_CMPLX_CLR_0,    0x344 */
+
+	/* Additional (T30) registers */
+	uint crc_clk_cpu_cmplx_set;	/* _CLK_CPU_CMPLX_SET_0,    0x348 */
+	uint crc_clk_cpu_cmplx_clr;	/* _CLK_CPU_CMPLX_SET_0,    0x34c */
+
+	uint crc_reserved32[2];		/* _reserved_32,      0x350,0x354 */
+
+	uint crc_rst_dev_vw[TEGRA_CLK_REGS_VW]; /* _RST_DEVICES_V/W_0 */
+	uint crc_clk_out_enb_vw[TEGRA_CLK_REGS_VW]; /* _CLK_OUT_ENB_V/W_0 */
+	uint crc_cclkg_brst_pol;	/* _CCLKG_BURST_POLICY_0,   0x368 */
+	uint crc_super_cclkg_div;	/* _SUPER_CCLKG_DIVIDER_0,  0x36C */
+	uint crc_cclklp_brst_pol;	/* _CCLKLP_BURST_POLICY_0,  0x370 */
+	uint crc_super_cclkp_div;	/* _SUPER_CCLKLP_DIVIDER_0, 0x374 */
+	uint crc_clk_cpug_cmplx;	/* _CLK_CPUG_CMPLX_0,       0x378 */
+	uint crc_clk_cpulp_cmplx;	/* _CLK_CPULP_CMPLX_0,      0x37C */
+	uint crc_cpu_softrst_ctrl;	/* _CPU_SOFTRST_CTRL_0,     0x380 */
+	uint crc_cpu_softrst_ctrl1;	/* _CPU_SOFTRST_CTR1L_0,    0x384 */
+	uint crc_cpu_softrst_ctrl2;	/* _CPU_SOFTRST_CTRL2_0,    0x388 */
+	uint crc_reserved33[9];		/* _reserved_33,        0x38c-3ac */
+	uint crc_clk_src_vw[TEGRA_CLK_SOURCES_VW]; /* _G3D2_0..., 0x3b0-0x42c */
+	/* _RST_DEV_V/W_SET_0 0x430 ~ 0x43c */
+	struct clk_set_clr crc_rst_dev_ex_vw[TEGRA_CLK_REGS_VW];
+	/* _CLK_ENB_V/W_CLR_0 0x440 ~ 0x44c */
+	struct clk_set_clr crc_clk_enb_ex_vw[TEGRA_CLK_REGS_VW];
+	/* Additional (T114) registers */
+	uint crc_rst_cpug_cmplx_set;	/* _RST_CPUG_CMPLX_SET_0,  0x450 */
+	uint crc_rst_cpug_cmplx_clr;	/* _RST_CPUG_CMPLX_CLR_0,  0x454 */
+	uint crc_rst_cpulp_cmplx_set;	/* _RST_CPULP_CMPLX_SET_0, 0x458 */
+	uint crc_rst_cpulp_cmplx_clr;	/* _RST_CPULP_CMPLX_CLR_0, 0x45C */
+	uint crc_clk_cpug_cmplx_set;	/* _CLK_CPUG_CMPLX_SET_0,  0x460 */
+	uint crc_clk_cpug_cmplx_clr;	/* _CLK_CPUG_CMPLX_CLR_0,  0x464 */
+	uint crc_clk_cpulp_cmplx_set;	/* _CLK_CPULP_CMPLX_SET_0, 0x468 */
+	uint crc_clk_cpulp_cmplx_clr;	/* _CLK_CPULP_CMPLX_CLR_0, 0x46C */
+	uint crc_cpu_cmplx_status;	/* _CPU_CMPLX_STATUS_0,    0x470 */
+	uint crc_reserved40[1];		/* _reserved_40,        0x474 */
+	uint crc_intstatus;		/* __INTSTATUS_0,       0x478 */
+	uint crc_intmask;		/* __INTMASK_0,         0x47C */
+	uint crc_utmip_pll_cfg0;	/* _UTMIP_PLL_CFG0_0,	0x480 */
+	uint crc_utmip_pll_cfg1;	/* _UTMIP_PLL_CFG1_0,	0x484 */
+	uint crc_utmip_pll_cfg2;	/* _UTMIP_PLL_CFG2_0,	0x488 */
+
+	uint crc_plle_aux;		/* _PLLE_AUX_0,		0x48C */
+	uint crc_sata_pll_cfg0;		/* _SATA_PLL_CFG0_0,	0x490 */
+	uint crc_sata_pll_cfg1;		/* _SATA_PLL_CFG1_0,	0x494 */
+	uint crc_pcie_pll_cfg0;		/* _PCIE_PLL_CFG0_0,	0x498 */
+
+	uint crc_prog_audio_dly_clk;	/* _PROG_AUDIO_DLY_CLK_0, 0x49C */
+	uint crc_audio_sync_clk_i2s0;	/* _AUDIO_SYNC_CLK_I2S0_0, 0x4A0 */
+	uint crc_audio_sync_clk_i2s1;	/* _AUDIO_SYNC_CLK_I2S1_0, 0x4A4 */
+	uint crc_audio_sync_clk_i2s2;	/* _AUDIO_SYNC_CLK_I2S2_0, 0x4A8 */
+	uint crc_audio_sync_clk_i2s3;	/* _AUDIO_SYNC_CLK_I2S3_0, 0x4AC */
+	uint crc_audio_sync_clk_i2s4;	/* _AUDIO_SYNC_CLK_I2S4_0, 0x4B0 */
+	uint crc_audio_sync_clk_spdif;	/* _AUDIO_SYNC_CLK_SPDIF_0, 0x4B4 */
 };
 
 /* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 */
+#define CPU3_CLK_STP_SHIFT	11
+#define CPU2_CLK_STP_SHIFT	10
 #define CPU1_CLK_STP_SHIFT	9
-
 #define CPU0_CLK_STP_SHIFT	8
 #define CPU0_CLK_STP_MASK	(1U << CPU0_CLK_STP_SHIFT)
 
@@ -120,6 +194,12 @@ struct clk_rst_ctlr {
 #define PLL_OUT_RATIO_MASK	(0xffU << PLL_OUT_RATIO_SHIFT)
 
 /* CLK_RST_CONTROLLER_PLLx_MISC_0 */
+#define PLL_DCCON_SHIFT		20
+#define PLL_DCCON_MASK		(1U << PLL_DCCON_SHIFT)
+
+#define PLL_LOCK_ENABLE_SHIFT	18
+#define PLL_LOCK_ENABLE_MASK	(1U << PLL_LOCK_ENABLE_SHIFT)
+
 #define PLL_CPCON_SHIFT		8
 #define PLL_CPCON_MASK		(15U << PLL_CPCON_SHIFT)
 
@@ -129,9 +209,23 @@ struct clk_rst_ctlr {
 #define PLLU_VCO_FREQ_SHIFT	20
 #define PLLU_VCO_FREQ_MASK	(1U << PLLU_VCO_FREQ_SHIFT)
 
+#define PLLP_OUT1_OVR		(1 << 2)
+#define PLLP_OUT2_OVR		(1 << 18)
+#define PLLP_OUT3_OVR		(1 << 2)
+#define PLLP_OUT4_OVR		(1 << 18)
+#define PLLP_OUT1_RATIO		8
+#define PLLP_OUT2_RATIO		24
+#define PLLP_OUT3_RATIO		8
+#define PLLP_OUT4_RATIO		24
+
+enum {
+	IN_408_OUT_204_DIVISOR = 2,
+	IN_408_OUT_102_DIVISOR = 6,
+	IN_408_OUT_48_DIVISOR = 15,
+	IN_408_OUT_9_6_DIVISOR = 83,
+};
+
 /* CLK_RST_CONTROLLER_OSC_CTRL_0 */
-#define OSC_FREQ_SHIFT		30
-#define OSC_FREQ_MASK		(3U << OSC_FREQ_SHIFT)
 #define OSC_XOBP_SHIFT		1
 #define OSC_XOBP_MASK		(1U << OSC_XOBP_SHIFT)
 
@@ -151,4 +245,84 @@ struct clk_rst_ctlr {
 #define OUT_CLK_SOURCE4_SHIFT	28
 #define OUT_CLK_SOURCE4_MASK	(15U << OUT_CLK_SOURCE4_SHIFT)
 
-#endif	/* CLK_RST_H */
+/* CLK_RST_CONTROLLER_SCLK_BURST_POLICY */
+#define SCLK_SYS_STATE_SHIFT    28U
+#define SCLK_SYS_STATE_MASK     (15U << SCLK_SYS_STATE_SHIFT)
+enum {
+	SCLK_SYS_STATE_STDBY,
+	SCLK_SYS_STATE_IDLE,
+	SCLK_SYS_STATE_RUN,
+	SCLK_SYS_STATE_IRQ = 4U,
+	SCLK_SYS_STATE_FIQ = 8U,
+};
+#define SCLK_COP_FIQ_MASK       (1 << 27)
+#define SCLK_CPU_FIQ_MASK       (1 << 26)
+#define SCLK_COP_IRQ_MASK       (1 << 25)
+#define SCLK_CPU_IRQ_MASK       (1 << 24)
+
+#define SCLK_SWAKEUP_FIQ_SOURCE_SHIFT		12
+#define SCLK_SWAKEUP_FIQ_SOURCE_MASK		\
+		(7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
+#define SCLK_SWAKEUP_IRQ_SOURCE_SHIFT		8
+#define SCLK_SWAKEUP_IRQ_SOURCE_MASK		\
+		(7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
+#define SCLK_SWAKEUP_RUN_SOURCE_SHIFT		4
+#define SCLK_SWAKEUP_RUN_SOURCE_MASK		\
+		(7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
+#define SCLK_SWAKEUP_IDLE_SOURCE_SHIFT		0
+
+#define SCLK_SWAKEUP_IDLE_SOURCE_MASK		\
+		(7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
+enum {
+	SCLK_SOURCE_CLKM,
+	SCLK_SOURCE_PLLC_OUT1,
+	SCLK_SOURCE_PLLP_OUT4,
+	SCLK_SOURCE_PLLP_OUT3,
+	SCLK_SOURCE_PLLP_OUT2,
+	SCLK_SOURCE_CLKD,
+	SCLK_SOURCE_CLKS,
+	SCLK_SOURCE_PLLM_OUT1,
+};
+#define SCLK_SWAKE_FIQ_SRC_PLLM_OUT1    (7 << 12)
+#define SCLK_SWAKE_IRQ_SRC_PLLM_OUT1    (7 << 8)
+#define SCLK_SWAKE_RUN_SRC_PLLM_OUT1    (7 << 4)
+#define SCLK_SWAKE_IDLE_SRC_PLLM_OUT1   (7 << 0)
+
+/* CLK_RST_CONTROLLER_SUPER_SCLK_DIVIDER */
+#define SUPER_SCLK_ENB_SHIFT		31U
+#define SUPER_SCLK_ENB_MASK		(1U << 31)
+#define SUPER_SCLK_DIVIDEND_SHIFT	8
+#define SUPER_SCLK_DIVIDEND_MASK	(0xff << SUPER_SCLK_DIVIDEND_SHIFT)
+#define SUPER_SCLK_DIVISOR_SHIFT	0
+#define SUPER_SCLK_DIVISOR_MASK		(0xff << SUPER_SCLK_DIVISOR_SHIFT)
+
+/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE */
+#define CLK_SYS_RATE_HCLK_DISABLE_SHIFT 7
+#define CLK_SYS_RATE_HCLK_DISABLE_MASK  (1 << CLK_SYS_RATE_HCLK_DISABLE_SHIFT)
+#define CLK_SYS_RATE_AHB_RATE_SHIFT     4
+#define CLK_SYS_RATE_AHB_RATE_MASK      (3 << CLK_SYS_RATE_AHB_RATE_SHIFT)
+#define CLK_SYS_RATE_PCLK_DISABLE_SHIFT 3
+#define CLK_SYS_RATE_PCLK_DISABLE_MASK  (1 << CLK_SYS_RATE_PCLK_DISABLE_SHIFT)
+#define CLK_SYS_RATE_APB_RATE_SHIFT     0
+#define CLK_SYS_RATE_APB_RATE_MASK      (3 << CLK_SYS_RATE_AHB_RATE_SHIFT)
+
+/* CLK_RST_CONTROLLER_RST_CPUxx_CMPLX_CLR */
+#define CLR_CPURESET0   (1 << 0)
+#define CLR_CPURESET1   (1 << 1)
+#define CLR_CPURESET2   (1 << 2)
+#define CLR_CPURESET3   (1 << 3)
+#define CLR_DBGRESET0   (1 << 12)
+#define CLR_DBGRESET1   (1 << 13)
+#define CLR_DBGRESET2   (1 << 14)
+#define CLR_DBGRESET3   (1 << 15)
+#define CLR_CORERESET0  (1 << 16)
+#define CLR_CORERESET1  (1 << 17)
+#define CLR_CORERESET2  (1 << 18)
+#define CLR_CORERESET3  (1 << 19)
+#define CLR_CXRESET0    (1 << 20)
+#define CLR_CXRESET1    (1 << 21)
+#define CLR_CXRESET2    (1 << 22)
+#define CLR_CXRESET3    (1 << 23)
+#define CLR_NONCPURESET (1 << 29)
+
+#endif	/* _TEGRA_CLK_RST_H_ */
diff --git a/arch/arm/include/asm/arch-tegra/clock.h b/arch/arm/include/asm/arch-tegra/clock.h
index eac1dc2..c8677bd 100644
--- a/arch/arm/include/asm/arch-tegra/clock.h
+++ b/arch/arm/include/asm/arch-tegra/clock.h
@@ -21,8 +21,8 @@
 
 /* Tegra clock control functions */
 
-#ifndef _CLOCK_H
-#define _CLOCK_H
+#ifndef _TEGRA_CLOCK_H_
+#define _TEGRA_CLOCK_H_
 
 /* Set of oscillator frequencies supported in the internal API. */
 enum clock_osc_freq {
@@ -82,7 +82,7 @@ int clock_set_pllout(enum clock_id clkid, enum pll_out_id pllout,
  * @returns 0 if ok, -1 on error (invalid clock id)
  */
 int clock_ll_read_pll(enum clock_id clkid, u32 *divm, u32 *divn,
-		      u32 *divp, u32 *cpcon, u32 *lfcon);
+		u32 *divp, u32 *cpcon, u32 *lfcon);
 
 /*
  * Enable a clock
@@ -136,7 +136,7 @@ enum crc_reset_id {
 /**
  * Put parts of the CPU complex into or out of reset.\
  *
- * @param cpu		cpu number (0 or 1 on Tegra2)
+ * @param cpu		cpu number (0 or 1 on Tegra2, 0-3 on Tegra3)
  * @param which		which parts of the complex to affect (OR of crc_reset_id)
  * @param reset		1 to assert reset, 0 to de-assert
  */
@@ -262,4 +262,59 @@ void clock_init(void);
 /* Initialize the PLLs */
 void clock_early_init(void);
 
-#endif	/* _CLOCK_H_ */
+/* Returns a pointer to the clock source register for a peripheral */
+u32 *get_periph_source_reg(enum periph_id periph_id);
+
+/**
+ * Given a peripheral ID and the required source clock, this returns which
+ * value should be programmed into the source mux for that peripheral.
+ *
+ * There is special code here to handle the one source type with 5 sources.
+ *
+ * @param periph_id     peripheral to start
+ * @param source        PLL id of required parent clock
+ * @param mux_bits      Set to number of bits in mux register: 2 or 4
+ * @param divider_bits  Set to number of divider bits (8 or 16)
+ * @return mux value (0-4, or -1 if not found)
+ */
+int get_periph_clock_source(enum periph_id periph_id,
+		enum clock_id parent, int *mux_bits, int *divider_bits);
+
+/*
+ * Convert a device tree clock ID to our peripheral ID. They are mostly
+ * the same but we are very cautious so we check that a valid clock ID is
+ * provided.
+ *
+ * @param clk_id        Clock ID according to tegra30 device tree binding
+ * @return peripheral ID, or PERIPH_ID_NONE if the clock ID is invalid
+ */
+enum periph_id clk_id_to_periph_id(int clk_id);
+
+/**
+ * Set the output frequency you want for each PLL clock.
+ * PLL output frequencies are programmed by setting their N, M and P values.
+ * The governing equations are:
+ *     VCO = (Fi / m) * n, Fo = VCO / (2^p)
+ *     where Fo is the output frequency from the PLL.
+ * Example: Set the output frequency to 216Mhz(Fo) with 12Mhz OSC(Fi)
+ *     216Mhz = ((12Mhz / m) * n) / (2^p) so n=432,m=12,p=1
+ * Please see Tegra TRM section 5.3 to get the detail for PLL Programming
+ *
+ * @param n PLL feedback divider(DIVN)
+ * @param m PLL input divider(DIVN)
+ * @param p post divider(DIVP)
+ * @param cpcon base PLL charge pump(CPCON)
+ * @return 0 if ok, -1 on error (the requested PLL is incorrect and cannot
+ *              be overriden), 1 if PLL is already correct
+ */
+int clock_set_rate(enum clock_id clkid, u32 n, u32 m, u32 p, u32 cpcon);
+
+/* return 1 if a peripheral ID is in range */
+#define clock_type_id_isvalid(id) ((id) >= 0 && \
+		(id) < CLOCK_TYPE_COUNT)
+
+/* return 1 if a periphc_internal_id is in range */
+#define periphc_internal_id_isvalid(id) ((id) >= 0 && \
+		(id) < PERIPHC_COUNT)
+
+#endif  /* _TEGRA_CLOCK_H_ */
diff --git a/arch/arm/include/asm/arch-tegra/funcmux.h b/arch/arm/include/asm/arch-tegra/funcmux.h
new file mode 100644
index 0000000..f101e5e
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra/funcmux.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Tegra high-level function multiplexing */
+
+#ifndef _TEGRA_FUNCMUX_H_
+#define _TEGRA_FUNCMUX_H_
+
+/**
+ * Select a config for a particular peripheral.
+ *
+ * Each peripheral can operate through a number of configurations,
+ * which are sets of pins that it uses to bring out its signals.
+ * The basic config is 0, and higher numbers indicate different
+ * pinmux settings to bring the peripheral out on other pins,
+ *
+ * This function also disables tristate for the function's pins,
+ * so that they operate in normal mode.
+ *
+ * @param id		Peripheral id
+ * @param config	Configuration to use (FUNCMUX_...), 0 for default
+ * @return 0 if ok, -1 on error (e.g. incorrect id or config)
+ */
+int funcmux_select(enum periph_id id, int config);
+
+#endif	/* _TEGRA_FUNCMUX_H_ */
diff --git a/arch/arm/include/asm/arch-tegra/gp_padctrl.h b/arch/arm/include/asm/arch-tegra/gp_padctrl.h
new file mode 100644
index 0000000..209abf1
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra/gp_padctrl.h
@@ -0,0 +1,40 @@
+/*
+ *  (C) Copyright 2010-2012
+ *  NVIDIA Corporation <www.nvidia.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _TEGRA_GP_PADCTRL_H_
+#define _TEGRA_GP_PADCTRL_H_
+
+#define GP_HIDREV			0x804
+
+/* bit fields definitions for APB_MISC_GP_HIDREV register */
+#define HIDREV_CHIPID_SHIFT		8
+#define HIDREV_CHIPID_MASK		(0xff << HIDREV_CHIPID_SHIFT)
+#define HIDREV_MAJORPREV_SHIFT		4
+#define HIDREV_MAJORPREV_MASK		(0xf << HIDREV_MAJORPREV_SHIFT)
+
+/* CHIPID field returned from APB_MISC_GP_HIDREV register */
+#define CHIPID_TEGRA20			0x20
+#define CHIPID_TEGRA30			0x30
+#define CHIPID_TEGRA114			0x35
+
+#endif	/* _TEGRA_GP_PADCTRL_H_ */
diff --git a/arch/arm/include/asm/arch-tegra/pmc.h b/arch/arm/include/asm/arch-tegra/pmc.h
index b1d47cd..1bcdcf8 100644
--- a/arch/arm/include/asm/arch-tegra/pmc.h
+++ b/arch/arm/include/asm/arch-tegra/pmc.h
@@ -128,5 +128,13 @@ struct pmc_ctlr {
 #define START_CP	(1 << 8)
 
 #define CPUPWRREQ_OE	(1 << 16)
+#define CPUPWRREQ_POL	(1 << 15)
+
+#define CRAILID		(0)
+#define CE0ID		(14)
+#define C0NCID		(15)
+#define CRAIL		(1 << CRAILID)
+#define CE0		(1 << CE0ID)
+#define C0NC		(1 << C0NCID)
 
 #endif	/* PMC_H */
diff --git a/arch/arm/include/asm/arch-tegra/tegra.h b/arch/arm/include/asm/arch-tegra/tegra.h
index 6d2e62f..bf7229d 100644
--- a/arch/arm/include/asm/arch-tegra/tegra.h
+++ b/arch/arm/include/asm/arch-tegra/tegra.h
@@ -40,6 +40,12 @@
 #define NV_PA_APB_UARTE_BASE	(NV_PA_APB_MISC_BASE + 0x6400)
 #define NV_PA_NAND_BASE		(NV_PA_APB_MISC_BASE + 0x8000)
 #define NV_PA_SPI_BASE		(NV_PA_APB_MISC_BASE + 0xC380)
+#define NV_PA_SLINK1_BASE	(NV_PA_APB_MISC_BASE + 0xD400)
+#define NV_PA_SLINK2_BASE	(NV_PA_APB_MISC_BASE + 0xD600)
+#define NV_PA_SLINK3_BASE	(NV_PA_APB_MISC_BASE + 0xD800)
+#define NV_PA_SLINK4_BASE	(NV_PA_APB_MISC_BASE + 0xDA00)
+#define NV_PA_SLINK5_BASE	(NV_PA_APB_MISC_BASE + 0xDC00)
+#define NV_PA_SLINK6_BASE	(NV_PA_APB_MISC_BASE + 0xDE00)
 #define TEGRA_DVC_BASE		(NV_PA_APB_MISC_BASE + 0xD000)
 #define NV_PA_PMC_BASE		(NV_PA_APB_MISC_BASE + 0xE400)
 #define NV_PA_EMC_BASE		(NV_PA_APB_MISC_BASE + 0xF400)
@@ -72,14 +78,23 @@ enum {
 	SKU_ID_T25		= 0x18,
 	SKU_ID_AP25E		= 0x1b,
 	SKU_ID_T25E		= 0x1c,
+	SKU_ID_T30		= 0x81, /* Cardhu value */
+	SKU_ID_T114_ENG		= 0x00, /* Dalmore value, unfused */
 };
 
-/* These are the SOC categories that affect clocking */
+/*
+ * These are used to distinguish SOC types for setting up clocks. Mostly
+ * we can tell the clocking required by looking at the SOC sku_id, but
+ * for T30 it is a user option as to whether to run PLLP in fast or slow
+ * mode, so we have two options there.
+ */
 enum {
 	TEGRA_SOC_T20,
 	TEGRA_SOC_T25,
+	TEGRA_SOC_T30,
+	TEGRA_SOC_T114,
 
-	TEGRA_SOC_COUNT,
+	TEGRA_SOC_CNT,
 	TEGRA_SOC_UNKNOWN	= -1,
 };
 
diff --git a/arch/arm/include/asm/arch-tegra/tegra_slink.h b/arch/arm/include/asm/arch-tegra/tegra_slink.h
new file mode 100644
index 0000000..74804b5
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra/tegra_slink.h
@@ -0,0 +1,84 @@
+/*
+ * NVIDIA Tegra SPI-SLINK controller
+ *
+ * Copyright 2010-2013 NVIDIA Corporation
+ *
+ * This software may be used and distributed according to the
+ * terms of the GNU Public License, Version 2, incorporated
+ * herein by reference.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * Version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _TEGRA_SLINK_H_
+#define _TEGRA_SLINK_H_
+
+#include <asm/types.h>
+
+struct slink_tegra {
+	u32 command;	/* SLINK_COMMAND_0 register  */
+	u32 command2;	/* SLINK_COMMAND2_0 reg */
+	u32 status;	/* SLINK_STATUS_0 register */
+	u32 reserved;	/* Reserved offset 0C */
+	u32 mas_data;	/* SLINK_MAS_DATA_0 reg */
+	u32 slav_data;	/* SLINK_SLAVE_DATA_0 reg */
+	u32 dma_ctl;	/* SLINK_DMA_CTL_0 register */
+	u32 status2;	/* SLINK_STATUS2_0 reg */
+	u32 rsvd[56];	/* 0x20 to 0xFF reserved */
+	u32 tx_fifo;	/* SLINK_TX_FIFO_0 reg off 100h */
+	u32 rsvd2[31];	/* 0x104 to 0x17F reserved */
+	u32 rx_fifo;	/* SLINK_RX_FIFO_0 reg off 180h */
+};
+
+/* COMMAND */
+#define SLINK_CMD_ENB			(1 << 31)
+#define SLINK_CMD_GO			(1 << 30)
+#define SLINK_CMD_M_S			(1 << 28)
+#define SLINK_CMD_CK_SDA		(1 << 21)
+#define SLINK_CMD_CS_POL		(1 << 13)
+#define SLINK_CMD_CS_VAL		(1 << 12)
+#define SLINK_CMD_CS_SOFT		(1 << 11)
+#define SLINK_CMD_BIT_LENGTH		(1 << 4)
+#define SLINK_CMD_BIT_LENGTH_MASK	0x0000001F
+/* COMMAND2 */
+#define SLINK_CMD2_TXEN			(1 << 30)
+#define SLINK_CMD2_RXEN			(1 << 31)
+#define SLINK_CMD2_SS_EN		(1 << 18)
+#define SLINK_CMD2_SS_EN_SHIFT		18
+#define SLINK_CMD2_SS_EN_MASK		0x000C0000
+#define SLINK_CMD2_CS_ACTIVE_BETWEEN	(1 << 17)
+/* STATUS */
+#define SLINK_STAT_BSY			(1 << 31)
+#define SLINK_STAT_RDY			(1 << 30)
+#define SLINK_STAT_ERR			(1 << 29)
+#define SLINK_STAT_RXF_FLUSH		(1 << 27)
+#define SLINK_STAT_TXF_FLUSH		(1 << 26)
+#define SLINK_STAT_RXF_OVF		(1 << 25)
+#define SLINK_STAT_TXF_UNR		(1 << 24)
+#define SLINK_STAT_RXF_EMPTY		(1 << 23)
+#define SLINK_STAT_RXF_FULL		(1 << 22)
+#define SLINK_STAT_TXF_EMPTY		(1 << 21)
+#define SLINK_STAT_TXF_FULL		(1 << 20)
+#define SLINK_STAT_TXF_OVF		(1 << 19)
+#define SLINK_STAT_RXF_UNR		(1 << 18)
+#define SLINK_STAT_CUR_BLKCNT		(1 << 15)
+/* STATUS2 */
+#define SLINK_STAT2_RXF_FULL_CNT	(1 << 16)
+#define SLINK_STAT2_TXF_FULL_CNT	(1 << 0)
+
+#define SPI_TIMEOUT		1000
+#define TEGRA_SPI_MAX_FREQ	52000000
+
+#endif	/* _TEGRA_SLINK_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/clock-tables.h b/arch/arm/include/asm/arch-tegra114/clock-tables.h
new file mode 100644
index 0000000..d8fa0e1
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/clock-tables.h
@@ -0,0 +1,402 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Tegra114 clock PLL tables */
+
+#ifndef _TEGRA114_CLOCK_TABLES_H_
+#define _TEGRA114_CLOCK_TABLES_H_
+
+/* The PLLs supported by the hardware */
+enum clock_id {
+	CLOCK_ID_FIRST,
+	CLOCK_ID_CGENERAL = CLOCK_ID_FIRST,
+	CLOCK_ID_MEMORY,
+	CLOCK_ID_PERIPH,
+	CLOCK_ID_AUDIO,
+	CLOCK_ID_USB,
+	CLOCK_ID_DISPLAY,
+
+	/* now the simple ones */
+	CLOCK_ID_FIRST_SIMPLE,
+	CLOCK_ID_XCPU = CLOCK_ID_FIRST_SIMPLE,
+	CLOCK_ID_EPCI,
+	CLOCK_ID_SFROM32KHZ,
+
+	/* These are the base clocks (inputs to the Tegra SOC) */
+	CLOCK_ID_32KHZ,
+	CLOCK_ID_OSC,
+
+	CLOCK_ID_COUNT,	/* number of PLLs */
+	CLOCK_ID_DISPLAY2,	/* placeholder */
+	CLOCK_ID_NONE = -1,
+};
+
+/* The clocks supported by the hardware */
+enum periph_id {
+	PERIPH_ID_FIRST,
+
+	/* Low word: 31:0 (DEVICES_L) */
+	PERIPH_ID_CPU = PERIPH_ID_FIRST,
+	PERIPH_ID_COP,
+	PERIPH_ID_TRIGSYS,
+	PERIPH_ID_RESERVED3,
+	PERIPH_ID_RTC,
+	PERIPH_ID_TMR,
+	PERIPH_ID_UART1,
+	PERIPH_ID_UART2,
+
+	/* 8 */
+	PERIPH_ID_GPIO,
+	PERIPH_ID_SDMMC2,
+	PERIPH_ID_SPDIF,
+	PERIPH_ID_I2S1,
+	PERIPH_ID_I2C1,
+	PERIPH_ID_NDFLASH,
+	PERIPH_ID_SDMMC1,
+	PERIPH_ID_SDMMC4,
+
+	/* 16 */
+	PERIPH_ID_RESERVED16,
+	PERIPH_ID_PWM,
+	PERIPH_ID_I2S2,
+	PERIPH_ID_EPP,
+	PERIPH_ID_VI,
+	PERIPH_ID_2D,
+	PERIPH_ID_USBD,
+	PERIPH_ID_ISP,
+
+	/* 24 */
+	PERIPH_ID_3D,
+	PERIPH_ID_RESERVED24,
+	PERIPH_ID_DISP2,
+	PERIPH_ID_DISP1,
+	PERIPH_ID_HOST1X,
+	PERIPH_ID_VCP,
+	PERIPH_ID_I2S0,
+	PERIPH_ID_CACHE2,
+
+	/* Middle word: 63:32 (DEVICES_H) */
+	PERIPH_ID_MEM,
+	PERIPH_ID_AHBDMA,
+	PERIPH_ID_APBDMA,
+	PERIPH_ID_RESERVED35,
+	PERIPH_ID_KBC,
+	PERIPH_ID_STAT_MON,
+	PERIPH_ID_PMC,
+	PERIPH_ID_FUSE,
+
+	/* 40 */
+	PERIPH_ID_KFUSE,
+	PERIPH_ID_SBC1,
+	PERIPH_ID_SNOR,
+	PERIPH_ID_RESERVED43,
+	PERIPH_ID_SBC2,
+	PERIPH_ID_RESERVED45,
+	PERIPH_ID_SBC3,
+	PERIPH_ID_I2C5,
+
+	/* 48 */
+	PERIPH_ID_DSI,
+	PERIPH_ID_TVO,
+	PERIPH_ID_MIPI,
+	PERIPH_ID_HDMI,
+	PERIPH_ID_CSI,
+	PERIPH_ID_TVDAC,
+	PERIPH_ID_I2C2,
+	PERIPH_ID_UART3,
+
+	/* 56 */
+	PERIPH_ID_RESERVED56,
+	PERIPH_ID_EMC,
+	PERIPH_ID_USB2,
+	PERIPH_ID_USB3,
+	PERIPH_ID_MPE,
+	PERIPH_ID_VDE,
+	PERIPH_ID_BSEA,
+	PERIPH_ID_BSEV,
+
+	/* Upper word 95:64 (DEVICES_U) */
+	PERIPH_ID_SPEEDO,
+	PERIPH_ID_UART4,
+	PERIPH_ID_UART5,
+	PERIPH_ID_I2C3,
+	PERIPH_ID_SBC4,
+	PERIPH_ID_SDMMC3,
+	PERIPH_ID_PCIE,
+	PERIPH_ID_OWR,
+
+	/* 72 */
+	PERIPH_ID_AFI,
+	PERIPH_ID_CORESIGHT,
+	PERIPH_ID_PCIEXCLK,
+	PERIPH_ID_AVPUCQ,
+	PERIPH_ID_RESERVED76,
+	PERIPH_ID_RESERVED77,
+	PERIPH_ID_RESERVED78,
+	PERIPH_ID_DTV,
+
+	/* 80 */
+	PERIPH_ID_NANDSPEED,
+	PERIPH_ID_I2CSLOW,
+	PERIPH_ID_DSIB,
+	PERIPH_ID_RESERVED83,
+	PERIPH_ID_IRAMA,
+	PERIPH_ID_IRAMB,
+	PERIPH_ID_IRAMC,
+	PERIPH_ID_IRAMD,
+
+	/* 88 */
+	PERIPH_ID_CRAM2,
+	PERIPH_ID_RESERVED89,
+	PERIPH_ID_MDOUBLER,
+	PERIPH_ID_RESERVED91,
+	PERIPH_ID_SUSOUT,
+	PERIPH_ID_RESERVED93,
+	PERIPH_ID_RESERVED94,
+	PERIPH_ID_RESERVED95,
+
+	PERIPH_ID_VW_FIRST,
+	/* V word: 31:0 */
+	PERIPH_ID_CPUG = PERIPH_ID_VW_FIRST,
+	PERIPH_ID_CPULP,
+	PERIPH_ID_3D2,
+	PERIPH_ID_MSELECT,
+	PERIPH_ID_TSENSOR,
+	PERIPH_ID_I2S3,
+	PERIPH_ID_I2S4,
+	PERIPH_ID_I2C4,
+
+	/* 104 */
+	PERIPH_ID_SBC5,
+	PERIPH_ID_SBC6,
+	PERIPH_ID_AUDIO,
+	PERIPH_ID_APBIF,
+	PERIPH_ID_DAM0,
+	PERIPH_ID_DAM1,
+	PERIPH_ID_DAM2,
+	PERIPH_ID_HDA2CODEC2X,
+
+	/* 112 */
+	PERIPH_ID_ATOMICS,
+	PERIPH_ID_EX_RESERVED17,
+	PERIPH_ID_EX_RESERVED18,
+	PERIPH_ID_EX_RESERVED19,
+	PERIPH_ID_EX_RESERVED20,
+	PERIPH_ID_EX_RESERVED21,
+	PERIPH_ID_EX_RESERVED22,
+	PERIPH_ID_ACTMON,
+
+	/* 120 */
+	PERIPH_ID_EX_RESERVED24,
+	PERIPH_ID_EX_RESERVED25,
+	PERIPH_ID_EX_RESERVED26,
+	PERIPH_ID_EX_RESERVED27,
+	PERIPH_ID_SATA,
+	PERIPH_ID_HDA,
+	PERIPH_ID_EX_RESERVED30,
+	PERIPH_ID_EX_RESERVED31,
+
+	/* W word: 31:0 */
+	PERIPH_ID_HDA2HDMICODEC,
+	PERIPH_ID_RESERVED1_SATACOLD,
+	PERIPH_ID_RESERVED2_PCIERX0,
+	PERIPH_ID_RESERVED3_PCIERX1,
+	PERIPH_ID_RESERVED4_PCIERX2,
+	PERIPH_ID_RESERVED5_PCIERX3,
+	PERIPH_ID_RESERVED6_PCIERX4,
+	PERIPH_ID_RESERVED7_PCIERX5,
+
+	/* 136 */
+	PERIPH_ID_CEC,
+	PERIPH_ID_PCIE2_IOBIST,
+	PERIPH_ID_EMC_IOBIST,
+	PERIPH_ID_HDMI_IOBIST,
+	PERIPH_ID_SATA_IOBIST,
+	PERIPH_ID_MIPI_IOBIST,
+	PERIPH_ID_EMC1_IOBIST,
+	PERIPH_ID_XUSB,
+
+	/* 144 */
+	PERIPH_ID_CILAB,
+	PERIPH_ID_CILCD,
+	PERIPH_ID_CILE,
+	PERIPH_ID_DSIA_LP,
+	PERIPH_ID_DSIB_LP,
+	PERIPH_ID_RESERVED21_ENTROPY,
+	PERIPH_ID_RESERVED22_W,
+	PERIPH_ID_RESERVED23_W,
+
+	/* 152 */
+	PERIPH_ID_RESERVED24_W,
+	PERIPH_ID_AMX0,
+	PERIPH_ID_ADX0,
+	PERIPH_ID_DVFS,
+	PERIPH_ID_XUSB_SS,
+	PERIPH_ID_EMC_DLL,
+	PERIPH_ID_MC1,
+	PERIPH_ID_EMC1,
+
+	PERIPH_ID_COUNT,
+	PERIPH_ID_NONE = -1,
+};
+
+enum pll_out_id {
+	PLL_OUT1,
+	PLL_OUT2,
+	PLL_OUT3,
+	PLL_OUT4
+};
+
+/*
+ * Clock peripheral IDs which sadly don't match up with PERIPH_ID. we want
+ * callers to use the PERIPH_ID for all access to peripheral clocks to avoid
+ * confusion bewteen PERIPH_ID_... and PERIPHC_...
+ *
+ * We don't call this CLOCK_PERIPH_ID or PERIPH_CLOCK_ID as it would just be
+ * confusing.
+ */
+enum periphc_internal_id {
+	/* 0x00 */
+	PERIPHC_I2S1,
+	PERIPHC_I2S2,
+	PERIPHC_SPDIF_OUT,
+	PERIPHC_SPDIF_IN,
+	PERIPHC_PWM,
+	PERIPHC_05h,
+	PERIPHC_SBC2,
+	PERIPHC_SBC3,
+
+	/* 0x08 */
+	PERIPHC_08h,
+	PERIPHC_I2C1,
+	PERIPHC_I2C5,
+	PERIPHC_0bh,
+	PERIPHC_0ch,
+	PERIPHC_SBC1,
+	PERIPHC_DISP1,
+	PERIPHC_DISP2,
+
+	/* 0x10 */
+	PERIPHC_CVE,
+	PERIPHC_11h,
+	PERIPHC_VI,
+	PERIPHC_13h,
+	PERIPHC_SDMMC1,
+	PERIPHC_SDMMC2,
+	PERIPHC_G3D,
+	PERIPHC_G2D,
+
+	/* 0x18 */
+	PERIPHC_NDFLASH,
+	PERIPHC_SDMMC4,
+	PERIPHC_VFIR,
+	PERIPHC_EPP,
+	PERIPHC_MPE,
+	PERIPHC_MIPI,
+	PERIPHC_UART1,
+	PERIPHC_UART2,
+
+	/* 0x20 */
+	PERIPHC_HOST1X,
+	PERIPHC_21h,
+	PERIPHC_TVO,
+	PERIPHC_HDMI,
+	PERIPHC_24h,
+	PERIPHC_TVDAC,
+	PERIPHC_I2C2,
+	PERIPHC_EMC,
+
+	/* 0x28 */
+	PERIPHC_UART3,
+	PERIPHC_29h,
+	PERIPHC_VI_SENSOR,
+	PERIPHC_2bh,
+	PERIPHC_2ch,
+	PERIPHC_SBC4,
+	PERIPHC_I2C3,
+	PERIPHC_SDMMC3,
+
+	/* 0x30 */
+	PERIPHC_UART4,
+	PERIPHC_UART5,
+	PERIPHC_VDE,
+	PERIPHC_OWR,
+	PERIPHC_NOR,
+	PERIPHC_CSITE,
+	PERIPHC_I2S0,
+	PERIPHC_37h,
+
+	PERIPHC_VW_FIRST,
+	/* 0x38 */
+	PERIPHC_G3D2 = PERIPHC_VW_FIRST,
+	PERIPHC_MSELECT,
+	PERIPHC_TSENSOR,
+	PERIPHC_I2S3,
+	PERIPHC_I2S4,
+	PERIPHC_I2C4,
+	PERIPHC_SBC5,
+	PERIPHC_SBC6,
+
+	/* 0x40 */
+	PERIPHC_AUDIO,
+	PERIPHC_41h,
+	PERIPHC_DAM0,
+	PERIPHC_DAM1,
+	PERIPHC_DAM2,
+	PERIPHC_HDA2CODEC2X,
+	PERIPHC_ACTMON,
+	PERIPHC_EXTPERIPH1,
+
+	/* 0x48 */
+	PERIPHC_EXTPERIPH2,
+	PERIPHC_EXTPERIPH3,
+	PERIPHC_NANDSPEED,
+	PERIPHC_I2CSLOW,
+	PERIPHC_SYS,
+	PERIPHC_SPEEDO,
+	PERIPHC_4eh,
+	PERIPHC_4fh,
+
+	/* 0x50 */
+	PERIPHC_50h,
+	PERIPHC_51h,
+	PERIPHC_52h,
+	PERIPHC_53h,
+	PERIPHC_SATAOOB,
+	PERIPHC_SATA,
+	PERIPHC_HDA,
+
+	PERIPHC_COUNT,
+
+	PERIPHC_NONE = -1,
+};
+
+/* Converts a clock number to a clock register: 0=L, 1=H, 2=U, 0=V, 1=W */
+#define PERIPH_REG(id) \
+	(id < PERIPH_ID_VW_FIRST) ? \
+		((id) >> 5) : ((id - PERIPH_ID_VW_FIRST) >> 5)
+
+/* Mask value for a clock (within PERIPH_REG(id)) */
+#define PERIPH_MASK(id) (1 << ((id) & 0x1f))
+
+/* return 1 if a PLL ID is in range */
+#define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && (id) < CLOCK_ID_COUNT)
+
+/* return 1 if a peripheral ID is in range */
+#define clock_periph_id_isvalid(id) ((id) >= PERIPH_ID_FIRST && \
+		(id) < PERIPH_ID_COUNT)
+
+#endif	/* _TEGRA114_CLOCK_TABLES_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/clock.h b/arch/arm/include/asm/arch-tegra114/clock.h
new file mode 100644
index 0000000..abbefcd
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/clock.h
@@ -0,0 +1,28 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Tegra114 clock control functions */
+
+#ifndef _TEGRA114_CLOCK_H_
+#define _TEGRA114_CLOCK_H_
+
+#include <asm/arch-tegra/clock.h>
+
+/* CLK_RST_CONTROLLER_OSC_CTRL_0 */
+#define OSC_FREQ_SHIFT          28
+#define OSC_FREQ_MASK           (0xF << OSC_FREQ_SHIFT)
+
+#endif	/* _TEGRA114_CLOCK_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/flow.h b/arch/arm/include/asm/arch-tegra114/flow.h
new file mode 100644
index 0000000..c7eb051
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/flow.h
@@ -0,0 +1,35 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA114_FLOW_H_
+#define _TEGRA114_FLOW_H_
+
+struct flow_ctlr {
+	u32 halt_cpu_events;
+	u32 halt_cop_events;
+	u32 cpu_csr;
+	u32 cop_csr;
+	u32 xrq_events;
+	u32 halt_cpu1_events;
+	u32 cpu1_csr;
+	u32 halt_cpu2_events;
+	u32 cpu2_csr;
+	u32 halt_cpu3_events;
+	u32 cpu3_csr;
+	u32 cluster_control;
+};
+
+#endif	/* _TEGRA114_FLOW_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/funcmux.h b/arch/arm/include/asm/arch-tegra114/funcmux.h
new file mode 100644
index 0000000..7f48f25
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/funcmux.h
@@ -0,0 +1,31 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Tegra114 high-level function multiplexing */
+
+#ifndef _TEGRA114_FUNCMUX_H_
+#define _TEGRA114_FUNCMUX_H_
+
+#include <asm/arch-tegra/funcmux.h>
+
+/* Configs supported by the func mux */
+enum {
+	FUNCMUX_DEFAULT = 0,	/* default config */
+
+	/* UART configs */
+	FUNCMUX_UART4_GMI = 0,
+};
+#endif	/* _TEGRA114_FUNCMUX_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/gp_padctrl.h b/arch/arm/include/asm/arch-tegra114/gp_padctrl.h
new file mode 100644
index 0000000..c538bdd
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/gp_padctrl.h
@@ -0,0 +1,59 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA114_GP_PADCTRL_H_
+#define _TEGRA114_GP_PADCTRL_H_
+
+#include <asm/arch-tegra/gp_padctrl.h>
+
+/* APB_MISC_GP and padctrl registers */
+struct apb_misc_gp_ctlr {
+	u32	modereg;	/* 0x00: APB_MISC_GP_MODEREG */
+	u32	hidrev;		/* 0x04: APB_MISC_GP_HIDREV */
+	u32	reserved0[22];	/* 0x08 - 0x5C: */
+	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	atcfg1;		/* 0x70: APB_MISC_GP_ATCFG1PADCTRL */
+	u32	atcfg2;		/* 0x74: APB_MISC_GP_ATCFG2PADCTRL */
+	u32	atcfg3;		/* 0x78: APB_MISC_GP_ATCFG3PADCTRL */
+	u32	atcfg4;		/* 0x7C: APB_MISC_GP_ATCFG4PADCTRL */
+	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	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	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	sdio1cfg;	/* 0xEC: APB_MISC_GP_SDIO1CFGPADCTRL */
+};
+
+#endif	/* _TEGRA114_GP_PADCTRL_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/gpio.h b/arch/arm/include/asm/arch-tegra114/gpio.h
new file mode 100644
index 0000000..21853b6
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/gpio.h
@@ -0,0 +1,30 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA114_GPIO_H_
+#define _TEGRA114_GPIO_H_
+
+/*
+ * The Tegra114 GPIO controller has 246 GPIOS in 8 banks of 4 ports,
+ * each with 8 GPIOs.
+ */
+#define TEGRA_GPIO_PORTS	4	/* number of ports per bank */
+#define TEGRA_GPIO_BANKS	8	/* number of banks */
+
+#include <asm/arch-tegra/gpio.h>
+#include <asm/arch-tegra30/gpio.h>
+
+#endif	/* _TEGRA114_GPIO_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/hardware.h b/arch/arm/include/asm/arch-tegra114/hardware.h
new file mode 100644
index 0000000..c21fbb6
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/hardware.h
@@ -0,0 +1,22 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA114_HARDWARE_H_
+#define _TEGRA114_HARDWARE_H_
+
+/* include tegra specific hardware definitions */
+
+#endif /* _TEGRA114_HARDWARE_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/pinmux.h b/arch/arm/include/asm/arch-tegra114/pinmux.h
new file mode 100644
index 0000000..fd22930
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/pinmux.h
@@ -0,0 +1,618 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA114_PINMUX_H_
+#define _TEGRA114_PINMUX_H_
+
+/*
+ * Pin groups which we adjust. There are three basic attributes of each pin
+ * group which use this enum:
+ *
+ *	- function
+ *	- pullup / pulldown
+ *	- tristate or normal
+ */
+enum pmux_pingrp {
+	PINGRP_ULPI_DATA0 = 0,  /* offset 0x3000 */
+	PINGRP_ULPI_DATA1,
+	PINGRP_ULPI_DATA2,
+	PINGRP_ULPI_DATA3,
+	PINGRP_ULPI_DATA4,
+	PINGRP_ULPI_DATA5,
+	PINGRP_ULPI_DATA6,
+	PINGRP_ULPI_DATA7,
+	PINGRP_ULPI_CLK,
+	PINGRP_ULPI_DIR,
+	PINGRP_ULPI_NXT,
+	PINGRP_ULPI_STP,
+	PINGRP_DAP3_FS,
+	PINGRP_DAP3_DIN,
+	PINGRP_DAP3_DOUT,
+	PINGRP_DAP3_SCLK,
+	PINGRP_GPIO_PV0,
+	PINGRP_GPIO_PV1,
+	PINGRP_SDMMC1_CLK,
+	PINGRP_SDMMC1_CMD,
+	PINGRP_SDMMC1_DAT3,
+	PINGRP_SDMMC1_DAT2,
+	PINGRP_SDMMC1_DAT1,
+	PINGRP_SDMMC1_DAT0,
+	PINGRP_GPIO_PV2,
+	PINGRP_GPIO_PV3,
+	PINGRP_CLK2_OUT,
+	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_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_TXD,
+	PINGRP_UART2_RTS_N,
+	PINGRP_UART2_CTS_N,
+	PINGRP_UART3_TXD,
+	PINGRP_UART3_RXD,
+	PINGRP_UART3_CTS_N,
+	PINGRP_UART3_RTS_N,
+	PINGRP_GPIO_PU0,
+	PINGRP_GPIO_PU1,
+	PINGRP_GPIO_PU2,
+	PINGRP_GPIO_PU3,
+	PINGRP_GPIO_PU4,
+	PINGRP_GPIO_PU5,
+	PINGRP_GPIO_PU6,
+	PINGRP_GEN1_I2C_SDA,
+	PINGRP_GEN1_I2C_SCL,
+	PINGRP_DAP4_FS,
+	PINGRP_DAP4_DIN,
+	PINGRP_DAP4_DOUT,
+	PINGRP_DAP4_SCLK,
+	PINGRP_CLK3_OUT,
+	PINGRP_CLK3_REQ,
+	PINGRP_GMI_WP_N,
+	PINGRP_GMI_IORDY,
+	PINGRP_GMI_WAIT,
+	PINGRP_GMI_ADV_N,
+	PINGRP_GMI_CLK,
+	PINGRP_GMI_CS0_N,
+	PINGRP_GMI_CS1_N,
+	PINGRP_GMI_CS2_N,
+	PINGRP_GMI_CS3_N,
+	PINGRP_GMI_CS4_N,
+	PINGRP_GMI_CS6_N,
+	PINGRP_GMI_CS7_N,
+	PINGRP_GMI_AD0,
+	PINGRP_GMI_AD1,
+	PINGRP_GMI_AD2,
+	PINGRP_GMI_AD3,
+	PINGRP_GMI_AD4,
+	PINGRP_GMI_AD5,
+	PINGRP_GMI_AD6,
+	PINGRP_GMI_AD7,
+	PINGRP_GMI_AD8,
+	PINGRP_GMI_AD9,
+	PINGRP_GMI_AD10,
+	PINGRP_GMI_AD11,
+	PINGRP_GMI_AD12,
+	PINGRP_GMI_AD13,
+	PINGRP_GMI_AD14,
+	PINGRP_GMI_AD15,
+	PINGRP_GMI_A16,
+	PINGRP_GMI_A17,
+	PINGRP_GMI_A18,
+	PINGRP_GMI_A19,
+	PINGRP_GMI_WR_N,
+	PINGRP_GMI_OE_N,
+	PINGRP_GMI_DQS,
+	PINGRP_GMI_RST_N,
+	PINGRP_GEN2_I2C_SCL,
+	PINGRP_GEN2_I2C_SDA,
+	PINGRP_SDMMC4_CLK,
+	PINGRP_SDMMC4_CMD,
+	PINGRP_SDMMC4_DAT0,
+	PINGRP_SDMMC4_DAT1,
+	PINGRP_SDMMC4_DAT2,
+	PINGRP_SDMMC4_DAT3,
+	PINGRP_SDMMC4_DAT4,
+	PINGRP_SDMMC4_DAT5,
+	PINGRP_SDMMC4_DAT6,
+	PINGRP_SDMMC4_DAT7,
+	PINGRP_SDMMC4_RST_N,
+	PINGRP_CAM_MCLK,
+	PINGRP_GPIO_PCC1,
+	PINGRP_GPIO_PBB0,
+	PINGRP_CAM_I2C_SCL,
+	PINGRP_CAM_I2C_SDA,
+	PINGRP_GPIO_PBB3,
+	PINGRP_GPIO_PBB4,
+	PINGRP_GPIO_PBB5,
+	PINGRP_GPIO_PBB6,
+	PINGRP_GPIO_PBB7,
+	PINGRP_GPIO_PCC2,
+	PINGRP_JTAG_RTCK,
+	PINGRP_PWR_I2C_SCL,
+	PINGRP_PWR_I2C_SDA,
+	PINGRP_KB_ROW0,
+	PINGRP_KB_ROW1,
+	PINGRP_KB_ROW2,
+	PINGRP_KB_ROW3,
+	PINGRP_KB_ROW4,
+	PINGRP_KB_ROW5,
+	PINGRP_KB_ROW6,
+	PINGRP_KB_ROW7,
+	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_COL1,
+	PINGRP_KB_COL2,
+	PINGRP_KB_COL3,
+	PINGRP_KB_COL4,
+	PINGRP_KB_COL5,
+	PINGRP_KB_COL6,
+	PINGRP_KB_COL7,
+	PINGRP_CLK_32K_OUT,
+	PINGRP_SYS_CLK_REQ,
+	PINGRP_CORE_PWR_REQ,
+	PINGRP_CPU_PWR_REQ,
+	PINGRP_PWR_INT_N,
+	PINGRP_CLK_32K_IN,
+	PINGRP_OWR,
+	PINGRP_DAP1_FS,
+	PINGRP_DAP1_DIN,
+	PINGRP_DAP1_DOUT,
+	PINGRP_DAP1_SCLK,
+	PINGRP_CLK1_REQ,
+	PINGRP_CLK1_OUT,
+	PINGRP_SPDIF_IN,
+	PINGRP_SPDIF_OUT,
+	PINGRP_DAP2_FS,
+	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_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_SDMMC1_WP_N,
+	PINGRP_SDMMC3_CD_N,
+	PINGRP_SPI1_CS1_N,
+	PINGRP_SPI1_CS2_N,
+	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_COUNT,
+};
+
+enum pdrive_pingrp {
+	PDRIVE_PINGROUP_AO1 = 0, /* offset 0x868 */
+	PDRIVE_PINGROUP_AO2,
+	PDRIVE_PINGROUP_AT1,
+	PDRIVE_PINGROUP_AT2,
+	PDRIVE_PINGROUP_AT3,
+	PDRIVE_PINGROUP_AT4,
+	PDRIVE_PINGROUP_AT5,
+	PDRIVE_PINGROUP_CDEV1,
+	PDRIVE_PINGROUP_CDEV2,
+	PDRIVE_PINGROUP_CSUS,
+	PDRIVE_PINGROUP_DAP1,
+	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_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_GMA,
+	PDRIVE_PINGROUP_GMB,
+	PDRIVE_PINGROUP_GMC,
+	PDRIVE_PINGROUP_GMD,
+	PDRIVE_PINGROUP_GME,
+	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_DAP5,
+	PDRIVE_PINGROUP_VBUS,
+	PDRIVE_PINGROUP_COUNT,
+};
+
+/*
+ * Functions which can be assigned to each of the pin groups. The values here
+ * bear no relation to the values programmed into pinmux registers and are
+ * purely a convenience. The translation is done through a table search.
+ */
+enum pmux_func {
+	PMUX_FUNC_AHB_CLK,
+	PMUX_FUNC_APB_CLK,
+	PMUX_FUNC_AUDIO_SYNC,
+	PMUX_FUNC_CRT,
+	PMUX_FUNC_DAP1,
+	PMUX_FUNC_DAP2,
+	PMUX_FUNC_DAP3,
+	PMUX_FUNC_DAP4,
+	PMUX_FUNC_DAP5,
+	PMUX_FUNC_DISPA,
+	PMUX_FUNC_DISPB,
+	PMUX_FUNC_EMC_TEST0_DLL,
+	PMUX_FUNC_EMC_TEST1_DLL,
+	PMUX_FUNC_GMI,
+	PMUX_FUNC_GMI_INT,
+	PMUX_FUNC_HDMI,
+	PMUX_FUNC_I2C1,
+	PMUX_FUNC_I2C2,
+	PMUX_FUNC_I2C3,
+	PMUX_FUNC_IDE,
+	PMUX_FUNC_KBC,
+	PMUX_FUNC_MIO,
+	PMUX_FUNC_MIPI_HS,
+	PMUX_FUNC_NAND,
+	PMUX_FUNC_OSC,
+	PMUX_FUNC_OWR,
+	PMUX_FUNC_PCIE,
+	PMUX_FUNC_PLLA_OUT,
+	PMUX_FUNC_PLLC_OUT1,
+	PMUX_FUNC_PLLM_OUT1,
+	PMUX_FUNC_PLLP_OUT2,
+	PMUX_FUNC_PLLP_OUT3,
+	PMUX_FUNC_PLLP_OUT4,
+	PMUX_FUNC_PWM,
+	PMUX_FUNC_PWR_INTR,
+	PMUX_FUNC_PWR_ON,
+	PMUX_FUNC_RTCK,
+	PMUX_FUNC_SDMMC1,
+	PMUX_FUNC_SDMMC2,
+	PMUX_FUNC_SDMMC3,
+	PMUX_FUNC_SDMMC4,
+	PMUX_FUNC_SFLASH,
+	PMUX_FUNC_SPDIF,
+	PMUX_FUNC_SPI1,
+	PMUX_FUNC_SPI2,
+	PMUX_FUNC_SPI2_ALT,
+	PMUX_FUNC_SPI3,
+	PMUX_FUNC_SPI4,
+	PMUX_FUNC_TRACE,
+	PMUX_FUNC_TWC,
+	PMUX_FUNC_UARTA,
+	PMUX_FUNC_UARTB,
+	PMUX_FUNC_UARTC,
+	PMUX_FUNC_UARTD,
+	PMUX_FUNC_UARTE,
+	PMUX_FUNC_ULPI,
+	PMUX_FUNC_VI,
+	PMUX_FUNC_VI_SENSOR_CLK,
+	PMUX_FUNC_XIO,
+	PMUX_FUNC_BLINK,
+	PMUX_FUNC_CEC,
+	PMUX_FUNC_CLK12,
+	PMUX_FUNC_DAP,
+	PMUX_FUNC_DAPSDMMC2,
+	PMUX_FUNC_DDR,
+	PMUX_FUNC_DEV3,
+	PMUX_FUNC_DTV,
+	PMUX_FUNC_VI_ALT1,
+	PMUX_FUNC_VI_ALT2,
+	PMUX_FUNC_VI_ALT3,
+	PMUX_FUNC_EMC_DLL,
+	PMUX_FUNC_EXTPERIPH1,
+	PMUX_FUNC_EXTPERIPH2,
+	PMUX_FUNC_EXTPERIPH3,
+	PMUX_FUNC_GMI_ALT,
+	PMUX_FUNC_HDA,
+	PMUX_FUNC_HSI,
+	PMUX_FUNC_I2C4,
+	PMUX_FUNC_I2C5,
+	PMUX_FUNC_I2CPWR,
+	PMUX_FUNC_I2S0,
+	PMUX_FUNC_I2S1,
+	PMUX_FUNC_I2S2,
+	PMUX_FUNC_I2S3,
+	PMUX_FUNC_I2S4,
+	PMUX_FUNC_NAND_ALT,
+	PMUX_FUNC_POPSDIO4,
+	PMUX_FUNC_POPSDMMC4,
+	PMUX_FUNC_PWM0,
+	PMUX_FUNC_PWM1,
+	PMUX_FUNC_PWM2,
+	PMUX_FUNC_PWM3,
+	PMUX_FUNC_SATA,
+	PMUX_FUNC_SPI5,
+	PMUX_FUNC_SPI6,
+	PMUX_FUNC_SYSCLK,
+	PMUX_FUNC_VGP1,
+	PMUX_FUNC_VGP2,
+	PMUX_FUNC_VGP3,
+	PMUX_FUNC_VGP4,
+	PMUX_FUNC_VGP5,
+	PMUX_FUNC_VGP6,
+
+	PMUX_FUNC_USB,
+	PMUX_FUNC_SOC,
+	PMUX_FUNC_CPU,
+	PMUX_FUNC_CLK,
+	PMUX_FUNC_PWRON,
+	PMUX_FUNC_PMI,
+	PMUX_FUNC_CLDVFS,
+	PMUX_FUNC_RESET_OUT_N,
+
+	PMUX_FUNC_SAFE,
+	PMUX_FUNC_MAX,
+
+	PMUX_FUNC_RSVD1 = 0x8000,
+	PMUX_FUNC_RSVD2 = 0x8001,
+	PMUX_FUNC_RSVD3 = 0x8002,
+	PMUX_FUNC_RSVD4 = 0x8003,
+};
+
+/* return 1 if a pmux_func is in range */
+#define pmux_func_isvalid(func) ((((func) >= 0) && ((func) < PMUX_FUNC_MAX)) \
+	|| (((func) >= PMUX_FUNC_RSVD1) && ((func) <= PMUX_FUNC_RSVD4)))
+
+/* return 1 if a pingrp is in range */
+#define pmux_pingrp_isvalid(pin) (((pin) >= 0) && ((pin) < PINGRP_COUNT))
+
+/* The pullup/pulldown state of a pin group */
+enum pmux_pull {
+	PMUX_PULL_NORMAL = 0,
+	PMUX_PULL_DOWN,
+	PMUX_PULL_UP,
+};
+/* return 1 if a pin_pupd_is in range */
+#define pmux_pin_pupd_isvalid(pupd) (((pupd) >= PMUX_PULL_NORMAL) && \
+				((pupd) <= PMUX_PULL_UP))
+
+/* Defines whether a pin group is tristated or in normal operation */
+enum pmux_tristate {
+	PMUX_TRI_NORMAL = 0,
+	PMUX_TRI_TRISTATE = 1,
+};
+/* return 1 if a pin_tristate_is in range */
+#define pmux_pin_tristate_isvalid(tristate) (((tristate) >= PMUX_TRI_NORMAL) \
+				&& ((tristate) <= PMUX_TRI_TRISTATE))
+
+enum pmux_pin_io {
+	PMUX_PIN_OUTPUT = 0,
+	PMUX_PIN_INPUT = 1,
+};
+/* return 1 if a pin_io_is in range */
+#define pmux_pin_io_isvalid(io) (((io) >= PMUX_PIN_OUTPUT) && \
+				((io) <= PMUX_PIN_INPUT))
+
+enum pmux_pin_lock {
+	PMUX_PIN_LOCK_DEFAULT = 0,
+	PMUX_PIN_LOCK_DISABLE,
+	PMUX_PIN_LOCK_ENABLE,
+};
+/* return 1 if a pin_lock is in range */
+#define pmux_pin_lock_isvalid(lock) (((lock) >= PMUX_PIN_LOCK_DEFAULT) && \
+				((lock) <= PMUX_PIN_LOCK_ENABLE))
+
+enum pmux_pin_od {
+	PMUX_PIN_OD_DEFAULT = 0,
+	PMUX_PIN_OD_DISABLE,
+	PMUX_PIN_OD_ENABLE,
+};
+/* return 1 if a pin_od is in range */
+#define pmux_pin_od_isvalid(od) (((od) >= PMUX_PIN_OD_DEFAULT) && \
+				((od) <= PMUX_PIN_OD_ENABLE))
+
+enum pmux_pin_ioreset {
+	PMUX_PIN_IO_RESET_DEFAULT = 0,
+	PMUX_PIN_IO_RESET_DISABLE,
+	PMUX_PIN_IO_RESET_ENABLE,
+};
+/* return 1 if a pin_ioreset_is in range */
+#define pmux_pin_ioreset_isvalid(ioreset) \
+				(((ioreset) >= PMUX_PIN_IO_RESET_DEFAULT) && \
+				((ioreset) <= PMUX_PIN_IO_RESET_ENABLE))
+
+/* Available power domains used by pin groups */
+enum pmux_vddio {
+	PMUX_VDDIO_BB = 0,
+	PMUX_VDDIO_LCD,
+	PMUX_VDDIO_VI,
+	PMUX_VDDIO_UART,
+	PMUX_VDDIO_DDR,
+	PMUX_VDDIO_NAND,
+	PMUX_VDDIO_SYS,
+	PMUX_VDDIO_AUDIO,
+	PMUX_VDDIO_SD,
+	PMUX_VDDIO_CAM,
+	PMUX_VDDIO_GMI,
+	PMUX_VDDIO_PEXCTL,
+	PMUX_VDDIO_SDMMC1,
+	PMUX_VDDIO_SDMMC3,
+	PMUX_VDDIO_SDMMC4,
+
+	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)
+struct pmux_tri_ctlr {
+	uint pmt_reserved0;		/* ABP_MISC_PP_ reserved offset 00 */
+	uint pmt_reserved1;		/* ABP_MISC_PP_ reserved offset 04 */
+	uint pmt_strap_opt_a;		/* _STRAPPING_OPT_A_0, offset 08   */
+	uint pmt_reserved2;		/* ABP_MISC_PP_ reserved offset 0C */
+	uint pmt_reserved3;		/* ABP_MISC_PP_ reserved offset 10 */
+	uint pmt_reserved4[4];		/* _TRI_STATE_REG_A/B/C/D in t20 */
+	uint pmt_cfg_ctl;		/* _CONFIG_CTL_0, offset 24        */
+
+	uint pmt_reserved[528];		/* ABP_MISC_PP_ reserved offs 28-864 */
+
+	uint pmt_drive[PDRIVE_PINGROUP_COUNT];	/* pin drive grps offs 868 */
+	uint pmt_reserved5[PMUX_OFFSET];
+	uint pmt_ctl[PINGRP_COUNT];	/* mux/pupd/tri regs, offset 0x3000 */
+};
+
+/*
+ * This defines the configuration for a pin, including the function assigned,
+ * pull up/down settings and tristate settings. Having set up one of these
+ * you can call pinmux_config_pingroup() to configure a pin in one step. Also
+ * available is pinmux_config_table() to configure a list of pins.
+ */
+struct pingroup_config {
+	enum pmux_pingrp pingroup;	/* pin group PINGRP_...             */
+	enum pmux_func func;		/* function to assign FUNC_...      */
+	enum pmux_pull pull;		/* pull up/down/normal PMUX_PULL_...*/
+	enum pmux_tristate tristate;	/* tristate or normal PMUX_TRI_...  */
+	enum pmux_pin_io io;		/* input or output PMUX_PIN_...  */
+	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...  */
+};
+
+/* Set a pin group to tristate */
+void pinmux_tristate_enable(enum pmux_pingrp pin);
+
+/* Set a pin group to normal (non tristate) */
+void pinmux_tristate_disable(enum pmux_pingrp pin);
+
+/* Set the pull up/down feature for a pin group */
+void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd);
+
+/* Set the mux function for a pin group */
+void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func);
+
+/* Set the complete configuration for a pin group */
+void pinmux_config_pingroup(struct pingroup_config *config);
+
+/* Set a pin group to tristate or normal */
+void pinmux_set_tristate(enum pmux_pingrp pin, int enable);
+
+/* Set a pin group as input or output */
+void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io);
+
+/**
+ * Configure a list of pin groups
+ *
+ * @param config	List of config items
+ * @param len		Number of config items in list
+ */
+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_ */
diff --git a/arch/arm/include/asm/arch-tegra114/pmu.h b/arch/arm/include/asm/arch-tegra114/pmu.h
new file mode 100644
index 0000000..c6e2381
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/pmu.h
@@ -0,0 +1,23 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA114_PMU_H_
+#define _TEGRA114_PMU_H_
+
+/* Set core and CPU voltages to nominal levels */
+int pmu_set_nominal(void);
+
+#endif	/* _TEGRA114_PMU_H_ */
diff --git a/arch/arm/include/asm/arch-tegra114/spl.h b/arch/arm/include/asm/arch-tegra114/spl.h
new file mode 100644
index 0000000..ebb16fe
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/spl.h
@@ -0,0 +1,22 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef	_ASM_ARCH_SPL_H_
+#define	_ASM_ARCH_SPL_H_
+
+#define BOOT_DEVICE_RAM         1
+
+#endif
diff --git a/arch/arm/include/asm/arch-tegra114/tegra.h b/arch/arm/include/asm/arch-tegra114/tegra.h
new file mode 100644
index 0000000..a3d12d6
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/tegra.h
@@ -0,0 +1,33 @@
+/*
+ * 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA114_H_
+#define _TEGRA114_H_
+
+#define NV_PA_SDRAM_BASE	0x80000000	/* 0x80000000 for real T114 */
+
+#include <asm/arch-tegra/tegra.h>
+
+#define BCT_ODMDATA_OFFSET	1752	/* offset to ODMDATA word */
+
+#undef NVBOOTINFOTABLE_BCTSIZE
+#undef NVBOOTINFOTABLE_BCTPTR
+#define NVBOOTINFOTABLE_BCTSIZE        0x48    /* BCT size in BIT in IRAM */
+#define NVBOOTINFOTABLE_BCTPTR 0x4C    /* BCT pointer in BIT in IRAM */
+
+#define MAX_NUM_CPU            4
+
+#endif /* TEGRA114_H */
diff --git a/arch/arm/include/asm/arch-tegra20/clock-tables.h b/arch/arm/include/asm/arch-tegra20/clock-tables.h
index 53708e0..6ec5ccb 100644
--- a/arch/arm/include/asm/arch-tegra20/clock-tables.h
+++ b/arch/arm/include/asm/arch-tegra20/clock-tables.h
@@ -193,4 +193,8 @@ enum pll_out_id {
 #define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && \
 		(id) < CLOCK_ID_FIRST_SIMPLE)
 
+/* return 1 if a peripheral ID is in range */
+#define clock_periph_id_isvalid(id) ((id) >= PERIPH_ID_FIRST && \
+		(id) < PERIPH_ID_COUNT)
+
 #endif	/* _CLOCK_TABLES_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/clock.h b/arch/arm/include/asm/arch-tegra20/clock.h
index f592b95..491c02c 100644
--- a/arch/arm/include/asm/arch-tegra20/clock.h
+++ b/arch/arm/include/asm/arch-tegra20/clock.h
@@ -26,4 +26,8 @@
 
 #include <asm/arch-tegra/clock.h>
 
+/* CLK_RST_CONTROLLER_OSC_CTRL_0 */
+#define OSC_FREQ_SHIFT          30
+#define OSC_FREQ_MASK           (3U << OSC_FREQ_SHIFT)
+
 #endif	/* _TEGRA20_CLOCK_H */
diff --git a/arch/arm/include/asm/arch-tegra20/funcmux.h b/arch/arm/include/asm/arch-tegra20/funcmux.h
index c986b93..7f15bce 100644
--- a/arch/arm/include/asm/arch-tegra20/funcmux.h
+++ b/arch/arm/include/asm/arch-tegra20/funcmux.h
@@ -21,8 +21,10 @@
 
 /* Tegra20 high-level function multiplexing */
 
-#ifndef __FUNCMUX_H
-#define __FUNCMUX_H
+#ifndef _TEGRA20_FUNCMUX_H_
+#define _TEGRA20_FUNCMUX_H_
+
+#include <asm/arch-tegra/funcmux.h>
 
 /* Configs supported by the func mux */
 enum {
@@ -33,7 +35,7 @@ enum {
 	FUNCMUX_UART1_UAA_UAB,
 	FUNCMUX_UART1_GPU,
 	FUNCMUX_UART1_SDIO1,
-	FUNCMUX_UART2_IRDA = 0,
+	FUNCMUX_UART2_UAD = 0,
 	FUNCMUX_UART4_GMC = 0,
 
 	/* I2C configs */
@@ -62,22 +64,4 @@ enum {
 	FUNCMUX_NDFLASH_ATC = 0,
 	FUNCMUX_NDFLASH_KBC_8_BIT,
 };
-
-/**
- * Select a config for a particular peripheral.
- *
- * Each peripheral can operate through a number of configurations,
- * which are sets of pins that it uses to bring out its signals.
- * The basic config is 0, and higher numbers indicate different
- * pinmux settings to bring the peripheral out on other pins,
- *
- * This function also disables tristate for the function's pins,
- * so that they operate in normal mode.
- *
- * @param id		Peripheral id
- * @param config	Configuration to use (FUNCMUX_...), 0 for default
- * @return 0 if ok, -1 on error (e.g. incorrect id or config)
- */
-int funcmux_select(enum periph_id id, int config);
-
-#endif
+#endif	/* _TEGRA20_FUNCMUX_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/gp_padctrl.h b/arch/arm/include/asm/arch-tegra20/gp_padctrl.h
index 865af5b..eaaf903 100644
--- a/arch/arm/include/asm/arch-tegra20/gp_padctrl.h
+++ b/arch/arm/include/asm/arch-tegra20/gp_padctrl.h
@@ -21,8 +21,10 @@
  * MA 02111-1307 USA
  */
 
-#ifndef _GP_PADCTRL_H_
-#define _GP_PADCTRL_H_
+#ifndef _TEGRA20_GP_PADCTRL_H_
+#define _TEGRA20_GP_PADCTRL_H_
+
+#include <asm/arch-tegra/gp_padctrl.h>
 
 /* APB_MISC_GP and padctrl registers */
 struct apb_misc_gp_ctlr {
@@ -61,13 +63,4 @@ struct apb_misc_gp_ctlr {
 	u32	memcomp;	/* 0xD4: APB_MISC_GP_MEMCOMPPADCTRL */
 };
 
-/* bit fields definitions for APB_MISC_GP_HIDREV register */
-#define HIDREV_CHIPID_SHIFT		8
-#define HIDREV_CHIPID_MASK		(0xff << HIDREV_CHIPID_SHIFT)
-#define HIDREV_MAJORPREV_SHIFT		4
-#define HIDREV_MAJORPREV_MASK		(0xf << HIDREV_MAJORPREV_SHIFT)
-
-/* CHIPID field returned from APB_MISC_GP_HIDREV register */
-#define CHIPID_TEGRA20				0x20
-
-#endif
+#endif	/* _TEGRA20_GP_PADCTRL_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/pinmux.h b/arch/arm/include/asm/arch-tegra20/pinmux.h
index 797e158..a9b4eda 100644
--- a/arch/arm/include/asm/arch-tegra20/pinmux.h
+++ b/arch/arm/include/asm/arch-tegra20/pinmux.h
@@ -204,7 +204,6 @@ enum pmux_func {
 	PMUX_FUNC_I2C2,
 	PMUX_FUNC_I2C3,
 	PMUX_FUNC_IDE,
-	PMUX_FUNC_IRDA,
 	PMUX_FUNC_KBC,
 	PMUX_FUNC_MIO,
 	PMUX_FUNC_MIPI_HS,
diff --git a/arch/arm/include/asm/arch-tegra20/tegra.h b/arch/arm/include/asm/arch-tegra20/tegra.h
index ca98733..e1de044 100644
--- a/arch/arm/include/asm/arch-tegra20/tegra.h
+++ b/arch/arm/include/asm/arch-tegra20/tegra.h
@@ -33,4 +33,6 @@
 
 #define BCT_ODMDATA_OFFSET	4068	/* 12 bytes from end of BCT */
 
+#define MAX_NUM_CPU		2
+
 #endif	/* TEGRA20_H */
diff --git a/arch/arm/include/asm/arch-tegra30/clock-tables.h b/arch/arm/include/asm/arch-tegra30/clock-tables.h
new file mode 100644
index 0000000..cb619f1
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/clock-tables.h
@@ -0,0 +1,382 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Tegra30 clock PLL tables */
+
+#ifndef _TEGRA30_CLOCK_TABLES_H_
+#define _TEGRA30_CLOCK_TABLES_H_
+
+/* The PLLs supported by the hardware */
+enum clock_id {
+	CLOCK_ID_FIRST,
+	CLOCK_ID_CGENERAL = CLOCK_ID_FIRST,
+	CLOCK_ID_MEMORY,
+	CLOCK_ID_PERIPH,
+	CLOCK_ID_AUDIO,
+	CLOCK_ID_USB,
+	CLOCK_ID_DISPLAY,
+
+	/* now the simple ones */
+	CLOCK_ID_FIRST_SIMPLE,
+	CLOCK_ID_XCPU = CLOCK_ID_FIRST_SIMPLE,
+	CLOCK_ID_EPCI,
+	CLOCK_ID_SFROM32KHZ,
+
+	/* These are the base clocks (inputs to the Tegra SOC) */
+	CLOCK_ID_32KHZ,
+	CLOCK_ID_OSC,
+
+	CLOCK_ID_COUNT,	/* number of PLLs */
+	CLOCK_ID_DISPLAY2,	/* Tegra3, placeholder */
+	CLOCK_ID_NONE = -1,
+};
+
+/* The clocks supported by the hardware */
+enum periph_id {
+	PERIPH_ID_FIRST,
+
+	/* Low word: 31:0 */
+	PERIPH_ID_CPU = PERIPH_ID_FIRST,
+	PERIPH_ID_COP,
+	PERIPH_ID_TRIGSYS,
+	PERIPH_ID_RESERVED3,
+	PERIPH_ID_RESERVED4,
+	PERIPH_ID_TMR,
+	PERIPH_ID_UART1,
+	PERIPH_ID_UART2,
+
+	/* 8 */
+	PERIPH_ID_GPIO,
+	PERIPH_ID_SDMMC2,
+	PERIPH_ID_SPDIF,
+	PERIPH_ID_I2S1,
+	PERIPH_ID_I2C1,
+	PERIPH_ID_NDFLASH,
+	PERIPH_ID_SDMMC1,
+	PERIPH_ID_SDMMC4,
+
+	/* 16 */
+	PERIPH_ID_RESERVED16,
+	PERIPH_ID_PWM,
+	PERIPH_ID_I2S2,
+	PERIPH_ID_EPP,
+	PERIPH_ID_VI,
+	PERIPH_ID_2D,
+	PERIPH_ID_USBD,
+	PERIPH_ID_ISP,
+
+	/* 24 */
+	PERIPH_ID_3D,
+	PERIPH_ID_RESERVED24,
+	PERIPH_ID_DISP2,
+	PERIPH_ID_DISP1,
+	PERIPH_ID_HOST1X,
+	PERIPH_ID_VCP,
+	PERIPH_ID_I2S0,
+	PERIPH_ID_CACHE2,
+
+	/* Middle word: 63:32 */
+	PERIPH_ID_MEM,
+	PERIPH_ID_AHBDMA,
+	PERIPH_ID_APBDMA,
+	PERIPH_ID_RESERVED35,
+	PERIPH_ID_KBC,
+	PERIPH_ID_STAT_MON,
+	PERIPH_ID_PMC,
+	PERIPH_ID_FUSE,
+
+	/* 40 */
+	PERIPH_ID_KFUSE,
+	PERIPH_ID_SBC1,
+	PERIPH_ID_SNOR,
+	PERIPH_ID_RESERVED43,
+	PERIPH_ID_SBC2,
+	PERIPH_ID_RESERVED45,
+	PERIPH_ID_SBC3,
+	PERIPH_ID_DVC_I2C,
+
+	/* 48 */
+	PERIPH_ID_DSI,
+	PERIPH_ID_TVO,
+	PERIPH_ID_MIPI,
+	PERIPH_ID_HDMI,
+	PERIPH_ID_CSI,
+	PERIPH_ID_TVDAC,
+	PERIPH_ID_I2C2,
+	PERIPH_ID_UART3,
+
+	/* 56 */
+	PERIPH_ID_RESERVED56,
+	PERIPH_ID_EMC,
+	PERIPH_ID_USB2,
+	PERIPH_ID_USB3,
+	PERIPH_ID_MPE,
+	PERIPH_ID_VDE,
+	PERIPH_ID_BSEA,
+	PERIPH_ID_BSEV,
+
+	/* Upper word 95:64 */
+	PERIPH_ID_SPEEDO,
+	PERIPH_ID_UART4,
+	PERIPH_ID_UART5,
+	PERIPH_ID_I2C3,
+	PERIPH_ID_SBC4,
+	PERIPH_ID_SDMMC3,
+	PERIPH_ID_PCIE,
+	PERIPH_ID_OWR,
+
+	/* 72 */
+	PERIPH_ID_AFI,
+	PERIPH_ID_CORESIGHT,
+	PERIPH_ID_PCIEXCLK,
+	PERIPH_ID_AVPUCQ,
+	PERIPH_ID_RESERVED76,
+	PERIPH_ID_RESERVED77,
+	PERIPH_ID_RESERVED78,
+	PERIPH_ID_DTV,
+
+	/* 80 */
+	PERIPH_ID_NANDSPEED,
+	PERIPH_ID_I2CSLOW,
+	PERIPH_ID_DSIB,
+	PERIPH_ID_RESERVED83,
+	PERIPH_ID_IRAMA,
+	PERIPH_ID_IRAMB,
+	PERIPH_ID_IRAMC,
+	PERIPH_ID_IRAMD,
+
+	/* 88 */
+	PERIPH_ID_CRAM2,
+	PERIPH_ID_RESERVED89,
+	PERIPH_ID_MDOUBLER,
+	PERIPH_ID_RESERVED91,
+	PERIPH_ID_SUSOUT,
+	PERIPH_ID_RESERVED93,
+	PERIPH_ID_RESERVED94,
+	PERIPH_ID_RESERVED95,
+
+	PERIPH_ID_VW_FIRST,
+	/* V word: 31:0 */
+	PERIPH_ID_CPUG = PERIPH_ID_VW_FIRST,
+	PERIPH_ID_CPULP,
+	PERIPH_ID_3D2,
+	PERIPH_ID_MSELECT,
+	PERIPH_ID_TSENSOR,
+	PERIPH_ID_I2S3,
+	PERIPH_ID_I2S4,
+	PERIPH_ID_I2C4,
+
+	/* 08 */
+	PERIPH_ID_SBC5,
+	PERIPH_ID_SBC6,
+	PERIPH_ID_AUDIO,
+	PERIPH_ID_APBIF,
+	PERIPH_ID_DAM0,
+	PERIPH_ID_DAM1,
+	PERIPH_ID_DAM2,
+	PERIPH_ID_HDA2CODEC2X,
+
+	/* 16 */
+	PERIPH_ID_ATOMICS,
+	PERIPH_ID_EX_RESERVED17,
+	PERIPH_ID_EX_RESERVED18,
+	PERIPH_ID_EX_RESERVED19,
+	PERIPH_ID_EX_RESERVED20,
+	PERIPH_ID_EX_RESERVED21,
+	PERIPH_ID_EX_RESERVED22,
+	PERIPH_ID_ACTMON,
+
+	/* 24 */
+	PERIPH_ID_EX_RESERVED24,
+	PERIPH_ID_EX_RESERVED25,
+	PERIPH_ID_EX_RESERVED26,
+	PERIPH_ID_EX_RESERVED27,
+	PERIPH_ID_SATA,
+	PERIPH_ID_HDA,
+	PERIPH_ID_EX_RESERVED30,
+	PERIPH_ID_EX_RESERVED31,
+
+	/* W word: 31:0 */
+	PERIPH_ID_HDA2HDMICODEC,
+	PERIPH_ID_SATACOLD,
+	PERIPH_ID_RESERVED0_PCIERX0,
+	PERIPH_ID_RESERVED1_PCIERX1,
+	PERIPH_ID_RESERVED2_PCIERX2,
+	PERIPH_ID_RESERVED3_PCIERX3,
+	PERIPH_ID_RESERVED4_PCIERX4,
+	PERIPH_ID_RESERVED5_PCIERX5,
+
+	/* 40 */
+	PERIPH_ID_CEC,
+	PERIPH_ID_RESERVED6_PCIE2,
+	PERIPH_ID_RESERVED7_EMC,
+	PERIPH_ID_RESERVED8_HDMI,
+	PERIPH_ID_RESERVED9_SATA,
+	PERIPH_ID_RESERVED10_MIPI,
+	PERIPH_ID_EX_RESERVED46,
+	PERIPH_ID_EX_RESERVED47,
+
+	PERIPH_ID_COUNT,
+	PERIPH_ID_NONE = -1,
+};
+
+enum pll_out_id {
+	PLL_OUT1,
+	PLL_OUT2,
+	PLL_OUT3,
+	PLL_OUT4
+};
+
+/*
+ * Clock peripheral IDs which sadly don't match up with PERIPH_ID. we want
+ * callers to use the PERIPH_ID for all access to peripheral clocks to avoid
+ * confusion bewteen PERIPH_ID_... and PERIPHC_...
+ *
+ * We don't call this CLOCK_PERIPH_ID or PERIPH_CLOCK_ID as it would just be
+ * confusing.
+ */
+enum periphc_internal_id {
+	/* 0x00 */
+	PERIPHC_I2S1,
+	PERIPHC_I2S2,
+	PERIPHC_SPDIF_OUT,
+	PERIPHC_SPDIF_IN,
+	PERIPHC_PWM,
+	PERIPHC_05h,
+	PERIPHC_SBC2,
+	PERIPHC_SBC3,
+
+	/* 0x08 */
+	PERIPHC_08h,
+	PERIPHC_I2C1,
+	PERIPHC_DVC_I2C,
+	PERIPHC_0bh,
+	PERIPHC_0ch,
+	PERIPHC_SBC1,
+	PERIPHC_DISP1,
+	PERIPHC_DISP2,
+
+	/* 0x10 */
+	PERIPHC_CVE,
+	PERIPHC_11h,
+	PERIPHC_VI,
+	PERIPHC_13h,
+	PERIPHC_SDMMC1,
+	PERIPHC_SDMMC2,
+	PERIPHC_G3D,
+	PERIPHC_G2D,
+
+	/* 0x18 */
+	PERIPHC_NDFLASH,
+	PERIPHC_SDMMC4,
+	PERIPHC_VFIR,
+	PERIPHC_EPP,
+	PERIPHC_MPE,
+	PERIPHC_MIPI,
+	PERIPHC_UART1,
+	PERIPHC_UART2,
+
+	/* 0x20 */
+	PERIPHC_HOST1X,
+	PERIPHC_21h,
+	PERIPHC_TVO,
+	PERIPHC_HDMI,
+	PERIPHC_24h,
+	PERIPHC_TVDAC,
+	PERIPHC_I2C2,
+	PERIPHC_EMC,
+
+	/* 0x28 */
+	PERIPHC_UART3,
+	PERIPHC_29h,
+	PERIPHC_VI_SENSOR,
+	PERIPHC_2bh,
+	PERIPHC_2ch,
+	PERIPHC_SBC4,
+	PERIPHC_I2C3,
+	PERIPHC_SDMMC3,
+
+	/* 0x30 */
+	PERIPHC_UART4,
+	PERIPHC_UART5,
+	PERIPHC_VDE,
+	PERIPHC_OWR,
+	PERIPHC_NOR,
+	PERIPHC_CSITE,
+	PERIPHC_I2S0,
+	PERIPHC_37h,
+
+	PERIPHC_VW_FIRST,
+	/* 0x38 */
+	PERIPHC_G3D2 = PERIPHC_VW_FIRST,
+	PERIPHC_MSELECT,
+	PERIPHC_TSENSOR,
+	PERIPHC_I2S3,
+	PERIPHC_I2S4,
+	PERIPHC_I2C4,
+	PERIPHC_SBC5,
+	PERIPHC_SBC6,
+
+	/* 0x40 */
+	PERIPHC_AUDIO,
+	PERIPHC_41h,
+	PERIPHC_DAM0,
+	PERIPHC_DAM1,
+	PERIPHC_DAM2,
+	PERIPHC_HDA2CODEC2X,
+	PERIPHC_ACTMON,
+	PERIPHC_EXTPERIPH1,
+
+	/* 0x48 */
+	PERIPHC_EXTPERIPH2,
+	PERIPHC_EXTPERIPH3,
+	PERIPHC_NANDSPEED,
+	PERIPHC_I2CSLOW,
+	PERIPHC_SYS,
+	PERIPHC_SPEEDO,
+	PERIPHC_4eh,
+	PERIPHC_4fh,
+
+	/* 0x50 */
+	PERIPHC_50h,
+	PERIPHC_51h,
+	PERIPHC_52h,
+	PERIPHC_53h,
+	PERIPHC_SATAOOB,
+	PERIPHC_SATA,
+	PERIPHC_HDA,
+
+	PERIPHC_COUNT,
+
+	PERIPHC_NONE = -1,
+};
+
+/* Converts a clock number to a clock register: 0=L, 1=H, 2=U, 0=V, 1=W */
+#define PERIPH_REG(id) \
+	(id < PERIPH_ID_VW_FIRST) ? \
+		((id) >> 5) : ((id - PERIPH_ID_VW_FIRST) >> 5)
+
+/* Mask value for a clock (within PERIPH_REG(id)) */
+#define PERIPH_MASK(id) (1 << ((id) & 0x1f))
+
+/* return 1 if a PLL ID is in range */
+#define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && (id) < CLOCK_ID_COUNT)
+
+/* return 1 if a peripheral ID is in range */
+#define clock_periph_id_isvalid(id) ((id) >= PERIPH_ID_FIRST && \
+		(id) < PERIPH_ID_COUNT)
+
+#endif	/* _TEGRA30_CLOCK_TABLES_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/clock.h b/arch/arm/include/asm/arch-tegra30/clock.h
new file mode 100644
index 0000000..2f24a75
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/clock.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Tegra30 clock control functions */
+
+#ifndef _TEGRA30_CLOCK_H_
+#define _TEGRA30_CLOCK_H_
+
+#include <asm/arch-tegra/clock.h>
+
+/* CLK_RST_CONTROLLER_OSC_CTRL_0 */
+#define OSC_FREQ_SHIFT          28
+#define OSC_FREQ_MASK           (0xF << OSC_FREQ_SHIFT)
+
+#endif	/* _TEGRA30_CLOCK_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/flow.h b/arch/arm/include/asm/arch-tegra30/flow.h
new file mode 100644
index 0000000..f5966a8
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/flow.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA30_FLOW_H_
+#define _TEGRA30_FLOW_H_
+
+struct flow_ctlr {
+	u32 halt_cpu_events;
+	u32 halt_cop_events;
+	u32 cpu_csr;
+	u32 cop_csr;
+	u32 xrq_events;
+	u32 halt_cpu1_events;
+	u32 cpu1_csr;
+	u32 halt_cpu2_events;
+	u32 cpu2_csr;
+	u32 halt_cpu3_events;
+	u32 cpu3_csr;
+	u32 cluster_control;
+};
+
+#endif	/* _TEGRA30_FLOW_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/funcmux.h b/arch/arm/include/asm/arch-tegra30/funcmux.h
new file mode 100644
index 0000000..24b2bca
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/funcmux.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Tegra30 high-level function multiplexing */
+
+#ifndef _TEGRA30_FUNCMUX_H_
+#define _TEGRA30_FUNCMUX_H_
+
+#include <asm/arch-tegra/funcmux.h>
+
+/* Configs supported by the func mux */
+enum {
+	FUNCMUX_DEFAULT = 0,	/* default config */
+
+	/* UART configs */
+	FUNCMUX_UART1_ULPI = 0,
+};
+#endif	/* _TEGRA30_FUNCMUX_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/gp_padctrl.h b/arch/arm/include/asm/arch-tegra30/gp_padctrl.h
new file mode 100644
index 0000000..9b383d0
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/gp_padctrl.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA30_GP_PADCTRL_H_
+#define _TEGRA30_GP_PADCTRL_H_
+
+#include <asm/arch-tegra/gp_padctrl.h>
+
+/* APB_MISC_GP and padctrl registers */
+struct apb_misc_gp_ctlr {
+	u32	modereg;	/* 0x00: APB_MISC_GP_MODEREG */
+	u32	hidrev;		/* 0x04: APB_MISC_GP_HIDREV */
+	u32	reserved0[22];	/* 0x08 - 0x5C: */
+	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	atcfg1;		/* 0x70: APB_MISC_GP_ATCFG1PADCTRL */
+	u32	atcfg2;		/* 0x74: APB_MISC_GP_ATCFG2PADCTRL */
+	u32	atcfg3;		/* 0x78: APB_MISC_GP_ATCFG3PADCTRL */
+	u32	atcfg4;		/* 0x7C: APB_MISC_GP_ATCFG4PADCTRL */
+	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	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	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	sdio1cfg;	/* 0xEC: APB_MISC_GP_SDIO1CFGPADCTRL */
+};
+
+#endif	/* _TEGRA30_GP_PADCTRL_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/gpio.h b/arch/arm/include/asm/arch-tegra30/gpio.h
new file mode 100644
index 0000000..f1c89f5
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/gpio.h
@@ -0,0 +1,304 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA30_GPIO_H_
+#define _TEGRA30_GPIO_H_
+
+/*
+ * The Tegra 3x GPIO controller has 246 GPIOS in 8 banks of 4 ports,
+ * each with 8 GPIOs.
+ */
+#define TEGRA_GPIO_PORTS	4	/* number of ports per bank */
+#define TEGRA_GPIO_BANKS	8	/* number of banks */
+
+#include <asm/arch-tegra/gpio.h>
+
+/* GPIO Controller registers for a single bank */
+struct gpio_ctlr_bank {
+	uint gpio_config[TEGRA_GPIO_PORTS];
+	uint gpio_dir_out[TEGRA_GPIO_PORTS];
+	uint gpio_out[TEGRA_GPIO_PORTS];
+	uint gpio_in[TEGRA_GPIO_PORTS];
+	uint gpio_int_status[TEGRA_GPIO_PORTS];
+	uint gpio_int_enable[TEGRA_GPIO_PORTS];
+	uint gpio_int_level[TEGRA_GPIO_PORTS];
+	uint gpio_int_clear[TEGRA_GPIO_PORTS];
+	uint gpio_masked_config[TEGRA_GPIO_PORTS];
+	uint gpio_masked_dir_out[TEGRA_GPIO_PORTS];
+	uint gpio_masked_out[TEGRA_GPIO_PORTS];
+	uint gpio_masked_in[TEGRA_GPIO_PORTS];
+	uint gpio_masked_int_status[TEGRA_GPIO_PORTS];
+	uint gpio_masked_int_enable[TEGRA_GPIO_PORTS];
+	uint gpio_masked_int_level[TEGRA_GPIO_PORTS];
+	uint gpio_masked_int_clear[TEGRA_GPIO_PORTS];
+};
+
+struct gpio_ctlr {
+	struct gpio_ctlr_bank gpio_bank[TEGRA_GPIO_BANKS];
+};
+
+enum gpio_pin {
+	GPIO_PA0 = 0,	/* pin 0 */
+	GPIO_PA1,
+	GPIO_PA2,
+	GPIO_PA3,
+	GPIO_PA4,
+	GPIO_PA5,
+	GPIO_PA6,
+	GPIO_PA7,
+	GPIO_PB0,	/* pin 8 */
+	GPIO_PB1,
+	GPIO_PB2,
+	GPIO_PB3,
+	GPIO_PB4,
+	GPIO_PB5,
+	GPIO_PB6,
+	GPIO_PB7,
+	GPIO_PC0,	/* pin 16 */
+	GPIO_PC1,
+	GPIO_PC2,
+	GPIO_PC3,
+	GPIO_PC4,
+	GPIO_PC5,
+	GPIO_PC6,
+	GPIO_PC7,
+	GPIO_PD0,	/* pin 24 */
+	GPIO_PD1,
+	GPIO_PD2,
+	GPIO_PD3,
+	GPIO_PD4,
+	GPIO_PD5,
+	GPIO_PD6,
+	GPIO_PD7,
+	GPIO_PE0,	/* pin 32 */
+	GPIO_PE1,
+	GPIO_PE2,
+	GPIO_PE3,
+	GPIO_PE4,
+	GPIO_PE5,
+	GPIO_PE6,
+	GPIO_PE7,
+	GPIO_PF0,	/* pin 40 */
+	GPIO_PF1,
+	GPIO_PF2,
+	GPIO_PF3,
+	GPIO_PF4,
+	GPIO_PF5,
+	GPIO_PF6,
+	GPIO_PF7,
+	GPIO_PG0,	/* pin 48 */
+	GPIO_PG1,
+	GPIO_PG2,
+	GPIO_PG3,
+	GPIO_PG4,
+	GPIO_PG5,
+	GPIO_PG6,
+	GPIO_PG7,
+	GPIO_PH0,	/* pin 56 */
+	GPIO_PH1,
+	GPIO_PH2,
+	GPIO_PH3,
+	GPIO_PH4,
+	GPIO_PH5,
+	GPIO_PH6,
+	GPIO_PH7,
+	GPIO_PI0,	/* pin 64 */
+	GPIO_PI1,
+	GPIO_PI2,
+	GPIO_PI3,
+	GPIO_PI4,
+	GPIO_PI5,
+	GPIO_PI6,
+	GPIO_PI7,
+	GPIO_PJ0,	/* pin 72 */
+	GPIO_PJ1,
+	GPIO_PJ2,
+	GPIO_PJ3,
+	GPIO_PJ4,
+	GPIO_PJ5,
+	GPIO_PJ6,
+	GPIO_PJ7,
+	GPIO_PK0,	/* pin 80 */
+	GPIO_PK1,
+	GPIO_PK2,
+	GPIO_PK3,
+	GPIO_PK4,
+	GPIO_PK5,
+	GPIO_PK6,
+	GPIO_PK7,
+	GPIO_PL0,	/* pin 88 */
+	GPIO_PL1,
+	GPIO_PL2,
+	GPIO_PL3,
+	GPIO_PL4,
+	GPIO_PL5,
+	GPIO_PL6,
+	GPIO_PL7,
+	GPIO_PM0,	/* pin 96 */
+	GPIO_PM1,
+	GPIO_PM2,
+	GPIO_PM3,
+	GPIO_PM4,
+	GPIO_PM5,
+	GPIO_PM6,
+	GPIO_PM7,
+	GPIO_PN0,	/* pin 104 */
+	GPIO_PN1,
+	GPIO_PN2,
+	GPIO_PN3,
+	GPIO_PN4,
+	GPIO_PN5,
+	GPIO_PN6,
+	GPIO_PN7,
+	GPIO_PO0,	/* pin 112 */
+	GPIO_PO1,
+	GPIO_PO2,
+	GPIO_PO3,
+	GPIO_PO4,
+	GPIO_PO5,
+	GPIO_PO6,
+	GPIO_PO7,
+	GPIO_PP0,	/* pin 120 */
+	GPIO_PP1,
+	GPIO_PP2,
+	GPIO_PP3,
+	GPIO_PP4,
+	GPIO_PP5,
+	GPIO_PP6,
+	GPIO_PP7,
+	GPIO_PQ0,	/* pin 128 */
+	GPIO_PQ1,
+	GPIO_PQ2,
+	GPIO_PQ3,
+	GPIO_PQ4,
+	GPIO_PQ5,
+	GPIO_PQ6,
+	GPIO_PQ7,
+	GPIO_PR0,	/* pin 136 */
+	GPIO_PR1,
+	GPIO_PR2,
+	GPIO_PR3,
+	GPIO_PR4,
+	GPIO_PR5,
+	GPIO_PR6,
+	GPIO_PR7,
+	GPIO_PS0,	/* pin 144 */
+	GPIO_PS1,
+	GPIO_PS2,
+	GPIO_PS3,
+	GPIO_PS4,
+	GPIO_PS5,
+	GPIO_PS6,
+	GPIO_PS7,
+	GPIO_PT0,	/* pin 152 */
+	GPIO_PT1,
+	GPIO_PT2,
+	GPIO_PT3,
+	GPIO_PT4,
+	GPIO_PT5,
+	GPIO_PT6,
+	GPIO_PT7,
+	GPIO_PU0,	/* pin 160 */
+	GPIO_PU1,
+	GPIO_PU2,
+	GPIO_PU3,
+	GPIO_PU4,
+	GPIO_PU5,
+	GPIO_PU6,
+	GPIO_PU7,
+	GPIO_PV0,	/* pin 168 */
+	GPIO_PV1,
+	GPIO_PV2,
+	GPIO_PV3,
+	GPIO_PV4,
+	GPIO_PV5,
+	GPIO_PV6,
+	GPIO_PV7,
+	GPIO_PW0,	/* pin 176 */
+	GPIO_PW1,
+	GPIO_PW2,
+	GPIO_PW3,
+	GPIO_PW4,
+	GPIO_PW5,
+	GPIO_PW6,
+	GPIO_PW7,
+	GPIO_PX0,	/* pin 184 */
+	GPIO_PX1,
+	GPIO_PX2,
+	GPIO_PX3,
+	GPIO_PX4,
+	GPIO_PX5,
+	GPIO_PX6,
+	GPIO_PX7,
+	GPIO_PY0,	/* pin 192 */
+	GPIO_PY1,
+	GPIO_PY2,
+	GPIO_PY3,
+	GPIO_PY4,
+	GPIO_PY5,
+	GPIO_PY6,
+	GPIO_PY7,
+	GPIO_PZ0,	/* pin 200 */
+	GPIO_PZ1,
+	GPIO_PZ2,
+	GPIO_PZ3,
+	GPIO_PZ4,
+	GPIO_PZ5,
+	GPIO_PZ6,
+	GPIO_PZ7,
+	GPIO_PAA0,	/* pin 208 */
+	GPIO_PAA1,
+	GPIO_PAA2,
+	GPIO_PAA3,
+	GPIO_PAA4,
+	GPIO_PAA5,
+	GPIO_PAA6,
+	GPIO_PAA7,
+	GPIO_PBB0,	/* pin 216 */
+	GPIO_PBB1,
+	GPIO_PBB2,
+	GPIO_PBB3,
+	GPIO_PBB4,
+	GPIO_PBB5,
+	GPIO_PBB6,
+	GPIO_PBB7,
+	GPIO_PCC0,	/* pin 224 */
+	GPIO_PCC1,
+	GPIO_PCC2,
+	GPIO_PCC3,
+	GPIO_PCC4,
+	GPIO_PCC5,
+	GPIO_PCC6,
+	GPIO_PCC7,
+	GPIO_PDD0,	/* pin 232 */
+	GPIO_PDD1,
+	GPIO_PDD2,
+	GPIO_PDD3,
+	GPIO_PDD4,
+	GPIO_PDD5,
+	GPIO_PDD6,
+	GPIO_PDD7,
+	GPIO_PEE0,	/* pin 240 */
+	GPIO_PEE1,
+	GPIO_PEE2,
+	GPIO_PEE3,
+	GPIO_PEE4,
+	GPIO_PEE5,
+	GPIO_PEE6,
+	GPIO_PEE7,	/* pin 247 */
+};
+
+#endif	/* _TEGRA30_GPIO_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/hardware.h b/arch/arm/include/asm/arch-tegra30/hardware.h
new file mode 100644
index 0000000..b1a5aa9
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/hardware.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA30_HARDWARE_H_
+#define _TEGRA30_HARDWARE_H_
+
+/* include tegra specific hardware definitions */
+
+#endif /* _TEGRA30-HARDWARE_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/pinmux.h b/arch/arm/include/asm/arch-tegra30/pinmux.h
new file mode 100644
index 0000000..341951b
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/pinmux.h
@@ -0,0 +1,603 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA30_PINMUX_H_
+#define _TEGRA30_PINMUX_H_
+
+/*
+ * Pin groups which we adjust. There are three basic attributes of each pin
+ * group which use this enum:
+ *
+ *	- function
+ *	- pullup / pulldown
+ *	- tristate or normal
+ */
+enum pmux_pingrp {
+	PINGRP_ULPI_DATA0 = 0,  /* offset 0x3000 */
+	PINGRP_ULPI_DATA1,
+	PINGRP_ULPI_DATA2,
+	PINGRP_ULPI_DATA3,
+	PINGRP_ULPI_DATA4,
+	PINGRP_ULPI_DATA5,
+	PINGRP_ULPI_DATA6,
+	PINGRP_ULPI_DATA7,
+	PINGRP_ULPI_CLK,
+	PINGRP_ULPI_DIR,
+	PINGRP_ULPI_NXT,
+	PINGRP_ULPI_STP,
+	PINGRP_DAP3_FS,
+	PINGRP_DAP3_DIN,
+	PINGRP_DAP3_DOUT,
+	PINGRP_DAP3_SCLK,
+	PINGRP_GPIO_PV0,
+	PINGRP_GPIO_PV1,
+	PINGRP_SDMMC1_CLK,
+	PINGRP_SDMMC1_CMD,
+	PINGRP_SDMMC1_DAT3,
+	PINGRP_SDMMC1_DAT2,
+	PINGRP_SDMMC1_DAT1,
+	PINGRP_SDMMC1_DAT0,
+	PINGRP_GPIO_PV2,
+	PINGRP_GPIO_PV3,
+	PINGRP_CLK2_OUT,
+	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_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_TXD,
+	PINGRP_UART2_RTS_N,
+	PINGRP_UART2_CTS_N,
+	PINGRP_UART3_TXD,
+	PINGRP_UART3_RXD,
+	PINGRP_UART3_CTS_N,
+	PINGRP_UART3_RTS_N,
+	PINGRP_GPIO_PU0,
+	PINGRP_GPIO_PU1,
+	PINGRP_GPIO_PU2,
+	PINGRP_GPIO_PU3,
+	PINGRP_GPIO_PU4,
+	PINGRP_GPIO_PU5,
+	PINGRP_GPIO_PU6,
+	PINGRP_GEN1_I2C_SDA,
+	PINGRP_GEN1_I2C_SCL,
+	PINGRP_DAP4_FS,
+	PINGRP_DAP4_DIN,
+	PINGRP_DAP4_DOUT,
+	PINGRP_DAP4_SCLK,
+	PINGRP_CLK3_OUT,
+	PINGRP_CLK3_REQ,
+	PINGRP_GMI_WP_N,
+	PINGRP_GMI_IORDY,
+	PINGRP_GMI_WAIT,
+	PINGRP_GMI_ADV_N,
+	PINGRP_GMI_CLK,
+	PINGRP_GMI_CS0_N,
+	PINGRP_GMI_CS1_N,
+	PINGRP_GMI_CS2_N,
+	PINGRP_GMI_CS3_N,
+	PINGRP_GMI_CS4_N,
+	PINGRP_GMI_CS6_N,
+	PINGRP_GMI_CS7_N,
+	PINGRP_GMI_AD0,
+	PINGRP_GMI_AD1,
+	PINGRP_GMI_AD2,
+	PINGRP_GMI_AD3,
+	PINGRP_GMI_AD4,
+	PINGRP_GMI_AD5,
+	PINGRP_GMI_AD6,
+	PINGRP_GMI_AD7,
+	PINGRP_GMI_AD8,
+	PINGRP_GMI_AD9,
+	PINGRP_GMI_AD10,
+	PINGRP_GMI_AD11,
+	PINGRP_GMI_AD12,
+	PINGRP_GMI_AD13,
+	PINGRP_GMI_AD14,
+	PINGRP_GMI_AD15,
+	PINGRP_GMI_A16,
+	PINGRP_GMI_A17,
+	PINGRP_GMI_A18,
+	PINGRP_GMI_A19,
+	PINGRP_GMI_WR_N,
+	PINGRP_GMI_OE_N,
+	PINGRP_GMI_DQS,
+	PINGRP_GMI_RST_N,
+	PINGRP_GEN2_I2C_SCL,
+	PINGRP_GEN2_I2C_SDA,
+	PINGRP_SDMMC4_CLK,
+	PINGRP_SDMMC4_CMD,
+	PINGRP_SDMMC4_DAT0,
+	PINGRP_SDMMC4_DAT1,
+	PINGRP_SDMMC4_DAT2,
+	PINGRP_SDMMC4_DAT3,
+	PINGRP_SDMMC4_DAT4,
+	PINGRP_SDMMC4_DAT5,
+	PINGRP_SDMMC4_DAT6,
+	PINGRP_SDMMC4_DAT7,
+	PINGRP_SDMMC4_RST_N,
+	PINGRP_CAM_MCLK,
+	PINGRP_GPIO_PCC1,
+	PINGRP_GPIO_PBB0,
+	PINGRP_CAM_I2C_SCL,
+	PINGRP_CAM_I2C_SDA,
+	PINGRP_GPIO_PBB3,
+	PINGRP_GPIO_PBB4,
+	PINGRP_GPIO_PBB5,
+	PINGRP_GPIO_PBB6,
+	PINGRP_GPIO_PBB7,
+	PINGRP_GPIO_PCC2,
+	PINGRP_JTAG_RTCK,
+	PINGRP_PWR_I2C_SCL,
+	PINGRP_PWR_I2C_SDA,
+	PINGRP_KB_ROW0,
+	PINGRP_KB_ROW1,
+	PINGRP_KB_ROW2,
+	PINGRP_KB_ROW3,
+	PINGRP_KB_ROW4,
+	PINGRP_KB_ROW5,
+	PINGRP_KB_ROW6,
+	PINGRP_KB_ROW7,
+	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_COL1,
+	PINGRP_KB_COL2,
+	PINGRP_KB_COL3,
+	PINGRP_KB_COL4,
+	PINGRP_KB_COL5,
+	PINGRP_KB_COL6,
+	PINGRP_KB_COL7,
+	PINGRP_CLK_32K_OUT,
+	PINGRP_SYS_CLK_REQ,
+	PINGRP_CORE_PWR_REQ,
+	PINGRP_CPU_PWR_REQ,
+	PINGRP_PWR_INT_N,
+	PINGRP_CLK_32K_IN,
+	PINGRP_OWR,
+	PINGRP_DAP1_FS,
+	PINGRP_DAP1_DIN,
+	PINGRP_DAP1_DOUT,
+	PINGRP_DAP1_SCLK,
+	PINGRP_CLK1_REQ,
+	PINGRP_CLK1_OUT,
+	PINGRP_SPDIF_IN,
+	PINGRP_SPDIF_OUT,
+	PINGRP_DAP2_FS,
+	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_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_COUNT,
+};
+
+enum pdrive_pingrp {
+	PDRIVE_PINGROUP_AO1 = 0, /* offset 0x868 */
+	PDRIVE_PINGROUP_AO2,
+	PDRIVE_PINGROUP_AT1,
+	PDRIVE_PINGROUP_AT2,
+	PDRIVE_PINGROUP_AT3,
+	PDRIVE_PINGROUP_AT4,
+	PDRIVE_PINGROUP_AT5,
+	PDRIVE_PINGROUP_CDEV1,
+	PDRIVE_PINGROUP_CDEV2,
+	PDRIVE_PINGROUP_CSUS,
+	PDRIVE_PINGROUP_DAP1,
+	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_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_GMA,
+	PDRIVE_PINGROUP_GMB,
+	PDRIVE_PINGROUP_GMC,
+	PDRIVE_PINGROUP_GMD,
+	PDRIVE_PINGROUP_GME,
+	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_COUNT,
+};
+
+/*
+ * Functions which can be assigned to each of the pin groups. The values here
+ * bear no relation to the values programmed into pinmux registers and are
+ * purely a convenience. The translation is done through a table search.
+ */
+enum pmux_func {
+	PMUX_FUNC_AHB_CLK,
+	PMUX_FUNC_APB_CLK,
+	PMUX_FUNC_AUDIO_SYNC,
+	PMUX_FUNC_CRT,
+	PMUX_FUNC_DAP1,
+	PMUX_FUNC_DAP2,
+	PMUX_FUNC_DAP3,
+	PMUX_FUNC_DAP4,
+	PMUX_FUNC_DAP5,
+	PMUX_FUNC_DISPA,
+	PMUX_FUNC_DISPB,
+	PMUX_FUNC_EMC_TEST0_DLL,
+	PMUX_FUNC_EMC_TEST1_DLL,
+	PMUX_FUNC_GMI,
+	PMUX_FUNC_GMI_INT,
+	PMUX_FUNC_HDMI,
+	PMUX_FUNC_I2C1,
+	PMUX_FUNC_I2C2,
+	PMUX_FUNC_I2C3,
+	PMUX_FUNC_IDE,
+	PMUX_FUNC_KBC,
+	PMUX_FUNC_MIO,
+	PMUX_FUNC_MIPI_HS,
+	PMUX_FUNC_NAND,
+	PMUX_FUNC_OSC,
+	PMUX_FUNC_OWR,
+	PMUX_FUNC_PCIE,
+	PMUX_FUNC_PLLA_OUT,
+	PMUX_FUNC_PLLC_OUT1,
+	PMUX_FUNC_PLLM_OUT1,
+	PMUX_FUNC_PLLP_OUT2,
+	PMUX_FUNC_PLLP_OUT3,
+	PMUX_FUNC_PLLP_OUT4,
+	PMUX_FUNC_PWM,
+	PMUX_FUNC_PWR_INTR,
+	PMUX_FUNC_PWR_ON,
+	PMUX_FUNC_RTCK,
+	PMUX_FUNC_SDMMC1,
+	PMUX_FUNC_SDMMC2,
+	PMUX_FUNC_SDMMC3,
+	PMUX_FUNC_SDMMC4,
+	PMUX_FUNC_SFLASH,
+	PMUX_FUNC_SPDIF,
+	PMUX_FUNC_SPI1,
+	PMUX_FUNC_SPI2,
+	PMUX_FUNC_SPI2_ALT,
+	PMUX_FUNC_SPI3,
+	PMUX_FUNC_SPI4,
+	PMUX_FUNC_TRACE,
+	PMUX_FUNC_TWC,
+	PMUX_FUNC_UARTA,
+	PMUX_FUNC_UARTB,
+	PMUX_FUNC_UARTC,
+	PMUX_FUNC_UARTD,
+	PMUX_FUNC_UARTE,
+	PMUX_FUNC_ULPI,
+	PMUX_FUNC_VI,
+	PMUX_FUNC_VI_SENSOR_CLK,
+	PMUX_FUNC_XIO,
+	PMUX_FUNC_BLINK,
+	PMUX_FUNC_CEC,
+	PMUX_FUNC_CLK12,
+	PMUX_FUNC_DAP,
+	PMUX_FUNC_DAPSDMMC2,
+	PMUX_FUNC_DDR,
+	PMUX_FUNC_DEV3,
+	PMUX_FUNC_DTV,
+	PMUX_FUNC_VI_ALT1,
+	PMUX_FUNC_VI_ALT2,
+	PMUX_FUNC_VI_ALT3,
+	PMUX_FUNC_EMC_DLL,
+	PMUX_FUNC_EXTPERIPH1,
+	PMUX_FUNC_EXTPERIPH2,
+	PMUX_FUNC_EXTPERIPH3,
+	PMUX_FUNC_GMI_ALT,
+	PMUX_FUNC_HDA,
+	PMUX_FUNC_HSI,
+	PMUX_FUNC_I2C4,
+	PMUX_FUNC_I2C5,
+	PMUX_FUNC_I2CPWR,
+	PMUX_FUNC_I2S0,
+	PMUX_FUNC_I2S1,
+	PMUX_FUNC_I2S2,
+	PMUX_FUNC_I2S3,
+	PMUX_FUNC_I2S4,
+	PMUX_FUNC_NAND_ALT,
+	PMUX_FUNC_POPSDIO4,
+	PMUX_FUNC_POPSDMMC4,
+	PMUX_FUNC_PWM0,
+	PMUX_FUNC_PWM1,
+	PMUX_FUNC_PWM2,
+	PMUX_FUNC_PWM3,
+	PMUX_FUNC_SATA,
+	PMUX_FUNC_SPI5,
+	PMUX_FUNC_SPI6,
+	PMUX_FUNC_SYSCLK,
+	PMUX_FUNC_VGP1,
+	PMUX_FUNC_VGP2,
+	PMUX_FUNC_VGP3,
+	PMUX_FUNC_VGP4,
+	PMUX_FUNC_VGP5,
+	PMUX_FUNC_VGP6,
+	PMUX_FUNC_CLK_12M_OUT,
+	PMUX_FUNC_HDCP,
+	PMUX_FUNC_TEST,
+	PMUX_FUNC_CORE_PWR_REQ,
+	PMUX_FUNC_CPU_PWR_REQ,
+	PMUX_FUNC_PWR_INT_N,
+	PMUX_FUNC_CLK_32K_IN,
+	PMUX_FUNC_SAFE,
+
+	PMUX_FUNC_MAX,
+
+	PMUX_FUNC_RSVD1 = 0x8000,
+	PMUX_FUNC_RSVD2 = 0x8001,
+	PMUX_FUNC_RSVD3 = 0x8002,
+	PMUX_FUNC_RSVD4 = 0x8003,
+};
+
+/* return 1 if a pmux_func is in range */
+#define pmux_func_isvalid(func) ((((func) >= 0) && ((func) < PMUX_FUNC_MAX)) \
+	|| (((func) >= PMUX_FUNC_RSVD1) && ((func) <= PMUX_FUNC_RSVD4)))
+
+/* return 1 if a pingrp is in range */
+#define pmux_pingrp_isvalid(pin) (((pin) >= 0) && ((pin) < PINGRP_COUNT))
+
+/* The pullup/pulldown state of a pin group */
+enum pmux_pull {
+	PMUX_PULL_NORMAL = 0,
+	PMUX_PULL_DOWN,
+	PMUX_PULL_UP,
+};
+/* return 1 if a pin_pupd_is in range */
+#define pmux_pin_pupd_isvalid(pupd) (((pupd) >= PMUX_PULL_NORMAL) && \
+				((pupd) <= PMUX_PULL_UP))
+
+/* Defines whether a pin group is tristated or in normal operation */
+enum pmux_tristate {
+	PMUX_TRI_NORMAL = 0,
+	PMUX_TRI_TRISTATE = 1,
+};
+/* return 1 if a pin_tristate_is in range */
+#define pmux_pin_tristate_isvalid(tristate) (((tristate) >= PMUX_TRI_NORMAL) \
+				&& ((tristate) <= PMUX_TRI_TRISTATE))
+
+enum pmux_pin_io {
+	PMUX_PIN_OUTPUT = 0,
+	PMUX_PIN_INPUT = 1,
+};
+/* return 1 if a pin_io_is in range */
+#define pmux_pin_io_isvalid(io) (((io) >= PMUX_PIN_OUTPUT) && \
+				((io) <= PMUX_PIN_INPUT))
+
+enum pmux_pin_lock {
+	PMUX_PIN_LOCK_DEFAULT = 0,
+	PMUX_PIN_LOCK_DISABLE,
+	PMUX_PIN_LOCK_ENABLE,
+};
+/* return 1 if a pin_lock is in range */
+#define pmux_pin_lock_isvalid(lock) (((lock) >= PMUX_PIN_LOCK_DEFAULT) && \
+				((lock) <= PMUX_PIN_LOCK_ENABLE))
+
+enum pmux_pin_od {
+	PMUX_PIN_OD_DEFAULT = 0,
+	PMUX_PIN_OD_DISABLE,
+	PMUX_PIN_OD_ENABLE,
+};
+/* return 1 if a pin_od is in range */
+#define pmux_pin_od_isvalid(od) (((od) >= PMUX_PIN_OD_DEFAULT) && \
+				((od) <= PMUX_PIN_OD_ENABLE))
+
+enum pmux_pin_ioreset {
+	PMUX_PIN_IO_RESET_DEFAULT = 0,
+	PMUX_PIN_IO_RESET_DISABLE,
+	PMUX_PIN_IO_RESET_ENABLE,
+};
+/* return 1 if a pin_ioreset_is in range */
+#define pmux_pin_ioreset_isvalid(ioreset) \
+				(((ioreset) >= PMUX_PIN_IO_RESET_DEFAULT) && \
+				((ioreset) <= PMUX_PIN_IO_RESET_ENABLE))
+
+/* Available power domains used by pin groups */
+enum pmux_vddio {
+	PMUX_VDDIO_BB = 0,
+	PMUX_VDDIO_LCD,
+	PMUX_VDDIO_VI,
+	PMUX_VDDIO_UART,
+	PMUX_VDDIO_DDR,
+	PMUX_VDDIO_NAND,
+	PMUX_VDDIO_SYS,
+	PMUX_VDDIO_AUDIO,
+	PMUX_VDDIO_SD,
+	PMUX_VDDIO_CAM,
+	PMUX_VDDIO_GMI,
+	PMUX_VDDIO_PEXCTL,
+	PMUX_VDDIO_SDMMC1,
+	PMUX_VDDIO_SDMMC3,
+	PMUX_VDDIO_SDMMC4,
+
+	PMUX_VDDIO_NONE
+};
+
+/* t30 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 */
+	uint pmt_strap_opt_a;		/* _STRAPPING_OPT_A_0, offset 08   */
+	uint pmt_reserved2;		/* ABP_MISC_PP_ reserved offset 0C */
+	uint pmt_reserved3;		/* ABP_MISC_PP_ reserved offset 10 */
+	uint pmt_reserved4[4];		/* _TRI_STATE_REG_A/B/C/D in t20 */
+	uint pmt_cfg_ctl;		/* _CONFIG_CTL_0, offset 24        */
+
+	uint pmt_reserved[528];		/* ABP_MISC_PP_ reserved offs 28-864 */
+
+	uint pmt_drive[PDRIVE_PINGROUP_COUNT];	/* pin drive grps offs 868 */
+	uint pmt_reserved5[PMUX_OFFSET];
+	uint pmt_ctl[PINGRP_COUNT];	/* mux/pupd/tri regs, offset 0x3000 */
+};
+
+/*
+ * This defines the configuration for a pin, including the function assigned,
+ * pull up/down settings and tristate settings. Having set up one of these
+ * you can call pinmux_config_pingroup() to configure a pin in one step. Also
+ * available is pinmux_config_table() to configure a list of pins.
+ */
+struct pingroup_config {
+	enum pmux_pingrp pingroup;	/* pin group PINGRP_...             */
+	enum pmux_func func;		/* function to assign FUNC_...      */
+	enum pmux_pull pull;		/* pull up/down/normal PMUX_PULL_...*/
+	enum pmux_tristate tristate;	/* tristate or normal PMUX_TRI_...  */
+	enum pmux_pin_io io;		/* input or output PMUX_PIN_...  */
+	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...  */
+};
+
+/* Set a pin group to tristate */
+void pinmux_tristate_enable(enum pmux_pingrp pin);
+
+/* Set a pin group to normal (non tristate) */
+void pinmux_tristate_disable(enum pmux_pingrp pin);
+
+/* Set the pull up/down feature for a pin group */
+void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd);
+
+/* Set the mux function for a pin group */
+void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func);
+
+/* Set the complete configuration for a pin group */
+void pinmux_config_pingroup(struct pingroup_config *config);
+
+/* Set a pin group to tristate or normal */
+void pinmux_set_tristate(enum pmux_pingrp pin, int enable);
+
+/* Set a pin group as input or output */
+void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io);
+
+/**
+ * Configure a list of pin groups
+ *
+ * @param config	List of config items
+ * @param len		Number of config items in list
+ */
+void pinmux_config_table(struct pingroup_config *config, int len);
+
+/* Set a group of pins from a table */
+void pinmux_init(void);
+
+#endif	/* _TEGRA30_PINMUX_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/pmu.h b/arch/arm/include/asm/arch-tegra30/pmu.h
new file mode 100644
index 0000000..52bea29
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/pmu.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA30_PMU_H_
+#define _TEGRA30_PMU_H_
+
+/* Set core and CPU voltages to nominal levels */
+int pmu_set_nominal(void);
+
+#endif	/* _TEGRA30_PMU_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/spl.h b/arch/arm/include/asm/arch-tegra30/spl.h
new file mode 100644
index 0000000..5e453c5
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/spl.h
@@ -0,0 +1,28 @@
+/*
+ * (C) Copyright 2012
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef	_ASM_ARCH_SPL_H_
+#define	_ASM_ARCH_SPL_H_
+
+#define BOOT_DEVICE_RAM         1
+
+#endif
diff --git a/arch/arm/include/asm/arch-tegra30/tegra.h b/arch/arm/include/asm/arch-tegra30/tegra.h
new file mode 100644
index 0000000..decf564
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/tegra.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2010-2012, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEGRA30_H_
+#define _TEGRA30_H_
+
+#define NV_PA_SDRAM_BASE	0x80000000	/* 0x80000000 for real T30 */
+
+#include <asm/arch-tegra/tegra.h>
+
+#define BCT_ODMDATA_OFFSET	6116	/* 12 bytes from end of BCT */
+
+#define MAX_NUM_CPU		4
+
+#endif	/* TEGRA30_H */
diff --git a/arch/arm/include/asm/arch-zynq/hardware.h b/arch/arm/include/asm/arch-zynq/hardware.h
new file mode 100644
index 0000000..d0c69da
--- /dev/null
+++ b/arch/arm/include/asm/arch-zynq/hardware.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2013 Xilinx Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _ASM_ARCH_HARDWARE_H
+#define _ASM_ARCH_HARDWARE_H
+
+#define XPSS_SYS_CTRL_BASEADDR		0xF8000000
+#define XPSS_DEV_CFG_APB_BASEADDR	0xF8007000
+#define XPSS_SCU_BASEADDR		0xF8F00000
+
+/* Reflect slcr offsets */
+struct slcr_regs {
+	u32 scl; /* 0x0 */
+	u32 slcr_lock; /* 0x4 */
+	u32 slcr_unlock; /* 0x8 */
+	u32 reserved1[125];
+	u32 pss_rst_ctrl; /* 0x200 */
+	u32 reserved2[15];
+	u32 fpga_rst_ctrl; /* 0x240 */
+	u32 reserved3[5];
+	u32 reboot_status; /* 0x258 */
+	u32 boot_mode; /* 0x25c */
+	u32 reserved4[116];
+	u32 trust_zone; /* 0x430 */ /* FIXME */
+	u32 reserved5[115];
+	u32 ddr_urgent; /* 0x600 */
+	u32 reserved6[6];
+	u32 ddr_urgent_sel; /* 0x61c */
+	u32 reserved7[188];
+	u32 ocm_cfg; /* 0x910 */
+};
+
+#define slcr_base ((struct slcr_regs *) XPSS_SYS_CTRL_BASEADDR)
+
+struct devcfg_regs {
+	u32 ctrl; /* 0x0 */
+	u32 lock; /* 0x4 */
+	u32 cfg; /* 0x8 */
+	u32 int_sts; /* 0xc */
+	u32 int_mask; /* 0x10 */
+	u32 status; /* 0x14 */
+	u32 dma_src_addr; /* 0x18 */
+	u32 dma_dst_addr; /* 0x1c */
+	u32 dma_src_len; /* 0x20 */
+	u32 dma_dst_len; /* 0x24 */
+	u32 rom_shadow; /* 0x28 */
+	u32 reserved1[2];
+	u32 unlock; /* 0x34 */
+	u32 reserved2[18];
+	u32 mctrl; /* 0x80 */
+	u32 reserved3;
+	u32 write_count; /* 0x88 */
+	u32 read_count; /* 0x8c */
+};
+
+#define devcfg_base ((struct devcfg_regs *) XPSS_DEV_CFG_APB_BASEADDR)
+
+struct scu_regs {
+	u32 reserved1[16];
+	u32 filter_start; /* 0x40 */
+	u32 filter_end; /* 0x44 */
+};
+
+#define scu_base ((struct scu_regs *) XPSS_SCU_BASEADDR)
+
+#endif /* _ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/include/asm/arch-zynq/sys_proto.h b/arch/arm/include/asm/arch-zynq/sys_proto.h
new file mode 100644
index 0000000..e788900
--- /dev/null
+++ b/arch/arm/include/asm/arch-zynq/sys_proto.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2013 Xilinx Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _SYS_PROTO_H_
+#define _SYS_PROTO_H_
+
+extern void zynq_slcr_lock(void);
+extern void zynq_slcr_unlock(void);
+extern void zynq_slcr_cpu_reset(void);
+
+#endif /* _SYS_PROTO_H_ */
diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h
index 41a26ed..37ac0da 100644
--- a/arch/arm/include/asm/global_data.h
+++ b/arch/arm/include/asm/global_data.h
@@ -23,27 +23,11 @@
 
 #ifndef	__ASM_GBL_DATA_H
 #define __ASM_GBL_DATA_H
-/*
- * The following data structure is placed in some memory which is
- * available very early after boot (like DPRAM on MPC8xx/MPC82xx, or
- * some locked parts of the data cache) to allow for a minimum set of
- * global variables during system initialization (until we have set
- * up the memory controller so that we can use RAM).
- */
 
-typedef	struct	global_data {
-	bd_t		*bd;
-	unsigned long	flags;
-	unsigned int	baudrate;
-	unsigned long	have_console;	/* serial_init() was called */
-#ifdef CONFIG_PRE_CONSOLE_BUFFER
-	unsigned long	precon_buf_idx;	/* Pre-Console buffer index */
-#endif
-	unsigned long	env_addr;	/* Address  of Environment struct */
-	unsigned long	env_valid;	/* Checksum of Environment valid? */
-	unsigned long	fb_base;	/* base address of frame buffer */
-#ifdef CONFIG_FSL_ESDHC
-	unsigned long	sdhc_clk;
+/* Architecture-specific global data */
+struct arch_global_data {
+#if defined(CONFIG_FSL_ESDHC)
+	u32 sdhc_clk;
 #endif
 #ifdef CONFIG_AT91FAMILY
 	/* "static data" needed by at91's clock.c */
@@ -54,38 +38,22 @@ typedef	struct	global_data {
 	unsigned long	pllb_rate_hz;
 	unsigned long	at91_pllb_usb_init;
 #endif
-#ifdef CONFIG_ARM
 	/* "static data" needed by most of timer.c on ARM platforms */
-	unsigned long	timer_rate_hz;
-	unsigned long	tbl;
-	unsigned long	tbu;
-	unsigned long long	timer_reset_value;
-	unsigned long	lastinc;
-#endif
+	unsigned long timer_rate_hz;
+	unsigned long tbu;
+	unsigned long tbl;
+	unsigned long lastinc;
+	unsigned long long timer_reset_value;
 #ifdef CONFIG_IXP425
-	unsigned long	timestamp;
+	unsigned long timestamp;
 #endif
-	unsigned long	relocaddr;	/* Start address of U-Boot in RAM */
-	phys_size_t	ram_size;	/* RAM size */
-	unsigned long	mon_len;	/* monitor len */
-	unsigned long	irq_sp;		/* irq stack pointer */
-	unsigned long	start_addr_sp;	/* start_addr_stackpointer */
-	unsigned long	reloc_off;
 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
-	unsigned long	tlb_addr;
-	unsigned long	tlb_size;
-#endif
-	const void	*fdt_blob;	/* Our device tree, NULL if none */
-	void		**jt;		/* jump table */
-	char		env_buf[32];	/* buffer for getenv() before reloc. */
-#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
-	unsigned long	post_log_word; /* Record POST activities */
-	unsigned long	post_log_res; /* success of POST test */
-	unsigned long	post_init_f_time; /* When post_init_f started */
+	unsigned long tlb_addr;
+	unsigned long tlb_size;
 #endif
-} gd_t;
+};
 
-#include <asm-generic/global_data_flags.h>
+#include <asm-generic/global_data.h>
 
 #define DECLARE_GLOBAL_DATA_PTR     register volatile gd_t *gd asm ("r8")
 
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 78ca8e0..1918492 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -61,6 +61,12 @@
 
 #define nop() __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t");
 
+#ifdef __ARM_ARCH_7A__
+#define wfi() __asm__ __volatile__ ("wfi" : : : "memory")
+#else
+#define wfi()
+#endif
+
 static inline unsigned int get_cr(void)
 {
 	unsigned int val;