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

38 files changed, 779 insertions, 90 deletions

diff --git a/arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg b/arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg
new file mode 100644
index 0000000..8118767
--- /dev/null
+++ b/arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg
@@ -0,0 +1,6 @@
+SECTION 0x0 BOOTABLE
+ TAG LAST
+ LOAD     0x0        spl/u-boot-spl.bin
+ CALL     0x14       0x0
+ LOAD     0x40000100 u-boot.bin
+ CALL     0x40000100 0x0
diff --git a/arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg b/arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg
new file mode 100644
index 0000000..ea772f0
--- /dev/null
+++ b/arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg
@@ -0,0 +1,8 @@
+SECTION 0x0 BOOTABLE
+ TAG LAST
+ LOAD     0x0        spl/u-boot-spl.bin
+ LOAD IVT 0x8000     0x14
+ CALL HAB 0x8000     0x0
+ LOAD     0x40000100 u-boot.bin
+ LOAD IVT 0x8000     0x40000100
+ CALL HAB 0x8000     0x0
diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c b/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c
index e3b6cd9..f357959 100644
--- a/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c
+++ b/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c
@@ -36,7 +36,7 @@ static void mxs_power_clock2pll(void)
 			CLKCTRL_CLKSEQ_BYPASS_CPU);
 }
 
-static void mxs_power_clear_auto_restart(void)
+static void mxs_power_set_auto_restart(void)
 {
 	struct mxs_rtc_regs *rtc_regs =
 		(struct mxs_rtc_regs *)MXS_RTC_BASE;
@@ -49,10 +49,7 @@ static void mxs_power_clear_auto_restart(void)
 	while (readl(&rtc_regs->hw_rtc_ctrl) & RTC_CTRL_CLKGATE)
 		;
 
-	/*
-	 * Due to the hardware design bug of mx28 EVK-A
-	 * we need to set the AUTO_RESTART bit.
-	 */
+	/* Do nothing if flag already set */
 	if (readl(&rtc_regs->hw_rtc_persistent0) & RTC_PERSISTENT0_AUTO_RESTART)
 		return;
 
@@ -911,7 +908,7 @@ void mxs_power_init(void)
 	mxs_ungate_power();
 
 	mxs_power_clock2xtal();
-	mxs_power_clear_auto_restart();
+	mxs_power_set_auto_restart();
 	mxs_power_set_linreg();
 	mxs_power_setup_5v_detect();
 
diff --git a/arch/arm/cpu/armv7/at91/sama5d3_devices.c b/arch/arm/cpu/armv7/at91/sama5d3_devices.c
index 4a3fca5..e55e1c6 100644
--- a/arch/arm/cpu/armv7/at91/sama5d3_devices.c
+++ b/arch/arm/cpu/armv7/at91/sama5d3_devices.c
@@ -144,6 +144,30 @@ void at91_macb_hw_init(void)
 	/* Enable clock */
 	at91_periph_clk_enable(ATMEL_ID_EMAC);
 }
+
+void at91_gmac_hw_init(void)
+{
+	at91_set_a_periph(AT91_PIO_PORTB, 0, 0);	/* GTX0 */
+	at91_set_a_periph(AT91_PIO_PORTB, 1, 0);	/* GTX1 */
+	at91_set_a_periph(AT91_PIO_PORTB, 2, 0);	/* GTX2 */
+	at91_set_a_periph(AT91_PIO_PORTB, 3, 0);	/* GTX3 */
+	at91_set_a_periph(AT91_PIO_PORTB, 4, 0);	/* GRX0 */
+	at91_set_a_periph(AT91_PIO_PORTB, 5, 0);	/* GRX1 */
+	at91_set_a_periph(AT91_PIO_PORTB, 6, 0);	/* GRX2 */
+	at91_set_a_periph(AT91_PIO_PORTB, 7, 0);	/* GRX3 */
+	at91_set_a_periph(AT91_PIO_PORTB, 8, 0);	/* GTXCK */
+	at91_set_a_periph(AT91_PIO_PORTB, 9, 0);	/* GTXEN */
+
+	at91_set_a_periph(AT91_PIO_PORTB, 11, 0);	/* GRXCK */
+	at91_set_a_periph(AT91_PIO_PORTB, 13, 0);	/* GRXER */
+
+	at91_set_a_periph(AT91_PIO_PORTB, 16, 0);	/* GMDC */
+	at91_set_a_periph(AT91_PIO_PORTB, 17, 0);	/* GMDIO */
+	at91_set_a_periph(AT91_PIO_PORTB, 18, 0);	/* G125CK */
+
+	/* Enable clock */
+	at91_periph_clk_enable(ATMEL_ID_GMAC);
+}
 #endif
 
 #ifdef CONFIG_LCD
diff --git a/arch/arm/cpu/armv7/mx6/Makefile b/arch/arm/cpu/armv7/mx6/Makefile
index c5e9858..6d73617 100644
--- a/arch/arm/cpu/armv7/mx6/Makefile
+++ b/arch/arm/cpu/armv7/mx6/Makefile
@@ -11,10 +11,11 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(SOC).o
 
-COBJS	= soc.o clock.o
+COBJS-y	= soc.o clock.o
+COBJS-$(CONFIG_SECURE_BOOT)	+= hab.o
 
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
+SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS-y))
 
 all:	$(obj).depend $(LIB)
 
diff --git a/arch/arm/cpu/armv7/mx6/hab.c b/arch/arm/cpu/armv7/mx6/hab.c
new file mode 100644
index 0000000..5187775
--- /dev/null
+++ b/arch/arm/cpu/armv7/mx6/hab.c
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2010-2013 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/hab.h>
+
+/* -------- start of HAB API updates ------------*/
+#define hab_rvt_report_event ((hab_rvt_report_event_t *)HAB_RVT_REPORT_EVENT)
+#define hab_rvt_report_status ((hab_rvt_report_status_t *)HAB_RVT_REPORT_STATUS)
+#define hab_rvt_authenticate_image \
+	((hab_rvt_authenticate_image_t *)HAB_RVT_AUTHENTICATE_IMAGE)
+#define hab_rvt_entry ((hab_rvt_entry_t *)HAB_RVT_ENTRY)
+#define hab_rvt_exit ((hab_rvt_exit_t *)HAB_RVT_EXIT)
+#define hab_rvt_clock_init HAB_RVT_CLOCK_INIT
+
+bool is_hab_enabled(void)
+{
+	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
+	struct fuse_bank *bank = &ocotp->bank[0];
+	struct fuse_bank0_regs *fuse =
+		(struct fuse_bank0_regs *)bank->fuse_regs;
+	uint32_t reg = readl(&fuse->cfg5);
+
+	return (reg & 0x2) == 0x2;
+}
+
+void display_event(uint8_t *event_data, size_t bytes)
+{
+	uint32_t i;
+
+	if (!(event_data && bytes > 0))
+		return;
+
+	for (i = 0; i < bytes; i++) {
+		if (i == 0)
+			printf("\t0x%02x", event_data[i]);
+		else if ((i % 8) == 0)
+			printf("\n\t0x%02x", event_data[i]);
+		else
+			printf(" 0x%02x", event_data[i]);
+	}
+}
+
+int get_hab_status(void)
+{
+	uint32_t index = 0; /* Loop index */
+	uint8_t event_data[128]; /* Event data buffer */
+	size_t bytes = sizeof(event_data); /* Event size in bytes */
+	enum hab_config config = 0;
+	enum hab_state state = 0;
+
+	if (is_hab_enabled())
+		puts("\nSecure boot enabled\n");
+	else
+		puts("\nSecure boot disabled\n");
+
+	/* Check HAB status */
+	if (hab_rvt_report_status(&config, &state) != HAB_SUCCESS) {
+		printf("\nHAB Configuration: 0x%02x, HAB State: 0x%02x\n",
+		       config, state);
+
+		/* Display HAB Error events */
+		while (hab_rvt_report_event(HAB_FAILURE, index, event_data,
+					&bytes) == HAB_SUCCESS) {
+			puts("\n");
+			printf("--------- HAB Event %d -----------------\n",
+			       index + 1);
+			puts("event data:\n");
+			display_event(event_data, bytes);
+			puts("\n");
+			bytes = sizeof(event_data);
+			index++;
+		}
+	}
+	/* Display message if no HAB events are found */
+	else {
+		printf("\nHAB Configuration: 0x%02x, HAB State: 0x%02x\n",
+		       config, state);
+		puts("No HAB Events Found!\n\n");
+	}
+	return 0;
+}
+
+int do_hab_status(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+	if ((argc != 1)) {
+		cmd_usage(cmdtp);
+		return 1;
+	}
+
+	get_hab_status();
+
+	return 0;
+}
+
+U_BOOT_CMD(
+		hab_status, CONFIG_SYS_MAXARGS, 1, do_hab_status,
+		"display HAB status",
+		""
+	  );
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c
index 8150bff..a390296 100644
--- a/arch/arm/cpu/armv7/mx6/soc.c
+++ b/arch/arm/cpu/armv7/mx6/soc.c
@@ -213,6 +213,34 @@ const struct boot_mode soc_boot_modes[] = {
 
 void s_init(void)
 {
+	struct anatop_regs *anatop = (struct anatop_regs *)ANATOP_BASE_ADDR;
+	int is_6q = is_cpu_type(MXC_CPU_MX6Q);
+	u32 mask480;
+	u32 mask528;
+
+	/* Due to hardware limitation, on MX6Q we need to gate/ungate all PFDs
+	 * to make sure PFD is working right, otherwise, PFDs may
+	 * not output clock after reset, MX6DL and MX6SL have added 396M pfd
+	 * workaround in ROM code, as bus clock need it
+	 */
+
+	mask480 = ANATOP_PFD_CLKGATE_MASK(0) |
+		ANATOP_PFD_CLKGATE_MASK(1) |
+		ANATOP_PFD_CLKGATE_MASK(2) |
+		ANATOP_PFD_CLKGATE_MASK(3);
+	mask528 = ANATOP_PFD_CLKGATE_MASK(0) |
+		ANATOP_PFD_CLKGATE_MASK(1) |
+		ANATOP_PFD_CLKGATE_MASK(3);
+
+	/*
+	 * Don't reset PFD2 on DL/S
+	 */
+	if (is_6q)
+		mask528 |= ANATOP_PFD_CLKGATE_MASK(2);
+	writel(mask480, &anatop->pfd_480_set);
+	writel(mask528, &anatop->pfd_528_set);
+	writel(mask480, &anatop->pfd_480_clr);
+	writel(mask528, &anatop->pfd_528_clr);
 }
 
 #ifdef CONFIG_IMX_HDMI
diff --git a/arch/arm/cpu/armv7/omap3/clock.c b/arch/arm/cpu/armv7/omap3/clock.c
index e903ed9..9f989ff 100644
--- a/arch/arm/cpu/armv7/omap3/clock.c
+++ b/arch/arm/cpu/armv7/omap3/clock.c
@@ -183,8 +183,7 @@ static void dpll3_init_34xx(u32 sil_index, u32 clk_index)
 		 * if running from flash, jump to small relocated code
 		 * area in SRAM.
 		 */
-		f_lock_pll = (void *) ((u32) &_end_vect - (u32) &_start +
-				SRAM_VECT_CODE);
+		f_lock_pll = (void *) (SRAM_CLK_CODE);
 
 		p0 = readl(&prcm_base->clken_pll);
 		sr32(&p0, 0, 3, PLL_FAST_RELOCK_BYPASS);
@@ -401,8 +400,7 @@ static void dpll3_init_36xx(u32 sil_index, u32 clk_index)
 		 * if running from flash, jump to small relocated code
 		 * area in SRAM.
 		 */
-		f_lock_pll = (void *) ((u32) &_end_vect - (u32) &_start +
-				SRAM_VECT_CODE);
+		f_lock_pll = (void *) (SRAM_CLK_CODE);
 
 		p0 = readl(&prcm_base->clken_pll);
 		sr32(&p0, 0, 3, PLL_FAST_RELOCK_BYPASS);
diff --git a/arch/arm/cpu/armv7/omap3/lowlevel_init.S b/arch/arm/cpu/armv7/omap3/lowlevel_init.S
index 98c3c03..6f7261b 100644
--- a/arch/arm/cpu/armv7/omap3/lowlevel_init.S
+++ b/arch/arm/cpu/armv7/omap3/lowlevel_init.S
@@ -69,15 +69,13 @@ ENDPROC(do_omap3_emu_romcode_call)
  *************************************************************************/
 ENTRY(cpy_clk_code)
 	/* Copy DPLL code into SRAM */
-	adr	r0, go_to_speed		/* get addr of clock setting code */
-	mov	r2, #384		/* r2 size to copy (div by 32 bytes) */
-	mov	r1, r1			/* r1 <- dest address (passed in) */
-	add	r2, r2, r0		/* r2 <- source end address */
+	adr	r0, go_to_speed		/* copy from start of go_to_speed... */
+	adr	r2, lowlevel_init	/* ... up to start of low_level_init */
 next2:
 	ldmia	r0!, {r3 - r10}		/* copy from source address [r0] */
 	stmia	r1!, {r3 - r10}		/* copy to   target address [r1] */
 	cmp	r0, r2			/* until source end address [r2] */
-	bne	next2
+	blo	next2
 	mov	pc, lr			/* back to caller */
 ENDPROC(cpy_clk_code)
 
diff --git a/arch/arm/cpu/armv7/omap4/hw_data.c b/arch/arm/cpu/armv7/omap4/hw_data.c
index 310df5a..6a225c8 100644
--- a/arch/arm/cpu/armv7/omap4/hw_data.c
+++ b/arch/arm/cpu/armv7/omap4/hw_data.c
@@ -50,6 +50,7 @@ static const struct dpll_params mpu_dpll_params_1400mhz[NUM_SYS_CLKS] = {
 /*
  * dpll locked at 1600 MHz - MPU clk at 800 MHz(OPP Turbo 4430)
  * OMAP4430 OPP_TURBO frequency
+ * OMAP4470 OPP_NOM frequency
  */
 static const struct dpll_params mpu_dpll_params_1600mhz[NUM_SYS_CLKS] = {
 	{200, 2, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
@@ -76,6 +77,7 @@ static const struct dpll_params mpu_dpll_params_1200mhz[NUM_SYS_CLKS] = {
 };
 
 /* OMAP4460 OPP_NOM frequency */
+/* OMAP4470 OPP_NOM (Low Power) frequency */
 static const struct dpll_params core_dpll_params_1600mhz[NUM_SYS_CLKS] = {
 	{200, 2, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1},	/* 12 MHz   */
 	{800, 12, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1},	/* 13 MHz   */
@@ -198,6 +200,20 @@ struct dplls omap4460_dplls = {
 	.ddr = NULL
 };
 
+struct dplls omap4470_dplls = {
+	.mpu = mpu_dpll_params_1600mhz,
+	.core = core_dpll_params_1600mhz,
+	.per = per_dpll_params_1536mhz,
+	.iva = iva_dpll_params_1862mhz,
+#ifdef CONFIG_SYS_OMAP_ABE_SYSCK
+	.abe = abe_dpll_params_sysclk_196608khz,
+#else
+	.abe = &abe_dpll_params_32k_196608khz,
+#endif
+	.usb = usb_dpll_params_1920mhz,
+	.ddr = NULL
+};
+
 struct pmic_data twl6030_4430es1 = {
 	.base_offset = PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV,
 	.step = 12660, /* 12.66 mV represented in uV */
@@ -208,6 +224,7 @@ struct pmic_data twl6030_4430es1 = {
 	.pmic_write	= omap_vc_bypass_send_value,
 };
 
+/* twl6030 struct is used for TWL6030 and TWL6032 PMIC */
 struct pmic_data twl6030 = {
 	.base_offset = PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV,
 	.step = 12660, /* 12.66 mV represented in uV */
@@ -271,6 +288,20 @@ struct vcores_data omap4460_volts = {
 	.mm.pmic = &twl6030,
 };
 
+struct vcores_data omap4470_volts = {
+	.mpu.value = 1200,
+	.mpu.addr = SMPS_REG_ADDR_SMPS1,
+	.mpu.pmic = &twl6030,
+
+	.core.value = 1126,
+	.core.addr = SMPS_REG_ADDR_SMPS1,
+	.core.pmic = &twl6030,
+
+	.mm.value = 1137,
+	.mm.addr = SMPS_REG_ADDR_SMPS1,
+	.mm.pmic = &twl6030,
+};
+
 /*
  * Enable essential clock domains, modules and
  * do some additional special settings needed
@@ -476,6 +507,11 @@ void hw_data_init(void)
 	*omap_vcores = &omap4460_volts;
 	break;
 
+	case OMAP4470_ES1_0:
+	*dplls_data = &omap4470_dplls;
+	*omap_vcores = &omap4470_volts;
+	break;
+
 	default:
 		printf("\n INVALID OMAP REVISION ");
 	}
diff --git a/arch/arm/cpu/armv7/omap4/hwinit.c b/arch/arm/cpu/armv7/omap4/hwinit.c
index 4da0fc0..b0598a0 100644
--- a/arch/arm/cpu/armv7/omap4/hwinit.c
+++ b/arch/arm/cpu/armv7/omap4/hwinit.c
@@ -138,6 +138,9 @@ void init_omap_revision(void)
 		break;
 	case MIDR_CORTEX_A9_R2P10:
 		switch (readl(CONTROL_ID_CODE)) {
+		case OMAP4470_CONTROL_ID_CODE_ES1_0:
+			*omap_si_rev = OMAP4470_ES1_0;
+			break;
 		case OMAP4460_CONTROL_ID_CODE_ES1_1:
 			*omap_si_rev = OMAP4460_ES1_1;
 			break;
diff --git a/arch/arm/cpu/armv7/omap4/sdram_elpida.c b/arch/arm/cpu/armv7/omap4/sdram_elpida.c
index d76dde7..67a7926 100644
--- a/arch/arm/cpu/armv7/omap4/sdram_elpida.c
+++ b/arch/arm/cpu/armv7/omap4/sdram_elpida.c
@@ -60,6 +60,20 @@ static const struct emif_regs emif_regs_elpida_380_mhz_1cs = {
 	.emif_ddr_phy_ctlr_1		= 0x049ff418
 };
 
+const struct emif_regs emif_regs_elpida_400_mhz_1cs = {
+	.sdram_config_init		= 0x80800eb2,
+	.sdram_config			= 0x80801ab2,
+	.ref_ctrl			= 0x00000618,
+	.sdram_tim1			= 0x10eb0662,
+	.sdram_tim2			= 0x20370dd2,
+	.sdram_tim3			= 0x00b1c33f,
+	.read_idle_ctrl			= 0x000501ff,
+	.zq_config			= 0x500b3215,
+	.temp_alert_config		= 0x58016893,
+	.emif_ddr_phy_ctlr_1_init	= 0x049ffff5,
+	.emif_ddr_phy_ctlr_1		= 0x049ff418
+};
+
 const struct emif_regs emif_regs_elpida_400_mhz_2cs = {
 	.sdram_config_init		= 0x80000eb9,
 	.sdram_config			= 0x80001ab9,
@@ -107,8 +121,10 @@ static void emif_get_reg_dump_sdp(u32 emif_nr, const struct emif_regs **regs)
 		*regs = &emif_regs_elpida_380_mhz_1cs;
 	else if (omap4_rev == OMAP4430_ES2_0)
 		*regs = &emif_regs_elpida_200_mhz_2cs;
-	else
+	else if (omap4_rev < OMAP4470_ES1_0)
 		*regs = &emif_regs_elpida_400_mhz_2cs;
+	else
+		*regs = &emif_regs_elpida_400_mhz_1cs;
 }
 void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
 	__attribute__((weak, alias("emif_get_reg_dump_sdp")));
@@ -138,20 +154,31 @@ static const struct lpddr2_device_details elpida_2G_S4_details = {
 	.manufacturer	= LPDDR2_MANUFACTURER_ELPIDA
 };
 
+static const struct lpddr2_device_details elpida_4G_S4_details = {
+	.type		= LPDDR2_TYPE_S4,
+	.density	= LPDDR2_DENSITY_4Gb,
+	.io_width	= LPDDR2_IO_WIDTH_32,
+	.manufacturer	= LPDDR2_MANUFACTURER_ELPIDA
+};
+
 struct lpddr2_device_details *emif_get_device_details_sdp(u32 emif_nr, u8 cs,
 			struct lpddr2_device_details *lpddr2_dev_details)
 {
 	u32 omap_rev = omap_revision();
 
 	/* EMIF1 & EMIF2 have identical configuration */
-	if ((omap_rev == OMAP4430_ES1_0) && (cs == CS1)) {
-		/* Nothing connected on CS1 for ES1.0 */
+	if (((omap_rev == OMAP4430_ES1_0) || (omap_rev == OMAP4470_ES1_0))
+		&& (cs == CS1)) {
+		/* Nothing connected on CS1 for 4430/4470 ES1.0 */
 		return NULL;
-	} else {
-		/* In all other cases Elpida 2G device */
+	} else if (omap_rev < OMAP4470_ES1_0) {
+		/* In all other 4430/4460 cases Elpida 2G device */
 		*lpddr2_dev_details = elpida_2G_S4_details;
-		return lpddr2_dev_details;
+	} else {
+		/* 4470: 4G device */
+		*lpddr2_dev_details = elpida_4G_S4_details;
 	}
+	return lpddr2_dev_details;
 }
 
 struct lpddr2_device_details *emif_get_device_details(u32 emif_nr, u8 cs,
@@ -265,7 +292,7 @@ void emif_get_device_timings_sdp(u32 emif_nr,
 	/* Identical devices on EMIF1 & EMIF2 */
 	*cs0_device_timings = &elpida_2G_S4_timings;
 
-	if (omap_rev == OMAP4430_ES1_0)
+	if ((omap_rev == OMAP4430_ES1_0) || (omap_rev == OMAP4470_ES1_0))
 		*cs1_device_timings = NULL;
 	else
 		*cs1_device_timings = &elpida_2G_S4_timings;
diff --git a/arch/arm/cpu/armv7/socfpga/Makefile b/arch/arm/cpu/armv7/socfpga/Makefile
index 3b48ac9..5024fc5 100644
--- a/arch/arm/cpu/armv7/socfpga/Makefile
+++ b/arch/arm/cpu/armv7/socfpga/Makefile
@@ -13,7 +13,7 @@ include $(TOPDIR)/config.mk
 LIB	=  $(obj)lib$(SOC).o
 
 SOBJS	:= lowlevel_init.o
-COBJS-y	:= misc.o timer.o
+COBJS-y	:= misc.o timer.o reset_manager.o
 COBJS-$(CONFIG_SPL_BUILD) += spl.o
 
 COBJS	:= $(COBJS-y)
diff --git a/arch/arm/cpu/armv7/socfpga/misc.c b/arch/arm/cpu/armv7/socfpga/misc.c
index 66edb3c..2f1c716 100644
--- a/arch/arm/cpu/armv7/socfpga/misc.c
+++ b/arch/arm/cpu/armv7/socfpga/misc.c
@@ -6,36 +6,9 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/reset_manager.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
-static const struct socfpga_reset_manager *reset_manager_base =
-		(void *)SOCFPGA_RSTMGR_ADDRESS;
-
-/*
- * Write the reset manager register to cause reset
- */
-void reset_cpu(ulong addr)
-{
-	/* request a warm reset */
-	writel(RSTMGR_CTRL_SWWARMRSTREQ_LSB, &reset_manager_base->ctrl);
-	/*
-	 * infinite loop here as watchdog will trigger and reset
-	 * the processor
-	 */
-	while (1)
-		;
-}
-
-/*
- * Release peripherals from reset based on handoff
- */
-void reset_deassert_peripherals_handoff(void)
-{
-	writel(0, &reset_manager_base->per_mod_reset);
-}
-
 int dram_init(void)
 {
 	gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE);
diff --git a/arch/arm/cpu/armv7/socfpga/reset_manager.c b/arch/arm/cpu/armv7/socfpga/reset_manager.c
new file mode 100644
index 0000000..e320c01
--- /dev/null
+++ b/arch/arm/cpu/armv7/socfpga/reset_manager.c
@@ -0,0 +1,39 @@
+/*
+ *  Copyright (C) 2013 Altera Corporation <www.altera.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/reset_manager.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static const struct socfpga_reset_manager *reset_manager_base =
+		(void *)SOCFPGA_RSTMGR_ADDRESS;
+
+/*
+ * Write the reset manager register to cause reset
+ */
+void reset_cpu(ulong addr)
+{
+	/* request a warm reset */
+	writel((1 << RSTMGR_CTRL_SWWARMRSTREQ_LSB),
+		&reset_manager_base->ctrl);
+	/*
+	 * infinite loop here as watchdog will trigger and reset
+	 * the processor
+	 */
+	while (1)
+		;
+}
+
+/*
+ * Release peripherals from reset based on handoff
+ */
+void reset_deassert_peripherals_handoff(void)
+{
+	writel(0, &reset_manager_base->per_mod_reset);
+}
diff --git a/arch/arm/cpu/armv7/zynq/Makefile b/arch/arm/cpu/armv7/zynq/Makefile
index e5494f7..de6b081 100644
--- a/arch/arm/cpu/armv7/zynq/Makefile
+++ b/arch/arm/cpu/armv7/zynq/Makefile
@@ -14,6 +14,7 @@ LIB	= $(obj)lib$(SOC).o
 
 COBJS-y	:= timer.o
 COBJS-y	+= cpu.o
+COBJS-y	+= ddrc.o
 COBJS-y	+= slcr.o
 
 COBJS	:= $(COBJS-y)
diff --git a/arch/arm/cpu/armv7/zynq/ddrc.c b/arch/arm/cpu/armv7/zynq/ddrc.c
new file mode 100644
index 0000000..ba6a6ae
--- /dev/null
+++ b/arch/arm/cpu/armv7/zynq/ddrc.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2012 - 2013 Michal Simek <monstr@monstr.eu>
+ * Copyright (C) 2012 - 2013 Xilinx, Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/hardware.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/* Control regsiter bitfield definitions */
+#define ZYNQ_DDRC_CTRLREG_BUSWIDTH_MASK		0xC
+#define ZYNQ_DDRC_CTRLREG_BUSWIDTH_SHIFT	2
+#define ZYNQ_DDRC_CTRLREG_BUSWIDTH_16BIT	1
+
+/* ECC scrub regsiter definitions */
+#define ZYNQ_DDRC_ECC_SCRUBREG_ECC_MODE_MASK	0x7
+#define ZYNQ_DDRC_ECC_SCRUBREG_ECCMODE_SECDED	0x4
+
+void zynq_ddrc_init(void)
+{
+	u32 width, ecctype;
+
+	width = readl(&ddrc_base->ddrc_ctrl);
+	width = (width & ZYNQ_DDRC_CTRLREG_BUSWIDTH_MASK) >>
+					ZYNQ_DDRC_CTRLREG_BUSWIDTH_SHIFT;
+	ecctype = (readl(&ddrc_base->ecc_scrub) &
+		ZYNQ_DDRC_ECC_SCRUBREG_ECC_MODE_MASK);
+
+	/* ECC is enabled when memory is in 16bit mode and it is enabled */
+	if ((ecctype == ZYNQ_DDRC_ECC_SCRUBREG_ECCMODE_SECDED) &&
+	    (width == ZYNQ_DDRC_CTRLREG_BUSWIDTH_16BIT)) {
+		puts("Memory: ECC enabled\n");
+		/*
+		 * Clear the first 1MB because it is not initialized from
+		 * first stage bootloader. To get ECC to work all memory has
+		 * been initialized by writing any value.
+		 */
+		memset(0, 0, 1 * 1024 * 1024);
+	} else {
+		puts("Memory: ECC disabled\n");
+	}
+
+	if (width == ZYNQ_DDRC_CTRLREG_BUSWIDTH_16BIT)
+		gd->ram_size /= 2;
+}
diff --git a/arch/arm/cpu/armv7/zynq/slcr.c b/arch/arm/cpu/armv7/zynq/slcr.c
index e5fe992..717ec65 100644
--- a/arch/arm/cpu/armv7/zynq/slcr.c
+++ b/arch/arm/cpu/armv7/zynq/slcr.c
@@ -70,7 +70,7 @@ void zynq_slcr_gem_clk_setup(u32 gem_id, u32 rclk, u32 clk)
 		/* Configure GEM_RCLK_CTRL */
 		writel(rclk, &slcr_base->gem0_rclk_ctrl);
 	}
-
+	udelay(100000);
 out:
 	zynq_slcr_lock();
 }
diff --git a/arch/arm/cpu/u-boot.lds b/arch/arm/cpu/u-boot.lds
index 490aed2..23bf030 100644
--- a/arch/arm/cpu/u-boot.lds
+++ b/arch/arm/cpu/u-boot.lds
@@ -97,4 +97,6 @@ SECTIONS
 	/DISCARD/ : { *(.plt*) }
 	/DISCARD/ : { *(.interp*) }
 	/DISCARD/ : { *(.gnu*) }
+	/DISCARD/ : { *(.ARM.exidx*) }
+	/DISCARD/ : { *(.gnu.linkonce.armexidx.*) }
 }
diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h
index 10b56e0..73e6db8 100644
--- a/arch/arm/include/asm/arch-am33xx/cpu.h
+++ b/arch/arm/include/asm/arch-am33xx/cpu.h
@@ -46,6 +46,26 @@
 #define PRM_RSTCTRL_RESET		0x01
 #define PRM_RSTST_WARM_RESET_MASK	0x232
 
+/*
+ * Watchdog:
+ * Using the prescaler, the OMAP watchdog could go for many
+ * months before firing.  These limits work without scaling,
+ * with the 60 second default assumed by most tools and docs.
+ */
+#define TIMER_MARGIN_MAX	(24 * 60 * 60)	/* 1 day */
+#define TIMER_MARGIN_DEFAULT	60	/* 60 secs */
+#define TIMER_MARGIN_MIN	1
+
+#define PTV			0	/* prescale */
+#define GET_WLDR_VAL(secs)	(0xffffffff - ((secs) * (32768/(1<<PTV))) + 1)
+#define WDT_WWPS_PEND_WCLR	BIT(0)
+#define WDT_WWPS_PEND_WLDR	BIT(2)
+#define WDT_WWPS_PEND_WTGR	BIT(3)
+#define WDT_WWPS_PEND_WSPR	BIT(4)
+
+#define WDT_WCLR_PRE		BIT(5)
+#define WDT_WCLR_PTV_OFF	2
+
 #ifndef __KERNEL_STRICT_NAMES
 #ifndef __ASSEMBLY__
 struct gpmc_cs {
@@ -193,7 +213,8 @@ struct cm_perpll {
 	unsigned int dcan1clkctrl;	/* offset 0xC4 */
 	unsigned int resv6[2];
 	unsigned int emiffwclkctrl;	/* offset 0xD0 */
-	unsigned int resv7[2];
+	unsigned int epwmss0clkctrl;	/* offset 0xD4 */
+	unsigned int epwmss2clkctrl;	/* offset 0xD8 */
 	unsigned int l3instrclkctrl;	/* offset 0xDC */
 	unsigned int l3clkctrl;		/* Offset 0xE0 */
 	unsigned int resv8[4];
@@ -204,6 +225,7 @@ struct cm_perpll {
 	unsigned int l4hsclkctrl;	/* offset 0x120 */
 	unsigned int resv10[8];
 	unsigned int cpswclkstctrl;	/* offset 0x144 */
+	unsigned int lcdcclkstctrl;	/* offset 0x148 */
 };
 #else
 /* Encapsulating core pll registers */
@@ -366,6 +388,8 @@ struct cm_perpll {
 struct cm_dpll {
 	unsigned int resv1[2];
 	unsigned int clktimer2clk;	/* offset 0x08 */
+	unsigned int resv2[10];
+	unsigned int clklcdcpixelclk;	/* offset 0x34 */
 };
 
 /* Control Module RTC registers */
@@ -486,6 +510,54 @@ struct ctrl_dev {
 	unsigned int resv4[4];
 	unsigned int miisel;		/* offset 0x50 */
 };
+
+/* gmii_sel register defines */
+#define GMII1_SEL_MII		0x0
+#define GMII1_SEL_RMII		0x1
+#define GMII1_SEL_RGMII		0x2
+#define GMII2_SEL_MII		0x0
+#define GMII2_SEL_RMII		0x4
+#define GMII2_SEL_RGMII		0x8
+#define RGMII1_IDMODE		BIT(4)
+#define RGMII2_IDMODE		BIT(5)
+#define RMII1_IO_CLK_EN		BIT(6)
+#define RMII2_IO_CLK_EN		BIT(7)
+
+#define MII_MODE_ENABLE		(GMII1_SEL_MII | GMII2_SEL_MII)
+#define RMII_MODE_ENABLE        (GMII1_SEL_RMII | GMII2_SEL_RMII)
+#define RGMII_MODE_ENABLE	(GMII1_SEL_RGMII | GMII2_SEL_RGMII)
+#define RGMII_INT_DELAY		(RGMII1_IDMODE | RGMII2_IDMODE)
+#define RMII_CHIPCKL_ENABLE     (RMII1_IO_CLK_EN | RMII2_IO_CLK_EN)
+
+/* PWMSS */
+struct pwmss_regs {
+	unsigned int idver;
+	unsigned int sysconfig;
+	unsigned int clkconfig;
+	unsigned int clkstatus;
+};
+#define ECAP_CLK_EN		BIT(0)
+#define ECAP_CLK_STOP_REQ	BIT(1)
+
+struct pwmss_ecap_regs {
+	unsigned int tsctr;
+	unsigned int ctrphs;
+	unsigned int cap1;
+	unsigned int cap2;
+	unsigned int cap3;
+	unsigned int cap4;
+	unsigned int resv1[4];
+	unsigned short ecctl1;
+	unsigned short ecctl2;
+};
+
+/* Capture Control register 2 */
+#define ECTRL2_SYNCOSEL_MASK	(0x03 << 6)
+#define ECTRL2_MDSL_ECAP	BIT(9)
+#define ECTRL2_CTRSTP_FREERUN	BIT(4)
+#define ECTRL2_PLSL_LOW		BIT(10)
+#define ECTRL2_SYNC_EN		BIT(5)
+
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL_STRICT_NAMES */
 
diff --git a/arch/arm/include/asm/arch-am33xx/hardware_am33xx.h b/arch/arm/include/asm/arch-am33xx/hardware_am33xx.h
index 8973fd8..e4231c8 100644
--- a/arch/arm/include/asm/arch-am33xx/hardware_am33xx.h
+++ b/arch/arm/include/asm/arch-am33xx/hardware_am33xx.h
@@ -58,4 +58,11 @@
 #define USB0_OTG_BASE			0x47401000
 #define USB1_OTG_BASE			0x47401800
 
+/* LCD Controller */
+#define LCD_CNTL_BASE			0x4830E000
+
+/* PWMSS */
+#define PWMSS0_BASE			0x48300000
+#define AM33XX_ECAP0_BASE		0x48300100
+
 #endif /* __AM33XX_HARDWARE_AM33XX_H */
diff --git a/arch/arm/include/asm/arch-am33xx/omap.h b/arch/arm/include/asm/arch-am33xx/omap.h
index 1f84311..2250721 100644
--- a/arch/arm/include/asm/arch-am33xx/omap.h
+++ b/arch/arm/include/asm/arch-am33xx/omap.h
@@ -18,7 +18,7 @@
 #ifdef CONFIG_AM33XX
 #define NON_SECURE_SRAM_START	0x402F0400
 #define NON_SECURE_SRAM_END	0x40310000
-#define SRAM_SCRATCH_SPACE_ADDR	0x4030C000
+#define SRAM_SCRATCH_SPACE_ADDR	0x4030B800
 #elif defined(CONFIG_TI81XX)
 #define NON_SECURE_SRAM_START	0x40300000
 #define NON_SECURE_SRAM_END	0x40320000
diff --git a/arch/arm/include/asm/arch-at91/at91_common.h b/arch/arm/include/asm/arch-at91/at91_common.h
index d659702..9f54fdd 100644
--- a/arch/arm/include/asm/arch-at91/at91_common.h
+++ b/arch/arm/include/asm/arch-at91/at91_common.h
@@ -10,6 +10,7 @@
 #define AT91_COMMON_H
 
 void at91_can_hw_init(void);
+void at91_gmac_hw_init(void);
 void at91_macb_hw_init(void);
 void at91_mci_hw_init(void);
 void at91_serial0_hw_init(void);
diff --git a/arch/arm/include/asm/arch-at91/at91sam9x5.h b/arch/arm/include/asm/arch-at91/at91sam9x5.h
index fcc6fdc..a471038 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9x5.h
+++ b/arch/arm/include/asm/arch-at91/at91sam9x5.h
@@ -162,6 +162,12 @@
 #define ATMEL_ID_UHP		ATMEL_ID_UHPHS
 
 /*
+ * PMECC table in ROM
+ */
+#define ATMEL_PMECC_INDEX_OFFSET_512	0x8000
+#define ATMEL_PMECC_INDEX_OFFSET_1024	0x10000
+
+/*
  * at91sam9x5 specific prototypes
  */
 #ifndef __ASSEMBLY__
diff --git a/arch/arm/include/asm/arch-at91/sama5d3.h b/arch/arm/include/asm/arch-at91/sama5d3.h
index 49bd335..fefee5e 100644
--- a/arch/arm/include/asm/arch-at91/sama5d3.h
+++ b/arch/arm/include/asm/arch-at91/sama5d3.h
@@ -191,8 +191,6 @@
  */
 #define ATMEL_PMECC_INDEX_OFFSET_512	0x10000
 #define ATMEL_PMECC_INDEX_OFFSET_1024	0x18000
-#define ATMEL_PMECC_ALPHA_OFFSET_512	0x10000
-#define ATMEL_PMECC_ALPHA_OFFSET_1024	0x18000
 
 /*
  * SAMA5D3 specific prototypes
diff --git a/arch/arm/include/asm/arch-at91/sama5d3_smc.h b/arch/arm/include/asm/arch-at91/sama5d3_smc.h
index c060894..6caa9b6 100644
--- a/arch/arm/include/asm/arch-at91/sama5d3_smc.h
+++ b/arch/arm/include/asm/arch-at91/sama5d3_smc.h
@@ -17,7 +17,6 @@
 #define AT91_ASM_SMC_MODE0	(ATMEL_BASE_SMC + 0x60C)
 #else
 struct at91_cs {
-	u32	reserved[96];
 	u32	setup;		/* 0x600 SMC Setup Register */
 	u32	pulse;		/* 0x604 SMC Pulse Register */
 	u32	cycle;		/* 0x608 SMC Cycle Register */
@@ -26,6 +25,7 @@ struct at91_cs {
 };
 
 struct at91_smc {
+	u32 reserved[384];
 	struct at91_cs cs[4];
 };
 #endif /*  __ASSEMBLY__ */
diff --git a/arch/arm/include/asm/arch-mx6/hab.h b/arch/arm/include/asm/arch-mx6/hab.h
new file mode 100644
index 0000000..d724f20
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx6/hab.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ *
+*/
+
+#ifndef __SECURE_MX6Q_H__
+#define __SECURE_MX6Q_H__
+
+#include <linux/types.h>
+
+/* -------- start of HAB API updates ------------*/
+/* The following are taken from HAB4 SIS */
+
+/* Status definitions */
+enum hab_status {
+	HAB_STS_ANY = 0x00,
+	HAB_FAILURE = 0x33,
+	HAB_WARNING = 0x69,
+	HAB_SUCCESS = 0xf0
+};
+
+/* Security Configuration definitions */
+enum hab_config {
+	HAB_CFG_RETURN = 0x33, /**< Field Return IC */
+	HAB_CFG_OPEN = 0xf0, /**< Non-secure IC */
+	HAB_CFG_CLOSED = 0xcc /**< Secure IC */
+};
+
+/* State definitions */
+enum hab_state {
+	HAB_STATE_INITIAL = 0x33, /**< Initialising state (transitory) */
+	HAB_STATE_CHECK = 0x55, /**< Check state (non-secure) */
+	HAB_STATE_NONSECURE = 0x66, /**< Non-secure state */
+	HAB_STATE_TRUSTED = 0x99, /**< Trusted state */
+	HAB_STATE_SECURE = 0xaa, /**< Secure state */
+	HAB_STATE_FAIL_SOFT = 0xcc, /**< Soft fail state */
+	HAB_STATE_FAIL_HARD = 0xff, /**< Hard fail state (terminal) */
+	HAB_STATE_NONE = 0xf0, /**< No security state machine */
+	HAB_STATE_MAX
+};
+
+/*Function prototype description*/
+typedef enum hab_status hab_rvt_report_event_t(enum hab_status, uint32_t,
+		uint8_t* , size_t*);
+typedef enum hab_status hab_rvt_report_status_t(enum hab_config *,
+		enum hab_state *);
+typedef enum hab_status hab_loader_callback_f_t(void**, size_t*, const void*);
+typedef enum hab_status hab_rvt_entry_t(void);
+typedef enum hab_status hab_rvt_exit_t(void);
+typedef void *hab_rvt_authenticate_image_t(uint8_t, ptrdiff_t,
+		void **, size_t *, hab_loader_callback_f_t);
+typedef void hapi_clock_init_t(void);
+
+#define HAB_RVT_REPORT_EVENT (*(uint32_t *)0x000000B4)
+#define HAB_RVT_REPORT_STATUS (*(uint32_t *)0x000000B8)
+#define HAB_RVT_AUTHENTICATE_IMAGE (*(uint32_t *)0x000000A4)
+#define HAB_RVT_ENTRY (*(uint32_t *)0x00000098)
+#define HAB_RVT_EXIT (*(uint32_t *)0x0000009C)
+#define HAB_RVT_CLOCK_INIT ((hapi_clock_init_t *)0x0000024D)
+
+#define HAB_CID_ROM 0 /**< ROM Caller ID */
+#define HAB_CID_UBOOT 1 /**< UBOOT Caller ID*/
+/* ----------- end of HAB API updates ------------*/
+
+#endif
diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h
index 5d6bccb..7ef7152 100644
--- a/arch/arm/include/asm/arch-mx6/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx6/imx-regs.h
@@ -456,7 +456,13 @@ struct fuse_bank0_regs {
 	u32	uid_low;
 	u32	rsvd1[3];
 	u32	uid_high;
-	u32	rsvd2[0x17];
+	u32	rsvd2[3];
+	u32	rsvd3[4];
+	u32	rsvd4[4];
+	u32	rsvd5[4];
+	u32	cfg5;
+	u32	rsvd6[3];
+	u32	rsvd7[4];
 };
 
 struct fuse_bank4_regs {
@@ -629,29 +635,12 @@ struct anatop_regs {
 	u32	digprog_sololite;	/* 0x280 */
 };
 
-#define ANATOP_PFD_480_PFD0_FRAC_SHIFT		0
-#define ANATOP_PFD_480_PFD0_FRAC_MASK		(0x3f<<ANATOP_PFD_480_PFD0_FRAC_SHIFT)
-#define ANATOP_PFD_480_PFD0_STABLE_SHIFT	6
-#define ANATOP_PFD_480_PFD0_STABLE_MASK		(1<<ANATOP_PFD_480_PFD0_STABLE_SHIFT)
-#define ANATOP_PFD_480_PFD0_CLKGATE_SHIFT	7
-#define ANATOP_PFD_480_PFD0_CLKGATE_MASK	(1<<ANATOP_PFD_480_PFD0_CLKGATE_SHIFT)
-#define ANATOP_PFD_480_PFD1_FRAC_SHIFT		8
-#define ANATOP_PFD_480_PFD1_FRAC_MASK		(0x3f<<ANATOP_PFD_480_PFD1_FRAC_SHIFT)
-#define ANATOP_PFD_480_PFD1_STABLE_SHIFT	14
-#define ANATOP_PFD_480_PFD1_STABLE_MASK		(1<<ANATOP_PFD_480_PFD1_STABLE_SHIFT)
-#define ANATOP_PFD_480_PFD1_CLKGATE_SHIFT	15
-#define ANATOP_PFD_480_PFD1_CLKGATE_MASK	(0x3f<<ANATOP_PFD_480_PFD1_CLKGATE_SHIFT)
-#define ANATOP_PFD_480_PFD2_FRAC_SHIFT		16
-#define ANATOP_PFD_480_PFD2_FRAC_MASK		(1<<ANATOP_PFD_480_PFD2_FRAC_SHIFT)
-#define ANATOP_PFD_480_PFD2_STABLE_SHIFT	22
-#define ANATOP_PFD_480_PFD2_STABLE_MASK	(1<<ANATOP_PFD_480_PFD2_STABLE_SHIFT)
-#define ANATOP_PFD_480_PFD2_CLKGATE_SHIFT	23
-#define ANATOP_PFD_480_PFD2_CLKGATE_MASK	(0x3f<<ANATOP_PFD_480_PFD2_CLKGATE_SHIFT)
-#define ANATOP_PFD_480_PFD3_FRAC_SHIFT		24
-#define ANATOP_PFD_480_PFD3_FRAC_MASK		(1<<ANATOP_PFD_480_PFD3_FRAC_SHIFT)
-#define ANATOP_PFD_480_PFD3_STABLE_SHIFT	30
-#define ANATOP_PFD_480_PFD3_STABLE_MASK		(1<<ANATOP_PFD_480_PFD3_STABLE_SHIFT)
-#define ANATOP_PFD_480_PFD3_CLKGATE_SHIFT	31
+#define ANATOP_PFD_FRAC_SHIFT(n)	((n)*8)
+#define ANATOP_PFD_FRAC_MASK(n)	(0x3f<<ANATOP_PFD_FRAC_SHIFT(n))
+#define ANATOP_PFD_STABLE_SHIFT(n)	(6+((n)*8))
+#define ANATOP_PFD_STABLE_MASK(n)	(1<<ANATOP_PFD_STABLE_SHIFT(n))
+#define ANATOP_PFD_CLKGATE_SHIFT(n)	(7+((n)*8))
+#define ANATOP_PFD_CLKGATE_MASK(n)	(1<<ANATOP_PFD_CLKGATE_SHIFT(n))
 
 struct iomuxc_base_regs {
 	u32     gpr[14];        /* 0x000 */
diff --git a/arch/arm/include/asm/arch-mx6/sys_proto.h b/arch/arm/include/asm/arch-mx6/sys_proto.h
index bfdfd29..8c21364 100644
--- a/arch/arm/include/asm/arch-mx6/sys_proto.h
+++ b/arch/arm/include/asm/arch-mx6/sys_proto.h
@@ -19,6 +19,13 @@
 
 #define is_soc_rev(rev)	((get_cpu_rev() & 0xFF) - rev)
 u32 get_cpu_rev(void);
+
+/* returns MXC_CPU_ value */
+#define cpu_type(rev) (((rev) >> 12)&0xff)
+
+/* use with MXC_CPU_ constants */
+#define is_cpu_type(cpu) (cpu_type(get_cpu_rev()) == cpu)
+
 const char *get_imx_type(u32 imxtype);
 unsigned imx_ddr_size(void);
 
diff --git a/arch/arm/include/asm/arch-mxs/regs-uartapp.h b/arch/arm/include/asm/arch-mxs/regs-uartapp.h
new file mode 100644
index 0000000..7ceb810
--- /dev/null
+++ b/arch/arm/include/asm/arch-mxs/regs-uartapp.h
@@ -0,0 +1,220 @@
+/*
+ * Freescale MXS UARTAPP Register Definitions
+ *
+ * Copyright (C) 2013 Andreas Wass <andreas.wass@dalelven.com>
+ *
+ * Based on code from LTIB:
+ * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __ARCH_ARM___MXS_UARTAPP_H
+#define __ARCH_ARM___MXS_UARTAPP_H
+
+#include <asm/imx-common/regs-common.h>
+
+#ifndef __ASSEMBLY__
+struct mxs_uartapp_regs {
+	mxs_reg_32(hw_uartapp_ctrl0)
+	mxs_reg_32(hw_uartapp_ctrl1)
+	mxs_reg_32(hw_uartapp_ctrl2)
+	mxs_reg_32(hw_uartapp_linectrl)
+	mxs_reg_32(hw_uartapp_linectrl2)
+	mxs_reg_32(hw_uartapp_intr)
+	mxs_reg_32(hw_uartapp_data)
+	mxs_reg_32(hw_uartapp_stat)
+	mxs_reg_32(hw_uartapp_debug)
+	mxs_reg_32(hw_uartapp_version)
+	mxs_reg_32(hw_uartapp_autobaud)
+};
+#endif
+
+#define UARTAPP_CTRL0_SFTRST_MASK				(1 << 31)
+#define UARTAPP_CTRL0_CLKGATE_MASK			(1 << 30)
+#define UARTAPP_CTRL0_RUN_MASK				(1 << 29)
+#define UARTAPP_CTRL0_RX_SOURCE_MASK			(1 << 28)
+#define UARTAPP_CTRL0_RXTO_ENABLE_MASK			(1 << 27)
+#define UARTAPP_CTRL0_RXTIMEOUT_OFFSET			16
+#define UARTAPP_CTRL0_RXTIMEOUT_MASK			(0x7FF << 16)
+#define UARTAPP_CTRL0_XFER_COUNT_OFFSET			0
+#define UARTAPP_CTRL0_XFER_COUNT_MASK			0xFFFF
+
+#define UARTAPP_CTRL1_RUN_MASK				(1 << 28)
+
+#define UARTAPP_CTRL1_XFER_COUNT_OFFSET			0
+#define UARTAPP_CTRL1_XFER_COUNT_MASK			0xFFFF
+
+#define UARTAPP_CTRL2_INVERT_RTS_MASK			(1 << 31)
+#define UARTAPP_CTRL2_INVERT_CTS_MASK			(1 << 30)
+#define UARTAPP_CTRL2_INVERT_TX_MASK			(1 << 29)
+#define UARTAPP_CTRL2_INVERT_RX_MASK			(1 << 28)
+#define UARTAPP_CTRL2_RTS_SEMAPHORE_MASK			(1 << 27)
+#define UARTAPP_CTRL2_DMAONERR_MASK			(1 << 26)
+#define UARTAPP_CTRL2_TXDMAE_MASK				(1 << 25)
+#define UARTAPP_CTRL2_RXDMAE_MASK				(1 << 24)
+#define UARTAPP_CTRL2_RXIFLSEL_OFFSET			20
+#define UARTAPP_CTRL2_RXIFLSEL_MASK			(0x7 << 20)
+
+#define UARTAPP_CTRL2_RXIFLSEL_NOT_EMPTY		(0x0 << 20)
+#define UARTAPP_CTRL2_RXIFLSEL_ONE_QUARTER		(0x1 << 20)
+#define UARTAPP_CTRL2_RXIFLSEL_ONE_HALF		(0x2 << 20)
+#define UARTAPP_CTRL2_RXIFLSEL_THREE_QUARTERS		(0x3 << 20)
+#define UARTAPP_CTRL2_RXIFLSEL_SEVEN_EIGHTHS		(0x4 << 20)
+#define UARTAPP_CTRL2_RXIFLSEL_INVALID5		(0x5 << 20)
+#define UARTAPP_CTRL2_RXIFLSEL_INVALID6		(0x6 << 20)
+#define UARTAPP_CTRL2_RXIFLSEL_INVALID7		(0x7 << 20)
+#define UARTAPP_CTRL2_TXIFLSEL_OFFSET			16
+#define UARTAPP_CTRL2_TXIFLSEL_MASK			(0x7 << 16)
+#define UARTAPP_CTRL2_TXIFLSEL_EMPTY			(0x0 << 16)
+#define UARTAPP_CTRL2_TXIFLSEL_ONE_QUARTER		(0x1 << 16)
+#define UARTAPP_CTRL2_TXIFLSEL_ONE_HALF		(0x2 << 16)
+#define UARTAPP_CTRL2_TXIFLSEL_THREE_QUARTERS		(0x3 << 16)
+#define UARTAPP_CTRL2_TXIFLSEL_SEVEN_EIGHTHS		(0x4 << 16)
+#define UARTAPP_CTRL2_TXIFLSEL_INVALID5		(0x5 << 16)
+#define UARTAPP_CTRL2_TXIFLSEL_INVALID6		(0x6 << 16)
+#define UARTAPP_CTRL2_TXIFLSEL_INVALID7		(0x7 << 16)
+#define UARTAPP_CTRL2_CTSEN_MASK				(1 << 15)
+#define UARTAPP_CTRL2_RTSEN_MASK				(1 << 14)
+#define UARTAPP_CTRL2_OUT2_MASK				(1 << 13)
+#define UARTAPP_CTRL2_OUT1_MASK				(1 << 12)
+#define UARTAPP_CTRL2_RTS_MASK				(1 << 11)
+#define UARTAPP_CTRL2_DTR_MASK				(1 << 10)
+#define UARTAPP_CTRL2_RXE_MASK				(1 << 9)
+#define UARTAPP_CTRL2_TXE_MASK				(1 << 8)
+#define UARTAPP_CTRL2_LBE_MASK				(1 << 7)
+#define UARTAPP_CTRL2_USE_LCR2_MASK			(1 << 6)
+
+#define UARTAPP_CTRL2_SIRLP_MASK				(1 << 2)
+#define UARTAPP_CTRL2_SIREN_MASK				(1 << 1)
+#define UARTAPP_CTRL2_UARTEN_MASK				0x01
+
+#define UARTAPP_LINECTRL_BAUD_DIVINT_OFFSET			16
+#define UARTAPP_LINECTRL_BAUD_DIVINT_MASK			(0xFFFF << 16)
+#define UARTAPP_LINECTRL_EXTRACT_BAUD_DIVINT_OFFSET		6
+
+#define UARTAPP_LINECTRL_BAUD_DIVFRAC_OFFSET		8
+#define UARTAPP_LINECTRL_BAUD_DIVFRAC_MASK		(0x3F << 8)
+#define UARTAPP_LINECTRL_EXTRACT_BAUD_DIVFRAC_MASK	0x3F
+
+#define UARTAPP_LINECTRL_SPS_MASK				(1 << 7)
+#define UARTAPP_LINECTRL_WLEN_OFFSET			5
+#define UARTAPP_LINECTRL_WLEN_MASK			(0x03 << 5)
+#define UARTAPP_LINECTRL_WLEN_5BITS			(0x00 << 5)
+#define UARTAPP_LINECTRL_WLEN_6BITS			(0x01 << 5)
+#define UARTAPP_LINECTRL_WLEN_7BITS			(0x02 << 5)
+#define UARTAPP_LINECTRL_WLEN_8BITS			(0x03 << 5)
+
+#define UARTAPP_LINECTRL_FEN_MASK				(1 << 4)
+#define UARTAPP_LINECTRL_STP2_MASK			(1 << 3)
+#define UARTAPP_LINECTRL_EPS_MASK				(1 << 2)
+#define UARTAPP_LINECTRL_PEN_MASK				(1 << 1)
+#define UARTAPP_LINECTRL_BRK_MASK				1
+
+#define UARTAPP_LINECTRL2_BAUD_DIVINT_OFFSET		16
+#define UARTAPP_LINECTRL2_BAUD_DIVINT_MASK		(0xFFFF << 16)
+#define UARTAPP_LINECTRL2_EXTRACT_BAUD_DIVINT_OFFSET	6
+
+#define UARTAPP_LINECTRL2_BAUD_DIVFRAC_OFFSET		8
+#define UARTAPP_LINECTRL2_BAUD_DIVFRAC_MASK		(0x3F << 8)
+#define UARTAPP_LINECTRL2_EXTRACT_BAUD_DIVFRAC_MASK	0x3F
+
+#define UARTAPP_LINECTRL2_SPS_MASK			(1 << 7)
+#define UARTAPP_LINECTRL2_WLEN_OFFSET			5
+#define UARTAPP_LINECTRL2_WLEN_MASK			(0x03 << 5)
+#define UARTAPP_LINECTRL2_WLEN_5BITS			(0x00 << 5)
+#define UARTAPP_LINECTRL2_WLEN_6BITS			(0x01 << 5)
+#define UARTAPP_LINECTRL2_WLEN_7BITS			(0x02 << 5)
+#define UARTAPP_LINECTRL2_WLEN_8BITS			(0x03 << 5)
+
+#define UARTAPP_LINECTRL2_FEN_MASK			(1 << 4)
+#define UARTAPP_LINECTRL2_STP2_MASK			(1 << 3)
+#define UARTAPP_LINECTRL2_EPS_MASK			(1 << 2)
+#define UARTAPP_LINECTRL2_PEN_MASK			(1 << 1)
+
+#define UARTAPP_INTR_ABDIEN_MASK				(1 << 27)
+#define UARTAPP_INTR_OEIEN_MASK				(1 << 26)
+#define UARTAPP_INTR_BEIEN_MASK				(1 << 25)
+#define UARTAPP_INTR_PEIEN_MASK				(1 << 24)
+#define UARTAPP_INTR_FEIEN_MASK				(1 << 23)
+#define UARTAPP_INTR_RTIEN_MASK				(1 << 22)
+#define UARTAPP_INTR_TXIEN_MASK				(1 << 21)
+#define UARTAPP_INTR_RXIEN_MASK				(1 << 20)
+#define UARTAPP_INTR_DSRMIEN_MASK				(1 << 19)
+#define UARTAPP_INTR_DCDMIEN_MASK				(1 << 18)
+#define UARTAPP_INTR_CTSMIEN_MASK				(1 << 17)
+#define UARTAPP_INTR_RIMIEN_MASK				(1 << 16)
+
+#define UARTAPP_INTR_ABDIS_MASK				(1 << 11)
+#define UARTAPP_INTR_OEIS_MASK				(1 << 10)
+#define UARTAPP_INTR_BEIS_MASK				(1 << 9)
+#define UARTAPP_INTR_PEIS_MASK				(1 << 8)
+#define UARTAPP_INTR_FEIS_MASK				(1 << 7)
+#define UARTAPP_INTR_RTIS_MASK				(1 << 6)
+#define UARTAPP_INTR_TXIS_MASK				(1 << 5)
+#define UARTAPP_INTR_RXIS_MASK				(1 << 4)
+#define UARTAPP_INTR_DSRMIS_MASK				(1 << 3)
+#define UARTAPP_INTR_DCDMIS_MASK				(1 << 2)
+#define UARTAPP_INTR_CTSMIS_MASK				(1 << 1)
+#define UARTAPP_INTR_RIMIS_MASK				0x1
+
+#define UARTAPP_DATA_DATA_OFFSET				0
+#define UARTAPP_DATA_DATA_MASK				0xFFFFFFFF
+#define UARTAPP_STAT_PRESENT_MASK				(1 << 31)
+#define UARTAPP_STAT_PRESENT_UNAVAILABLE		(0x0 << 31)
+#define UARTAPP_STAT_PRESENT_AVAILABLE			(0x1 << 31)
+
+#define UARTAPP_STAT_HISPEED_MASK				(1 << 30)
+#define UARTAPP_STAT_HISPEED_UNAVAILABLE		(0x0 << 30)
+#define UARTAPP_STAT_HISPEED_AVAILABLE			(0x1 << 30)
+
+#define UARTAPP_STAT_BUSY_MASK				(1 << 29)
+#define UARTAPP_STAT_CTS_MASK				(1 << 28)
+#define UARTAPP_STAT_TXFE_MASK				(1 << 27)
+#define UARTAPP_STAT_RXFF_MASK				(1 << 26)
+#define UARTAPP_STAT_TXFF_MASK				(1 << 25)
+#define UARTAPP_STAT_RXFE_MASK				(1 << 24)
+#define UARTAPP_STAT_RXBYTE_INVALID_OFFSET			20
+#define UARTAPP_STAT_RXBYTE_INVALID_MASK		(0xF << 20)
+
+#define UARTAPP_STAT_OERR_MASK				(1 << 19)
+#define UARTAPP_STAT_BERR_MASK				(1 << 18)
+#define UARTAPP_STAT_PERR_MASK				(1 << 17)
+#define UARTAPP_STAT_FERR_MASK				(1 << 16)
+#define UARTAPP_STAT_RXCOUNT_OFFSET				0
+#define UARTAPP_STAT_RXCOUNT_MASK				0xFFFF
+
+#define UARTAPP_DEBUG_RXIBAUD_DIV_OFFSET			16
+#define UARTAPP_DEBUG_RXIBAUD_DIV_MASK				(0xFFFF << 16)
+
+#define UARTAPP_DEBUG_RXFBAUD_DIV_OFFSET			10
+#define UARTAPP_DEBUG_RXFBAUD_DIV_MASK				(0x3F << 10)
+
+#define UARTAPP_DEBUG_TXDMARUN_MASK			(1 << 5)
+#define UARTAPP_DEBUG_RXDMARUN_MASK			(1 << 4)
+#define UARTAPP_DEBUG_TXCMDEND_MASK			(1 << 3)
+#define UARTAPP_DEBUG_RXCMDEND_MASK			(1 << 2)
+#define UARTAPP_DEBUG_TXDMARQ_MASK			(1 << 1)
+#define UARTAPP_DEBUG_RXDMARQ_MASK			0x01
+
+#define UARTAPP_VERSION_MAJOR_OFFSET			24
+#define UARTAPP_VERSION_MAJOR_MASK			(0xFF << 24)
+
+#define UARTAPP_VERSION_MINOR_OFFSET			16
+#define UARTAPP_VERSION_MINOR_MASK			(0xFF << 16)
+
+#define UARTAPP_VERSION_STEP_OFFSET				0
+#define UARTAPP_VERSION_STEP_MASK				0xFFFF
+
+#define UARTAPP_AUTOBAUD_REFCHAR1_OFFSET			24
+#define UARTAPP_AUTOBAUD_REFCHAR1_MASK				(0xFF << 24)
+
+#define UARTAPP_AUTOBAUD_REFCHAR0_OFFSET			16
+#define UARTAPP_AUTOBAUD_REFCHAR0_MASK				(0xFF << 16)
+
+#define UARTAPP_AUTOBAUD_UPDATE_TX_MASK			(1 << 4)
+#define UARTAPP_AUTOBAUD_TWO_REF_CHARS_MASK		(1 << 3)
+#define UARTAPP_AUTOBAUD_START_WITH_RUNBIT_MASK		(1 << 2)
+#define UARTAPP_AUTOBAUD_START_BAUD_DETECT_MASK		(1 << 1)
+#define UARTAPP_AUTOBAUD_BAUD_DETECT_ENABLE_MASK		0x01
+#endif /* __ARCH_ARM___UARTAPP_H */
diff --git a/arch/arm/include/asm/arch-omap3/clock.h b/arch/arm/include/asm/arch-omap3/clock.h
index 514839c..be669c1 100644
--- a/arch/arm/include/asm/arch-omap3/clock.h
+++ b/arch/arm/include/asm/arch-omap3/clock.h
@@ -63,6 +63,4 @@ extern dpll_param *get_36x_core_dpll_param(void);
 extern dpll_param *get_36x_per_dpll_param(void);
 extern dpll_param *get_36x_per2_dpll_param(void);
 
-extern void *_end_vect, *_start;
-
 #endif
diff --git a/arch/arm/include/asm/arch-omap4/clock.h b/arch/arm/include/asm/arch-omap4/clock.h
index b2e03d6..f3a682a 100644
--- a/arch/arm/include/asm/arch-omap4/clock.h
+++ b/arch/arm/include/asm/arch-omap4/clock.h
@@ -149,11 +149,16 @@
 /* PRM_VC_VAL_BYPASS */
 #define PRM_VC_I2C_CHANNEL_FREQ_KHZ	400
 
-/* SMPS */
+/* PMIC */
 #define SMPS_I2C_SLAVE_ADDR	0x12
+/* TWL6030 SMPS */
 #define SMPS_REG_ADDR_VCORE1	0x55
 #define SMPS_REG_ADDR_VCORE2	0x5B
 #define SMPS_REG_ADDR_VCORE3	0x61
+/* TWL6032 SMPS */
+#define SMPS_REG_ADDR_SMPS1	0x55
+#define SMPS_REG_ADDR_SMPS2	0x5B
+#define SMPS_REG_ADDR_SMPS5	0x49
 
 #define PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV		607700
 #define PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV	709000
diff --git a/arch/arm/include/asm/arch-omap4/omap.h b/arch/arm/include/asm/arch-omap4/omap.h
index 3823a37..9129c0d 100644
--- a/arch/arm/include/asm/arch-omap4/omap.h
+++ b/arch/arm/include/asm/arch-omap4/omap.h
@@ -41,6 +41,7 @@
 #define OMAP4_CONTROL_ID_CODE_ES2_3	0x6B95C02F
 #define OMAP4460_CONTROL_ID_CODE_ES1_0	0x0B94E02F
 #define OMAP4460_CONTROL_ID_CODE_ES1_1	0x2B94E02F
+#define OMAP4470_CONTROL_ID_CODE_ES1_0	0x0B97502F
 
 /* UART */
 #define UART1_BASE		(OMAP44XX_L4_PER_BASE + 0x6a000)
diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h
index 597c692..e9a51d3 100644
--- a/arch/arm/include/asm/arch-omap5/omap.h
+++ b/arch/arm/include/asm/arch-omap5/omap.h
@@ -153,6 +153,15 @@ struct s32ktimer {
 #define EFUSE_4 0x45145100
 #endif /* __ASSEMBLY__ */
 
+/*
+ * In all cases, the TRM defines the RAM Memory Map for the processor
+ * and indicates the area for the downloaded image.  We use all of that
+ * space for download and once up and running may use other parts of the
+ * map for our needs.  We set a scratch space that is at the end of the
+ * OMAP5 download area, but within the DRA7xx download area (as it is
+ * much larger) and do not, at this time, make use of the additional
+ * space.
+ */
 #ifdef CONFIG_DRA7XX
 #define NON_SECURE_SRAM_START	0x40300000
 #define NON_SECURE_SRAM_END	0x40380000	/* Not inclusive */
@@ -160,7 +169,7 @@ struct s32ktimer {
 #define NON_SECURE_SRAM_START	0x40300000
 #define NON_SECURE_SRAM_END	0x40320000	/* Not inclusive */
 #endif
-#define SRAM_SCRATCH_SPACE_ADDR	NON_SECURE_SRAM_START
+#define SRAM_SCRATCH_SPACE_ADDR	0x4031E000
 
 /* base address for indirect vectors (internal boot mode) */
 #define SRAM_ROM_VECT_BASE	0x4031F000
diff --git a/arch/arm/include/asm/arch-socfpga/reset_manager.h b/arch/arm/include/asm/arch-socfpga/reset_manager.h
index 13d7357..3e95476 100644
--- a/arch/arm/include/asm/arch-socfpga/reset_manager.h
+++ b/arch/arm/include/asm/arch-socfpga/reset_manager.h
@@ -11,16 +11,20 @@ void reset_cpu(ulong addr);
 void reset_deassert_peripherals_handoff(void);
 
 struct socfpga_reset_manager {
-	u32	padding1;
+	u32	status;
 	u32	ctrl;
-	u32	padding2;
-	u32	padding3;
+	u32	counts;
+	u32	padding1;
 	u32	mpu_mod_reset;
 	u32	per_mod_reset;
 	u32	per2_mod_reset;
 	u32	brg_mod_reset;
 };
 
+#if defined(CONFIG_SOCFPGA_VIRTUAL_TARGET)
+#define RSTMGR_CTRL_SWWARMRSTREQ_LSB 2
+#else
 #define RSTMGR_CTRL_SWWARMRSTREQ_LSB 1
+#endif
 
 #endif /* _RESET_MANAGER_H_ */
diff --git a/arch/arm/include/asm/arch-zynq/hardware.h b/arch/arm/include/asm/arch-zynq/hardware.h
index 081624e..cd69677 100644
--- a/arch/arm/include/asm/arch-zynq/hardware.h
+++ b/arch/arm/include/asm/arch-zynq/hardware.h
@@ -19,6 +19,7 @@
 #define ZYNQ_I2C_BASEADDR1		0xE0005000
 #define ZYNQ_SPI_BASEADDR0		0xE0006000
 #define ZYNQ_SPI_BASEADDR1		0xE0007000
+#define ZYNQ_DDRC_BASEADDR		0xF8006000
 
 /* Reflect slcr offsets */
 struct slcr_regs {
@@ -86,4 +87,11 @@ struct scu_regs {
 
 #define scu_base ((struct scu_regs *)ZYNQ_SCU_BASEADDR)
 
+struct ddrc_regs {
+	u32 ddrc_ctrl; /* 0x0 */
+	u32 reserved[60];
+	u32 ecc_scrub; /* 0xF4 */
+};
+#define ddrc_base ((struct ddrc_regs *)ZYNQ_DDRC_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
index 19a4eec..110de90 100644
--- a/arch/arm/include/asm/arch-zynq/sys_proto.h
+++ b/arch/arm/include/asm/arch-zynq/sys_proto.h
@@ -14,6 +14,7 @@ extern void zynq_slcr_gem_clk_setup(u32 gem_id, u32 rclk, u32 clk);
 extern void zynq_slcr_devcfg_disable(void);
 extern void zynq_slcr_devcfg_enable(void);
 extern u32 zynq_slcr_get_idcode(void);
+extern void zynq_ddrc_init(void);
 
 /* Driver extern functions */
 extern int zynq_sdhci_init(u32 regbase);
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h
index 66f416f..5e2f027 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -622,6 +622,7 @@ static inline u8 is_omap54xx(void)
 #define OMAP4430_ES2_3	0x44300230
 #define OMAP4460_ES1_0	0x44600100
 #define OMAP4460_ES1_1	0x44600110
+#define OMAP4470_ES1_0	0x44700100
 
 /* omap5 */
 #define OMAP5430_SILICON_ID_INVALID	0