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

arch/arm/cpu/armv7/am33xx/ddr.c

@@ -89,15 +89,12 @@ void config_ddr_phy(const struct emif_regs *regs, int nr)
 void config_cmd_ctrl(const struct cmd_control *cmd, int nr)
 {
 	writel(cmd->cmd0csratio, &ddr_cmd_reg[nr]->cm0csratio);
-	writel(cmd->cmd0dldiff, &ddr_cmd_reg[nr]->cm0dldiff);
 	writel(cmd->cmd0iclkout, &ddr_cmd_reg[nr]->cm0iclkout);
 
 	writel(cmd->cmd1csratio, &ddr_cmd_reg[nr]->cm1csratio);
-	writel(cmd->cmd1dldiff, &ddr_cmd_reg[nr]->cm1dldiff);
 	writel(cmd->cmd1iclkout, &ddr_cmd_reg[nr]->cm1iclkout);
 
 	writel(cmd->cmd2csratio, &ddr_cmd_reg[nr]->cm2csratio);
-	writel(cmd->cmd2dldiff, &ddr_cmd_reg[nr]->cm2dldiff);
 	writel(cmd->cmd2iclkout, &ddr_cmd_reg[nr]->cm2iclkout);
 }
 
@@ -121,10 +118,6 @@ void config_ddr_data(const struct ddr_data *data, int nr)
 			&(ddr_data_reg[nr]+i)->dt0fwsratio0);
 		writel(data->datawrsratio0,
 			&(ddr_data_reg[nr]+i)->dt0wrsratio0);
-		writel(data->datauserank0delay,
-			&(ddr_data_reg[nr]+i)->dt0rdelays0);
-		writel(data->datadldiff0,
-			&(ddr_data_reg[nr]+i)->dt0dldiff0);
 	}
 }
 

arch/arm/cpu/armv7/omap-common/Makefile

@@ -17,6 +17,11 @@ obj-y	+= vc.o
 obj-y	+= abb.o
 endif
 
+ifneq ($(CONFIG_OMAP54XX),)
+COBJS	+= pipe3-phy.o
+obj-$(CONFIG_SCSI_AHCI_PLAT) += sata.o
+endif
+
 ifeq ($(CONFIG_OMAP34XX),)
 obj-y	+= boot-common.o
 obj-y	+= lowlevel_init.o

arch/arm/cpu/armv7/omap-common/emif-common.c

@@ -206,7 +206,7 @@ void emif_update_timings(u32 base, const struct emif_regs *regs)
 	}
 }
 
-static void ddr3_leveling(u32 base, const struct emif_regs *regs)
+static void omap5_ddr3_leveling(u32 base, const struct emif_regs *regs)
 {
 	struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
 
@@ -217,47 +217,86 @@ static void ddr3_leveling(u32 base, const struct emif_regs *regs)
 
 	/*
 	 * Set invert_clkout (if activated)--DDR_PHYCTRL_1
-	 * Invert clock adds an additional half cycle delay on the command
+	 * Invert clock adds an additional half cycle delay on the
-	 * interface.  The additional half cycle, is usually meant to enable
+	 * command interface.  The additional half cycle, is usually
-	 * leveling in the situation that DQS is later than CK on the board.It
+	 * meant to enable leveling in the situation that DQS is later
-	 * also helps provide some additional margin for leveling.
+	 * than CK on the board.It also helps provide some additional
+	 * margin for leveling.
 	 */
-	writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1);
+	writel(regs->emif_ddr_phy_ctlr_1,
-	writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1_shdw);
+	       &emif->emif_ddr_phy_ctrl_1);
+
+	writel(regs->emif_ddr_phy_ctlr_1,
+	       &emif->emif_ddr_phy_ctrl_1_shdw);
 	__udelay(130);
 
 	writel(((LP_MODE_DISABLE << EMIF_REG_LP_MODE_SHIFT)
-		& EMIF_REG_LP_MODE_MASK), &emif->emif_pwr_mgmt_ctrl);
+	       & EMIF_REG_LP_MODE_MASK), &emif->emif_pwr_mgmt_ctrl);
 
 	/* Launch Full leveling */
 	writel(DDR3_FULL_LVL, &emif->emif_rd_wr_lvl_ctl);
 
 	/* Wait till full leveling is complete */
 	readl(&emif->emif_rd_wr_lvl_ctl);
-	__udelay(130);
+	      __udelay(130);
 
 	/* Read data eye leveling no of samples */
 	config_data_eye_leveling_samples(base);
 
-	/* Launch 8 incremental WR_LVL- to compensate for PHY limitation */
+	/*
-	writel(0x2 << EMIF_REG_WRLVLINC_INT_SHIFT, &emif->emif_rd_wr_lvl_ctl);
+	 * Launch 8 incremental WR_LVL- to compensate for
+	 * PHY limitation.
+	 */
+	writel(0x2 << EMIF_REG_WRLVLINC_INT_SHIFT,
+	       &emif->emif_rd_wr_lvl_ctl);
+
 	__udelay(130);
 
 	/* Launch Incremental leveling */
 	writel(DDR3_INC_LVL, &emif->emif_rd_wr_lvl_ctl);
-	__udelay(130);
+	       __udelay(130);
 }
 
-static void ddr3_sw_leveling(u32 base, const struct emif_regs *regs)
+static void dra7_ddr3_leveling(u32 base, const struct emif_regs *regs)
 {
 	struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
 
-	writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1);
+	u32 fifo_reg;
-	writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1_shdw);
+
+	fifo_reg = readl(&emif->emif_ddr_fifo_misaligned_clear_1);
+	writel(fifo_reg | 0x00000100,
+	       &emif->emif_ddr_fifo_misaligned_clear_1);
+
+	fifo_reg = readl(&emif->emif_ddr_fifo_misaligned_clear_2);
+	writel(fifo_reg | 0x00000100,
+	       &emif->emif_ddr_fifo_misaligned_clear_2);
+
+	/* Launch Full leveling */
+	writel(DDR3_FULL_LVL, &emif->emif_rd_wr_lvl_ctl);
+
+	/* Wait till full leveling is complete */
+	readl(&emif->emif_rd_wr_lvl_ctl);
+	      __udelay(130);
+
+	/* Read data eye leveling no of samples */
 	config_data_eye_leveling_samples(base);
 
-	writel(regs->emif_rd_wr_lvl_ctl, &emif->emif_rd_wr_lvl_ctl);
+	/*
-	writel(regs->sdram_config, &emif->emif_sdram_config);
+	 * Disable leveling. This is because if leveling is kept
+	 * enabled, then PHY triggers a false leveling during
+	 * EMIF-idle scenario which results in wrong delay
+	 * values getting updated. After this the EMIF becomes
+	 * unaccessible. So disable it after the first time
+	 */
+	writel(0x0, &emif->emif_rd_wr_lvl_rmp_ctl);
+}
+
+static void ddr3_leveling(u32 base, const struct emif_regs *regs)
+{
+	if (is_omap54xx())
+		omap5_ddr3_leveling(base, regs);
+	else
+		dra7_ddr3_leveling(base, regs);
 }
 
 static void ddr3_init(u32 base, const struct emif_regs *regs)
@@ -270,9 +309,6 @@ static void ddr3_init(u32 base, const struct emif_regs *regs)
 	 * defined, contents of mode Registers must be fully initialized.
 	 * H/W takes care of this initialization
 	 */
-	writel(regs->sdram_config2, &emif->emif_lpddr2_nvm_config);
-	writel(regs->sdram_config_init, &emif->emif_sdram_config);
-
 	writel(regs->emif_ddr_phy_ctlr_1_init, &emif->emif_ddr_phy_ctrl_1);
 
 	/* Update timing registers */
@@ -283,15 +319,24 @@ static void ddr3_init(u32 base, const struct emif_regs *regs)
 	writel(regs->ref_ctrl, &emif->emif_sdram_ref_ctrl);
 	writel(regs->read_idle_ctrl, &emif->emif_read_idlectrl);
 
-	do_ext_phy_settings(base, regs);
+	/*
+	 * The same sequence should work on OMAP5432 as well. But strange that
+	 * it is not working
+	 */
+	if (omap_revision() == DRA752_ES1_0) {
+		do_ext_phy_settings(base, regs);
+		writel(regs->sdram_config2, &emif->emif_lpddr2_nvm_config);
+		writel(regs->sdram_config_init, &emif->emif_sdram_config);
+	} else {
+		writel(regs->sdram_config2, &emif->emif_lpddr2_nvm_config);
+		writel(regs->sdram_config_init, &emif->emif_sdram_config);
+		do_ext_phy_settings(base, regs);
+	}
 
 	/* enable leveling */
 	writel(regs->emif_rd_wr_lvl_rmp_ctl, &emif->emif_rd_wr_lvl_rmp_ctl);
 
-	if (omap_revision() == DRA752_ES1_0)
+	ddr3_leveling(base, regs);
-		ddr3_sw_leveling(base, regs);
-	else
-		ddr3_leveling(base, regs);
 }
 
 #ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
@@ -1079,10 +1124,7 @@ static void do_sdram_init(u32 base)
 	if (warm_reset() && (emif_sdram_type() == EMIF_SDRAM_TYPE_DDR3)) {
 		set_lpmode_selfrefresh(base);
 		emif_reset_phy(base);
-		if (omap_revision() == DRA752_ES1_0)
+		ddr3_leveling(base, regs);
-			ddr3_sw_leveling(base, regs);
-		else
-			ddr3_leveling(base, regs);
 	}
 
 	/* Write to the shadow registers */
@@ -1244,6 +1286,42 @@ void dmm_init(u32 base)
 
 }
 
+static void do_bug0039_workaround(u32 base)
+{
+	u32 val, i, clkctrl;
+	struct emif_reg_struct *emif_base = (struct emif_reg_struct *)base;
+	const struct read_write_regs *bug_00339_regs;
+	u32 iterations;
+	u32 *phy_status_base = &emif_base->emif_ddr_phy_status[0];
+	u32 *phy_ctrl_base = &emif_base->emif_ddr_ext_phy_ctrl_1;
+
+	if (is_dra7xx())
+		phy_status_base++;
+
+	bug_00339_regs = get_bug_regs(&iterations);
+
+	/* Put EMIF in to idle */
+	clkctrl = __raw_readl((*prcm)->cm_memif_clkstctrl);
+	__raw_writel(0x0, (*prcm)->cm_memif_clkstctrl);
+
+	/* Copy the phy status registers in to phy ctrl shadow registers */
+	for (i = 0; i < iterations; i++) {
+		val = __raw_readl(phy_status_base +
+				  bug_00339_regs[i].read_reg - 1);
+
+		__raw_writel(val, phy_ctrl_base +
+			     ((bug_00339_regs[i].write_reg - 1) << 1));
+
+		__raw_writel(val, phy_ctrl_base +
+			     (bug_00339_regs[i].write_reg << 1) - 1);
+	}
+
+	/* Disable leveling */
+	writel(0x0, &emif_base->emif_rd_wr_lvl_rmp_ctl);
+
+	__raw_writel(clkctrl,  (*prcm)->cm_memif_clkstctrl);
+}
+
 /*
  * SDRAM initialization:
  * SDRAM initialization has two parts:
@@ -1319,5 +1397,11 @@ void sdram_init(void)
 			debug("get_ram_size() successful");
 	}
 
+	if (sdram_type == EMIF_SDRAM_TYPE_DDR3 &&
+	    (!in_sdram && !warm_reset())) {
+		do_bug0039_workaround(EMIF1_BASE);
+		do_bug0039_workaround(EMIF2_BASE);
+	}
+
 	debug("<<sdram_init()\n");
 }

arch/arm/cpu/armv7/omap-common/pipe3-phy.c

@@ -0,0 +1,231 @@
+/*
+ * TI PIPE3 PHY
+ *
+ * (C) Copyright 2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <sata.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/io.h>
+#include <asm/errno.h>
+#include "pipe3-phy.h"
+
+/* PLLCTRL Registers */
+#define PLL_STATUS              0x00000004
+#define PLL_GO                  0x00000008
+#define PLL_CONFIGURATION1      0x0000000C
+#define PLL_CONFIGURATION2      0x00000010
+#define PLL_CONFIGURATION3      0x00000014
+#define PLL_CONFIGURATION4      0x00000020
+
+#define PLL_REGM_MASK           0x001FFE00
+#define PLL_REGM_SHIFT          9
+#define PLL_REGM_F_MASK         0x0003FFFF
+#define PLL_REGM_F_SHIFT        0
+#define PLL_REGN_MASK           0x000001FE
+#define PLL_REGN_SHIFT          1
+#define PLL_SELFREQDCO_MASK     0x0000000E
+#define PLL_SELFREQDCO_SHIFT    1
+#define PLL_SD_MASK             0x0003FC00
+#define PLL_SD_SHIFT            10
+#define SET_PLL_GO              0x1
+#define PLL_TICOPWDN            BIT(16)
+#define PLL_LDOPWDN             BIT(15)
+#define PLL_LOCK                0x2
+#define PLL_IDLE                0x1
+
+/* PHY POWER CONTROL Register */
+#define OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_CMD_MASK         0x003FC000
+#define OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_CMD_SHIFT        0xE
+
+#define OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_FREQ_MASK        0xFFC00000
+#define OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_FREQ_SHIFT       0x16
+
+#define OMAP_CTRL_PIPE3_PHY_TX_RX_POWERON       0x3
+#define OMAP_CTRL_PIPE3_PHY_TX_RX_POWEROFF      0x0
+
+
+#define PLL_IDLE_TIME   100     /* in milliseconds */
+#define PLL_LOCK_TIME   100     /* in milliseconds */
+
+static inline u32 omap_pipe3_readl(void __iomem *addr, unsigned offset)
+{
+	return __raw_readl(addr + offset);
+}
+
+static inline void omap_pipe3_writel(void __iomem *addr, unsigned offset,
+		u32 data)
+{
+	__raw_writel(data, addr + offset);
+}
+
+static struct pipe3_dpll_params *omap_pipe3_get_dpll_params(struct omap_pipe3
+									*pipe3)
+{
+	u32 rate;
+	struct pipe3_dpll_map *dpll_map = pipe3->dpll_map;
+
+	rate = get_sys_clk_freq();
+
+	for (; dpll_map->rate; dpll_map++) {
+		if (rate == dpll_map->rate)
+			return &dpll_map->params;
+	}
+
+	printf("%s: No DPLL configuration for %u Hz SYS CLK\n",
+	       __func__, rate);
+	return NULL;
+}
+
+
+static int omap_pipe3_wait_lock(struct omap_pipe3 *phy)
+{
+	u32 val;
+	int timeout = PLL_LOCK_TIME;
+
+	do {
+		mdelay(1);
+		val = omap_pipe3_readl(phy->pll_ctrl_base, PLL_STATUS);
+		if (val & PLL_LOCK)
+			break;
+	} while (--timeout);
+
+	if (!(val & PLL_LOCK)) {
+		printf("%s: DPLL failed to lock\n", __func__);
+		return -EBUSY;
+	}
+
+	return 0;
+}
+
+static int omap_pipe3_dpll_program(struct omap_pipe3 *phy)
+{
+	u32                     val;
+	struct pipe3_dpll_params *dpll_params;
+
+	dpll_params = omap_pipe3_get_dpll_params(phy);
+	if (!dpll_params) {
+		printf("%s: Invalid DPLL parameters\n", __func__);
+		return -EINVAL;
+	}
+
+	val = omap_pipe3_readl(phy->pll_ctrl_base, PLL_CONFIGURATION1);
+	val &= ~PLL_REGN_MASK;
+	val |= dpll_params->n << PLL_REGN_SHIFT;
+	omap_pipe3_writel(phy->pll_ctrl_base, PLL_CONFIGURATION1, val);
+
+	val = omap_pipe3_readl(phy->pll_ctrl_base, PLL_CONFIGURATION2);
+	val &= ~PLL_SELFREQDCO_MASK;
+	val |= dpll_params->freq << PLL_SELFREQDCO_SHIFT;
+	omap_pipe3_writel(phy->pll_ctrl_base, PLL_CONFIGURATION2, val);
+
+	val = omap_pipe3_readl(phy->pll_ctrl_base, PLL_CONFIGURATION1);
+	val &= ~PLL_REGM_MASK;
+	val |= dpll_params->m << PLL_REGM_SHIFT;
+	omap_pipe3_writel(phy->pll_ctrl_base, PLL_CONFIGURATION1, val);
+
+	val = omap_pipe3_readl(phy->pll_ctrl_base, PLL_CONFIGURATION4);
+	val &= ~PLL_REGM_F_MASK;
+	val |= dpll_params->mf << PLL_REGM_F_SHIFT;
+	omap_pipe3_writel(phy->pll_ctrl_base, PLL_CONFIGURATION4, val);
+
+	val = omap_pipe3_readl(phy->pll_ctrl_base, PLL_CONFIGURATION3);
+	val &= ~PLL_SD_MASK;
+	val |= dpll_params->sd << PLL_SD_SHIFT;
+	omap_pipe3_writel(phy->pll_ctrl_base, PLL_CONFIGURATION3, val);
+
+	omap_pipe3_writel(phy->pll_ctrl_base, PLL_GO, SET_PLL_GO);
+
+	return omap_pipe3_wait_lock(phy);
+}
+
+static void omap_control_phy_power(struct omap_pipe3 *phy, int on)
+{
+	u32 val, rate;
+
+	val = readl(phy->power_reg);
+
+	rate = get_sys_clk_freq();
+	rate = rate/1000000;
+
+	if (on) {
+		val &= ~(OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_CMD_MASK |
+				OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_FREQ_MASK);
+		val |= OMAP_CTRL_PIPE3_PHY_TX_RX_POWERON <<
+			OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_CMD_SHIFT;
+		val |= rate <<
+			OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_FREQ_SHIFT;
+	} else {
+		val &= ~OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_CMD_MASK;
+		val |= OMAP_CTRL_PIPE3_PHY_TX_RX_POWEROFF <<
+			OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_CMD_SHIFT;
+	}
+
+	writel(val, phy->power_reg);
+}
+
+int phy_pipe3_power_on(struct omap_pipe3 *phy)
+{
+	int ret;
+	u32 val;
+
+	/* Program the DPLL only if not locked */
+	val = omap_pipe3_readl(phy->pll_ctrl_base, PLL_STATUS);
+	if (!(val & PLL_LOCK)) {
+		ret = omap_pipe3_dpll_program(phy);
+		if (ret)
+			return ret;
+	} else {
+		/* else just bring it out of IDLE mode */
+		val = omap_pipe3_readl(phy->pll_ctrl_base, PLL_CONFIGURATION2);
+		if (val & PLL_IDLE) {
+			val &= ~PLL_IDLE;
+			omap_pipe3_writel(phy->pll_ctrl_base,
+					  PLL_CONFIGURATION2, val);
+			ret = omap_pipe3_wait_lock(phy);
+			if (ret)
+				return ret;
+		}
+	}
+
+	/* Power up the PHY */
+	omap_control_phy_power(phy, 1);
+
+	return 0;
+}
+
+int phy_pipe3_power_off(struct omap_pipe3 *phy)
+{
+	u32 val;
+	int timeout = PLL_IDLE_TIME;
+
+	/* Power down the PHY */
+	omap_control_phy_power(phy, 0);
+
+	/* Put DPLL in IDLE mode */
+	val = omap_pipe3_readl(phy->pll_ctrl_base, PLL_CONFIGURATION2);
+	val |= PLL_IDLE;
+	omap_pipe3_writel(phy->pll_ctrl_base, PLL_CONFIGURATION2, val);
+
+	/* wait for LDO and Oscillator to power down */
+	do {
+		mdelay(1);
+		val = omap_pipe3_readl(phy->pll_ctrl_base, PLL_STATUS);
+		if ((val & PLL_TICOPWDN) && (val & PLL_LDOPWDN))
+			break;
+	} while (--timeout);
+
+	if (!(val & PLL_TICOPWDN) || !(val & PLL_LDOPWDN)) {
+		printf("%s: Failed to power down DPLL: PLL_STATUS 0x%x\n",
+		       __func__, val);
+		return -EBUSY;
+	}
+
+	return 0;
+}
+

arch/arm/cpu/armv7/omap-common/pipe3-phy.h

@@ -0,0 +1,36 @@
+/*
+ * TI PIPE3 PHY
+ *
+ * (C) Copyright 2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef __OMAP_PIPE3_PHY_H
+#define __OMAP_PIPE3_PHY_H
+
+struct pipe3_dpll_params {
+	u16     m;
+	u8      n;
+	u8      freq:3;
+	u8      sd;
+	u32     mf;
+};
+
+struct pipe3_dpll_map {
+	unsigned long rate;
+	struct pipe3_dpll_params params;
+};
+
+struct omap_pipe3 {
+	void __iomem            *pll_ctrl_base;
+	void __iomem		*power_reg;
+	struct pipe3_dpll_map   *dpll_map;
+};
+
+
+int phy_pipe3_power_on(struct omap_pipe3 *phy);
+int phy_pipe3_power_off(struct omap_pipe3 *pipe3);
+
+#endif /* __OMAP_PIPE3_PHY_H */

arch/arm/cpu/armv7/omap-common/sata.c

@@ -0,0 +1,75 @@
+/*
+ * TI SATA platform driver
+ *
+ * (C) Copyright 2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <ahci.h>
+#include <scsi.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/sata.h>
+#include <asm/io.h>
+#include "pipe3-phy.h"
+
+static struct pipe3_dpll_map dpll_map_sata[] = {
+	{12000000, {1000, 7, 4, 6, 0} },        /* 12 MHz */
+	{16800000, {714, 7, 4, 6, 0} },         /* 16.8 MHz */
+	{19200000, {625, 7, 4, 6, 0} },         /* 19.2 MHz */
+	{20000000, {600, 7, 4, 6, 0} },         /* 20 MHz */
+	{26000000, {461, 7, 4, 6, 0} },         /* 26 MHz */
+	{38400000, {312, 7, 4, 6, 0} },         /* 38.4 MHz */
+	{ },                                    /* Terminator */
+};
+
+struct omap_pipe3 sata_phy = {
+	.pll_ctrl_base = (void __iomem *)TI_SATA_PLLCTRL_BASE,
+	/* .power_reg is updated at runtime */
+	.dpll_map = dpll_map_sata,
+};
+
+int omap_sata_init(void)
+{
+	int ret;
+	u32 val;
+
+	u32 const clk_domains_sata[] = {
+		0
+	};
+
+	u32 const clk_modules_hw_auto_sata[] = {
+		(*prcm)->cm_l3init_ocp2scp3_clkctrl,
+		0
+	};
+
+	u32 const clk_modules_explicit_en_sata[] = {
+		(*prcm)->cm_l3init_sata_clkctrl,
+		0
+	};
+
+	do_enable_clocks(clk_domains_sata,
+			 clk_modules_hw_auto_sata,
+			 clk_modules_explicit_en_sata,
+			 0);
+
+	/* Enable optional functional clock for SATA */
+	setbits_le32((*prcm)->cm_l3init_sata_clkctrl,
+		     SATA_CLKCTRL_OPTFCLKEN_MASK);
+
+	sata_phy.power_reg = (void __iomem *)(*ctrl)->control_phy_power_sata;
+
+	/* Power up the PHY */
+	phy_pipe3_power_on(&sata_phy);
+
+	/* Enable SATA module, No Idle, No Standby */
+	val = TI_SATA_IDLE_NO | TI_SATA_STANDBY_NO;
+	writel(val, TI_SATA_WRAPPER_BASE + TI_SATA_SYSCONFIG);
+
+	ret = ahci_init(DWC_AHSATA_BASE);
+	scsi_scan(1);
+
+	return ret;
+}

arch/arm/cpu/armv7/omap3/clock.c

@@ -730,8 +730,6 @@ void per_clocks_enable(void)
 		sr32(&prcm_base->fclken_cam, 0, 32, FCK_CAM_ON);
 		sr32(&prcm_base->iclken_cam, 0, 32, ICK_CAM_ON);
 	}
-	sr32(&prcm_base->fclken_per, 0, 32, FCK_PER_ON);
-	sr32(&prcm_base->iclken_per, 0, 32, ICK_PER_ON);
 
 	sdelay(1000);
 }

arch/arm/cpu/armv7/omap4/hw_data.c

@@ -288,17 +288,21 @@ struct vcores_data omap4460_volts = {
 	.mm.pmic = &twl6030,
 };
 
+/*
+ * Take closest integer part of the mV value corresponding to a TWL6032 SMPS
+ * voltage selection code. Aligned with OMAP4470 ES1.0 OCA V.0.7.
+ */
 struct vcores_data omap4470_volts = {
-	.mpu.value = 1200,
+	.mpu.value = 1202,
 	.mpu.addr = SMPS_REG_ADDR_SMPS1,
 	.mpu.pmic = &twl6030,
 
 	.core.value = 1126,
-	.core.addr = SMPS_REG_ADDR_SMPS1,
+	.core.addr = SMPS_REG_ADDR_SMPS2,
 	.core.pmic = &twl6030,
 
-	.mm.value = 1137,
+	.mm.value = 1139,
-	.mm.addr = SMPS_REG_ADDR_SMPS1,
+	.mm.addr = SMPS_REG_ADDR_SMPS5,
 	.mm.pmic = &twl6030,
 };
 

arch/arm/cpu/armv7/omap4/sdram_elpida.c

@@ -32,7 +32,7 @@
 
 #ifdef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
 
-static const struct emif_regs emif_regs_elpida_200_mhz_2cs = {
+const struct emif_regs emif_regs_elpida_200_mhz_2cs = {
 	.sdram_config_init		= 0x80000eb9,
 	.sdram_config			= 0x80001ab9,
 	.ref_ctrl			= 0x0000030c,
@@ -46,7 +46,7 @@ static const struct emif_regs emif_regs_elpida_200_mhz_2cs = {
 	.emif_ddr_phy_ctlr_1		= 0x049ff808
 };
 
-static const struct emif_regs emif_regs_elpida_380_mhz_1cs = {
+const struct emif_regs emif_regs_elpida_380_mhz_1cs = {
 	.sdram_config_init		= 0x80000eb1,
 	.sdram_config			= 0x80001ab1,
 	.ref_ctrl			= 0x000005cd,
@@ -321,3 +321,8 @@ void get_lpddr2_mr_regs(const struct lpddr2_mr_regs **regs)
 {
 	*regs = &mr_regs;
 }
+
+__weak const struct read_write_regs *get_bug_regs(u32 *iterations)
+{
+	return 0;
+}

arch/arm/cpu/armv7/omap5/hw_data.c

@@ -600,6 +600,7 @@ const struct ctrl_ioregs ioregs_omap5432_es1 = {
 	.ctrl_ddrio_1 = DDR_IO_1_VREF_CELLS_DDR3_VALUE,
 	.ctrl_ddrio_2 = DDR_IO_2_VREF_CELLS_DDR3_VALUE,
 	.ctrl_emif_sdram_config_ext = SDRAM_CONFIG_EXT_RD_LVL_11_SAMPLES,
+	.ctrl_emif_sdram_config_ext_final = SDRAM_CONFIG_EXT_RD_LVL_4_SAMPLES,
 };
 
 const struct ctrl_ioregs ioregs_omap5432_es2 = {
@@ -610,16 +611,18 @@ const struct ctrl_ioregs ioregs_omap5432_es2 = {
 	.ctrl_ddrio_1 = DDR_IO_1_VREF_CELLS_DDR3_VALUE_ES2,
 	.ctrl_ddrio_2 = DDR_IO_2_VREF_CELLS_DDR3_VALUE_ES2,
 	.ctrl_emif_sdram_config_ext = SDRAM_CONFIG_EXT_RD_LVL_11_SAMPLES,
+	.ctrl_emif_sdram_config_ext_final = SDRAM_CONFIG_EXT_RD_LVL_4_SAMPLES,
 };
 
 const struct ctrl_ioregs ioregs_dra7xx_es1 = {
 	.ctrl_ddrch = 0x40404040,
 	.ctrl_lpddr2ch = 0x40404040,
 	.ctrl_ddr3ch = 0x80808080,
-	.ctrl_ddrio_0 = 0xbae8c631,
+	.ctrl_ddrio_0 = 0xA2084210,
-	.ctrl_ddrio_1 = 0xb46318d8,
+	.ctrl_ddrio_1 = 0x84210840,
 	.ctrl_ddrio_2 = 0x84210000,
-	.ctrl_emif_sdram_config_ext = 0xb2c00000,
+	.ctrl_emif_sdram_config_ext = 0x0001C1A7,
+	.ctrl_emif_sdram_config_ext_final = 0x000101A7,
 	.ctrl_ddr_ctrl_ext_0 = 0xA2000000,
 };
 

arch/arm/cpu/armv7/omap5/hwinit.c

@@ -168,12 +168,6 @@ void do_io_settings(void)
 		io_settings_lpddr2();
 	else
 		io_settings_ddr3();
-
-	/* Efuse settings */
-	writel(EFUSE_1, (*ctrl)->control_efuse_1);
-	writel(EFUSE_2, (*ctrl)->control_efuse_2);
-	writel(EFUSE_3, (*ctrl)->control_efuse_3);
-	writel(EFUSE_4, (*ctrl)->control_efuse_4);
 }
 
 static const struct srcomp_params srcomp_parameters[NUM_SYS_CLKS] = {
@@ -297,13 +291,17 @@ void srcomp_enable(void)
 
 void config_data_eye_leveling_samples(u32 emif_base)
 {
+	const struct ctrl_ioregs *ioregs;
+
+	get_ioregs(&ioregs);
+
 	/*EMIF_SDRAM_CONFIG_EXT-Read data eye leveling no of samples =4*/
 	if (emif_base == EMIF1_BASE)
-		writel(SDRAM_CONFIG_EXT_RD_LVL_4_SAMPLES,
+		writel(ioregs->ctrl_emif_sdram_config_ext_final,
-			(*ctrl)->control_emif1_sdram_config_ext);
+		       (*ctrl)->control_emif1_sdram_config_ext);
 	else if (emif_base == EMIF2_BASE)
-		writel(SDRAM_CONFIG_EXT_RD_LVL_4_SAMPLES,
+		writel(ioregs->ctrl_emif_sdram_config_ext_final,
-			(*ctrl)->control_emif2_sdram_config_ext);
+		       (*ctrl)->control_emif2_sdram_config_ext);
 }
 
 void init_omap_revision(void)

arch/arm/cpu/armv7/omap5/prcm-regs.c

@@ -203,8 +203,10 @@ struct prcm_regs const omap5_es1_prcm = {
 	.cm_l3init_hsusbotg_clkctrl = 0x4a009360,
 	.cm_l3init_hsusbtll_clkctrl = 0x4a009368,
 	.cm_l3init_p1500_clkctrl = 0x4a009378,
+	.cm_l3init_sata_clkctrl = 0x4a009388,
 	.cm_l3init_fsusb_clkctrl = 0x4a0093d0,
 	.cm_l3init_ocp2scp1_clkctrl = 0x4a0093e0,
+	.cm_l3init_ocp2scp3_clkctrl = 0x4a0093e8,
 
 	/* cm2.l4per */
 	.cm_l4per_clkstctrl = 0x4a009400,
@@ -296,6 +298,7 @@ struct omap_sys_ctrl_regs const omap5_ctrl = {
 	.control_status				= 0x4A002134,
 	.control_std_fuse_opp_vdd_mpu_2		= 0x4A0021B4,
 	.control_phy_power_usb 			= 0x4A002370,
+	.control_phy_power_sata			= 0x4A002374,
 	.control_padconf_core_base		= 0x4A002800,
 	.control_paconf_global			= 0x4A002DA0,
 	.control_paconf_mode			= 0x4A002DA4,
@@ -373,6 +376,7 @@ struct omap_sys_ctrl_regs const omap5_ctrl = {
 
 struct omap_sys_ctrl_regs const dra7xx_ctrl = {
 	.control_status				= 0x4A002134,
+	.control_phy_power_sata			= 0x4A002374,
 	.control_core_mac_id_0_lo		= 0x4A002514,
 	.control_core_mac_id_0_hi		= 0x4A002518,
 	.control_core_mac_id_1_lo		= 0x4A00251C,
@@ -698,6 +702,7 @@ struct prcm_regs const omap5_es2_prcm = {
 	.cm_l3init_hsusbotg_clkctrl = 0x4a009660,
 	.cm_l3init_hsusbtll_clkctrl = 0x4a009668,
 	.cm_l3init_p1500_clkctrl = 0x4a009678,
+	.cm_l3init_sata_clkctrl = 0x4a009688,
 	.cm_l3init_fsusb_clkctrl = 0x4a0096d0,
 	.cm_l3init_ocp2scp1_clkctrl = 0x4a0096e0,
 	.cm_l3init_ocp2scp3_clkctrl = 0x4a0096e8,
@@ -891,9 +896,11 @@ struct prcm_regs const dra7xx_prcm = {
 	.cm_l3init_hsusbhost_clkctrl		= 0x4a009340,
 	.cm_l3init_hsusbotg_clkctrl		= 0x4a009348,
 	.cm_l3init_hsusbtll_clkctrl		= 0x4a009350,
+	.cm_l3init_sata_clkctrl			= 0x4a009388,
 	.cm_gmac_clkstctrl			= 0x4a0093c0,
 	.cm_gmac_gmac_clkctrl			= 0x4a0093d0,
 	.cm_l3init_ocp2scp1_clkctrl		= 0x4a0093e0,
+	.cm_l3init_ocp2scp3_clkctrl		= 0x4a0093e8,
 
 	/* cm2.l4per */
 	.cm_l4per_clkstctrl			= 0x4a009700,

arch/arm/cpu/armv7/omap5/sdram.c

@@ -148,13 +148,13 @@ const struct emif_regs emif_1_regs_ddr3_532_mhz_1cs_dra_es1 = {
 	.read_idle_ctrl                 = 0x00050000,
 	.zq_config                      = 0x0007190B,
 	.temp_alert_config              = 0x00000000,
-	.emif_ddr_phy_ctlr_1_init       = 0x0E20400A,
+	.emif_ddr_phy_ctlr_1_init       = 0x0024400A,
-	.emif_ddr_phy_ctlr_1            = 0x0E24400A,
+	.emif_ddr_phy_ctlr_1            = 0x0024400A,
-	.emif_ddr_ext_phy_ctrl_1        = 0x04040100,
+	.emif_ddr_ext_phy_ctrl_1        = 0x10040100,
-	.emif_ddr_ext_phy_ctrl_2        = 0x009E009E,
+	.emif_ddr_ext_phy_ctrl_2        = 0x00B000B0,
-	.emif_ddr_ext_phy_ctrl_3        = 0x009E009E,
+	.emif_ddr_ext_phy_ctrl_3        = 0x00B000B0,
-	.emif_ddr_ext_phy_ctrl_4        = 0x009E009E,
+	.emif_ddr_ext_phy_ctrl_4        = 0x00B000B0,
-	.emif_ddr_ext_phy_ctrl_5        = 0x009E009E,
+	.emif_ddr_ext_phy_ctrl_5        = 0x00B000B0,
 	.emif_rd_wr_lvl_rmp_win         = 0x00000000,
 	.emif_rd_wr_lvl_rmp_ctl         = 0x80000000,
 	.emif_rd_wr_lvl_ctl             = 0x00000000,
@@ -172,13 +172,13 @@ const struct emif_regs emif_2_regs_ddr3_532_mhz_1cs_dra_es1 = {
 	.read_idle_ctrl                 = 0x00050000,
 	.zq_config                      = 0x0007190B,
 	.temp_alert_config              = 0x00000000,
-	.emif_ddr_phy_ctlr_1_init       = 0x0020400A,
+	.emif_ddr_phy_ctlr_1_init       = 0x0024400A,
-	.emif_ddr_phy_ctlr_1            = 0x0E24400A,
+	.emif_ddr_phy_ctlr_1            = 0x0024400A,
-	.emif_ddr_ext_phy_ctrl_1        = 0x04040100,
+	.emif_ddr_ext_phy_ctrl_1        = 0x10040100,
-	.emif_ddr_ext_phy_ctrl_2        = 0x009D009D,
+	.emif_ddr_ext_phy_ctrl_2        = 0x00B000B0,
-	.emif_ddr_ext_phy_ctrl_3        = 0x009D009D,
+	.emif_ddr_ext_phy_ctrl_3        = 0x00B000B0,
-	.emif_ddr_ext_phy_ctrl_4        = 0x009D009D,
+	.emif_ddr_ext_phy_ctrl_4        = 0x00B000B0,
-	.emif_ddr_ext_phy_ctrl_5        = 0x009D009D,
+	.emif_ddr_ext_phy_ctrl_5        = 0x00B000B0,
 	.emif_rd_wr_lvl_rmp_win         = 0x00000000,
 	.emif_rd_wr_lvl_rmp_ctl         = 0x80000000,
 	.emif_rd_wr_lvl_ctl             = 0x00000000,
@@ -306,7 +306,7 @@ void emif_get_device_details(u32 emif_nr,
 
 #endif /* CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS */
 
-const u32 ext_phy_ctrl_const_base[EMIF_EXT_PHY_CTRL_CONST_REG] = {
+const u32 ext_phy_ctrl_const_base[] = {
 	0x01004010,
 	0x00001004,
 	0x04010040,
@@ -329,7 +329,7 @@ const u32 ext_phy_ctrl_const_base[EMIF_EXT_PHY_CTRL_CONST_REG] = {
 	0x0
 };
 
-const u32 ddr3_ext_phy_ctrl_const_base_es1[EMIF_EXT_PHY_CTRL_CONST_REG] = {
+const u32 ddr3_ext_phy_ctrl_const_base_es1[] = {
 	0x01004010,
 	0x00001004,
 	0x04010040,
@@ -352,7 +352,7 @@ const u32 ddr3_ext_phy_ctrl_const_base_es1[EMIF_EXT_PHY_CTRL_CONST_REG] = {
 	0x0
 };
 
-const u32 ddr3_ext_phy_ctrl_const_base_es2[EMIF_EXT_PHY_CTRL_CONST_REG] = {
+const u32 ddr3_ext_phy_ctrl_const_base_es2[] = {
 	0x50D4350D,
 	0x00000D43,
 	0x04010040,
@@ -376,51 +376,61 @@ const u32 ddr3_ext_phy_ctrl_const_base_es2[EMIF_EXT_PHY_CTRL_CONST_REG] = {
 };
 
 const u32
-dra_ddr3_ext_phy_ctrl_const_base_es1_emif1[EMIF_EXT_PHY_CTRL_CONST_REG] = {
+dra_ddr3_ext_phy_ctrl_const_base_es1_emif1[] = {
-	0x009E009E,
+	0x00B000B0,
-	0x002E002E,
+	0x00400040,
-	0x002E002E,
+	0x00400040,
-	0x002E002E,
+	0x00400040,
-	0x002E002E,
+	0x00400040,
-	0x002E002E,
+	0x00400040,
-	0x004D004D,
+	0x00800080,
-	0x004D004D,
+	0x00800080,
-	0x004D004D,
+	0x00800080,
-	0x004D004D,
+	0x00800080,
-	0x004D004D,
+	0x00800080,
-	0x004D004D,
+	0x00600060,
-	0x004D004D,
+	0x00600060,
-	0x004D004D,
+	0x00600060,
-	0x004D004D,
+	0x00600060,
-	0x004D004D,
+	0x00600060,
-	0x0,
+	0x00800080,
-	0x600020,
+	0x00800080,
 	0x40010080,
-	0x8102040
+	0x08102040,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0
 };
 
 const u32
-dra_ddr3_ext_phy_ctrl_const_base_es1_emif2[EMIF_EXT_PHY_CTRL_CONST_REG] = {
+dra_ddr3_ext_phy_ctrl_const_base_es1_emif2[] = {
-	0x009D009D,
+	0x00BB00BB,
-	0x002D002D,
+	0x00440044,
-	0x002D002D,
+	0x00440044,
-	0x002D002D,
+	0x00440044,
-	0x002D002D,
+	0x00440044,
-	0x002D002D,
+	0x00440044,
-	0x00570057,
+	0x007F007F,
-	0x00570057,
+	0x007F007F,
-	0x00570057,
+	0x007F007F,
-	0x00570057,
+	0x007F007F,
-	0x00570057,
+	0x007F007F,
-	0x00570057,
+	0x00600060,
-	0x00570057,
+	0x00600060,
-	0x00570057,
+	0x00600060,
-	0x00570057,
+	0x00600060,
-	0x00570057,
+	0x00600060,
 	0x0,
-	0x600020,
+	0x00600020,
 	0x40010080,
-	0x8102040
+	0x08102040,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0
 };
 
 const struct lpddr2_mr_regs mr_regs = {
@@ -431,27 +441,38 @@ const struct lpddr2_mr_regs mr_regs = {
 	.mr16	= MR16_REF_FULL_ARRAY
 };
 
-static void emif_get_ext_phy_ctrl_const_regs(u32 emif_nr, const u32 **regs)
+static void emif_get_ext_phy_ctrl_const_regs(u32 emif_nr,
+					     const u32 **regs,
+					     u32 *size)
 {
 	switch (omap_revision()) {
 	case OMAP5430_ES1_0:
 	case OMAP5430_ES2_0:
 		*regs = ext_phy_ctrl_const_base;
+		*size = ARRAY_SIZE(ext_phy_ctrl_const_base);
 		break;
 	case OMAP5432_ES1_0:
 		*regs = ddr3_ext_phy_ctrl_const_base_es1;
+		*size = ARRAY_SIZE(ddr3_ext_phy_ctrl_const_base_es1);
 		break;
 	case OMAP5432_ES2_0:
 		*regs = ddr3_ext_phy_ctrl_const_base_es2;
+		*size = ARRAY_SIZE(ddr3_ext_phy_ctrl_const_base_es2);
 		break;
 	case DRA752_ES1_0:
-		if (emif_nr == 1)
+		if (emif_nr == 1) {
 			*regs = dra_ddr3_ext_phy_ctrl_const_base_es1_emif1;
-		else
+			*size =
+			ARRAY_SIZE(dra_ddr3_ext_phy_ctrl_const_base_es1_emif1);
+		} else {
 			*regs = dra_ddr3_ext_phy_ctrl_const_base_es1_emif2;
+			*size =
+			ARRAY_SIZE(dra_ddr3_ext_phy_ctrl_const_base_es1_emif2);
+		}
 		break;
 	default:
 		*regs = ddr3_ext_phy_ctrl_const_base_es2;
+		*size = ARRAY_SIZE(ddr3_ext_phy_ctrl_const_base_es2);
 
 	}
 }
@@ -468,6 +489,7 @@ void do_ext_phy_settings(u32 base, const struct emif_regs *regs)
 	u32 emif_nr;
 	const u32 *ext_phy_ctrl_const_regs;
 	u32 i = 0;
+	u32 size;
 
 	emif_nr = (base == EMIF1_BASE) ? 1 : 2;
 
@@ -487,8 +509,10 @@ void do_ext_phy_settings(u32 base, const struct emif_regs *regs)
 	 * external phy 6-24 registers do not change with
 	 * ddr frequency
 	 */
-	emif_get_ext_phy_ctrl_const_regs(emif_nr, &ext_phy_ctrl_const_regs);
+	emif_get_ext_phy_ctrl_const_regs(emif_nr,
-	for (i = 0; i < EMIF_EXT_PHY_CTRL_CONST_REG; i++) {
+					 &ext_phy_ctrl_const_regs, &size);
+
+	for (i = 0; i < size; i++) {
 		writel(ext_phy_ctrl_const_regs[i],
 		       emif_ext_phy_ctrl_base++);
 		/* Update shadow registers */
@@ -545,6 +569,74 @@ static const struct lpddr2_device_timings dev_4G_S4_timings = {
 	.min_tck	= &min_tck,
 };
 
+/*
+ * List of status registers to be controlled back to control registers
+ * after initial leveling
+ * readreg, writereg
+ */
+const struct read_write_regs omap5_bug_00339_regs[] = {
+	{ 8,  5 },
+	{ 9,  6 },
+	{ 10, 7 },
+	{ 14, 8 },
+	{ 15, 9 },
+	{ 16, 10 },
+	{ 11, 2 },
+	{ 12, 3 },
+	{ 13, 4 },
+	{ 17, 11 },
+	{ 18, 12 },
+	{ 19, 13 },
+};
+
+const struct read_write_regs dra_bug_00339_regs[] = {
+	{ 7,  7 },
+	{ 8,  8 },
+	{ 9,  9 },
+	{ 10, 10 },
+	{ 11, 11 },
+	{ 12, 2 },
+	{ 13, 3 },
+	{ 14, 4 },
+	{ 15, 5 },
+	{ 16, 6 },
+	{ 17, 12 },
+	{ 18, 13 },
+	{ 19, 14 },
+	{ 20, 15 },
+	{ 21, 16 },
+	{ 22, 17 },
+	{ 23, 18 },
+	{ 24, 19 },
+	{ 25, 20 },
+	{ 26, 21}
+};
+
+const struct read_write_regs *get_bug_regs(u32 *iterations)
+{
+	const struct read_write_regs *bug_00339_regs_ptr = NULL;
+
+	switch (omap_revision()) {
+	case OMAP5430_ES1_0:
+	case OMAP5430_ES2_0:
+	case OMAP5432_ES1_0:
+	case OMAP5432_ES2_0:
+		bug_00339_regs_ptr = omap5_bug_00339_regs;
+		*iterations = sizeof(omap5_bug_00339_regs)/
+			     sizeof(omap5_bug_00339_regs[0]);
+		break;
+	case DRA752_ES1_0:
+		bug_00339_regs_ptr = dra_bug_00339_regs;
+		*iterations = sizeof(dra_bug_00339_regs)/
+			     sizeof(dra_bug_00339_regs[0]);
+		break;
+	default:
+		printf("\n Error: UnKnown SOC");
+	}
+
+	return bug_00339_regs_ptr;
+}
+
 void emif_get_device_timings_sdp(u32 emif_nr,
 		const struct lpddr2_device_timings **cs0_device_timings,
 		const struct lpddr2_device_timings **cs1_device_timings)

arch/arm/include/asm/arch-am33xx/ddr_defs.h

@@ -18,7 +18,6 @@
 #define VTP_CTRL_READY		(0x1 << 5)
 #define VTP_CTRL_ENABLE		(0x1 << 6)
 #define VTP_CTRL_START_EN	(0x1)
-#define PHY_DLL_LOCK_DIFF	0x0
 #define DDR_CKE_CTRL_NORMAL	0x1
 #define PHY_EN_DYN_PWRDN	(0x1 << 20)
 
@@ -29,7 +28,6 @@
 #define MT47H128M16RT25E_EMIF_TIM3		0x0000033F
 #define MT47H128M16RT25E_EMIF_SDCFG		0x41805332
 #define MT47H128M16RT25E_EMIF_SDREF		0x0000081a
-#define MT47H128M16RT25E_DLL_LOCK_DIFF		0x0
 #define MT47H128M16RT25E_RATIO			0x80
 #define MT47H128M16RT25E_INVERT_CLKOUT		0x00
 #define MT47H128M16RT25E_RD_DQS			0x12
@@ -38,7 +36,6 @@
 #define MT47H128M16RT25E_PHY_GATELVL		0x00
 #define MT47H128M16RT25E_PHY_WR_DATA		0x40
 #define MT47H128M16RT25E_PHY_FIFO_WE		0x80
-#define MT47H128M16RT25E_PHY_RANK0_DELAY		0x1
 #define MT47H128M16RT25E_IOCTRL_VALUE		0x18B
 
 /* Micron MT41J128M16JT-125 */
@@ -49,7 +46,6 @@
 #define MT41J128MJT125_EMIF_SDCFG		0x61C04AB2
 #define MT41J128MJT125_EMIF_SDREF		0x0000093B
 #define MT41J128MJT125_ZQ_CFG			0x50074BE4
-#define MT41J128MJT125_DLL_LOCK_DIFF		0x1
 #define MT41J128MJT125_RATIO			0x40
 #define MT41J128MJT125_INVERT_CLKOUT		0x1
 #define MT41J128MJT125_RD_DQS			0x3B
@@ -58,6 +54,12 @@
 #define MT41J128MJT125_PHY_FIFO_WE		0x100
 #define MT41J128MJT125_IOCTRL_VALUE		0x18B
 
+/* Micron MT41J64M16JT-125 */
+#define MT41J64MJT125_EMIF_SDCFG		0x61C04A32
+
+/* Micron MT41J256M16JT-125 */
+#define MT41J256MJT125_EMIF_SDCFG		0x61C04B32
+
 /* Micron MT41J256M8HX-15E */
 #define MT41J256M8HX15E_EMIF_READ_LATENCY	0x06
 #define MT41J256M8HX15E_EMIF_TIM1		0x0888A39B
@@ -66,7 +68,6 @@
 #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
@@ -83,7 +84,6 @@
 #define MT41K256M16HA125E_EMIF_SDCFG		0x61C05332
 #define MT41K256M16HA125E_EMIF_SDREF		0xC30
 #define MT41K256M16HA125E_ZQ_CFG		0x50074BE4
-#define MT41K256M16HA125E_DLL_LOCK_DIFF		0x1
 #define MT41K256M16HA125E_RATIO			0x80
 #define MT41K256M16HA125E_INVERT_CLKOUT		0x0
 #define MT41K256M16HA125E_RD_DQS		0x38
@@ -100,7 +100,6 @@
 #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
@@ -117,7 +116,6 @@
 #define K4B2G1646EBIH9_EMIF_SDCFG		0x61C052B2
 #define K4B2G1646EBIH9_EMIF_SDREF		0x00000C30
 #define K4B2G1646EBIH9_ZQ_CFG			0x50074BE4
-#define K4B2G1646EBIH9_DLL_LOCK_DIFF		0x1
 #define K4B2G1646EBIH9_RATIO			0x80
 #define K4B2G1646EBIH9_INVERT_CLKOUT		0x0
 #define K4B2G1646EBIH9_RD_DQS			0x35
@@ -149,18 +147,15 @@ void config_ddr_phy(const struct emif_regs *regs, int nr);
 struct ddr_cmd_regs {
 	unsigned int resv0[7];
 	unsigned int cm0csratio;	/* offset 0x01C */
-	unsigned int resv1[2];
+	unsigned int resv1[3];
-	unsigned int cm0dldiff;		/* offset 0x028 */
 	unsigned int cm0iclkout;	/* offset 0x02C */
 	unsigned int resv2[8];
 	unsigned int cm1csratio;	/* offset 0x050 */
-	unsigned int resv3[2];
+	unsigned int resv3[3];
-	unsigned int cm1dldiff;		/* offset 0x05C */
 	unsigned int cm1iclkout;	/* offset 0x060 */
 	unsigned int resv4[8];
 	unsigned int cm2csratio;	/* offset 0x084 */
-	unsigned int resv5[2];
+	unsigned int resv5[3];
-	unsigned int cm2dldiff;		/* offset 0x090 */
 	unsigned int cm2iclkout;	/* offset 0x094 */
 	unsigned int resv6[3];
 };
@@ -197,24 +192,21 @@ struct ddr_regs {
 	unsigned int cm0configclk;	/* offset 0x010 */
 	unsigned int resv1[2];
 	unsigned int cm0csratio;	/* offset 0x01C */
-	unsigned int resv2[2];
+	unsigned int resv2[3];
-	unsigned int cm0dldiff;		/* offset 0x028 */
 	unsigned int cm0iclkout;	/* offset 0x02C */
 	unsigned int resv3[4];
 	unsigned int cm1config;		/* offset 0x040 */
 	unsigned int cm1configclk;	/* offset 0x044 */
 	unsigned int resv4[2];
 	unsigned int cm1csratio;	/* offset 0x050 */
-	unsigned int resv5[2];
+	unsigned int resv5[3];
-	unsigned int cm1dldiff;		/* offset 0x05C */
 	unsigned int cm1iclkout;	/* offset 0x060 */
 	unsigned int resv6[4];
 	unsigned int cm2config;		/* offset 0x074 */
 	unsigned int cm2configclk;	/* offset 0x078 */
 	unsigned int resv7[2];
 	unsigned int cm2csratio;	/* offset 0x084 */
-	unsigned int resv8[2];
+	unsigned int resv8[3];
-	unsigned int cm2dldiff;		/* offset 0x090 */
 	unsigned int cm2iclkout;	/* offset 0x094 */
 	unsigned int resv9[12];
 	unsigned int dt0rdsratio0;	/* offset 0x0C8 */
@@ -243,17 +235,14 @@ struct cmd_control {
 	unsigned long cmd0csratio;
 	unsigned long cmd0csforce;
 	unsigned long cmd0csdelay;
-	unsigned long cmd0dldiff;
 	unsigned long cmd0iclkout;
 	unsigned long cmd1csratio;
 	unsigned long cmd1csforce;
 	unsigned long cmd1csdelay;
-	unsigned long cmd1dldiff;
 	unsigned long cmd1iclkout;
 	unsigned long cmd2csratio;
 	unsigned long cmd2csforce;
 	unsigned long cmd2csdelay;
-	unsigned long cmd2dldiff;
 	unsigned long cmd2iclkout;
 };
 
@@ -267,8 +256,6 @@ struct ddr_data {
 	unsigned long datagiratio0;
 	unsigned long datafwsratio0;
 	unsigned long datawrsratio0;
-	unsigned long datauserank0delay;
-	unsigned long datadldiff0;
 };
 
 /**

arch/arm/include/asm/arch-davinci/hardware.h

@@ -478,8 +478,9 @@ struct davinci_syscfg_regs {
 	dv_reg	rsvd[13];
 	dv_reg	kick0;
 	dv_reg	kick1;
-	dv_reg	rsvd1[53];
+	dv_reg	rsvd1[52];
 	dv_reg	mstpri[3];
+	dv_reg  rsvd2;
 	dv_reg	pinmux[20];
 	dv_reg	suspsrc;
 	dv_reg	chipsig;

arch/arm/include/asm/arch-omap3/clock.h

@@ -27,8 +27,6 @@
 #define ICK_DSS_ON	0x00000001
 #define FCK_CAM_ON	0x00000001
 #define ICK_CAM_ON	0x00000001
-#define FCK_PER_ON	0x0003ffff
-#define ICK_PER_ON	0x0003ffff
 
 /* Used to index into DPLL parameter tables */
 typedef struct {

arch/arm/include/asm/arch-omap3/omap3.h

@@ -55,6 +55,7 @@ struct control_prog_io {
 #define OMAP34XX_UART1			(OMAP34XX_L4_IO_BASE + 0x6a000)
 #define OMAP34XX_UART2			(OMAP34XX_L4_IO_BASE + 0x6c000)
 #define OMAP34XX_UART3			(OMAP34XX_L4_PER + 0x20000)
+#define OMAP34XX_UART4			(OMAP34XX_L4_PER + 0x42000)
 
 /* General Purpose Timers */
 #define OMAP34XX_GPT1			0x48318000

arch/arm/include/asm/arch-omap4/sys_proto.h

@@ -16,6 +16,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+extern const struct emif_regs emif_regs_elpida_200_mhz_2cs;
+extern const struct emif_regs emif_regs_elpida_380_mhz_1cs;
+extern const struct emif_regs emif_regs_elpida_400_mhz_1cs;
+extern const struct emif_regs emif_regs_elpida_400_mhz_2cs;
 struct omap_sysinfo {
 	char *board_string;
 };

arch/arm/include/asm/arch-omap5/clock.h

@@ -137,6 +137,9 @@
 #define HSMMC_CLKCTRL_CLKSEL_MASK		(1 << 24)
 #define HSMMC_CLKCTRL_CLKSEL_DIV_MASK		(1 << 25)
 
+/* CM_L3INIT_SATA_CLKCTRL */
+#define SATA_CLKCTRL_OPTFCLKEN_MASK		(1 << 8)
+
 /* CM_WKUP_GPTIMER1_CLKCTRL */
 #define GPTIMER1_CLKCTRL_CLKSEL_MASK		(1 << 24)
 

arch/arm/include/asm/arch-omap5/omap.h

@@ -64,6 +64,9 @@
 /* QSPI */
 #define QSPI_BASE		0x4B300000
 
+/* SATA */
+#define DWC_AHSATA_BASE		0x4A140000
+
 /*
  * Hardware Register Details
  */
@@ -239,6 +242,7 @@ struct ctrl_ioregs {
 	u32 ctrl_ddrio_1;
 	u32 ctrl_ddrio_2;
 	u32 ctrl_emif_sdram_config_ext;
+	u32 ctrl_emif_sdram_config_ext_final;
 	u32 ctrl_ddr_ctrl_ext_0;
 };
 

arch/arm/include/asm/arch-omap5/sata.h

@@ -0,0 +1,48 @@
+/*
+ * SATA Wrapper Register map
+ *
+ * (C) Copyright 2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef _TI_SATA_H
+#define _TI_SATA_H
+
+/* SATA Wrapper module */
+#define TI_SATA_WRAPPER_BASE		(OMAP54XX_L4_CORE_BASE + 0x141100)
+/* SATA PHY Module */
+#define TI_SATA_PLLCTRL_BASE		(OMAP54XX_L4_CORE_BASE + 0x96800)
+
+/* SATA Wrapper register offsets */
+#define TI_SATA_SYSCONFIG			0x00
+#define TI_SATA_CDRLOCK				0x04
+
+/* Register Set */
+#define TI_SATA_SYSCONFIG_OVERRIDE0		(1 << 16)
+#define TI_SATA_SYSCONFIG_STANDBY_MASK		(0x3 << 4)
+#define TI_SATA_SYSCONFIG_IDLE_MASK		(0x3 << 2)
+
+/* Standby modes */
+#define TI_SATA_STANDBY_FORCE			0x0
+#define TI_SATA_STANDBY_NO			(0x1 << 4)
+#define TI_SATA_STANDBY_SMART_WAKE		(0x3 << 4)
+#define TI_SATA_STANDBY_SMART			(0x2 << 4)
+
+/* Idle modes */
+#define TI_SATA_IDLE_FORCE			0x0
+#define TI_SATA_IDLE_NO				(0x1 << 2)
+#define TI_SATA_IDLE_SMART_WAKE			(0x3 << 2)
+#define TI_SATA_IDLE_SMART			(0x2 << 2)
+
+#ifdef CONFIG_SCSI_AHCI_PLAT
+int omap_sata_init(void);
+#else
+static inline int omap_sata_init(void)
+{
+	return 0;
+}
+#endif /* CONFIG_SCSI_AHCI_PLAT */
+
+#endif /* _TI_SATA_H */

arch/arm/include/asm/emif.h

@@ -581,7 +581,6 @@
 	(0xFF << EMIF_SYS_ADDR_SHIFT))
 
 #define EMIF_EXT_PHY_CTRL_TIMING_REG	0x5
-#define EMIF_EXT_PHY_CTRL_CONST_REG	0x14
 
 /* Reg mapping structure */
 struct emif_reg_struct {
@@ -641,7 +640,9 @@ struct emif_reg_struct {
 	u32 emif_ddr_phy_ctrl_2;
 	u32 padding7[12];
 	u32 emif_rd_wr_exec_thresh;
-	u32 padding8[55];
+	u32 padding8[7];
+	u32 emif_ddr_phy_status[21];
+	u32 padding9[27];
 	u32 emif_ddr_ext_phy_ctrl_1;
 	u32 emif_ddr_ext_phy_ctrl_1_shdw;
 	u32 emif_ddr_ext_phy_ctrl_2;
@@ -690,6 +691,9 @@ struct emif_reg_struct {
 	u32 emif_ddr_ext_phy_ctrl_23_shdw;
 	u32 emif_ddr_ext_phy_ctrl_24;
 	u32 emif_ddr_ext_phy_ctrl_24_shdw;
+	u32 padding[22];
+	u32 emif_ddr_fifo_misaligned_clear_1;
+	u32 emif_ddr_fifo_misaligned_clear_2;
 };
 
 struct dmm_lisa_map_regs {
@@ -1139,6 +1143,11 @@ struct lpddr2_mr_regs {
 	s8 mr16;
 };
 
+struct read_write_regs {
+	u32 read_reg;
+	u32 write_reg;
+};
+
 /* assert macros */
 #if defined(DEBUG)
 #define emif_assert(c)	({ if (!(c)) for (;;); })
@@ -1167,4 +1176,5 @@ extern u32 *const T_den;
 
 void config_data_eye_leveling_samples(u32 emif_base);
 u32 emif_sdram_type(void);
+const struct read_write_regs *get_bug_regs(u32 *iterations);
 #endif

arch/arm/include/asm/omap_common.h

@@ -226,6 +226,7 @@ struct prcm_regs {
 	u32 cm_l3init_hsusbotg_clkctrl;
 	u32 cm_l3init_hsusbtll_clkctrl;
 	u32 cm_l3init_p1500_clkctrl;
+	u32 cm_l3init_sata_clkctrl;
 	u32 cm_l3init_fsusb_clkctrl;
 	u32 cm_l3init_ocp2scp1_clkctrl;
 	u32 cm_l3init_ocp2scp3_clkctrl;
@@ -366,6 +367,7 @@ struct omap_sys_ctrl_regs {
 	u32 control_ldosram_mpu_voltage_ctrl;
 	u32 control_ldosram_core_voltage_ctrl;
 	u32 control_usbotghs_ctrl;
+	u32 control_phy_power_sata;
 	u32 control_padconf_core_base;
 	u32 control_paconf_global;
 	u32 control_paconf_mode;
@@ -605,6 +607,14 @@ static inline u8 is_omap54xx(void)
 	extern u32 *const omap_si_rev;
 	return ((*omap_si_rev & 0xFF000000) == OMAP54xx);
 }
+
+#define DRA7XX		0x07000000
+
+static inline u8 is_dra7xx(void)
+{
+	extern u32 *const omap_si_rev;
+	return ((*omap_si_rev & 0xFF000000) == DRA7XX);
+}
 #endif
 
 /*

board/compulab/cm_t335/Makefile

@@ -0,0 +1,10 @@
+#
+# Copyright (C) 2013 Compulab Ltd - http://compulab.co.il/
+#
+# Author: Ilya Ledvich <ilya@compulab.co.il>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	+= $(BOARD).o
+obj-$(CONFIG_SPL_BUILD) += mux.o spl.o

board/compulab/cm_t335/cm_t335.c

@@ -0,0 +1,162 @@
+/*
+ * Board functions for Compulab CM-T335 board
+ *
+ * Copyright (C) 2013, Compulab Ltd - http://compulab.co.il/
+ *
+ * Author: Ilya Ledvich <ilya@compulab.co.il>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <miiphy.h>
+#include <cpsw.h>
+
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/hardware_am33xx.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+
+#include "../common/eeprom.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Basic board specific setup.  Pinmux has been handled already.
+ */
+int board_init(void)
+{
+	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
+
+	gpmc_init();
+
+#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
+	status_led_set(STATUS_LED_BOOT, STATUS_LED_OFF);
+#endif
+	return 0;
+}
+
+#if defined (CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)
+static void cpsw_control(int enabled)
+{
+	/* VTP can be added here */
+	return;
+}
+
+static struct cpsw_slave_data cpsw_slave = {
+	.slave_reg_ofs	= 0x208,
+	.sliver_reg_ofs	= 0xd80,
+	.phy_id		= 0,
+	.phy_if		= PHY_INTERFACE_MODE_RGMII,
+};
+
+static struct cpsw_platform_data cpsw_data = {
+	.mdio_base		= CPSW_MDIO_BASE,
+	.cpsw_base		= CPSW_BASE,
+	.mdio_div		= 0xff,
+	.channels		= 8,
+	.cpdma_reg_ofs		= 0x800,
+	.slaves			= 1,
+	.slave_data		= &cpsw_slave,
+	.ale_reg_ofs		= 0xd00,
+	.ale_entries		= 1024,
+	.host_port_reg_ofs	= 0x108,
+	.hw_stats_reg_ofs	= 0x900,
+	.bd_ram_ofs		= 0x2000,
+	.mac_control		= (1 << 5),
+	.control		= cpsw_control,
+	.host_port_num		= 0,
+	.version		= CPSW_CTRL_VERSION_2,
+};
+
+/* PHY reset GPIO */
+#define GPIO_PHY_RST		GPIO_PIN(3, 7)
+
+static void board_phy_init(void)
+{
+	gpio_request(GPIO_PHY_RST, "phy_rst");
+	gpio_direction_output(GPIO_PHY_RST, 0);
+	mdelay(2);
+	gpio_set_value(GPIO_PHY_RST, 1);
+	mdelay(2);
+}
+
+static void get_efuse_mac_addr(uchar *enetaddr)
+{
+	uint32_t mac_hi, mac_lo;
+	struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+
+	mac_lo = readl(&cdev->macid0l);
+	mac_hi = readl(&cdev->macid0h);
+	enetaddr[0] = mac_hi & 0xFF;
+	enetaddr[1] = (mac_hi & 0xFF00) >> 8;
+	enetaddr[2] = (mac_hi & 0xFF0000) >> 16;
+	enetaddr[3] = (mac_hi & 0xFF000000) >> 24;
+	enetaddr[4] = mac_lo & 0xFF;
+	enetaddr[5] = (mac_lo & 0xFF00) >> 8;
+}
+
+/*
+ * Routine: handle_mac_address
+ * Description: prepare MAC address for on-board Ethernet.
+ */
+static int handle_mac_address(void)
+{
+	uchar enetaddr[6];
+	int rv;
+
+	rv = eth_getenv_enetaddr("ethaddr", enetaddr);
+	if (rv)
+		return 0;
+
+	rv = cl_eeprom_read_mac_addr(enetaddr);
+	if (rv)
+		get_efuse_mac_addr(enetaddr);
+
+	if (!is_valid_ether_addr(enetaddr))
+		return -1;
+
+	return eth_setenv_enetaddr("ethaddr", enetaddr);
+}
+
+#define AR8051_PHY_DEBUG_ADDR_REG	0x1d
+#define AR8051_PHY_DEBUG_DATA_REG	0x1e
+#define AR8051_DEBUG_RGMII_CLK_DLY_REG	0x5
+#define AR8051_RGMII_TX_CLK_DLY		0x100
+
+int board_eth_init(bd_t *bis)
+{
+	int rv, n = 0;
+	const char *devname;
+	struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+
+	rv = handle_mac_address();
+	if (rv)
+		printf("No MAC address found!\n");
+
+	writel(RGMII_MODE_ENABLE | RGMII_INT_DELAY, &cdev->miisel);
+
+	board_phy_init();
+
+	rv = cpsw_register(&cpsw_data);
+	if (rv < 0)
+		printf("Error %d registering CPSW switch\n", rv);
+	else
+		n += rv;
+
+	/*
+	 * CPSW RGMII Internal Delay Mode is not supported in all PVT
+	 * operating points.  So we must set the TX clock delay feature
+	 * in the AR8051 PHY.  Since we only support a single ethernet
+	 * device, we only do this for the first instance.
+	 */
+	devname = miiphy_get_current_dev();
+
+	miiphy_write(devname, 0x0, AR8051_PHY_DEBUG_ADDR_REG,
+		     AR8051_DEBUG_RGMII_CLK_DLY_REG);
+	miiphy_write(devname, 0x0, AR8051_PHY_DEBUG_DATA_REG,
+		     AR8051_RGMII_TX_CLK_DLY);
+	return n;
+}
+#endif /* CONFIG_DRIVER_TI_CPSW && !CONFIG_SPL_BUILD */

board/compulab/cm_t335/mux.c

@@ -0,0 +1,117 @@
+/*
+ * Pinmux configuration for Compulab CM-T335 board
+ *
+ * Copyright (C) 2013, Compulab Ltd - http://compulab.co.il/
+ *
+ * Author: Ilya Ledvich <ilya@compulab.co.il>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/mux.h>
+#include <asm/io.h>
+
+static struct module_pin_mux uart0_pin_mux[] = {
+	{OFFSET(uart0_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)},
+	{OFFSET(uart0_txd), (MODE(0) | PULLUDEN)},
+	{-1},
+};
+
+static struct module_pin_mux uart1_pin_mux[] = {
+	{OFFSET(uart1_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)},
+	{OFFSET(uart1_txd), (MODE(0) | PULLUDEN)},
+	{OFFSET(uart1_ctsn), (MODE(0) | PULLUP_EN | RXACTIVE)},
+	{OFFSET(uart1_rtsn), (MODE(0) | PULLUDEN)},
+	{-1},
+};
+
+static struct module_pin_mux mmc0_pin_mux[] = {
+	{OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)},
+	{OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)},
+	{OFFSET(mmc0_dat1), (MODE(0) | RXACTIVE | PULLUP_EN)},
+	{OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)},
+	{OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)},
+	{OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)},
+	{-1},
+};
+
+static struct module_pin_mux i2c0_pin_mux[] = {
+	{OFFSET(i2c0_sda), (MODE(0) | RXACTIVE | PULLUDDIS | SLEWCTRL)},
+	{OFFSET(i2c0_scl), (MODE(0) | RXACTIVE | PULLUDDIS | SLEWCTRL)},
+	{-1},
+};
+
+static struct module_pin_mux i2c1_pin_mux[] = {
+	/* I2C_DATA */
+	{OFFSET(uart0_ctsn), (MODE(3) | RXACTIVE | PULLUDDIS | SLEWCTRL)},
+	/* I2C_SCLK */
+	{OFFSET(uart0_rtsn), (MODE(3) | RXACTIVE | PULLUDDIS | SLEWCTRL)},
+	{-1},
+};
+
+static struct module_pin_mux rgmii1_pin_mux[] = {
+	{OFFSET(mii1_txen), MODE(2)},			/* RGMII1_TCTL */
+	{OFFSET(mii1_rxdv), MODE(2) | RXACTIVE},	/* RGMII1_RCTL */
+	{OFFSET(mii1_txd3), MODE(2)},			/* RGMII1_TD3 */
+	{OFFSET(mii1_txd2), MODE(2)},			/* RGMII1_TD2 */
+	{OFFSET(mii1_txd1), MODE(2)},			/* RGMII1_TD1 */
+	{OFFSET(mii1_txd0), MODE(2)},			/* RGMII1_TD0 */
+	{OFFSET(mii1_txclk), MODE(2)},			/* RGMII1_TCLK */
+	{OFFSET(mii1_rxclk), MODE(2) | RXACTIVE},	/* RGMII1_RCLK */
+	{OFFSET(mii1_rxd3), MODE(2) | RXACTIVE},	/* RGMII1_RD3 */
+	{OFFSET(mii1_rxd2), MODE(2) | RXACTIVE},	/* RGMII1_RD2 */
+	{OFFSET(mii1_rxd1), MODE(2) | RXACTIVE},	/* RGMII1_RD1 */
+	{OFFSET(mii1_rxd0), MODE(2) | RXACTIVE},	/* RGMII1_RD0 */
+	{OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN},/* MDIO_DATA */
+	{OFFSET(mdio_clk), MODE(0) | PULLUP_EN},	/* MDIO_CLK */
+	{-1},
+};
+
+static struct module_pin_mux nand_pin_mux[] = {
+	{OFFSET(gpmc_ad0), (MODE(0) | PULLUP_EN | RXACTIVE)},	/* NAND AD0 */
+	{OFFSET(gpmc_ad1), (MODE(0) | PULLUP_EN | RXACTIVE)},	/* NAND AD1 */
+	{OFFSET(gpmc_ad2), (MODE(0) | PULLUP_EN | RXACTIVE)},	/* NAND AD2 */
+	{OFFSET(gpmc_ad3), (MODE(0) | PULLUP_EN | RXACTIVE)},	/* NAND AD3 */
+	{OFFSET(gpmc_ad4), (MODE(0) | PULLUP_EN | RXACTIVE)},	/* NAND AD4 */
+	{OFFSET(gpmc_ad5), (MODE(0) | PULLUP_EN | RXACTIVE)},	/* NAND AD5 */
+	{OFFSET(gpmc_ad6), (MODE(0) | PULLUP_EN | RXACTIVE)},	/* NAND AD6 */
+	{OFFSET(gpmc_ad7), (MODE(0) | PULLUP_EN | RXACTIVE)},	/* NAND AD7 */
+	{OFFSET(gpmc_wait0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* NAND WAIT */
+	{OFFSET(gpmc_wpn), (MODE(7) | PULLUP_EN | RXACTIVE)},	/* NAND_WPN */
+	{OFFSET(gpmc_csn0), (MODE(0) | PULLUDEN)},		/* NAND_CS0 */
+	{OFFSET(gpmc_advn_ale), (MODE(0) | PULLUDEN)},	/* NAND_ADV_ALE */
+	{OFFSET(gpmc_oen_ren), (MODE(0) | PULLUDEN)},	/* NAND_OE */
+	{OFFSET(gpmc_wen), (MODE(0) | PULLUDEN)},	/* NAND_WEN */
+	{OFFSET(gpmc_be0n_cle), (MODE(0) | PULLUDEN)},	/* NAND_BE_CLE */
+	{-1},
+};
+
+static struct module_pin_mux eth_phy_rst_pin_mux[] = {
+	{OFFSET(emu0), (MODE(7) | PULLUDDIS)},	/* GPIO3_7 */
+	{-1},
+};
+
+static struct module_pin_mux status_led_pin_mux[] = {
+	{OFFSET(gpmc_csn3), (MODE(7) | PULLUDEN)},	/* GPIO2_0 */
+	{-1},
+};
+
+void set_uart_mux_conf(void)
+{
+	configure_module_pin_mux(uart0_pin_mux);
+	configure_module_pin_mux(uart1_pin_mux);
+}
+
+void set_mux_conf_regs(void)
+{
+	configure_module_pin_mux(i2c0_pin_mux);
+	configure_module_pin_mux(i2c1_pin_mux);
+	configure_module_pin_mux(rgmii1_pin_mux);
+	configure_module_pin_mux(eth_phy_rst_pin_mux);
+	configure_module_pin_mux(mmc0_pin_mux);
+	configure_module_pin_mux(nand_pin_mux);
+	configure_module_pin_mux(status_led_pin_mux);
+}

board/compulab/cm_t335/spl.c

@@ -0,0 +1,106 @@
+/*
+ * SPL specific code for Compulab CM-T335 board
+ *
+ * Board functions for Compulab CM-T335 board
+ *
+ * Copyright (C) 2013, Compulab Ltd - http://compulab.co.il/
+ *
+ * Author: Ilya Ledvich <ilya@compulab.co.il>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <errno.h>
+
+#include <asm/arch/ddr_defs.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/clocks_am33xx.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/hardware_am33xx.h>
+#include <asm/sizes.h>
+
+static const struct ddr_data ddr3_data = {
+	.datardsratio0		= MT41J128MJT125_RD_DQS,
+	.datawdsratio0		= MT41J128MJT125_WR_DQS,
+	.datafwsratio0		= MT41J128MJT125_PHY_FIFO_WE,
+	.datawrsratio0		= MT41J128MJT125_PHY_WR_DATA,
+};
+
+static const struct cmd_control ddr3_cmd_ctrl_data = {
+	.cmd0csratio		= MT41J128MJT125_RATIO,
+	.cmd0iclkout		= MT41J128MJT125_INVERT_CLKOUT,
+
+	.cmd1csratio		= MT41J128MJT125_RATIO,
+	.cmd1iclkout		= MT41J128MJT125_INVERT_CLKOUT,
+
+	.cmd2csratio		= MT41J128MJT125_RATIO,
+	.cmd2iclkout		= MT41J128MJT125_INVERT_CLKOUT,
+};
+
+static struct emif_regs ddr3_emif_reg_data = {
+	.sdram_config		= MT41J128MJT125_EMIF_SDCFG,
+	.ref_ctrl		= MT41J128MJT125_EMIF_SDREF,
+	.sdram_tim1		= MT41J128MJT125_EMIF_TIM1,
+	.sdram_tim2		= MT41J128MJT125_EMIF_TIM2,
+	.sdram_tim3		= MT41J128MJT125_EMIF_TIM3,
+	.zq_config		= MT41J128MJT125_ZQ_CFG,
+	.emif_ddr_phy_ctlr_1	= MT41J128MJT125_EMIF_READ_LATENCY |
+					PHY_EN_DYN_PWRDN,
+};
+
+const struct dpll_params dpll_ddr = {
+/*       M           N            M2  M3  M4  M5  M6 */
+	303, (V_OSCK/1000000) - 1, 1, -1, -1, -1, -1};
+
+void am33xx_spl_board_init(void)
+{
+	struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+
+	/* Get the frequency */
+	dpll_mpu_opp100.m = am335x_get_efuse_mpu_max_freq(cdev);
+
+	/* Set CORE Frequencies to OPP100 */
+	do_setup_dpll(&dpll_core_regs, &dpll_core_opp100);
+
+	/* Set MPU Frequency to what we detected now that voltages are set */
+	do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100);
+}
+
+const struct dpll_params *get_dpll_ddr_params(void)
+{
+	return &dpll_ddr;
+}
+
+static void probe_sdram_size(long size)
+{
+	switch (size) {
+	case SZ_512M:
+		ddr3_emif_reg_data.sdram_config = MT41J256MJT125_EMIF_SDCFG;
+		break;
+	case SZ_256M:
+		ddr3_emif_reg_data.sdram_config = MT41J128MJT125_EMIF_SDCFG;
+		break;
+	case SZ_128M:
+		ddr3_emif_reg_data.sdram_config = MT41J64MJT125_EMIF_SDCFG;
+		break;
+	default:
+		puts("Failed configuring DRAM, resetting...\n\n");
+		reset_cpu(0);
+	}
+	debug("%s: setting DRAM size to %ldM\n", __func__, size >> 20);
+	config_ddr(303, MT41J128MJT125_IOCTRL_VALUE, &ddr3_data,
+		   &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0);
+}
+
+void sdram_init(void)
+{
+	long size = SZ_1G;
+
+	do {
+		size = size / 2;
+		probe_sdram_size(size);
+	} while (get_ram_size((void *)CONFIG_SYS_SDRAM_BASE, size) < size);
+
+	return;
+}

board/compulab/cm_t335/u-boot.lds

@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2004-2008 Texas Instruments
+ *
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+	. = 0x00000000;
+
+	. = ALIGN(4);
+	.text :
+	{
+		*(.__image_copy_start)
+		CPUDIR/start.o (.text*)
+		board/compulab/cm_t335/libcm_t335.o (.text*)
+		*(.text*)
+	}
+
+	. = ALIGN(4);
+	.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
+
+	. = ALIGN(4);
+	.data : {
+		*(.data*)
+	}
+
+	. = ALIGN(4);
+
+	. = .;
+
+	. = ALIGN(4);
+	.u_boot_list : {
+		KEEP(*(SORT(.u_boot_list*)));
+	}
+
+	. = ALIGN(4);
+
+	.image_copy_end :
+	{
+		*(.__image_copy_end)
+	}
+
+	.rel_dyn_start :
+	{
+		*(.__rel_dyn_start)
+	}
+
+	.rel.dyn : {
+		*(.rel*)
+	}
+
+	.rel_dyn_end :
+	{
+		*(.__rel_dyn_end)
+	}
+
+	_end = .;
+
+	/*
+	 * Deprecated: this MMU section is used by pxa at present but
+	 * should not be used by new boards/CPUs.
+	 */
+	. = ALIGN(4096);
+	.mmutable : {
+		*(.mmutable)
+	}
+
+/*
+ * Compiler-generated __bss_start and __bss_end, see arch/arm/lib/bss.c
+ * __bss_base and __bss_limit are for linker only (overlay ordering)
+ */
+
+	.bss_start __rel_dyn_start (OVERLAY) : {
+		KEEP(*(.__bss_start));
+		__bss_base = .;
+	}
+
+	.bss __bss_base (OVERLAY) : {
+		*(.bss*)
+		 . = ALIGN(4);
+		 __bss_limit = .;
+	}
+
+	.bss_end __bss_limit (OVERLAY) : {
+		KEEP(*(.__bss_end));
+	}
+
+	/DISCARD/ : { *(.dynsym) }
+	/DISCARD/ : { *(.dynstr*) }
+	/DISCARD/ : { *(.dynamic*) }
+	/DISCARD/ : { *(.plt*) }
+	/DISCARD/ : { *(.interp*) }
+	/DISCARD/ : { *(.gnu*) }
+}

board/isee/igep0033/board.c

@@ -35,20 +35,16 @@ static const struct ddr_data ddr3_data = {
 	.datawdsratio0 = K4B2G1646EBIH9_WR_DQS,
 	.datafwsratio0 = K4B2G1646EBIH9_PHY_FIFO_WE,
 	.datawrsratio0 = K4B2G1646EBIH9_PHY_WR_DATA,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct cmd_control ddr3_cmd_ctrl_data = {
 	.cmd0csratio = K4B2G1646EBIH9_RATIO,
-	.cmd0dldiff = K4B2G1646EBIH9_DLL_LOCK_DIFF,
 	.cmd0iclkout = K4B2G1646EBIH9_INVERT_CLKOUT,
 
 	.cmd1csratio = K4B2G1646EBIH9_RATIO,
-	.cmd1dldiff = K4B2G1646EBIH9_DLL_LOCK_DIFF,
 	.cmd1iclkout = K4B2G1646EBIH9_INVERT_CLKOUT,
 
 	.cmd2csratio = K4B2G1646EBIH9_RATIO,
-	.cmd2dldiff = K4B2G1646EBIH9_DLL_LOCK_DIFF,
 	.cmd2iclkout = K4B2G1646EBIH9_INVERT_CLKOUT,
 };
 

board/phytec/pcm051/board.c

@@ -49,25 +49,22 @@ const struct dpll_params *get_dpll_ddr_params(void)
 	return &dpll_ddr;
 }
 
+#ifdef CONFIG_REV1
 static const struct ddr_data ddr3_data = {
 	.datardsratio0 = MT41J256M8HX15E_RD_DQS,
 	.datawdsratio0 = MT41J256M8HX15E_WR_DQS,
 	.datafwsratio0 = MT41J256M8HX15E_PHY_FIFO_WE,
 	.datawrsratio0 = MT41J256M8HX15E_PHY_WR_DATA,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct cmd_control ddr3_cmd_ctrl_data = {
 	.cmd0csratio = MT41J256M8HX15E_RATIO,
-	.cmd0dldiff = MT41J256M8HX15E_DLL_LOCK_DIFF,
 	.cmd0iclkout = MT41J256M8HX15E_INVERT_CLKOUT,
 
 	.cmd1csratio = MT41J256M8HX15E_RATIO,
-	.cmd1dldiff = MT41J256M8HX15E_DLL_LOCK_DIFF,
 	.cmd1iclkout = MT41J256M8HX15E_INVERT_CLKOUT,
 
 	.cmd2csratio = MT41J256M8HX15E_RATIO,
-	.cmd2dldiff = MT41J256M8HX15E_DLL_LOCK_DIFF,
 	.cmd2iclkout = MT41J256M8HX15E_INVERT_CLKOUT,
 };
 
@@ -82,6 +79,48 @@ static struct emif_regs ddr3_emif_reg_data = {
 				PHY_EN_DYN_PWRDN,
 };
 
+void sdram_init(void)
+{
+	config_ddr(DDR_CLK_MHZ, MT41J256M8HX15E_IOCTRL_VALUE, &ddr3_data,
+		   &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0);
+}
+#else
+static const struct ddr_data ddr3_data = {
+	.datardsratio0 = MT41K256M16HA125E_RD_DQS,
+	.datawdsratio0 = MT41K256M16HA125E_WR_DQS,
+	.datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
+	.datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
+};
+
+static const struct cmd_control ddr3_cmd_ctrl_data = {
+	.cmd0csratio = MT41K256M16HA125E_RATIO,
+	.cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+	.cmd1csratio = MT41K256M16HA125E_RATIO,
+	.cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+	.cmd2csratio = MT41K256M16HA125E_RATIO,
+	.cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+};
+
+static struct emif_regs ddr3_emif_reg_data = {
+	.sdram_config = MT41K256M16HA125E_EMIF_SDCFG,
+	.ref_ctrl = MT41K256M16HA125E_EMIF_SDREF,
+	.sdram_tim1 = MT41K256M16HA125E_EMIF_TIM1,
+	.sdram_tim2 = MT41K256M16HA125E_EMIF_TIM2,
+	.sdram_tim3 = MT41K256M16HA125E_EMIF_TIM3,
+	.zq_config = MT41K256M16HA125E_ZQ_CFG,
+	.emif_ddr_phy_ctlr_1 = MT41K256M16HA125E_EMIF_READ_LATENCY |
+				PHY_EN_DYN_PWRDN,
+};
+
+void sdram_init(void)
+{
+	config_ddr(DDR_CLK_MHZ, MT41K256M16HA125E_IOCTRL_VALUE, &ddr3_data,
+		   &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0);
+}
+#endif
+
 void set_uart_mux_conf(void)
 {
 	enable_uart0_pin_mux();
@@ -95,12 +134,6 @@ void set_mux_conf_regs(void)
 
 	enable_board_pin_mux();
 }
-
-void sdram_init(void)
-{
-	config_ddr(DDR_CLK_MHZ, MT41J256M8HX15E_IOCTRL_VALUE, &ddr3_data,
-			&ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0);
-}
 #endif
 
 /*

board/siemens/dxr2/board.c

@@ -140,13 +140,9 @@ struct emif_regs dxr2_ddr3_emif_reg_data = {
 };
 
 struct ddr_data dxr2_ddr3_data = {
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 struct cmd_control dxr2_ddr3_cmd_ctrl_data = {
-	.cmd0dldiff = 0,
-	.cmd1dldiff = 0,
-	.cmd2dldiff = 0,
 };
 	/* pass values from eeprom */
 	dxr2_ddr3_emif_reg_data.sdram_tim1 = settings.ddr3.sdram_tim1;

board/siemens/pxm2/board.c

@@ -58,19 +58,14 @@ struct ddr_data pxm2_ddr3_data = {
 	.datawdsratio0 = 0,
 	.datafwsratio0 = 0x8020080,
 	.datawrsratio0 = 0x4010040,
-	.datauserank0delay = 1,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 struct cmd_control pxm2_ddr3_cmd_ctrl_data = {
 	.cmd0csratio = 0x80,
-	.cmd0dldiff = 0,
 	.cmd0iclkout = 0,
 	.cmd1csratio = 0x80,
-	.cmd1dldiff = 0,
 	.cmd1iclkout = 0,
 	.cmd2csratio = 0x80,
-	.cmd2dldiff = 0,
 	.cmd2iclkout = 0,
 };
 

board/siemens/rut/board.c

@@ -63,19 +63,14 @@ struct ddr_data rut_ddr3_data = {
 	.datawdsratio0 = 0x85,
 	.datafwsratio0 = 0x100,
 	.datawrsratio0 = 0xc1,
-	.datauserank0delay = 1,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 struct cmd_control rut_ddr3_cmd_ctrl_data = {
 	.cmd0csratio = 0x40,
-	.cmd0dldiff = 0,
 	.cmd0iclkout = 1,
 	.cmd1csratio = 0x40,
-	.cmd1dldiff = 0,
 	.cmd1iclkout = 1,
 	.cmd2csratio = 0x40,
-	.cmd2dldiff = 0,
 	.cmd2iclkout = 1,
 };
 

board/ti/am335x/board.c

@@ -107,21 +107,16 @@ static const struct ddr_data ddr2_data = {
 			  (MT47H128M16RT25E_PHY_WR_DATA<<20) |
 			  (MT47H128M16RT25E_PHY_WR_DATA<<10) |
 			  (MT47H128M16RT25E_PHY_WR_DATA<<0)),
-	.datauserank0delay = MT47H128M16RT25E_PHY_RANK0_DELAY,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct cmd_control ddr2_cmd_ctrl_data = {
 	.cmd0csratio = MT47H128M16RT25E_RATIO,
-	.cmd0dldiff = MT47H128M16RT25E_DLL_LOCK_DIFF,
 	.cmd0iclkout = MT47H128M16RT25E_INVERT_CLKOUT,
 
 	.cmd1csratio = MT47H128M16RT25E_RATIO,
-	.cmd1dldiff = MT47H128M16RT25E_DLL_LOCK_DIFF,
 	.cmd1iclkout = MT47H128M16RT25E_INVERT_CLKOUT,
 
 	.cmd2csratio = MT47H128M16RT25E_RATIO,
-	.cmd2dldiff = MT47H128M16RT25E_DLL_LOCK_DIFF,
 	.cmd2iclkout = MT47H128M16RT25E_INVERT_CLKOUT,
 };
 
@@ -139,7 +134,6 @@ static const struct ddr_data ddr3_data = {
 	.datawdsratio0 = MT41J128MJT125_WR_DQS,
 	.datafwsratio0 = MT41J128MJT125_PHY_FIFO_WE,
 	.datawrsratio0 = MT41J128MJT125_PHY_WR_DATA,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct ddr_data ddr3_beagleblack_data = {
@@ -147,7 +141,6 @@ static const struct ddr_data ddr3_beagleblack_data = {
 	.datawdsratio0 = MT41K256M16HA125E_WR_DQS,
 	.datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
 	.datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct ddr_data ddr3_evm_data = {
@@ -155,48 +148,38 @@ static const struct ddr_data ddr3_evm_data = {
 	.datawdsratio0 = MT41J512M8RH125_WR_DQS,
 	.datafwsratio0 = MT41J512M8RH125_PHY_FIFO_WE,
 	.datawrsratio0 = MT41J512M8RH125_PHY_WR_DATA,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct cmd_control ddr3_cmd_ctrl_data = {
 	.cmd0csratio = MT41J128MJT125_RATIO,
-	.cmd0dldiff = MT41J128MJT125_DLL_LOCK_DIFF,
 	.cmd0iclkout = MT41J128MJT125_INVERT_CLKOUT,
 
 	.cmd1csratio = MT41J128MJT125_RATIO,
-	.cmd1dldiff = MT41J128MJT125_DLL_LOCK_DIFF,
 	.cmd1iclkout = MT41J128MJT125_INVERT_CLKOUT,
 
 	.cmd2csratio = MT41J128MJT125_RATIO,
-	.cmd2dldiff = MT41J128MJT125_DLL_LOCK_DIFF,
 	.cmd2iclkout = MT41J128MJT125_INVERT_CLKOUT,
 };
 
 static const struct cmd_control ddr3_beagleblack_cmd_ctrl_data = {
 	.cmd0csratio = MT41K256M16HA125E_RATIO,
-	.cmd0dldiff = MT41K256M16HA125E_DLL_LOCK_DIFF,
 	.cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
 
 	.cmd1csratio = MT41K256M16HA125E_RATIO,
-	.cmd1dldiff = MT41K256M16HA125E_DLL_LOCK_DIFF,
 	.cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
 
 	.cmd2csratio = MT41K256M16HA125E_RATIO,
-	.cmd2dldiff = MT41K256M16HA125E_DLL_LOCK_DIFF,
 	.cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
 };
 
 static const struct cmd_control ddr3_evm_cmd_ctrl_data = {
 	.cmd0csratio = MT41J512M8RH125_RATIO,
-	.cmd0dldiff = MT41J512M8RH125_DLL_LOCK_DIFF,
 	.cmd0iclkout = MT41J512M8RH125_INVERT_CLKOUT,
 
 	.cmd1csratio = MT41J512M8RH125_RATIO,
-	.cmd1dldiff = MT41J512M8RH125_DLL_LOCK_DIFF,
 	.cmd1iclkout = MT41J512M8RH125_INVERT_CLKOUT,
 
 	.cmd2csratio = MT41J512M8RH125_RATIO,
-	.cmd2dldiff = MT41J512M8RH125_DLL_LOCK_DIFF,
 	.cmd2iclkout = MT41J512M8RH125_INVERT_CLKOUT,
 };
 

board/ti/dra7xx/evm.c

@@ -14,6 +14,7 @@
 #include <palmas.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/arch/mmc_host_def.h>
+#include <asm/arch/sata.h>
 
 #include "mux_data.h"
 
@@ -77,6 +78,12 @@ int board_init(void)
 	return 0;
 }
 
+int board_late_init(void)
+{
+	omap_sata_init();
+	return 0;
+}
+
 /**
  * @brief misc_init_r - Configure EVM board specific configurations
  * such as power configurations, ethernet initialization as phase2 of

board/ti/omap5_uevm/evm.c

@@ -20,6 +20,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/ehci.h>
 #include <asm/ehci-omap.h>
+#include <asm/arch/sata.h>
 
 #define DIE_ID_REG_BASE     (OMAP54XX_L4_CORE_BASE + 0x2000)
 #define DIE_ID_REG_OFFSET	0x200
@@ -67,6 +68,12 @@ int board_init(void)
 	return 0;
 }
 
+int board_late_init(void)
+{
+	omap_sata_init();
+	return 0;
+}
+
 int board_eth_init(bd_t *bis)
 {
 	return 0;

board/ti/panda/panda.c

@@ -123,6 +123,66 @@ int get_board_revision(void)
 }
 
 /**
+ * is_panda_es_rev_b3() - Detect if we are running on rev B3 of panda board ES
+ *
+ *
+ * Detect if we are running on B3 version of ES panda board,
+ * This can be done by reading the level of GPIO 171 and checking the
+ * processor revisions.
+ * GPIO171: 1 => Panda ES Rev B3
+ *
+ * Return : return 1 if Panda ES Rev B3 , else return 0
+ */
+u8 is_panda_es_rev_b3(void)
+{
+        int processor_rev = omap_revision();
+        int ret = 0;
+
+        if ((processor_rev >= OMAP4460_ES1_0 &&
+             processor_rev <= OMAP4460_ES1_1)) {
+
+                /* Setup the mux for the common board ID pins (gpio 171) */
+                writew((IEN | M3),
+			(*ctrl)->control_padconf_core_base + UNIPRO_TX0);
+
+                /* if processor_rev is panda ES and GPIO171 is 1,it is rev b3 */
+                ret = gpio_get_value(PANDA_BOARD_ID_2_GPIO);
+        }
+        return ret;
+}
+
+#ifdef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
+/*
+ * emif_get_reg_dump() - emif_get_reg_dump strong function
+ *
+ * @emif_nr - emif base
+ * @regs - reg dump of timing values
+ *
+ * Strong function to override emif_get_reg_dump weak function in sdram_elpida.c
+ */
+void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
+{
+	u32 omap4_rev = omap_revision();
+
+	/* Same devices and geometry on both EMIFs */
+	if (omap4_rev == OMAP4430_ES1_0)
+		*regs = &emif_regs_elpida_380_mhz_1cs;
+	else if (omap4_rev == OMAP4430_ES2_0)
+		*regs = &emif_regs_elpida_200_mhz_2cs;
+	else if (omap4_rev == OMAP4430_ES2_3)
+		*regs = &emif_regs_elpida_400_mhz_1cs;
+	else if (omap4_rev < OMAP4470_ES1_0) {
+		if(is_panda_es_rev_b3())
+			*regs = &emif_regs_elpida_400_mhz_1cs;
+		else
+			*regs = &emif_regs_elpida_400_mhz_2cs;
+	}
+	else
+		*regs = &emif_regs_elpida_400_mhz_1cs;
+}
+#endif
+
+/**
  * @brief misc_init_r - Configure Panda board specific configurations
  * such as power configurations, ethernet initialization as phase2 of
  * boot sequence

board/ti/ti814x/evm.c

@@ -33,15 +33,12 @@ static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
 #ifdef CONFIG_SPL_BUILD
 static const struct cmd_control evm_ddr2_cctrl_data = {
 	.cmd0csratio	= 0x80,
-	.cmd0dldiff	= 0x04,
 	.cmd0iclkout	= 0x00,
 
 	.cmd1csratio	= 0x80,
-	.cmd1dldiff	= 0x04,
 	.cmd1iclkout	= 0x00,
 
 	.cmd2csratio	= 0x80,
-	.cmd2dldiff	= 0x04,
 	.cmd2iclkout	= 0x00,
 };
 
@@ -77,8 +74,6 @@ static const struct ddr_data evm_ddr2_data = {
 	.datagiratio0		= ((0<<10) | (0<<0)),
 	.datafwsratio0		= ((0x90<<10) | (0x90<<0)),
 	.datawrsratio0		= ((0x50<<10) | (0x50<<0)),
-	.datauserank0delay	= 1,
-	.datadldiff0		= 0x4,
 };
 
 void set_uart_mux_conf(void)

board/ti/ti816x/evm.c

@@ -59,21 +59,16 @@ static struct ddr_data ddr2_data = {
 	.datagiratio0		= ((0x0<<10) | (0x0<<0)),
 	.datafwsratio0		= ((0x13A<<10) | (0x13A<<0)),
 	.datawrsratio0		= ((0x8A<<10) | (0x8A<<0)),
-	.datauserank0delay	= 0x1,
-	.datadldiff0		= 0x0, /* depend on cpu rev, set later */
 };
 
 static struct cmd_control ddr2_ctrl = {
 	.cmd0csratio	= 0x80,
-	.cmd0dldiff	= 0x04, /* reset value is 0x4 */
 	.cmd0iclkout	= 0x00,
 
 	.cmd1csratio	= 0x80,
-	.cmd1dldiff	= 0x04, /* reset value is 0x4 */
 	.cmd1iclkout	= 0x00,
 
 	.cmd2csratio	= 0x80,
-	.cmd2dldiff	= 0x04, /* reset value is 0x4 */
 	.cmd2iclkout	= 0x00,
 
 };
@@ -150,21 +145,16 @@ static struct ddr_data ddr3_data = {
 	.datagiratio0		= ((0x20<<10) | 0x20<<0),
 	.datafwsratio0		= ((RD_DQS_GATE<<10) | (RD_DQS_GATE<<0)),
 	.datawrsratio0		= (((WR_DQS+0x40)<<10) | ((WR_DQS+0x40)<<0)),
-	.datauserank0delay	= 0x1,
-	.datadldiff0		= 0x0, /* depend on cpu rev, set later */
 };
 
 static const struct cmd_control ddr3_ctrl = {
 	.cmd0csratio	= 0x100,
-	.cmd0dldiff	= 0x004, /* reset value is 0x4 */
 	.cmd0iclkout	= 0x001,
 
 	.cmd1csratio	= 0x100,
-	.cmd1dldiff	= 0x004, /* reset value is 0x4 */
 	.cmd1iclkout	= 0x001,
 
 	.cmd2csratio	= 0x100,
-	.cmd2dldiff	= 0x004, /* reset value is 0x4 */
 	.cmd2iclkout	= 0x001,
 };
 
@@ -198,11 +188,6 @@ void sdram_init(void)
 	config_dmm(&evm_lisa_map_regs);
 
 #ifdef CONFIG_TI816X_EVM_DDR2
-	ddr2_data.datadldiff0 = (get_cpu_rev() == 0x1 ? 0x0 : 0xF);
-	ddr2_ctrl.cmd0dldiff = (get_cpu_rev() == 0x1 ? 0x0 : 0xF);
-	ddr2_ctrl.cmd1dldiff = (get_cpu_rev() == 0x1 ? 0x0 : 0xF);
-	ddr2_ctrl.cmd2dldiff = (get_cpu_rev() == 0x1 ? 0x0 : 0xF);
-
 	if (CONFIG_TI816X_USE_EMIF0) {
 		ddr2_emif0_regs.emif_ddr_phy_ctlr_1 =
 			(get_cpu_rev() == 0x1 ? 0x0000010B : 0x0000030B);
@@ -217,8 +202,6 @@ void sdram_init(void)
 #endif
 
 #ifdef CONFIG_TI816X_EVM_DDR3
-	ddr3_data.datadldiff0 = (get_cpu_rev() == 0x1 ? 0x0 : 0xF);
-
 	if (CONFIG_TI816X_USE_EMIF0)
 		config_ddr(0, 0, &ddr3_data, &ddr3_ctrl, &ddr3_emif0_regs, 0);
 

boards.cfg

@@ -244,8 +244,10 @@ Active  arm         arm946es       -           armltd          integrator
 Active  arm         armv7          -           armltd          vexpress            vexpress_ca15_tc2                    -                                                                                                                                 -
 Active  arm         armv7          -           armltd          vexpress            vexpress_ca5x2                       -                                                                                                                                 Matt Waddel <matt.waddel@linaro.org>
 Active  arm         armv7          -           armltd          vexpress            vexpress_ca9x4                       -                                                                                                                                 Matt Waddel <matt.waddel@linaro.org>
+Active  arm         armv7          am33xx      compulab        cm_t335             cm_t335                              cm_t335                                                                                                                           Igor Grinberg <grinberg@compulab.co.il>
 Active  arm         armv7          am33xx      isee            igep0033            am335x_igep0033                      -                                                                                                                                 Enric Balletbo i Serra <eballetbo@iseebcn.com>
-Active  arm         armv7          am33xx      phytec          pcm051              pcm051                               pcm051                                                                                                                            Lars Poeschel <poeschel@lemonage.de>
+Active  arm         armv7          am33xx      phytec          pcm051              pcm051_rev1                          pcm051:REV1                                                                                                                       Lars Poeschel <poeschel@lemonage.de>
+Active  arm         armv7          am33xx      phytec          pcm051              pcm051_rev3                          pcm051:REV3                                                                                                                       Lars Poeschel <poeschel@lemonage.de>
 Active  arm         armv7          am33xx      siemens         dxr2                dxr2                                 -                                                                                                                                 Roger Meier <r.meier@siemens.com>
 Active  arm         armv7          am33xx      siemens         pxm2                pxm2                                 -                                                                                                                                 Roger Meier <r.meier@siemens.com>
 Active  arm         armv7          am33xx      siemens         rut                 rut                                  -                                                                                                                                 Roger Meier <r.meier@siemens.com>

drivers/block/ahci.c

@@ -379,6 +379,11 @@ static int ahci_init_one(pci_dev_t pdev)
 	int rc;
 
 	probe_ent = malloc(sizeof(struct ahci_probe_ent));
+	if (!probe_ent) {
+		printf("%s: No memory for probe_ent\n", __func__);
+		return -ENOMEM;
+	}
+
 	memset(probe_ent, 0, sizeof(struct ahci_probe_ent));
 	probe_ent->dev = pdev;
 
@@ -503,7 +508,7 @@ static int ahci_port_start(u8 port)
 	mem = (u32) malloc(AHCI_PORT_PRIV_DMA_SZ + 2048);
 	if (!mem) {
 		free(pp);
-		printf("No mem for table!\n");
+		printf("%s: No mem for table!\n", __func__);
 		return -ENOMEM;
 	}
 
@@ -618,7 +623,7 @@ static int ata_scsiop_inquiry(ccb *pccb)
 		95 - 4,
 	};
 	u8 fis[20];
-	u16 *tmpid;
+	ALLOC_CACHE_ALIGN_BUFFER(u16, tmpid, ATA_ID_WORDS);
 	u8 port;
 
 	/* Clean ccb data buffer */
@@ -637,14 +642,10 @@ static int ata_scsiop_inquiry(ccb *pccb)
 
 	/* Read id from sata */
 	port = pccb->target;
-	tmpid = malloc(ATA_ID_WORDS * 2);
-	if (!tmpid)
-		return -ENOMEM;
 
 	if (ahci_device_data_io(port, (u8 *) &fis, sizeof(fis), (u8 *)tmpid,
 				ATA_ID_WORDS * 2, 0)) {
 		debug("scsi_ahci: SCSI inquiry command failure.\n");
-		free(tmpid);
 		return -EIO;
 	}
 
@@ -889,6 +890,11 @@ int ahci_init(u32 base)
 	u32 linkmap;
 
 	probe_ent = malloc(sizeof(struct ahci_probe_ent));
+	if (!probe_ent) {
+		printf("%s: No memory for probe_ent\n", __func__);
+		return -ENOMEM;
+	}
+
 	memset(probe_ent, 0, sizeof(struct ahci_probe_ent));
 
 	probe_ent->host_flags = ATA_FLAG_SATA

drivers/net/cpsw.c

@@ -914,7 +914,7 @@ static int cpsw_recv(struct eth_device *dev)
 	void *buffer;
 	int len;
 
-	cpsw_update_link(priv);
+	cpsw_check_link(priv);
 
 	while (cpdma_process(priv, &priv->rx_chan, &buffer, &len) >= 0) {
 		invalidate_dcache_range((unsigned long)buffer,

drivers/power/twl6030.c

@@ -9,6 +9,26 @@
 
 #include <twl6030.h>
 
+static struct twl6030_data *twl;
+
+static struct twl6030_data twl6030_info = {
+	.chip_type	= chip_TWL6030,
+	.adc_rbase	= GPCH0_LSB,
+	.adc_ctrl	= CTRL_P2,
+	.adc_enable	= CTRL_P2_SP2,
+	.vbat_mult	= TWL6030_VBAT_MULT,
+	.vbat_shift	= TWL6030_VBAT_SHIFT,
+};
+
+static struct twl6030_data twl6032_info = {
+	.chip_type	= chip_TWL6032,
+	.adc_rbase	= TWL6032_GPCH0_LSB,
+	.adc_ctrl	= TWL6032_CTRL_P1,
+	.adc_enable	= CTRL_P1_SP1,
+	.vbat_mult	= TWL6032_VBAT_MULT,
+	.vbat_shift	= TWL6032_VBAT_SHIFT,
+};
+
 static int twl6030_gpadc_read_channel(u8 channel_no)
 {
 	u8 lsb = 0;
@@ -16,12 +36,12 @@ static int twl6030_gpadc_read_channel(u8 channel_no)
 	int ret = 0;
 
 	ret = twl6030_i2c_read_u8(TWL6030_CHIP_ADC,
-				  GPCH0_LSB + channel_no * 2, &lsb);
+				  twl->adc_rbase + channel_no * 2, &lsb);
 	if (ret)
 		return ret;
 
 	ret = twl6030_i2c_read_u8(TWL6030_CHIP_ADC,
-				  GPCH0_MSB + channel_no * 2, &msb);
+				  twl->adc_rbase + 1 + channel_no * 2, &msb);
 	if (ret)
 		return ret;
 
@@ -33,7 +53,8 @@ static int twl6030_gpadc_sw2_trigger(void)
 	u8 val;
 	int ret = 0;
 
-	ret = twl6030_i2c_write_u8(TWL6030_CHIP_ADC, CTRL_P2, CTRL_P2_SP2);
+	ret = twl6030_i2c_write_u8(TWL6030_CHIP_ADC,
+				   twl->adc_ctrl, twl->adc_enable);
 	if (ret)
 		return ret;
 
@@ -41,7 +62,8 @@ static int twl6030_gpadc_sw2_trigger(void)
 	val =  CTRL_P2_BUSY;
 
 	while (!((val & CTRL_P2_EOCP2) && (!(val & CTRL_P2_BUSY)))) {
-		ret = twl6030_i2c_read_u8(TWL6030_CHIP_ADC, CTRL_P2, &val);
+		ret = twl6030_i2c_read_u8(TWL6030_CHIP_ADC,
+					  twl->adc_ctrl, &val);
 		if (ret)
 			return ret;
 		udelay(1000);
@@ -102,6 +124,18 @@ int twl6030_get_battery_voltage(void)
 {
 	int battery_volt = 0;
 	int ret = 0;
+	u8 vbatch;
+
+	if (twl->chip_type == chip_TWL6030) {
+		vbatch = TWL6030_GPADC_VBAT_CHNL;
+	} else {
+		ret = twl6030_i2c_write_u8(TWL6030_CHIP_ADC,
+					   TWL6032_GPSELECT_ISB,
+					   TWL6032_GPADC_VBAT_CHNL);
+		if (ret)
+			return ret;
+		vbatch = 0;
+	}
 
 	/* Start GPADC SW conversion */
 	ret = twl6030_gpadc_sw2_trigger();
@@ -111,12 +145,12 @@ int twl6030_get_battery_voltage(void)
 	}
 
 	/* measure Vbat voltage */
-	battery_volt = twl6030_gpadc_read_channel(7);
+	battery_volt = twl6030_gpadc_read_channel(vbatch);
 	if (battery_volt < 0) {
 		printf("Failed to read battery voltage\n");
 		return ret;
 	}
-	battery_volt = (battery_volt * 25 * 1000) >> (10 + 2);
+	battery_volt = (battery_volt * twl->vbat_mult) >> twl->vbat_shift;
 	printf("Battery Voltage: %d mV\n", battery_volt);
 
 	return battery_volt;
@@ -124,12 +158,35 @@ int twl6030_get_battery_voltage(void)
 
 void twl6030_init_battery_charging(void)
 {
-	u8 stat1 = 0;
+	u8 val = 0;
 	int battery_volt = 0;
 	int ret = 0;
 
+	ret = twl6030_i2c_read_u8(TWL6030_CHIP_USB, USB_PRODUCT_ID_LSB, &val);
+	if (ret) {
+		puts("twl6030_init_battery_charging(): could not determine chip!\n");
+		return;
+	}
+	if (val == 0x30) {
+		twl = &twl6030_info;
+	} else if (val == 0x32) {
+		twl = &twl6032_info;
+	} else {
+		puts("twl6030_init_battery_charging(): unsupported chip type\n");
+		return;
+	}
+
 	/* Enable VBAT measurement */
-	twl6030_i2c_write_u8(TWL6030_CHIP_PM, MISC1, VBAT_MEAS);
+	if (twl->chip_type == chip_TWL6030) {
+		twl6030_i2c_write_u8(TWL6030_CHIP_PM, MISC1, VBAT_MEAS);
+		twl6030_i2c_write_u8(TWL6030_CHIP_ADC,
+				     TWL6030_GPADC_CTRL,
+				     GPADC_CTRL_SCALER_DIV4);
+	} else {
+		twl6030_i2c_write_u8(TWL6030_CHIP_ADC,
+				     TWL6032_GPADC_CTRL2,
+				     GPADC_CTRL2_CH18_SCALER_EN);
+	}
 
 	/* Enable GPADC module */
 	ret = twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, TOGGLE1, FGS | GPADCS);
@@ -146,10 +203,10 @@ void twl6030_init_battery_charging(void)
 		printf("Main battery voltage too low!\n");
 
 	/* Check for the presence of USB charger */
-	twl6030_i2c_read_u8(TWL6030_CHIP_CHARGER, CONTROLLER_STAT1, &stat1);
+	twl6030_i2c_read_u8(TWL6030_CHIP_CHARGER, CONTROLLER_STAT1, &val);
 
 	/* check for battery presence indirectly via Fuel gauge */
-	if ((stat1 & VBUS_DET) && (battery_volt < 3300))
+	if ((val & VBUS_DET) && (battery_volt < 3300))
 		twl6030_start_usb_charging();
 
 	return;

drivers/usb/host/ehci-omap.c

@@ -28,21 +28,48 @@ static struct omap_ehci *const ehci = (struct omap_ehci *)OMAP_EHCI_BASE;
 
 static int omap_uhh_reset(void)
 {
-/*
+	int timeout = 0;
- * Soft resetting the UHH module causes instability issues on
+	u32 rev;
- * all OMAPs so we just avoid it.
+
- *
+	rev = readl(&uhh->rev);
- * See OMAP36xx Errata
+
- *  i571: USB host EHCI may stall when entering smart-standby mode
+	/* Soft RESET */
- *  i660: USBHOST Configured In Smart-Idle Can Lead To a Deadlock
+	writel(OMAP_UHH_SYSCONFIG_SOFTRESET, &uhh->sysc);
- *
+
- * On OMAP4/5, soft-resetting the UHH module will put it into
+	switch (rev) {
- * Smart-Idle mode and lead to a deadlock.
+	case OMAP_USBHS_REV1:
- *
+		/* Wait for soft RESET to complete */
- * On OMAP3, this doesn't seem to be the case but still instabilities
+		while (!(readl(&uhh->syss) & 0x1)) {
- * are observed on beagle (3530 ES1.0) if soft-reset is used.
+			if (timeout > 100) {
- * e.g. NFS root failures with Linux kernel.
+				printf("%s: RESET timeout\n", __func__);
- */
+				return -1;
+			}
+			udelay(10);
+			timeout++;
+		}
+
+		/* Set No-Idle, No-Standby */
+		writel(OMAP_UHH_SYSCONFIG_VAL, &uhh->sysc);
+		break;
+
+	default:	/* Rev. 2 onwards */
+
+		udelay(2); /* Need to wait before accessing SYSCONFIG back */
+
+		/* Wait for soft RESET to complete */
+		while ((readl(&uhh->sysc) & 0x1)) {
+			if (timeout > 100) {
+				printf("%s: RESET timeout\n", __func__);
+				return -1;
+			}
+			udelay(10);
+			timeout++;
+		}
+
+		writel(OMAP_UHH_SYSCONFIG_VAL, &uhh->sysc);
+		break;
+	}
+
 	return 0;
 }
 

include/configs/am335x_evm.h

@@ -42,12 +42,11 @@
 	"dfu_alt_info_nand=" DFU_ALT_INFO_NAND "\0" \
 	"nandroot=ubi0:rootfs rw ubi.mtd=7,2048\0" \
 	"nandrootfstype=ubifs rootwait=1\0" \
-	"nandsrcaddr=0x280000\0" \
+	"nandboot=echo Booting from nand ...; " \
-		"nandboot=echo Booting from nand ...; " \
 		"run nandargs; " \
-		"nand read ${loadaddr} ${nandsrcaddr} ${nandimgsize}; " \
+		"nand read ${fdtaddr} u-boot-spl-os; " \
-		"bootz ${loadaddr}\0" \
+		"nand read ${loadaddr} kernel; " \
-	"nandimgsize=0x500000\0"
+		"bootz ${loadaddr} - ${fdtaddr}\0"
 #else
 #define NANDARGS ""
 #endif

include/configs/am3517_evm.h

@@ -141,8 +141,18 @@
 #define CONFIG_SYS_I2C_SLAVE		1
 #define CONFIG_DRIVER_OMAP34XX_I2C	1
 
-#undef CONFIG_CMD_NET
+/*
-#undef CONFIG_CMD_NFS
+ * Ethernet
+ */
+#define CONFIG_DRIVER_TI_EMAC
+#define CONFIG_DRIVER_TI_EMAC_USE_RMII
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_NET_RETRY_COUNT		10
+
 /*
  * Board NAND Info.
  */

include/configs/cm_t335.h

@@ -0,0 +1,182 @@
+/*
+ * Config file for Compulab CM-T335 board
+ *
+ * Copyright (C) 2013, Compulab Ltd - http://compulab.co.il/
+ *
+ * Author: Ilya Ledvich <ilya@compulab.co.il>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_CM_T335_H
+#define __CONFIG_CM_T335_H
+
+#define CONFIG_CM_T335
+#define CONFIG_NAND
+
+#include <configs/ti_am335x_common.h>
+
+#undef CONFIG_BOARD_LATE_INIT
+#undef CONFIG_SPI
+#undef CONFIG_OMAP3_SPI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_SPL_OS_BOOT
+#undef CONFIG_BOOTCOUNT_LIMIT
+#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
+
+#undef CONFIG_MAX_RAM_BANK_SIZE
+#define CONFIG_MAX_RAM_BANK_SIZE	(512 << 20)	/* 512MB */
+
+#undef CONFIG_SYS_PROMPT
+#define CONFIG_SYS_PROMPT		"CM-T335 # "
+
+#define CONFIG_OMAP_COMMON
+
+#define MACH_TYPE_CM_T335		4586	/* Until the next sync */
+#define CONFIG_MACH_TYPE		MACH_TYPE_CM_T335
+
+/* Clock Defines */
+#define V_OSCK				25000000  /* Clock output from T2 */
+#define V_SCLK				(V_OSCK)
+
+#define CONFIG_ENV_SIZE			(16 << 10)	/* 16 KiB */
+
+#ifndef CONFIG_SPL_BUILD
+#define MMCARGS \
+	"mmcdev=0\0" \
+	"mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
+	"mmcrootfstype=ext4\0" \
+	"mmcargs=setenv bootargs console=${console} " \
+		"root=${mmcroot} " \
+		"rootfstype=${mmcrootfstype}\0" \
+	"mmcboot=echo Booting from mmc ...; " \
+		"run mmcargs; " \
+		"bootm ${loadaddr}\0"
+
+#define NANDARGS \
+	"mtdids=" MTDIDS_DEFAULT "\0" \
+	"mtdparts=" MTDPARTS_DEFAULT "\0" \
+	"nandroot=ubi0:rootfs rw\0" \
+	"nandrootfstype=ubifs\0" \
+	"nandargs=setenv bootargs console=${console} " \
+		"root=${nandroot} " \
+		"rootfstype=${nandrootfstype} " \
+		"ubi.mtd=${rootfs_name}\0" \
+	"nandboot=echo Booting from nand ...; " \
+		"run nandargs; " \
+		"nboot ${loadaddr} nand0 900000; " \
+		"bootm ${loadaddr}\0"
+
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"loadaddr=82000000\0" \
+	"console=ttyO0,115200n8\0" \
+	"rootfs_name=rootfs\0" \
+	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
+	"bootscript=echo Running bootscript from mmc ...; " \
+		"source ${loadaddr}\0" \
+	"loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
+	MMCARGS \
+	NANDARGS
+
+#define CONFIG_BOOTCOMMAND \
+	"mmc dev ${mmcdev}; if mmc rescan; then " \
+		"if run loadbootscript; then " \
+			"run bootscript; " \
+		"else " \
+			"if run loaduimage; then " \
+				"run mmcboot; " \
+			"else run nandboot; " \
+			"fi; " \
+		"fi; " \
+	"else run nandboot; fi"
+#endif /* CONFIG_SPL_BUILD */
+
+#define CONFIG_TIMESTAMP
+#define CONFIG_SYS_AUTOLOAD		"no"
+
+/* Serial console configuration */
+#define CONFIG_CONS_INDEX		1
+#define CONFIG_SERIAL1			1	/* UART0 */
+
+/* NS16550 Configuration */
+#define CONFIG_SYS_NS16550_COM1		0x44e09000	/* UART0 */
+#define CONFIG_SYS_NS16550_COM2		0x48022000	/* UART1 */
+#define CONFIG_BAUDRATE			115200
+
+/* I2C Configuration */
+#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* Main EEPROM */
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1
+
+/* SPL */
+#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"
+
+/* Network. */
+#define CONFIG_PHY_GIGE
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_ADDR			0
+#define CONFIG_PHY_ATHEROS
+
+/* NAND support */
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
+					 CONFIG_SYS_NAND_PAGE_SIZE)
+#define CONFIG_SYS_NAND_PAGE_SIZE	2048
+#define CONFIG_SYS_NAND_OOBSIZE		64
+#define CONFIG_SYS_NAND_BLOCK_SIZE	(128 * 1024)
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS	NAND_LARGE_BADBLOCK_POS
+#define CONFIG_SYS_NAND_ECCPOS		{ 2, 3, 4, 5, 6, 7, 8, 9, \
+					 10, 11, 12, 13, 14, 15, 16, 17, \
+					 18, 19, 20, 21, 22, 23, 24, 25, \
+					 26, 27, 28, 29, 30, 31, 32, 33, \
+					 34, 35, 36, 37, 38, 39, 40, 41, \
+					 42, 43, 44, 45, 46, 47, 48, 49, \
+					 50, 51, 52, 53, 54, 55, 56, 57, }
+
+#define CONFIG_SYS_NAND_ECCSIZE		512
+#define CONFIG_SYS_NAND_ECCBYTES	14
+
+#define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
+
+#undef CONFIG_SYS_NAND_U_BOOT_OFFS
+#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x200000
+
+#define CONFIG_CMD_NAND
+#define GPMC_NAND_ECC_LP_x8_LAYOUT
+#define MTDIDS_DEFAULT			"nand0=nand"
+#define MTDPARTS_DEFAULT		"mtdparts=nand:2m(spl)," \
+					"1m(u-boot),1m(u-boot-env)," \
+					"1m(dtb),4m(splash)," \
+					"6m(kernel),-(rootfs)"
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OFFSET		0x300000 /* environment starts here */
+#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+
+/* GPIO pin + bank to pin ID mapping */
+#define GPIO_PIN(_bank, _pin)		((_bank << 5) + _pin)
+
+/* Status LED */
+#define CONFIG_STATUS_LED
+#define CONFIG_GPIO_LED
+#define CONFIG_BOARD_SPECIFIC_LED
+#define STATUS_LED_BIT			GPIO_PIN(2, 0)
+/* Status LED polarity is inversed, so init it in the "off" state */
+#define STATUS_LED_STATE		STATUS_LED_OFF
+#define STATUS_LED_PERIOD		(CONFIG_SYS_HZ / 2)
+#define STATUS_LED_BOOT			0
+
+#ifndef CONFIG_SPL_BUILD
+/*
+ * Enable PCA9555 at I2C0-0x26.
+ * First select the I2C0 bus with "i2c dev 0", then use "pca953x" command.
+ */
+#define CONFIG_PCA953X
+#define CONFIG_CMD_PCA953X
+#define CONFIG_CMD_PCA953X_INFO
+#define CONFIG_SYS_I2C_PCA953X_ADDR	0x26
+#define CONFIG_SYS_I2C_PCA953X_WIDTH	{ {0x26, 16} }
+#endif /* CONFIG_SPL_BUILD */
+
+#endif	/* __CONFIG_CM_T335_H */
+

include/configs/dra7xx_evm.h

@@ -83,4 +83,15 @@
 #define CONFIG_OMAP_USB_PHY
 #define CONFIG_OMAP_USB2PHY2_HOST
 
+/* SATA */
+#define CONFIG_BOARD_LATE_INIT
+#define CONFIG_CMD_SCSI
+#define CONFIG_LIBATA
+#define CONFIG_SCSI_AHCI
+#define CONFIG_SCSI_AHCI_PLAT
+#define CONFIG_SYS_SCSI_MAX_SCSI_ID	1
+#define CONFIG_SYS_SCSI_MAX_LUN		1
+#define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
+						CONFIG_SYS_SCSI_MAX_LUN)
+
 #endif /* __CONFIG_DRA7XX_EVM_H */

include/configs/omap3_beagle.h

@@ -118,9 +118,6 @@
 #define CONFIG_USB_EHCI_OMAP
 #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO	147
 
-#define CONFIG_USB_ULPI
-#define CONFIG_USB_ULPI_VIEWPORT_OMAP
-
 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
 #define CONFIG_USB_HOST_ETHER
 #define CONFIG_USB_ETHER_SMSC95XX

include/configs/omap4_panda.h

@@ -36,9 +36,6 @@
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
 
-#define CONFIG_USB_ULPI
-#define CONFIG_USB_ULPI_VIEWPORT_OMAP
-
 #include <configs/omap4_common.h>
 #define CONFIG_CMD_NET
 

include/configs/omap5_uevm.h

@@ -69,4 +69,14 @@
 /* Max time to hold reset on this board, see doc/README.omap-reset-time */
 #define CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC	16296
 
+#define CONFIG_BOARD_LATE_INIT
+#define CONFIG_CMD_SCSI
+#define CONFIG_LIBATA
+#define CONFIG_SCSI_AHCI
+#define CONFIG_SCSI_AHCI_PLAT
+#define CONFIG_SYS_SCSI_MAX_SCSI_ID	1
+#define CONFIG_SYS_SCSI_MAX_LUN		1
+#define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
+						CONFIG_SYS_SCSI_MAX_LUN)
+
 #endif /* __CONFIG_OMAP5_EVM_H */

include/configs/siemens-am33x-common.h

@@ -487,4 +487,9 @@
 
 #define CONFIG_BOOTCOUNT_LIMIT
 #define CONFIG_BOOTCOUNT_ENV
+
+/* Enable Device-Tree (FDT) support */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_CMD_FDT
+
 #endif	/* ! __CONFIG_SIEMENS_AM33X_COMMON_H */

include/twl6030.h

@@ -110,9 +110,47 @@
 #define CTRL_P2_EOCP2	(1 << 1)
 #define CTRL_P2_BUSY	(1 << 0)
 
+#define TWL6032_CTRL_P1	0x36
+#define CTRL_P1_SP1	(1 << 3)
+
 #define GPCH0_LSB	0x57
 #define GPCH0_MSB	0x58
 
+#define TWL6032_GPCH0_LSB	0x3b
+
+#define TWL6032_GPSELECT_ISB	0x35
+
+#define USB_PRODUCT_ID_LSB	0x02
+
+#define TWL6030_GPADC_VBAT_CHNL	0x07
+#define TWL6032_GPADC_VBAT_CHNL	0x12
+
+#define TWL6030_GPADC_CTRL	0x2e
+#define TWL6032_GPADC_CTRL2	0x2f
+#define GPADC_CTRL2_CH18_SCALER_EN	(1 << 2)
+#define GPADC_CTRL_SCALER_DIV4		(1 << 3)
+
+#define TWL6030_VBAT_MULT	40 * 1000
+#define TWL6032_VBAT_MULT	25 * 1000
+
+#define TWL6030_VBAT_SHIFT	(10 + 3)
+#define TWL6032_VBAT_SHIFT	(12 + 2)
+
+enum twl603x_chip_type{
+	chip_TWL6030,
+	chip_TWL6032,
+	chip_TWL603X_cnt
+};
+
+struct twl6030_data{
+	u8 chip_type;
+	u8 adc_rbase;
+	u8 adc_ctrl;
+	u8 adc_enable;
+	int vbat_mult;
+	int vbat_shift;
+};
+
 /* Functions to read and write from TWL6030 */
 static inline int twl6030_i2c_write_u8(u8 chip_no, u8 reg, u8 val)
 {