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

Conflicts:
	arch/arm/cpu/arm926ejs/mxs/Makefile
	board/compulab/cm_t35/Makefile
	board/corscience/tricorder/Makefile
	board/ppcag/bg0900/Makefile
	drivers/bootcount/Makefile
	include/configs/omap4_common.h
	include/configs/pdnb3.h

Makefile conflicts are due to additions/removals of
object files on the ARM branch vs KBuild introduction
on the main branch. Resolution consists in adjusting
the list of object files in the main branch version.
This also applies to two files which are not listed
as conflicting but had to be modified:

	board/compulab/common/Makefile
	board/udoo/Makefile

include/configs/omap4_common.h conflicts are due to
the OMAP4 conversion to ti_armv7_common.h on the ARM
side, and CONFIG_SYS_HZ removal on the main side.
Resolution is to convert as this icludes removal of
CONFIG_SYS_HZ.

include/configs/pdnb3.h is due to a removal on ARM side.
Trivial resolution is to remove the file.

Note: 'git show' will also list two files just because
they are new:

	include/configs/am335x_igep0033.h
	include/configs/omap3_igep00x0.h

8 files changed, 66 insertions, 21 deletions

diff --git a/drivers/bootcount/Makefile b/drivers/bootcount/Makefile
index 012acef..8256ed0 100644
--- a/drivers/bootcount/Makefile
+++ b/drivers/bootcount/Makefile
@@ -6,4 +6,5 @@ obj-y				+= bootcount.o
 obj-$(CONFIG_AT91SAM9XE)	+= bootcount_at91.o
 obj-$(CONFIG_BLACKFIN)		+= bootcount_blackfin.o
 obj-$(CONFIG_SOC_DA8XX)		+= bootcount_davinci.o
+obj-$(CONFIG_AM33XX)		+= bootcount_davinci.o
 obj-$(CONFIG_BOOTCOUNT_RAM)	+= bootcount_ram.o
diff --git a/drivers/bootcount/bootcount_davinci.c b/drivers/bootcount/bootcount_davinci.c
index efa4d42..f0acfad 100644
--- a/drivers/bootcount/bootcount_davinci.c
+++ b/drivers/bootcount/bootcount_davinci.c
@@ -6,8 +6,7 @@
  */
 
 #include <bootcount.h>
-#include <asm/arch/da850_lowlevel.h>
-#include <asm/arch/davinci_misc.h>
+#include <asm/davinci_rtc.h>
 
 void bootcount_store(ulong a)
 {
@@ -21,17 +20,19 @@ void bootcount_store(ulong a)
 	 */
 	writel(RTC_KICK0R_WE, &reg->kick0r);
 	writel(RTC_KICK1R_WE, &reg->kick1r);
-	raw_bootcount_store(&reg->scratch0, a);
-	raw_bootcount_store(&reg->scratch1, BOOTCOUNT_MAGIC);
+	raw_bootcount_store(&reg->scratch2,
+			    (BOOTCOUNT_MAGIC & 0xffff0000) | (a & 0x0000ffff));
 }
 
 ulong bootcount_load(void)
 {
+	unsigned long val;
 	struct davinci_rtc *reg =
 		(struct davinci_rtc *)CONFIG_SYS_BOOTCOUNT_ADDR;
 
-	if (raw_bootcount_load(&reg->scratch1) != BOOTCOUNT_MAGIC)
+	val = raw_bootcount_load(&reg->scratch2);
+	if ((val & 0xffff0000) != (BOOTCOUNT_MAGIC & 0xffff0000))
 		return 0;
 	else
-		return raw_bootcount_load(&reg->scratch0);
+		return val & 0x0000ffff;
 }
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index d8bb5d3..5b17d7b 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -266,6 +266,17 @@ static int nand_davinci_correct_data(struct mtd_info *mtd, u_char *dat,
 static struct nand_ecclayout nand_davinci_4bit_layout_oobfirst = {
 #if defined(CONFIG_SYS_NAND_PAGE_2K)
 	.eccbytes = 40,
+#ifdef CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC
+	.eccpos = {
+		6,   7,  8,  9, 10,	11, 12, 13, 14, 15,
+		22, 23, 24, 25, 26,	27, 28, 29, 30, 31,
+		38, 39, 40, 41, 42,	43, 44, 45, 46, 47,
+		54, 55, 56, 57, 58,	59, 60, 61, 62, 63,
+	},
+	.oobfree = {
+		{2, 4}, {16, 6}, {32, 6}, {48, 6},
+	},
+#else
 	.eccpos = {
 		24, 25, 26, 27, 28,
 		29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
@@ -276,6 +287,7 @@ static struct nand_ecclayout nand_davinci_4bit_layout_oobfirst = {
 	.oobfree = {
 		{.offset = 2, .length = 22, },
 	},
+#endif	/* #ifdef CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC */
 #elif defined(CONFIG_SYS_NAND_PAGE_4K)
 	.eccbytes = 80,
 	.eccpos = {
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index bf3983a..781a272 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -621,6 +621,24 @@ static u32 gem_mdc_clk_div(int id, struct macb_device *macb)
 	return config;
 }
 
+/*
+ * Get the DMA bus width field of the network configuration register that we
+ * should program. We find the width from decoding the design configuration
+ * register to find the maximum supported data bus width.
+ */
+static u32 macb_dbw(struct macb_device *macb)
+{
+	switch (GEM_BFEXT(DBWDEF, gem_readl(macb, DCFG1))) {
+	case 4:
+		return GEM_BF(DBW, GEM_DBW128);
+	case 2:
+		return GEM_BF(DBW, GEM_DBW64);
+	case 1:
+	default:
+		return GEM_BF(DBW, GEM_DBW32);
+	}
+}
+
 int macb_eth_initialize(int id, void *regs, unsigned int phy_addr)
 {
 	struct macb_device *macb;
@@ -665,7 +683,7 @@ int macb_eth_initialize(int id, void *regs, unsigned int phy_addr)
 	 */
 	if (macb_is_gem(macb)) {
 		ncfgr = gem_mdc_clk_div(id, macb);
-		ncfgr |= GEM_BF(DBW, 1);
+		ncfgr |= macb_dbw(macb);
 	} else {
 		ncfgr = macb_mdc_clk_div(id, macb);
 	}
diff --git a/drivers/net/macb.h b/drivers/net/macb.h
index de5214f..06f7c66 100644
--- a/drivers/net/macb.h
+++ b/drivers/net/macb.h
@@ -58,6 +58,9 @@
 #define MACB_WOL				0x00c4
 #define MACB_MID				0x00fc
 
+/* GEM specific register offsets */
+#define GEM_DCFG1				0x0280
+
 /* Bitfields in NCR */
 #define MACB_LB_OFFSET				0
 #define MACB_LB_SIZE				1
@@ -242,6 +245,14 @@
 #define MACB_IDNUM_SIZE				16
 
 /* Bitfields in DCFG1 */
+#define GEM_DBWDEF_OFFSET			25
+#define GEM_DBWDEF_SIZE				3
+
+/* constants for data bus width */
+#define GEM_DBW32				0
+#define GEM_DBW64				1
+#define GEM_DBW128				2
+
 /* Constants for CLK */
 #define MACB_CLK_DIV8				0
 #define MACB_CLK_DIV16				1
diff --git a/drivers/rtc/davinci.c b/drivers/rtc/davinci.c
index e60c0da..f862e2f 100644
--- a/drivers/rtc/davinci.c
+++ b/drivers/rtc/davinci.c
@@ -8,12 +8,12 @@
 #include <command.h>
 #include <rtc.h>
 #include <asm/io.h>
-#include <asm/arch/hardware.h>
+#include <asm/davinci_rtc.h>
 
 #if defined(CONFIG_CMD_DATE)
 int rtc_get(struct rtc_time *tmp)
 {
-	struct davinci_rtc *rtc = davinci_rtc_base;
+	struct davinci_rtc *rtc = (struct davinci_rtc *)DAVINCI_RTC_BASE;
 	unsigned long sec, min, hour, mday, wday, mon_cent, year;
 	unsigned long status;
 
@@ -57,7 +57,7 @@ int rtc_get(struct rtc_time *tmp)
 
 int rtc_set(struct rtc_time *tmp)
 {
-	struct davinci_rtc *rtc = davinci_rtc_base;
+	struct davinci_rtc *rtc = (struct davinci_rtc *)DAVINCI_RTC_BASE;
 
 	debug("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
 		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
@@ -75,7 +75,7 @@ int rtc_set(struct rtc_time *tmp)
 
 void rtc_reset(void)
 {
-	struct davinci_rtc *rtc = davinci_rtc_base;
+	struct davinci_rtc *rtc = (struct davinci_rtc *)DAVINCI_RTC_BASE;
 
 	/* run RTC counter */
 	writel(0x01, &rtc->ctrl);
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 9e90d59..c24505e 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -18,15 +18,15 @@ int usb_cpu_init(void)
 {
 	at91_pmc_t *pmc	= (at91_pmc_t *)ATMEL_BASE_PMC;
 
-#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
-    defined(CONFIG_AT91SAM9263) || defined(CONFIG_AT91SAM9G20) || \
-    defined(CONFIG_AT91SAM9261)
+#ifdef CONFIG_USB_ATMEL_CLK_SEL_PLLB
 	/* Enable PLLB */
 	writel(get_pllb_init(), &pmc->pllbr);
 	while ((readl(&pmc->sr) & AT91_PMC_LOCKB) != AT91_PMC_LOCKB)
 		;
-#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45) || \
-	defined(CONFIG_AT91SAM9X5) || defined(CONFIG_SAMA5D3)
+#ifdef CONFIG_AT91SAM9N12
+	writel(AT91_PMC_USBS_USB_PLLB | AT91_PMC_USB_DIV_2, &pmc->usb);
+#endif
+#elif defined(CONFIG_USB_ATMEL_CLK_SEL_UPLL)
 	/* Enable UPLL */
 	writel(readl(&pmc->uckr) | AT91_PMC_UPLLEN | AT91_PMC_BIASEN,
 		&pmc->uckr);
@@ -70,14 +70,15 @@ int usb_cpu_stop(void)
 	writel(ATMEL_PMC_UHP, &pmc->scdr);
 #endif
 
-#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
-    defined(CONFIG_AT91SAM9263) || defined(CONFIG_AT91SAM9G20)
+#ifdef CONFIG_USB_ATMEL_CLK_SEL_PLLB
+#ifdef CONFIG_AT91SAM9N12
+	writel(0, &pmc->usb);
+#endif
 	/* Disable PLLB */
 	writel(0, &pmc->pllbr);
 	while ((readl(&pmc->sr) & AT91_PMC_LOCKB) != 0)
 		;
-#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45) || \
-	defined(CONFIG_AT91SAM9X5) || defined(CONFIG_SAMA5D3)
+#elif defined(CONFIG_USB_ATMEL_CLK_SEL_UPLL)
 	/* Disable UPLL */
 	writel(readl(&pmc->uckr) & (~AT91_PMC_UPLLEN), &pmc->uckr);
 	while ((readl(&pmc->sr) & AT91_PMC_LOCKU) == AT91_PMC_LOCKU)
diff --git a/drivers/watchdog/imx_watchdog.c b/drivers/watchdog/imx_watchdog.c
index 50e602a..d5993b4 100644
--- a/drivers/watchdog/imx_watchdog.c
+++ b/drivers/watchdog/imx_watchdog.c
@@ -19,6 +19,7 @@ struct watchdog_regs {
 #define WCR_WDBG	0x02
 #define WCR_WDE		0x04	/* WDOG enable */
 #define WCR_WDT		0x08
+#define WCR_SRS		0x10
 #define WCR_WDW		0x80
 #define SET_WCR_WT(x)	(x << 8)
 
@@ -45,7 +46,7 @@ void hw_watchdog_init(void)
 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 128000
 #endif
 	timeout = (CONFIG_WATCHDOG_TIMEOUT_MSECS / 500) - 1;
-	writew(WCR_WDZST | WCR_WDBG | WCR_WDE | WCR_WDT |
+	writew(WCR_WDZST | WCR_WDBG | WCR_WDE | WCR_WDT | WCR_SRS |
 		WCR_WDW | SET_WCR_WT(timeout), &wdog->wcr);
 	hw_watchdog_reset();
 }