diff --git a/include/asm-arm/arch-omap/board-h2.h b/include/asm-arm/arch-omap/board-h2.h
index 60f002b..39ca5a3 100644
--- a/include/asm-arm/arch-omap/board-h2.h
+++ b/include/asm-arm/arch-omap/board-h2.h
@@ -34,11 +34,6 @@
 /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
 #define OMAP1610_ETHR_START		0x04000300
 
-/* Intel STRATA NOR flash at CS3 or CS2B(NAND Boot) */
-#define OMAP_NOR_FLASH_SIZE             SZ_32M
-#define OMAP_NOR_FLASH_START1           0x0C000000 /* CS3 */
-#define OMAP_NOR_FLASH_START2           0x0A000000 /* CS2B */
-
 /* Samsung NAND flash at CS2B or CS3(NAND Boot) */
 #define OMAP_NAND_FLASH_START1           0x0A000000 /* CS2B */
 #define OMAP_NAND_FLASH_START2           0x0C000000 /* CS3 */
diff --git a/include/asm-arm/arch-omap/board-h3.h b/include/asm-arm/arch-omap/board-h3.h
index e4d1cd2..1b12c1d 100644
--- a/include/asm-arm/arch-omap/board-h3.h
+++ b/include/asm-arm/arch-omap/board-h3.h
@@ -30,11 +30,6 @@
 /* In OMAP1710 H3 the Ethernet is directly connected to CS1 */
 #define OMAP1710_ETHR_START		0x04000300
 
-/* Intel STRATA NOR flash at CS3 or CS2B(NAND Boot) */
-#define OMAP_NOR_FLASH_SIZE             SZ_32M
-#define OMAP_NOR_FLASH_START1 		0x0C000000 /* CS3 */
-#define OMAP_NOR_FLASH_START2 		0x0A000000 /* CS2B */
-
 /* Samsung NAND flash at CS2B or CS3(NAND Boot) */
 #define OMAP_NAND_FLASH_START1           0x0A000000 /* CS2B */
 #define OMAP_NAND_FLASH_START2           0x0C000000 /* CS3 */
diff --git a/include/asm-arm/arch-omap/board-osk.h b/include/asm-arm/arch-omap/board-osk.h
index aaa49a0..2b1a8a4 100644
--- a/include/asm-arm/arch-omap/board-osk.h
+++ b/include/asm-arm/arch-omap/board-osk.h
@@ -32,10 +32,5 @@
 /* At OMAP5912 OSK the Ethernet is directly connected to CS1 */
 #define OMAP_OSK_ETHR_START		0x04800300
 
-/* Micron NOR flash at CS3 mapped to address 0x0 if BM bit is 1 */
-#define OMAP_OSK_NOR_FLASH_BASE		0xD8000000
-#define OMAP_OSK_NOR_FLASH_SIZE		SZ_32M
-#define OMAP_OSK_NOR_FLASH_START	0x00000000
-
 #endif /*  __ASM_ARCH_OMAP_OSK_H */
 
diff --git a/include/asm-arm/arch-omap/board.h b/include/asm-arm/arch-omap/board.h
index 1cefd60..95bd625 100644
--- a/include/asm-arm/arch-omap/board.h
+++ b/include/asm-arm/arch-omap/board.h
@@ -16,10 +16,11 @@
 /* Different peripheral ids */
 #define OMAP_TAG_CLOCK		0x4f01
 #define OMAP_TAG_MMC		0x4f02
-#define OMAP_TAG_UART		0x4f03
+#define OMAP_TAG_SERIAL_CONSOLE 0x4f03
 #define OMAP_TAG_USB		0x4f04
 #define OMAP_TAG_LCD		0x4f05
 #define OMAP_TAG_GPIO_SWITCH	0x4f06
+#define OMAP_TAG_UART		0x4f07
 
 #define OMAP_TAG_BOOT_REASON    0x4f80
 #define OMAP_TAG_FLASH_PART	0x4f81
@@ -35,7 +36,7 @@
 	s16 mmc1_switch_pin, mmc2_switch_pin;
 };
 
-struct omap_uart_config {
+struct omap_serial_console_config {
 	u8 console_uart;
 	u32 console_speed;
 };
@@ -82,7 +83,8 @@
  */
 #define OMAP_GPIO_SWITCH_TYPE_COVER		0x0000
 #define OMAP_GPIO_SWITCH_TYPE_CONNECTION	0x0001
-#define OMAP_GPIO_SWITCH_FLAG_INVERTED          0x0001
+#define OMAP_GPIO_SWITCH_FLAG_INVERTED		0x0001
+#define OMAP_GPIO_SWITCH_FLAG_OUTPUT		0x0002
 struct omap_gpio_switch_config {
 	char name[12];
 	u16 gpio;
@@ -99,6 +101,10 @@
 	char reason_str[12];
 };
 
+struct omap_uart_config {
+	/* Bit field of UARTs present; bit 0 --> UART1 */
+	unsigned int enabled_uarts;
+};
 
 struct omap_board_config_entry {
 	u16 tag;
diff --git a/include/asm-arm/arch-omap/hardware.h b/include/asm-arm/arch-omap/hardware.h
index 37e06c7..48258c7 100644
--- a/include/asm-arm/arch-omap/hardware.h
+++ b/include/asm-arm/arch-omap/hardware.h
@@ -54,6 +54,19 @@
 
 /*
  * ----------------------------------------------------------------------------
+ * Timers
+ * ----------------------------------------------------------------------------
+ */
+#define OMAP_MPU_TIMER1_BASE	(0xfffec500)
+#define OMAP_MPU_TIMER2_BASE	(0xfffec600)
+#define OMAP_MPU_TIMER3_BASE	(0xfffec700)
+#define MPU_TIMER_FREE		(1 << 6)
+#define MPU_TIMER_CLOCK_ENABLE	(1 << 5)
+#define MPU_TIMER_AR		(1 << 1)
+#define MPU_TIMER_ST		(1 << 0)
+
+/*
+ * ----------------------------------------------------------------------------
  * Clocks
  * ----------------------------------------------------------------------------
  */
@@ -78,6 +91,7 @@
 
 /* DSP clock control */
 #define DSP_CONFIG_REG_BASE     (0xe1008000)
+#define DSP_CKCTL		(DSP_CONFIG_REG_BASE + 0x0)
 #define DSP_IDLECT1		(DSP_CONFIG_REG_BASE + 0x4)
 #define DSP_IDLECT2		(DSP_CONFIG_REG_BASE + 0x8)
 
@@ -88,6 +102,7 @@
  */
 #define ULPD_REG_BASE		(0xfffe0800)
 #define ULPD_IT_STATUS		(ULPD_REG_BASE + 0x14)
+#define ULPD_SETUP_ANALOG_CELL_3	(ULPD_REG_BASE + 0x24)
 #define ULPD_CLOCK_CTRL		(ULPD_REG_BASE + 0x30)
 #	define DIS_USB_PVCI_CLK		(1 << 5)	/* no USB/FAC synch */
 #	define USB_MCLK_EN		(1 << 4)	/* enable W4_USB_CLKO */
@@ -268,17 +283,10 @@
  * Processor specific defines
  * ---------------------------------------------------------------------------
  */
-#ifdef CONFIG_ARCH_OMAP730
+
 #include "omap730.h"
-#endif
-
-#ifdef CONFIG_ARCH_OMAP1510
 #include "omap1510.h"
-#endif
-
-#ifdef CONFIG_ARCH_OMAP16XX
 #include "omap16xx.h"
-#endif
 
 /*
  * ---------------------------------------------------------------------------
diff --git a/include/asm-arm/arch-omap/irqs.h b/include/asm-arm/arch-omap/irqs.h
index 6701fd9..0d05a7c 100644
--- a/include/asm-arm/arch-omap/irqs.h
+++ b/include/asm-arm/arch-omap/irqs.h
@@ -159,6 +159,7 @@
 #define INT_1610_GPIO_BANK3	(41 + IH2_BASE)
 #define INT_1610_MMC2		(42 + IH2_BASE)
 #define INT_1610_CF		(43 + IH2_BASE)
+#define INT_1610_WAKE_UP_REQ	(46 + IH2_BASE)
 #define INT_1610_GPIO_BANK4	(48 + IH2_BASE)
 #define INT_1610_SPI		(49 + IH2_BASE)
 #define INT_1610_DMA_CH6	(53 + IH2_BASE)
@@ -238,6 +239,8 @@
 #define IH_MPUIO_BASE		(OMAP_MAX_GPIO_LINES + IH_GPIO_BASE)
 #define IH_BOARD_BASE		(16 + IH_MPUIO_BASE)
 
+#define OMAP_IRQ_BIT(irq)	(1 << ((irq) % 32))
+
 #ifndef __ASSEMBLY__
 extern void omap_init_irq(void);
 #endif
diff --git a/include/asm-arm/arch-omap/omap16xx.h b/include/asm-arm/arch-omap/omap16xx.h
index 88b1fe4..38a9b95 100644
--- a/include/asm-arm/arch-omap/omap16xx.h
+++ b/include/asm-arm/arch-omap/omap16xx.h
@@ -183,5 +183,37 @@
 #define OMAP16XX_PWL_ENABLE	(OMAP16XX_PWL_BASE + 0x00)
 #define OMAP16XX_PWL_CLK_ENABLE	(OMAP16XX_PWL_BASE + 0x04)
 
+/*
+ * ---------------------------------------------------------------------------
+ * Watchdog timer
+ * ---------------------------------------------------------------------------
+ */
+
+/* 32-bit Watchdog timer in OMAP 16XX */
+#define OMAP_16XX_WATCHDOG_BASE        (0xfffeb000)
+#define OMAP_16XX_WIDR         (OMAP_16XX_WATCHDOG_BASE + 0x00)
+#define OMAP_16XX_WD_SYSCONFIG (OMAP_16XX_WATCHDOG_BASE + 0x10)
+#define OMAP_16XX_WD_SYSSTATUS (OMAP_16XX_WATCHDOG_BASE + 0x14)
+#define OMAP_16XX_WCLR         (OMAP_16XX_WATCHDOG_BASE + 0x24)
+#define OMAP_16XX_WCRR         (OMAP_16XX_WATCHDOG_BASE + 0x28)
+#define OMAP_16XX_WLDR         (OMAP_16XX_WATCHDOG_BASE + 0x2c)
+#define OMAP_16XX_WTGR         (OMAP_16XX_WATCHDOG_BASE + 0x30)
+#define OMAP_16XX_WWPS         (OMAP_16XX_WATCHDOG_BASE + 0x34)
+#define OMAP_16XX_WSPR         (OMAP_16XX_WATCHDOG_BASE + 0x48)
+
+#define WCLR_PRE_SHIFT         5
+#define WCLR_PTV_SHIFT         2
+
+#define WWPS_W_PEND_WSPR       (1 << 4)
+#define WWPS_W_PEND_WTGR       (1 << 3)
+#define WWPS_W_PEND_WLDR       (1 << 2)
+#define WWPS_W_PEND_WCRR       (1 << 1)
+#define WWPS_W_PEND_WCLR       (1 << 0)
+
+#define WSPR_ENABLE_0          (0x0000bbbb)
+#define WSPR_ENABLE_1          (0x00004444)
+#define WSPR_DISABLE_0         (0x0000aaaa)
+#define WSPR_DISABLE_1         (0x00005555)
+
 #endif /*  __ASM_ARCH_OMAP16XX_H */
 
diff --git a/include/asm-arm/arch-omap/system.h b/include/asm-arm/arch-omap/system.h
index 17a2c48..ff37bc2 100644
--- a/include/asm-arm/arch-omap/system.h
+++ b/include/asm-arm/arch-omap/system.h
@@ -5,7 +5,9 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 #include <linux/config.h>
+#include <asm/mach-types.h>
 #include <asm/arch/hardware.h>
+#include <asm/mach-types.h>
 
 static inline void arch_idle(void)
 {
@@ -14,7 +16,24 @@
 
 static inline void arch_reset(char mode)
 {
-	omap_writew(1, ARM_RSTCT1);
+
+#ifdef CONFIG_ARCH_OMAP16XX
+	/*
+	 * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
+	 * "Global Software Reset Affects Traffic Controller Frequency".
+	 */
+	if (cpu_is_omap5912()) {
+		omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4),
+				 DPLL_CTL);
+		omap_writew(0x8, ARM_RSTCT1);
+	}
+#endif
+#ifdef CONFIG_MACH_VOICEBLUE
+	if (machine_is_voiceblue())
+		voiceblue_reset();
+	else
+#endif
+		omap_writew(1, ARM_RSTCT1);
 }
 
 #endif