diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index aa3986d..d43085c 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -20,6 +20,7 @@
 endif
 obj-y	+= utils.o
 
+obj-y	+= sysinfo-common.o
 ifneq ($(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),)
 obj-y	+= hwinit-common.o
 obj-y	+= clocks-common.o
diff --git a/arch/arm/mach-omap2/am33xx/Makefile b/arch/arm/mach-omap2/am33xx/Makefile
index 1e4c04e..b2f8158 100644
--- a/arch/arm/mach-omap2/am33xx/Makefile
+++ b/arch/arm/mach-omap2/am33xx/Makefile
@@ -21,6 +21,8 @@
 obj-$(CONFIG_TI816X)	+= ti816x_emif4.o
 obj-y	+= board.o
 obj-y	+= mux.o
+obj-y	+= prcm-regs.o
+obj-y	+= hw_data.o
 
 obj-$(CONFIG_CLOCK_SYNTHESIZER)	+= clk_synthesizer.o
 
diff --git a/arch/arm/mach-omap2/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c
index faf7d07..5f1bf9c 100644
--- a/arch/arm/mach-omap2/am33xx/board.c
+++ b/arch/arm/mach-omap2/am33xx/board.c
@@ -26,6 +26,7 @@
 #include <asm/io.h>
 #include <asm/emif.h>
 #include <asm/gpio.h>
+#include <asm/omap_common.h>
 #include <i2c.h>
 #include <miiphy.h>
 #include <cpsw.h>
@@ -347,6 +348,7 @@
 #ifdef CONFIG_SPL_BUILD
 void board_init_f(ulong dummy)
 {
+	hw_data_init();
 	early_system_init();
 	board_early_init_f();
 	sdram_init();
@@ -361,6 +363,7 @@
 
 int arch_cpu_init_dm(void)
 {
+	hw_data_init();
 #ifndef CONFIG_SKIP_LOWLEVEL_INIT
 	early_system_init();
 #endif
diff --git a/arch/arm/mach-omap2/am33xx/hw_data.c b/arch/arm/mach-omap2/am33xx/hw_data.c
new file mode 100644
index 0000000..63e55cf
--- /dev/null
+++ b/arch/arm/mach-omap2/am33xx/hw_data.c
@@ -0,0 +1,19 @@
+/*
+ * HW data initialization for AM33xx.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/arch/omap.h>
+#include <asm/omap_common.h>
+
+struct omap_sys_ctrl_regs const **ctrl =
+	(struct omap_sys_ctrl_regs const **)OMAP_SRAM_SCRATCH_SYS_CTRL;
+
+void hw_data_init(void)
+{
+	*ctrl = &am33xx_ctrl;
+}
diff --git a/arch/arm/mach-omap2/am33xx/prcm-regs.c b/arch/arm/mach-omap2/am33xx/prcm-regs.c
new file mode 100644
index 0000000..c9a3af6
--- /dev/null
+++ b/arch/arm/mach-omap2/am33xx/prcm-regs.c
@@ -0,0 +1,15 @@
+/*
+ * HW regs data for AM33xx.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/arch/hardware.h>
+#include <asm/omap_common.h>
+
+struct omap_sys_ctrl_regs const am33xx_ctrl = {
+	.control_status = CTRL_BASE + 0x40,
+};
diff --git a/arch/arm/mach-omap2/am33xx/sys_info.c b/arch/arm/mach-omap2/am33xx/sys_info.c
index 564bae6..ea434aa 100644
--- a/arch/arm/mach-omap2/am33xx/sys_info.c
+++ b/arch/arm/mach-omap2/am33xx/sys_info.c
@@ -51,16 +51,6 @@
 }
 
 /**
- * get_device_type(): tell if GP/HS/EMU/TST
- */
-u32 get_device_type(void)
-{
-	int mode;
-	mode = readl(&cstat->statusreg) & (DEVICE_MASK);
-	return mode >>= 8;
-}
-
-/**
  * get_sysboot_value(void) - return SYS_BOOT[4:0]
  */
 u32 get_sysboot_value(void)
diff --git a/arch/arm/mach-omap2/hwinit-common.c b/arch/arm/mach-omap2/hwinit-common.c
index c090442..7f6db3c 100644
--- a/arch/arm/mach-omap2/hwinit-common.c
+++ b/arch/arm/mach-omap2/hwinit-common.c
@@ -278,15 +278,6 @@
 	return 0;
 }
 
-/*
- *  get_device_type(): tell if GP/HS/EMU/TST
- */
-u32 get_device_type(void)
-{
-	return (readl((*ctrl)->control_status) &
-				      (DEVICE_TYPE_MASK)) >> DEVICE_TYPE_SHIFT;
-}
-
 #if defined(CONFIG_DISPLAY_CPUINFO)
 /*
  * Print CPU information
diff --git a/arch/arm/mach-omap2/omap3/Makefile b/arch/arm/mach-omap2/omap3/Makefile
index 06cc9f2..61a76b6 100644
--- a/arch/arm/mach-omap2/omap3/Makefile
+++ b/arch/arm/mach-omap2/omap3/Makefile
@@ -14,6 +14,8 @@
 obj-y	+= boot.o
 obj-y	+= clock.o
 obj-y	+= sys_info.o
+obj-y	+= prcm-regs.o
+obj-y	+= hw_data.o
 ifdef CONFIG_SPL_BUILD
 obj-$(CONFIG_SPL_OMAP3_ID_NAND)	+= spl_id_nand.o
 endif
diff --git a/arch/arm/mach-omap2/omap3/board.c b/arch/arm/mach-omap2/omap3/board.c
index 01df579..cd8e302 100644
--- a/arch/arm/mach-omap2/omap3/board.c
+++ b/arch/arm/mach-omap2/omap3/board.c
@@ -173,6 +173,11 @@
 	return;
 }
 
+void early_system_init(void)
+{
+	hw_data_init();
+}
+
 /******************************************************************************
  * Routine: s_init
  * Description: Does early system init of muxing and clocks.
@@ -181,6 +186,7 @@
 void s_init(void)
 {
 	watchdog_init();
+	early_system_init();
 
 	try_unlock_memory();
 
@@ -204,6 +210,7 @@
 #ifdef CONFIG_SPL_BUILD
 void board_init_f(ulong dummy)
 {
+	early_system_init();
 	mem_init();
 }
 #endif
diff --git a/arch/arm/mach-omap2/omap3/hw_data.c b/arch/arm/mach-omap2/omap3/hw_data.c
new file mode 100644
index 0000000..53b220a
--- /dev/null
+++ b/arch/arm/mach-omap2/omap3/hw_data.c
@@ -0,0 +1,19 @@
+/*
+ * HW data initialization for OMAP3.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/arch/omap.h>
+#include <asm/omap_common.h>
+
+struct omap_sys_ctrl_regs const **ctrl =
+	(struct omap_sys_ctrl_regs const **)OMAP_SRAM_SCRATCH_SYS_CTRL;
+
+void hw_data_init(void)
+{
+	*ctrl = &omap3_ctrl;
+}
diff --git a/arch/arm/mach-omap2/omap3/prcm-regs.c b/arch/arm/mach-omap2/omap3/prcm-regs.c
new file mode 100644
index 0000000..ca29ce9
--- /dev/null
+++ b/arch/arm/mach-omap2/omap3/prcm-regs.c
@@ -0,0 +1,15 @@
+/*
+ * HW regs data for OMAP3.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/arch/omap.h>
+#include <asm/omap_common.h>
+
+struct omap_sys_ctrl_regs const omap3_ctrl = {
+	.control_status = OMAP34XX_CTRL_BASE + 0x2F0,
+};
diff --git a/arch/arm/mach-omap2/omap3/sys_info.c b/arch/arm/mach-omap2/omap3/sys_info.c
index 7e6c263..155f5b2 100644
--- a/arch/arm/mach-omap2/omap3/sys_info.c
+++ b/arch/arm/mach-omap2/omap3/sys_info.c
@@ -17,6 +17,7 @@
 #include <asm/arch/mem.h>	/* get mem tables */
 #include <asm/arch/sys_proto.h>
 #include <asm/bootm.h>
+#include <asm/omap_common.h>
 
 #include <i2c.h>
 #include <linux/compiler.h>
@@ -236,14 +237,6 @@
 	return (readl(&ctrl_base->status) & SYSBOOT_MASK);
 }
 
-/*************************************************************
- *  get_device_type(): tell if GP/HS/EMU/TST
- *************************************************************/
-u32 get_device_type(void)
-{
-	return ((readl(&ctrl_base->status) & (DEVICE_MASK)) >> 8);
-}
-
 #ifdef CONFIG_DISPLAY_CPUINFO
 /**
  * Print CPU information
diff --git a/arch/arm/mach-omap2/sysinfo-common.c b/arch/arm/mach-omap2/sysinfo-common.c
new file mode 100644
index 0000000..1dc7051
--- /dev/null
+++ b/arch/arm/mach-omap2/sysinfo-common.c
@@ -0,0 +1,21 @@
+/*
+ * System information routines for all OMAP based boards.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/arch/omap.h>
+#include <asm/io.h>
+#include <asm/omap_common.h>
+
+/**
+ * Tell if device is GP/HS/EMU/TST.
+ */
+u32 get_device_type(void)
+{
+	return (readl((*ctrl)->control_status) & DEVICE_TYPE_MASK) >>
+		DEVICE_TYPE_SHIFT;
+}