Merge git://git.denx.de/u-boot-dm

28 files changed, 75 insertions, 149 deletions

diff --git a/include/config_defaults.h b/include/config_defaults.h
index 4d49315044..ad08c1d335 100644
--- a/include/config_defaults.h
+++ b/include/config_defaults.h
@@ -20,10 +20,4 @@
 #define CONFIG_ZLIB 1
 #define CONFIG_PARTITIONS 1
 
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_DM_WARN
-#define CONFIG_DM_DEVICE_REMOVE
-#define CONFIG_DM_STDIO
-#endif
-
 #endif
diff --git a/include/configs/amcc-common.h b/include/configs/amcc-common.h
index 2aea89937a..73e1b0afa8 100644
--- a/include/configs/amcc-common.h
+++ b/include/configs/amcc-common.h
@@ -20,8 +20,10 @@
  */
 #define CONFIG_SYS_NS16550
 #define CONFIG_SYS_NS16550_SERIAL
+#ifndef CONFIG_DM_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	1
 #define CONFIG_SYS_NS16550_CLK		get_serial_clock()
+#endif
 #define CONFIG_BAUDRATE		115200
 #define CONFIG_SYS_BAUDRATE_TABLE  \
     {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h
index 8eeb15c0e1..7a1499d2e3 100644
--- a/include/configs/canyonlands.h
+++ b/include/configs/canyonlands.h
@@ -11,6 +11,10 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#include <linux/kconfig.h>
+
+#define CONFIG_SYS_GENERIC_BOARD
+
 /*-----------------------------------------------------------------------
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
@@ -19,10 +23,10 @@
  * and Arches dual (460GT)
  */
 #ifdef CONFIG_CANYONLANDS
-#define CONFIG_460EX		1	/* Specific PPC460EX		*/
+#define CONFIG_460EX			/* Specific PPC460EX		*/
 #define CONFIG_HOSTNAME		canyonlands
 #else
-#define CONFIG_460GT		1	/* Specific PPC460GT		*/
+#define CONFIG_460GT			/* Specific PPC460GT		*/
 #ifdef CONFIG_GLACIER
 #define CONFIG_HOSTNAME		glacier
 #else
@@ -32,7 +36,7 @@
 #endif
 #endif
 
-#define CONFIG_440		1
+#define CONFIG_440
 
 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xFFF80000
@@ -45,10 +49,10 @@
 
 #define CONFIG_SYS_CLK_FREQ	66666667	/* external freq to pll	*/
 
-#define CONFIG_BOARD_EARLY_INIT_F	1	/* Call board_early_init_f */
-#define CONFIG_BOARD_EARLY_INIT_R	1	/* Call board_early_init_r */
-#define CONFIG_MISC_INIT_R		1	/* Call misc_init_r */
-#define CONFIG_BOARD_TYPES		1	/* support board types */
+#define CONFIG_BOARD_EARLY_INIT_F		/* Call board_early_init_f */
+#define CONFIG_BOARD_EARLY_INIT_R		/* Call board_early_init_r */
+#define CONFIG_MISC_INIT_R			/* Call misc_init_r */
+#define CONFIG_BOARD_TYPES			/* support board types */
 
 /*-----------------------------------------------------------------------
  * Base addresses -- Note these are effective addresses where the
@@ -134,7 +138,7 @@
  *----------------------------------------------------------------------*/
 #define CONFIG_SYS_FLASH_CFI			/* The flash is CFI compatible	*/
 #define CONFIG_FLASH_CFI_DRIVER		/* Use common CFI driver	*/
-#define CONFIG_SYS_FLASH_CFI_AMD_RESET	1	/* Use AMD (Spansion) reset cmd */
+#define CONFIG_SYS_FLASH_CFI_AMD_RESET	/* Use AMD (Spansion) reset cmd */
 
 #define CONFIG_SYS_FLASH_BANKS_LIST    {CONFIG_SYS_FLASH_BASE}
 #define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
@@ -172,9 +176,9 @@
  * I2C SPD DIMM autodetection/calibration doesn't fit into the 4k of boot
  * code.
  */
-#define CONFIG_SPD_EEPROM	1	/* Use SPD EEPROM for setup	*/
+#define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for setup	*/
 #define SPD_EEPROM_ADDRESS	{0x50, 0x51}	/* SPD i2c spd addresses*/
-#define CONFIG_DDR_ECC		1	/* with ECC support		*/
+#define CONFIG_DDR_ECC			/* with ECC support		*/
 #define CONFIG_DDR_RQDC_FIXED	0x80000038 /* fixed value for RQDC	*/
 
 #else /* defined(CONFIG_ARCHES) */
@@ -262,8 +266,8 @@
 #define CONFIG_4xx_CONFIG_BLOCKSIZE		16
 
 /* I2C SYSMON (LM75, AD7414 is almost compatible)			*/
-#define CONFIG_DTT_LM75		1		/* ON Semi's LM75	*/
-#define CONFIG_DTT_AD7414	1		/* use AD7414		*/
+#define CONFIG_DTT_LM75				/* ON Semi's LM75	*/
+#define CONFIG_DTT_AD7414			/* use AD7414		*/
 #define CONFIG_DTT_SENSORS	{0}		/* Sensor addresses	*/
 #define CONFIG_SYS_DTT_MAX_TEMP	70
 #define CONFIG_SYS_DTT_LOW_TEMP	-30
@@ -275,14 +279,14 @@
 
 #if !defined(CONFIG_ARCHES)
 /* RTC configuration */
-#define CONFIG_RTC_M41T62	1
+#define CONFIG_RTC_M41T62
 #define CONFIG_SYS_I2C_RTC_ADDR	0x68
 #endif
 
 /*-----------------------------------------------------------------------
  * Ethernet
  *----------------------------------------------------------------------*/
-#define CONFIG_IBM_EMAC4_V4	1
+#define CONFIG_IBM_EMAC4_V4
 
 #define CONFIG_HAS_ETH0
 #define CONFIG_HAS_ETH1
@@ -322,9 +326,9 @@
 #define CONFIG_GPCS_PHY2_ADDR   0xC
 #endif	/* !defined(CONFIG_ARCHES) */
 
-#define CONFIG_PHY_RESET	1	/* reset phy upon startup	*/
-#define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */
-#define CONFIG_PHY_DYNAMIC_ANEG	1
+#define CONFIG_PHY_RESET		/* reset phy upon startup	*/
+#define CONFIG_PHY_GIGE			/* Include GbE speed/duplex detection */
+#define CONFIG_PHY_DYNAMIC_ANEG
 
 /*-----------------------------------------------------------------------
  * USB-OHCI
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index 1f64495055..4207504464 100644
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -21,14 +21,7 @@
 #define CONFIG_MACH_TYPE		4273
 
 #ifndef CONFIG_SPL_BUILD
-#define CONFIG_DM
-#define CONFIG_CMD_DM
-
-#define CONFIG_DM_GPIO
 #define CONFIG_CMD_GPIO
-
-#define CONFIG_DM_SERIAL
-#define CONFIG_SYS_MALLOC_F_LEN		(1 << 10)
 #endif
 
 /* Display information on boot */
diff --git a/include/configs/exynos-common.h b/include/configs/exynos-common.h
index 1f3ee55098..59676ae61b 100644
--- a/include/configs/exynos-common.h
+++ b/include/configs/exynos-common.h
@@ -17,12 +17,6 @@
 #include <linux/sizes.h>
 
 #define CONFIG_SYS_GENERIC_BOARD
-#define CONFIG_DM
-#define CONFIG_CMD_DM
-#define CONFIG_DM_GPIO
-#define CONFIG_DM_SERIAL
-#define CONFIG_DM_SPI
-#define CONFIG_DM_SPI_FLASH
 
 #define CONFIG_ARCH_CPU_INIT
 #define CONFIG_DISPLAY_CPUINFO
@@ -42,7 +36,6 @@
 #define CONFIG_ENV_OVERWRITE
 
 /* Size of malloc() pool before and after relocation */
-#define CONFIG_SYS_MALLOC_F_LEN		(1 << 10)
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (80 << 20))
 
 /* select serial console configuration */
diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index 4f137fc96b..620f9501d2 100644
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -39,7 +39,6 @@
 
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)
-#define CONFIG_SYS_MALLOC_F_LEN		(1 << 10)
 
 /* Init Functions */
 #define CONFIG_BOARD_EARLY_INIT_F
diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index f0f721e9b7..4aa8101524 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -25,9 +25,6 @@
 #define CONFIG_INITRD_TAG
 #define CONFIG_REVISION_TAG
 
-#define CONFIG_DM
-#define CONFIG_DM_THERMAL
-#define CONFIG_SYS_MALLOC_F_LEN	(1 << 10)
 #define CONFIG_IMX6_THERMAL
 
 #define CONFIG_SYS_GENERIC_BOARD
diff --git a/include/configs/mx6sxsabresd.h b/include/configs/mx6sxsabresd.h
index 404b922d39..1005b9e6bc 100644
--- a/include/configs/mx6sxsabresd.h
+++ b/include/configs/mx6sxsabresd.h
@@ -229,7 +229,6 @@
 
 #define CONFIG_DM
 #define CONFIG_DM_THERMAL
-#define CONFIG_SYS_MALLOC_F_LEN	(1 << 10)
 #define CONFIG_IMX6_THERMAL
 
 #define CONFIG_CMD_FUSE
diff --git a/include/configs/novena.h b/include/configs/novena.h
index ea75d2c2b9..074110c939 100644
--- a/include/configs/novena.h
+++ b/include/configs/novena.h
@@ -116,7 +116,6 @@
 #define CONFIG_SYS_MEMTEST_END		0x20000000
 
 #define CONFIG_SYS_MALLOC_LEN		(64 * 1024 * 1024)
-#define CONFIG_SYS_MALLOC_F_LEN		(1 << 10)
 
 /* SPL */
 #define CONFIG_SPL_FAT_SUPPORT
diff --git a/include/configs/peach-pi.h b/include/configs/peach-pi.h
index a1c980d320..f724164d89 100644
--- a/include/configs/peach-pi.h
+++ b/include/configs/peach-pi.h
@@ -44,7 +44,6 @@
 
 #define CONFIG_POWER_TPS65090_EC
 #define CONFIG_CROS_EC_SPI		/* Support CROS_EC over SPI */
-#define CONFIG_DM_CROS_EC
 
 #define CONFIG_USB_XHCI
 #define CONFIG_USB_XHCI_EXYNOS
diff --git a/include/configs/peach-pit.h b/include/configs/peach-pit.h
index 6516a72764..de12a9e1b1 100644
--- a/include/configs/peach-pit.h
+++ b/include/configs/peach-pit.h
@@ -44,7 +44,6 @@
 
 #define CONFIG_POWER_TPS65090_EC
 #define CONFIG_CROS_EC_SPI		/* Support CROS_EC over SPI */
-#define CONFIG_DM_CROS_EC
 
 #define CONFIG_USB_XHCI
 #define CONFIG_USB_XHCI_EXYNOS
diff --git a/include/configs/rpi.h b/include/configs/rpi.h
index c94f411202..7ad8d08021 100644
--- a/include/configs/rpi.h
+++ b/include/configs/rpi.h
@@ -30,12 +30,6 @@
  */
 #define CONFIG_MACH_TYPE		MACH_TYPE_BCM2708
 
-/* Enable driver model */
-#define CONFIG_DM
-#define CONFIG_CMD_DM
-#define CONFIG_DM_GPIO
-#define CONFIG_DM_SERIAL
-
 /* Memory layout */
 #define CONFIG_NR_DRAM_BANKS		1
 #define CONFIG_SYS_SDRAM_BASE		0x00000000
@@ -52,7 +46,6 @@
 					 CONFIG_SYS_SDRAM_SIZE - \
 					 GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_MALLOC_LEN		SZ_4M
-#define CONFIG_SYS_MALLOC_F_LEN		(1 << 10)
 #define CONFIG_SYS_MEMTEST_START	0x00100000
 #define CONFIG_SYS_MEMTEST_END		0x00200000
 #define CONFIG_LOADADDR			0x00200000
diff --git a/include/configs/s5p_goni.h b/include/configs/s5p_goni.h
index dfa2e07948..8fadc68239 100644
--- a/include/configs/s5p_goni.h
+++ b/include/configs/s5p_goni.h
@@ -40,7 +40,6 @@
 #define CONFIG_CMDLINE_EDITING
 
 /* Size of malloc() pool before and after relocation */
-#define CONFIG_SYS_MALLOC_F_LEN		(1 << 10)
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (80 << 20))
 
 /*
@@ -290,9 +289,5 @@
 #define CONFIG_OF_LIBFDT
 
 #define CONFIG_SYS_GENERIC_BOARD
-#define CONFIG_DM
-#define CONFIG_CMD_DM
-#define CONFIG_DM_GPIO
-#define CONFIG_DM_SERIAL
 
 #endif	/* __CONFIG_H */
diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index e9d3f3226b..5c116508d0 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -23,15 +23,6 @@
 
 #define CONFIG_BOOTSTAGE
 #define CONFIG_BOOTSTAGE_REPORT
-#define CONFIG_CMD_DEMO
-#define CONFIG_CMD_DM
-#define CONFIG_DM_DEMO
-#define CONFIG_DM_DEMO_SIMPLE
-#define CONFIG_DM_DEMO_SHAPE
-#define CONFIG_DM_GPIO
-#define CONFIG_DM_TEST
-#define CONFIG_DM_SERIAL
-#define CONFIG_DM_CROS_EC
 
 #define CONFIG_SYS_STDIO_DEREGISTER
 
@@ -69,7 +60,6 @@
 /*
  * Size of malloc() pool, before and after relocation
  */
-#define CONFIG_SYS_MALLOC_F_LEN	(1 << 10)
 #define CONFIG_MALLOC_F_ADDR		0x0010000
 #define CONFIG_SYS_MALLOC_LEN		(32 << 20)	/* 32MB  */
 
@@ -96,8 +86,6 @@
 #define CONFIG_CMD_SF_TEST
 #define CONFIG_CMD_SPI
 #define CONFIG_SPI_FLASH
-#define CONFIG_DM_SPI
-#define CONFIG_DM_SPI_FLASH
 #define CONFIG_SPI_FLASH_ATMEL
 #define CONFIG_SPI_FLASH_EON
 #define CONFIG_SPI_FLASH_GIGADEVICE
@@ -108,7 +96,6 @@
 #define CONFIG_SPI_FLASH_STMICRO
 #define CONFIG_SPI_FLASH_WINBOND
 
-#define CONFIG_DM_I2C
 #define CONFIG_CMD_I2C
 #define CONFIG_SYS_I2C_SANDBOX
 #define CONFIG_I2C_EDID
diff --git a/include/configs/smdkc100.h b/include/configs/smdkc100.h
index 982d0dcea3..080fc3a845 100644
--- a/include/configs/smdkc100.h
+++ b/include/configs/smdkc100.h
@@ -48,9 +48,6 @@
  */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (1 << 20))
 
-/* Small malloc pool before relocation */
-#define CONFIG_SYS_MALLOC_F_LEN		(1 << 10)
-
 /*
  * select serial console configuration
  */
@@ -224,9 +221,5 @@
 #define CONFIG_OF_LIBFDT
 
 #define CONFIG_SYS_GENERIC_BOARD
-#define CONFIG_DM
-#define CONFIG_CMD_DM
-#define CONFIG_DM_GPIO
-#define CONFIG_DM_SERIAL
 
 #endif	/* __CONFIG_H */
diff --git a/include/configs/snapper9260.h b/include/configs/snapper9260.h
index 9fa644f7c2..6c685965a2 100644
--- a/include/configs/snapper9260.h
+++ b/include/configs/snapper9260.h
@@ -21,11 +21,6 @@
 #define CONFIG_SYS_AT91_MAIN_CLOCK	18432000 /* External Crystal, in Hz */
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768
 #define CONFIG_SYS_GENERIC_BOARD
-#define CONFIG_DM
-#define CONFIG_CMD_DM
-#define CONFIG_DM_GPIO
-#define CONFIG_DM_SERIAL
-#define CONFIG_SYS_MALLOC_F_LEN		(1 << 10)
 
 /* CPU */
 #define CONFIG_ARCH_CPU_INIT
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 6b1f967c44..ee227fef0f 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -190,10 +190,6 @@ unsigned int cm_get_l4_sp_clk_hz(void);
  * QSPI support
  */
 #ifdef CONFIG_OF_CONTROL	/* QSPI is controlled via DT */
-#define CONFIG_CMD_DM
-#define CONFIG_DM
-#define CONFIG_DM_SPI
-#define CONFIG_DM_SPI_FLASH
 #define CONFIG_CADENCE_QSPI
 /* Enable multiple SPI NOR flash manufacturers */
 #define CONFIG_SPI_FLASH		/* SPI flash subsystem */
@@ -210,9 +206,6 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
 #endif
 
 #ifdef CONFIG_OF_CONTROL	/* DW SPI is controlled via DT */
-#define CONFIG_CMD_DM
-#define CONFIG_DM
-#define CONFIG_DM_SPI
 #define CONFIG_DESIGNWARE_SPI
 #define CONFIG_CMD_SPI
 #endif
diff --git a/include/configs/stv0991.h b/include/configs/stv0991.h
index fd9bd638c6..156e0fa8e1 100644
--- a/include/configs/stv0991.h
+++ b/include/configs/stv0991.h
@@ -28,21 +28,10 @@
 	(PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE)
 #define CONFIG_SYS_MAXARGS			16
 #define CONFIG_SYS_MALLOC_LEN			(CONFIG_ENV_SIZE + 16 * 1024)
-#define CONFIG_SYS_MALLOC_F_LEN			0x2000
 
-#define CONFIG_DM
 /* serial port (PL011) configuration */
 #define CONFIG_BAUDRATE				115200
-#ifdef CONFIG_DM
-#define CONFIG_DM_SERIAL
 #define CONFIG_PL01X_SERIAL
-#else
-#define CONFIG_SYS_SERIAL0                     0x80406000
-#define CONFIG_CONS_INDEX			0
-#define CONFIG_PL011_SERIAL
-#define CONFIG_PL01x_PORTS                     {(void *)CONFIG_SYS_SERIAL0}
-#define CONFIG_PL011_CLOCK                     (2700 * 1000)
-#endif
 
 /* user interface */
 #define CONFIG_SYS_PROMPT			"STV0991> "
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index cea52dbf7b..09889eeb44 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -28,11 +28,7 @@
 #define CONFIG_SYS_TEXT_BASE		0x4a000000
 
 #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_DM)
-# define CONFIG_CMD_DM
-# define CONFIG_DM_GPIO
-# define CONFIG_DM_SERIAL
 # define CONFIG_DW_SERIAL
-# define CONFIG_SYS_MALLOC_F_LEN	(1 << 10)
 #endif
 
 /*
diff --git a/include/configs/tegra-common.h b/include/configs/tegra-common.h
index 8f1e370915..005fc6aeb3 100644
--- a/include/configs/tegra-common.h
+++ b/include/configs/tegra-common.h
@@ -18,16 +18,6 @@
 
 #include <asm/arch/tegra.h>		/* get chip and board defs */
 
-#define CONFIG_DM
-#define CONFIG_CMD_DM
-#define CONFIG_DM_GPIO
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_DM_SERIAL
-#endif
-#define CONFIG_DM_SPI
-#define CONFIG_DM_SPI_FLASH
-#define CONFIG_DM_I2C
-
 #define CONFIG_SYS_TIMER_RATE		1000000
 #define CONFIG_SYS_TIMER_COUNTER	NV_PA_TMRUS_BASE
 
@@ -47,7 +37,6 @@
  * Size of malloc() pool
  */
 #define CONFIG_SYS_MALLOC_LEN		(4 << 20)	/* 4MB  */
-#define CONFIG_SYS_MALLOC_F_LEN		(1 << 10)
 
 #define CONFIG_SYS_NONCACHED_MEMORY	(1 << 20)       /* 1 MiB */
 
diff --git a/include/configs/ti_am335x_common.h b/include/configs/ti_am335x_common.h
index 598526bf95..20a55f4aa8 100644
--- a/include/configs/ti_am335x_common.h
+++ b/include/configs/ti_am335x_common.h
@@ -20,14 +20,7 @@
 #define CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 
 #ifndef CONFIG_SPL_BUILD
-#ifndef CONFIG_DM
-# define CONFIG_DM
-#endif
-# define CONFIG_CMD_DM
-# define CONFIG_DM_GPIO
-# define CONFIG_DM_SERIAL
 # define CONFIG_OMAP_SERIAL
-# define CONFIG_SYS_MALLOC_F_LEN	(1 << 10)
 #endif
 
 #include <asm/arch/omap.h>
diff --git a/include/configs/ti_omap3_common.h b/include/configs/ti_omap3_common.h
index 3c634ee680..840e108e05 100644
--- a/include/configs/ti_omap3_common.h
+++ b/include/configs/ti_omap3_common.h
@@ -19,12 +19,7 @@
 #include <asm/arch/omap3.h>
 
 #ifndef CONFIG_SPL_BUILD
-# define CONFIG_DM
-# define CONFIG_CMD_DM
-# define CONFIG_DM_GPIO
-# define CONFIG_DM_SERIAL
 # define CONFIG_OMAP_SERIAL
-# define CONFIG_SYS_MALLOC_F_LEN	(1 << 10)
 #endif
 
 /* The chip has SDRC controller */
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index 9420e6b48b..3f738fb642 100644
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -80,8 +80,6 @@
 #define CONFIG_SMC911X_BASE		CONFIG_SUPPORT_CARD_ETHER_BASE
 #define CONFIG_SMC911X_32_BIT
 
-#define CONFIG_SYS_MALLOC_F_LEN  0x2000
-
 /*-----------------------------------------------------------------------
  * MMU and Cache Setting
  *----------------------------------------------------------------------*/
@@ -192,8 +190,6 @@
 #define CONFIG_FAT_WRITE
 #define CONFIG_DOS_PARTITION
 
-#define CONFIG_CMD_DM
-
 /* memtest works on */
 #define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_SDRAM_BASE + 0x01000000)
diff --git a/include/configs/x86-common.h b/include/configs/x86-common.h
index 062e6c2219..994874ca60 100644
--- a/include/configs/x86-common.h
+++ b/include/configs/x86-common.h
@@ -22,11 +22,6 @@
 #define CONFIG_DISPLAY_BOARDINFO_LATE
 #define CONFIG_DISPLAY_CPUINFO
 
-#define CONFIG_DM
-#define CONFIG_CMD_DM
-#define CONFIG_DM_GPIO
-#define CONFIG_DM_SERIAL
-
 #define CONFIG_LMB
 #define CONFIG_OF_LIBFDT
 
@@ -192,7 +187,6 @@
 #define CONFIG_SYS_STACK_SIZE			(32 * 1024)
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_MALLOC_LEN			0x200000
-#define CONFIG_SYS_MALLOC_F_LEN			(2 << 10)
 
 /* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
diff --git a/include/dm/device.h b/include/dm/device.h
index 81afa8c628..7a48eb88b8 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -12,6 +12,7 @@
 #define _DM_DEVICE_H
 
 #include <dm/uclass-id.h>
+#include <fdtdec.h>
 #include <linker_lists.h>
 #include <linux/list.h>
 
@@ -351,4 +352,13 @@ int device_find_first_child(struct udevice *parent, struct udevice **devp);
  */
 int device_find_next_child(struct udevice **devp);
 
+/**
+ * dev_get_addr() - Get the reg property of a device
+ *
+ * @dev: Pointer to a device
+ *
+ * @return addr
+ */
+fdt_addr_t dev_get_addr(struct udevice *dev);
+
 #endif
diff --git a/include/dm/platform_data/serial_sh.h b/include/dm/platform_data/serial_sh.h
new file mode 100644
index 0000000000..0271ad67b3
--- /dev/null
+++ b/include/dm/platform_data/serial_sh.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2014  Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+ * Copyright (c) 2014  Renesas Electronics Corporation
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __serial_sh_h
+#define __serial_sh_h
+
+enum sh_clk_mode {
+	INT_CLK,
+	EXT_CLK,
+};
+
+enum sh_serial_type {
+	PORT_SCI,
+	PORT_SCIF,
+	PORT_SCIFA,
+	PORT_SCIFB,
+};
+
+/*
+ * Information about SCIF port
+ *
+ * @base:	Register base address
+ * @clk:	Input clock rate, used for calculating the baud rate divisor
+ * @clk_mode:	Clock mode, set internal (INT) or external (EXT)
+ * @type:	Type of SCIF
+ */
+struct sh_serial_platdata {
+	unsigned long base;
+	unsigned int clk;
+	enum sh_clk_mode clk_mode;
+	enum sh_serial_type type;
+};
+#endif /* __serial_sh_h */
diff --git a/include/i2c.h b/include/i2c.h
index 27fe00f173..31b038991e 100644
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -25,14 +25,13 @@
  * enough as to be incompatible for compilation purposes.
  */
 
-#ifdef CONFIG_DM_I2C
-
 enum dm_i2c_chip_flags {
 	DM_I2C_CHIP_10BIT	= 1 << 0, /* Use 10-bit addressing */
 	DM_I2C_CHIP_RD_ADDRESS	= 1 << 1, /* Send address for each read byte */
 	DM_I2C_CHIP_WR_ADDRESS	= 1 << 2, /* Send address for each write byte */
 };
 
+struct udevice;
 /**
  * struct dm_i2c_chip - information about an i2c chip
  *
@@ -125,21 +124,21 @@ int dm_i2c_probe(struct udevice *bus, uint chip_addr, uint chip_flags,
 		 struct udevice **devp);
 
 /**
- * i2c_set_bus_speed() - set the speed of a bus
+ * dm_i2c_set_bus_speed() - set the speed of a bus
  *
  * @bus:	Bus to adjust
  * @speed:	Requested speed in Hz
  * @return 0 if OK, -EINVAL for invalid values
  */
-int i2c_set_bus_speed(struct udevice *bus, unsigned int speed);
+int dm_i2c_set_bus_speed(struct udevice *bus, unsigned int speed);
 
 /**
- * i2c_get_bus_speed() - get the speed of a bus
+ * dm_i2c_get_bus_speed() - get the speed of a bus
  *
  * @bus:	Bus to check
  * @return speed of selected I2C bus in Hz, -ve on error
  */
-int i2c_get_bus_speed(struct udevice *bus);
+int dm_i2c_get_bus_speed(struct udevice *bus);
 
 /**
  * i2c_set_chip_flags() - set flags for a chip
@@ -439,8 +438,6 @@ int i2c_get_chip_for_busnum(int busnum, int chip_addr, uint offset_len,
 int i2c_chip_ofdata_to_platdata(const void *blob, int node,
 				struct dm_i2c_chip *chip);
 
-#endif
-
 #ifndef CONFIG_DM_I2C
 
 /*
diff --git a/include/net.h b/include/net.h
index 73ea88b42d..43e3d28729 100644
--- a/include/net.h
+++ b/include/net.h
@@ -512,10 +512,6 @@ unsigned add_ip_checksums(unsigned offset, unsigned sum, unsigned new_sum);
  */
 int ip_checksum_ok(const void *addr, unsigned nbytes);
 
-/* Checksum */
-extern int	NetCksumOk(uchar *, int);	/* Return true if cksum OK */
-extern uint	NetCksum(uchar *, int);		/* Calculate the checksum */
-
 /* Callbacks */
 extern rxhand_f *net_get_udp_handler(void);	/* Get UDP RX packet handler */
 extern void net_set_udp_handler(rxhand_f *);	/* Set UDP RX packet handler */