Merge branch 'master' of git://git.denx.de/u-boot

158 files changed, 322 insertions, 30 deletions

diff --git a/configs/Ampe_A76_defconfig b/configs/Ampe_A76_defconfig
new file mode 100644
index 00000000000..f8ceb6cea61
--- /dev/null
+++ b/configs/Ampe_A76_defconfig
@@ -0,0 +1,16 @@
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,AXP209_POWER"
+CONFIG_FDTFILE="sun5i-a13-ampe-a76.dtb"
+CONFIG_USB_MUSB_SUNXI=y
+CONFIG_USB0_VBUS_PIN="PG12"
+CONFIG_USB0_VBUS_DET="PG01"
+CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:45,ri:82,up:22,lo:22,hs:1,vs:1,sync:3,vmode:0"
+CONFIG_VIDEO_LCD_POWER="AXP0-0"
+CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
+CONFIG_VIDEO_LCD_BL_PWM="PB2"
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_SUNXI=y
++S:CONFIG_MACH_SUN5I=y
++S:CONFIG_DRAM_CLK=432
++S:CONFIG_DRAM_ZQ=123
++S:CONFIG_DRAM_EMR1=4
diff --git a/configs/Chuwi_V7_CW0825_defconfig b/configs/Chuwi_V7_CW0825_defconfig
index 680b6317df7..1ef23e4f16b 100644
--- a/configs/Chuwi_V7_CW0825_defconfig
+++ b/configs/Chuwi_V7_CW0825_defconfig
@@ -3,6 +3,7 @@ CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER"
 CONFIG_FDTFILE="sun4i-a10-chuwi-v7-cw0825.dtb"
 CONFIG_USB_MUSB_SUNXI=y
 CONFIG_USB0_VBUS_PIN="PB9"
+CONFIG_USB0_VBUS_DET="PH5"
 CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:24,pclk_khz:51000,le:19,ri:300,up:6,lo:31,hs:1,vs:1,sync:3,vmode:0"
 CONFIG_VIDEO_LCD_POWER="PH8"
 CONFIG_VIDEO_LCD_BL_EN="PH7"
diff --git a/configs/Hyundai_A7HD_defconfig b/configs/Hyundai_A7HD_defconfig
index 204640ee24e..6b784e2408d 100644
--- a/configs/Hyundai_A7HD_defconfig
+++ b/configs/Hyundai_A7HD_defconfig
@@ -6,6 +6,7 @@ CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER"
 CONFIG_FDTFILE="sun4i-a10-hyundai-a7hd.dtb"
 CONFIG_USB_MUSB_SUNXI=y
 CONFIG_USB0_VBUS_PIN="PB09"
+CONFIG_USB0_VBUS_DET="PH5"
 CONFIG_USB1_VBUS_PIN=""
 CONFIG_USB2_VBUS_PIN="PH6"
 CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:18,pclk_khz:51000,le:45,ri:274,up:22,lo:12,hs:1,vs:1,sync:3,vmode:0"
diff --git a/configs/Inet_86VS_defconfig b/configs/Inet_86VS_defconfig
index ce9985affea..50c073a2e5f 100644
--- a/configs/Inet_86VS_defconfig
+++ b/configs/Inet_86VS_defconfig
@@ -3,6 +3,7 @@ CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER"
 CONFIG_FDTFILE="sun5i-a13-inet-86vs.dtb"
 CONFIG_USB_MUSB_SUNXI=y
 CONFIG_USB0_VBUS_PIN="PG12"
+CONFIG_USB0_VBUS_DET="PG1"
 CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:45,ri:209,up:22,lo:22,hs:1,vs:1,sync:3,vmode:0"
 CONFIG_VIDEO_LCD_POWER="AXP0-0"
 CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
diff --git a/configs/Linksprite_pcDuino3_fdt_defconfig b/configs/Linksprite_pcDuino3_fdt_defconfig
index 3b6dfa6fa69..1e749cded15 100644
--- a/configs/Linksprite_pcDuino3_fdt_defconfig
+++ b/configs/Linksprite_pcDuino3_fdt_defconfig
@@ -2,6 +2,8 @@ CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,AHCI,SATAPWR=SUNXI_GPH(2),USB_EHCI"
 CONFIG_FDTFILE="sun7i-a20-pcduino3.dtb"
 CONFIG_DM=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_SERIAL=y
 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-pcduino3"
 CONFIG_OF_CONTROL=y
 CONFIG_OF_SEPARATE=y
@@ -11,3 +13,5 @@ CONFIG_OF_SEPARATE=y
 +S:CONFIG_DRAM_CLK=480
 +S:CONFIG_DRAM_ZQ=122
 +S:CONFIG_DRAM_EMR1=4
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/TZX-Q8-713B7_defconfig b/configs/TZX-Q8-713B7_defconfig
index 7b7b9ddf8e6..c22286abe95 100644
--- a/configs/TZX-Q8-713B7_defconfig
+++ b/configs/TZX-Q8-713B7_defconfig
@@ -3,6 +3,7 @@ CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,AXP209_POWER"
 CONFIG_FDTFILE="sun5i-a13-tzx-q8-713b7.dtb"
 CONFIG_USB_MUSB_SUNXI=y
 CONFIG_USB0_VBUS_PIN="PG12"
+CONFIG_USB0_VBUS_DET="PG1"
 CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:87,ri:40,up:31,lo:13,hs:1,vs:1,sync:3,vmode:0"
 CONFIG_VIDEO_LCD_POWER="AXP0-0"
 CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
diff --git a/configs/UTOO_P66_defconfig b/configs/UTOO_P66_defconfig
new file mode 100644
index 00000000000..919a4674d1c
--- /dev/null
+++ b/configs/UTOO_P66_defconfig
@@ -0,0 +1,21 @@
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER"
+CONFIG_FDTFILE="sun5i-a13-utoo-p66.dtb"
+CONFIG_USB_MUSB_SUNXI=y
+CONFIG_USB0_VBUS_PIN="PB04"
+CONFIG_USB0_VBUS_DET="PG01"
+CONFIG_VIDEO_LCD_MODE="x:480,y:800,depth:18,pclk_khz:25000,le:2,ri:93,up:2,lo:93,hs:1,vs:1,sync:3,vmode:0"
+CONFIG_VIDEO_LCD_DCLK_PHASE=0
+CONFIG_VIDEO_LCD_POWER="PG4"
+CONFIG_VIDEO_LCD_RESET="PG11"
+CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
+CONFIG_VIDEO_LCD_BL_PWM="PB2"
+CONFIG_VIDEO_LCD_TL059WV5C0=y
++S:CONFIG_MMC_SUNXI_SLOT_EXTRA=2
++S:CONFIG_MMC0_CD_PIN="PG0"
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_SUNXI=y
++S:CONFIG_MACH_SUN5I=y
++S:CONFIG_DRAM_CLK=432
++S:CONFIG_DRAM_ZQ=123
++S:CONFIG_DRAM_EMR1=0
diff --git a/configs/a320evb_defconfig b/configs/a320evb_defconfig
deleted file mode 100644
index 5ebf5e6a710..00000000000
--- a/configs/a320evb_defconfig
+++ /dev/null
@@ -1,2 +0,0 @@
-CONFIG_ARM=y
-CONFIG_TARGET_A320EVB=y
diff --git a/configs/afeb9260_defconfig b/configs/afeb9260_defconfig
index 2616d2d027b..694d24d8889 100644
--- a/configs/afeb9260_defconfig
+++ b/configs/afeb9260_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AFEB9260=y
diff --git a/configs/am335x_igep0033_defconfig b/configs/am335x_igep0033_defconfig
index 23f0a32d635..f3544b5238f 100644
--- a/configs/am335x_igep0033_defconfig
+++ b/configs/am335x_igep0033_defconfig
@@ -1,3 +1,5 @@
 CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_AM335X_IGEP0033=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/am3517_crane_defconfig b/configs/am3517_crane_defconfig
index cf9d8c7120e..33b63c7e0e7 100644
--- a/configs/am3517_crane_defconfig
+++ b/configs/am3517_crane_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_AM3517_CRANE=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/am3517_evm_defconfig b/configs/am3517_evm_defconfig
index 2336f1ed829..7558b89e495 100644
--- a/configs/am3517_evm_defconfig
+++ b/configs/am3517_evm_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_AM3517_EVM=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/arches_defconfig b/configs/arches_defconfig
index 18d0a140da6..30c6932358a 100644
--- a/configs/arches_defconfig
+++ b/configs/arches_defconfig
@@ -1,4 +1,7 @@
-CONFIG_SYS_EXTRA_OPTIONS="ARCHES"
 CONFIG_PPC=y
 CONFIG_4xx=y
 CONFIG_TARGET_CANYONLANDS=y
+CONFIG_ARCHES=y
+CONFIG_DEFAULT_DEVICE_TREE="arches"
+CONFIG_OF_CONTROL=y
+CONFIG_OF_SEPARATE=y
diff --git a/configs/at91rm9200ek_defconfig b/configs/at91rm9200ek_defconfig
index 95b5c2797bd..e1fd2ec2251 100644
--- a/configs/at91rm9200ek_defconfig
+++ b/configs/at91rm9200ek_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91RM9200EK=y
diff --git a/configs/at91rm9200ek_ram_defconfig b/configs/at91rm9200ek_ram_defconfig
index 5039ebc9b94..64f5e543254 100644
--- a/configs/at91rm9200ek_ram_defconfig
+++ b/configs/at91rm9200ek_ram_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91RM9200EK=y
diff --git a/configs/at91sam9260ek_dataflash_cs0_defconfig b/configs/at91sam9260ek_dataflash_cs0_defconfig
index 7f929c83762..46ce31ba49f 100644
--- a/configs/at91sam9260ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_DATAFLASH_CS0"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9260ek_dataflash_cs1_defconfig b/configs/at91sam9260ek_dataflash_cs1_defconfig
index e2c32bf7c7b..9fd40dfd3f8 100644
--- a/configs/at91sam9260ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs1_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_DATAFLASH_CS1"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9260ek_nandflash_defconfig b/configs/at91sam9260ek_nandflash_defconfig
index 1168cace315..98adab2b101 100644
--- a/configs/at91sam9260ek_nandflash_defconfig
+++ b/configs/at91sam9260ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9261ek_dataflash_cs0_defconfig b/configs/at91sam9261ek_dataflash_cs0_defconfig
index 486eeb295fe..9c311a3a82a 100644
--- a/configs/at91sam9261ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9261ek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261,SYS_USE_DATAFLASH_CS0"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9261ek_dataflash_cs3_defconfig b/configs/at91sam9261ek_dataflash_cs3_defconfig
index 5f42a90ca59..3711fe48930 100644
--- a/configs/at91sam9261ek_dataflash_cs3_defconfig
+++ b/configs/at91sam9261ek_dataflash_cs3_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261,SYS_USE_DATAFLASH_CS3"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9261ek_nandflash_defconfig b/configs/at91sam9261ek_nandflash_defconfig
index 4d7aa9064e7..503f760f118 100644
--- a/configs/at91sam9261ek_nandflash_defconfig
+++ b/configs/at91sam9261ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9263ek_dataflash_cs0_defconfig b/configs/at91sam9263ek_dataflash_cs0_defconfig
index 4dce54e5c69..15925b65741 100644
--- a/configs/at91sam9263ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9263ek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9263EK=y
diff --git a/configs/at91sam9263ek_dataflash_defconfig b/configs/at91sam9263ek_dataflash_defconfig
index 4dce54e5c69..15925b65741 100644
--- a/configs/at91sam9263ek_dataflash_defconfig
+++ b/configs/at91sam9263ek_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9263EK=y
diff --git a/configs/at91sam9263ek_nandflash_defconfig b/configs/at91sam9263ek_nandflash_defconfig
index 6f60daa9c7f..457fb1ab33d 100644
--- a/configs/at91sam9263ek_nandflash_defconfig
+++ b/configs/at91sam9263ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9263EK=y
diff --git a/configs/at91sam9263ek_norflash_boot_defconfig b/configs/at91sam9263ek_norflash_boot_defconfig
index 944c14dde06..e49b17732b5 100644
--- a/configs/at91sam9263ek_norflash_boot_defconfig
+++ b/configs/at91sam9263ek_norflash_boot_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_BOOT_NORFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9263EK=y
diff --git a/configs/at91sam9263ek_norflash_defconfig b/configs/at91sam9263ek_norflash_defconfig
index b54ef7f0ba9..fcd176480ae 100644
--- a/configs/at91sam9263ek_norflash_defconfig
+++ b/configs/at91sam9263ek_norflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_NORFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9263EK=y
diff --git a/configs/at91sam9g10ek_dataflash_cs0_defconfig b/configs/at91sam9g10ek_dataflash_cs0_defconfig
index 132102db3ca..833412261ba 100644
--- a/configs/at91sam9g10ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9g10ek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G10,SYS_USE_DATAFLASH_CS0"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9g10ek_dataflash_cs3_defconfig b/configs/at91sam9g10ek_dataflash_cs3_defconfig
index 3dd3f9a817c..25626ce2a6a 100644
--- a/configs/at91sam9g10ek_dataflash_cs3_defconfig
+++ b/configs/at91sam9g10ek_dataflash_cs3_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G10,SYS_USE_DATAFLASH_CS3"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9g10ek_nandflash_defconfig b/configs/at91sam9g10ek_nandflash_defconfig
index a2bd6df384c..7ae07940f4a 100644
--- a/configs/at91sam9g10ek_nandflash_defconfig
+++ b/configs/at91sam9g10ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G10,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9g20ek_2mmc_defconfig b/configs/at91sam9g20ek_2mmc_defconfig
index 4eef04f1792..e2775573513 100644
--- a/configs/at91sam9g20ek_2mmc_defconfig
+++ b/configs/at91sam9g20ek_2mmc_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,AT91SAM9G20EK_2MMC,SYS_USE_MMC"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_2mmc_nandflash_defconfig b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
index 1a4c5058494..29219fb902e 100644
--- a/configs/at91sam9g20ek_2mmc_nandflash_defconfig
+++ b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,AT91SAM9G20EK_2MMC,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_dataflash_cs0_defconfig b/configs/at91sam9g20ek_dataflash_cs0_defconfig
index cf35782ebb1..4587f49640b 100644
--- a/configs/at91sam9g20ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_DATAFLASH_CS0"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_dataflash_cs1_defconfig b/configs/at91sam9g20ek_dataflash_cs1_defconfig
index 1377ad91f48..c9fcc6eac3f 100644
--- a/configs/at91sam9g20ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs1_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_DATAFLASH_CS1"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_nandflash_defconfig b/configs/at91sam9g20ek_nandflash_defconfig
index cfe91273c6e..1d60e0abd5a 100644
--- a/configs/at91sam9g20ek_nandflash_defconfig
+++ b/configs/at91sam9g20ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9m10g45ek_mmc_defconfig b/configs/at91sam9m10g45ek_mmc_defconfig
index 1681bc8b71a..6949d3a0079 100644
--- a/configs/at91sam9m10g45ek_mmc_defconfig
+++ b/configs/at91sam9m10g45ek_mmc_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9M10G45,SYS_USE_MMC"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9M10G45EK=y
diff --git a/configs/at91sam9m10g45ek_nandflash_defconfig b/configs/at91sam9m10g45ek_nandflash_defconfig
index 61ae56e4524..30967e39c49 100644
--- a/configs/at91sam9m10g45ek_nandflash_defconfig
+++ b/configs/at91sam9m10g45ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9M10G45,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9M10G45EK=y
diff --git a/configs/at91sam9n12ek_mmc_defconfig b/configs/at91sam9n12ek_mmc_defconfig
index 71d16588f36..4fc417a4a4e 100644
--- a/configs/at91sam9n12ek_mmc_defconfig
+++ b/configs/at91sam9n12ek_mmc_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9N12,SYS_USE_MMC"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9N12EK=y
diff --git a/configs/at91sam9n12ek_nandflash_defconfig b/configs/at91sam9n12ek_nandflash_defconfig
index 6f677b17446..f908246d3dd 100644
--- a/configs/at91sam9n12ek_nandflash_defconfig
+++ b/configs/at91sam9n12ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9N12,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9N12EK=y
diff --git a/configs/at91sam9n12ek_spiflash_defconfig b/configs/at91sam9n12ek_spiflash_defconfig
index 7e898f0c43b..d106b5a28e1 100644
--- a/configs/at91sam9n12ek_spiflash_defconfig
+++ b/configs/at91sam9n12ek_spiflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9N12,SYS_USE_SPIFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9N12EK=y
diff --git a/configs/at91sam9rlek_dataflash_defconfig b/configs/at91sam9rlek_dataflash_defconfig
index 90516e0c457..ee632d1ea9c 100644
--- a/configs/at91sam9rlek_dataflash_defconfig
+++ b/configs/at91sam9rlek_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9RL,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9RLEK=y
diff --git a/configs/at91sam9rlek_nandflash_defconfig b/configs/at91sam9rlek_nandflash_defconfig
index 0e2edfd0e0c..6465f577cd7 100644
--- a/configs/at91sam9rlek_nandflash_defconfig
+++ b/configs/at91sam9rlek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9RL,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9RLEK=y
diff --git a/configs/at91sam9x5ek_dataflash_defconfig b/configs/at91sam9x5ek_dataflash_defconfig
index d00eed58768..15b5fa9f0c7 100644
--- a/configs/at91sam9x5ek_dataflash_defconfig
+++ b/configs/at91sam9x5ek_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9X5,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9X5EK=y
diff --git a/configs/at91sam9x5ek_mmc_defconfig b/configs/at91sam9x5ek_mmc_defconfig
index 64f7af9bab5..c8096c22f4b 100644
--- a/configs/at91sam9x5ek_mmc_defconfig
+++ b/configs/at91sam9x5ek_mmc_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9X5,SYS_USE_MMC"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9X5EK=y
diff --git a/configs/at91sam9x5ek_nandflash_defconfig b/configs/at91sam9x5ek_nandflash_defconfig
index 47cd1e013b0..c2ebb00a979 100644
--- a/configs/at91sam9x5ek_nandflash_defconfig
+++ b/configs/at91sam9x5ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9X5,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9X5EK=y
diff --git a/configs/at91sam9x5ek_spiflash_defconfig b/configs/at91sam9x5ek_spiflash_defconfig
index 1b7391e096d..76f68a6039b 100644
--- a/configs/at91sam9x5ek_spiflash_defconfig
+++ b/configs/at91sam9x5ek_spiflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9X5,SYS_USE_SPIFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9X5EK=y
diff --git a/configs/at91sam9xeek_dataflash_cs0_defconfig b/configs/at91sam9xeek_dataflash_cs0_defconfig
index ccbccd43c82..1449791b06a 100644
--- a/configs/at91sam9xeek_dataflash_cs0_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_DATAFLASH_CS0"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9xeek_dataflash_cs1_defconfig b/configs/at91sam9xeek_dataflash_cs1_defconfig
index e8f4cc32c99..b4650644468 100644
--- a/configs/at91sam9xeek_dataflash_cs1_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs1_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_DATAFLASH_CS1"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9xeek_nandflash_defconfig b/configs/at91sam9xeek_nandflash_defconfig
index 49c5d787784..7e73d48c3cc 100644
--- a/configs/at91sam9xeek_nandflash_defconfig
+++ b/configs/at91sam9xeek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/axm_defconfig b/configs/axm_defconfig
index 076ad0fe8d9..abb64b6deff 100644
--- a/configs/axm_defconfig
+++ b/configs/axm_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,MACH_TYPE=2068,BOARD_AXM"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_TAURUS=y
diff --git a/configs/axs103_defconfig b/configs/axs103_defconfig
new file mode 100644
index 00000000000..c63dd4ab2e8
--- /dev/null
+++ b/configs/axs103_defconfig
@@ -0,0 +1,5 @@
+CONFIG_SYS_TEXT_BASE=0x81000000
+CONFIG_SYS_CLK_FREQ=50000000
+CONFIG_ARC=y
+CONFIG_ISA_ARCV2=y
+CONFIG_TARGET_AXS101=y
diff --git a/configs/canyonlands_defconfig b/configs/canyonlands_defconfig
index 09b9ab93307..44d4fbdb9db 100644
--- a/configs/canyonlands_defconfig
+++ b/configs/canyonlands_defconfig
@@ -1,4 +1,7 @@
-CONFIG_SYS_EXTRA_OPTIONS="CANYONLANDS"
 CONFIG_PPC=y
 CONFIG_4xx=y
 CONFIG_TARGET_CANYONLANDS=y
+CONFIG_CANYONLANDS=y
+CONFIG_DEFAULT_DEVICE_TREE="canyonlands"
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
diff --git a/configs/cm4008_defconfig b/configs/cm4008_defconfig
deleted file mode 100644
index 487589d4a31..00000000000
--- a/configs/cm4008_defconfig
+++ /dev/null
@@ -1,2 +0,0 @@
-CONFIG_ARM=y
-CONFIG_TARGET_CM4008=y
diff --git a/configs/cm41xx_defconfig b/configs/cm41xx_defconfig
deleted file mode 100644
index 15e93623978..00000000000
--- a/configs/cm41xx_defconfig
+++ /dev/null
@@ -1,2 +0,0 @@
-CONFIG_ARM=y
-CONFIG_TARGET_CM41XX=y
diff --git a/configs/cm_fx6_defconfig b/configs/cm_fx6_defconfig
index 3c0d64fecbc..631698c95dd 100644
--- a/configs/cm_fx6_defconfig
+++ b/configs/cm_fx6_defconfig
@@ -2,3 +2,8 @@ CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6QDL,SPL"
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_CM_FX6=y
+CONFIG_DM=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/cm_t335_defconfig b/configs/cm_t335_defconfig
index 5ff4f9c4a59..5c1d3cf3a5d 100644
--- a/configs/cm_t335_defconfig
+++ b/configs/cm_t335_defconfig
@@ -1,3 +1,5 @@
 CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_CM_T335=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/cm_t3517_defconfig b/configs/cm_t3517_defconfig
index 4000d2c75d4..6eb37c0695e 100644
--- a/configs/cm_t3517_defconfig
+++ b/configs/cm_t3517_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=n
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_CM_T3517=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/cm_t35_defconfig b/configs/cm_t35_defconfig
index 2bb616fb903..84a6fb0efab 100644
--- a/configs/cm_t35_defconfig
+++ b/configs/cm_t35_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_CM_T35=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/corvus_defconfig b/configs/corvus_defconfig
index 5d608475234..82be323a793 100644
--- a/configs/corvus_defconfig
+++ b/configs/corvus_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9M10G45,SYS_USE_NANDFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_CORVUS=y
diff --git a/configs/cpu9260_128M_defconfig b/configs/cpu9260_128M_defconfig
index 86fc6bd7c53..6fe59ddcbb7 100644
--- a/configs/cpu9260_128M_defconfig
+++ b/configs/cpu9260_128M_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9260,CPU9260_128M"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9260_defconfig b/configs/cpu9260_defconfig
index 10299e3bde5..63e7c73c754 100644
--- a/configs/cpu9260_defconfig
+++ b/configs/cpu9260_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9260"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9260_nand_128M_defconfig b/configs/cpu9260_nand_128M_defconfig
index e582a15ce4e..11c5bce975a 100644
--- a/configs/cpu9260_nand_128M_defconfig
+++ b/configs/cpu9260_nand_128M_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9260,CPU9260_128M,NANDBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9260_nand_defconfig b/configs/cpu9260_nand_defconfig
index 40988cdf2a8..d4d6ec9dbdf 100644
--- a/configs/cpu9260_nand_defconfig
+++ b/configs/cpu9260_nand_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9260,NANDBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9G20_128M_defconfig b/configs/cpu9G20_128M_defconfig
index 4c28d252f95..8d33f082ce7 100644
--- a/configs/cpu9G20_128M_defconfig
+++ b/configs/cpu9G20_128M_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9G20,CPU9G20_128M"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9G20_defconfig b/configs/cpu9G20_defconfig
index 468b2c8c9b6..fcfebb86d75 100644
--- a/configs/cpu9G20_defconfig
+++ b/configs/cpu9G20_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9G20"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9G20_nand_128M_defconfig b/configs/cpu9G20_nand_128M_defconfig
index a74df9d124d..315042d4e78 100644
--- a/configs/cpu9G20_nand_128M_defconfig
+++ b/configs/cpu9G20_nand_128M_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9G20,CPU9G20_128M,NANDBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9G20_nand_defconfig b/configs/cpu9G20_nand_defconfig
index 11cc2768380..c405c5077b7 100644
--- a/configs/cpu9G20_nand_defconfig
+++ b/configs/cpu9G20_nand_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9G20,NANDBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpuat91_defconfig b/configs/cpuat91_defconfig
index d25bd3ae78a..5a1ef3a3eb7 100644
--- a/configs/cpuat91_defconfig
+++ b/configs/cpuat91_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPUAT91=y
diff --git a/configs/cpuat91_ram_defconfig b/configs/cpuat91_ram_defconfig
index f5b722dd4cf..275919251a5 100644
--- a/configs/cpuat91_ram_defconfig
+++ b/configs/cpuat91_ram_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPUAT91=y
diff --git a/configs/devkit8000_defconfig b/configs/devkit8000_defconfig
index 578ae74bbad..05a87007594 100644
--- a/configs/devkit8000_defconfig
+++ b/configs/devkit8000_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_DEVKIT8000=y
+CONFIG_DM=y
+CONFIG_DM_SERIAL=y
+CONFIG_DM_GPIO=y
diff --git a/configs/dig297_defconfig b/configs/dig297_defconfig
index 95bc3539267..0d182900f94 100644
--- a/configs/dig297_defconfig
+++ b/configs/dig297_defconfig
@@ -1,3 +1,6 @@
 CONFIG_ARM=y
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_DIG297=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/dkb_defconfig b/configs/dkb_defconfig
deleted file mode 100644
index 0be9578f4f1..00000000000
--- a/configs/dkb_defconfig
+++ /dev/null
@@ -1,2 +0,0 @@
-CONFIG_ARM=y
-CONFIG_TARGET_DKB=y
diff --git a/configs/eb_cpux9k2_defconfig b/configs/eb_cpux9k2_defconfig
index 5f0ab44f45f..257fee5901c 100644
--- a/configs/eb_cpux9k2_defconfig
+++ b/configs/eb_cpux9k2_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_EB_CPUX9K2=y
diff --git a/configs/eb_cpux9k2_ram_defconfig b/configs/eb_cpux9k2_ram_defconfig
index c6e8b71773c..4393ccce267 100644
--- a/configs/eb_cpux9k2_ram_defconfig
+++ b/configs/eb_cpux9k2_ram_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_EB_CPUX9K2=y
diff --git a/configs/eco5pk_defconfig b/configs/eco5pk_defconfig
index e45bdadf3fd..e07df8bbd4b 100644
--- a/configs/eco5pk_defconfig
+++ b/configs/eco5pk_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_ECO5PK=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/ethernut5_defconfig b/configs/ethernut5_defconfig
index 5be495cfa35..9a3d40a80f3 100644
--- a/configs/ethernut5_defconfig
+++ b/configs/ethernut5_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_ETHERNUT5=y
diff --git a/configs/glacier_defconfig b/configs/glacier_defconfig
index 2a66bfb08c7..d318f82c4ca 100644
--- a/configs/glacier_defconfig
+++ b/configs/glacier_defconfig
@@ -1,4 +1,7 @@
-CONFIG_SYS_EXTRA_OPTIONS="GLACIER"
 CONFIG_PPC=y
 CONFIG_4xx=y
 CONFIG_TARGET_CANYONLANDS=y
+CONFIG_GLACIER=y
+CONFIG_DEFAULT_DEVICE_TREE="glacier"
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
diff --git a/configs/glacier_ramboot_defconfig b/configs/glacier_ramboot_defconfig
new file mode 100644
index 00000000000..f8363b2e23e
--- /dev/null
+++ b/configs/glacier_ramboot_defconfig
@@ -0,0 +1,8 @@
+CONFIG_SYS_EXTRA_OPTIONS="SYS_RAMBOOT,SYS_TEXT_BASE=0x01000000,SYS_LDSCRIPT=board/amcc/canyonlands/u-boot-ram.lds"
+CONFIG_PPC=y
+CONFIG_4xx=y
+CONFIG_TARGET_CANYONLANDS=y
+CONFIG_GLACIER=y
+CONFIG_DEFAULT_DEVICE_TREE="glacier"
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
diff --git a/configs/gwventana_defconfig b/configs/gwventana_defconfig
index 4cddbdd6553..5b1a4c4e587 100644
--- a/configs/gwventana_defconfig
+++ b/configs/gwventana_defconfig
@@ -2,3 +2,5 @@ CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6QDL"
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_GW_VENTANA=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/hawkboard_defconfig b/configs/hawkboard_defconfig
deleted file mode 100644
index 4084f9c019b..00000000000
--- a/configs/hawkboard_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SPL=y
-+S:CONFIG_ARM=y
-+S:CONFIG_ARCH_DAVINCI=y
-+S:CONFIG_TARGET_HAWKBOARD=y
diff --git a/configs/hawkboard_uart_defconfig b/configs/hawkboard_uart_defconfig
deleted file mode 100644
index d7eeae7a29d..00000000000
--- a/configs/hawkboard_uart_defconfig
+++ /dev/null
@@ -1,5 +0,0 @@
-CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="UART_U_BOOT"
-+S:CONFIG_ARM=y
-+S:CONFIG_ARCH_DAVINCI=y
-+S:CONFIG_TARGET_HAWKBOARD=y
diff --git a/configs/jadecpu_defconfig b/configs/jadecpu_defconfig
deleted file mode 100644
index 4348e0e5df2..00000000000
--- a/configs/jadecpu_defconfig
+++ /dev/null
@@ -1,2 +0,0 @@
-CONFIG_ARM=y
-CONFIG_TARGET_JADECPU=y
diff --git a/configs/mcx_defconfig b/configs/mcx_defconfig
index c2031f85b78..6566d40c194 100644
--- a/configs/mcx_defconfig
+++ b/configs/mcx_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_MCX=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/meesc_dataflash_defconfig b/configs/meesc_dataflash_defconfig
index fa737ef206d..0430d58ba29 100644
--- a/configs/meesc_dataflash_defconfig
+++ b/configs/meesc_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_MEESC=y
diff --git a/configs/meesc_defconfig b/configs/meesc_defconfig
index f58efbbe6c8..b8a48f8e2ba 100644
--- a/configs/meesc_defconfig
+++ b/configs/meesc_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_MEESC=y
diff --git a/configs/minnowmax_defconfig b/configs/minnowmax_defconfig
index 7bc9085b325..d12428996d2 100644
--- a/configs/minnowmax_defconfig
+++ b/configs/minnowmax_defconfig
@@ -7,7 +7,5 @@ CONFIG_DEFAULT_DEVICE_TREE="minnowmax"
 CONFIG_VIDEO_X86=y
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
-CONFIG_DEBUG_UART_NS16550=y
-CONFIG_DEBUG_UART=y
 CONFIG_MMCONF_BASE_ADDRESS=0xe0000000
 CONFIG_HAVE_INTEL_ME=y
diff --git a/configs/mt_ventoux_defconfig b/configs/mt_ventoux_defconfig
index a0678bb8230..a4747c62566 100644
--- a/configs/mt_ventoux_defconfig
+++ b/configs/mt_ventoux_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_MT_VENTOUX=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/mx6dlsabreauto_defconfig b/configs/mx6dlsabreauto_defconfig
index b649935912f..47f3f871ec3 100644
--- a/configs/mx6dlsabreauto_defconfig
+++ b/configs/mx6dlsabreauto_defconfig
@@ -1,3 +1,7 @@
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/mx6dl.cfg,MX6DL"
 CONFIG_ARM=y
 CONFIG_TARGET_MX6QSABREAUTO=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
+CONFIG_DM=y
+CONFIG_DM_THERMAL=y
diff --git a/configs/mx6dlsabresd_defconfig b/configs/mx6dlsabresd_defconfig
index 7f6cdff3841..6adfd55708d 100644
--- a/configs/mx6dlsabresd_defconfig
+++ b/configs/mx6dlsabresd_defconfig
@@ -1,3 +1,5 @@
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6dlsabresd.cfg,MX6DL"
 CONFIG_ARM=y
 CONFIG_TARGET_MX6SABRESD=y
+CONFIG_DM=y
+CONFIG_DM_THERMAL=y
diff --git a/configs/mx6qsabreauto_defconfig b/configs/mx6qsabreauto_defconfig
index 7d86700b30a..ab72942ad59 100644
--- a/configs/mx6qsabreauto_defconfig
+++ b/configs/mx6qsabreauto_defconfig
@@ -1,3 +1,7 @@
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/imximage.cfg,MX6Q"
 CONFIG_ARM=y
 CONFIG_TARGET_MX6QSABREAUTO=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
+CONFIG_DM=y
+CONFIG_DM_THERMAL=y
diff --git a/configs/mx6qsabrelite_defconfig b/configs/mx6qsabrelite_defconfig
index dfa9c2e4db1..50b75aee20b 100644
--- a/configs/mx6qsabrelite_defconfig
+++ b/configs/mx6qsabrelite_defconfig
@@ -1,3 +1,5 @@
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024,SABRELITE"
 CONFIG_ARM=y
 CONFIG_TARGET_NITROGEN6X=y
+CONFIG_DM=y
+CONFIG_DM_THERMAL=y
diff --git a/configs/mx6qsabresd_defconfig b/configs/mx6qsabresd_defconfig
index 67c1b77e05d..112918b1bbf 100644
--- a/configs/mx6qsabresd_defconfig
+++ b/configs/mx6qsabresd_defconfig
@@ -1,3 +1,7 @@
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg,MX6Q"
 CONFIG_ARM=y
 CONFIG_TARGET_MX6SABRESD=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
+CONFIG_DM=y
+CONFIG_DM_THERMAL=y
diff --git a/configs/mx6sabresd_spl_defconfig b/configs/mx6sabresd_spl_defconfig
index 12e784435cd..67079ba0cfe 100644
--- a/configs/mx6sabresd_spl_defconfig
+++ b/configs/mx6sabresd_spl_defconfig
@@ -2,4 +2,5 @@ CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,SPL,MX6Q"
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_MX6SABRESD=y
-
+CONFIG_DM=y
+CONFIG_DM_THERMAL=y
diff --git a/configs/mx6sxsabresd_defconfig b/configs/mx6sxsabresd_defconfig
index f23d48f361f..cc823226c1d 100644
--- a/configs/mx6sxsabresd_defconfig
+++ b/configs/mx6sxsabresd_defconfig
@@ -1,3 +1,7 @@
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sxsabresd/imximage.cfg,MX6SX"
 CONFIG_ARM=y
 CONFIG_TARGET_MX6SXSABRESD=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
+CONFIG_DM=y
+CONFIG_DM_THERMAL=y
diff --git a/configs/mx6sxsabresd_spl_defconfig b/configs/mx6sxsabresd_spl_defconfig
index 6b36e06a85e..901b01bf98e 100644
--- a/configs/mx6sxsabresd_spl_defconfig
+++ b/configs/mx6sxsabresd_spl_defconfig
@@ -2,3 +2,5 @@ CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6SX"
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_MX6SXSABRESD=y
+CONFIG_DM=y
+CONFIG_DM_THERMAL=y
diff --git a/configs/nokia_rx51_defconfig b/configs/nokia_rx51_defconfig
index e03f5868808..1bb7664ed7a 100644
--- a/configs/nokia_rx51_defconfig
+++ b/configs/nokia_rx51_defconfig
@@ -1,3 +1,8 @@
 CONFIG_ARM=y
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_NOKIA_RX51=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/odroid_defconfig b/configs/odroid_defconfig
index a8428373acf..816a3fad3c9 100644
--- a/configs/odroid_defconfig
+++ b/configs/odroid_defconfig
@@ -3,3 +3,5 @@ CONFIG_ARCH_EXYNOS=y
 CONFIG_TARGET_ODROID=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="exynos4412-odroid"
+CONFIG_DM_I2C=y
+CONFIG_DM_I2C_COMPAT=y
diff --git a/configs/omap3_beagle_defconfig b/configs/omap3_beagle_defconfig
index a3e4c2c6d62..5a2d20b0df7 100644
--- a/configs/omap3_beagle_defconfig
+++ b/configs/omap3_beagle_defconfig
@@ -3,3 +3,6 @@ CONFIG_SYS_EXTRA_OPTIONS="NAND"
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_OMAP3_BEAGLE=y
+CONFIG_DM=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_SERIAL=y
diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig
index c749aa74b73..3bb191135e0 100644
--- a/configs/omap3_evm_defconfig
+++ b/configs/omap3_evm_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_OMAP3_EVM=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/omap3_evm_quick_mmc_defconfig b/configs/omap3_evm_quick_mmc_defconfig
index e89bb82ac91..4e1471bac8e 100644
--- a/configs/omap3_evm_quick_mmc_defconfig
+++ b/configs/omap3_evm_quick_mmc_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_OMAP3_EVM_QUICK_MMC=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/omap3_evm_quick_nand_defconfig b/configs/omap3_evm_quick_nand_defconfig
index e70fddd7944..f98672f8625 100644
--- a/configs/omap3_evm_quick_nand_defconfig
+++ b/configs/omap3_evm_quick_nand_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_OMAP3_EVM_QUICK_NAND=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/omap3_ha_defconfig b/configs/omap3_ha_defconfig
index 50bffa90a2e..1a8b1b4e9ee 100644
--- a/configs/omap3_ha_defconfig
+++ b/configs/omap3_ha_defconfig
@@ -3,3 +3,6 @@ CONFIG_SYS_EXTRA_OPTIONS="SYS_BOARD_OMAP3_HA"
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_TAO3530=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig
index 5f2c063b6ec..790ccbaa344 100644
--- a/configs/omap3_logic_defconfig
+++ b/configs/omap3_logic_defconfig
@@ -1,3 +1,6 @@
 CONFIG_ARM=y
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_OMAP3_LOGIC=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/omap3_mvblx_defconfig b/configs/omap3_mvblx_defconfig
index fb6edc252af..b75f51323e8 100644
--- a/configs/omap3_mvblx_defconfig
+++ b/configs/omap3_mvblx_defconfig
@@ -1,3 +1,6 @@
 CONFIG_ARM=y
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_OMAP3_MVBLX=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/omap3_pandora_defconfig b/configs/omap3_pandora_defconfig
index bf285378a3f..dd0f17c20c5 100644
--- a/configs/omap3_pandora_defconfig
+++ b/configs/omap3_pandora_defconfig
@@ -1,3 +1,6 @@
 CONFIG_ARM=y
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_OMAP3_PANDORA=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/omap3_sdp3430_defconfig b/configs/omap3_sdp3430_defconfig
index 1172c2adc59..b3a8745a02f 100644
--- a/configs/omap3_sdp3430_defconfig
+++ b/configs/omap3_sdp3430_defconfig
@@ -1,3 +1,6 @@
 CONFIG_ARM=y
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_OMAP3_SDP3430=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/otc570_dataflash_defconfig b/configs/otc570_dataflash_defconfig
index 992d6b649ce..7aac6d8fcfc 100644
--- a/configs/otc570_dataflash_defconfig
+++ b/configs/otc570_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_OTC570=y
diff --git a/configs/otc570_defconfig b/configs/otc570_defconfig
index 65295cb734a..52042457980 100644
--- a/configs/otc570_defconfig
+++ b/configs/otc570_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_OTC570=y
diff --git a/configs/pcm051_rev1_defconfig b/configs/pcm051_rev1_defconfig
index 8b27682997e..baa2b231b05 100644
--- a/configs/pcm051_rev1_defconfig
+++ b/configs/pcm051_rev1_defconfig
@@ -2,3 +2,5 @@ CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="REV1"
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_PCM051=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/pcm051_rev3_defconfig b/configs/pcm051_rev3_defconfig
index 27ad6ff26b1..b5c62a6a3b0 100644
--- a/configs/pcm051_rev3_defconfig
+++ b/configs/pcm051_rev3_defconfig
@@ -2,3 +2,5 @@ CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="REV3"
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_PCM051=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/peach-pi_defconfig b/configs/peach-pi_defconfig
index 8ada0dbe40c..333e335a26b 100644
--- a/configs/peach-pi_defconfig
+++ b/configs/peach-pi_defconfig
@@ -3,3 +3,7 @@ CONFIG_SPL=y
 +S:CONFIG_ARCH_EXYNOS=y
 +S:CONFIG_TARGET_PEACH_PI=y
 CONFIG_DEFAULT_DEVICE_TREE="exynos5800-peach-pi"
+CONFIG_CROS_EC=y
+CONFIG_CROS_EC_SPI=y
+CONFIG_CROS_EC_KEYB=y
+CONFIG_CMD_CROS_EC=y
diff --git a/configs/peach-pit_defconfig b/configs/peach-pit_defconfig
index b944b3bb502..cf84444950a 100644
--- a/configs/peach-pit_defconfig
+++ b/configs/peach-pit_defconfig
@@ -3,3 +3,7 @@ CONFIG_SPL=y
 +S:CONFIG_ARCH_EXYNOS=y
 +S:CONFIG_TARGET_PEACH_PIT=y
 CONFIG_DEFAULT_DEVICE_TREE="exynos5420-peach-pit"
+CONFIG_CROS_EC=y
+CONFIG_CROS_EC_SPI=y
+CONFIG_CROS_EC_KEYB=y
+CONFIG_CMD_CROS_EC=y
diff --git a/configs/pengwyn_defconfig b/configs/pengwyn_defconfig
index 1b9aa68260c..cbdd404c70d 100644
--- a/configs/pengwyn_defconfig
+++ b/configs/pengwyn_defconfig
@@ -1,3 +1,5 @@
 CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_PENGWYN=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/pepper_defconfig b/configs/pepper_defconfig
index 22c7bb4a606..14266ef8750 100644
--- a/configs/pepper_defconfig
+++ b/configs/pepper_defconfig
@@ -1,3 +1,5 @@
 CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_PEPPER=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/ph1_ld4_defconfig b/configs/ph1_ld4_defconfig
index 86b4b15724b..fa8d291ca19 100644
--- a/configs/ph1_ld4_defconfig
+++ b/configs/ph1_ld4_defconfig
@@ -39,4 +39,4 @@ CONFIG_DM_I2C=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
-S:CONFIG_SPL_NAND_DENALI=y
+CONFIG_SPL_NAND_DENALI=y
diff --git a/configs/ph1_pro4_defconfig b/configs/ph1_pro4_defconfig
index 242bcf92635..12f069400f0 100644
--- a/configs/ph1_pro4_defconfig
+++ b/configs/ph1_pro4_defconfig
@@ -39,4 +39,4 @@ CONFIG_DM_I2C=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
-S:CONFIG_SPL_NAND_DENALI=y
+CONFIG_SPL_NAND_DENALI=y
diff --git a/configs/ph1_sld8_defconfig b/configs/ph1_sld8_defconfig
index 8e95f17e6d1..e66d1665662 100644
--- a/configs/ph1_sld8_defconfig
+++ b/configs/ph1_sld8_defconfig
@@ -39,4 +39,4 @@ CONFIG_DM_I2C=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
-S:CONFIG_SPL_NAND_DENALI=y
+CONFIG_SPL_NAND_DENALI=y
diff --git a/configs/pm9261_defconfig b/configs/pm9261_defconfig
index b8a02483c1b..0c7efc70aea 100644
--- a/configs/pm9261_defconfig
+++ b/configs/pm9261_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_PM9261=y
diff --git a/configs/pm9263_defconfig b/configs/pm9263_defconfig
index 3a5029a665a..6e88046cc70 100644
--- a/configs/pm9263_defconfig
+++ b/configs/pm9263_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_PM9263=y
diff --git a/configs/pm9g45_defconfig b/configs/pm9g45_defconfig
index 89297e0dbe6..112ad5f7848 100644
--- a/configs/pm9g45_defconfig
+++ b/configs/pm9g45_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G45"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_PM9G45=y
diff --git a/configs/portuxg20_defconfig b/configs/portuxg20_defconfig
index b1634e9a682..9f3a8e18a5d 100644
--- a/configs/portuxg20_defconfig
+++ b/configs/portuxg20_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,PORTUXG20"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_STAMP9G20=y
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
new file mode 100644
index 00000000000..b539d4a689e
--- /dev/null
+++ b/configs/rpi_2_defconfig
@@ -0,0 +1,4 @@
+CONFIG_ARM=y
+CONFIG_TARGET_RPI_2=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
index 9379cf00d44..98d3199ccdf 100644
--- a/configs/rpi_defconfig
+++ b/configs/rpi_defconfig
@@ -1,2 +1,4 @@
 CONFIG_ARM=y
 CONFIG_TARGET_RPI=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/s5p_goni_defconfig b/configs/s5p_goni_defconfig
index 618e5908025..33e6fb8848c 100644
--- a/configs/s5p_goni_defconfig
+++ b/configs/s5p_goni_defconfig
@@ -2,3 +2,5 @@ CONFIG_ARM=y
 CONFIG_ARCH_S5PC1XX=y
 CONFIG_TARGET_S5P_GONI=y
 CONFIG_DEFAULT_DEVICE_TREE="s5pc1xx-goni"
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/sama5d3_xplained_mmc_defconfig b/configs/sama5d3_xplained_mmc_defconfig
index a7d791f85cb..1d95487b4c3 100644
--- a/configs/sama5d3_xplained_mmc_defconfig
+++ b/configs/sama5d3_xplained_mmc_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_MMC"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D3_XPLAINED=y
diff --git a/configs/sama5d3_xplained_nandflash_defconfig b/configs/sama5d3_xplained_nandflash_defconfig
index b97286081ee..91dd104cdbb 100644
--- a/configs/sama5d3_xplained_nandflash_defconfig
+++ b/configs/sama5d3_xplained_nandflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_NANDFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D3_XPLAINED=y
diff --git a/configs/sama5d3xek_mmc_defconfig b/configs/sama5d3xek_mmc_defconfig
index 3f8d997af51..c03106ca082 100644
--- a/configs/sama5d3xek_mmc_defconfig
+++ b/configs/sama5d3xek_mmc_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_MMC"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D3XEK=y
diff --git a/configs/sama5d3xek_nandflash_defconfig b/configs/sama5d3xek_nandflash_defconfig
index 7a924172fef..54bf79c963f 100644
--- a/configs/sama5d3xek_nandflash_defconfig
+++ b/configs/sama5d3xek_nandflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_NANDFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D3XEK=y
diff --git a/configs/sama5d3xek_spiflash_defconfig b/configs/sama5d3xek_spiflash_defconfig
index c83a7ab1fb9..07bff18fb4b 100644
--- a/configs/sama5d3xek_spiflash_defconfig
+++ b/configs/sama5d3xek_spiflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_SERIALFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D3XEK=y
diff --git a/configs/sama5d4_xplained_mmc_defconfig b/configs/sama5d4_xplained_mmc_defconfig
index 73df28ccff1..da5f811f77a 100644
--- a/configs/sama5d4_xplained_mmc_defconfig
+++ b/configs/sama5d4_xplained_mmc_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_MMC"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4_XPLAINED=y
diff --git a/configs/sama5d4_xplained_nandflash_defconfig b/configs/sama5d4_xplained_nandflash_defconfig
index 046fe0682e3..ea06200509d 100644
--- a/configs/sama5d4_xplained_nandflash_defconfig
+++ b/configs/sama5d4_xplained_nandflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_NANDFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4_XPLAINED=y
diff --git a/configs/sama5d4_xplained_spiflash_defconfig b/configs/sama5d4_xplained_spiflash_defconfig
index 755dd8b55f8..0408fa4b879 100644
--- a/configs/sama5d4_xplained_spiflash_defconfig
+++ b/configs/sama5d4_xplained_spiflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_SERIALFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4_XPLAINED=y
diff --git a/configs/sama5d4ek_mmc_defconfig b/configs/sama5d4ek_mmc_defconfig
index aafb4c22474..1f66d373c61 100644
--- a/configs/sama5d4ek_mmc_defconfig
+++ b/configs/sama5d4ek_mmc_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_MMC"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4EK=y
diff --git a/configs/sama5d4ek_nandflash_defconfig b/configs/sama5d4ek_nandflash_defconfig
index d430fa768f3..c623d9b21c4 100644
--- a/configs/sama5d4ek_nandflash_defconfig
+++ b/configs/sama5d4ek_nandflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_NANDFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4EK=y
diff --git a/configs/sama5d4ek_spiflash_defconfig b/configs/sama5d4ek_spiflash_defconfig
index 796fa4b15a9..3b4e124a5c8 100644
--- a/configs/sama5d4ek_spiflash_defconfig
+++ b/configs/sama5d4ek_spiflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_SERIALFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4EK=y
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index 660063ebf33..70f5b86b858 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -5,3 +5,10 @@ CONFIG_FIT_VERBOSE=y
 CONFIG_FIT_SIGNATURE=y
 CONFIG_DM=y
 CONFIG_DEFAULT_DEVICE_TREE="sandbox"
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
+CONFIG_CROS_EC=y
+CONFIG_DM_CROS_EC=y
+CONFIG_CROS_EC_SANDBOX=y
+CONFIG_CROS_EC_KEYB=y
+CONFIG_CMD_CROS_EC=y
diff --git a/configs/sbc35_a9g20_eeprom_defconfig b/configs/sbc35_a9g20_eeprom_defconfig
index aa9cd3e4a0e..cd0909c8812 100644
--- a/configs/sbc35_a9g20_eeprom_defconfig
+++ b/configs/sbc35_a9g20_eeprom_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_EEPROM"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_SBC35_A9G20=y
diff --git a/configs/sbc35_a9g20_nandflash_defconfig b/configs/sbc35_a9g20_nandflash_defconfig
index fba9f311c68..017346f38c4 100644
--- a/configs/sbc35_a9g20_nandflash_defconfig
+++ b/configs/sbc35_a9g20_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_SBC35_A9G20=y
diff --git a/configs/silk_defconfig b/configs/silk_defconfig
new file mode 100644
index 00000000000..515ee3372bd
--- /dev/null
+++ b/configs/silk_defconfig
@@ -0,0 +1,3 @@
+CONFIG_ARM=y
+CONFIG_RMOBILE=y
+CONFIG_TARGET_SILK=y
diff --git a/configs/smdkc100_defconfig b/configs/smdkc100_defconfig
index 041030f942f..e933a329b62 100644
--- a/configs/smdkc100_defconfig
+++ b/configs/smdkc100_defconfig
@@ -2,3 +2,5 @@ CONFIG_ARM=y
 CONFIG_TARGET_SMDKC100=y
 CONFIG_ARCH_S5PC1XX=y
 CONFIG_DEFAULT_DEVICE_TREE="s5pc1xx-smdkc100"
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/snapper9260_defconfig b/configs/snapper9260_defconfig
index 7055e2a13bc..3a475053ba5 100644
--- a/configs/snapper9260_defconfig
+++ b/configs/snapper9260_defconfig
@@ -1,3 +1,9 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_SNAPPER9260=y
+CONFIG_DM=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/snapper9g20_defconfig b/configs/snapper9g20_defconfig
index 2faae15930d..1f0244b2510 100644
--- a/configs/snapper9g20_defconfig
+++ b/configs/snapper9g20_defconfig
@@ -1,3 +1,9 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_SNAPPER9260=y
+CONFIG_DM=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/snow_defconfig b/configs/snow_defconfig
index 14ed793f6d7..353ddb03a08 100644
--- a/configs/snow_defconfig
+++ b/configs/snow_defconfig
@@ -3,3 +3,8 @@ CONFIG_SPL=y
 +S:CONFIG_ARCH_EXYNOS=y
 +S:CONFIG_TARGET_SNOW=y
 CONFIG_DEFAULT_DEVICE_TREE="exynos5250-snow"
+CONFIG_CROS_EC=y
+CONFIG_DM_CROS_EC=y
+CONFIG_CROS_EC_I2C=y
+CONFIG_CROS_EC_KEYB=y
+CONFIG_CMD_CROS_EC=y
diff --git a/configs/socfpga_socrates_defconfig b/configs/socfpga_socrates_defconfig
index 0f3896d5f03..888bbb6c6f6 100644
--- a/configs/socfpga_socrates_defconfig
+++ b/configs/socfpga_socrates_defconfig
@@ -3,3 +3,6 @@ CONFIG_SPL=y
 +S:CONFIG_TARGET_SOCFPGA_CYCLONE5=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="socfpga_cyclone5_socrates"
+CONFIG_DM=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
diff --git a/configs/stamp9g20_defconfig b/configs/stamp9g20_defconfig
index 8c0f874c880..03bf492fcda 100644
--- a/configs/stamp9g20_defconfig
+++ b/configs/stamp9g20_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_STAMP9G20=y
diff --git a/configs/stv0991_defconfig b/configs/stv0991_defconfig
index a05e9917b65..1c9ba881a4a 100644
--- a/configs/stv0991_defconfig
+++ b/configs/stv0991_defconfig
@@ -1,3 +1,7 @@
 CONFIG_SYS_EXTRA_OPTIONS="stv0991"
 CONFIG_ARM=y
 CONFIG_TARGET_STV0991=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DM=y
+CONFIG_DM_SERIAL=y
diff --git a/configs/tao3530_defconfig b/configs/tao3530_defconfig
index a5113890ef3..39ed8723492 100644
--- a/configs/tao3530_defconfig
+++ b/configs/tao3530_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_TAO3530=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index 438e25d84f9..fac33164212 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,MACH_TYPE=2067,BOARD_TAURUS"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_TAURUS=y
diff --git a/configs/tnetv107x_evm_defconfig b/configs/tnetv107x_evm_defconfig
deleted file mode 100644
index b0915d2026e..00000000000
--- a/configs/tnetv107x_evm_defconfig
+++ /dev/null
@@ -1,2 +0,0 @@
-CONFIG_ARM=y
-CONFIG_TARGET_TNETV107X_EVM=y
diff --git a/configs/tny_a9260_eeprom_defconfig b/configs/tny_a9260_eeprom_defconfig
index a662669d961..28a1d5e517a 100644
--- a/configs/tny_a9260_eeprom_defconfig
+++ b/configs/tny_a9260_eeprom_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_EEPROM"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_TNY_A9260=y
diff --git a/configs/tny_a9260_nandflash_defconfig b/configs/tny_a9260_nandflash_defconfig
index 41fd9c11929..14710c0b294 100644
--- a/configs/tny_a9260_nandflash_defconfig
+++ b/configs/tny_a9260_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_TNY_A9260=y
diff --git a/configs/tny_a9g20_eeprom_defconfig b/configs/tny_a9g20_eeprom_defconfig
index a2eb60ef719..f4023cc55a0 100644
--- a/configs/tny_a9g20_eeprom_defconfig
+++ b/configs/tny_a9g20_eeprom_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_EEPROM"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_TNY_A9260=y
diff --git a/configs/tny_a9g20_nandflash_defconfig b/configs/tny_a9g20_nandflash_defconfig
index 60ebfa2512d..2452e1ec31b 100644
--- a/configs/tny_a9g20_nandflash_defconfig
+++ b/configs/tny_a9g20_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_TNY_A9260=y
diff --git a/configs/tricorder_defconfig b/configs/tricorder_defconfig
index 7ea5e02f5ed..3efe8290d90 100644
--- a/configs/tricorder_defconfig
+++ b/configs/tricorder_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_TRICORDER=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/tricorder_flash_defconfig b/configs/tricorder_flash_defconfig
index f6e1c464aad..8f999ff6214 100644
--- a/configs/tricorder_flash_defconfig
+++ b/configs/tricorder_flash_defconfig
@@ -3,3 +3,6 @@ CONFIG_SYS_EXTRA_OPTIONS="FLASHCARD"
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_TRICORDER=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/twister_defconfig b/configs/twister_defconfig
index 902373601ad..d21a551f952 100644
--- a/configs/twister_defconfig
+++ b/configs/twister_defconfig
@@ -2,3 +2,6 @@ CONFIG_SPL=y
 +S:CONFIG_ARM=y
 +S:CONFIG_OMAP34XX=y
 +S:CONFIG_TARGET_TWISTER=y
+CONFIG_DM=n
+CONFIG_DM_SERIAL=n
+CONFIG_DM_GPIO=n
diff --git a/configs/usb_a9263_dataflash_defconfig b/configs/usb_a9263_dataflash_defconfig
index 8c0ac11ed9c..ae2b9a14e7a 100644
--- a/configs/usb_a9263_dataflash_defconfig
+++ b/configs/usb_a9263_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_USB_A9263=y
diff --git a/configs/vl_ma2sc_defconfig b/configs/vl_ma2sc_defconfig
index 39cd7258e51..e6478a7dc1f 100644
--- a/configs/vl_ma2sc_defconfig
+++ b/configs/vl_ma2sc_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_VL_MA2SC=y
diff --git a/configs/vl_ma2sc_ram_defconfig b/configs/vl_ma2sc_ram_defconfig
index 70a07abe658..fdb262d4c82 100644
--- a/configs/vl_ma2sc_ram_defconfig
+++ b/configs/vl_ma2sc_ram_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="RAMLOAD"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_VL_MA2SC=y