diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
index 4a7e36e8fa4b904fb454ffe0b83f03f66e103a6a..2dd107a8b3bf42afb017d06607343543fbf47b42 100644
--- a/arch/arm/mach-kirkwood/Kconfig
+++ b/arch/arm/mach-kirkwood/Kconfig
@@ -35,6 +35,7 @@ config TARGET_KM_KIRKWOOD
bool "KM_KIRKWOOD Board"
select BOARD_LATE_INIT
imply CMD_CRAMFS
+ imply CMD_DIAG
imply FS_CRAMFS
config TARGET_NET2BIG_V2
diff --git a/arch/powerpc/cpu/mpc83xx/Kconfig b/arch/powerpc/cpu/mpc83xx/Kconfig
index 7ebc27cd28a6971b4df54e0f3764c6da4eecf8ce..02e43bc5155bf6b7adb520b6f09d659175ebc6f6 100644
--- a/arch/powerpc/cpu/mpc83xx/Kconfig
+++ b/arch/powerpc/cpu/mpc83xx/Kconfig
@@ -65,6 +65,7 @@ config TARGET_IDS8313
config TARGET_KM8360
bool "Support km8360"
imply CMD_CRAMFS
+ imply CMD_DIAG
imply FS_CRAMFS
config TARGET_SUVD3
diff --git a/cmd/Kconfig b/cmd/Kconfig
index 54513988e89a5d86441139f50964cbf76a4bd8bb..334e531ffed188cdaace2bfafbd0faaf4ec25b56 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -972,6 +972,14 @@ config CMD_BEDBUG
for some PowerPC processors. For details please see the
docuemntation in doc/README.beddbug
+config CMD_DIAG
+ bool "diag - Board diagnostics"
+ help
+ This command provides access to board diagnostic tests. These are
+ called Power-on Self Tests (POST). The command allows listing of
+ available tests and running either all the tests, or specific tests
+ identified by name.
+
endmenu
config CMD_UBI
diff --git a/configs/MiniFAP_defconfig b/configs/MiniFAP_defconfig
index 8c186f73121d17ba738e8a51de5593ad379306f9..ee9e99a80fdd69f6146a481164e21e1f74cfe9f9 100644
--- a/configs/MiniFAP_defconfig
+++ b/configs/MiniFAP_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/TQM5200S_HIGHBOOT_defconfig b/configs/TQM5200S_HIGHBOOT_defconfig
index ea022e54d39c9925c4252aebbd4202548c567fdf..b2f5e5ebfb28614379abc54f4a7d3d998fc3c3be 100644
--- a/configs/TQM5200S_HIGHBOOT_defconfig
+++ b/configs/TQM5200S_HIGHBOOT_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_BSP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/TQM5200S_defconfig b/configs/TQM5200S_defconfig
index 8cddc8f9326634d06d8b0bccf54b06e140571205..fc876b957ee4c580b25c46d93f5cafa165913eba 100644
--- a/configs/TQM5200S_defconfig
+++ b/configs/TQM5200S_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_BSP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/TQM5200_B_HIGHBOOT_defconfig b/configs/TQM5200_B_HIGHBOOT_defconfig
index b0c1252e62c5c863059e666e60d7ef2f9dcbb6d4..5b5544aeeaa118829c031af2821bf994d0c3562f 100644
--- a/configs/TQM5200_B_HIGHBOOT_defconfig
+++ b/configs/TQM5200_B_HIGHBOOT_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/TQM5200_B_defconfig b/configs/TQM5200_B_defconfig
index 71fb84049cfa21b378ff8bf397f6da8da6ee7a01..11359746a69542c8fd594607447f92162a5f674b 100644
--- a/configs/TQM5200_B_defconfig
+++ b/configs/TQM5200_B_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/TQM5200_STK100_defconfig b/configs/TQM5200_STK100_defconfig
index b2c14089d6dc620c8483bc7f11f9e4418d9718ab..c1f4753af3fad5b0f5517345447fff13cf4e7858 100644
--- a/configs/TQM5200_STK100_defconfig
+++ b/configs/TQM5200_STK100_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/TQM5200_defconfig b/configs/TQM5200_defconfig
index 2cc80573a9384376b268ecea7ab4e1e38fe92407..a1d1ce2b2ee39102f9e8cbd46ab8795d02d04a1f 100644
--- a/configs/TQM5200_defconfig
+++ b/configs/TQM5200_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/acadia_defconfig b/configs/acadia_defconfig
index 0f6755398772b4f5ed04423b3d65fbbebc2682c1..a30e34dea38334ba82612e02508b0c0b25b4d0e7 100644
--- a/configs/acadia_defconfig
+++ b/configs/acadia_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/amcore_defconfig b/configs/amcore_defconfig
index 420fdfa1cc042563a0523805047523c14cf35d4e..e8c6adccb4c2bd54e6bb91d94b2a110aa38a5710 100644
--- a/configs/amcore_defconfig
+++ b/configs/amcore_defconfig
@@ -15,6 +15,7 @@ CONFIG_LOOPW=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_CACHE=y
CONFIG_CMD_TIMER=y
+CONFIG_CMD_DIAG=y
CONFIG_DM=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_DM_SERIAL=y
diff --git a/configs/bamboo_defconfig b/configs/bamboo_defconfig
index 45e54937d3b2128f1dfdc5c8e9f045b12c3dbb47..2322337ee3e313f6ca68db9d8f5ea6ebfccb6976 100644
--- a/configs/bamboo_defconfig
+++ b/configs/bamboo_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/bubinga_defconfig b/configs/bubinga_defconfig
index 376ffb3863c80f9f5725dd4721391dc7f34580db..9a5cbd34f639c9daae527aef5f724b336e59ca30 100644
--- a/configs/bubinga_defconfig
+++ b/configs/bubinga_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
diff --git a/configs/calimain_defconfig b/configs/calimain_defconfig
index c69e4436f123c23894df8367ff0b3c4a6344da29..489d85fc4f128746f72c3aa6115acb7aada5a65b 100644
--- a/configs/calimain_defconfig
+++ b/configs/calimain_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_GPIO=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
diff --git a/configs/charon_defconfig b/configs/charon_defconfig
index 4e2923497610162abe103519258ba363d1f7caf2..ec22a6368f27ad641129ed7847cda4488f92906b 100644
--- a/configs/charon_defconfig
+++ b/configs/charon_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/cm5200_defconfig b/configs/cm5200_defconfig
index 5f691de2d32e75e2eb13671196102813eeba26e8..b3db9a6fbbb44bbb49eb03624fee5b6921fc62b2 100644
--- a/configs/cm5200_defconfig
+++ b/configs/cm5200_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BSP=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/da850_am18xxevm_defconfig b/configs/da850_am18xxevm_defconfig
index 9fd9a8a891185281e75f53286fd66fe206aaca69..d87310130c7fe38d0ba0a07b97a822d5f0e46e94 100644
--- a/configs/da850_am18xxevm_defconfig
+++ b/configs/da850_am18xxevm_defconfig
@@ -26,6 +26,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_SPI_FLASH_WINBOND=y
diff --git a/configs/da850evm_defconfig b/configs/da850evm_defconfig
index aa792a144c494d65e54b4bb3c244cea22fcff2d0..f50a9499723e75326a87c0813ffdff3838689e1a 100644
--- a/configs/da850evm_defconfig
+++ b/configs/da850evm_defconfig
@@ -28,6 +28,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_SPI_FLASH_WINBOND=y
diff --git a/configs/da850evm_direct_nor_defconfig b/configs/da850evm_direct_nor_defconfig
index e835f2459cefb7c99346507969b33f67d09a3e05..1e17ce736a67dee248f8e5771a5ea411f185c293 100644
--- a/configs/da850evm_direct_nor_defconfig
+++ b/configs/da850evm_direct_nor_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_SF=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SPI_FLASH=y
diff --git a/configs/digsy_mtc_RAMBOOT_defconfig b/configs/digsy_mtc_RAMBOOT_defconfig
index 2a469587d9f97ead5f9337b26022f7c0ee9f005a..eb0e9471e002a328644404904636330492a4a428 100644
--- a/configs/digsy_mtc_RAMBOOT_defconfig
+++ b/configs/digsy_mtc_RAMBOOT_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_USB=y
diff --git a/configs/digsy_mtc_defconfig b/configs/digsy_mtc_defconfig
index 01f97554400ca08ae3cad88bb3a83a2fe75db381..07587d3afc6dc43492608130bd28bbe597ddefcc 100644
--- a/configs/digsy_mtc_defconfig
+++ b/configs/digsy_mtc_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_USB=y
diff --git a/configs/digsy_mtc_rev5_RAMBOOT_defconfig b/configs/digsy_mtc_rev5_RAMBOOT_defconfig
index fb9e97c2e534accfe0cac2d211799c708e035fb4..5d0d00a0197f910e97243e9ae9fbb8f7d211e601 100644
--- a/configs/digsy_mtc_rev5_RAMBOOT_defconfig
+++ b/configs/digsy_mtc_rev5_RAMBOOT_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_USB=y
diff --git a/configs/digsy_mtc_rev5_defconfig b/configs/digsy_mtc_rev5_defconfig
index dd1a649b6d31dde7495299e4f9e8fccd0638ac7b..11373277b486f40a7447e3ab4c9c8f582693ec26 100644
--- a/configs/digsy_mtc_rev5_defconfig
+++ b/configs/digsy_mtc_rev5_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_USB=y
diff --git a/configs/ea20_defconfig b/configs/ea20_defconfig
index 2e97bc432c924eb5ce56033a0dcb175c4374e111..be48626b3cc391c382fc5f051c9abf83ad1cd133 100644
--- a/configs/ea20_defconfig
+++ b/configs/ea20_defconfig
@@ -25,6 +25,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_BMP=y
+CONFIG_CMD_DIAG=y
CONFIG_CMD_UBI=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
diff --git a/configs/fo300_defconfig b/configs/fo300_defconfig
index d0728eb65154306c143800aa94a1ebefd9e2581d..f876dfad23c83af6df305b45f85bd55ae6da16d1 100644
--- a/configs/fo300_defconfig
+++ b/configs/fo300_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/gdppc440etx_defconfig b/configs/gdppc440etx_defconfig
index 5a3b1fc0af804a9f8d3961a6d2679279be43c08b..442f456424663b6c703b2dccd56759c9068efaf3 100644
--- a/configs/gdppc440etx_defconfig
+++ b/configs/gdppc440etx_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
# CONFIG_PCI_PNP is not set
diff --git a/configs/haleakala_defconfig b/configs/haleakala_defconfig
index 9e3d16dab9a29b70d30cea65ce15b5fad750edf5..c8a72f625f632e82c54f6af00298a385a3101db2 100644
--- a/configs/haleakala_defconfig
+++ b/configs/haleakala_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
diff --git a/configs/io64_defconfig b/configs/io64_defconfig
index 9701135f98a1c742e69eb7588f131eaa3f1a6483..9026ac87021a41fbd2b6f3845c07b5e17961676b 100644
--- a/configs/io64_defconfig
+++ b/configs/io64_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
# CONFIG_PCI is not set
diff --git a/configs/iocon_defconfig b/configs/iocon_defconfig
index 211a734e5f53cc8b981687df6f3fe80e222e35f0..c74df944a6ae5c6b33f6d0fc6cf80b7ee1c8d938 100644
--- a/configs/iocon_defconfig
+++ b/configs/iocon_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
# CONFIG_PCI is not set
diff --git a/configs/ipam390_defconfig b/configs/ipam390_defconfig
index d6869879d586ed861aec492053348537a7db14f0..72ceb5ea4334c608dc756fccd6f4dcdb586058b5 100644
--- a/configs/ipam390_defconfig
+++ b/configs/ipam390_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_ASKENV=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_CMD_DIAG=y
CONFIG_CMD_UBI=y
# CONFIG_MMC is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/kilauea_defconfig b/configs/kilauea_defconfig
index 2ec7fa84d543c32b0440d90fbf838159de26dee8..28ed55182cd7af28b7417c9ce6df492e9e8eaeb3 100644
--- a/configs/kilauea_defconfig
+++ b/configs/kilauea_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
diff --git a/configs/kmtegr1_defconfig b/configs/kmtegr1_defconfig
index 96107d91c6cef20c78e1590757669d2db81e8210..746af8c724714aae981ebc5ff6792e627b8e4c25 100644
--- a/configs/kmtegr1_defconfig
+++ b/configs/kmtegr1_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_CMD_DIAG=y
CONFIG_CMD_UBI=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
diff --git a/configs/kmvect1_defconfig b/configs/kmvect1_defconfig
index 07c18e17894951542ef3ec914871ac78fd91a011..83650558b993dbab2b1e147d49c95f977629ba70 100644
--- a/configs/kmvect1_defconfig
+++ b/configs/kmvect1_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_CMD_DIAG=y
CONFIG_CMD_UBI=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
diff --git a/configs/legoev3_defconfig b/configs/legoev3_defconfig
index 510c4c5bf6469b1725e410eba2c2ac2089a806d6..86ff6a150ddd241aed9943971600af94a226c612 100644
--- a/configs/legoev3_defconfig
+++ b/configs/legoev3_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_SYS_NS16550=y
diff --git a/configs/luan_defconfig b/configs/luan_defconfig
index d6e32207de6e926cbc5c3c488897ac0cd6f4734a..1ee1e6f1352e20db46a5236d620d4b2c81197173 100644
--- a/configs/luan_defconfig
+++ b/configs/luan_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
diff --git a/configs/lwmon5_defconfig b/configs/lwmon5_defconfig
index 1fbed29032c86a0fdfb7c8e7e982d8e7778c7bd3..7e524b0f53ccc0fdc337fddc445412ac8f96dbdc 100644
--- a/configs/lwmon5_defconfig
+++ b/configs/lwmon5_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_BMP=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/makalu_defconfig b/configs/makalu_defconfig
index 7dfd55ba8fb63605acbf875736df605183fc5117..feba0e7e234be25194239af892c72a24f5b3f3e6 100644
--- a/configs/makalu_defconfig
+++ b/configs/makalu_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
diff --git a/configs/omapl138_lcdk_defconfig b/configs/omapl138_lcdk_defconfig
index 7c8228bf5bcb16a0c41b15307ec1abba058cb5f1..7a5a78f4944b8a46f4f6a7f804b019f4efb0a99b 100644
--- a/configs/omapl138_lcdk_defconfig
+++ b/configs/omapl138_lcdk_defconfig
@@ -20,15 +20,16 @@ CONFIG_CMD_BOOTZ=y
CONFIG_CMD_ASKENV=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_MMC=y
+CONFIG_CMD_PART=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
-CONFIG_CMD_UBI=y
CONFIG_CMD_FS_GENERIC=y
-CONFIG_CMD_PART=y
+CONFIG_CMD_DIAG=y
+CONFIG_CMD_UBI=y
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
CONFIG_SYS_NAND_U_BOOT_OFFS=0x28000
CONFIG_SPI_FLASH=y
diff --git a/configs/pengwyn_defconfig b/configs/pengwyn_defconfig
index 5dcb46b72680715e8e4240b6fed1bc8e65ecb41b..4c46f1ebdd89dff9490ec290427bc83b553b5d91 100644
--- a/configs/pengwyn_defconfig
+++ b/configs/pengwyn_defconfig
@@ -45,6 +45,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_DIAG=y
CONFIG_ISO_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_MMC_OMAP_HS=y
diff --git a/configs/rainier_defconfig b/configs/rainier_defconfig
index 0a0b4ddd9f72c181e109b68911e0978c48225262..be2beb72a9e32b7efffbd95054dea8f83ecfb873 100644
--- a/configs/rainier_defconfig
+++ b/configs/rainier_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/rainier_ramboot_defconfig b/configs/rainier_ramboot_defconfig
index 6690e9b568859643ce0559b33a9df92d2d453c3e..0c0559a3afd4f986f9ab8f6df5f45341aa80cc00 100644
--- a/configs/rainier_ramboot_defconfig
+++ b/configs/rainier_ramboot_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/redwood_defconfig b/configs/redwood_defconfig
index 182da7409664c202f3675bc511d99b364796acff..425b2fe98cc47a52389f383ef2976ccca12feed4 100644
--- a/configs/redwood_defconfig
+++ b/configs/redwood_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
# CONFIG_PCI is not set
diff --git a/configs/sequoia_defconfig b/configs/sequoia_defconfig
index 628cdd8b05b0cc8adc4c314c0358dd6ec80bdae1..b21e369473d5ab310f4faf7c5ccbfd6860796150 100644
--- a/configs/sequoia_defconfig
+++ b/configs/sequoia_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/sequoia_ramboot_defconfig b/configs/sequoia_ramboot_defconfig
index ddafa2758121d16d0bdf33c8b240b960c9a2eba9..ffdf6c4787ac5bd33203ae1b9607bd593fd4bda4 100644
--- a/configs/sequoia_ramboot_defconfig
+++ b/configs/sequoia_ramboot_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/sycamore_defconfig b/configs/sycamore_defconfig
index 6880ae8b6dc8be72a7fb7c31fcf755d011be0c7d..1e660ab01ed0df015a16c75e8b962e5be7178aab 100644
--- a/configs/sycamore_defconfig
+++ b/configs/sycamore_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
diff --git a/configs/v38b_defconfig b/configs/v38b_defconfig
index 9440b8c26a5fa52256159a9eccae02333d041f69..947062882349dfbd55ae650f5051566fca09cddd 100644
--- a/configs/v38b_defconfig
+++ b/configs/v38b_defconfig
@@ -10,6 +10,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_LED_STATUS=y
CONFIG_LED_STATUS0=y
diff --git a/configs/walnut_defconfig b/configs/walnut_defconfig
index 6880ae8b6dc8be72a7fb7c31fcf755d011be0c7d..1e660ab01ed0df015a16c75e8b962e5be7178aab 100644
--- a/configs/walnut_defconfig
+++ b/configs/walnut_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
diff --git a/configs/xilinx-ppc405-generic_defconfig b/configs/xilinx-ppc405-generic_defconfig
index b109be5436b779d583a317e178963ee599882059..6aa049c45007e05a11f1e1f900a3bf3e02a0ef3f 100644
--- a/configs/xilinx-ppc405-generic_defconfig
+++ b/configs/xilinx-ppc405-generic_defconfig
@@ -18,6 +18,7 @@ CONFIG_LOOPW=y
# CONFIG_CMD_NET is not set
# CONFIG_CMD_NFS is not set
CONFIG_CMD_CACHE=y
+CONFIG_CMD_DIAG=y
CONFIG_OF_EMBED=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
diff --git a/configs/xilinx-ppc440-generic_defconfig b/configs/xilinx-ppc440-generic_defconfig
index 723da699730e149286639d591c1d748fbd267071..c9a1e2b087a5cdee3b8700e6fc886069a8dcfcc3 100644
--- a/configs/xilinx-ppc440-generic_defconfig
+++ b/configs/xilinx-ppc440-generic_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
+CONFIG_CMD_DIAG=y
CONFIG_OF_EMBED=y
CONFIG_NETCONSOLE=y
# CONFIG_MMC is not set
diff --git a/configs/xtfpga_defconfig b/configs/xtfpga_defconfig
index bb63e562527ebc85d744cdcc67ff1f7ca8245f0d..c797c257d0a0210d75ccfa1e7875d1947df0c858 100644
--- a/configs/xtfpga_defconfig
+++ b/configs/xtfpga_defconfig
@@ -10,6 +10,7 @@ CONFIG_AUTOBOOT_STOP_STR=" "
CONFIG_CMD_ASKENV=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
+CONFIG_CMD_DIAG=y
CONFIG_DM=y
# CONFIG_DM_WARN is not set
# CONFIG_DM_DEVICE_REMOVE is not set
diff --git a/configs/yellowstone_defconfig b/configs/yellowstone_defconfig
index 8331a2d55741056873bf49b589d4567da9f77767..1eb3eef3ad190654dd9efe3d3471baf5c822d581 100644
--- a/configs/yellowstone_defconfig
+++ b/configs/yellowstone_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_DOS_PARTITION=y
CONFIG_ISO_PARTITION=y
diff --git a/configs/yosemite_defconfig b/configs/yosemite_defconfig
index f185a4c11c726eb714c4c3fb3a91d70ce25ccf9f..237a7ca5a77ba507c295084f3f4eeaf1d327e100 100644
--- a/configs/yosemite_defconfig
+++ b/configs/yosemite_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set
diff --git a/configs/yucca_defconfig b/configs/yucca_defconfig
index 68ce67c174eee51836319e09f75dcdddd5628043..10fbafcb4b1aab474f006d2c323e5f21e5f273a9 100644
--- a/configs/yucca_defconfig
+++ b/configs/yucca_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
diff --git a/include/config_cmd_all.h b/include/config_cmd_all.h
index d40e18f65d404f73395639afae22a32ec3837bf0..39e02c25a5c190bb89c0577896f193856c2f1996 100644
--- a/include/config_cmd_all.h
+++ b/include/config_cmd_all.h
@@ -14,7 +14,6 @@
*/
#define CONFIG_CMD_DATE /* support for RTC, date/time...*/
-#define CONFIG_CMD_DIAG /* Diagnostics */
#define CONFIG_CMD_DISPLAY /* Display support */
#define CONFIG_CMD_DTT /* Digital Therm and Thermostat */
#define CONFIG_CMD_EEPROM /* EEPROM read/write support */
diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index 0fdc62ec1490d3732e3ae982ead9be85244b5e14..97c6cbf0490f829429dcd73c565e9c1e610462f0 100644
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@@ -165,10 +165,6 @@
#define CONFIG_CFG_FAT
#endif
-#ifdef CONFIG_POST
- #define CONFIG_CMD_DIAG
-#endif
-
#define CONFIG_TIMESTAMP /* display image timestamps */
#if (CONFIG_SYS_TEXT_BASE != 0xFFF00000)
diff --git a/include/configs/amcc-common.h b/include/configs/amcc-common.h
index 0f0fe4bedd22dcad4c60fdaf3bd0af2530f5c073..01406640b0359012e60f3352044bdc74b9cc9cba 100644
--- a/include/configs/amcc-common.h
+++ b/include/configs/amcc-common.h
@@ -51,7 +51,6 @@
*/
#if defined(CONFIG_440)
#endif
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_REGINFO
diff --git a/include/configs/amcore.h b/include/configs/amcore.h
index 06d08d448305f44951e93998c78cf26b56437f01..acae6914e598410b1c8210bd625c95646ddef585 100644
--- a/include/configs/amcore.h
+++ b/include/configs/amcore.h
@@ -30,8 +30,6 @@
"erase 0xfff00000 0xffffffff; " \
"cp.b 0x20000 0xfff00000 ${filesize}\0"
-#define CONFIG_CMD_DIAG
-
/* undef to save memory */
#undef CONFIG_SYS_LONGHELP
diff --git a/include/configs/calimain.h b/include/configs/calimain.h
index a4ff1e8995053f7aa2269ea8547fae88710be38a..425a38f55197e2e16f20c963dea86a3deb36a072 100644
--- a/include/configs/calimain.h
+++ b/include/configs/calimain.h
@@ -301,7 +301,6 @@
* U-Boot commands
*/
#define CONFIG_CMD_ENV
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_SAVES
#ifndef CONFIG_DRIVER_TI_EMAC
diff --git a/include/configs/cm5200.h b/include/configs/cm5200.h
index 89a2d229da5cad295faac0396c36c997181995a8..9d0cb52ba64d62f027aa00e08f11864facc0028e 100644
--- a/include/configs/cm5200.h
+++ b/include/configs/cm5200.h
@@ -22,7 +22,6 @@
* Supported commands
*/
#define CONFIG_CMD_DATE
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_JFFS2
#define CONFIG_CMD_REGINFO
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h
index 3ce905859e97e198f5515d5d6497bf2c895692da..9442c05943ba3fa4c36bc0948654ea8646b67d10 100644
--- a/include/configs/da850evm.h
+++ b/include/configs/da850evm.h
@@ -274,7 +274,6 @@
* U-Boot commands
*/
#define CONFIG_CMD_ENV
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_SAVES
#ifdef CONFIG_CMD_BDI
diff --git a/include/configs/digsy_mtc.h b/include/configs/digsy_mtc.h
index 00578f0d8c4cdcbce9802f24c307439ebfe300f3..f08a485f9269314b9fbe090fe8b0b0d7bdb2ecbc 100644
--- a/include/configs/digsy_mtc.h
+++ b/include/configs/digsy_mtc.h
@@ -86,7 +86,6 @@
* Command line configuration.
*/
#define CONFIG_CMD_DATE
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_IDE
#define CONFIG_CMD_IRQ
diff --git a/include/configs/dlvision-10g.h b/include/configs/dlvision-10g.h
index 6b3cd15cb65d2c051a9ed6ae81093897fd579dc1..e32651f5411307a8c7fada2324677d5fa7d90b13 100644
--- a/include/configs/dlvision-10g.h
+++ b/include/configs/dlvision-10g.h
@@ -58,7 +58,6 @@
* Commands additional to the ones defined in amcc-common.h
*/
#define CONFIG_CMD_DTT
-#undef CONFIG_CMD_DIAG
#undef CONFIG_CMD_EEPROM
#undef CONFIG_CMD_IRQ
diff --git a/include/configs/dlvision.h b/include/configs/dlvision.h
index 6269768df1afab6db7f69ab261eb76552068d47d..2b7d62b03482172e502b6a1c6684b8de1b1d25c3 100644
--- a/include/configs/dlvision.h
+++ b/include/configs/dlvision.h
@@ -56,7 +56,6 @@
* Commands additional to the ones defined in amcc-common.h
*/
#define CONFIG_CMD_DTT
-#undef CONFIG_CMD_DIAG
#undef CONFIG_CMD_EEPROM
#undef CONFIG_CMD_IRQ
diff --git a/include/configs/ea20.h b/include/configs/ea20.h
index 84085dcd4dc4679c6899dc58a12b86553202f5fc..75100718831d9970ee9d0b2c57e4122d3493cfbc 100644
--- a/include/configs/ea20.h
+++ b/include/configs/ea20.h
@@ -130,7 +130,6 @@
* U-Boot commands
*/
#define CONFIG_CMD_ENV
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_SAVES
#ifdef CONFIG_CMD_BDI
diff --git a/include/configs/imx27lite-common.h b/include/configs/imx27lite-common.h
index db745b28a7c898f83a6ce0b818e3de40e07a3399..b8a867c7ba1fa20fe823c366d8f9ba9506518d05 100644
--- a/include/configs/imx27lite-common.h
+++ b/include/configs/imx27lite-common.h
@@ -159,7 +159,6 @@
/*
* U-Boot commands
*/
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_JFFS2
#define CONFIG_CMD_NAND
diff --git a/include/configs/io.h b/include/configs/io.h
index 8a21b3f60f7555f1ae632e311cd45c636591f9a8..3e44a8c607533eb46d9632ac5ec9a944a5470127 100644
--- a/include/configs/io.h
+++ b/include/configs/io.h
@@ -58,7 +58,6 @@
* Commands additional to the ones defined in amcc-common.h
*/
#define CONFIG_CMD_DTT
-#undef CONFIG_CMD_DIAG
#undef CONFIG_CMD_EEPROM
#undef CONFIG_CMD_IRQ
diff --git a/include/configs/ipam390.h b/include/configs/ipam390.h
index 41e7dca6537d9e0e8de368bd9d9304688db31dfa..5caf02e8d9a89bcc9f50f38158035a40141f21a6 100644
--- a/include/configs/ipam390.h
+++ b/include/configs/ipam390.h
@@ -242,7 +242,6 @@
* U-Boot commands
*/
#define CONFIG_CMD_ENV
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_SAVES
#ifdef CONFIG_CMD_BDI
diff --git a/include/configs/km/km8309-common.h b/include/configs/km/km8309-common.h
index 0fe89af32f16cfb2004ab22618b738c8e1fb2ddf..f9fed79127967e7d248ff4e08addacae9b64f17b 100644
--- a/include/configs/km/km8309-common.h
+++ b/include/configs/km/km8309-common.h
@@ -19,7 +19,6 @@
#define CONFIG_MPC8309 1 /* MPC8309 CPU specific */
#define CONFIG_KM_DEF_ARCH "arch=ppc_82xx\0"
-#define CONFIG_CMD_DIAG 1
/* include common defines/options for all 83xx Keymile boards */
#include "km83xx-common.h"
diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index c44ab361288255d980d5116644539c894e82642e..0c5f6e75154338c91298b8ca20f487998a4990de 100644
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -310,7 +310,6 @@ int get_scl(void);
#define CONFIG_POST (CONFIG_SYS_POST_MEM_REGIONS)
#define CONFIG_POST_SKIP_ENV_FLAGS
#define CONFIG_POST_EXTERNAL_WORD_FUNCS
-#define CONFIG_CMD_DIAG
/* we do the whole PCIe FPGA config stuff here */
diff --git a/include/configs/km8360.h b/include/configs/km8360.h
index 6fa4e63e74054db2ae1e97f0c230232e0b324a1b..3104a8f05c4a14c21cd14326df2d2d938e3b5cd1 100644
--- a/include/configs/km8360.h
+++ b/include/configs/km8360.h
@@ -270,7 +270,6 @@
#define CPM_POST_WORD_ADDR CONFIG_SYS_MEMTEST_END
#define CONFIG_TESTPIN_REG gprt3 /* for kmcoge5ne */
#define CONFIG_TESTPIN_MASK 0x20 /* for kmcoge5ne */
-#define CONFIG_CMD_DIAG /* so that testpin is inquired for POST test */
#else
#define CONFIG_SYS_IBAT6L (0)
diff --git a/include/configs/legoev3.h b/include/configs/legoev3.h
index 07f42e3496afbd24cae1d2ef1a734c92b66605e2..c5e7d629ab0eb0046f87bf7b81c408f7b2729f90 100644
--- a/include/configs/legoev3.h
+++ b/include/configs/legoev3.h
@@ -201,7 +201,6 @@
/*
* U-Boot commands
*/
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_SAVES
#ifdef CONFIG_CMD_BDI
diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h
index 367423484f0050043449ef9aa8114ea8fe5aea2f..7e634140f9bd4dbf4c5e26ee7e4f35e51d73a44d 100644
--- a/include/configs/lwmon5.h
+++ b/include/configs/lwmon5.h
@@ -383,7 +383,6 @@
* Command line configuration.
*/
#define CONFIG_CMD_DATE
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_REGINFO
diff --git a/include/configs/neo.h b/include/configs/neo.h
index f6b4cc01c288cf549b774d145ae8179b59046541..9115e251b1bf736c0671639bac236591bc3bbb40 100644
--- a/include/configs/neo.h
+++ b/include/configs/neo.h
@@ -58,7 +58,6 @@
* Commands additional to the ones defined in amcc-common.h
*/
#define CONFIG_CMD_DTT
-#undef CONFIG_CMD_DIAG
#undef CONFIG_CMD_EEPROM
#undef CONFIG_CMD_IRQ
diff --git a/include/configs/o2dnt-common.h b/include/configs/o2dnt-common.h
index 1470c513a38459126129d7738ccac93efea3b0c6..e2881a7177b94fe7fe708f5d2397d63f283b8b7c 100644
--- a/include/configs/o2dnt-common.h
+++ b/include/configs/o2dnt-common.h
@@ -72,9 +72,6 @@
#ifdef CONFIG_PCI
#define CONFIG_CMD_PCI
#endif
-#ifdef CONFIG_POST
-#define CONFIG_CMD_DIAG
-#endif
#if (CONFIG_SYS_TEXT_BASE == 0xFC000000) || (CONFIG_SYS_TEXT_BASE == 0xFF000000)
/* Boot low with 16 or 32 MB Flash */
diff --git a/include/configs/omapl138_lcdk.h b/include/configs/omapl138_lcdk.h
index 9d90e46b806e2ba4ab941aeb940f87f39cd660ca..4efddb6207460243a54f0cbcf25df97a359401af 100644
--- a/include/configs/omapl138_lcdk.h
+++ b/include/configs/omapl138_lcdk.h
@@ -286,7 +286,6 @@
* U-Boot commands
*/
#define CONFIG_CMD_ENV
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_SAVES
#ifdef CONFIG_CMD_BDI
#define CONFIG_CLOCKS
diff --git a/include/configs/pengwyn.h b/include/configs/pengwyn.h
index b8fb37182751888154606e58ef4cee42d4781a0a..cdfaf7c912386245129d7bfe3c4421c7425003d9 100644
--- a/include/configs/pengwyn.h
+++ b/include/configs/pengwyn.h
@@ -155,8 +155,6 @@
#define CONFIG_CMD_MTDPARTS
-#define CONFIG_CMD_DIAG /* monitor functions : Diagnostics */
-
#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
/* Size must be a multiple of Nand erase size (524288 b) */
#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(SPL)," \
diff --git a/include/configs/v38b.h b/include/configs/v38b.h
index dc7186c3ccd656e7faed2f0b1ea8b7fa8b8db408..8e3746f337a144faf62bba312c738df55cebb215 100644
--- a/include/configs/v38b.h
+++ b/include/configs/v38b.h
@@ -74,7 +74,6 @@
* Command line configuration.
*/
#define CONFIG_CMD_IDE
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_JFFS2
#define CONFIG_CMD_SDRAM
diff --git a/include/configs/xilinx-ppc.h b/include/configs/xilinx-ppc.h
index 2afc645b7d56535be7dc4c8b1109d45aa5910aa9..ea4b739d0b34b4a2532f8a6f530cfb99567499f2 100644
--- a/include/configs/xilinx-ppc.h
+++ b/include/configs/xilinx-ppc.h
@@ -24,7 +24,6 @@
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
/*Cmd*/
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_REGINFO
#undef CONFIG_CMD_JFFS2
diff --git a/include/configs/xtfpga.h b/include/configs/xtfpga.h
index b1aa57935dd4e92b157a7d81560909594bbfe6a5..7b15f311fe4de825d229970e7e22b0e41cecd2e9 100644
--- a/include/configs/xtfpga.h
+++ b/include/configs/xtfpga.h
@@ -127,7 +127,6 @@
/* U-Boot commands */
/*=================*/
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_SAVES
/*==============================*/
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 08f5d9c5ba9aea46062f3c28c6f6d4fdb93f32c5..2ad4e08853850d12bb4cd71e8207b9a1f570d183 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -394,7 +394,6 @@ CONFIG_CMDLINE_EDITING
CONFIG_CMDLINE_PS_SUPPORT
CONFIG_CMDLINE_TAG
CONFIG_CMD_DATE
-CONFIG_CMD_DIAG
CONFIG_CMD_DISPLAY
CONFIG_CMD_DS4510
CONFIG_CMD_DS4510_INFO