Convert CONFIG_NAND_OMAP_GPMC et al and CONFIG_NAND_MXC to Kconfig

This converts the following to Kconfig:
   CONFIG_NAND_MXC
   CONFIG_NAND_OMAP_GPMC
   CONFIG_NAND_OMAP_GPMC_PREFETCH
   CONFIG_NAND_OMAP_ELM
   CONFIG_SPL_NAND_AM33XX_BCH
   CONFIG_SPL_NAND_SIMPLE
   CONFIG_SYS_NAND_BUSWIDTH_16BIT

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
[trini: Finish migration of CONFIG_SPL_NAND_SIMPLE, fix some build issues,
        add CONFIG_NAND_MXC so we can do CONFIG_SYS_NAND_BUSWIDTH_16BIT]
Signed-off-by: Tom Rini <trini@konsulko.com>

56 files changed, 94 insertions, 10 deletions

diff --git a/configs/am335x_baltos_defconfig b/configs/am335x_baltos_defconfig
index 35a9a1b..5ff327b 100644
--- a/configs/am335x_baltos_defconfig
+++ b/configs/am335x_baltos_defconfig
@@ -8,7 +8,6 @@ CONFIG_TARGET_AM335X_BALTOS=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_FIT_VERBOSE=y
@@ -48,6 +47,7 @@ CONFIG_CMD_UBI=y
 CONFIG_ISO_PARTITION=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
 CONFIG_PHYLIB=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig
index 3e68dbd..f1bfe1a 100644
--- a/configs/am335x_evm_defconfig
+++ b/configs/am335x_evm_defconfig
@@ -30,6 +30,7 @@ CONFIG_MISC=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_PHYLIB=y
diff --git a/configs/am335x_evm_nor_defconfig b/configs/am335x_evm_nor_defconfig
index 6842bdb..379c715 100644
--- a/configs/am335x_evm_nor_defconfig
+++ b/configs/am335x_evm_nor_defconfig
@@ -23,6 +23,7 @@ CONFIG_DFU_RAM=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_MTD_NOR_FLASH=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_PHYLIB=y
diff --git a/configs/am335x_evm_usbspl_defconfig b/configs/am335x_evm_usbspl_defconfig
index 5fa3a11..ebf952a 100644
--- a/configs/am335x_evm_usbspl_defconfig
+++ b/configs/am335x_evm_usbspl_defconfig
@@ -27,6 +27,7 @@ CONFIG_DFU_NAND=y
 CONFIG_DFU_RAM=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_PHYLIB=y
diff --git a/configs/am335x_hs_evm_defconfig b/configs/am335x_hs_evm_defconfig
index 6b7f446..35ba822 100644
--- a/configs/am335x_hs_evm_defconfig
+++ b/configs/am335x_hs_evm_defconfig
@@ -35,6 +35,7 @@ CONFIG_MISC=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_PHYLIB=y
diff --git a/configs/am335x_hs_evm_uart_defconfig b/configs/am335x_hs_evm_uart_defconfig
index 4f5c27f..4e5f649 100644
--- a/configs/am335x_hs_evm_uart_defconfig
+++ b/configs/am335x_hs_evm_uart_defconfig
@@ -37,6 +37,7 @@ CONFIG_MISC=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_PHYLIB=y
diff --git a/configs/am335x_shc_defconfig b/configs/am335x_shc_defconfig
index 0906b66..6cf3bc2 100644
--- a/configs/am335x_shc_defconfig
+++ b/configs/am335x_shc_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_AM335X_SHC=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SERIES=y
diff --git a/configs/am335x_shc_ict_defconfig b/configs/am335x_shc_ict_defconfig
index 59b465d..2bee7f3 100644
--- a/configs/am335x_shc_ict_defconfig
+++ b/configs/am335x_shc_ict_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_AM335X_SHC=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SHC_ICT=y
diff --git a/configs/am335x_shc_netboot_defconfig b/configs/am335x_shc_netboot_defconfig
index 7447895..5035ac5 100644
--- a/configs/am335x_shc_netboot_defconfig
+++ b/configs/am335x_shc_netboot_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_AM335X_SHC=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SHC_NETBOOT=y
diff --git a/configs/am335x_shc_prompt_defconfig b/configs/am335x_shc_prompt_defconfig
index 94382fa..89246e7 100644
--- a/configs/am335x_shc_prompt_defconfig
+++ b/configs/am335x_shc_prompt_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_AM335X_SHC=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SERIES=y
diff --git a/configs/am335x_shc_sdboot_defconfig b/configs/am335x_shc_sdboot_defconfig
index 8c90175..829de18 100644
--- a/configs/am335x_shc_sdboot_defconfig
+++ b/configs/am335x_shc_sdboot_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_AM335X_SHC=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SHC_SDBOOT=y
diff --git a/configs/am335x_shc_sdboot_prompt_defconfig b/configs/am335x_shc_sdboot_prompt_defconfig
index 8c90175..829de18 100644
--- a/configs/am335x_shc_sdboot_prompt_defconfig
+++ b/configs/am335x_shc_sdboot_prompt_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_AM335X_SHC=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SHC_SDBOOT=y
diff --git a/configs/am335x_sl50_defconfig b/configs/am335x_sl50_defconfig
index c63d922..ef27add 100644
--- a/configs/am335x_sl50_defconfig
+++ b/configs/am335x_sl50_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_AM335X_SL50=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
diff --git a/configs/am3517_crane_defconfig b/configs/am3517_crane_defconfig
index 252bbcb..a1766d9 100644
--- a/configs/am3517_crane_defconfig
+++ b/configs/am3517_crane_defconfig
@@ -26,6 +26,9 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_JFFS2=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
+CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
diff --git a/configs/am3517_evm_defconfig b/configs/am3517_evm_defconfig
index 9257728..385ed46 100644
--- a/configs/am3517_evm_defconfig
+++ b/configs/am3517_evm_defconfig
@@ -33,6 +33,9 @@ CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_MUSB_HOST=y
diff --git a/configs/apf27_defconfig b/configs/apf27_defconfig
index e9a1773..378402c 100644
--- a/configs/apf27_defconfig
+++ b/configs/apf27_defconfig
@@ -16,7 +16,6 @@ CONFIG_CMD_EEPROM=y
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND=y
 CONFIG_CMD_NAND_TRIMFFS=y
 CONFIG_CMD_NAND_LOCK_UNLOCK=y
 CONFIG_CMD_DHCP=y
@@ -31,4 +30,7 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_UBI=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_MXC=y
+CONFIG_NAND=y
+CONFIG_NAND_MXC=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/birdland_bav335a_defconfig b/configs/birdland_bav335a_defconfig
index 764caf2..61518f5 100644
--- a/configs/birdland_bav335a_defconfig
+++ b/configs/birdland_bav335a_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_BAV335X=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_BAV_VERSION=1
diff --git a/configs/birdland_bav335b_defconfig b/configs/birdland_bav335b_defconfig
index e786d06..c7360c3 100644
--- a/configs/birdland_bav335b_defconfig
+++ b/configs/birdland_bav335b_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_BAV335X=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_BAV_VERSION=2
diff --git a/configs/brppt1_mmc_defconfig b/configs/brppt1_mmc_defconfig
index 40e59a4..c41a7b4 100644
--- a/configs/brppt1_mmc_defconfig
+++ b/configs/brppt1_mmc_defconfig
@@ -7,6 +7,7 @@ CONFIG_AM33XX=y
 CONFIG_TARGET_BRPPT1=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,EMMC_BOOT"
diff --git a/configs/brppt1_spi_defconfig b/configs/brppt1_spi_defconfig
index 798dabd..25d8837 100644
--- a/configs/brppt1_spi_defconfig
+++ b/configs/brppt1_spi_defconfig
@@ -7,6 +7,7 @@ CONFIG_AM33XX=y
 CONFIG_TARGET_BRPPT1=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
diff --git a/configs/brxre1_defconfig b/configs/brxre1_defconfig
index e611882..0c2d7ed 100644
--- a/configs/brxre1_defconfig
+++ b/configs/brxre1_defconfig
@@ -7,6 +7,7 @@ CONFIG_AM33XX=y
 CONFIG_TARGET_BRXRE1=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1"
 CONFIG_BOOTDELAY=-2
 # CONFIG_CONSOLE_MUX is not set
diff --git a/configs/cairo_defconfig b/configs/cairo_defconfig
index fe86f4c..bb79107 100644
--- a/configs/cairo_defconfig
+++ b/configs/cairo_defconfig
@@ -39,6 +39,7 @@ CONFIG_EFI_PARTITION=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_FAT_WRITE=y
diff --git a/configs/chiliboard_defconfig b/configs/chiliboard_defconfig
index ee5f80b..d94b634 100644
--- a/configs/chiliboard_defconfig
+++ b/configs/chiliboard_defconfig
@@ -7,7 +7,6 @@ CONFIG_TARGET_CHILIBOARD=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_BOOTDELAY=1
@@ -38,6 +37,7 @@ CONFIG_ENV_IS_IN_MMC=y
 CONFIG_DM_GPIO=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
 CONFIG_PHYLIB=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
diff --git a/configs/cm_t3517_defconfig b/configs/cm_t3517_defconfig
index 8eab824..8e7c072 100644
--- a/configs/cm_t3517_defconfig
+++ b/configs/cm_t3517_defconfig
@@ -37,6 +37,7 @@ CONFIG_LED_STATUS_STATE=2
 CONFIG_LED_STATUS_BOOT_ENABLE=y
 CONFIG_LED_STATUS_BOOT=0
 CONFIG_MMC_OMAP_HS=y
+CONFIG_NAND=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
diff --git a/configs/cm_t35_defconfig b/configs/cm_t35_defconfig
index 916851e..1515c92 100644
--- a/configs/cm_t35_defconfig
+++ b/configs/cm_t35_defconfig
@@ -38,6 +38,8 @@ CONFIG_LED_STATUS_STATE=2
 CONFIG_LED_STATUS_BOOT_ENABLE=y
 CONFIG_LED_STATUS_BOOT=0
 CONFIG_MMC_OMAP_HS=y
+CONFIG_NAND=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
diff --git a/configs/cm_t43_defconfig b/configs/cm_t43_defconfig
index ccf85ca..a621ff2 100644
--- a/configs/cm_t43_defconfig
+++ b/configs/cm_t43_defconfig
@@ -7,6 +7,7 @@ CONFIG_TARGET_CM_T43=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
diff --git a/configs/devkit3250_defconfig b/configs/devkit3250_defconfig
index 86f604d..2ad08ae 100644
--- a/configs/devkit3250_defconfig
+++ b/configs/devkit3250_defconfig
@@ -33,6 +33,8 @@ CONFIG_SPL_DM=y
 CONFIG_DM_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD_NOR_FLASH=y
+CONFIG_NAND=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_PHYLIB=y
 CONFIG_DM_SERIAL=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/devkit8000_defconfig b/configs/devkit8000_defconfig
index e9eedf1..f42f433 100644
--- a/configs/devkit8000_defconfig
+++ b/configs/devkit8000_defconfig
@@ -31,5 +31,7 @@ CONFIG_EFI_PARTITION=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/eco5pk_defconfig b/configs/eco5pk_defconfig
index dced115..5e00e61 100644
--- a/configs/eco5pk_defconfig
+++ b/configs/eco5pk_defconfig
@@ -26,6 +26,9 @@ CONFIG_CMD_UBI=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
diff --git a/configs/flea3_defconfig b/configs/flea3_defconfig
index 29da42c..04c5240 100644
--- a/configs/flea3_defconfig
+++ b/configs/flea3_defconfig
@@ -9,7 +9,6 @@ CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="flea3 U-Boot > "
 CONFIG_CMD_IMLS=y
 CONFIG_CMD_I2C=y
-CONFIG_CMD_NAND=y
 CONFIG_CMD_SPI=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_DHCP=y
@@ -20,6 +19,8 @@ CONFIG_CMD_MTDPARTS=y
 CONFIG_ENV_IS_IN_FLASH=y
 # CONFIG_MMC is not set
 CONFIG_MTD_NOR_FLASH=y
+CONFIG_NAND=y
+CONFIG_NAND_MXC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/igep0032_defconfig b/configs/igep0032_defconfig
index 3cff057..b99b6db 100644
--- a/configs/igep0032_defconfig
+++ b/configs/igep0032_defconfig
@@ -30,6 +30,8 @@ CONFIG_CMD_UBI=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_FAT_WRITE=y
diff --git a/configs/igep00x0_defconfig b/configs/igep00x0_defconfig
index 0445b97..0e2ab72 100644
--- a/configs/igep00x0_defconfig
+++ b/configs/igep00x0_defconfig
@@ -30,6 +30,8 @@ CONFIG_CMD_UBI=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_MTD_UBI_FASTMAP=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
diff --git a/configs/m53evk_defconfig b/configs/m53evk_defconfig
index 3c5b0c8..41da159 100644
--- a/configs/m53evk_defconfig
+++ b/configs/m53evk_defconfig
@@ -24,7 +24,6 @@ CONFIG_CMD_GREPENV=y
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND=y
 CONFIG_CMD_NAND_TRIMFFS=y
 CONFIG_CMD_SATA=y
 CONFIG_CMD_USB=y
@@ -39,6 +38,8 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_CMD_UBI=y
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_NAND=y
+CONFIG_NAND_MXC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
 CONFIG_USB=y
diff --git a/configs/mcx_defconfig b/configs/mcx_defconfig
index 2bfff28..7e72676 100644
--- a/configs/mcx_defconfig
+++ b/configs/mcx_defconfig
@@ -35,6 +35,9 @@ CONFIG_CMD_UBI=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
diff --git a/configs/mt_ventoux_defconfig b/configs/mt_ventoux_defconfig
index 55d39a0..ec0c8c1 100644
--- a/configs/mt_ventoux_defconfig
+++ b/configs/mt_ventoux_defconfig
@@ -32,6 +32,9 @@ CONFIG_CMD_UBI=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
diff --git a/configs/mx31pdk_defconfig b/configs/mx31pdk_defconfig
index 5282aa4..3fcc0c0 100644
--- a/configs/mx31pdk_defconfig
+++ b/configs/mx31pdk_defconfig
@@ -8,7 +8,6 @@ CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_BOOTDELAY=1
 CONFIG_SPL=y
 CONFIG_CMD_BOOTZ=y
-CONFIG_CMD_NAND=y
 CONFIG_CMD_SPI=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_DHCP=y
@@ -17,3 +16,5 @@ CONFIG_CMD_PING=y
 CONFIG_CMD_DATE=y
 CONFIG_ENV_IS_IN_NAND=y
 # CONFIG_MMC is not set
+CONFIG_NAND=y
+CONFIG_NAND_MXC=y
diff --git a/configs/mx35pdk_defconfig b/configs/mx35pdk_defconfig
index 4ef54dd..2c3455f 100644
--- a/configs/mx35pdk_defconfig
+++ b/configs/mx35pdk_defconfig
@@ -8,7 +8,6 @@ CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_IMLS=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND=y
 CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
@@ -24,6 +23,8 @@ CONFIG_EFI_PARTITION=y
 # CONFIG_PARTITION_UUIDS is not set
 CONFIG_ENV_IS_IN_FLASH=y
 CONFIG_MTD_NOR_FLASH=y
+CONFIG_NAND=y
+CONFIG_NAND_MXC=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
diff --git a/configs/mx53ard_defconfig b/configs/mx53ard_defconfig
index 51941b9..1d8e5bc 100644
--- a/configs/mx53ard_defconfig
+++ b/configs/mx53ard_defconfig
@@ -9,10 +9,11 @@ CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND=y
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_FAT=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_NAND=y
+CONFIG_NAND_MXC=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/omap3_beagle_defconfig b/configs/omap3_beagle_defconfig
index 9e7e154..1dd1b31 100644
--- a/configs/omap3_beagle_defconfig
+++ b/configs/omap3_beagle_defconfig
@@ -38,6 +38,8 @@ CONFIG_LED_STATUS_GREEN=2
 CONFIG_LED_STATUS_CMD=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig
index 8c5b2d7..55b1e8d 100644
--- a/configs/omap3_evm_defconfig
+++ b/configs/omap3_evm_defconfig
@@ -42,6 +42,8 @@ CONFIG_DM_GPIO=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_MTD=y
 CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_DM_SERIAL=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
diff --git a/configs/omap3_ha_defconfig b/configs/omap3_ha_defconfig
index af60ca8..7e05d96 100644
--- a/configs/omap3_ha_defconfig
+++ b/configs/omap3_ha_defconfig
@@ -24,6 +24,9 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
+CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig
index bb7875f..cdbebf8 100644
--- a/configs/omap3_logic_defconfig
+++ b/configs/omap3_logic_defconfig
@@ -33,8 +33,10 @@ CONFIG_DM_MMC=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_MMC_OMAP36XX_PINS=y
 CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
 CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
 CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
diff --git a/configs/omap3_overo_defconfig b/configs/omap3_overo_defconfig
index 4f6f32e..237d5bd 100644
--- a/configs/omap3_overo_defconfig
+++ b/configs/omap3_overo_defconfig
@@ -41,6 +41,8 @@ CONFIG_EFI_PARTITION=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
diff --git a/configs/omap3_pandora_defconfig b/configs/omap3_pandora_defconfig
index 2765f02..c34088d 100644
--- a/configs/omap3_pandora_defconfig
+++ b/configs/omap3_pandora_defconfig
@@ -25,6 +25,7 @@ CONFIG_CMD_UBI=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_FAT_WRITE=y
diff --git a/configs/omap3_zoom1_defconfig b/configs/omap3_zoom1_defconfig
index e50de33..3afd7e9 100644
--- a/configs/omap3_zoom1_defconfig
+++ b/configs/omap3_zoom1_defconfig
@@ -32,6 +32,7 @@ CONFIG_EFI_PARTITION=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_FAT_WRITE=y
diff --git a/configs/omapl138_lcdk_defconfig b/configs/omapl138_lcdk_defconfig
index 973c16f..8d6b12f 100644
--- a/configs/omapl138_lcdk_defconfig
+++ b/configs/omapl138_lcdk_defconfig
@@ -27,8 +27,10 @@ CONFIG_CMD_UBI=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
 CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
 CONFIG_SYS_NAND_U_BOOT_OFFS=0x28000
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SPI_FLASH_WINBOND=y
diff --git a/configs/pcm051_rev1_defconfig b/configs/pcm051_rev1_defconfig
index 876241e..273fc30 100644
--- a/configs/pcm051_rev1_defconfig
+++ b/configs/pcm051_rev1_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_PCM051=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SYS_EXTRA_OPTIONS="REV1"
diff --git a/configs/pcm051_rev3_defconfig b/configs/pcm051_rev3_defconfig
index 71702d7..f1ddaa6 100644
--- a/configs/pcm051_rev3_defconfig
+++ b/configs/pcm051_rev3_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_PCM051=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SYS_EXTRA_OPTIONS="REV3"
diff --git a/configs/pepper_defconfig b/configs/pepper_defconfig
index 0e7c35e..a8826df 100644
--- a/configs/pepper_defconfig
+++ b/configs/pepper_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_PEPPER=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
diff --git a/configs/tao3530_defconfig b/configs/tao3530_defconfig
index 3d4e2a1..40982fc 100644
--- a/configs/tao3530_defconfig
+++ b/configs/tao3530_defconfig
@@ -24,6 +24,9 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
+CONFIG_NAND=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
diff --git a/configs/ti816x_evm_defconfig b/configs/ti816x_evm_defconfig
index fa97ad6..812b499 100644
--- a/configs/ti816x_evm_defconfig
+++ b/configs/ti816x_evm_defconfig
@@ -40,6 +40,8 @@ CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_OMAP24XX=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 # CONFIG_USE_PRIVATE_LIBGCC is not set
diff --git a/configs/tricorder_defconfig b/configs/tricorder_defconfig
index 0d73344..00a5cc9 100644
--- a/configs/tricorder_defconfig
+++ b/configs/tricorder_defconfig
@@ -34,6 +34,8 @@ CONFIG_LED_STATUS_BIT2=4
 CONFIG_LED_STATUS_STATE2=2
 CONFIG_LED_STATUS_CMD=y
 CONFIG_MMC_OMAP_HS=y
+CONFIG_NAND=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/tricorder_flash_defconfig b/configs/tricorder_flash_defconfig
index 7ce7114..0da1c35 100644
--- a/configs/tricorder_flash_defconfig
+++ b/configs/tricorder_flash_defconfig
@@ -33,6 +33,8 @@ CONFIG_LED_STATUS_BIT2=4
 CONFIG_LED_STATUS_STATE2=2
 CONFIG_LED_STATUS_CMD=y
 CONFIG_MMC_OMAP_HS=y
+CONFIG_NAND=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/twister_defconfig b/configs/twister_defconfig
index 9933d64..ed463f5 100644
--- a/configs/twister_defconfig
+++ b/configs/twister_defconfig
@@ -31,6 +31,9 @@ CONFIG_CMD_UBI=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
+CONFIG_NAND_OMAP_GPMC_PREFETCH=y
+CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
+CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
diff --git a/configs/woodburn_defconfig b/configs/woodburn_defconfig
index 2c20f60..c2135e1 100644
--- a/configs/woodburn_defconfig
+++ b/configs/woodburn_defconfig
@@ -9,7 +9,6 @@ CONFIG_CMD_IMLS=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND=y
 CONFIG_CMD_SPI=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_DHCP=y
@@ -24,5 +23,7 @@ CONFIG_EFI_PARTITION=y
 # CONFIG_PARTITION_UUIDS is not set
 CONFIG_ENV_IS_IN_FLASH=y
 CONFIG_MTD_NOR_FLASH=y
+CONFIG_NAND=y
+CONFIG_NAND_MXC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/woodburn_sd_defconfig b/configs/woodburn_sd_defconfig
index b5670ad..9b1b376 100644
--- a/configs/woodburn_sd_defconfig
+++ b/configs/woodburn_sd_defconfig
@@ -19,7 +19,6 @@ CONFIG_CMD_IMLS=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND=y
 CONFIG_CMD_SPI=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_DHCP=y
@@ -35,5 +34,7 @@ CONFIG_EFI_PARTITION=y
 # CONFIG_SPL_PARTITION_UUIDS is not set
 CONFIG_ENV_IS_IN_FLASH=y
 CONFIG_MTD_NOR_FLASH=y
+CONFIG_NAND=y
+CONFIG_NAND_MXC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y