at91: Switch to SD_BOOT / CONFIG_NAND_BOOT

The values CONFIG_SYS_USE_NANDFLASH and CONFIG_SYS_USE_MMC serve the
same purpose as CONFIG_SD_BOOT / CONFIG_NAND_BOOT so migrate to using
these switches instead as they're already in Kconfig.

Cc: Stelian Pop <stelian@popies.net>
Cc: Heiko Schocher <hs@denx.de>
Cc: Daniel Gorsulowski <daniel.gorsulowski@esd.eu>
Cc: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Tom Rini <trini@konsulko.com>

20 files changed, 16 insertions, 30 deletions

diff --git a/configs/at91sam9260ek_nandflash_defconfig b/configs/at91sam9260ek_nandflash_defconfig
index d87cb22..644a950 100644
--- a/configs/at91sam9260ek_nandflash_defconfig
+++ b/configs/at91sam9260ek_nandflash_defconfig
@@ -17,7 +17,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
 CONFIG_ENV_OFFSET_REDUND=0x100000
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_NANDFLASH"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
@@ -46,7 +46,6 @@ CONFIG_CLK_AT91=y
 CONFIG_AT91_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_ATMEL=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
diff --git a/configs/at91sam9261ek_nandflash_defconfig b/configs/at91sam9261ek_nandflash_defconfig
index 3294579..20909d8 100644
--- a/configs/at91sam9261ek_nandflash_defconfig
+++ b/configs/at91sam9261ek_nandflash_defconfig
@@ -16,7 +16,7 @@ CONFIG_DEBUG_UART_CLOCK=100000000
 CONFIG_ENV_OFFSET_REDUND=0x100000
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_NANDFLASH"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
@@ -47,7 +47,6 @@ CONFIG_CLK_AT91=y
 CONFIG_AT91_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_ATMEL=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
diff --git a/configs/at91sam9263ek_nandflash_defconfig b/configs/at91sam9263ek_nandflash_defconfig
index 82d6ecd..3ddadc4 100644
--- a/configs/at91sam9263ek_nandflash_defconfig
+++ b/configs/at91sam9263ek_nandflash_defconfig
@@ -16,7 +16,7 @@ CONFIG_DEBUG_UART_CLOCK=100000000
 CONFIG_ENV_OFFSET_REDUND=0x100000
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_NANDFLASH"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
@@ -49,7 +49,6 @@ CONFIG_CLK_AT91=y
 CONFIG_AT91_GPIO=y
 CONFIG_GENERIC_ATMEL_MCI=y
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_ATMEL=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
diff --git a/configs/at91sam9g10ek_nandflash_defconfig b/configs/at91sam9g10ek_nandflash_defconfig
index 4ad3bc7..9b3274e 100644
--- a/configs/at91sam9g10ek_nandflash_defconfig
+++ b/configs/at91sam9g10ek_nandflash_defconfig
@@ -16,7 +16,7 @@ CONFIG_DEBUG_UART_CLOCK=100000000
 CONFIG_ENV_OFFSET_REDUND=0x100000
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_NANDFLASH"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
@@ -47,7 +47,6 @@ CONFIG_CLK_AT91=y
 CONFIG_AT91_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_ATMEL=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
diff --git a/configs/at91sam9g20ek_2mmc_defconfig b/configs/at91sam9g20ek_2mmc_defconfig
index bb1908e..c341b36 100644
--- a/configs/at91sam9g20ek_2mmc_defconfig
+++ b/configs/at91sam9g20ek_2mmc_defconfig
@@ -19,7 +19,7 @@ CONFIG_DEBUG_UART_BASE=0xfffff200
 CONFIG_DEBUG_UART_CLOCK=132000000
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_MMC"
+CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait"
diff --git a/configs/at91sam9g20ek_2mmc_nandflash_defconfig b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
index 95da2ca..e8bdae1 100644
--- a/configs/at91sam9g20ek_2mmc_nandflash_defconfig
+++ b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
@@ -18,7 +18,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
 CONFIG_ENV_OFFSET_REDUND=0x100000
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_NANDFLASH"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
@@ -48,7 +48,6 @@ CONFIG_CLK_AT91=y
 CONFIG_AT91_GPIO=y
 CONFIG_GENERIC_ATMEL_MCI=y
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_ATMEL=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
diff --git a/configs/at91sam9g20ek_nandflash_defconfig b/configs/at91sam9g20ek_nandflash_defconfig
index c273357..e73af99 100644
--- a/configs/at91sam9g20ek_nandflash_defconfig
+++ b/configs/at91sam9g20ek_nandflash_defconfig
@@ -17,7 +17,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
 CONFIG_ENV_OFFSET_REDUND=0x100000
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_NANDFLASH"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
@@ -46,7 +46,6 @@ CONFIG_CLK_AT91=y
 CONFIG_AT91_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_ATMEL=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
diff --git a/configs/at91sam9rlek_mmc_defconfig b/configs/at91sam9rlek_mmc_defconfig
index 6b6ee62..69d97ac 100644
--- a/configs/at91sam9rlek_mmc_defconfig
+++ b/configs/at91sam9rlek_mmc_defconfig
@@ -16,7 +16,7 @@ CONFIG_DEBUG_UART_BASE=0xfffff200
 CONFIG_DEBUG_UART_CLOCK=100000000
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_MMC"
+CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 mtdparts=atmel_nand:8M(bootstrap/uboot/kernel)ro,-(rootfs) root=/dev/mmcblk0p2 rw rootwait"
diff --git a/configs/at91sam9rlek_nandflash_defconfig b/configs/at91sam9rlek_nandflash_defconfig
index f77dafe..1547275 100644
--- a/configs/at91sam9rlek_nandflash_defconfig
+++ b/configs/at91sam9rlek_nandflash_defconfig
@@ -16,7 +16,7 @@ CONFIG_DEBUG_UART_CLOCK=100000000
 CONFIG_ENV_OFFSET_REDUND=0x100000
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_NANDFLASH"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256K(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
@@ -46,7 +46,6 @@ CONFIG_CLK_AT91=y
 CONFIG_AT91_GPIO=y
 CONFIG_GENERIC_ATMEL_MCI=y
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_ATMEL=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
diff --git a/configs/at91sam9xeek_nandflash_defconfig b/configs/at91sam9xeek_nandflash_defconfig
index d87cb22..644a950 100644
--- a/configs/at91sam9xeek_nandflash_defconfig
+++ b/configs/at91sam9xeek_nandflash_defconfig
@@ -17,7 +17,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
 CONFIG_ENV_OFFSET_REDUND=0x100000
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_NANDFLASH"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
@@ -46,7 +46,6 @@ CONFIG_CLK_AT91=y
 CONFIG_AT91_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_ATMEL=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
diff --git a/configs/axm_defconfig b/configs/axm_defconfig
index c4ef342..910c98a 100644
--- a/configs/axm_defconfig
+++ b/configs/axm_defconfig
@@ -30,6 +30,7 @@ CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI=y
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run flash_self"
@@ -71,7 +72,6 @@ CONFIG_CLK_AT91=y
 CONFIG_AT91_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 # CONFIG_SYS_NAND_USE_FLASH_BBT is not set
 CONFIG_NAND_ATMEL=y
 CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
diff --git a/configs/corvus_defconfig b/configs/corvus_defconfig
index 3dd55c0..c0ae60f 100644
--- a/configs/corvus_defconfig
+++ b/configs/corvus_defconfig
@@ -22,7 +22,7 @@ CONFIG_SPL_SERIAL=y
 CONFIG_SPL=y
 CONFIG_ENV_OFFSET_REDUND=0x180000
 CONFIG_SYS_LOAD_ADDR=0x70000000
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_NANDFLASH"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
@@ -64,7 +64,6 @@ CONFIG_SYS_DFU_DATA_BUF_SIZE=0x100000
 CONFIG_AT91_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT=y
 # CONFIG_SYS_NAND_USE_FLASH_BBT is not set
 CONFIG_NAND_ATMEL=y
diff --git a/configs/meesc_defconfig b/configs/meesc_defconfig
index 312c15f..40b0f13 100644
--- a/configs/meesc_defconfig
+++ b/configs/meesc_defconfig
@@ -12,7 +12,7 @@ CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="at91sam9263ek"
 CONFIG_SYS_LOAD_ADDR=0x20100000
 CONFIG_FIT=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_NANDFLASH"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_PREBOOT=y
 CONFIG_BOARD_EARLY_INIT_F=y
@@ -36,7 +36,6 @@ CONFIG_CLK_AT91=y
 CONFIG_AT91_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 # CONFIG_SYS_NAND_USE_FLASH_BBT is not set
 CONFIG_NAND_ATMEL=y
 CONFIG_DM_SPI_FLASH=y
diff --git a/configs/sama5d2_xplained_emmc_defconfig b/configs/sama5d2_xplained_emmc_defconfig
index caacbab..84b6bb6 100644
--- a/configs/sama5d2_xplained_emmc_defconfig
+++ b/configs/sama5d2_xplained_emmc_defconfig
@@ -25,7 +25,6 @@ CONFIG_DEBUG_UART=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
 CONFIG_FIT=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_MMC"
 CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
diff --git a/configs/sama5d2_xplained_mmc_defconfig b/configs/sama5d2_xplained_mmc_defconfig
index de9fe9d..6ae9e84 100644
--- a/configs/sama5d2_xplained_mmc_defconfig
+++ b/configs/sama5d2_xplained_mmc_defconfig
@@ -26,7 +26,6 @@ CONFIG_DEBUG_UART=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
 CONFIG_FIT=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_MMC"
 CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
diff --git a/configs/sama5d2_xplained_qspiflash_defconfig b/configs/sama5d2_xplained_qspiflash_defconfig
index 24b509d..c857841 100644
--- a/configs/sama5d2_xplained_qspiflash_defconfig
+++ b/configs/sama5d2_xplained_qspiflash_defconfig
@@ -26,8 +26,8 @@ CONFIG_DEBUG_UART=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
 CONFIG_FIT=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_MMC"
 CONFIG_QSPI_BOOT=y
+CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p1 rw rootwait"
diff --git a/configs/smartweb_defconfig b/configs/smartweb_defconfig
index 6ff8988..0f96ada 100644
--- a/configs/smartweb_defconfig
+++ b/configs/smartweb_defconfig
@@ -24,6 +24,7 @@ CONFIG_SPL=y
 CONFIG_ENV_OFFSET_REDUND=0x180000
 CONFIG_SYS_LOAD_ADDR=0x22000000
 CONFIG_FIT=y
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Autobooting in %d seconds, press \"<Esc><Esc>\" to stop\n"
@@ -65,7 +66,6 @@ CONFIG_SYS_DFU_DATA_BUF_SIZE=0x100000
 CONFIG_AT91_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 # CONFIG_SYS_NAND_USE_FLASH_BBT is not set
 CONFIG_NAND_ATMEL=y
 CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index 76f902b..68de985 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -32,6 +32,7 @@ CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI=y
 CONFIG_DEBUG_UART=y
 CONFIG_SYS_LOAD_ADDR=0x22000000
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
@@ -77,7 +78,6 @@ CONFIG_SYS_DFU_DATA_BUF_SIZE=0x100000
 CONFIG_AT91_GPIO=y
 # CONFIG_MMC is not set
 CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
 # CONFIG_SYS_NAND_USE_FLASH_BBT is not set
 CONFIG_NAND_ATMEL=y
 CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
diff --git a/include/configs/smartweb.h b/include/configs/smartweb.h
index 7c6cc48..aca7870 100644
--- a/include/configs/smartweb.h
+++ b/include/configs/smartweb.h
@@ -134,7 +134,6 @@
 #define CONFIG_SYS_SPL_MALLOC_SIZE      CONFIG_SYS_MALLOC_LEN
 
 #define CONFIG_SYS_NAND_ENABLE_PIN_SPL	(2*32 + 14)
-#define CONFIG_SYS_USE_NANDFLASH	1
 #define CONFIG_SPL_NAND_RAW_ONLY
 #define CONFIG_SPL_NAND_SOFTECC
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	SZ_512K
diff --git a/include/configs/taurus.h b/include/configs/taurus.h
index 3752fef..77d80bf 100644
--- a/include/configs/taurus.h
+++ b/include/configs/taurus.h
@@ -152,7 +152,6 @@
 #define CONFIG_SPL_BSS_MAX_SIZE		(3 * SZ_512)
 
 #define CONFIG_SYS_NAND_ENABLE_PIN_SPL	(2*32 + 14)
-#define CONFIG_SYS_USE_NANDFLASH	1
 #define CONFIG_SPL_NAND_RAW_ONLY
 #define CONFIG_SPL_NAND_SOFTECC
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	SZ_512K