Convert CONFIG_ATMEL_LEGACY to Kconfig

This converts the following to Kconfig:
   CONFIG_ATMEL_LEGACY

Cc: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 79fe87c..fc193b9 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -315,6 +315,9 @@
 	bool "Keep pullups on peripheral pins"
 	depends on CPU_ARM926EJS
 
+config ATMEL_LEGACY
+	bool "Legacy GPIO support"
+
 source "board/atmel/at91sam9260ek/Kconfig"
 source "board/atmel/at91sam9261ek/Kconfig"
 source "board/atmel/at91sam9263ek/Kconfig"
diff --git a/configs/at91sam9260ek_dataflash_cs0_defconfig b/configs/at91sam9260ek_dataflash_cs0_defconfig
index 15866a8..05bbbe5 100644
--- a/configs/at91sam9260ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs0_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/at91sam9260ek_dataflash_cs1_defconfig b/configs/at91sam9260ek_dataflash_cs1_defconfig
index ade828e..09956bf 100644
--- a/configs/at91sam9260ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs1_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/at91sam9260ek_nandflash_defconfig b/configs/at91sam9260ek_nandflash_defconfig
index caa9699..d87cb22 100644
--- a/configs/at91sam9260ek_nandflash_defconfig
+++ b/configs/at91sam9260ek_nandflash_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
diff --git a/configs/at91sam9261ek_dataflash_cs0_defconfig b/configs/at91sam9261ek_dataflash_cs0_defconfig
index 1bfd11f..0f31c11 100644
--- a/configs/at91sam9261ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9261ek_dataflash_cs0_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9261EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/at91sam9261ek_dataflash_cs3_defconfig b/configs/at91sam9261ek_dataflash_cs3_defconfig
index ed66214..c51f5c2 100644
--- a/configs/at91sam9261ek_dataflash_cs3_defconfig
+++ b/configs/at91sam9261ek_dataflash_cs3_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9261EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/at91sam9261ek_nandflash_defconfig b/configs/at91sam9261ek_nandflash_defconfig
index 8e1bbb0..f8690f9 100644
--- a/configs/at91sam9261ek_nandflash_defconfig
+++ b/configs/at91sam9261ek_nandflash_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9261EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
diff --git a/configs/at91sam9263ek_dataflash_cs0_defconfig b/configs/at91sam9263ek_dataflash_cs0_defconfig
index 641d91e..080a38b 100644
--- a/configs/at91sam9263ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9263ek_dataflash_cs0_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9263EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
 CONFIG_ENV_OFFSET=0x4200
diff --git a/configs/at91sam9263ek_dataflash_defconfig b/configs/at91sam9263ek_dataflash_defconfig
index 641d91e..080a38b 100644
--- a/configs/at91sam9263ek_dataflash_defconfig
+++ b/configs/at91sam9263ek_dataflash_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9263EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
 CONFIG_ENV_OFFSET=0x4200
diff --git a/configs/at91sam9263ek_nandflash_defconfig b/configs/at91sam9263ek_nandflash_defconfig
index a705e45..27c1714 100644
--- a/configs/at91sam9263ek_nandflash_defconfig
+++ b/configs/at91sam9263ek_nandflash_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9263EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="at91sam9263ek"
diff --git a/configs/at91sam9263ek_norflash_boot_defconfig b/configs/at91sam9263ek_norflash_boot_defconfig
index aeb189d..9644ada 100644
--- a/configs/at91sam9263ek_norflash_boot_defconfig
+++ b/configs/at91sam9263ek_norflash_boot_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x50000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9263EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_SECT_SIZE=0x10000
diff --git a/configs/at91sam9263ek_norflash_defconfig b/configs/at91sam9263ek_norflash_defconfig
index a424dd7..a66318d 100644
--- a/configs/at91sam9263ek_norflash_defconfig
+++ b/configs/at91sam9263ek_norflash_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x50000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9263EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_SECT_SIZE=0x10000
diff --git a/configs/at91sam9g10ek_dataflash_cs0_defconfig b/configs/at91sam9g10ek_dataflash_cs0_defconfig
index a847362..a1e0730 100644
--- a/configs/at91sam9g10ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9g10ek_dataflash_cs0_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9G10=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/at91sam9g10ek_dataflash_cs3_defconfig b/configs/at91sam9g10ek_dataflash_cs3_defconfig
index baff817..008facc 100644
--- a/configs/at91sam9g10ek_dataflash_cs3_defconfig
+++ b/configs/at91sam9g10ek_dataflash_cs3_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9G10=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/at91sam9g10ek_nandflash_defconfig b/configs/at91sam9g10ek_nandflash_defconfig
index 9cdf3a2..14d7861 100644
--- a/configs/at91sam9g10ek_nandflash_defconfig
+++ b/configs/at91sam9g10ek_nandflash_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9G10=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
diff --git a/configs/at91sam9g20ek_2mmc_defconfig b/configs/at91sam9g20ek_2mmc_defconfig
index 665dfc8..bb1908e 100644
--- a/configs/at91sam9g20ek_2mmc_defconfig
+++ b/configs/at91sam9g20ek_2mmc_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x23000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_AT91SAM9G20EK_2MMC=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9g20ek_2mmc_nandflash_defconfig b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
index 37a420e..95da2ca 100644
--- a/configs/at91sam9g20ek_2mmc_nandflash_defconfig
+++ b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_AT91SAM9G20EK_2MMC=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9g20ek_dataflash_cs0_defconfig b/configs/at91sam9g20ek_dataflash_cs0_defconfig
index 48de0be..d8531a8 100644
--- a/configs/at91sam9g20ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs0_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/at91sam9g20ek_dataflash_cs1_defconfig b/configs/at91sam9g20ek_dataflash_cs1_defconfig
index dfc756a..27bdb1e 100644
--- a/configs/at91sam9g20ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs1_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/at91sam9g20ek_nandflash_defconfig b/configs/at91sam9g20ek_nandflash_defconfig
index ddd64d3..c273357 100644
--- a/configs/at91sam9g20ek_nandflash_defconfig
+++ b/configs/at91sam9g20ek_nandflash_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
diff --git a/configs/at91sam9m10g45ek_mmc_defconfig b/configs/at91sam9m10g45ek_mmc_defconfig
index ea7b07d..b57ff0e 100644
--- a/configs/at91sam9m10g45ek_mmc_defconfig
+++ b/configs/at91sam9m10g45ek_mmc_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2c000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9M10G45EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DM_GPIO=y
diff --git a/configs/at91sam9m10g45ek_nandflash_defconfig b/configs/at91sam9m10g45ek_nandflash_defconfig
index c242c5c..99540f8 100644
--- a/configs/at91sam9m10g45ek_nandflash_defconfig
+++ b/configs/at91sam9m10g45ek_nandflash_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9M10G45EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="at91sam9m10g45ek"
diff --git a/configs/at91sam9rlek_dataflash_defconfig b/configs/at91sam9rlek_dataflash_defconfig
index 713dbb3..861724f 100644
--- a/configs/at91sam9rlek_dataflash_defconfig
+++ b/configs/at91sam9rlek_dataflash_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9RLEK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
 CONFIG_ENV_OFFSET=0x4200
diff --git a/configs/at91sam9rlek_mmc_defconfig b/configs/at91sam9rlek_mmc_defconfig
index 74e96b9..6b6ee62 100644
--- a/configs/at91sam9rlek_mmc_defconfig
+++ b/configs/at91sam9rlek_mmc_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2c000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9RLEK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DM_GPIO=y
diff --git a/configs/at91sam9rlek_nandflash_defconfig b/configs/at91sam9rlek_nandflash_defconfig
index d1c888b..f77dafe 100644
--- a/configs/at91sam9rlek_nandflash_defconfig
+++ b/configs/at91sam9rlek_nandflash_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9RLEK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="at91sam9rlek"
diff --git a/configs/at91sam9x5ek_dataflash_defconfig b/configs/at91sam9x5ek_dataflash_defconfig
index 923ed9a..f3c7637 100644
--- a/configs/at91sam9x5ek_dataflash_defconfig
+++ b/configs/at91sam9x5ek_dataflash_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x81000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9X5EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
 CONFIG_ENV_OFFSET=0x4200
diff --git a/configs/at91sam9x5ek_mmc_defconfig b/configs/at91sam9x5ek_mmc_defconfig
index b23c4b6..5922f6c 100644
--- a/configs/at91sam9x5ek_mmc_defconfig
+++ b/configs/at91sam9x5ek_mmc_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x81000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9X5EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DM_GPIO=y
diff --git a/configs/at91sam9x5ek_nandflash_defconfig b/configs/at91sam9x5ek_nandflash_defconfig
index edb16c9..91a654d 100644
--- a/configs/at91sam9x5ek_nandflash_defconfig
+++ b/configs/at91sam9x5ek_nandflash_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x81000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9X5EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="at91sam9g35ek"
diff --git a/configs/at91sam9x5ek_spiflash_defconfig b/configs/at91sam9x5ek_spiflash_defconfig
index 781a854..59b010d 100644
--- a/configs/at91sam9x5ek_spiflash_defconfig
+++ b/configs/at91sam9x5ek_spiflash_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x81000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9X5EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x3000
 CONFIG_ENV_OFFSET=0x5000
diff --git a/configs/at91sam9xeek_dataflash_cs0_defconfig b/configs/at91sam9xeek_dataflash_cs0_defconfig
index 15866a8..05bbbe5 100644
--- a/configs/at91sam9xeek_dataflash_cs0_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs0_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/at91sam9xeek_dataflash_cs1_defconfig b/configs/at91sam9xeek_dataflash_cs1_defconfig
index ade828e..09956bf 100644
--- a/configs/at91sam9xeek_dataflash_cs1_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs1_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x2d000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/at91sam9xeek_nandflash_defconfig b/configs/at91sam9xeek_nandflash_defconfig
index caa9699..d87cb22 100644
--- a/configs/at91sam9xeek_nandflash_defconfig
+++ b/configs/at91sam9xeek_nandflash_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
diff --git a/configs/axm_defconfig b/configs/axm_defconfig
index b6b4104..3373e62 100644
--- a/configs/axm_defconfig
+++ b/configs/axm_defconfig
@@ -13,6 +13,7 @@
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_TAURUS=y
 CONFIG_AT91_GPIO_PULLUP=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/corvus_defconfig b/configs/corvus_defconfig
index 57cc217..c7a59c7 100644
--- a/configs/corvus_defconfig
+++ b/configs/corvus_defconfig
@@ -10,6 +10,7 @@
 CONFIG_SYS_MALLOC_F_LEN=0x800
 CONFIG_TARGET_CORVUS=y
 CONFIG_AT91_GPIO_PULLUP=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/gardena-smart-gateway-at91sam_defconfig b/configs/gardena-smart-gateway-at91sam_defconfig
index 97ed6709..450ff86 100644
--- a/configs/gardena-smart-gateway-at91sam_defconfig
+++ b/configs/gardena-smart-gateway-at91sam_defconfig
@@ -7,6 +7,7 @@
 CONFIG_SYS_MALLOC_LEN=0x1000000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_GARDENA_SMART_GATEWAY_AT91SAM=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/gurnard_defconfig b/configs/gurnard_defconfig
index 28ed4ae..5414f10 100644
--- a/configs/gurnard_defconfig
+++ b/configs/gurnard_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_TARGET_GURNARD=y
 CONFIG_AT91_GPIO_PULLUP=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x40000
 CONFIG_ENV_OFFSET=0x80000
diff --git a/configs/pm9g45_defconfig b/configs/pm9g45_defconfig
index 96bd30c..fc5ae69 100644
--- a/configs/pm9g45_defconfig
+++ b/configs/pm9g45_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_PM9G45=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="at91sam9m10g45ek"
diff --git a/configs/sam9x60ek_mmc_defconfig b/configs/sam9x60ek_mmc_defconfig
index 25181d7..238397f 100644
--- a/configs/sam9x60ek_mmc_defconfig
+++ b/configs/sam9x60ek_mmc_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x81000
 CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_TARGET_SAM9X60EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=8
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DM_GPIO=y
diff --git a/configs/sam9x60ek_nandflash_defconfig b/configs/sam9x60ek_nandflash_defconfig
index a786f5a..0d3e9d0 100644
--- a/configs/sam9x60ek_nandflash_defconfig
+++ b/configs/sam9x60ek_nandflash_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x81000
 CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_TARGET_SAM9X60EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=8
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="sam9x60ek"
diff --git a/configs/sam9x60ek_qspiflash_defconfig b/configs/sam9x60ek_qspiflash_defconfig
index bc30c4c..b0f74e6 100644
--- a/configs/sam9x60ek_qspiflash_defconfig
+++ b/configs/sam9x60ek_qspiflash_defconfig
@@ -5,6 +5,7 @@
 CONFIG_SYS_MALLOC_LEN=0x81000
 CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_TARGET_SAM9X60EK=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=8
 CONFIG_ENV_SECT_SIZE=0x1000
 CONFIG_DM_GPIO=y
diff --git a/configs/smartweb_defconfig b/configs/smartweb_defconfig
index f39d083..ecd689f 100644
--- a/configs/smartweb_defconfig
+++ b/configs/smartweb_defconfig
@@ -12,6 +12,7 @@
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SMARTWEB=y
 CONFIG_AT91_GPIO_PULLUP=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/snapper9260_defconfig b/configs/snapper9260_defconfig
index 69b73c9..51bf044 100644
--- a/configs/snapper9260_defconfig
+++ b/configs/snapper9260_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_TARGET_SNAPPER9260=y
 CONFIG_AT91_GPIO_PULLUP=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x40000
 CONFIG_ENV_OFFSET=0x80000
diff --git a/configs/snapper9g20_defconfig b/configs/snapper9g20_defconfig
index 13c4ebe..38c10c8 100644
--- a/configs/snapper9g20_defconfig
+++ b/configs/snapper9g20_defconfig
@@ -6,6 +6,7 @@
 CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_TARGET_SNAPPER9260=y
 CONFIG_AT91_GPIO_PULLUP=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x40000
 CONFIG_ENV_OFFSET=0x80000
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index 0b25c3d..e7b6617 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -14,6 +14,7 @@
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_TAURUS=y
 CONFIG_AT91_GPIO_PULLUP=y
+CONFIG_ATMEL_LEGACY=y
 CONFIG_BOARD_TAURUS=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index f5eeed8..4252a8c 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -27,9 +27,6 @@
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768		/* slow clock xtal */
 #define CONFIG_SYS_AT91_MAIN_CLOCK	18432000	/* main clock xtal */
 
-/* general purpose I/O */
-#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
-
 /*
  * SDRAM: 1 bank, min 32, max 128 MB
  * Initialized before u-boot gets started.
diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h
index 347e255..fefdb83 100644
--- a/include/configs/at91sam9261ek.h
+++ b/include/configs/at91sam9261ek.h
@@ -16,8 +16,6 @@
 
 #include <asm/hardware.h>
 
-#define CONFIG_ATMEL_LEGACY
-
 /*
  * Hardware drivers
  */
diff --git a/include/configs/at91sam9263ek.h b/include/configs/at91sam9263ek.h
index f523d47..b084f96 100644
--- a/include/configs/at91sam9263ek.h
+++ b/include/configs/at91sam9263ek.h
@@ -30,7 +30,6 @@
 /*
  * Hardware drivers
  */
-#define CONFIG_ATMEL_LEGACY
 
 /* LCD */
 #define LCD_BPP				LCD_COLOR8
diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index 31e0753..0f5d991 100644
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -10,14 +10,11 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
-
 /* ARM asynchronous clock */
 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
 
 /* general purpose I/O */
-#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
 
 /* LCD */
 #define LCD_BPP				LCD_COLOR8
diff --git a/include/configs/at91sam9rlek.h b/include/configs/at91sam9rlek.h
index 5bc47d6..89cfcbd 100644
--- a/include/configs/at91sam9rlek.h
+++ b/include/configs/at91sam9rlek.h
@@ -16,8 +16,6 @@
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768		/* slow clock xtal */
 #define CONFIG_SYS_AT91_MAIN_CLOCK	12000000	/* main clock xtal */
 
-#define CONFIG_ATMEL_LEGACY
-
 /*
  * Hardware drivers
  */
diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
index 47c55ba..c813136 100644
--- a/include/configs/at91sam9x5ek.h
+++ b/include/configs/at91sam9x5ek.h
@@ -13,7 +13,6 @@
 #define CONFIG_SYS_AT91_MAIN_CLOCK	12000000	/* 12 MHz crystal */
 
 /* general purpose I/O */
-#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
 
 /*
  * define CONFIG_USB_EHCI_HCD to enable USB Hi-Speed (aka 2.0)
diff --git a/include/configs/corvus.h b/include/configs/corvus.h
index c08ef56..caadf64 100644
--- a/include/configs/corvus.h
+++ b/include/configs/corvus.h
@@ -23,15 +23,10 @@
  * hex number here!
  */
 
-#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
-
 /* ARM asynchronous clock */
 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
 
-/* general purpose I/O */
-#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
-
 /* serial console */
 #define CONFIG_USART_BASE		ATMEL_BASE_DBGU
 #define CONFIG_USART_ID			ATMEL_ID_SYS
diff --git a/include/configs/gardena-smart-gateway-at91sam.h b/include/configs/gardena-smart-gateway-at91sam.h
index 9d96dfc..5e6a8ee 100644
--- a/include/configs/gardena-smart-gateway-at91sam.h
+++ b/include/configs/gardena-smart-gateway-at91sam.h
@@ -17,9 +17,6 @@
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK	12000000	/* 12 MHz crystal */
 
-/* general purpose I/O */
-#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
-
 /* SDRAM */
 #define CONFIG_SYS_SDRAM_BASE		0x20000000
 #define CONFIG_SYS_SDRAM_SIZE		0x08000000	/* 128 megs */
diff --git a/include/configs/pm9g45.h b/include/configs/pm9g45.h
index 48b6e1c..61a7c62 100644
--- a/include/configs/pm9g45.h
+++ b/include/configs/pm9g45.h
@@ -19,9 +19,6 @@
 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
 
-/* general purpose I/O */
-#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
-
 /* SDRAM */
 #define CONFIG_SYS_SDRAM_BASE           0x70000000
 #define CONFIG_SYS_SDRAM_SIZE		0x08000000
diff --git a/include/configs/sam9x60ek.h b/include/configs/sam9x60ek.h
index 7716ac2..772805d 100644
--- a/include/configs/sam9x60ek.h
+++ b/include/configs/sam9x60ek.h
@@ -17,9 +17,6 @@
 #define CONFIG_USART_BASE   ATMEL_BASE_DBGU
 #define CONFIG_USART_ID     0 /* ignored in arm */
 
-/* general purpose I/O */
-#define CONFIG_ATMEL_LEGACY            /* required until (g)pio is fixed */
-
 /*
  * define CONFIG_USB_EHCI_HCD to enable USB Hi-Speed (aka 2.0)
  * NB: in this case, USB 1.1 devices won't be recognized.
diff --git a/include/configs/smartweb.h b/include/configs/smartweb.h
index 15b7727..259c05d 100644
--- a/include/configs/smartweb.h
+++ b/include/configs/smartweb.h
@@ -72,9 +72,6 @@
 #define CONFIG_SYS_NAND_ENABLE_PIN	AT91_PIN_PC14
 #define CONFIG_SYS_NAND_READY_PIN	AT91_PIN_PC13
 
-/* general purpose I/O */
-#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
-
 /* serial console */
 #define CONFIG_USART_BASE		ATMEL_BASE_DBGU
 #define CONFIG_USART_ID			ATMEL_ID_SYS
diff --git a/include/configs/snapper9260.h b/include/configs/snapper9260.h
index bf14bd4..028c623 100644
--- a/include/configs/snapper9260.h
+++ b/include/configs/snapper9260.h
@@ -53,7 +53,6 @@
 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	2
 
 /* GPIOs and IO expander */
-#define CONFIG_ATMEL_LEGACY
 #define CONFIG_PCA953X
 #define CONFIG_SYS_I2C_PCA953X_ADDR	0x28
 #define CONFIG_SYS_I2C_PCA953X_WIDTH	{ {0x28, 16} }
diff --git a/include/configs/snapper9g45.h b/include/configs/snapper9g45.h
index f79e421..55e51b4 100644
--- a/include/configs/snapper9g45.h
+++ b/include/configs/snapper9g45.h
@@ -48,9 +48,6 @@
 #define CONFIG_ATMEL_LCD
 #define CONFIG_GURNARD_SPLASH
 
-/* GPIOs and IO expander */
-#define CONFIG_ATMEL_LEGACY
-
 /* UARTs/Serial console */
 
 /* Boot options */
diff --git a/include/configs/taurus.h b/include/configs/taurus.h
index 92e691c..4ea3607 100644
--- a/include/configs/taurus.h
+++ b/include/configs/taurus.h
@@ -34,9 +34,6 @@
 
 /* Misc CPU related */
 
-/* general purpose I/O */
-#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
-
 #define CONFIG_USART_BASE		ATMEL_BASE_DBGU
 #define CONFIG_USART_ID			ATMEL_ID_SYS