From 43ba3c59cb6835f96fe32960cca9ef1406d0a626 Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@konsulko.com>
Date: Wed, 26 Jul 2017 21:48:00 -0400
Subject: [PATCH] env: Migrate CONFIG_ENV_IS_IN_FAT options to Kconfig

We rename the various FAT_ENV_xxx options to CONFIG_ENV_FAT_xxx so that
they can be modified via Kconfig.  Migrate all existing users to the new
values.

Signed-off-by: Tom Rini <trini@konsulko.com>
---
 common/Kconfig                         | 61 +++++++++++++++++++++-------------
 common/env_fat.c                       | 20 +++++------
 configs/am335x_evm_nor_defconfig       |  2 +-
 configs/at91sam9m10g45ek_mmc_defconfig |  1 -
 configs/at91sam9n12ek_mmc_defconfig    |  1 -
 configs/at91sam9rlek_mmc_defconfig     |  1 -
 configs/at91sam9x5ek_mmc_defconfig     |  1 -
 configs/axs101_defconfig               |  2 ++
 configs/axs103_defconfig               |  2 ++
 configs/hikey_defconfig                |  3 +-
 configs/hsdk_defconfig                 |  2 ++
 configs/omap4_panda_defconfig          |  3 +-
 configs/picosam9g45_defconfig          |  1 -
 configs/rpi_2_defconfig                |  2 ++
 configs/rpi_3_32b_defconfig            |  2 ++
 configs/rpi_3_defconfig                |  2 ++
 configs/rpi_defconfig                  |  2 ++
 configs/sama5d2_xplained_mmc_defconfig |  1 -
 configs/sama5d36ek_cmp_mmc_defconfig   |  1 -
 configs/sama5d3_xplained_mmc_defconfig |  1 -
 configs/sama5d3xek_mmc_defconfig       |  1 -
 configs/sama5d4_xplained_mmc_defconfig |  1 -
 configs/sama5d4ek_mmc_defconfig        |  1 -
 include/config_fallbacks.h             |  4 ---
 include/configs/am335x_evm.h           |  5 ---
 include/configs/am43xx_evm.h           |  4 ---
 include/configs/at91-sama5_common.h    |  3 --
 include/configs/at91sam9m10g45ek.h     |  8 -----
 include/configs/at91sam9n12ek.h        |  3 --
 include/configs/at91sam9rlek.h         |  3 --
 include/configs/at91sam9x5ek.h         |  3 --
 include/configs/axs10x.h               |  4 ---
 include/configs/hikey.h                |  3 --
 include/configs/hsdk.h                 |  4 ---
 include/configs/k2g_evm.h              |  3 --
 include/configs/omap4_panda.h          |  3 --
 include/configs/picosam9g45.h          |  8 -----
 include/configs/rpi.h                  |  3 --
 include/configs/sama5d2_xplained.h     |  2 --
 include/configs/xilinx_zynqmp.h        |  3 --
 40 files changed, 66 insertions(+), 114 deletions(-)

diff --git a/common/Kconfig b/common/Kconfig
index 8c8d2e4..746dd84 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -255,33 +255,10 @@ config ENV_IS_IN_EEPROM
 config ENV_IS_IN_FAT
 	bool "Environment is in a FAT filesystem"
 	depends on !CHAIN_OF_TRUST
+	select FAT_WRITE
 	help
          Define this if you want to use the FAT file system for the environment.
 
-         - FAT_ENV_INTERFACE:
-
-         Define this to a string that is the name of the block device.
-
-         - FAT_ENV_DEVICE_AND_PART:
-
-         Define this to a string to specify the partition of the device. It can
-         be as following:
-
-           "D:P", "D:0", "D", "D:" or "D:auto" (D, P are integers. And P >= 1)
-               - "D:P": device D partition P. Error occurs if device D has no
-                        partition table.
-               - "D:0": device D.
-               - "D" or "D:": device D partition 1 if device D has partition
-                              table, or the whole device D if has no partition
-                              table.
-               - "D:auto": first partition in device D with bootable flag set.
-                           If none, first valid partition in device D. If no
-                           partition table then means device D.
-
-         - FAT_ENV_FILE:
-
-         It's a string of the FAT file name. This file use to store the
-         environment.
 
          - CONFIG_FAT_WRITE:
          This must be enabled. Otherwise it cannot save the environment file.
@@ -570,6 +547,42 @@ config ENV_IS_NOWHERE
 	  Define this if you don't want to or can't have an environment stored
 	  on a storage medium
 
+config ENV_FAT_INTERFACE
+	string "Name of the block device for the environment"
+	depends on ENV_IS_IN_FAT
+	default "mmc" if TI_COMMON_CMD_OPTIONS || ARCH_ZYNQMP || ARCH_AT91
+	help
+	  Define this to a string that is the name of the block device.
+
+config ENV_FAT_DEVICE_AND_PART
+	string "Device and partition for where to store the environemt in FAT"
+	depends on ENV_IS_IN_FAT
+	default "0:1" if TI_COMMON_CMD_OPTIONS
+	default "0:auto" if ARCH_ZYNQMP
+	default "0" if ARCH_AT91
+	help
+	  Define this to a string to specify the partition of the device. It can
+	  be as following:
+
+	    "D:P", "D:0", "D", "D:" or "D:auto" (D, P are integers. And P >= 1)
+	       - "D:P": device D partition P. Error occurs if device D has no
+	                partition table.
+	       - "D:0": device D.
+	       - "D" or "D:": device D partition 1 if device D has partition
+	                      table, or the whole device D if has no partition
+	                      table.
+	       - "D:auto": first partition in device D with bootable flag set.
+	                   If none, first valid partition in device D. If no
+	                   partition table then means device D.
+
+config ENV_FAT_FILE
+	string "Name of the FAT file to use for the environemnt"
+	depends on ENV_IS_IN_FAT
+	default "uboot.env"
+	help
+	  It's a string of the FAT file name. This file use to store the
+	  environment.
+
 if ARCH_SUNXI
 
 config ENV_OFFSET
diff --git a/common/env_fat.c b/common/env_fat.c
index 75616d4..b51c920 100644
--- a/common/env_fat.c
+++ b/common/env_fat.c
@@ -48,8 +48,8 @@ int saveenv(void)
 	if (err)
 		return err;
 
-	part = blk_get_device_part_str(FAT_ENV_INTERFACE,
-					FAT_ENV_DEVICE_AND_PART,
+	part = blk_get_device_part_str(CONFIG_ENV_FAT_INTERFACE,
+					CONFIG_ENV_FAT_DEVICE_AND_PART,
 					&dev_desc, &info, 1);
 	if (part < 0)
 		return 1;
@@ -57,15 +57,15 @@ int saveenv(void)
 	dev = dev_desc->devnum;
 	if (fat_set_blk_dev(dev_desc, &info) != 0) {
 		printf("\n** Unable to use %s %d:%d for saveenv **\n",
-		       FAT_ENV_INTERFACE, dev, part);
+		       CONFIG_ENV_FAT_INTERFACE, dev, part);
 		return 1;
 	}
 
-	err = file_fat_write(FAT_ENV_FILE, (void *)&env_new, 0, sizeof(env_t),
+	err = file_fat_write(CONFIG_ENV_FAT_FILE, (void *)&env_new, 0, sizeof(env_t),
 			     &size);
 	if (err == -1) {
 		printf("\n** Unable to write \"%s\" from %s%d:%d **\n",
-			FAT_ENV_FILE, FAT_ENV_INTERFACE, dev, part);
+			CONFIG_ENV_FAT_FILE, CONFIG_ENV_FAT_INTERFACE, dev, part);
 		return 1;
 	}
 
@@ -82,8 +82,8 @@ void env_relocate_spec(void)
 	int dev, part;
 	int err;
 
-	part = blk_get_device_part_str(FAT_ENV_INTERFACE,
-					FAT_ENV_DEVICE_AND_PART,
+	part = blk_get_device_part_str(CONFIG_ENV_FAT_INTERFACE,
+					CONFIG_ENV_FAT_DEVICE_AND_PART,
 					&dev_desc, &info, 1);
 	if (part < 0)
 		goto err_env_relocate;
@@ -91,14 +91,14 @@ void env_relocate_spec(void)
 	dev = dev_desc->devnum;
 	if (fat_set_blk_dev(dev_desc, &info) != 0) {
 		printf("\n** Unable to use %s %d:%d for loading the env **\n",
-		       FAT_ENV_INTERFACE, dev, part);
+		       CONFIG_ENV_FAT_INTERFACE, dev, part);
 		goto err_env_relocate;
 	}
 
-	err = file_fat_read(FAT_ENV_FILE, buf, CONFIG_ENV_SIZE);
+	err = file_fat_read(CONFIG_ENV_FAT_FILE, buf, CONFIG_ENV_SIZE);
 	if (err == -1) {
 		printf("\n** Unable to read \"%s\" from %s%d:%d **\n",
-			FAT_ENV_FILE, FAT_ENV_INTERFACE, dev, part);
+			CONFIG_ENV_FAT_FILE, CONFIG_ENV_FAT_INTERFACE, dev, part);
 		goto err_env_relocate;
 	}
 
diff --git a/configs/am335x_evm_nor_defconfig b/configs/am335x_evm_nor_defconfig
index 49040a6..17b9f42 100644
--- a/configs/am335x_evm_nor_defconfig
+++ b/configs/am335x_evm_nor_defconfig
@@ -1,5 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_OMAP2PLUS=y
+CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_AM33XX=y
 CONFIG_NOR=y
 CONFIG_SPL_STACK_R_ADDR=0x82000000
@@ -50,7 +51,6 @@ CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
 CONFIG_G_DNL_VENDOR_NUM=0x0451
 CONFIG_G_DNL_PRODUCT_NUM=0xd022
-CONFIG_FAT_WRITE=y
 CONFIG_LZO=y
 CONFIG_OF_LIBFDT=y
 CONFIG_OF_LIBFDT_OVERLAY=y
diff --git a/configs/at91sam9m10g45ek_mmc_defconfig b/configs/at91sam9m10g45ek_mmc_defconfig
index ed9e9c2..144a344 100644
--- a/configs/at91sam9m10g45ek_mmc_defconfig
+++ b/configs/at91sam9m10g45ek_mmc_defconfig
@@ -50,4 +50,3 @@ CONFIG_DM_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_LCD=y
-CONFIG_FAT_WRITE=y
diff --git a/configs/at91sam9n12ek_mmc_defconfig b/configs/at91sam9n12ek_mmc_defconfig
index 16e9c4c..6e05cf1 100644
--- a/configs/at91sam9n12ek_mmc_defconfig
+++ b/configs/at91sam9n12ek_mmc_defconfig
@@ -50,4 +50,3 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_LCD=y
-CONFIG_FAT_WRITE=y
diff --git a/configs/at91sam9rlek_mmc_defconfig b/configs/at91sam9rlek_mmc_defconfig
index 69ff8e6..6171f1d 100644
--- a/configs/at91sam9rlek_mmc_defconfig
+++ b/configs/at91sam9rlek_mmc_defconfig
@@ -43,4 +43,3 @@ CONFIG_DEBUG_UART_BOARD_INIT=y
 CONFIG_DEBUG_UART_ANNOUNCE=y
 CONFIG_ATMEL_USART=y
 CONFIG_LCD=y
-CONFIG_FAT_WRITE=y
diff --git a/configs/at91sam9x5ek_mmc_defconfig b/configs/at91sam9x5ek_mmc_defconfig
index 1b76127..c4b4541 100644
--- a/configs/at91sam9x5ek_mmc_defconfig
+++ b/configs/at91sam9x5ek_mmc_defconfig
@@ -55,4 +55,3 @@ CONFIG_DM_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_LCD=y
-CONFIG_FAT_WRITE=y
diff --git a/configs/axs101_defconfig b/configs/axs101_defconfig
index 4e5f2e5..f85c142 100644
--- a/configs/axs101_defconfig
+++ b/configs/axs101_defconfig
@@ -4,6 +4,8 @@ CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_CLK_FREQ=750000000
 CONFIG_DEFAULT_DEVICE_TREE="axs101"
 CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_FAT_INTERFACE="mmc"
+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_BOOTDELAY=3
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_SYS_PROMPT="AXS# "
diff --git a/configs/axs103_defconfig b/configs/axs103_defconfig
index ff0bf19..68301ef 100644
--- a/configs/axs103_defconfig
+++ b/configs/axs103_defconfig
@@ -4,6 +4,8 @@ CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_CLK_FREQ=100000000
 CONFIG_DEFAULT_DEVICE_TREE="axs103"
 CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_FAT_INTERFACE="mmc"
+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_BOOTDELAY=3
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_SYS_PROMPT="AXS# "
diff --git a/configs/hikey_defconfig b/configs/hikey_defconfig
index 6df04de..be6ff3d 100644
--- a/configs/hikey_defconfig
+++ b/configs/hikey_defconfig
@@ -4,6 +4,8 @@ CONFIG_IDENT_STRING="hikey"
 CONFIG_DEFAULT_DEVICE_TREE="hi6220-hikey"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_FAT_INTERFACE="mmc"
+CONFIG_ENV_FAT_DEVICE_AND_PART="1:1"
 # CONFIG_DISPLAY_CPUINFO is not set
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_BOARD_EARLY_INIT_F=y
@@ -18,5 +20,4 @@ CONFIG_MMC_DW_K3=y
 CONFIG_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_STORAGE=y
-CONFIG_FAT_WRITE=y
 CONFIG_OF_LIBFDT_OVERLAY=y
diff --git a/configs/hsdk_defconfig b/configs/hsdk_defconfig
index eb3dfbd..57c34f8 100644
--- a/configs/hsdk_defconfig
+++ b/configs/hsdk_defconfig
@@ -5,6 +5,8 @@ CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_CLK_FREQ=1000000000
 CONFIG_DEFAULT_DEVICE_TREE="hsdk"
 CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_FAT_INTERFACE="mmc"
+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_SYS_PROMPT="hsdk# "
 # CONFIG_CMD_IMLS is not set
diff --git a/configs/omap4_panda_defconfig b/configs/omap4_panda_defconfig
index 22fe337..b950344 100644
--- a/configs/omap4_panda_defconfig
+++ b/configs/omap4_panda_defconfig
@@ -5,6 +5,8 @@ CONFIG_TARGET_OMAP4_PANDA=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_FAT_INTERFACE="mmc"
+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
@@ -28,5 +30,4 @@ CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
-CONFIG_FAT_WRITE=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/picosam9g45_defconfig b/configs/picosam9g45_defconfig
index 326158d..28872ac 100644
--- a/configs/picosam9g45_defconfig
+++ b/configs/picosam9g45_defconfig
@@ -36,5 +36,4 @@ CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_LCD=y
-CONFIG_FAT_WRITE=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
index a6f3cd7..e0bf3e1 100644
--- a/configs/rpi_2_defconfig
+++ b/configs/rpi_2_defconfig
@@ -4,6 +4,8 @@ CONFIG_TARGET_RPI_2=y
 CONFIG_DEFAULT_DEVICE_TREE="bcm2836-rpi-2-b"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_OF_BOARD_SETUP=y
+CONFIG_ENV_FAT_INTERFACE="mmc"
+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 # CONFIG_DISPLAY_CPUINFO is not set
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_SYS_PROMPT="U-Boot> "
diff --git a/configs/rpi_3_32b_defconfig b/configs/rpi_3_32b_defconfig
index 1cbbb2c..0b7be9e 100644
--- a/configs/rpi_3_32b_defconfig
+++ b/configs/rpi_3_32b_defconfig
@@ -5,6 +5,8 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_DEFAULT_DEVICE_TREE="bcm2837-rpi-3-b"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_OF_BOARD_SETUP=y
+CONFIG_ENV_FAT_INTERFACE="mmc"
+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 # CONFIG_DISPLAY_CPUINFO is not set
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_SYS_PROMPT="U-Boot> "
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
index 80e6681..dd7dc56 100644
--- a/configs/rpi_3_defconfig
+++ b/configs/rpi_3_defconfig
@@ -5,6 +5,8 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_DEFAULT_DEVICE_TREE="bcm2837-rpi-3-b"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_OF_BOARD_SETUP=y
+CONFIG_ENV_FAT_INTERFACE="mmc"
+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 # CONFIG_DISPLAY_CPUINFO is not set
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_SYS_PROMPT="U-Boot> "
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
index 5d344fd..8f23158 100644
--- a/configs/rpi_defconfig
+++ b/configs/rpi_defconfig
@@ -4,6 +4,8 @@ CONFIG_TARGET_RPI=y
 CONFIG_DEFAULT_DEVICE_TREE="bcm2835-rpi-b"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_OF_BOARD_SETUP=y
+CONFIG_ENV_FAT_INTERFACE="mmc"
+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 # CONFIG_DISPLAY_CPUINFO is not set
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_SYS_PROMPT="U-Boot> "
diff --git a/configs/sama5d2_xplained_mmc_defconfig b/configs/sama5d2_xplained_mmc_defconfig
index e9a65cc..f69cb56 100644
--- a/configs/sama5d2_xplained_mmc_defconfig
+++ b/configs/sama5d2_xplained_mmc_defconfig
@@ -75,4 +75,3 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_ATMEL_USBA=y
-CONFIG_FAT_WRITE=y
diff --git a/configs/sama5d36ek_cmp_mmc_defconfig b/configs/sama5d36ek_cmp_mmc_defconfig
index d99baad..9264108 100644
--- a/configs/sama5d36ek_cmp_mmc_defconfig
+++ b/configs/sama5d36ek_cmp_mmc_defconfig
@@ -50,4 +50,3 @@ CONFIG_ATMEL_USART=y
 CONFIG_DM_SPI=y
 CONFIG_ATMEL_SPI=y
 CONFIG_LCD=y
-CONFIG_FAT_WRITE=y
diff --git a/configs/sama5d3_xplained_mmc_defconfig b/configs/sama5d3_xplained_mmc_defconfig
index acd7499..a7f5768 100644
--- a/configs/sama5d3_xplained_mmc_defconfig
+++ b/configs/sama5d3_xplained_mmc_defconfig
@@ -66,4 +66,3 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
-CONFIG_FAT_WRITE=y
diff --git a/configs/sama5d3xek_mmc_defconfig b/configs/sama5d3xek_mmc_defconfig
index 1836e53..8b442d5 100644
--- a/configs/sama5d3xek_mmc_defconfig
+++ b/configs/sama5d3xek_mmc_defconfig
@@ -75,4 +75,3 @@ CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_ATMEL_USBA=y
 CONFIG_LCD=y
-CONFIG_FAT_WRITE=y
diff --git a/configs/sama5d4_xplained_mmc_defconfig b/configs/sama5d4_xplained_mmc_defconfig
index 094e5e1..0d2fe89 100644
--- a/configs/sama5d4_xplained_mmc_defconfig
+++ b/configs/sama5d4_xplained_mmc_defconfig
@@ -69,4 +69,3 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_ATMEL_USBA=y
-CONFIG_FAT_WRITE=y
diff --git a/configs/sama5d4ek_mmc_defconfig b/configs/sama5d4ek_mmc_defconfig
index a3909a0..a1d13e6 100644
--- a/configs/sama5d4ek_mmc_defconfig
+++ b/configs/sama5d4ek_mmc_defconfig
@@ -73,4 +73,3 @@ CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_ATMEL_USBA=y
 CONFIG_LCD=y
-CONFIG_FAT_WRITE=y
diff --git a/include/config_fallbacks.h b/include/config_fallbacks.h
index d1411f0..961a83d 100644
--- a/include/config_fallbacks.h
+++ b/include/config_fallbacks.h
@@ -33,10 +33,6 @@
 #define CONFIG_FS_FAT
 #endif
 
-#if defined(CONFIG_ENV_IS_IN_FAT) && !defined(CONFIG_FAT_WRITE)
-#define CONFIG_FAT_WRITE
-#endif
-
 #if (defined(CONFIG_CMD_EXT4) || defined(CONFIG_CMD_EXT2)) && \
 						!defined(CONFIG_FS_EXT4)
 #define CONFIG_FS_EXT4
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index c7329cc..2a2e2ba 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -351,11 +351,6 @@
 #define CONFIG_ENV_OFFSET		0x001c0000
 #define CONFIG_ENV_OFFSET_REDUND	0x001e0000
 #define CONFIG_SYS_ENV_SECT_SIZE	CONFIG_SYS_NAND_BLOCK_SIZE
-#elif !defined(CONFIG_ENV_IS_NOWHERE)
-/* Not NAND, SPI, NOR or eMMC env, so put ENV in a file on FAT */
-#define FAT_ENV_INTERFACE		"mmc"
-#define FAT_ENV_DEVICE_AND_PART		"0:1"
-#define FAT_ENV_FILE			"uboot.env"
 #endif
 
 /* SPI flash. */
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 70e7473..4469167 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -71,10 +71,6 @@
 /* NS16550 Configuration */
 #define CONFIG_SYS_NS16550_COM1		0x44e09000	/* Base EVM has UART0 */
 
-#define FAT_ENV_INTERFACE		"mmc"
-#define FAT_ENV_DEVICE_AND_PART		"0:1"
-#define FAT_ENV_FILE			"uboot.env"
-
 #define CONFIG_SPL_LDSCRIPT		"arch/arm/mach-omap2/u-boot-spl.lds"
 
 /* SPL USB Support */
diff --git a/include/configs/at91-sama5_common.h b/include/configs/at91-sama5_common.h
index b413523..95df724 100644
--- a/include/configs/at91-sama5_common.h
+++ b/include/configs/at91-sama5_common.h
@@ -53,9 +53,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV		0
 #else
 /* u-boot env in sd/mmc card */
-#define FAT_ENV_INTERFACE	"mmc"
-#define FAT_ENV_DEVICE_AND_PART	"0"
-#define FAT_ENV_FILE		"uboot.env"
 #define CONFIG_ENV_SIZE		0x4000
 #endif
 
diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index 8b00370..45a6a9a 100644
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -105,14 +105,6 @@
 	"root=/dev/mtdblock7 rw rootfstype=jffs2"
 #elif CONFIG_SYS_USE_MMC
 /* bootstrap + u-boot + env + linux in mmc */
-#define FAT_ENV_INTERFACE	"mmc"
-/*
- * We don't specify the part number, if device 0 has partition table, it means
- * the first partition; it no partition table, then take whole device as a
- * FAT file system.
- */
-#define FAT_ENV_DEVICE_AND_PART	"0"
-#define FAT_ENV_FILE		"uboot.env"
 #define CONFIG_ENV_SIZE		0x4000
 
 #define CONFIG_BOOTARGS		"console=ttyS0,115200 " \
diff --git a/include/configs/at91sam9n12ek.h b/include/configs/at91sam9n12ek.h
index e4ff019..975cfd9 100644
--- a/include/configs/at91sam9n12ek.h
+++ b/include/configs/at91sam9n12ek.h
@@ -156,9 +156,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV		0
 #else
 /* Use file in FAT file to save environment */
-#define FAT_ENV_INTERFACE		"mmc"
-#define FAT_ENV_FILE			"uboot.env"
-#define FAT_ENV_DEVICE_AND_PART		"0"
 #define CONFIG_ENV_SIZE			0x4000
 #endif
 
diff --git a/include/configs/at91sam9rlek.h b/include/configs/at91sam9rlek.h
index 6132076..1192e8b 100644
--- a/include/configs/at91sam9rlek.h
+++ b/include/configs/at91sam9rlek.h
@@ -124,9 +124,6 @@
 #else /* CONFIG_SYS_USE_MMC */
 
 /* bootstrap + u-boot + env + linux in mmc */
-#define FAT_ENV_INTERFACE	"mmc"
-#define FAT_ENV_FILE		"uboot.env"
-#define FAT_ENV_DEVICE_AND_PART	"0"
 #define CONFIG_ENV_SIZE		0x4000
 #define CONFIG_BOOTCOMMAND	"fatload mmc 0:1 0x21000000 at91sam9rlek.dtb; " \
 				"fatload mmc 0:1 0x22000000 zImage; " \
diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
index 7e8a9e9..14575fa 100644
--- a/include/configs/at91sam9x5ek.h
+++ b/include/configs/at91sam9x5ek.h
@@ -139,9 +139,6 @@
 				"bootm 0x22000000"
 #else /* CONFIG_SYS_USE_MMC */
 /* bootstrap + u-boot + env + linux in mmc */
-#define FAT_ENV_INTERFACE	"mmc"
-#define FAT_ENV_FILE		"uboot.env"
-#define FAT_ENV_DEVICE_AND_PART "0"
 #define CONFIG_ENV_SIZE		0x4000
 #endif
 
diff --git a/include/configs/axs10x.h b/include/configs/axs10x.h
index b583267..b3ec64a 100644
--- a/include/configs/axs10x.h
+++ b/include/configs/axs10x.h
@@ -76,10 +76,6 @@
  * Environment settings
  */
 #define CONFIG_ENV_SIZE			SZ_16K
-#define FAT_ENV_INTERFACE		"mmc"
-#define FAT_ENV_DEVICE_AND_PART		"0:1"
-#define FAT_ENV_FILE			"uboot.env"
-#define CONFIG_FAT_WRITE
 
 /*
  * Environment configuration
diff --git a/include/configs/hikey.h b/include/configs/hikey.h
index 8b2d012..093badb 100644
--- a/include/configs/hikey.h
+++ b/include/configs/hikey.h
@@ -106,9 +106,6 @@
 
 /* Preserve environment on sd card */
 #define CONFIG_ENV_SIZE			0x1000
-#define FAT_ENV_INTERFACE               "mmc"
-#define FAT_ENV_DEVICE_AND_PART         "1:1"
-#define FAT_ENV_FILE                    "uboot.env"
 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 
 /* Monitor Command Prompt */
diff --git a/include/configs/hsdk.h b/include/configs/hsdk.h
index 68900ac..32f649d 100644
--- a/include/configs/hsdk.h
+++ b/include/configs/hsdk.h
@@ -60,10 +60,6 @@
  * Environment settings
  */
 #define CONFIG_ENV_SIZE			SZ_16K
-#define FAT_ENV_INTERFACE		"mmc"
-#define FAT_ENV_DEVICE_AND_PART		"0:1"
-#define FAT_ENV_FILE			"uboot.env"
-#define CONFIG_FAT_WRITE
 
 /*
  * Environment configuration
diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h
index 1117e5e..7a201b0 100644
--- a/include/configs/k2g_evm.h
+++ b/include/configs/k2g_evm.h
@@ -88,9 +88,6 @@
 #define PHY_ANEG_TIMEOUT	10000 /* PHY needs longer aneg time */
 
 #define CONFIG_ENV_SIZE			(256 << 10)  /* 256 KiB */
-#define FAT_ENV_INTERFACE		"mmc"
-#define FAT_ENV_DEVICE_AND_PART		"0:1"
-#define FAT_ENV_FILE			"uboot.env"
 
 #define CONFIG_SF_DEFAULT_BUS		1
 #define CONFIG_SF_DEFAULT_CS		0
diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
index 9951980..7dfc446 100644
--- a/include/configs/omap4_panda.h
+++ b/include/configs/omap4_panda.h
@@ -33,9 +33,6 @@
 /* ENV related config options */
 
 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-#define FAT_ENV_INTERFACE               "mmc"
-#define FAT_ENV_DEVICE_AND_PART         "0:1"
-#define FAT_ENV_FILE                    "uboot.env"
 #define CONFIG_ENV_OVERWRITE
 
 #endif /* __CONFIG_PANDA_H */
diff --git a/include/configs/picosam9g45.h b/include/configs/picosam9g45.h
index a14739f..4e64eac 100644
--- a/include/configs/picosam9g45.h
+++ b/include/configs/picosam9g45.h
@@ -104,14 +104,6 @@
 
 #ifdef CONFIG_SYS_USE_MMC
 /* bootstrap + u-boot + env + linux in mmc */
-#define FAT_ENV_INTERFACE	"mmc"
-/*
- * We don't specify the part number, if device 0 has partition table, it means
- * the first partition; it no partition table, then take whole device as a
- * FAT file system.
- */
-#define FAT_ENV_DEVICE_AND_PART	"0"
-#define FAT_ENV_FILE		"uboot.env"
 #define CONFIG_ENV_SIZE		0x4000
 
 #define CONFIG_BOOTARGS		"console=ttyS0,115200 " \
diff --git a/include/configs/rpi.h b/include/configs/rpi.h
index c545f99..8ae4019 100644
--- a/include/configs/rpi.h
+++ b/include/configs/rpi.h
@@ -92,9 +92,6 @@
 
 /* Environment */
 #define CONFIG_ENV_SIZE			SZ_16K
-#define FAT_ENV_INTERFACE		"mmc"
-#define FAT_ENV_DEVICE_AND_PART		"0:1"
-#define FAT_ENV_FILE			"uboot.env"
 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 #define CONFIG_SYS_LOAD_ADDR		0x1000000
 #define CONFIG_PREBOOT			"usb start"
diff --git a/include/configs/sama5d2_xplained.h b/include/configs/sama5d2_xplained.h
index 42fb1e1..e4fb0fb 100644
--- a/include/configs/sama5d2_xplained.h
+++ b/include/configs/sama5d2_xplained.h
@@ -57,10 +57,8 @@
 #ifdef CONFIG_SYS_USE_MMC
 
 /* bootstrap + u-boot + env in sd card */
-#undef FAT_ENV_DEVICE_AND_PART
 #undef CONFIG_BOOTCOMMAND
 
-#define FAT_ENV_DEVICE_AND_PART	"1"
 #define CONFIG_BOOTCOMMAND	"fatload mmc 1:1 0x21000000 at91-sama5d2_xplained.dtb; " \
 				"fatload mmc 1:1 0x22000000 zImage; " \
 				"bootz 0x22000000 - 0x21000000"
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 7c5ec19..b73502b 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -73,9 +73,6 @@
 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
 #  define CONFIG_ZYNQ_SDHCI_MAX_FREQ	200000000
 # endif
-# define FAT_ENV_DEVICE_AND_PART	"0:auto"
-# define FAT_ENV_FILE			"uboot.env"
-# define FAT_ENV_INTERFACE		"mmc"
 #endif
 
 #ifdef CONFIG_NAND_ARASAN