[v1] disable NFS support by default

Ilias Apalodimas ilias.apalodimas at linaro.org
Fri Jun 16 09:36:06 CEST 2023


On Wed, Jun 14, 2023 at 03:41:10PM +0100, Peter Robinson wrote:
> While NFS is widely used in data centres, and private
> networks it's quite a nuanced usecase for device firmware.
> A lot of devices already disable it.
>
> Various network protocols should really be opt in, not opt
> out, because they add extra size and are potential attack
> vectors from a security PoV. In the NFS case it doesn't
> really make sense for a lot of devices like tables, SBCs etc.
> It's also something we don't really want for SystemReady-IR
> due to security concerns.
>
> Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
> ---
>
> v1: drop RFC tag
>
>  cmd/Kconfig                                               | 1 -
>  configs/10m50_defconfig                                   | 1 -
>  configs/3c120_defconfig                                   | 1 -
>  configs/CMPC885_defconfig                                 | 1 -
>  configs/CMPCPRO_defconfig                                 | 1 -
>  configs/apalis-tk1_defconfig                              | 1 -
>  configs/apalis_imx6_defconfig                             | 1 -
>  configs/apalis_t30_defconfig                              | 1 -
>  configs/bayleybay_defconfig                               | 1 -
>  configs/beaver_defconfig                                  | 1 -
>  configs/bitmain_antminer_s9_defconfig                     | 1 -
>  configs/brppt1_mmc_defconfig                              | 1 -
>  configs/brppt2_defconfig                                  | 1 -
>  configs/brsmarc1_defconfig                                | 1 -
>  configs/brxre1_defconfig                                  | 1 -
>  configs/cardhu_defconfig                                  | 1 -
>  configs/cei-tk1-som_defconfig                             | 1 -
>  configs/cherryhill_defconfig                              | 1 -
>  configs/chromebook_link64_defconfig                       | 1 -
>  configs/chromebook_link_defconfig                         | 1 -
>  configs/chromebook_samus_defconfig                        | 1 -
>  configs/chromebox_panther_defconfig                       | 1 -
>  configs/cm_t43_defconfig                                  | 1 -
>  configs/colibri_imx6_defconfig                            | 1 -
>  configs/colibri_t20_defconfig                             | 1 -
>  configs/colibri_t30_defconfig                             | 1 -
>  configs/colibri_vf_defconfig                              | 1 -
>  configs/conga-qeval20-qa3-e3845-internal-uart_defconfig   | 1 -
>  configs/conga-qeval20-qa3-e3845_defconfig                 | 1 -
>  configs/coreboot64_defconfig                              | 1 -
>  configs/coreboot_defconfig                                | 1 -
>  configs/corstone1000_defconfig                            | 1 -
>  configs/cougarcanyon2_defconfig                           | 1 -
>  configs/crownbay_defconfig                                | 1 -
>  configs/dalmore_defconfig                                 | 1 -
>  configs/dfi-bt700-q7x-151_defconfig                       | 1 -
>  configs/edison_defconfig                                  | 1 -
>  configs/efi-x86_payload32_defconfig                       | 1 -
>  configs/efi-x86_payload64_defconfig                       | 1 -
>  configs/galileo_defconfig                                 | 1 -
>  configs/gazerbeam_defconfig                               | 1 -
>  configs/ge_bx50v3_defconfig                               | 1 -
>  configs/harmony_defconfig                                 | 1 -
>  configs/jetson-tk1_defconfig                              | 1 -
>  configs/malta64_defconfig                                 | 1 -
>  configs/malta64el_defconfig                               | 1 -
>  configs/malta_defconfig                                   | 1 -
>  configs/maltael_defconfig                                 | 1 -
>  configs/medcom-wide_defconfig                             | 1 -
>  configs/minnowmax_defconfig                               | 1 -
>  configs/mscc_jr2_defconfig                                | 1 -
>  configs/mscc_luton_defconfig                              | 1 -
>  configs/mscc_ocelot_defconfig                             | 1 -
>  configs/mscc_serval_defconfig                             | 1 -
>  configs/mscc_servalt_defconfig                            | 1 -
>  configs/mt7620_mt7530_rfb_defconfig                       | 1 -
>  configs/mt7620_rfb_defconfig                              | 1 -
>  configs/mt7621_nand_rfb_defconfig                         | 1 -
>  configs/mt7621_rfb_defconfig                              | 1 -
>  configs/mt7623a_unielec_u7623_02_defconfig                | 1 -
>  configs/mt7623n_bpir2_defconfig                           | 1 -
>  configs/mt7628_rfb_defconfig                              | 1 -
>  configs/mt7629_rfb_defconfig                              | 1 -
>  configs/nyan-big_defconfig                                | 1 -
>  configs/odroid_defconfig                                  | 1 -
>  configs/omap4_panda_defconfig                             | 1 -
>  configs/omap4_sdp4430_defconfig                           | 1 -
>  configs/p2371-0000_defconfig                              | 1 -
>  configs/p2371-2180_defconfig                              | 1 -
>  configs/p2571_defconfig                                   | 1 -
>  configs/p2771-0000-000_defconfig                          | 1 -
>  configs/p2771-0000-500_defconfig                          | 1 -
>  configs/p3450-0000_defconfig                              | 1 -
>  configs/paz00_defconfig                                   | 1 -
>  configs/plutux_defconfig                                  | 1 -
>  configs/qemu-x86_64_defconfig                             | 1 -
>  configs/qemu-x86_defconfig                                | 1 -
>  configs/seaboard_defconfig                                | 1 -
>  configs/smdkv310_defconfig                                | 1 -
>  configs/sniper_defconfig                                  | 1 -
>  configs/socrates_defconfig                                | 1 -
>  configs/som-db5800-som-6867_defconfig                     | 1 -
>  configs/tec-ng_defconfig                                  | 1 -
>  configs/tec_defconfig                                     | 1 -
>  configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig | 1 -
>  configs/theadorable-x86-conga-qa3-e3845_defconfig         | 1 -
>  configs/theadorable-x86-dfi-bt700_defconfig               | 1 -
>  configs/trimslice_defconfig                               | 1 -
>  configs/venice2_defconfig                                 | 1 -
>  configs/ventana_defconfig                                 | 1 -
>  configs/vexpress_ca9x4_defconfig                          | 1 -
>  91 files changed, 91 deletions(-)
>
> diff --git a/cmd/Kconfig b/cmd/Kconfig
> index 365371fb511..a193929cec4 100644
> --- a/cmd/Kconfig
> +++ b/cmd/Kconfig
> @@ -1848,7 +1848,6 @@ config CMD_RARP
>
>  config CMD_NFS
>  	bool "nfs"
> -	default y
>  	help
>  	  Boot image via network using NFS protocol.
>
> diff --git a/configs/10m50_defconfig b/configs/10m50_defconfig
> index 54a67c5aa98..b76f31b009f 100644
> --- a/configs/10m50_defconfig
> +++ b/configs/10m50_defconfig
> @@ -26,7 +26,6 @@ CONFIG_CMD_GPIO=y
>  # CONFIG_CMD_ITEST is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_PING=y
>  CONFIG_ENV_OVERWRITE=y
> diff --git a/configs/3c120_defconfig b/configs/3c120_defconfig
> index fc73c0613d0..13da353d7eb 100644
> --- a/configs/3c120_defconfig
> +++ b/configs/3c120_defconfig
> @@ -26,7 +26,6 @@ CONFIG_CMD_GPIO=y
>  # CONFIG_CMD_ITEST is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_PING=y
>  CONFIG_ENV_OVERWRITE=y
> diff --git a/configs/CMPC885_defconfig b/configs/CMPC885_defconfig
> index f5bc6d6c004..54873daa156 100644
> --- a/configs/CMPC885_defconfig
> +++ b/configs/CMPC885_defconfig
> @@ -51,7 +51,6 @@ CONFIG_CMD_ASKENV=y
>  CONFIG_CMD_MTD=y
>  CONFIG_CMD_NAND=y
>  CONFIG_CMD_DHCP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_MII=y
>  CONFIG_MII_INIT=y
>  CONFIG_CMD_PING=y
> diff --git a/configs/CMPCPRO_defconfig b/configs/CMPCPRO_defconfig
> index 80913e653be..d817274a936 100644
> --- a/configs/CMPCPRO_defconfig
> +++ b/configs/CMPCPRO_defconfig
> @@ -136,7 +136,6 @@ CONFIG_CMD_MTD=y
>  CONFIG_CMD_NAND=y
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_PING=y
>  # CONFIG_CMD_SLEEP is not set
> diff --git a/configs/apalis-tk1_defconfig b/configs/apalis-tk1_defconfig
> index 36d28a249cd..fda85c2d6ae 100644
> --- a/configs/apalis-tk1_defconfig
> +++ b/configs/apalis-tk1_defconfig
> @@ -43,7 +43,6 @@ CONFIG_CMD_MMC=y
>  CONFIG_CMD_PCI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
> diff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig
> index d7342c4968b..eff4039b008 100644
> --- a/configs/apalis_imx6_defconfig
> +++ b/configs/apalis_imx6_defconfig
> @@ -65,7 +65,6 @@ CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_SDP=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_BOOTCOUNT=y
>  CONFIG_CMD_CACHE=y
>  CONFIG_CMD_TIME=y
> diff --git a/configs/apalis_t30_defconfig b/configs/apalis_t30_defconfig
> index 516552584c7..83aab2450be 100644
> --- a/configs/apalis_t30_defconfig
> +++ b/configs/apalis_t30_defconfig
> @@ -38,7 +38,6 @@ CONFIG_CMD_MMC=y
>  CONFIG_CMD_PCI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/bayleybay_defconfig b/configs/bayleybay_defconfig
> index 4e59d513cdc..a44c9b714be 100644
> --- a/configs/bayleybay_defconfig
> +++ b/configs/bayleybay_defconfig
> @@ -37,7 +37,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_BOOTSTAGE=y
> diff --git a/configs/beaver_defconfig b/configs/beaver_defconfig
> index 3820a333ecb..0d8a74be7aa 100644
> --- a/configs/beaver_defconfig
> +++ b/configs/beaver_defconfig
> @@ -38,7 +38,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/bitmain_antminer_s9_defconfig b/configs/bitmain_antminer_s9_defconfig
> index c38ba15cd03..3995d41ce1b 100644
> --- a/configs/bitmain_antminer_s9_defconfig
> +++ b/configs/bitmain_antminer_s9_defconfig
> @@ -55,7 +55,6 @@ CONFIG_CMD_PART=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_MAY_FAIL=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_SYS_DISABLE_AUTOLOAD=y
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_PING=y
> diff --git a/configs/brppt1_mmc_defconfig b/configs/brppt1_mmc_defconfig
> index 2c9b0662159..653620263cd 100644
> --- a/configs/brppt1_mmc_defconfig
> +++ b/configs/brppt1_mmc_defconfig
> @@ -64,7 +64,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_ITEST is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_MAY_FAIL=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_SYS_DISABLE_AUTOLOAD=y
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_PING=y
> diff --git a/configs/brppt2_defconfig b/configs/brppt2_defconfig
> index 00ef3d9908e..05ee4c5797e 100644
> --- a/configs/brppt2_defconfig
> +++ b/configs/brppt2_defconfig
> @@ -56,7 +56,6 @@ CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_MAY_FAIL=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_SYS_DISABLE_AUTOLOAD=y
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_CACHE=y
> diff --git a/configs/brsmarc1_defconfig b/configs/brsmarc1_defconfig
> index 1e55ed7c60d..94943fccf1a 100644
> --- a/configs/brsmarc1_defconfig
> +++ b/configs/brsmarc1_defconfig
> @@ -73,7 +73,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_ITEST is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_MAY_FAIL=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_SYS_DISABLE_AUTOLOAD=y
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_PING=y
> diff --git a/configs/brxre1_defconfig b/configs/brxre1_defconfig
> index 1c437e9743c..b50aef0aad9 100644
> --- a/configs/brxre1_defconfig
> +++ b/configs/brxre1_defconfig
> @@ -63,7 +63,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_ITEST is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_MAY_FAIL=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_SYS_DISABLE_AUTOLOAD=y
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_PING=y
> diff --git a/configs/cardhu_defconfig b/configs/cardhu_defconfig
> index 00fea793f92..4fe4621f037 100644
> --- a/configs/cardhu_defconfig
> +++ b/configs/cardhu_defconfig
> @@ -35,7 +35,6 @@ CONFIG_CMD_PCI=y
>  CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/cei-tk1-som_defconfig b/configs/cei-tk1-som_defconfig
> index c00e6bec5a3..b920ac2ae40 100644
> --- a/configs/cei-tk1-som_defconfig
> +++ b/configs/cei-tk1-som_defconfig
> @@ -41,7 +41,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/cherryhill_defconfig b/configs/cherryhill_defconfig
> index 4137b1c77e9..00799715e8f 100644
> --- a/configs/cherryhill_defconfig
> +++ b/configs/cherryhill_defconfig
> @@ -28,7 +28,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_EXT2=y
> diff --git a/configs/chromebook_link64_defconfig b/configs/chromebook_link64_defconfig
> index 8c75d654290..558609e13d6 100644
> --- a/configs/chromebook_link64_defconfig
> +++ b/configs/chromebook_link64_defconfig
> @@ -50,7 +50,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_BOOTSTAGE=y
> diff --git a/configs/chromebook_link_defconfig b/configs/chromebook_link_defconfig
> index 3098857d6e1..96c26f1c377 100644
> --- a/configs/chromebook_link_defconfig
> +++ b/configs/chromebook_link_defconfig
> @@ -37,7 +37,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_SOUND=y
> diff --git a/configs/chromebook_samus_defconfig b/configs/chromebook_samus_defconfig
> index 0d20891d2bc..4019c169a4c 100644
> --- a/configs/chromebook_samus_defconfig
> +++ b/configs/chromebook_samus_defconfig
> @@ -39,7 +39,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_SOUND=y
> diff --git a/configs/chromebox_panther_defconfig b/configs/chromebox_panther_defconfig
> index 96c739cbfbc..f050d066be4 100644
> --- a/configs/chromebox_panther_defconfig
> +++ b/configs/chromebox_panther_defconfig
> @@ -32,7 +32,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_BOOTSTAGE=y
> diff --git a/configs/cm_t43_defconfig b/configs/cm_t43_defconfig
> index a307e83d1d4..12d010ab64b 100644
> --- a/configs/cm_t43_defconfig
> +++ b/configs/cm_t43_defconfig
> @@ -62,7 +62,6 @@ CONFIG_CMD_MMC=y
>  CONFIG_CMD_NAND=y
>  CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_SYS_DISABLE_AUTOLOAD=y
>  CONFIG_CMD_EXT4_WRITE=y
>  CONFIG_CMD_MTDPARTS=y
> diff --git a/configs/colibri_imx6_defconfig b/configs/colibri_imx6_defconfig
> index e25cde9e5fa..3e193349e23 100644
> --- a/configs/colibri_imx6_defconfig
> +++ b/configs/colibri_imx6_defconfig
> @@ -64,7 +64,6 @@ CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_SDP=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_BOOTCOUNT=y
>  CONFIG_CMD_CACHE=y
>  CONFIG_CMD_TIME=y
> diff --git a/configs/colibri_t20_defconfig b/configs/colibri_t20_defconfig
> index cdf9e8b1d01..eb2e202f6f2 100644
> --- a/configs/colibri_t20_defconfig
> +++ b/configs/colibri_t20_defconfig
> @@ -36,7 +36,6 @@ CONFIG_CMD_I2C=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_CACHE=y
>  CONFIG_CMD_PMIC=y
>  CONFIG_CMD_REGULATOR=y
> diff --git a/configs/colibri_t30_defconfig b/configs/colibri_t30_defconfig
> index fed867a8eb2..8098ff7abc1 100644
> --- a/configs/colibri_t30_defconfig
> +++ b/configs/colibri_t30_defconfig
> @@ -36,7 +36,6 @@ CONFIG_CMD_I2C=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig
> index c47bfc801a2..4d4d0e4aaf4 100644
> --- a/configs/colibri_vf_defconfig
> +++ b/configs/colibri_vf_defconfig
> @@ -51,7 +51,6 @@ CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_EXT4=y
> diff --git a/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig b/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
> index 14f00b6212e..656d575998c 100644
> --- a/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
> +++ b/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
> @@ -44,7 +44,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_BOOTSTAGE=y
> diff --git a/configs/conga-qeval20-qa3-e3845_defconfig b/configs/conga-qeval20-qa3-e3845_defconfig
> index 613dcd3ca59..54dc59e8a13 100644
> --- a/configs/conga-qeval20-qa3-e3845_defconfig
> +++ b/configs/conga-qeval20-qa3-e3845_defconfig
> @@ -40,7 +40,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_BOOTSTAGE=y
> diff --git a/configs/coreboot64_defconfig b/configs/coreboot64_defconfig
> index 60a1924e9e5..8aadaa68c27 100644
> --- a/configs/coreboot64_defconfig
> +++ b/configs/coreboot64_defconfig
> @@ -30,7 +30,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_SOUND=y
> diff --git a/configs/coreboot_defconfig b/configs/coreboot_defconfig
> index 058caf008f9..0f3512d23c6 100644
> --- a/configs/coreboot_defconfig
> +++ b/configs/coreboot_defconfig
> @@ -32,7 +32,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_SOUND=y
> diff --git a/configs/corstone1000_defconfig b/configs/corstone1000_defconfig
> index 2d391048cd6..112d502e91f 100644
> --- a/configs/corstone1000_defconfig
> +++ b/configs/corstone1000_defconfig
> @@ -30,7 +30,6 @@ CONFIG_CMD_LOADM=y
>  # CONFIG_CMD_LOADS is not set
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_CACHE=y
>  CONFIG_CMD_RTC=y
>  CONFIG_CMD_TIME=y
> diff --git a/configs/cougarcanyon2_defconfig b/configs/cougarcanyon2_defconfig
> index 47834bb6fef..da5ff5573d0 100644
> --- a/configs/cougarcanyon2_defconfig
> +++ b/configs/cougarcanyon2_defconfig
> @@ -31,7 +31,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_EXT2=y
> diff --git a/configs/crownbay_defconfig b/configs/crownbay_defconfig
> index 69ad017f987..70e1a50a244 100644
> --- a/configs/crownbay_defconfig
> +++ b/configs/crownbay_defconfig
> @@ -33,7 +33,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_SOUND=y
> diff --git a/configs/dalmore_defconfig b/configs/dalmore_defconfig
> index 936787bb39c..92f4436eebd 100644
> --- a/configs/dalmore_defconfig
> +++ b/configs/dalmore_defconfig
> @@ -36,7 +36,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/dfi-bt700-q7x-151_defconfig b/configs/dfi-bt700-q7x-151_defconfig
> index 14e6e6c2d84..9313e7fbd12 100644
> --- a/configs/dfi-bt700-q7x-151_defconfig
> +++ b/configs/dfi-bt700-q7x-151_defconfig
> @@ -38,7 +38,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_BOOTSTAGE=y
> diff --git a/configs/edison_defconfig b/configs/edison_defconfig
> index 00342aace9a..8692a8a9995 100644
> --- a/configs/edison_defconfig
> +++ b/configs/edison_defconfig
> @@ -28,7 +28,6 @@ CONFIG_CMD_DFU=y
>  CONFIG_CMD_GPT=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_PART=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_TIMER=y
>  CONFIG_CMD_HASH=y
>  CONFIG_CMD_EXT4=y
> diff --git a/configs/efi-x86_payload32_defconfig b/configs/efi-x86_payload32_defconfig
> index a5c629b46f3..4149eea6cf6 100644
> --- a/configs/efi-x86_payload32_defconfig
> +++ b/configs/efi-x86_payload32_defconfig
> @@ -25,7 +25,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_EXT2=y
> diff --git a/configs/efi-x86_payload64_defconfig b/configs/efi-x86_payload64_defconfig
> index 5cde04a5ac9..d41f73cccfc 100644
> --- a/configs/efi-x86_payload64_defconfig
> +++ b/configs/efi-x86_payload64_defconfig
> @@ -25,7 +25,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_EXT2=y
> diff --git a/configs/galileo_defconfig b/configs/galileo_defconfig
> index 0d2ebdab926..c6d989ea6ef 100644
> --- a/configs/galileo_defconfig
> +++ b/configs/galileo_defconfig
> @@ -29,7 +29,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_EXT2=y
> diff --git a/configs/gazerbeam_defconfig b/configs/gazerbeam_defconfig
> index c8c8469d8a6..7901a195aa7 100644
> --- a/configs/gazerbeam_defconfig
> +++ b/configs/gazerbeam_defconfig
> @@ -123,7 +123,6 @@ CONFIG_SYS_LOADS_BAUD_CHANGE=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_AXI=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_CACHE=y
> diff --git a/configs/ge_bx50v3_defconfig b/configs/ge_bx50v3_defconfig
> index f005e91e0bc..2ef560ccaa4 100644
> --- a/configs/ge_bx50v3_defconfig
> +++ b/configs/ge_bx50v3_defconfig
> @@ -34,7 +34,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_I2C=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_PCI=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_BMP=y
>  CONFIG_CMD_BOOTCOUNT=y
>  CONFIG_CMD_CACHE=y
> diff --git a/configs/harmony_defconfig b/configs/harmony_defconfig
> index b1d9399b860..8b49505a650 100644
> --- a/configs/harmony_defconfig
> +++ b/configs/harmony_defconfig
> @@ -31,7 +31,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PMIC=y
>  CONFIG_CMD_REGULATOR=y
>  CONFIG_CMD_EXT4_WRITE=y
> diff --git a/configs/jetson-tk1_defconfig b/configs/jetson-tk1_defconfig
> index b2a39e0c844..d8086281582 100644
> --- a/configs/jetson-tk1_defconfig
> +++ b/configs/jetson-tk1_defconfig
> @@ -40,7 +40,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/malta64_defconfig b/configs/malta64_defconfig
> index 03de1616840..a69e1934fe8 100644
> --- a/configs/malta64_defconfig
> +++ b/configs/malta64_defconfig
> @@ -26,7 +26,6 @@ CONFIG_CMD_IDE=y
>  CONFIG_CMD_PCI=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_DATE=y
>  # CONFIG_ISO_PARTITION is not set
> diff --git a/configs/malta64el_defconfig b/configs/malta64el_defconfig
> index 3ea9fa9857e..21a291d341c 100644
> --- a/configs/malta64el_defconfig
> +++ b/configs/malta64el_defconfig
> @@ -28,7 +28,6 @@ CONFIG_CMD_IDE=y
>  CONFIG_CMD_PCI=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_DATE=y
>  # CONFIG_ISO_PARTITION is not set
> diff --git a/configs/malta_defconfig b/configs/malta_defconfig
> index 317b422a6b6..8c76ebbb155 100644
> --- a/configs/malta_defconfig
> +++ b/configs/malta_defconfig
> @@ -25,7 +25,6 @@ CONFIG_CMD_IDE=y
>  CONFIG_CMD_PCI=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_DATE=y
>  # CONFIG_ISO_PARTITION is not set
> diff --git a/configs/maltael_defconfig b/configs/maltael_defconfig
> index 3e4d2beda2f..4abd3b15580 100644
> --- a/configs/maltael_defconfig
> +++ b/configs/maltael_defconfig
> @@ -27,7 +27,6 @@ CONFIG_CMD_IDE=y
>  CONFIG_CMD_PCI=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_DATE=y
>  # CONFIG_ISO_PARTITION is not set
> diff --git a/configs/medcom-wide_defconfig b/configs/medcom-wide_defconfig
> index 47fcf1574e4..e99bb8f5b52 100644
> --- a/configs/medcom-wide_defconfig
> +++ b/configs/medcom-wide_defconfig
> @@ -31,7 +31,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PMIC=y
>  CONFIG_CMD_REGULATOR=y
>  CONFIG_CMD_EXT4_WRITE=y
> diff --git a/configs/minnowmax_defconfig b/configs/minnowmax_defconfig
> index 6082b8d70d6..8347a9dcecf 100644
> --- a/configs/minnowmax_defconfig
> +++ b/configs/minnowmax_defconfig
> @@ -43,7 +43,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_BOOTSTAGE=y
> diff --git a/configs/mscc_jr2_defconfig b/configs/mscc_jr2_defconfig
> index b30b804dbf2..e3ff906098a 100644
> --- a/configs/mscc_jr2_defconfig
> +++ b/configs/mscc_jr2_defconfig
> @@ -44,7 +44,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_SPI=y
>  CONFIG_CMD_DHCP=y
>  # CONFIG_NET_TFTP_VARS is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_MTDPARTS=y
>  CONFIG_MTDIDS_DEFAULT="nor0=spi_flash"
> diff --git a/configs/mscc_luton_defconfig b/configs/mscc_luton_defconfig
> index 9a1e0c3e064..e811bc97e1f 100644
> --- a/configs/mscc_luton_defconfig
> +++ b/configs/mscc_luton_defconfig
> @@ -46,7 +46,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_SPI=y
>  CONFIG_CMD_DHCP=y
>  # CONFIG_NET_TFTP_VARS is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_MTDPARTS=y
> diff --git a/configs/mscc_ocelot_defconfig b/configs/mscc_ocelot_defconfig
> index a372b21f66b..f3246f22196 100644
> --- a/configs/mscc_ocelot_defconfig
> +++ b/configs/mscc_ocelot_defconfig
> @@ -44,7 +44,6 @@ CONFIG_CMD_MTD=y
>  CONFIG_CMD_SPI=y
>  CONFIG_CMD_DHCP=y
>  # CONFIG_NET_TFTP_VARS is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_MTDPARTS=y
>  CONFIG_MTDIDS_DEFAULT="nor0=spi_flash"
> diff --git a/configs/mscc_serval_defconfig b/configs/mscc_serval_defconfig
> index 055ed68305a..4ff7933717b 100644
> --- a/configs/mscc_serval_defconfig
> +++ b/configs/mscc_serval_defconfig
> @@ -41,7 +41,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_SPI=y
>  CONFIG_CMD_DHCP=y
>  # CONFIG_NET_TFTP_VARS is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_MTDPARTS=y
>  CONFIG_MTDIDS_DEFAULT="nor0=spi_flash"
> diff --git a/configs/mscc_servalt_defconfig b/configs/mscc_servalt_defconfig
> index 6e225a69389..5f6ed73c2ed 100644
> --- a/configs/mscc_servalt_defconfig
> +++ b/configs/mscc_servalt_defconfig
> @@ -40,7 +40,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_SPI=y
>  CONFIG_CMD_DHCP=y
>  # CONFIG_NET_TFTP_VARS is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_MTDPARTS=y
>  CONFIG_MTDIDS_DEFAULT="nor0=spi_flash"
> diff --git a/configs/mt7620_mt7530_rfb_defconfig b/configs/mt7620_mt7530_rfb_defconfig
> index 96f10926b13..af9df547d57 100644
> --- a/configs/mt7620_mt7530_rfb_defconfig
> +++ b/configs/mt7620_mt7530_rfb_defconfig
> @@ -38,7 +38,6 @@ CONFIG_SYS_BOOTM_LEN=0x1000000
>  CONFIG_CMD_GPIO=y
>  # CONFIG_CMD_LOADS is not set
>  CONFIG_CMD_SPI=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_MII=y
>  # CONFIG_CMD_MDIO is not set
>  CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clocks clock-names interrupt-parent interrupts resets reset-names"
> diff --git a/configs/mt7620_rfb_defconfig b/configs/mt7620_rfb_defconfig
> index d96da91df36..fe57fd1892d 100644
> --- a/configs/mt7620_rfb_defconfig
> +++ b/configs/mt7620_rfb_defconfig
> @@ -39,7 +39,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_MII=y
>  # CONFIG_CMD_MDIO is not set
>  CONFIG_CMD_FAT=y
> diff --git a/configs/mt7621_nand_rfb_defconfig b/configs/mt7621_nand_rfb_defconfig
> index 5291bb300e4..368bf800968 100644
> --- a/configs/mt7621_nand_rfb_defconfig
> +++ b/configs/mt7621_nand_rfb_defconfig
> @@ -49,7 +49,6 @@ CONFIG_CMD_MTD=y
>  CONFIG_CMD_PART=y
>  # CONFIG_CMD_PINMUX is not set
>  CONFIG_CMD_USB=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_FAT=y
>  CONFIG_CMD_FS_GENERIC=y
>  # CONFIG_SPL_DOS_PARTITION is not set
> diff --git a/configs/mt7621_rfb_defconfig b/configs/mt7621_rfb_defconfig
> index b50fbec92dd..49c9e7411d8 100644
> --- a/configs/mt7621_rfb_defconfig
> +++ b/configs/mt7621_rfb_defconfig
> @@ -47,7 +47,6 @@ CONFIG_CMD_MMC=y
>  CONFIG_CMD_PART=y
>  # CONFIG_CMD_PINMUX is not set
>  CONFIG_CMD_SPI=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_DOS_PARTITION=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_ISO_PARTITION is not set
> diff --git a/configs/mt7623a_unielec_u7623_02_defconfig b/configs/mt7623a_unielec_u7623_02_defconfig
> index a7687b54f0c..20c84d65df7 100644
> --- a/configs/mt7623a_unielec_u7623_02_defconfig
> +++ b/configs/mt7623a_unielec_u7623_02_defconfig
> @@ -31,7 +31,6 @@ CONFIG_CMD_GPT=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_READ=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_ENV_IS_IN_MMC=y
>  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
>  CONFIG_NET_RANDOM_ETHADDR=y
> diff --git a/configs/mt7623n_bpir2_defconfig b/configs/mt7623n_bpir2_defconfig
> index 62a17f2cbc7..5e7c1fefadb 100644
> --- a/configs/mt7623n_bpir2_defconfig
> +++ b/configs/mt7623n_bpir2_defconfig
> @@ -31,7 +31,6 @@ CONFIG_CMD_GPT=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_READ=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_ENV_OVERWRITE=y
>  CONFIG_ENV_IS_IN_MMC=y
>  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> diff --git a/configs/mt7628_rfb_defconfig b/configs/mt7628_rfb_defconfig
> index 0e100fca498..7e5b76c590a 100644
> --- a/configs/mt7628_rfb_defconfig
> +++ b/configs/mt7628_rfb_defconfig
> @@ -37,7 +37,6 @@ CONFIG_SYS_BOOTM_LEN=0x1000000
>  CONFIG_CMD_GPIO=y
>  # CONFIG_CMD_LOADS is not set
>  CONFIG_CMD_SPI=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_ENV_IS_IN_SPI_FLASH=y
>  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
>  CONFIG_NET_RANDOM_ETHADDR=y
> diff --git a/configs/mt7629_rfb_defconfig b/configs/mt7629_rfb_defconfig
> index ea8d77c0a26..0e3bd4ffa7b 100644
> --- a/configs/mt7629_rfb_defconfig
> +++ b/configs/mt7629_rfb_defconfig
> @@ -48,7 +48,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_SF_TEST=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_FAT=y
>  CONFIG_CMD_FS_GENERIC=y
> diff --git a/configs/nyan-big_defconfig b/configs/nyan-big_defconfig
> index a9c10cdbb0b..cc64facd5f2 100644
> --- a/configs/nyan-big_defconfig
> +++ b/configs/nyan-big_defconfig
> @@ -45,7 +45,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_BMP=y
>  CONFIG_CMD_CACHE=y
>  CONFIG_CMD_TIME=y
> diff --git a/configs/odroid_defconfig b/configs/odroid_defconfig
> index ce0c47e505d..b1943cfd39b 100644
> --- a/configs/odroid_defconfig
> +++ b/configs/odroid_defconfig
> @@ -41,7 +41,6 @@ CONFIG_CMD_I2C=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_CACHE=y
>  # CONFIG_CMD_SLEEP is not set
>  CONFIG_CMD_PMIC=y
> diff --git a/configs/omap4_panda_defconfig b/configs/omap4_panda_defconfig
> index e27e27d0143..5571722ea6d 100644
> --- a/configs/omap4_panda_defconfig
> +++ b/configs/omap4_panda_defconfig
> @@ -33,7 +33,6 @@ CONFIG_CMD_I2C=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  CONFIG_OF_CONTROL=y
>  CONFIG_ENV_OVERWRITE=y
> diff --git a/configs/omap4_sdp4430_defconfig b/configs/omap4_sdp4430_defconfig
> index 909f10ee790..0a8a1c77ea4 100644
> --- a/configs/omap4_sdp4430_defconfig
> +++ b/configs/omap4_sdp4430_defconfig
> @@ -29,7 +29,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_I2C=y
>  CONFIG_CMD_MMC=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_EFI_PARTITION is not set
>  CONFIG_SPL_PARTITION_UUIDS=y
> diff --git a/configs/p2371-0000_defconfig b/configs/p2371-0000_defconfig
> index 7e75f44c743..dcfd3eb99a5 100644
> --- a/configs/p2371-0000_defconfig
> +++ b/configs/p2371-0000_defconfig
> @@ -28,7 +28,6 @@ CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_BOOTP_PREFER_SERVERIP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  CONFIG_ENV_OVERWRITE=y
>  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> diff --git a/configs/p2371-2180_defconfig b/configs/p2371-2180_defconfig
> index 2543a2d11f8..5b91631367b 100644
> --- a/configs/p2371-2180_defconfig
> +++ b/configs/p2371-2180_defconfig
> @@ -34,7 +34,6 @@ CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_BOOTP_PREFER_SERVERIP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  CONFIG_OF_LIVE=y
>  CONFIG_ENV_OVERWRITE=y
> diff --git a/configs/p2571_defconfig b/configs/p2571_defconfig
> index 47a0a62d252..7e2829e3a0d 100644
> --- a/configs/p2571_defconfig
> +++ b/configs/p2571_defconfig
> @@ -29,7 +29,6 @@ CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_BOOTP_PREFER_SERVERIP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  CONFIG_ENV_OVERWRITE=y
>  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> diff --git a/configs/p2771-0000-000_defconfig b/configs/p2771-0000-000_defconfig
> index e3b978eb1ed..ae235058afd 100644
> --- a/configs/p2771-0000-000_defconfig
> +++ b/configs/p2771-0000-000_defconfig
> @@ -27,7 +27,6 @@ CONFIG_CMD_PCI=y
>  CONFIG_CMD_SPI=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_BOOTP_PREFER_SERVERIP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  CONFIG_ENV_OVERWRITE=y
>  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> diff --git a/configs/p2771-0000-500_defconfig b/configs/p2771-0000-500_defconfig
> index c99a24eef40..0ea47192dda 100644
> --- a/configs/p2771-0000-500_defconfig
> +++ b/configs/p2771-0000-500_defconfig
> @@ -27,7 +27,6 @@ CONFIG_CMD_PCI=y
>  CONFIG_CMD_SPI=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_BOOTP_PREFER_SERVERIP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  CONFIG_ENV_OVERWRITE=y
>  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> diff --git a/configs/p3450-0000_defconfig b/configs/p3450-0000_defconfig
> index e280be8f2ec..b0d538f0f83 100644
> --- a/configs/p3450-0000_defconfig
> +++ b/configs/p3450-0000_defconfig
> @@ -35,7 +35,6 @@ CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_BOOTP_PREFER_SERVERIP=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  CONFIG_OF_LIVE=y
>  CONFIG_ENV_OVERWRITE=y
> diff --git a/configs/paz00_defconfig b/configs/paz00_defconfig
> index fadf7fdeb07..8c125c39b2f 100644
> --- a/configs/paz00_defconfig
> +++ b/configs/paz00_defconfig
> @@ -28,7 +28,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PMIC=y
>  CONFIG_CMD_REGULATOR=y
>  CONFIG_CMD_EXT4_WRITE=y
> diff --git a/configs/plutux_defconfig b/configs/plutux_defconfig
> index 4fee9df94f8..ab9aef5e478 100644
> --- a/configs/plutux_defconfig
> +++ b/configs/plutux_defconfig
> @@ -32,7 +32,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/qemu-x86_64_defconfig b/configs/qemu-x86_64_defconfig
> index f29a5aa0f81..6a539a859e0 100644
> --- a/configs/qemu-x86_64_defconfig
> +++ b/configs/qemu-x86_64_defconfig
> @@ -47,7 +47,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_QFW=y
>  CONFIG_CMD_BOOTSTAGE=y
> diff --git a/configs/qemu-x86_defconfig b/configs/qemu-x86_defconfig
> index 9bf29647fe5..a7c37b8b0e1 100644
> --- a/configs/qemu-x86_defconfig
> +++ b/configs/qemu-x86_defconfig
> @@ -28,7 +28,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_QFW=y
>  CONFIG_CMD_BOOTSTAGE=y
> diff --git a/configs/seaboard_defconfig b/configs/seaboard_defconfig
> index 00cca911710..f8759f25546 100644
> --- a/configs/seaboard_defconfig
> +++ b/configs/seaboard_defconfig
> @@ -31,7 +31,6 @@ CONFIG_CMD_I2C=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PMIC=y
>  CONFIG_CMD_REGULATOR=y
>  CONFIG_CMD_EXT4_WRITE=y
> diff --git a/configs/smdkv310_defconfig b/configs/smdkv310_defconfig
> index cc0ecad11b3..2f466d23a54 100644
> --- a/configs/smdkv310_defconfig
> +++ b/configs/smdkv310_defconfig
> @@ -27,7 +27,6 @@ CONFIG_SYS_PBSIZE=1024
>  # CONFIG_CMD_XIMG is not set
>  CONFIG_CMD_GPT=y
>  CONFIG_CMD_MMC=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_CACHE=y
>  # CONFIG_CMD_SLEEP is not set
>  CONFIG_CMD_EXT4_WRITE=y
> diff --git a/configs/sniper_defconfig b/configs/sniper_defconfig
> index f6b59a6e9b8..c762d75aec1 100644
> --- a/configs/sniper_defconfig
> +++ b/configs/sniper_defconfig
> @@ -32,7 +32,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_I2C=y
>  CONFIG_CMD_MMC=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_ENV_OVERWRITE=y
>  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
>  CONFIG_SYS_I2C_LEGACY=y
> diff --git a/configs/socrates_defconfig b/configs/socrates_defconfig
> index 6b67021064a..7727e4669d7 100644
> --- a/configs/socrates_defconfig
> +++ b/configs/socrates_defconfig
> @@ -57,7 +57,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_MII=y
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_SNTP=y
> diff --git a/configs/som-db5800-som-6867_defconfig b/configs/som-db5800-som-6867_defconfig
> index ad95274879a..4a149133db6 100644
> --- a/configs/som-db5800-som-6867_defconfig
> +++ b/configs/som-db5800-som-6867_defconfig
> @@ -38,7 +38,6 @@ CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_BOOTSTAGE=y
> diff --git a/configs/tec-ng_defconfig b/configs/tec-ng_defconfig
> index 442cee33a9f..4776e92683d 100644
> --- a/configs/tec-ng_defconfig
> +++ b/configs/tec-ng_defconfig
> @@ -34,7 +34,6 @@ CONFIG_CMD_MMC=y
>  CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/tec_defconfig b/configs/tec_defconfig
> index 461c46c725d..8a5d959a5c0 100644
> --- a/configs/tec_defconfig
> +++ b/configs/tec_defconfig
> @@ -31,7 +31,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PMIC=y
>  CONFIG_CMD_REGULATOR=y
>  CONFIG_CMD_EXT4_WRITE=y
> diff --git a/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig b/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig
> index 43dab09316e..69499e17f4c 100644
> --- a/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig
> +++ b/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig
> @@ -38,7 +38,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_BMP=y
>  CONFIG_CMD_TIME=y
> diff --git a/configs/theadorable-x86-conga-qa3-e3845_defconfig b/configs/theadorable-x86-conga-qa3-e3845_defconfig
> index 5aec52733e6..e2e64b74349 100644
> --- a/configs/theadorable-x86-conga-qa3-e3845_defconfig
> +++ b/configs/theadorable-x86-conga-qa3-e3845_defconfig
> @@ -37,7 +37,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_BMP=y
>  CONFIG_CMD_TIME=y
> diff --git a/configs/theadorable-x86-dfi-bt700_defconfig b/configs/theadorable-x86-dfi-bt700_defconfig
> index d5a28a2df4b..751ae3497ec 100644
> --- a/configs/theadorable-x86-dfi-bt700_defconfig
> +++ b/configs/theadorable-x86-dfi-bt700_defconfig
> @@ -35,7 +35,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_DHCP=y
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PING=y
>  CONFIG_CMD_BMP=y
>  CONFIG_CMD_TIME=y
> diff --git a/configs/trimslice_defconfig b/configs/trimslice_defconfig
> index d94a0b408b5..9ec08bda883 100644
> --- a/configs/trimslice_defconfig
> +++ b/configs/trimslice_defconfig
> @@ -35,7 +35,6 @@ CONFIG_CMD_PCI=y
>  CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/venice2_defconfig b/configs/venice2_defconfig
> index fd538da3ac5..ebd1754fc8b 100644
> --- a/configs/venice2_defconfig
> +++ b/configs/venice2_defconfig
> @@ -36,7 +36,6 @@ CONFIG_CMD_SPI=y
>  CONFIG_CMD_USB=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_EXT4_WRITE=y
>  # CONFIG_SPL_DOS_PARTITION is not set
>  # CONFIG_SPL_EFI_PARTITION is not set
> diff --git a/configs/ventana_defconfig b/configs/ventana_defconfig
> index 5e2ff877ca8..2da8ba94d62 100644
> --- a/configs/ventana_defconfig
> +++ b/configs/ventana_defconfig
> @@ -29,7 +29,6 @@ CONFIG_CMD_GPIO=y
>  CONFIG_CMD_MMC=y
>  CONFIG_CMD_USB=y
>  # CONFIG_CMD_SETEXPR is not set
> -# CONFIG_CMD_NFS is not set
>  CONFIG_CMD_PMIC=y
>  CONFIG_CMD_REGULATOR=y
>  CONFIG_CMD_EXT4_WRITE=y
> diff --git a/configs/vexpress_ca9x4_defconfig b/configs/vexpress_ca9x4_defconfig
> index 4ee64c332b3..5cacecc7cbc 100644
> --- a/configs/vexpress_ca9x4_defconfig
> +++ b/configs/vexpress_ca9x4_defconfig
> @@ -30,7 +30,6 @@ CONFIG_CMD_MMC=y
>  # CONFIG_CMD_ITEST is not set
>  # CONFIG_CMD_SETEXPR is not set
>  CONFIG_BOOTP_BOOTFILESIZE=y
> -# CONFIG_CMD_NFS is not set
>  # CONFIG_CMD_SLEEP is not set
>  CONFIG_CMD_UBI=y
>  CONFIG_OF_CONTROL=y
> --
> 2.41.0
>

Reviewed-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>



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