linux-raspberrypi: Drop support for CMDLINE_NFSROOT_USB

This is obsolete, undocumented and won't work anyway since we force the kernel
command line to ${CMDLINE} via the cmdline.txt file.

Signed-off-by: Paul Barker <pbarker@toganlabs.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/recipes-kernel/linux/linux-raspberrypi.inc b/recipes-kernel/linux/linux-raspberrypi.inc
index 00f2df5..4fd623a 100644
--- a/recipes-kernel/linux/linux-raspberrypi.inc
+++ b/recipes-kernel/linux/linux-raspberrypi.inc
@@ -109,20 +109,6 @@ do_configure_prepend() {
     # Localversion
     kernel_configure_variable LOCALVERSION "\"\""
 
-    # root-over-nfs-over-usb-eth support. Limited, but should cover some cases
-    # Enable this by setting a proper CMDLINE_NFSROOT_USB.
-    if [ ! -z "${CMDLINE_NFSROOT_USB}" ]; then
-        oenote "Configuring the kernel for root-over-nfs-over-usb-eth with CMDLINE ${CMDLINE_NFSROOT_USB}"
-        kernel_configure_variable INET y
-        kernel_configure_variable IP_PNP y
-        kernel_configure_variable USB_GADGET y
-        kernel_configure_variable USB_GADGET_SELECTED y
-        kernel_configure_variable USB_ETH y
-        kernel_configure_variable NFS_FS y
-        kernel_configure_variable ROOT_NFS y
-        kernel_configure_variable ROOT_NFS y
-        kernel_configure_variable CMDLINE "\"${CMDLINE_NFSROOT_USB}\""
-    fi
     if [ ! -z "${KERNEL_INITRAMFS}" ]; then
         kernel_configure_variable OVERLAY_FS y
         kernel_configure_variable SQUASHFS y