Remove the Xtensa architecture

As stated in commit 555c2585bf28c3ef71f6d2dcdd983d17a19892af, the
Xtensa architecture has been introduced in 2009 and never changed
since its initial introduction. It requires some special handling that
is a bit annoying, and despite our call to the initial developers, and
the announcement of the deprecation of the architecture during the
2012.05, nothing has happened. Therefore, drop support for this
architecture.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: me
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

1 files changed, 0 insertions, 57 deletions

diff --git a/target/xtensa/setup-config b/target/xtensa/setup-config
deleted file mode 100644
index 7ef8fe86e..000000000
--- a/target/xtensa/setup-config
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/bin/sh
-
-#  Convenience script for setting up a default buildroot config
-#  for Xtensa processor targets..
-
-usage() {
-    echo "Usage (invoke from top of buildroot tree):"
-    echo "    ./target/xtensa/setup-config <corename>"
-   #echo "    ./target/xtensa/setup-config <corename> [<overlaypath>]"
-    echo "where:"
-    echo "    <corename> is the Xtensa core overlay name, as specified in the -c option"
-    echo "    of the ./target/xtensa/xt-buildroot-overlay-install script."
-    echo ""
-    echo "For example:"
-    echo "   ./target/xtensa/setup-config dc232b"
-    echo ""
-    echo "Currently installed (available) core overlay names are:"
-    echo "   " `ls toolchain/binutils/binutils-xtensa_*.tgz | sed -e 's,toolchain\/binutils\/binutils-xtensa_\(.*\)\.tgz,\1,g'`
-    exit 1
-}
-
-if [ $# -ne 1 ]; then
-    usage
-fi
-
-core=$1 ; shift
-
-if [ ! -f toolchain/binutils/binutils-xtensa_${core}.tgz \
-  -o ! -f toolchain/gcc/gcc-xtensa_${core}.tgz \
-  -o ! -f toolchain/gdb/gdb-xtensa_${core}.tgz ]; then
-    echo "ERROR: Did not find an installed Xtensa core overlay named '${core}'."
-    echo "ERROR: Please install it first with ./target/xtensa/xt-buildroot-overlay-install"
-    echo ""
-    usage
-fi
-
-#  Use preset buildroot config:
-cp target/xtensa/defconfig .defconfig-xtensa
-#  Set core name:
-sed -i -e 's,^BR2_xtensa_\(.*\)=y,BR2_xtensa_custom=y\nBR2_xtensa_custom_name="'${core}'",' .defconfig-xtensa
-##  sed -i -e 's,^.*BR2_xtensa_core_name.*,BR_xtensa_core_name="'${core}'",'  .defconfig-xtensa
-#  Create full .config with defaults:
-make clean defconfig CONFIG_DEFCONFIG=.defconfig-xtensa || exit 1
-
-#  Busybox adjustments:  turn off 'ar' (can't create archives yet overrides real one)
-#  and turn on NFS mounting (Xtensa defconfig turns on RPC so this can work):
-#
-bborig=`grep '^BR2_PACKAGE_BUSYBOX_CONFIG=' .config | sed -e 's,.*"\(.*\)".*,\1,'`
-bbconf=target/xtensa/busybox-config
-cp $bborig $bbconf
-sed -i -e 's,^CONFIG_AR=y,# CONFIG_AR is not set,' $bbconf
-sed -i -e 's,^.*CONFIG_FEATURE_MOUNT_NFS.*,CONFIG_FEATURE_MOUNT_NFS=y,' $bbconf
-#  Make use of above busybox adjustments:
-sed -i -e 's,.*\(BR2_PACKAGE_BUSYBOX_CONFIG\).*,\1="'$bbconf'",' .config
-
-echo "Done."
-