meta-xilinx: Restructuring meta-xilinx to support multiple layers

As discussed previously on mailing list, we are proceeding with layer
restructuring. For rocko release we will have the following layers

meta-xilinx
        ->meta-xilinx-bsp (current meta-xilinx)
        ->meta-xilinx-contrib

In the subsequent releases we will add other layers from Xilinx
meta-xilinx
        ->meta-xilinx-bsp (current meta-xilinx)
        ->meta-petalinux
        ->meta-xilinx-tools
        ->meta-xilinx-contrib

This will provide one clone to get all the required meta layers from
Xilinx for a complete solution, and the users can blacklist any layer
which they don't want to use using bblayer.conf.
This will enables us to help our vendors/partners to add their reference
designs, board definitions etc.

Recipe changes :
 * Move reference design zybo-linux-bd.bb to meta-xilinx-contrib
 * Move kernel patches realted to zybo-linux-bd-zynq7 board to
   meta-xilinx-contrib
 * Update README

Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>

3 files changed, 0 insertions, 88 deletions

diff --git a/recipes-core/newlib/libgloss_2.5.0.bb b/recipes-core/newlib/libgloss_2.5.0.bb
deleted file mode 100644
index 6fbafc1d..00000000
--- a/recipes-core/newlib/libgloss_2.5.0.bb
+++ /dev/null
@@ -1,18 +0,0 @@
-
-require newlib.inc
-
-DEPENDS += "newlib"
-
-do_configure() {
-        ${S}/libgloss/configure ${CONFIGUREOPTS}
-}
-
-do_install_prepend() {
-        # install doesn't create this itself
-        install -d ${D}${prefix}/${TARGET_SYS}/lib
-}
-
-FILES_${PN} += "${libdir}/*.ld ${libdir}/*.specs"
-
-INHIBIT_PACKAGE_STRIP = "1"
-INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
diff --git a/recipes-core/newlib/newlib.inc b/recipes-core/newlib/newlib.inc
deleted file mode 100644
index 2fb2301d..00000000
--- a/recipes-core/newlib/newlib.inc
+++ /dev/null
@@ -1,59 +0,0 @@
-SUMMARY = "Newlib is a C library intended for use on embedded systems"
-HOMEPAGE = "https://sourceware.org/newlib/"
-DESCRIPTION = "It is a conglomeration of several library parts, all under free software licenses that make them easily usable on embedded products."
-SECTION = "libs"
-
-LICENSE = "GPLv2 & LGPLv3 & GPLv3 & LGPLv2"
-LIC_FILES_CHKSUM = " \
-                file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \
-                file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \
-                file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \
-                file://COPYING.LIBGLOSS;md5=73f5c98779aea7dba4a6c94a74ab0ae2 \
-                file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1 \
-                file://COPYING.NEWLIB;md5=bfdd6396bf3b02bd23ffbb9f7ddfbec6 \
-                file://newlib/libc/posix/COPYRIGHT;md5=103468ff1982be840fdf4ee9f8b51bbf \
-                file://newlib/libc/sys/linux/linuxthreads/LICENSE;md5=73640207fbc79b198c7ffd4ad4d97aa0 \
-                "
-
-SRC_URI = "ftp://sourceware.org/pub/newlib/newlib-${PV}.tar.gz"
-SRC_URI[md5sum] = "767dc60aaf814d091997d91d588968b2"
-SRC_URI[sha256sum] = "5b76a9b97c9464209772ed25ce55181a7bb144a66e5669aaec945aa64da3189b"
-
-INHIBIT_DEFAULT_DEPS = "1"
-DEPENDS = "virtual/${TARGET_PREFIX}gcc"
-
-S = "${WORKDIR}/newlib-${PV}"
-B = "${WORKDIR}/build"
-
-# disable use of a link hash style
-TARGET_LINK_HASH_STYLE_microblaze = ""
-
-# disable stdlib
-TARGET_CC_ARCH_append = " -nostdlib"
-
-CONFIGUREOPTS = " \
-                --build=${BUILD_SYS} \
-                --host=${HOST_SYS} \
-                --target=${TARGET_SYS} \
-                --prefix=${prefix} \
-                --exec-prefix=${exec_prefix} \
-                --bindir=${bindir} \
-                --libdir=${libdir} \
-                --includedir=${includedir} \
-                --enable-languages=c \
-                --with-newlib \
-                --with-gnu-as \
-                --with-gnu-ld \
-                --disable-multilib \
-                "
-
-do_configure[cleandirs] = "${B}"
-
-do_install() {
-        oe_runmake install DESTDIR='${D}'
-
-        # output of headers/libs in 'tooldir' subdirectories, move it up to the prefix dir.
-        mv ${D}${prefix}/${TARGET_SYS}/* ${D}${prefix}/
-        rmdir ${D}${prefix}/${TARGET_SYS}
-}
-
diff --git a/recipes-core/newlib/newlib_2.5.0.bb b/recipes-core/newlib/newlib_2.5.0.bb
deleted file mode 100644
index dc30c6b2..00000000
--- a/recipes-core/newlib/newlib_2.5.0.bb
+++ /dev/null
@@ -1,11 +0,0 @@
-
-require newlib.inc
-
-do_configure_prepend_microblaze() {
-        # hack for microblaze, which needs xilinx.ld to literally do any linking (its hard coded in its LINK_SPEC)
-        export CC="${CC} -L${S}/libgloss/microblaze"
-}
-
-do_configure() {
-        ${S}/configure ${CONFIGUREOPTS}
-}