10 files changed, 110 insertions, 137 deletions

diff --git a/meta/recipes-kernel/dtc/dtc.inc b/meta/recipes-kernel/dtc/dtc.inc
deleted file mode 100644
index 5da6c24fbf..0000000000
--- a/meta/recipes-kernel/dtc/dtc.inc
+++ /dev/null
@@ -1,28 +0,0 @@
-SUMMARY = "Device Tree Compiler"
-HOMEPAGE = "https://devicetree.org/"
-DESCRIPTION = "The Device Tree Compiler is a tool used to manipulate the Open-Firmware-like device tree used by PowerPC kernels."
-SECTION = "bootloader"
-LICENSE = "GPLv2 | BSD"
-DEPENDS = "flex-native bison-native"
-
-SRC_URI = "git://git.kernel.org/pub/scm/utils/dtc/dtc.git \
-           file://make_install.patch \
-           file://0001-dtc-Fix-Makefile-to-add-CFLAGS-not-override.patch \
-           "
-
-UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>\d+(\.\d+)+)"
-
-EXTRA_OEMAKE='NO_PYTHON=1 PREFIX="${prefix}" LIBDIR="${libdir}" DESTDIR="${D}"'
-
-inherit pkgconfig
-
-S = "${WORKDIR}/git"
-
-do_install () {
-        oe_runmake install
-}
-
-PACKAGES =+ "${PN}-misc"
-FILES_${PN}-misc = "${bindir}/convert-dtsv0 ${bindir}/ftdump ${bindir}/dtdiff"
-
-RDEPENDS_${PN}-misc += "bash diffutils"
diff --git a/meta/recipes-kernel/dtc/dtc/0001-dtc-Fix-Makefile-to-add-CFLAGS-not-override.patch b/meta/recipes-kernel/dtc/dtc/0001-dtc-Fix-Makefile-to-add-CFLAGS-not-override.patch
deleted file mode 100644
index a2deb12d4b..0000000000
--- a/meta/recipes-kernel/dtc/dtc/0001-dtc-Fix-Makefile-to-add-CFLAGS-not-override.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From f0119060ef1b9bd80e2cae487df1e4aedffb0e9b Mon Sep 17 00:00:00 2001
-From: Oleksiy Obitotskyy <oobitots@cisco.com>
-Date: Fri, 22 Jan 2021 09:12:48 +0200
-Subject: [PATCH] dtc: Fix Makefile to add CFLAGS not override
-
-Makefile override CFLAGS not extend them, so some of them
-missing. Sources builds out of kernel tree and probably not all
-options could be used (?). We need at least -fmacro-prefix-map/
-debug-prefix-map to eliminate absolute path in binaries.
-
-Upstream-Status: Pending
-Signed-off-by: Oleksiy Obitotskyy <oobitots@cisco.com>
----
- Makefile | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 35d936f..b5b13cf 100644
---- a/Makefile
-+++ b/Makefile
-@@ -20,10 +20,10 @@ CONFIG_LOCALVERSION =
- # See libfdt_internal.h for details
- ASSUME_MASK ?= 0
- 
--CPPFLAGS = -I libfdt -I . -DFDT_ASSUME_MASK=$(ASSUME_MASK)
-+CPPFLAGS += -I libfdt -I . -DFDT_ASSUME_MASK=$(ASSUME_MASK)
- WARNINGS = -Wall -Wpointer-arith -Wcast-qual -Wnested-externs \
-        -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wshadow
--CFLAGS = -g -Os $(SHAREDLIB_CFLAGS) -Werror $(WARNINGS) $(EXTRA_CFLAGS)
-+CFLAGS += -g -Os $(SHAREDLIB_CFLAGS) -Werror $(WARNINGS) $(EXTRA_CFLAGS)
- 
- BISON = bison
- LEX = flex
--- 
-2.25.1
-
diff --git a/meta/recipes-kernel/dtc/dtc/0001-fdtdump-Fix-gcc11-warning.patch b/meta/recipes-kernel/dtc/dtc/0001-fdtdump-Fix-gcc11-warning.patch
deleted file mode 100644
index ec825cbf7b..0000000000
--- a/meta/recipes-kernel/dtc/dtc/0001-fdtdump-Fix-gcc11-warning.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 4827e0db6c4f7dea7f4094f49d3bb48ef6dfdc2d Mon Sep 17 00:00:00 2001
-From: David Gibson <david@gibson.dropbear.id.au>
-Date: Wed, 6 Jan 2021 14:52:26 +1100
-Subject: [PATCH] fdtdump: Fix gcc11 warning
-
-In one place, fdtdump abuses fdt_set_magic(), passing it just a small char
-array instead of the full fdt header it expects.  That's relying on the
-fact that in fact fdt_set_magic() will only actually access the first 4
-bytes of the buffer.
-
-This trips a new warning in GCC 11 - and it's entirely possible it was
-always UB.  So, don't do that.
-
-Upstream-Status: Backport [https://git.kernel.org/pub/scm/utils/dtc/dtc.git/patch/?id=ca16a723fa9dde9c5da80dba567f48715000e77c]
-Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
----
- fdtdump.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/fdtdump.c b/fdtdump.c
-index 9613bef..d9fb374 100644
---- a/fdtdump.c
-+++ b/fdtdump.c
-@@ -217,7 +217,7 @@ int main(int argc, char *argv[])
-                char *p = buf;
-                char *endp = buf + len;
- 
--               fdt_set_magic(smagic, FDT_MAGIC);
-+               fdt32_st(smagic, FDT_MAGIC);
- 
-                /* poor man's memmem */
-                while ((endp - p) >= FDT_MAGIC_SIZE) {
--- 
-2.30.1
-
diff --git a/meta/recipes-kernel/dtc/dtc/make_install.patch b/meta/recipes-kernel/dtc/dtc/make_install.patch
deleted file mode 100644
index ea9359e815..0000000000
--- a/meta/recipes-kernel/dtc/dtc/make_install.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From e9852b9d206df1e42aa4c8afec55a0f5e099b533 Mon Sep 17 00:00:00 2001
-From: Saul Wold <sgw@linux.intel.com>
-Date: Thu, 3 Nov 2011 08:35:47 -0700
-Subject: [PATCH] dtc: Add patch to correctly install shared libraries and
-
-Upstream-Status: Inappropriate [configuration]
-
----
- Makefile | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index d8ebc4f..f5e01be 100644
---- a/Makefile
-+++ b/Makefile
-@@ -205,8 +205,8 @@ install-bin: all $(SCRIPTS)
- install-lib: all
-        @$(VECHO) INSTALL-LIB
-        $(INSTALL) -d $(DESTDIR)$(LIBDIR)
--       $(INSTALL_LIB) $(LIBFDT_lib) $(DESTDIR)$(LIBDIR)
--       ln -sf $(notdir $(LIBFDT_lib)) $(DESTDIR)$(LIBDIR)/$(LIBFDT_soname)
-+       $(INSTALL) $(LIBFDT_lib) $(DESTDIR)$(LIBDIR)/$(LIBFDT_soname)
-+       ln -sf $(LIBFDT_soname) $(DESTDIR)$(LIBDIR)/$(notdir $(LIBFDT_lib))
-        ln -sf $(LIBFDT_soname) $(DESTDIR)$(LIBDIR)/libfdt.$(SHAREDLIB_EXT)
-        $(INSTALL_DATA) $(LIBFDT_archive) $(DESTDIR)$(LIBDIR)
- 
diff --git a/meta/recipes-kernel/dtc/dtc_1.6.0.bb b/meta/recipes-kernel/dtc/dtc_1.6.0.bb
deleted file mode 100644
index a407137859..0000000000
--- a/meta/recipes-kernel/dtc/dtc_1.6.0.bb
+++ /dev/null
@@ -1,12 +0,0 @@
-require dtc.inc
-
-LIC_FILES_CHKSUM = "file://GPL;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
-                    file://libfdt/libfdt.h;beginline=4;endline=7;md5=05bb357cfb75cae7d2b01d2ee8d76407"
-
-SRCREV = "2525da3dba9beceb96651dc2986581871dbeca30"
-
-SRC_URI += "file://0001-fdtdump-Fix-gcc11-warning.patch"
-
-S = "${WORKDIR}/git"
-
-BBCLASSEXTEND = "native nativesdk"
diff --git a/meta/recipes-kernel/dtc/dtc_1.7.2.bb b/meta/recipes-kernel/dtc/dtc_1.7.2.bb
new file mode 100644
index 0000000000..92e83a9404
--- /dev/null
+++ b/meta/recipes-kernel/dtc/dtc_1.7.2.bb
@@ -0,0 +1,31 @@
+SUMMARY = "Device Tree Compiler"
+HOMEPAGE = "https://devicetree.org/"
+DESCRIPTION = "The Device Tree Compiler is a toolchain for working with device tree source and binary files."
+SECTION = "bootloader"
+LICENSE = "GPL-2.0-only | BSD-2-Clause"
+
+LIC_FILES_CHKSUM = "file://GPL;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
+                    file://BSD-2-Clause;md5=5d6306d1b08f8df623178dfd81880927 \
+                    file://README.license;md5=a1eb22e37f09df5b5511b8a278992d0e"
+
+SRC_URI = " \
+    git://git.kernel.org/pub/scm/utils/dtc/dtc.git;branch=main;protocol=https \
+"
+SRCREV = "2d10aa2afe35527728db30b35ec491ecb6959e5c"
+
+UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>\d+(\.\d+)+)"
+
+inherit meson pkgconfig
+
+EXTRA_OEMESON = "-Dpython=disabled -Dvalgrind=disabled"
+
+PACKAGECONFIG ??= "tools"
+PACKAGECONFIG[tests] = "-Dtests=true,-Dtests=false,"
+PACKAGECONFIG[tools] = "-Dtools=true,-Dtools=false,flex-native bison-native"
+PACKAGECONFIG[yaml] = "-Dyaml=enabled,-Dyaml=disabled,libyaml"
+
+PACKAGES =+ "${PN}-misc"
+FILES:${PN}-misc = "${bindir}/convert-dtsv0 ${bindir}/ftdump ${bindir}/dtdiff"
+RDEPENDS:${PN}-misc += "${@bb.utils.contains('PACKAGECONFIG', 'tools', 'bash diffutils', '', d)}"
+
+BBCLASSEXTEND = "native nativesdk"
diff --git a/meta/recipes-kernel/dtc/python3-dtschema-wrapper/dt-doc-validate b/meta/recipes-kernel/dtc/python3-dtschema-wrapper/dt-doc-validate
new file mode 100644
index 0000000000..2aa57851c7
--- /dev/null
+++ b/meta/recipes-kernel/dtc/python3-dtschema-wrapper/dt-doc-validate
@@ -0,0 +1,20 @@
+#!/bin/sh
+# dt-doc-validate wrapper to allow kernel dt-validation to pass
+#
+# Copyright (C) 2021 Bruce Ashfield <bruce.ashfield@gmail.com>
+# License: MIT (see COPYING.MIT at the root of the repository for terms)
+
+for arg; do
+    case "$arg" in
+        --version)
+            echo "v2021.10"
+            ;;
+    esac
+done
+
+# TBD: left for future consideration
+# exec dt-doc-validate.real "$@"
+
+# we always succeed
+exit 0
+
diff --git a/meta/recipes-kernel/dtc/python3-dtschema-wrapper/dt-mk-schema b/meta/recipes-kernel/dtc/python3-dtschema-wrapper/dt-mk-schema
new file mode 100644
index 0000000000..24b89d8619
--- /dev/null
+++ b/meta/recipes-kernel/dtc/python3-dtschema-wrapper/dt-mk-schema
@@ -0,0 +1,20 @@
+#!/bin/sh
+# dt-mk-schema wrapper to allow kernel dt-validation to pass
+#
+# Copyright (C) 2021 Bruce Ashfield <bruce.ashfield@gmail.com>
+# License: MIT (see COPYING.MIT at the root of the repository for terms)
+
+for arg; do
+    case "$arg" in
+        --version)
+            echo "v2021.10"
+            ;;
+    esac
+done
+
+# TBD: left for future consideration
+# exec dt-mk-schema.real "$@"
+
+# we always succeed
+exit 0
+
diff --git a/meta/recipes-kernel/dtc/python3-dtschema-wrapper/dt-validate b/meta/recipes-kernel/dtc/python3-dtschema-wrapper/dt-validate
new file mode 100644
index 0000000000..8a4710a7ed
--- /dev/null
+++ b/meta/recipes-kernel/dtc/python3-dtschema-wrapper/dt-validate
@@ -0,0 +1,20 @@
+#!/bin/sh
+# dt-validate wrapper to allow kernel dt-validation to pass
+#
+# Copyright (C) 2021 Bruce Ashfield <bruce.ashfield@gmail.com>
+# License: MIT (see COPYING.MIT at the root of the repository for terms)
+
+for arg; do
+    case "$arg" in
+        --version)
+            echo "v2021.10"
+            ;;
+    esac
+done
+
+# TBD: left for future consideration
+# exec dt-validate.real "$@"
+
+# we always succeed
+exit 0
+
diff --git a/meta/recipes-kernel/dtc/python3-dtschema-wrapper_2021.10.bb b/meta/recipes-kernel/dtc/python3-dtschema-wrapper_2021.10.bb
new file mode 100644
index 0000000000..b19f53e20d
--- /dev/null
+++ b/meta/recipes-kernel/dtc/python3-dtschema-wrapper_2021.10.bb
@@ -0,0 +1,19 @@
+SUMMARY = "Wrapper for tooling for devicetree validation using YAML and jsonschema"
+HOMEPAGE = "https://yoctoproject.org"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+SRC_URI = "file://dt-doc-validate \
+           file://dt-mk-schema \
+           file://dt-validate"
+
+S = "${UNPACKDIR}"
+
+do_install() {
+    install -d ${D}${bindir}/
+    install -m 755 ${UNPACKDIR}/dt-doc-validate ${D}${bindir}/
+    install -m 755 ${UNPACKDIR}/dt-mk-schema ${D}${bindir}/
+    install -m 755 ${UNPACKDIR}/dt-validate ${D}${bindir}/
+}
+
+BBCLASSEXTEND = "native nativesdk"