basesystem-jjsandbox/ToshikazuOhiwa/master-jj

recipes

1 files changed, 9 insertions, 4 deletions

diff --git a/external/poky/meta/classes/devicetree.bbclass b/external/poky/meta/classes/devicetree.bbclass
index 8fe5a5ed..c772ab2a 100644
--- a/external/poky/meta/classes/devicetree.bbclass
+++ b/external/poky/meta/classes/devicetree.bbclass
@@ -27,6 +27,8 @@ inherit deploy kernel-arch
 
 COMPATIBLE_MACHINE ?= "^$"
 
+PROVIDES = "virtual/dtb"
+
 PACKAGE_ARCH = "${MACHINE_ARCH}"
 
 SYSROOT_DIRS += "/boot/devicetree"
@@ -57,7 +59,7 @@ DT_BOOT_CPU ??= "0"
 
 DTC_FLAGS ?= "-R ${DT_RESERVED_MAP} -b ${DT_BOOT_CPU}"
 DTC_PPFLAGS ?= "-nostdinc -undef -D__DTS__ -x assembler-with-cpp"
-DTC_BFLAGS ?= "-p ${DT_PADDING_SIZE}"
+DTC_BFLAGS ?= "-p ${DT_PADDING_SIZE} -@"
 DTC_OFLAGS ?= "-p 0 -@ -H epapr"
 
 python () {
@@ -114,15 +116,18 @@ def devicetree_compile(dtspath, includes, d):
     dtcargs += ["-o", "{0}.{1}".format(dtname, "dtbo" if isoverlay else "dtb")]
     dtcargs += ["-I", "dts", "-O", "dtb", "{0}.pp".format(dts)]
     bb.note("Running {0}".format(" ".join(dtcargs)))
-    subprocess.run(dtcargs, check = True)
+    subprocess.run(dtcargs, check = True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
 
 python devicetree_do_compile() {
     includes = expand_includes("DT_INCLUDE", d)
     listpath = d.getVar("DT_FILES_PATH")
     for dts in os.listdir(listpath):
-        if not dts.endswith(".dts"):
-            continue # skip non-.dts files
         dtspath = os.path.join(listpath, dts)
+        try:
+            if not(os.path.isfile(dtspath)) or not(dts.endswith(".dts") or devicetree_source_is_overlay(dtspath)):
+                continue # skip non-.dts files and non-overlay files
+        except:
+            continue # skip if can't determine if overlay
         devicetree_compile(dtspath, includes, d)
 }