commit ac1268953a16464a3b3cebea6f15719be26239d4
author Dan Pasanen <dan.pasanen@gmail.com> Mon Oct 07 12:55:32 2019 -0500
committer Rashed Abdel-Tawab <rashedabdeltawab@gmail.com> Sat Oct 26 22:42:20 2019 +0200
tree 509b25c95821d20024df2fcae31caa408726d4f7
parent 57dcffc43fb31a572a7998557619b378118778de

build: dt_image: use prebuilt lz4 binary for compressing

* Also remove the lz4c fallback. We're providing an lz4
  binary that works, so it shouldn't ever have to fall back
  to lz4c.

Change-Id: I5b1346c55dc97daec13e087c501840628a7265e8

build/tasks/dt_image.mk

diff --git a/build/tasks/dt_image.mk b/build/tasks/dt_image.mk
index 2e68bfb..2133417 100644
--- a/build/tasks/dt_image.mk
+++ b/build/tasks/dt_image.mk
@@ -42,7 +42,7 @@
 $(INSTALLED_DTIMAGE_TARGET): $(DTBTOOL) $(INSTALLED_KERNEL_TARGET)
 	$(build-dtimage-target)
 ifeq ($(strip $(BOARD_KERNEL_LZ4C_DT)),true)
-	lz4 -9 < $@ > $(LZ4_DT_IMAGE) || lz4c -c1 -y $@ $(LZ4_DT_IMAGE)
+	prebuilts/tools-lineage/${HOST_OS}-x86/bin/lz4 -9 < $@ > $(LZ4_DT_IMAGE)
 	$(hide) $(ACP) $(LZ4_DT_IMAGE) $@
 endif
 	@echo "Made DT image: $@"