mirror of
git://git.yoctoproject.org/meta-raspberrypi
synced 2026-05-21 03:40:58 +00:00
18a2fb644b
Kernel 4.4.6+ on RaspberryPi support .dtbo files for overlays, instead of .dtb. Patch the kernel, which has faulty rules to generate .dtbo the way yocto does Signed-off-by: Herve Jourdain <herve.jourdain@neuf.fr>
45 lines
1.6 KiB
Diff
45 lines
1.6 KiB
Diff
From 13c8784da3dbd977f64cec740eba775b6fab11c2 Mon Sep 17 00:00:00 2001
|
|
From: Herve Jourdain <herve.jourdain@neuf.fr>
|
|
Date: Fri, 20 May 2016 16:02:23 +0800
|
|
Subject: [yocto][meta-raspberrypi][PATCH v4 4/5] linux-raspberrypi_4.4.inc:
|
|
support for .dtbo files for dtb overlays
|
|
|
|
Upstream-Status: Pending
|
|
|
|
Kernel 4.4.6+ on RaspberryPi support .dtbo files for overlays, instead of .dtb.
|
|
Patch the kernel, which has faulty rules to generate .dtbo the way yocto does
|
|
|
|
Signed-off-by: Herve Jourdain <herve.jourdain@neuf.fr>
|
|
---
|
|
.../0001-fix-dtbo-rules.patch | 27 ++++++++++++++++++++++
|
|
1 file changed, 27 insertions(+)
|
|
create mode 100644 recipes-kernel/linux/linux-raspberrypi-4.4/0001-fix-dtbo-rules.patch
|
|
|
|
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
|
|
index a2e7cf7..673c1cb 100644
|
|
--- a/arch/arm/Makefile
|
|
+++ b/arch/arm/Makefile
|
|
@@ -333,6 +333,8 @@ $(INSTALL_TARGETS):
|
|
|
|
%.dtb: | scripts
|
|
$(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@
|
|
+%.dtbo: | scripts
|
|
+ $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@
|
|
|
|
PHONY += dtbs dtbs_install
|
|
|
|
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
|
|
index 3079c4f..6cc3766 100644
|
|
--- a/scripts/Makefile.lib
|
|
+++ b/scripts/Makefile.lib
|
|
@@ -293,7 +293,8 @@ $(obj)/%.dtb: $(src)/%.dts FORCE
|
|
$(call if_changed_dep,dtc)
|
|
|
|
quiet_cmd_dtco = DTCO $@
|
|
-cmd_dtco = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
|
|
+cmd_dtco = mkdir -p $(dir ${dtc-tmp}) ; \
|
|
+ $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
|
|
$(objtree)/scripts/dtc/dtc -@ -H epapr -O dtb -o $@ -b 0 \
|
|
-i $(dir $<) $(DTC_FLAGS) \
|
|
-d $(depfile).dtc.tmp $(dtc-tmp) ; \
|