Re: [PATCH V6 2/6] scripts: dtc: Build fdtoverlay tool
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: 2021-01-29 06:12:47
Also in:
lkml
On 29-01-21, 00:03, Frank Rowand wrote:
On 1/22/21 4:50 AM, Viresh Kumar wrote:quoted
We will start building overlays for platforms soon in the kernel and would need fdtoverlay going forward. Lets start building it. The fdtoverlay program applies (or merges) one or more overlay dtb blobs to a base dtb blob. The kernel build system would later use fdtoverlay to generate the overlaid blobs based on platform specific configurations. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> --- scripts/dtc/Makefile | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile index 4852bf44e913..5f19386a49eb 100644 --- a/scripts/dtc/Makefile +++ b/scripts/dtc/Makefile@@ -1,13 +1,17 @@ # SPDX-License-Identifier: GPL-2.0 # scripts/dtc makefile -hostprogs-always-$(CONFIG_DTC) += dtc +hostprogs-always-$(CONFIG_DTC) += dtc fdtoverlay hostprogs-always-$(CHECK_DT_BINDING) += dtc dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ srcpos.o checks.o util.o dtc-objs += dtc-lexer.lex.o dtc-parser.tab.oPlease add this comment: # The upstream project builds libfdt as a separate library. We are choosing to # instead directly link the libfdt object files into fdtoverly
My bad, I checked this again and you gave the exact same comment during V4 as well. Sorry about missing this earlier. -- viresh