freebsd-dev/sys/dts/Makefile.inc

# $FreeBSD$

SYSDIR?=${SRCTOP}/sys

test-dts:
.for dts in ${DTS}
	@env MACHINE=`basename ${.CURDIR}` ${SYSDIR}/tools/fdt/make_dtb.sh ${SYSDIR} ${dts} /tmp
.endfor

test-dtso:
.for dtso in ${DTSO}
	@env MACHINE=`basename ${.CURDIR}` ${SYSDIR}/tools/fdt/make_dtbo.sh ${SYSDIR} ${dtso} /tmp
.endfor
Add Makefiles to automatically test all the DTS files. There are several broken DTS files right now in the arm directory. 2014-06-06 23:53:59 +00:00			`# $FreeBSD$`

Fix SYSDIR path. After the move, we need to chop off a couple ../ from the prior definition. But a safer definition is SRCTOP/sys, so use that. Sponsored by: Netflix 2017-11-15 03:46:59 +00:00			`SYSDIR?=${SRCTOP}/sys`
Fix the script to run make_dtb.sh instead of just dtc. 2014-06-07 02:38:13 +00:00
Add Makefiles to automatically test all the DTS files. There are several broken DTS files right now in the arm directory. 2014-06-06 23:53:59 +00:00			`test-dts:`
			`.for dts in ${DTS}`
Fix the script to run make_dtb.sh instead of just dtc. 2014-06-07 02:38:13 +00:00			@env MACHINE=`basename ${.CURDIR}` ${SYSDIR}/tools/fdt/make_dtb.sh ${SYSDIR} ${dts} /tmp
Fix test-dts{,o} targets There were two main problems here: 1.) sys/dts/Makefile.inc is not included from various */overlays directories by default, only ../Makefile.inc 2.) When shelling out for DTS/DTSO, cwd != .CURDIR, so enumeration always failed These changes allow make test-dts and make test-dtso to function in their respective directories. Reviewed by: manu MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D17961 2018-11-12 22:18:11 +00:00			`.endfor`
Fix the script to run make_dtb.sh instead of just dtc. 2014-06-07 02:38:13 +00:00
Add dtb overlays support DTB Overlays are useful to change/add nodes to a dtb without the need to modify it. Add support for building dtbo during buildkernel. The goal of DTBO present in the FreeBSD source tree is to fill a gap in time when we submit changes upstream (Linux). Instead of waiting 2 to 4 months we can add a DTBO in tree in the meantime. This is not for adding DTBO for capes/hat/addon boards, those will be better to put in a ports. This is also not for enabling a i2c/spi/pwm controller on certain pins, each user have a different use case for those (which pins to use etc ...) and we cannot have all possible configuration. Add a dtbo for sun8i-h3-sid which add the SID node missing in upstream dts. Reviewed by: kevans Differential Revision: https://reviews.freebsd.org/D14782 2018-03-24 21:30:24 +00:00			`test-dtso:`
			`.for dtso in ${DTSO}`
			@env MACHINE=`basename ${.CURDIR}` ${SYSDIR}/tools/fdt/make_dtbo.sh ${SYSDIR} ${dtso} /tmp
			`.endfor`