Date: Sun, 27 Sep 2015 18:57:25 +0300 From: Stefan Parvu <sparvu@kronometrix.org> To: freebsd-arm@FreeBSD.org Subject: Re: RBPI2 ds1307 rtc kernel panic Message-ID: <560811E5.806@kronometrix.org> In-Reply-To: <5607DC59.5050509@gmail.com> References: <5607C63D.2010203@kronometrix.org> <5607DC59.5050509@gmail.com>
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> device ds1307 > > In the DTS file (sys/boot/fdt/dts/arm/rpi.dts) I added Thanks a lot for comments. Couple of questions: 1. It seems I need to modify and add the rtc section under rpi2.dts not the bcm2836.dtsi. Do I need still to build the dtb file: root@rpi2:/usr/src/sys/tools/fdt # setenv MACHINE arm root@rpi2:/usr/src/sys/tools/fdt # ./make_dtb.sh /usr/src/sys /usr/src/sys/boot/fdt/dts/arm/rpi2.dts . converting /usr/src/sys/boot/fdt/dts/arm/rpi2.dts -> ./rpi2.dtb Warning (reg_format): "reg" property in /axi/gpio/rtc has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) Warning (avoid_default_addr_size): Relying on default #address-cells value for /axi/gpio/rtc Warning (avoid_default_addr_size): Relying on default #size-cells value for /axi/gpio/rtc 2. After modifying the rpi2.dts and the RPI2 kernel config file I just rebuild, right ? Nothing else ? Thanks, -- Stefan Parvu <sparvu@kronometrix.org>
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