Date: Tue, 6 Dec 2016 09:50:33 +0200 From: Daniel Braniss <danny@cs.huji.ac.il> To: Luiz Otavio O Souza <lists.br@gmail.com> Cc: "freebsd-arm@freebsd.org" <arm@freebsd.org> Subject: Re: dtb printout Message-ID: <0B0492F4-DFD6-4BE2-A4FB-EB6A1331A9A9@cs.huji.ac.il> In-Reply-To: <CAB=2f8xMFuNNyZHg_pE4RH31y_m38evzRKtN01h_4pxvuyFQHw@mail.gmail.com> References: <7FD12DD6-B390-4EF3-811B-391798410BC0@cs.huji.ac.il> <CAB=2f8xMFuNNyZHg_pE4RH31y_m38evzRKtN01h_4pxvuyFQHw@mail.gmail.com>
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> On 5 Dec 2016, at 16:48, Luiz Otavio O Souza <lists.br@gmail.com> wrote: > > On 5 December 2016 at 11:48, Daniel Braniss wrote: >> Hi, >> the short version: >> is there a way to obtain the dtb from the kernel? >> >> the longer version: >> I am developing on several different arm boards, rpi, rpi2, orangepi-one, orange-pc, to mention >> a few, and each one has a different u-boot, ubldr, dtb, and I keep loosing track :-( >> I find myself too often wondering which ddb file got loaded. > > Hi Daniel, > > You can use ofwdump to read the DTB data from kernel: > > ofwdump -a > > ofwdump -p /path/to/node > > Luiz Hi Luiz, ofwdump has always been a mystery for me, it reminds me of the days I had to disassemble machine code :-) in any case, I guess what I really need is to know what dtb file is loaded. thanks, dannyhome | help
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