Date: Mon, 17 Feb 2014 10:08:11 -0300 From: Luiz Otavio O Souza <lists.br@gmail.com> To: Glen Barber <gjb@freebsd.org> Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>, Ian Lepore <ian@freebsd.org> Subject: Re: "No valid device tree blob found" error Message-ID: <CAB=2f8yUW29aZ-nddUF17ae-BvTiUHg4MUAHpo2UAf2RsVOUKg@mail.gmail.com> In-Reply-To: <20140216213001.GF1667@glenbarber.us> References: <20140216213001.GF1667@glenbarber.us>
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--047d7ba97e640b198604f299d9c9 Content-Type: text/plain; charset=ISO-8859-1 On 16 February 2014 18:30, Glen Barber <gjb@freebsd.org> wrote: > Images for RPI-B and BEAGLEBONE (and I suspect PANDABOARD) are failing > to boot this week. > > The images are built against r261948. Console messages during boot: > > ## Starting application at 0x88000054 ... > Consoles: U-Boot console > Compatible API signature found @9f242240 > MMC Device 2 not found > MMC Device 3 not found > Number of U-Boot devices: 2 > > FreeBSD/armv6 U-Boot loader, Revision 1.2 > (root@grind.freebsd.org, Sun Feb 16 18:10:43 UTC 2014) > DRAM: 512MB > > Device: disk > Loading /boot/defaults/loader.conf > /boot/kernel/kernel data=0x460bc8+0x2c7438 > syms=[0x4+0x85a60+0x4+0x50c89] > > Hit [Enter] to boot immediately, or any other key for command prompt. > Booting [/boot/kernel/kernel]... > Using DTB provided by U-Boot. > No valid device tree blob found!WARNING! Trying to fire up the kernel, > but no device tree blob found! > > Any ideas if this is error on my part, or a problem in head/ ? The > stable/10/ images boot fine, so I do not suspect any code changes in the > build process. > Glen, I think it is related to r261819. Looking at the code it looks like the attached patch may fix it (i'm still updating my images to the latest -head and would probably need a few hours before i can test it myself). Can you check if it works for you ? Thanks, Luiz --047d7ba97e640b198604f299d9c9 Content-Type: text/plain; charset=US-ASCII; name="fdt-loader.diff" Content-Disposition: attachment; filename="fdt-loader.diff" Content-Transfer-Encoding: base64 X-Attachment-Id: f_hrrr9ksn1 SW5kZXg6IGhlYWQvc3lzL2Jvb3QvZmR0L2ZkdF9sb2FkZXJfY21kLmMKPT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0g aGVhZC9zeXMvYm9vdC9mZHQvZmR0X2xvYWRlcl9jbWQuYwkocmV2aXNpb24gMjYyMDM2KQorKysg aGVhZC9zeXMvYm9vdC9mZHQvZmR0X2xvYWRlcl9jbWQuYwkod29ya2luZyBjb3B5KQpAQCAtMjMw LDcgKzIzMCw3IEBACiAJaW50IGVycjsKIAogCWZkdHBfc2l6ZSA9IGZkdF90b3RhbHNpemUoaGVh ZGVyKTsKLQllcnIgPSBmZHRfY2hlY2tfaGVhZGVyKCZoZWFkZXIpOworCWVyciA9IGZkdF9jaGVj a19oZWFkZXIoaGVhZGVyKTsKIAlpZiAoZXJyIDwgMCkgewogCQlzcHJpbnRmKGNvbW1hbmRfZXJy YnVmLCAiZXJyb3IgdmFsaWRhdGluZyBibG9iOiAlcyIsCiAJCSAgICBmZHRfc3RyZXJyb3IoZXJy KSk7Cg== --047d7ba97e640b198604f299d9c9--
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