Date: Thu, 15 Dec 2016 08:29:20 +0200 From: Mihai Carabas <mihai.carabas@gmail.com> To: Emmanuel Vadot <manu@bidouilliste.com> Cc: freebsd-arm@freebsd.org, Alex Ivan <alexnivan@gmail.com> Subject: Re: Cubieboard2 with custom bootloader Message-ID: <CANg1yUvmK3ti%2BSVXm30GB764SusaDYeKr6SPs5murXXV-8AZVQ@mail.gmail.com> In-Reply-To: <20161212160553.dee9d435125f9c6b67355d21@bidouilliste.com> References: <CANg1yUsXALko5VvLsyNsHfkA2CDbRX4G_ARgFyjs7ixOo_9KKw@mail.gmail.com> <20161212160553.dee9d435125f9c6b67355d21@bidouilliste.com>
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Hello Manu, We've tried multiple methods: 1. precompiled u-boot from FreeBSD packages + ubldr 2. u-boot compiled from sources + your patches + ubldr 3. precompiled u-boot from FreeBSD packages + kernel 4. u-boot compiled from sources + your patches + kernel For 1 and 2 we didn't manage to start ubldr. Do we need to add any custom option to u-boot? For 3, we manage to boot it normally. With 4, we have the following error: =3D> setenv bootcmd "fatload mmc 0:1 0x42000000 kernel.bin; go 0x42000000" =3D> boot reading kernel.bin 6758372 bytes read in 589 ms (10.9 MiB/s) ## Starting application at 0x42000000 ... panic: mtx_lock() of spin mutex (null) @ /root/bhyve-ARM/src/sys/arm/arm/pmap-v6.c:6350 cpuid =3D 0 Uptime: 1s How did we compile u-boot: - we took 2016.11 from here[1] (u-boot-2016.11.tar.bz2) - apply patches and compile root@bsd:~/u-boot-2016.11 # patch -p1 -i ../ people.freebsd.org/\~manu/uboot/0001-.... root@bsd:~/u-boot-2016.11 # make CROSS_COMPILE=3Darm-none-eabi- Cubieboard2_config root@bsd:~/u-boot-2016.11 # make CROSS_COMPILE=3Darm-none-eabi- - and used the u-boot-sunxi-with-spl.bin =E2=80=8B Do you have any insight? (at least for thr 4th method) Thank you, Mihai
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