Hi,
El 21/12/14 a las 17:28, Siarhei Siamashka escibió:
On Sun, 21 Dec 2014 17:00:46 -0300
Emilio López <emi...@elopez.com.ar> wrote:
Hi Hans,
El 20/12/14 a las 15:27, Hans de Goede escibió:
Hi All,
There are 3 topics which I would like to cover in this mail:
1) Switching over to upstream u-boot for the linux-sunxi project
(...)
Here are some example instructions on how to build upstream u-boot for
the Cubietruck:
git clone git://git.denx.de/u-boot.git
cd u-boot
make -j4 CROSS_COMPILE=arm-linux-gnu- Cubietruck_defconfig
# If you want to use an upstream kernel the next steps can be skipped (*)
make -j4 CROSS_COMPILE=arm-linux-gnu- menuconfig
# select "ARM architecture" -> "Enable workarounds for booting old
kernels"
# exit & save
make -j4 CROSS_COMPILE=arm-linux-gnu- spl/menuconfig
# select "ARM architecture" -> "Enable workarounds for booting old
kernels"
# exit & save
# skip to here if you're using an upstream kernel
make -j4 CROSS_COMPILE=arm-linux-gnu-
And now you will have a u-boot-sunxi-with-spl.bin to dd to your sdcard as
usual.
(...)
So I thought it'd be a good idea to move over to mainline uboot, but it
doesn't seem to be working at all on Cubietruck. When applying power to
the board, all I get is
U-Boot SPL 2015.01-rc3-00163-gd8bec60 (Dec 21 2014 - 16:43:41)
DRAM:Timeout initialising DRAM
resetting ...
U-Boot SPL 2015.01-rc3-00163-gd8bec60 (Dec 21 2014 - 16:43:41)
DRAM:Timeout initialising DRAM
resetting ...
...ad infinitum.
The hardware itself is fine, the NAND bootloader runs OK and I used the
board with an old uboot-sunxi some days back. Any ideas on what may be
going on?
Thanks for reporting this.
First of all, please ensure that there is no obvious misconfiguration.
For example, whether you have really configured u-boot for Cubietruck.
Sorry for the noise, I messed up and was using the Cubieboard config
instead of the Cubietruck one >.<
Seems to work fine other than this warning:
Error: dwmac.1c50000 address ab:cd:ef:ab:cd:ef illegal value
Cheers!
Emilio
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