pandaboard run ubuntu 12.04

Yuan-Heng Lu

Intellectual 605 points

I already write ubuntu 12.04 in SD card ,

and I plug SD card in pandaboard.

and open minicom

but I don't know why minicom resend this message .

Could you answer me?

THX

over 9 years ago

0 Yordan Kovachev over 9 years ago

TI__Guru**** 161600 points

Hi,

This is because your u-boot does not properly initializes the sdram (see sdram-init() function in u-boot/arch/arm/cpu/armv7/omap-common/emif-common.c). You've probably built your u-boot with the wrong configuration file.

Could you please share, which release are you using? Official releases for pandaboard can be found here: http://www.omappedia.org/wiki/Ubuntu_Pre-Built_Binaries

Best Regards,

Yordan

0 Yuan-Heng Lu over 9 years ago in reply to Yordan Kovachev

Intellectual 605 points

I think that I did not install u-boot Completely.

so could you send complete SOP flow to me for omap4460 pandaboard ES Ver.B3 ?

I download from this path:git clone git://git.omapzoom.org/repo/u-boot.git

I find out the someone SOP .

but I think that it is not for my pandaboard

-----------------------------------------------------------------------------------------------

cd $PANDA_WORK
git clone git://git.omapzoom.org/repo/u-boot.git
cd u-boot
git checkout -b omap4_dev origin/omap4_dev
wget http://android-development-environment.googlecode.com/files/0001-change-bootarges.patch
git apply 0001-change-bootarges.patch

make omap4430panda_config
make -j8
cp -a u-boot.bin $ANDROID_ROOT/device/ti/panda/bootloader.bin

0 Yuan-Heng Lu over 9 years ago in reply to Yordan Kovachev

Intellectual 605 points

by the way,I already install ubuntu 12.04 from pre-built binary,

the install file:http://cdimage.ubuntu.com/releases/12.04/release/ubuntu-12.04-preinstalled-desktop-armhf+omap4.img.gz

so I think that I don't have the question of boot.

THX

Is it possible that I hava other queestions?

Processors

Processors forum

pandaboard run ubuntu 12.04