Hi all,
I am Devanand trying to install Angstrom on BB using steps in
http://elinux.org/BeagleBoardBeginners .But it did not worked. I am
trying Angstrom-Beagleboard-demo-image-glibc-ipk-2011.1-
beagleboard.rootfs.tar.bz2 .Angstrom Linux is not booting up. I got
these error messages on the terminal program instead.
No wonder, you didn't follow the instructions at http://www.angstrom-distribution.org/demo/beagleboard/
I have followed 'To beagle board beginner'. Do you mean I must follow
lines below?
mmcinit
mmc init
fatload mmc 0 82000000 MLO
nand unlock
nand ecc hw
nandecc hw
nand erase 0 80000
nand write 82000000 0 20000
nand write 82000000 20000 20000
nand write 82000000 40000 20000
nand write 82000000 60000 20000
fatload mmc 0 0x80200000 u-boot.bin
nand unlock
nand ecc sw
nandecc sw
nand erase 80000 160000
nand write 0x80200000 80000 160000
Please help. I cannot install Angstrom in Beagleboard
To repeat myself:
No wonder, you didn't follow the instructions at http://www.angstrom-distribution.org/demo/beagleboard/
I have followed those instructions except
mmcinit
mmc init
fatload mmc 0 82000000 MLO
nand unlock
nand ecc hw
nandecc hw
nand erase 0 80000
nand write 82000000 0 20000
nand write 82000000 20000 20000
nand write 82000000 40000 20000
nand write 82000000 60000 20000
fatload mmc 0 0x80200000 u-boot.bin
nand unlock
nand ecc sw
nandecc sw
nand erase 80000 160000
nand write 0x80200000 80000 160000
What does this mean exactly? Some commands are not giving expected output.
Dear Koen ,
I was finally able to boot linux fromm BB, but one
problem. To boot linux I have to issue following commands each time:
mmc rescan
fatload mmc 0 82000000 MLO
nandecc hw
nand erase 0 80000
nand write 82000000 0 20000
nand write 82000000 20000 20000
nand write 82000000 40000 20000
nand write 82000000 60000 20000
fatload mmc 0 0x80200000 u-boot.bin
nandecc sw
nand erase 80000 160000
nand write 0x80200000 80000 160000
boot
at u-boot prompt. Any way to automatically boot linux.
finally I got it I issued the commands below :
mmc rescan
fatload mmc 0 82000000 MLO
nandecc hw
nand erase 0 80000
nand write 82000000 0 20000
nand write 82000000 20000 20000
nand write 82000000 40000 20000
nand write 82000000 60000 20000
fatload mmc 0 0x80200000 u-boot.bin
nandecc sw
nand erase 80000 160000
nand write 0x80200000 80000 160000
# setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw
rootwait'
# setenv bootcmd 'mmc rescan;fatload mmc 0 80300000 uImage;bootm
80300000'
saveenv too
So you saved a broken config, congratulations! The default config works, don't put bogus things in there!