Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

This updates binaries/wrboot-* to be more commented and complete.
It also adds wrboot-install and wrboot-nand, that I personally used.

As a side effect, "mem=64m" is removed by all command lines, as it has
been properly autodetected for a few years now, so it is not needed
any more.

Documentation is updated too.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Benoit Rat authored 10 years ago and Alessandro Rubini committed 10 years ago

We don't need to wait these extra 3 seconds because we now load UBIfied
which takes more time than these 3 seconds.
We also add the autoboot_select in config because it is a hidden feature
asked by diferent persons.

This bug exists since time 0 (e484c3eb

, July 2011, at least).

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

This reverts commit 352d0d93

.
There is no need to do that, things work with full memory.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

With mem=64M we have some sdram corruption, with "bad page state".
This is unexplained, and the sam-ba code is so difficult to fix, that
we'd better just install with 32M of sdram.  At runtime we use a fixed
at91boot, so 64M work properly.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

This also change the flash_wrs script, to match new conventions
(i.e. we use the run-time initramfs for installation, and so on)

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

This changes the flashing procedure, because the previous one did not
work any more now that the default filesystem size is bigger.

With this commit no jffs2 images is generated any more, and the
filesystem image is not included as a payload in the initramfs booted
using the USB tools.

Rather, the initramfs downloads wrs-image.tar.gz using TFTP, from the
IP address that replied to DHCP, and untars it to the NAND partitions.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Also replace the generated .bin in the binaries/ folder

The flasher script will write on the DDR memory the value
content in magicstr. When barebox start, it checks for this
string in the memory. If the string is there, barebox
automatically boot the kernel from the DDR memory.

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>

Federico Vaga authored 12 years ago and Alessandro Rubini committed 12 years ago

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>

This patch has no functional change, it only changes the procedure for
easier modification of configuration items.