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

If we use erase option we only delete DF until DF_HWINFO_START
./mch_flasher -m df -e
If we still want to erase everything we need to use the scrub option
./mch_flasher -m df -s

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

3 are not enough: we need 4. So support up to 16 even though we waste
a few dozen bytes of precious RAM.

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

we'd better err out than corrupt memory, if we have more arguments than
expected

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

dirname() and basename() change their argument.  We'd better
strdup(argv[0]) to be able to use it in error messages.

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

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

AT45DB642D is now obsolete and AT45DB641E will replace it
They have the same status ID (same density). Therefore we need to read
the JEDEC code instead.

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: Federico Vaga <federico.vaga@gmail.com>

This patch change the build of a package. Following the main change:
- wrs-build-all: it does not build cpio and jffs2 images, but only
  a .tar.gz archive which will be included into the package
- flash-wrs: it create the cpio and jffs2 images before flashing

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

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

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