Congratulations to Cicadaman & co. for getting Froyo running on the Nook Color! Visit the nook Color portal!
See Rooting new hardware FIRST if you have a nook original with a 1003* serial# or above.
Yaffs2OSX
From nookDevs
How to build mkyaffs2image on OS X
- Download the source code file yaffs2-source.tar from
- Extract the archive
- Add following two lines at the end of devextras.h file before last #endif:
typedef long long __kernel_loff_t; typedef __kernel_loff_t loff_t;
- Run "make" in utils/ directory
P.S. Do not forget that you need to run mkyaffs2image, not mkyaffsimage!