posted by David Adams on Fri 25th Jun 2010 20:26 UTC, submitted by fran
The ARM processor family is a complicated one, with many different variations, leading to large numbers of separate sub-architectures in the Linux kernel. A quick glance at the ARM directory in a recent kernel tree shows nearly 70 different sub-architectures, each corresponding to a different CPU or system-on-chip (SoC). That complexity has made it harder to develop new products for new or existing ARM devices. A new organization that was formed by six silicon vendors, Linaro, seeks to simplify that landscape, and allow easier--faster--development of ARM-Linux-based products.