Fujitsu brings fast-boot Linux to the infotainment domain
In automotive electronics, operating systems known from the general IT hitherto had to chance to get established. Among other problems, their boot times were far too long. Now Fujitsu Semiconductors has created a Linux derivative designed to boot fast enough.
Fujitsu Semiconductor Europe has announced the implementation of a new Linux fast-boot technology in Fujitsu's MB86R0x-SoC devices, known as the 'Jade' family. Based on Fujitsu's proprietary 90nm CMOS process technology, 'Jade' devices are, according to the vendor, optimized for applications requiring high CPU performance combined with sophisticated 2D/3D graphics. They feature the ARM926EJ-S, a fully synthesizable processor with a Jazelle technology (Java Acceleration) enhanced 32-bit RISC CPU, 16kB instruction cache, 16kB data cache, 16kB ITCM, 16kB DTCM and a memory management unit (MMU).