From Amigaworld.net:
"During the Planeta Amiga show Andrea Vallinotto held two conferences, one aimed to the users and another one aimed to the developers. Andrea made the announcement that OS4 is already running on the 405PPC processor from IBM. This processor is used mainly for HandHeld devices."
There is a Set Top Box device based on PowerPC 405.
V-Dragon CPU from Culturecom (HK) is also based on PowerPC 405 and used in millions of Point Of Sales machines, e-textbook, and network computers in China. This CPU is supported by IBM and promoted by HP / Hewlett Packard.
Is it possible to run AmigaOS 4 on STB / V-Dragon CPU?
From Culturecom annual report, March 2005:
"CPU core technology, the indispensable part to enhance the
development of mass market computer. Culturecom has been
successful in the past years to integrate CCG and CPU core
technology to develop the “V-Dragon 1610 CPU”. Subsequently, it has cooperated with IBM to launch the “V-Dragon 3210 CPU”,forming the V-Dragon series brandname. V-Dragon series will be widely used in all kinds of Chinese embedded devices such as the e-textbook, Tax/POS terminal and Chinese network computer. In the future, the Group will utilize other CPU technology to develop more “V-Dragon Series” CPU while possessing its own mass market CPU core technology"