Hi Daniel, Am 28.03.2011 um 00:13 schrieb Daniel Glöckner:
> On Sun, Mar 27, 2011 at 10:02:06PM +0200, Dr. H. Nikolaus Schaller wrote: >> here I have found some documents and links that may be helpful: >> >> http://www.amebasystems.com/downloads/hardware/datasheets/ben-nanonote/board_design/Jz4730_Board_Design%20Guide_EN.pdf > > I was thinking of something like this: > http://www.amebasystems.com/downloads/hardware/datasheets/ben-nanonote/Ingenic-SOC-JZ4720/Jz4740-PM/ > but of course targeted at the jz4730. I have tried to google but did only find different versions of the data sheet :( > I spent some time today looking at the pinmux registers just to realize > that the gpio block is completely different from the one in the jz4740. Oops. Well, the chip has different pins... Maybe, the code base of the 2.6.24 and 2.6.31 kernel is enough to reverse engineer. > But the interrupt controller is exactly the same. That is good. I also think the I2C controller is the same. I had worked on the I2C code and have used the I2C guides from the 4740. BR, Nikolaus _______________________________________________ Mipsbook-devel mailing list Mipsbook-devel@linuxtogo.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/mipsbook-devel
