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Harald Welte laforge at gnumonks.orgHi Steve, On Fri, May 14, 2010 at 11:56:58PM +0200, Steve Markgraf wrote: > I wanted to give a short status update on the MTK platform, I spent > the last day implementing a minimal subset of the MTK romloader > protocol in osmocon. cool. > When writing something to the UART TX register, I see the output in > osmocon, and writing to the Baseband powerup register works as well > (otherwise you would have to hold down the power-button all the > time). ok. > Unfortunately there are no schematics for the Mobistel phone I've > been testing this with, so I haven't found out how to enable e.g. > the backlight, nothing happens when activating PWM1/2. yes, most likely the I/O pin function modes need to be set correctly. It might be best to try to read them from a (running) normal firmware. > Today I tried to modify the Calypso UART driver for the MTK UART, > but currently I'm stuck with a strange hang somewhere in the driver, > maybe I'll look after it tomorrow. if you have any specific questions, please le me know. I haven't yet checked how compatible the UART types of the two devices are. Good luck! -- - Harald Welte <laforge at gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)