Hi Icarus, Icarus Alive wrote: > On Sat, Oct 22, 2011 at 7:25 PM, Juergen Beisert <[email protected]> wrote: > > hirata_k wrote: > >> Icarus Alive wrote, > >> > >> >'Headless' means without the TFT display and thus also the > >> >touch-screen. Your only interface to the external world is probably a > >> >bunch of LEDs, maybe a buzzer, a matrix keypad, matrix LCD or none of > >> >that. This means, no Qt or other libraries typically used for display > >> >rendering. > >> > >> At first glance I thoght so, but with 'headless' ptxconfig I could > >> execute commands like 'fbtest' and 'tstest' with TFT. > > > > Yes. The display is always active. I think most people will use the LCD > > coming with the Mini2440. But there is no reason why not disable the > > framebuffer support if it will not be used. > > Good point, but I was imagining using the BSP on micro2440 as well, > and that seemed like a good case for "headless" as I had assumed > (incorrectly). Any reason why this BSP might not work on micro2440 ?
I didn't compare the schematics of the Mini2440 and the Micro2440 yet. If they connect the CPUs in the same way, there is no reason why it should not work on the Micro2440 as well. Maybe the MACHID differs (I don't know), so the kernel's board file must be adapted to make it work. Regards, Juergen -- Pengutronix e.K. | Juergen Beisert | Linux Solutions for Science and Industry | http://www.pengutronix.de/ |
