Re: L4Android on Pandaboard
Matthias Lange <[email protected]>
| Newsgroups | gmane.comp.micro-kernel.l4.devel |
|---|---|
| Message-ID | <[email protected]> |
On 17.06.2012, at 15:28, ZhangEditing wrote: > I tried to pack the system image of Android userland together with the kernel into a single U-image, but Pandaboard cannot finish loading the U-image. Probably the size of the image is too big. > So I unpacked the system image to a separate partition on the SD card and I'm now trying to make L4Android use the partition. > However, L4Android does not seem to recognize the entire SD card. There is no MMC devices under /dev/block. Instead, only 15 ram devices and 1 l4bdds device are there. First you need to make the Pandaboard MMC driver work with the L4Android kernel. This most likely includes setting up the right GPIO configuration. > I'm not sure whether L4Android has the right driver for SD card-related devices on Pandaboard. > On the other hand, since I'm not familiar with Pandaboard, I don't know if I'm using the right device configuration (in the form of a .devs file) for the I/O server of L4Re. You should have a look into the Pandaboard TRM and gather the right MMIO regions needed for MMC etc. Then connect those to the vbus for the L4Android kernel. Matthias. -- Dipl.-Inf. Matthias Lange <[email protected]> Security in Telecommunications TU Berlin / Deutsche Telekom Laboratories Ernst-Reuter-Platz 7, 10587 Berlin Phone: +49 - 30 - 8353 58 553 Mobile: +49 - 160 - 587 28 07 Web: http://www.t-labs.tu-berlin.de/sect _______________________________________________ l4-hackers mailing list [email protected] http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers