NetBSD support for the Mini2440
The table reflects that status of netbsd-current.
|Basic support for S3C2440
Done, boots both QEMU and real hardware.
Done. Driver is "dme".
|S3C2440 SD Controller
|S3C2440 DMA Controller
Done: Supported well enough to use for transfers to/from the SD cards and the I2S bus:
|S3C2440 IIS Bus
||Simple interface which supports playback and recording in Master mode only.|
|S3C2440 NAND Flash Controller||Not Supported. Work in Progress|
|S3C2440 NOR Flash||Not Supported. Work in Progress|
|S3C2440 LCD Controller
||The S3C24x0 driver in netbsd-5 drives the LCD controller of the S3C2440 as well. The driver does, however, need some work.|
|FriendlyArm 7" LCD
|FriendlyArm 3,5" LCD
||Supported, but timings are not completely correct.|
|LCD Backlight Control||Not supported|
|PWM Buzzer||Not supported|
|S3C2440 USB Host Controller
||OHCI, works out-of the box with NetBSD OHCI drivers.|
|S3C2440 USB Device Controller
||Basic driver that provides a wscons mouse device and uses tpcalib for calibration.
A simple averaging filter is used to improve readings, which is a bit primitive.
|UDA1341TS (audio codec)
||Supports playback, recording and most of the mixer controls.|
|256byte EEPROM store||Not supported|
|6 position push buttons||Not supported|
|4 LEDs||Not supported|
All code is integrated in NetBSD's CVS repository. These patches are obsolete, they are still listed here for completeness only.
Modified: Tue 14-Feb-12 03:54:15 PST