blob: f9f62e8c07196b8f647af1c71c68c40b7601177b [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001ADS Bitsy Single Board Computer
2(It is different from Bitsy(iPAQ) of Compaq)
3
4For more details, contact Applied Data Systems or see
5http://www.applieddata.net/products.html
6
7The Linux support for this product has been provided by
8Woojung Huh <whuh@applieddata.net>
9
10Use 'make adsbitsy_config' before any 'make config'.
11This will set up defaults for ADS Bitsy support.
12
13The kernel zImage is linked to be loaded and executed at 0xc0400000.
14
15Linux can be used with the ADS BootLoader that ships with the
16newer rev boards. See their documentation on how to load Linux.
17
18Supported peripherals:
19- SA1100 LCD frame buffer (8/16bpp...sort of)
20- SA1111 USB Master
21- SA1100 serial port
22- pcmcia, compact flash
23- touchscreen(ucb1200)
24- console on LCD screen
25- serial ports (ttyS[0-2])
26 - ttyS0 is default for serial console
27
28To do:
29- everything else! :-)
30
31Notes:
32
33- The flash on board is divided into 3 partitions.
34 You should be careful to use flash on board.
Francis Galieguea33f3222010-04-23 00:08:02 +020035 Its partition is different from GraphicsClient Plus and GraphicsMaster
Linus Torvalds1da177e2005-04-16 15:20:36 -070036
37- 16bpp mode requires a different cable than what ships with the board.
38 Contact ADS or look through the manual to wire your own. Currently,
39 if you compile with 16bit mode support and switch into a lower bpp
40 mode, the timing is off so the image is corrupted. This will be
41 fixed soon.
42
Nicolas Pitre2f82af02009-09-14 03:25:28 -040043Any contribution can be sent to nico@fluxnic.net and will be greatly welcome!