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Diffstat (limited to 'docs/system/arm/xscale.rst')
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diff --git a/docs/system/arm/xscale.rst b/docs/system/arm/xscale.rst new file mode 100644 index 00000000..d2d5949e --- /dev/null +++ b/docs/system/arm/xscale.rst @@ -0,0 +1,35 @@ +Sharp XScale-based PDA models (``akita``, ``borzoi``, ``spitz``, ``terrier``, ``tosa``) +======================================================================================= + +The Sharp Zaurus are PDAs based on XScale, able to run Linux ('SL series'). + +The SL-6000 (\"Tosa\"), released in 2005, uses a PXA255 System-on-chip. + +The SL-C3000 (\"Spitz\"), SL-C1000 (\"Akita\"), SL-C3100 (\"Borzoi\") and +SL-C3200 (\"Terrier\") use a PXA270. + +The clamshell PDA models emulation includes the following peripherals: + +- Intel PXA255/PXA270 System-on-chip (ARMv5TE core) + +- NAND Flash memory - not in \"Tosa\" + +- IBM/Hitachi DSCM microdrive in a PXA PCMCIA slot - not in \"Akita\" + +- On-chip OHCI USB controller - not in \"Tosa\" + +- On-chip LCD controller + +- On-chip Real Time Clock + +- TI ADS7846 touchscreen controller on SSP bus + +- Maxim MAX1111 analog-digital converter on |I2C| bus + +- GPIO-connected keyboard controller and LEDs + +- Secure Digital card connected to PXA MMC/SD host + +- Three on-chip UARTs + +- WM8750 audio CODEC on |I2C| and |I2S| busses |