wiki:TBR/BSP/Rbtx4925

Version 4 (modified by Brucer, on Aug 1, 2006 at 2:56:57 AM) (diff)

Rbtx4925

The RBTX4925 BSP is for a Toshiba evalutation board for the TX4925. The TX4925 is a system on chip with a MIPS R4000 class processor.

TX4925 Features:

  • Toshiba TX49/H2 Core
  • 200 MHz Max. Operating Frequency
  • On-chip IEEE754-compliant single/double precision FPU
  • Selectable Little Endian or Big Endian mode
  • 32 bit data bus
  • External Bus Controller (6 channel)
  • SDRAM Controller (4 channels)
  • DMA Controller (4 channels)
  • PCI Controller
  • NAND Flash Memory Controller
  • Serial Peripheral Interface (SPI)
  • On-Chip SRAM (2 Kbytes)
  • Serial I/O port (2 channels)
  • Timer/Counter? (3 channels)
  • 44-bit up-counter RTC
  • Parallel I/O Port (Max. 32 bits)
  • PCMCIA Interface (2 slot)
  • AC-Link Controller
  • Interrupt Controller