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qemu/docs/system/arm/realview.rst

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Arm Realview boards (``realview-eb``, ``realview-eb-mpcore``, ``realview-pb-a8``, ``realview-pbx-a9``)
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Several variants of the Arm RealView baseboard are emulated, including
the EB, PB-A8 and PBX-A9. Due to interactions with the bootloader, only
certain Linux kernel configurations work out of the box on these boards.
Kernels for the PB-A8 board should have CONFIG_REALVIEW_HIGH_PHYS_OFFSET
enabled in the kernel, and expect 512M RAM. Kernels for The PBX-A9 board
should have CONFIG_SPARSEMEM enabled, CONFIG_REALVIEW_HIGH_PHYS_OFFSET
disabled and expect 1024M RAM.
The following devices are emulated:
- ARM926E, ARM1136, ARM11MPCore, Cortex-A8 or Cortex-A9 MPCore CPU
- Arm AMBA Generic/Distributed Interrupt Controller
- Four PL011 UARTs
- SMC 91c111 or SMSC LAN9118 Ethernet adapter
- PL110 LCD controller
- PL050 KMI with PS/2 keyboard and mouse
- PCI host bridge
- PCI OHCI USB controller
- LSI53C895A PCI SCSI Host Bus Adapter with hard disk and CD-ROM
devices
- PL181 MultiMedia Card Interface with SD card.