xref: /openbmc/qemu/docs/system/arm/realview.rst (revision 52a96afa)
1c11a8e89SPeter MaydellArm Realview boards (``realview-eb``, ``realview-eb-mpcore``, ``realview-pb-a8``, ``realview-pbx-a9``)
2c11a8e89SPeter Maydell======================================================================================================
3c11a8e89SPeter Maydell
4*6fe6d6c9SPeter MaydellSeveral variants of the Arm RealView baseboard are emulated, including
5c11a8e89SPeter Maydellthe EB, PB-A8 and PBX-A9. Due to interactions with the bootloader, only
6c11a8e89SPeter Maydellcertain Linux kernel configurations work out of the box on these boards.
7c11a8e89SPeter Maydell
8c11a8e89SPeter MaydellKernels for the PB-A8 board should have CONFIG_REALVIEW_HIGH_PHYS_OFFSET
9c11a8e89SPeter Maydellenabled in the kernel, and expect 512M RAM. Kernels for The PBX-A9 board
10c11a8e89SPeter Maydellshould have CONFIG_SPARSEMEM enabled, CONFIG_REALVIEW_HIGH_PHYS_OFFSET
11c11a8e89SPeter Maydelldisabled and expect 1024M RAM.
12c11a8e89SPeter Maydell
13c11a8e89SPeter MaydellThe following devices are emulated:
14c11a8e89SPeter Maydell
15c11a8e89SPeter Maydell-  ARM926E, ARM1136, ARM11MPCore, Cortex-A8 or Cortex-A9 MPCore CPU
16c11a8e89SPeter Maydell
17*6fe6d6c9SPeter Maydell-  Arm AMBA Generic/Distributed Interrupt Controller
18c11a8e89SPeter Maydell
19c11a8e89SPeter Maydell-  Four PL011 UARTs
20c11a8e89SPeter Maydell
21c11a8e89SPeter Maydell-  SMC 91c111 or SMSC LAN9118 Ethernet adapter
22c11a8e89SPeter Maydell
23c11a8e89SPeter Maydell-  PL110 LCD controller
24c11a8e89SPeter Maydell
25c11a8e89SPeter Maydell-  PL050 KMI with PS/2 keyboard and mouse
26c11a8e89SPeter Maydell
27c11a8e89SPeter Maydell-  PCI host bridge
28c11a8e89SPeter Maydell
29c11a8e89SPeter Maydell-  PCI OHCI USB controller
30c11a8e89SPeter Maydell
31c11a8e89SPeter Maydell-  LSI53C895A PCI SCSI Host Bus Adapter with hard disk and CD-ROM
32c11a8e89SPeter Maydell   devices
33c11a8e89SPeter Maydell
34c11a8e89SPeter Maydell-  PL181 MultiMedia Card Interface with SD card.
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