usb-uhci: symbolic names for pci registers

[qemu.git] / qemu-doc.texi

diff --git a/qemu-doc.texi b/qemu-doc.texi
index 2f566b6cec4c09a7d82ab3900ece3ad9efa27ec5..2fb5c0b249177aa34b7ebdbcaa12b02b425065ee 100644 (file)
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -80,7 +80,7 @@ For system emulation, the following hardware targets are supported:
 @item MIPS Magnum (64-bit MIPS processor)
 @item ARM Integrator/CP (ARM)
 @item ARM Versatile baseboard (ARM)
-@item ARM RealView Emulation baseboard (ARM)
+@item ARM RealView Emulation/Platform baseboard (ARM)
 @item Spitz, Akita, Borzoi, Terrier and Tosa PDAs (PXA270 processor)
 @item Luminary Micro LM3S811EVB (ARM Cortex-M3)
 @item Luminary Micro LM3S6965EVB (ARM Cortex-M3)
@@ -199,6 +199,20 @@ QEMU uses YM3812 emulation by Tatsuyuki Satoh.
 QEMU uses GUS emulation(GUSEMU32 @url{http://www.deinmeister.de/gusemu/})
 by Tibor "TS" Schütz.
 
+Not that, by default, GUS shares IRQ(7) with parallel ports and so
+qemu must be told to not have parallel ports to have working GUS
+
+@example
+qemu dos.img -soundhw gus -parallel none
+@end example
+
+Alternatively:
+@example
+qemu dos.img -device gus,irq=5
+@end example
+
+Or some other unclaimed IRQ.
+
 CS4231A is the chip used in Windows Sound System and GUSMAX products
 
 @c man end
@@ -1328,11 +1342,11 @@ The following options are specific to the PowerPC emulation:
 
 @table @option
 
-@item -g WxH[xDEPTH]
+@item -g @var{W}x@var{H}[x@var{DEPTH}]
 
 Set the initial VGA graphic mode. The default is 800x600x15.
 
-@item -prom-env string
+@item -prom-env @var{string}
 
 Set OpenBIOS variables in NVRAM, for example:
 
@@ -1428,12 +1442,12 @@ The following options are specific to the Sparc32 emulation:
 
 @table @option
 
-@item -g WxHx[xDEPTH]
+@item -g @var{W}x@var{H}x[x@var{DEPTH}]
 
 Set the initial TCX graphic mode. The default is 1024x768x8, currently
 the only other possible mode is 1024x768x24.
 
-@item -prom-env string
+@item -prom-env @var{string}
 
 Set OpenBIOS variables in NVRAM, for example:
 
@@ -1483,7 +1497,7 @@ The following options are specific to the Sparc64 emulation:
 
 @table @option
 
-@item -prom-env string
+@item -prom-env @var{string}
 
 Set OpenBIOS variables in NVRAM, for example:
 
@@ -1645,17 +1659,27 @@ LSI53C895A PCI SCSI Host Bus Adapter with hard disk and CD-ROM devices.
 PL181 MultiMedia Card Interface with SD card.
 @end itemize
 
-The ARM RealView Emulation baseboard is emulated with the following devices:
+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 emuilated:
 
 @itemize @minus
 @item
-ARM926E, ARM1136, ARM11MPCORE(x4) or Cortex-A8 CPU
+ARM926E, ARM1136, ARM11MPCore, Cortex-A8 or Cortex-A9 MPCore CPU
 @item
 ARM AMBA Generic/Distributed Interrupt Controller
 @item
 Four PL011 UARTs
 @item
-SMC 91c111 Ethernet adapter
+SMC 91c111 or SMSC LAN9118 Ethernet adapter
 @item
 PL110 LCD controller
 @item