Commit ef66a9d2 authored by Stephen Neuendorffer's avatar Stephen Neuendorffer Committed by Grant Likely

[POWERPC] Xilinx: hwicap: update booting-without-of.txt

The ICAP device in Xilinx FPGAs differs slightly between different
FPGAs.  The driver needs an additional attribute in the device tree to
distinguish this.
Signed-off-by: default avatarStephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent ef141a0b
......@@ -2577,6 +2577,20 @@ platforms are moved over to use the flattened-device-tree model.
Requred properties:
- current-speed : Baud rate of uartlite
v) Xilinx hwicap
Xilinx hwicap devices provide access to the configuration logic
of the FPGA through the Internal Configuration Access Port
(ICAP). The ICAP enables partial reconfiguration of the FPGA,
readback of the configuration information, and some control over
'warm boots' of the FPGA fabric.
Required properties:
- xlnx,family : The family of the FPGA, necessary since the
capabilities of the underlying ICAP hardware
differ between different families. May be
'virtex2p', 'virtex4', or 'virtex5'.
p) Freescale Synchronous Serial Interface
The SSI is a serial device that communicates with audio codecs. It can
......
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