Commit:     ef66a9d222718f080018d07f691faa1f01789e7d
Parent:     ef141a0bb0dc6172bb8fe5408cf8adbd5f76ff45
Author:     Stephen Neuendorffer <[EMAIL PROTECTED]>
AuthorDate: Wed Feb 6 04:24:10 2008 +1100
Committer:  Grant Likely <[EMAIL PROTECTED]>
CommitDate: Wed Feb 6 10:23:52 2008 -0700

    [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: Stephen Neuendorffer <[EMAIL PROTECTED]>
    Signed-off-by: Grant Likely <[EMAIL PROTECTED]>
 Documentation/powerpc/booting-without-of.txt |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/Documentation/powerpc/booting-without-of.txt 
index b5e46ef..2efea2d 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -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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