From: Grant Likely <[EMAIL PROTECTED]>
Here's my second version of xilinx device tree bindings. Please review
and comment. I'd like to push these out to Paulus in the next couple
of days.
Cheers,
g.
Signed-off-by: Grant Likely <[EMAIL PROTECTED]>
---
Documentation/powerpc/booting-without-of.txt | 55 ++++++++++++++++++++++++++
1 files changed, 55 insertions(+), 0 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt
b/Documentation/powerpc/booting-without-of.txt
index 7a6c5f2..21afaea 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -2089,6 +2089,61 @@ platforms are moved over to use the
flattened-device-tree model.
More devices will be defined as this spec matures.
+ l) Xilinx ML300 Framebuffer
+
+ Simple framebuffer device from the ML300 reference design (also on the
+ ML403 reference design as well as others).
+
+ Required properties:
+ - compatible : Must include "xilinx,ml300-fb"
+ - reg : offset and length of the framebuffer register set
+
+ Optional properties:
+ - resolution : <xres yres> pixel resolution of framebuffer. Some
+ implementations use a different resolution. Default
+ is <d#640 d#480>
+ - virt-resolution : <xvirt yvirt> Size of framebuffer in memory.
+ Default is <d#1024 d#480>.
+ - rotate-display (empty) : rotate display 180 degrees.
+
+ m) Xilinx SystemACE
+
+ The Xilinx SystemACE device is used to program FPGAs from an FPGA
+ bitstream stored on a CF card. It can also be used as a generic CF
+ interface device.
+
+ Required properties:
+ - compatible : Must include "xilinx,sysace"
+ - reg : offset and length of SystemACE register set
+
+ Recommended properties:
+ - interrupt-parent, interrupts : Connection of device irq signal.
+
+ Optional properties:
+ - 8-bit (empty) : Set this property if the SystemACE must be in 8 bit mode
+
+ n) Xilinx EMAC and Xilinx TEMAC
+
+ Xilinx Ethernet devices. Uses common properties from other Ethernet
+ devices with the following constraints:
+
+ Required properties:
+ - compatible : Must include one of: "xilinx,plb-temac",
+ "xilinx,plb-emac", "xilinx-opb-emac"
+ - dma-mode : Must be one of "none", "simple", "sg" (sg == scatter gather)
+
+ o) Xilinx Uartlite
+
+ Xilinx uartlite devices are simple fixed speed serial ports. Uartlite
+ ports should be described in a node with the following properties.
+
+ Requred properties:
+ - compatible : Must include "xilinx,uartlite"
+ - reg : offset and length of uartlite register set
+
+ Recommended properties:
+ - interrupt-parent, interrupts : Connection of device irq signal.
+
VII - Specifying interrupt information for devices
===================================================
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