Anybody have any comments on this? Segher? David? Cheers, g.
On 10/8/07, Grant Likely <[EMAIL PROTECTED]> wrote: > From: Grant Likely <[EMAIL PROTECTED]> > > Signed-off-by: Grant Likely <[EMAIL PROTECTED]> > --- > > This is a first draft, please review and comment. > > On a side node, I think booting-without-of.txt could get really unwieldly > in the near future. Perhaps the device tree bindings should be organized > differently and separated from the functional description of device tree > usage. Thoughts? > > Cheers, > g. > > Documentation/powerpc/booting-without-of.txt | 58 > ++++++++++++++++++++++++++ > 1 files changed, 58 insertions(+), 0 deletions(-) > > diff --git a/Documentation/powerpc/booting-without-of.txt > b/Documentation/powerpc/booting-without-of.txt > index 20e0e6c..a6d6056 100644 > --- a/Documentation/powerpc/booting-without-of.txt > +++ b/Documentation/powerpc/booting-without-of.txt > @@ -1850,6 +1850,64 @@ 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 : rotate display 180 degrees. > + - display-number : Logical number of display > + > + 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: > + - number : logical number of the SystemACE device based at 0. > + - 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: > + - port-number : logical port number of uartlite device based at 0. > + - interrupt-parent, interrupts : Connection of device irq signal. > + > VII - Specifying interrupt information for devices > =================================================== > > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-dev > -- Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. [EMAIL PROTECTED] (403) 399-0195 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
