aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/powerpc/booting-without-of.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/powerpc/booting-without-of.txt')
-rw-r--r--Documentation/powerpc/booting-without-of.txt44
1 files changed, 44 insertions, 0 deletions
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index 4cc780024e6c..1d2a772506cf 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -2601,6 +2601,17 @@ platforms are moved over to use the flattened-device-tree model.
2601 differ between different families. May be 2601 differ between different families. May be
2602 'virtex2p', 'virtex4', or 'virtex5'. 2602 'virtex2p', 'virtex4', or 'virtex5'.
2603 2603
2604 vi) Xilinx Uart 16550
2605
2606 Xilinx UART 16550 devices are very similar to the NS16550 but with
2607 different register spacing and an offset from the base address.
2608
2609 Requred properties:
2610 - clock-frequency : Frequency of the clock input
2611 - reg-offset : A value of 3 is required
2612 - reg-shift : A value of 2 is required
2613
2614
2604 p) Freescale Synchronous Serial Interface 2615 p) Freescale Synchronous Serial Interface
2605 2616
2606 The SSI is a serial device that communicates with audio codecs. It can 2617 The SSI is a serial device that communicates with audio codecs. It can
@@ -2825,6 +2836,39 @@ platforms are moved over to use the flattened-device-tree model.
2825 big-endian; 2836 big-endian;
2826 }; 2837 };
2827 2838
2839 r) Freescale Display Interface Unit
2840
2841 The Freescale DIU is a LCD controller, with proper hardware, it can also
2842 drive DVI monitors.
2843
2844 Required properties:
2845 - compatible : should be "fsl-diu".
2846 - reg : should contain at least address and length of the DIU register
2847 set.
2848 - Interrupts : one DIU interrupt should be describe here.
2849
2850 Example (MPC8610HPCD)
2851 display@2c000 {
2852 compatible = "fsl,diu";
2853 reg = <0x2c000 100>;
2854 interrupts = <72 2>;
2855 interrupt-parent = <&mpic>;
2856 };
2857
2858 s) Freescale on board FPGA
2859
2860 This is the memory-mapped registers for on board FPGA.
2861
2862 Required properities:
2863 - compatible : should be "fsl,fpga-pixis".
2864 - reg : should contain the address and the lenght of the FPPGA register
2865 set.
2866
2867 Example (MPC8610HPCD)
2868 board-control@e8000000 {
2869 compatible = "fsl,fpga-pixis";
2870 reg = <0xe8000000 32>;
2871 };
2828 2872
2829VII - Marvell Discovery mv64[345]6x System Controller chips 2873VII - Marvell Discovery mv64[345]6x System Controller chips
2830=========================================================== 2874===========================================================