X problems on TI travelmate 5200

["F.P. Schuurmans" <fps@xs4all.nl>]

Hi,

I've problems configuring X on a TI travelmate 5200:

1. Screen too far (+/- 40 pixels) to the right

2. Switching to textmode (quitting X or switching to 
   another VT) results in a black screen.

XF86config:

Section "Monitor"

    Identifier  "tft"
    VendorName  "tft"
    ModelName   "tft"
    Bandwidth   80
    HorizSync   27-61
    VertRefresh 55-90
    Modeline "800x600"     40     800  840  968 1056   600  601  605 
628 +hsync +vsync
EndSection

Section "Device"
    Identifier  "ti5200"
    VendorName  "ti5200"
    BoardName   "ti5200"
    VideoRam    2048
    Clockchip   "cirrus"
#    MemBase     0x06000000
   Option      "linear"
#   Option      "no_bitblt"
EndSection

I've tried several cirrus options in the device section with didn't
resolve the problems

X startup:

XF86Config: /etc/X11/XF86Config
(**) stands for supplied, (--) stands for probed/default values
(**) Mouse: type: PS/2, device: /dev/mouse, buttons: 3
(**) Mouse: 3 button emulation (timeout: 50ms)
(**) SVGA: Graphics device ID: "ti5200"
(**) SVGA: Monitor ID: "tft"
(**) FontPath set to
"/usr/X11R6/lib/X11/fonts/misc/,/usr/X11R6/lib/X11/fonts/75dpi/:unscaled,/usr/X11R6/lib/X11/fonts/75dpi/"
(--) SVGA: PCI: Cirrus Logic GD7543 rev 0, Memory @ 0x06000000,
0x07000000
(--) SVGA: clgd7543: LCD display only
(--) SVGA: clgd7543: 800x600 TFT-color (18-bit color) LCD detected
(--) SVGA: chipset:  clgd7543
(**) SVGA: videoram: 2048k
(**) SVGA: Option "linear"
(**) SVGA: Using 8 bpp, Depth 8, Color weight: 666
(--) SVGA: Maximum allowed dot-clock: 80.100 MHz
(**) SVGA: Mode "800x600": mode clock =  40.000
(**) SVGA: Virtual resolution set to 800x600
(--) SVGA: SpeedUp code selection modified because virtualX != 1024
(--) SVGA: clgd7543: Using programmable clocks
(--) SVGA: clgd7543: Internal memory clock register is 0x1e (Extended
RAS)
(**) SVGA: clgd7543: Approximate DRAM bandwidth for drawing: 67 of 107
MB/s
(--) SVGA: clgd7543: Using linear framebuffer at 0x06000000 (96MB)
(--) SVGA: clgd7543: 1617152 bytes off-screen memory available
(--) SVGA: clgd7543: Using accelerator functions
(--) SVGA: clgd7543: Using BitBLT engine
(--) SVGA: Using XAA (XFree86 Acceleration Architecture)
(--) SVGA: XAA: Solid filled rectangles
(--) SVGA: XAA: Screen-to-screen copy
(--) SVGA: XAA: Using 6 128x128 areas for pixmap caching
(--) SVGA: XAA: Caching tiles and stipples
(--) SVGA: XAA: Horizontal and vertical lines and segments

Frank Schuurmans