[Openchrome-users] CX7002 blanked but no X

[Robert Wörle]

I am having here a nice ruggedized umpc but with the latest trunk i only
get a blank or ghost shadow image on the panel .

I had to use a older svn checkout which i modified to compile where i
copyied the latest trunk *.c files

Maybe give a hint what i should see in my log and why i dont see it ;-)

II) CHROME(0): Monitor[0]: Using hsync range of 30.00-40.00 kHz
(II) CHROME(0): Monitor[0]: Using vrefresh range of 60.00-75.00 Hz
(II) CHROME(0): Not using built-in mode "800x600" (height too large for
virtual size)
(II) CHROME(0): Attempting to use 69Hz refresh for mode "800x480" (22f)
(II) CHROME(0): Attempting to use 60Hz refresh for mode "800x600" (114)
(II) CHROME(0): Attempting to use 73Hz refresh for mode "640x480" (111)
(--) CHROME(0): Virtual size is 800x480 (pitch 800)
(**) CHROME(0): *Built-in mode "800x480": 0.0 MHz, 35682.3 kHz, 69.9 Hz
(II) CHROME(0): Modeline "800x480"    0.00  800 0 0 0  480 0 0 0
(**) CHROME(0):  Built-in mode "640x480": 0.0 MHz, 37861.1 kHz, 73.3 Hz
(II) CHROME(0): Modeline "640x480"    0.00  640 0 0 0  480 0 0 0
(==) CHROME(0): DPI set to (75, 75)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules//libfb.so
(II) Module fb: vendor="X.Org Foundation"
	compiled for 7.2.0, module version = 1.0.0
	ABI class: X.Org ANSI C Emulation, version 0.3
(II) Loading sub module "xaa"
(II) LoadModule: "xaa"
(II) Loading /usr/lib/xorg/modules//libxaa.so
(II) Module xaa: vendor="X.Org Foundation"
	compiled for 7.2.0, module version = 1.2.0
	ABI class: X.Org Video Driver, version 1.2
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"(II) Module already built-in
(II) CHROME(0): VIAUnmapMem
(II) do I need RAC?  No, I don't.
(II) resource ranges after preInit:
	[0] 0	0	0xdd000000 - 0xddffffff (0x1000000) MS[B]
	[1] 0	0	0xa0000000 - 0xbfffffff (0x20000000) MS[B]
	[2] -1	0	0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
	[3] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[4] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[5] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[6] -1	0	0xdbffc000 - 0xdbffc0ff (0x100) MX[B]
	[7] -1	0	0xdbfff000 - 0xdbfff0ff (0x100) MX[B]
	[8] -1	0	0xdfefc000 - 0xdfefffff (0x4000) MX[B]
	[9] -1	0	0xdffff000 - 0xdffff0ff (0x100) MX[B]
	[10] -1	0	0xc8000000 - 0xc7ffffff (0x0) MX[B]O
	[11] -1	0	0xdd000000 - 0xddffffff (0x1000000) MX[B](B)
	[12] -1	0	0xa0000000 - 0xbfffffff (0x20000000) MX[B](B)
	[13] 0	0	0x000a0000 - 0x000affff (0x10000) MS[B]
	[14] 0	0	0x000b0000 - 0x000b7fff (0x8000) MS[B]
	[15] 0	0	0x000b8000 - 0x000bffff (0x8000) MS[B]
	[16] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[17] -1	0	0x00000000 - 0x000000ff (0x100) IX[B]
	[18] -1	0	0x00009c00 - 0x00009cff (0x100) IX[B]
	[19] -1	0	0x0000cc00 - 0x0000cc1f (0x20) IX[B]
	[20] -1	0	0x0000cd00 - 0x0000cd1f (0x20) IX[B]
	[21] -1	0	0x0000ce00 - 0x0000ce1f (0x20) IX[B]
	[22] -1	0	0x0000cf00 - 0x0000cf0f (0x10) IX[B]
	[23] 0	0	0x000003b0 - 0x000003bb (0xc) IS[B]
	[24] 0	0	0x000003c0 - 0x000003df (0x20) IS[B]
(II) CHROME(0): VIAScreenInit
(II) CHROME(0): VIAMapFB
(--) CHROME(0): mapping framebuffer @ 0xa0000000 with size 0x4000000
(==) CHROME(0): Write-combining range (0xa0000000,0x4000000)
(--) CHROME(0): Frame buffer start: 0xb3a11000, free start: 0xbb800 end:
0x4000000
(II) CHROME(0): VIAMapMMIO
(--) CHROME(0): mapping MMIO @ 0xdd000000 with size 0x9000
(--) CHROME(0): mapping BitBlt MMIO @ 0xdd200000 with size 0x20000
(II) CHROME(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is
0x0000
(II) CHROME(0): VIASave
(II) CHROME(0): Primary
(II) CHROME(0): Crtc...
(II) CHROME(0): TVSave...
(II) CHROME(0): Trying VBE Mode 800x480 (0xc22f) Refresh 69.41:
(II) CHROME(0): ViaVbeSetRefresh
(II) CHROME(0): Active Device: 2
(II) CHROME(0): Refresh Rate Index: 0
(II) CHROME(0): VBESetVBEMode failed...but worked OK without customized
refresh and dotclock.
(II) CHROME(0): VIAAdjustFrame
(II) CHROME(0): - Blanked


robert