Another LDP3430 report...
The LDP3430 seems to be getting there, but:
1. LCD screen seems wrong. The X display looks rather large, and
flickery - looks like the LCD timing parameters are wrong. Some
text disappears off the RHS.
fbset reports:
mode "240x320-510"
# D: 48.001 MHz, H: 168.424 kHz, V: 510.375 Hz
geometry 240 320 240 320 16
timings 20833 3 39 2 7 3 1
accel false
rgba 5/11,6/5,5/0,0/0
kernel config:
CONFIG_FB_OMAP=y
CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
with the supplied kernel:
mode "640x480-64"
# D: 21.601 MHz, H: 31.396 kHz, V: 63.813 Hz
geometry 640 480 640 640 16
timings 46295 40 4 8 2 4 2
accel false
rgba 5/11,6/5,5/0,0/0
so the LCD timings in the kernel appear to be wrong for the panel
on the LDP. What is 'CONFIG_FB_OMAP_LCD_VGA'? There's *no* help
for this configuration option so god only knows what it's right
setting should be. Please give it some help text to explain what
it is and what it does.
2. Keyboard - numeric keys produce wrong ascii for their labelled
function. This is from /dev/tty1 with X running:
1 gives nothing 2 gives 4 3 gives 7
4 gives 2 5 gives 5 6 gives 8
7 gives 3 8 gives nothing 9 gives 9
* gives nothing 0 gives E # gives nothing
off-hook (green phone) gives 0
on-hook (red phone) gives <1b><5b><31><39><7e>
Killing X and then running evtest on /dev/input/event1 doesn't
return any events, neither does reading /dev/tty1 for the twl4030
keypad - the numeric keys are completely dead. /proc/interrupts
shows no new interrupt counts when pressing the key for
'twl4030_keypad'. Unbinding/rebinding the twl4030 driver doesn't
sort it out, neither does restarting X.
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