Re: Goooooood news, touch screen works !

Yes, that's because of the /etc/pointercal file, as my touch panel is
320x240 and yours are 640x480, so you need to re-adjust it with your
machine.
The way I am using is using OPIE-1 with tslib and ts_tools like ts_test
, ts_calibrate and so on. If you guys want it, I will upload, but not
now, it's 12:29 PM here, I have to go to bed later.

JeDi wrote:
> Yes! I've got it running!
>
> I modified linuxrc in the initrd, so it mounts /dev/mmc/blk0/part1 in
> stead of /dev/mmc/blk0/disc, so I could create a partition in the
> normal way and put the rootfs there. That did the trick!
>
> The touchscreen driver isn't working correctly though (on x50v that
> is). Shouldn't there be some sort of alignment screen first in Opie?
> Anyway, the screen coordinates aren't correct, so I can't click much
> of the icons. I'll have a look at the touchscreen driver in the
> sources (it's there, right?).
>
> But anyway, I'm very happy I can finally see some decent result.
>
> Thanks a lot everybody!
>
> Greetz,
> JeDi
>
> On 1/4/06, Angel Sánchez Morales <salemixu_at_gmail.com> wrote:
>
>> Woho!!! woho!!! I got more output!!! :D
>>
>> After the Freeing init memory: 80K i can see this (the above seems to be
>> the same as before):
>>
>> open("/dev/mem"): No such file or directory
>> open("/dev/mem"): No such file or directory
>> Initial RAM Disk started ...
>> mount: Mounting /dev/mmc/blk0/disc on /mnt/rootfs failed: No such device
>> or address
>> Failed to mount root filesystem, dropping to a shell
>>
>>
>> Busybox v0.60.5 (2004.04.11-12:09+0000) Built-in shell (ash)
>> Enter 'help' for a list of built-in commands.
>>
>> sh: can't access tty: job control turned off
>> #
>>
>>
>> If i use Fisherss' method to format the sd it makes an entire ext2
>> partition on the sd, but then when using fdisk it doesn't recognizes any
>> partition and when you hit w (for writting the data to the medium) it
>> tries to sync with the device and then it exits by itself, i should hit
>> q to exit from fdisk.
>>
>> So i left the partition created with mke2fs /dev/sda and put all the
>> filesystem there. I got the same output as before, and looking at it I
>> noticed that it says that mmc0 doesn't have read-only access and makes
>> it rw (mmc0: host does not support reading read-only switch. assuming
>> write-enable.) and then i can see the line trying to mount mmc (mount:
>> Mounting /dev/mmc/blk0/disc on /mnt/rootfs failed: No such device or
>> address), perhaps in x50v we need to mount /dev/mmc0/blk0/disc?
>>
>> If i have time this night i'll try to modify the initrd to mount that
>> device :)
>>
>>
>> Fisherss wrote:
>>
>>> I remember that the Chinese guy has mentioned this, use this line:
>>> set cmdline "root=/dev/ram0 rw ramdisk_size=12288 keepinitrd
>>> init=/linuxrc console=tty0"
>>> instead of this line :
>>> set cmdline "root=/dev/ram0 rw ramdisk_size=12288 keepinitrd
>>> init=/linuxrc console=tty0 console=ttyS0,115200n8 "
>>>
>>> Then you may get the output from linuxrc or other thing.
>>>
>>> JeDi wrote:
>>>
>>>
>>>> On 1/4/06, Fisherss <fisherssml_at_gmail.com> wrote:
>>>>
>>>>
>>>>
>>>>> The "echo" lines appear only through your serial console, not on the
>>>>> screen. The size of fonts is suitable for x50, and I don't know what
>>>>> size x50v needs.
>>>>>
>>>>>
>>>> It's in the post from the guy that got framebuffer working for x50v:
>>>> "Graphics support->Console display driver support:enable VGA8X8 and
>>>> VGA8x16"
>>>>
>>>> When these are enabled (the mini one can stay enabled too), the text
>>>> is realy nicely readable on the x50v (kinda hard to read with the mini
>>>> font on that resolution).
>>>>
>>>> Is there a way to put messages on screen in the linuxrc script? Would
>>>> be great for us without a serial cable :-)
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>> I am uploading it. About the newest kernel, I have tried CVS version,
>>>>> but looks like something is aximx30.c file is incorrect, it cant pass
>>>>> compiling process.
>>>>>
>>>>>
>>>> Thanks for uploading! As for the aximx30.c file not compiling, that's
>>>> in the previously mentioned post too:
>>>>
>>>> [quote]
>>>> f) modify aximx30.c to support new kernel: from kernel 2.6.13
>>>> ,the macros to setup machine descrtipion is delete from kernel
>>>> source,so you should modify the endof aximx30.c as following:
>>>>
>>>> MACHINE_START(X30, "Dell Axim X30")
>>>> #if 0
>>>> MAINTAINER("Giuseppe Zompatori, <giuseppe_zompatori_at_yahoo.it>")
>>>> BOOT_MEM(0xa8000000, 0x40000000, io_p2v(0x40000000))
>>>> BOOT_PARAMS(0xa0000100)
>>>> MAPIO(x30_map_io)
>>>> INITIRQ(x30_init_irq)
>>>> #endif
>>>> .phys_ram = 0xa8000000,
>>>> .phys_io = 0x40000000,
>>>> .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
>>>> .boot_params = 0xa0000100,
>>>> .map_io = x30_map_io,
>>>> .init_irq = x30_init_irq,
>>>> .timer = &pxa_timer,
>>>> .init_machine = x30_init,
>>>> MACHINE_END
>>>> [/quote]
>>>>
>>>>
>>>> Thanks Fisherss and all the rest, for the great work you all put into
>>>> this!
>>>>
>>>> Greetz and good luck,
>>>> JeDi
>>>>
>>>>
>> --
>> _______________________________________________
>> Aximx50-port mailing list
>> Aximx50-port_at_handhelds.org
>> https://www.handhelds.org/mailman/listinfo/aximx50-port
>>
>>
Received on Wed Jan 04 2006 - 11:37:42 EST