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    Fast Boot Firmware - 15 Second Boots

    I'd thought we were missing the drivers to the location that this information is stored somewhere on the i2c bus (an eeprom?). I just found the missing drivers in the leaked kernel source, so I'll patch them in and see if it works.
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    Fast Boot Firmware - 15 Second Boots

    No, it's still the 1.4 firmware menu app. Just reflash the gp2xkernel.img from the official firmware. No other patching required.
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    Fast Boot Firmware - 15 Second Boots

    It's going on to the spare partition.
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    Gp2x Bootchart

    0.0.3 is out, it's been posted in the news forum to raise the profile a bit. I don't think we've had any major complaints yet :)
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    Fast Boot Firmware - 15 Second Boots

    Boot your gp2x in less than 15 seconds or your money back! Features: Download Now! Big Fat Warning!!!: Beta Only - Use at own risk!!!!! Because cramfs is a read-only file-system, some applications may fail to work properly. Best efforts have been made but we can't account for...
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    GP2X Dual Core Cpu Information

    Have a look a drivers/char/dualcpu.(h|c) for how to write a driver that talks to the 940t. Be nice if someone made a nice generic module for this so we could load a binary into the upper area and have some ioctls to talk to the registers.
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    GP2X Creating Sockets

    The next version of cramfs will at least support loopback network, and probably gadget ethernet as well. I've got g_ether talking to a windows host fine, but mac and linux make the gp2x crash in entertaining ways.
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    Gp2x Bootchart

    I've updated to version 0.0.2. http://brendan.mine.nu/gp2x/cramfs/ The LCD settings will still not be saved. These seem to be stored on an I2C chip, the driver for which has not been included in the source release. Redirect video placemark and ebook bookmarks to SD at /mnt/sd/home...
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    Davec's Improved Firmware

    Reflashing the filesystem takes about 20 minutes of hard core current draw. I would risk it for a kernel, but not the filesystem. Time to take a trip to radio shack.
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    Fw 1.4 Lcd Settings Image

    This image will be in the next cramfs release, thanks DaveC.
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    Gp2x Bootchart

    Great to hear from everyone who's got it working. For those who want a different menu skin, etc, mwolsen just saved me the trouble of writing a guide :) The next release will redirect some things to your sd card, like the LCD settings and stuff, as well as any other suggestion, let me know...
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    Gp2x Bootchart

    Ok, the first test image is available, for you brave souls. Grab it from http://brendan.mine.nu/gp2x/cramfs/ Fast Boot cramfs image - 0.0.1 ============================== Beta Only - Use at own risk!!!!! Abuse and other feedback goes to oddbot@oddsoftware.net This should boot a retail unit...
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    Boot Time Poll

    Does mine count :) http://www.gp32x.de/board/index.php?showtopic=25894&st=15
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    Gp2x Bootchart

    No, there will be a new kernel and image release for each new firmware, at least in the current state. I thought this was the last official release anyway?
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    Gp2x Bootchart

    There will be an installer that builds a clone of the 1.4 firmware soon enough. It will install the filesystem on the spare area of the NAND. There will be a replacement kernel that you will have to flash as well. Look forward to this in the next couple of days. As to cramfs vs. squashfs...
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    Gp2x Bootchart

    OK, thanks to art103 for trying this out, we have a total boot time of 12.2 seconds from power on !!!
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    Gp2x Bootchart

    At the current rate jffs2 will kill your nand anyway. Unionfs needs another partition to work, so you could make a very small jffs2 partition for it, and not cop this speed penalty, or at least mount it somewhere later in the boot, in the background.
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    Gp2x Bootchart

    Ok now that we have kernel source I've done some playing with the filesystems. I cloned the root partition onto the spare nand as both a jffs2 image and a cramfs image. jffs2: mount: 20 seconds find /: 3 seconds cramfs: mount: 0.03 seconds find / : 0.32 seconds Also, the cramfs image is...
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    Gp2x Gpl Faq

    823K 2006-02-18 14:44 arch/arm/boot/zImage go hard :)
  20. T

    Ffmpeg

    Ok, having a poke in the 1.4 source, we now seem to have an mpeg4 encoder/decoder and an mjpeg encoder/decoder. No sign of mpeg2. I'll update the wiki once I figure some more stuff out.
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