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Altera_Forum's avatar
Altera_Forum
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21 years ago

attempt to access beyond end of device

I have recently updated to version 1.3. Now it doesn&#39;t boot anymore. Does anyone know the matter is? I have a stratix professional dev. board. here is the output: Code: <1> and here is my kern...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

<div class='quotetop'>QUOTE </div>

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Creating 4 MTD partitions on "Altera NDK flash (AMD)":

0x00200000-0x00400000 : "romfs/jffs2"

0x00000000-0x00200000 : "loader/kernel"

0x00400000-0x00600000 : "User configuration"

0x00600000-0x00800000 : "safe configuration"[/b]

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The default MTD map for Stratix Pro board allocates 2M bytes for romdisk. Please check if that is enough for your romdisk. If not, you can go to drivers/mtd/maps/altera.c to change the settings.

Or you can make your romdisk smaller (than 2M) by compiling all applications into ZFLAT format instead of FLAT format. You also need turn on the kernel support for this format. Doing so can reduct the footprint of applications by more than half.