Uboot size

Dirk Behme

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May 28, 2008, 11:41:16 AM5/28/08

to beagl...@googlegroups.com

Yesterday and today there was some discussion about uboot size at IRC
[1] [2].

Yes, the ~800k size of uboot is due to uncompressed tone and logo
data. Removing this results in uboot ~150k. Result (untested) and
patch in attachment.

Dirk

> md5sum u-boot.bin_without_tone_logo
178f714fae1f0cf0ea38c4691141fc5d u-boot.bin_without_tone_logo

[1] http://www.beagleboard.org/irclogs/index.php?date=2008-05-27#T21:26:53

[2] http://www.beagleboard.org/irclogs/index.php?date=2008-05-28#T14:58:16

u-boot.bin_without_tone_logo.gz

u-boot_1_1_4_disable_tone_logo_patch.txt

Dirk Behme

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May 28, 2008, 11:55:14 AM5/28/08

to sakoman, beagl...@googlegroups.com

Dirk Behme wrote:
>
> Yesterday and today there was some discussion about uboot size at IRC
> [1] [2].
>
> Yes, the ~800k size of uboot is due to uncompressed tone and logo data.
> Removing this results in uboot ~150k. Result (untested) and patch in
> attachment.

And as requested at IRC an untested version with additional move of
env from 0xc0000 to 0x260000.

> md5sum u-boot.bin_without_tone_logo_26000_env
d33285de5db462ac9affa2cc991c4cd2 u-boot.bin_without_tone_logo_26000_env

Cheers

Dirk

u-boot_1_1_4_save_env_address_change.txt

u-boot.bin_without_tone_logo_26000_env.gz

koen

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May 28, 2008, 3:50:18 PM5/28/08

to Beagle Board

Works great, boot time has decreased significantly, haven't tried to
use uboot and x-loader from nand yet

regards,

Koen

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