[U-Boot-Users] OSK5912 copy flash to mem broken?
Hiroki Kaminaga
kaminaga at sm.sony.co.jp
Thu May 11 09:29:54 CEST 2006
Hi,
I'm facing a problem, on OSK5912 board, boot loader that is
copied from 0x00000000 to 0x11080000 at powerup is not exactly copied.
This can be checked as below:
(after OSK5912 is powered up and uboot prompt is shown)
OMAP5912 OSK # cmp.b 0x00000000 0x11080000 0x15dd4
and I got:
byte at 0x000150a2 (0xff) != byte at 0x110950a2 (0x0f)
Memory itself is not broken, since I get:
OMAP5912 OSK # tftp 10000000 uboot.bin
TFTP from server 192.168.0.1; our IP address is 192.168.0.43
Filename 'uboot.bin'.
Load address: 0x10000000
Loading: ##################
done
Bytes transferred = 89556 (15dd4 hex)
OMAP5912 OSK # cp.b 10000000 11080000 0x15dd4
OMAP5912 OSK # cmp.b 0x10000000 0x11080000 0x15dd4
Total of 89556 bytes were the same
I'm using the updated uboot.bin from
http://omap.spectrumdigital.com/osk5912/osk5912_faq.html
Anyone have the same problem?
I tested with OSK5912 Revision C and D, and its the same...
(Hiroki Kaminaga)
t
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