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| 03:28.30 | aandrew | no, this is on zynq. The problem is a known issue when using SPI flash > 128Mbit |
| 03:30.21 | aandrew | the bootrom only does 3-byte addressing and does not bother with the extended address register on the SPI flash, so if uboot/linux uses spi flash and mangles that register, the register doesn't get reset and the bootrom ends up reading a random page |
| 03:30.47 | aandrew | on this particular hardware the SPI flash reset# is wired to the POR circuitry which doesn't help for a software restart or watchdog reset |
| 03:31.28 | aandrew | so the solution is to burn a MIO that u-boot/linux sets high permanently. If the ARM resets, the MIO becomes hi-z and a pulldown will successfully reset teh spi flash |
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| 19:42.11 | is0-mick | hello |
| 19:42.32 | is0-mick | i noticed that the files.poxlib.org domain seems down |
| 19:42.50 | is0-mick | i was trying to get hold of LF2-Brio_Thirdparty_201211.tar.gz |
| 19:42.53 | is0-mick | anyone have that? |
| 23:06.12 | is0-mick | http://www.youtube.com/watch?v=urKwuH32Z-Q |
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