Hi Albert, On 14/11/2014 13:10, Albert ARIBAUD wrote: >> I'll have a look at the i.MX25, i.MX31 and i.MX35 reference manuals, >> but at most that will only tell me if they have the same problem as >> i.MX27 has about ROM/RAM and low/high vectors; it probably won't tell >> me how their ROM code handles exceptions. > > According to the i.MX25, i.MX31 and i.MX35 RM, all three SoCs have ROM > at address 0x00000000 and no RAM at address 0xffff0000, so they most > certainly have the same kind of issue as i.MX27, but there is no > indication that the indirect vectors table is always the same, and it > is quite probable that it is located at a different place for each SoC. > > So in order to solve the issue, we would need a dump (or better yet a > disassembly) of ROM addresses 0x00000000 to 0x0000001F for each of the > three SoCs. >
ok - I have a MX35 based board, and I can do some tests, maybe in the week-end. Best regards, Stefano -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de ===================================================================== _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot