2008/10/22 Magnus Lilja <[EMAIL PROTECTED]>: > Wolfgang, > > > 2008/10/22 Wolfgang Denk <[EMAIL PROTECTED]>: >> Dear Magnus, >> >> In message <[EMAIL PROTECTED]> you wrote: >>> >>> I've updated the patch and it now almost compiles. There's a problem >>> at the last link stage where gnu-ld complains about multiple __udivsi3 >>> definitions and incompatible EABI formats (see below, modulo gmail >>> wrapping). >> >> Try this patch which I posted today: >> ARM: Use do_div() instead of division for "long long". > > That patch doesn't seem to touch any files that are involved in > building i.MX31 boards. I might try the equivalent change though. > Although it is a bit puzzling that I can build the i.MX31 Litekit > board with the same toolchain.
Ok, I've found what's triggering this. The PDK board has CONFIG_MX31_CLK32=32768 while Litekit has CONIFG_MX31_CLK32=32000. That difference nowadays causes problems when linking, I suppose that happened after the merging of CONFIG_MX31_TIMER_HIGH_PRECISION. Changing the TICK_TO_TIME macro in arm1176/mx31/interrupts.c to a construction that uses do_div() solves the problem. I don't have the PDK schematics here but since I decided to set CLK32 to 32768 I suppose the board uses that frequency. I haven't tried my new patch on real hardware yet, but I'll do that tomorrow and post a patch (without the do_div() fix though, perhaps someone else can do that?). /Magnus _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
