On 08/04/2009 02:59 PM, Teh Kok How wrote: > Hi; > > I am trying to bring up u-boot-2009-08-rc1 on IXP425 board. May > I know what's the reason that the TEXT_BASE is 0x00f80000 instead of 0 or > 0x50000000? > > Thanks. >
Hi Teh, usually TEXT_BASE is offset, which size depends on your requirements for stack size and memory size for malloc. If your DRAM base is 0x0 and TEXT_BASE is 0xf80000, you will have almost 16Mb for stack and malloc and your u-boot code will be linked and loaded to 0xf80000 address. 16Mb is probably too much, or your DRAM base is not 0x0. It's only my experience with porting u-boot to Gemini arch, and I may be wrong. regards, Darius A. > > > Regards, > > KH > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > http://lists.denx.de/mailman/listinfo/u-boot _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
