I am not sure how much this is related, but it is a known problem that older tftp servers can't serve files larger than 16Mbytes in size.
hth, /vb On Fri, Aug 22, 2008 at 12:57 PM, <[EMAIL PROTECTED]> wrote: > I have been searching the web, but I have not seen any mention of this kind > of problem. > > I am using a custom 405ex board based on Kilauea, with NAND boot. (256MB > NAND and 256MB DDR DRAM.) The DRAM passes all tests, and the board boots > into Linux fine. When adding code to the initrd, we found that any image > > 16MB seemed to cause this problem after being loaded. > I also tested on Kilauea, and it happens but only with a uboot 1.3.3 image > running from NAND, the default NOR image does not fail. (1.3.2 rc2 ?) > > To reproduce, I download an initrd (uRamdisk) using tftp in uboot and then > use 'iminfo' and it causes a machine check. The strings from the > image_get_xxx() functions appear to be bogus and printf crashes. > (image_get_os, image_get_arch...) I am debugging it now, but I was hoping > someone else had seen this already. > > ===== FROM UBOOT CONSOLE ===== > > => tftp 200000 uRamdisk > ... download completes ... > => iminfo > ## Checking Image at 00200000 ... > Legacy image found > Image Name: Linux-2.6.25.5 > Created: 2008-08-20 22:17:07 UTC > Image Type: Machine Check Exception. > Caused by (from msr): regs 0ff0f310 Data machine check. > NIP: 00000000 XER: 0000005F LR: 0FFCA940 REGS: 0ff0f310 TRAP: 0200 DEAR: > 00000000 > MSR: 00000000 EE: 0 PR: 0 FP: 0 ME: 0 IR/DR: 00 > > GPR00: 00000000 0FF0F400 0FF0FF44 60C21FAD 00000000 0FF0F450 01048A68 FFFFFFFF > GPR08: 0FFA1BD8 60C21FAD 0FFD8838 00000002 00002FAF 00000000 0FFEAB00 0FFD83F4 > GPR16: 0FFD8418 0FFD8424 0FF0F994 0FF0F894 0FF0F7DD 00000000 0FF0F750 0FFE1468 > GPR24: 0FF0F418 0FF0F45C 00000000 60C21FAD FFFFFFFF 0FF0F5D7 0FFEC204 0FF0F450 > Call backtrace: > 0FF0F45C 0FFCAB9C 0FFBE4C8 9AE6C2BD > machine check > > ========== > > Any information would help. > Thank you, > Jeff > > Jeff Hemstreet > [EMAIL PROTECTED] > > > > _______________________________________________ > 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
