hi every one..
currently, u-boot load it self in SDRAM address : 0x80100000 i want the u-boot to be loaded to address: 0x80FE0000. i have try the following:
1#repeating the last steps preform by the build script: 1-./tools/mkimage -A mips -T firmware -C bzip2 -a 0x80100000 -e 0x80100000 -n 'u-boot image' -d u-boot.bz2 u-boot.zimg 2-./mk_ubootimg.sh head.bin u-boot.zimg 12400 u-boot.img 3-mipsel-linux-objcopy -I binary -O binary --pad-to 0x10000 u-boot.img u-boot.img that of course after changing to the new address, but when downloading it to the board, it hangs
2#in the mkimage.c file, i have change the code a little:
case 'a': if (--argc <= 0) usage (); addr = strtoul ("0x80FE0000", (char **)&ptr, 16); *++argv; if (*ptr) { fprintf (stderr, "%s: invalid load address %s\n", cmdname, *argv); exit (EXIT_FAILURE);
their was no compilation error, but also the board hangs 3# i thought a bout the entry point, and make it to match the load address, but still the same result.
can you tell me how to change the load address without crippling the u-boot?
with respect sahar mustafa.