Hi, (CCing u-boot mailing list and Mike Frysinger) stdlib.h is indeed missing. EXIT_FAILURE and EXIT_SUCCESS are defined within stdlib.h, so that explains it.
How old are you u-boot sources ? compiler.h has been introduced by: commit 37566090766d61beef70c62986b90749920255d8 Author: Mike Frysinger <vap...@gentoo.org> Date: Thu Jul 2 19:23:25 2009 -0400 If your U-Boot is older than that, could you please test again with the latest possible version ? Btw, cpu_to_be32 is defined within compiler.h Thanks for testing and reporting. Regards, David. On 09/27/2011 12:03 PM, Nick Thomas wrote: > Hi, > > I am trying to use the mkenvimage utilty to create a environment image file > ready for flashing. > > I have a few problems - the main one being that it looks like the CRC is > incorrect for my system. > > Also, there are compiler errors too: > 1) The code uses malloc without #include <stdlib.h> > 2) EXIT_FAILURE and EXIT_SUCCESS aren't defined. > 3) I can't find a <compiler.h> file, so I just commented it out. > 4) cpu_to_be32 can't be found. I thought these were kernel space funcs > anyway. > I have replaced cpu_to_be32 with htobe32 - which I think is in the libz > library. > > Anyway, after making those changes I get mkenvimage to compile, and it > creates a environment image file. > But, after flashing in to my STLinux unit the U-Boot complains that the > environment has an invalid CRC ?! > > Also, I notice that the output of uboot printenv has some long lines > truncated - so it can't reliably used as direct input into this utility. > > > Regards > > Nick Thomas > -- David Wagner, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
