[U-Boot] Bug in TOP860 code with gcc 4.8.1

[Wolfgang Denk]

Dear Reinhard,

attempting to build the TOP860 code with a GCC 4.8.1 based tool chain
(say ELDK v5.5 or Yocto 1.5) gives the following errors:

-> ./MAKEALL TOP860
Configuring for TOP860 board...
   text    data     bss     dec     hex filename
 165471   21020   17316  203807   31c1f ./u-boot
../common/flash.c: In function 'flash_init':
../common/flash.c:336:20: warning: iteration 128u invokes undefined behavior [-Waggressive-loop-optimizations]
     info->start[i] = (ulong)addr + 0x10000 * i;
                    ^
../common/flash.c:334:4: note: containing loop
    for (i = 0; i < info->sector_count; i++)
    ^
...

Can you please provide a fix - or is this old hardware and the code
should be removed from the U-Boot tree?

Best regards,

Wolfgang Denk

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DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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