On Monday 20 February 2012 18:45:45 Alex Hornung wrote: > * Adjust the GBL_DATA_OFFSET to account for the fact that we'll be > using the space between that offset and the start of the malloc > region to allocate both a gd structure and a board info structure. > > * This fixes a memory corruption bug due to overlap of the malloc > region and the bd_info structure. > > Signed-off-by: Alex Hornung <a...@alexhornung.com> > --- > include/configs/nios2-generic.h | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/include/configs/nios2-generic.h > b/include/configs/nios2-generic.h index 9ba35e8..17017a5 100644 > --- a/include/configs/nios2-generic.h > +++ b/include/configs/nios2-generic.h > @@ -131,7 +131,8 @@ > #define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - \ > CONFIG_SYS_MALLOC_LEN) > #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_MALLOC_BASE - \ > - GENERATED_GBL_DATA_SIZE) > + GENERATED_GBL_DATA_SIZE - \ > + GENERATED_BD_INFO_SIZE) > #define CONFIG_SYS_INIT_SP CONFIG_SYS_GBL_DATA_OFFSET > > /*
+cc the nios maintainers ... -mike
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