On Thu, 2018-01-04 at 15:23 +0100, Jean-Jacques Hiblot wrote:
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> This series applies on u-boot/next
>
> It aims at reducing the size taken by the mmc core in the SPL.
> Recent changes (for which I'm to blame) have bloated the mmc core and have
> broken platforms that were already tight on code space. This is achieved
> mostly
> by compiling out parts of the initialization process that are not required
> when
> the SD/MMC write operations are not used.
I have not looked at the code so maybe this off ...
You can save a lot of space/code if you avoid static/global variables.
Instead of
#define MYSTR "some cool feature"
static char *mystr = MYSTR;
do
fun()
{
char *mystr = MYSTR;
...
}
Avoid static/global vars at all cost!
Jocke
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