[RFC 2/2] ARM omap: Add CONFIG_SILENT

[Jean-Christophe PLAGNIOL-VILLARD]

On 10:28 Thu 12 Jan     , Sascha Hauer wrote:
> On Wed, Jan 11, 2012 at 11:04:44PM +0530, Sanjeev Premi wrote:
> > Don't display any verbose message on the console.
> 
> We already have pr_info and friends which right now all fall
> back to printf. Instead of adding an ifdef for each conditional
> printf how about making pr_* configurable? Something like this:
> 
> #if (CONFIG_LOGLEVEL > 6)
> #define pr_info(fmt, arg...) printf(fmt, ##arg)
> #else
> #define pr_info(fmt, arg...)	do {} while(0)
> #endif
> #if (CONFIG_LOGLEVEL > 5)
> #define pr_notice(fmt, arg...)	printf(fmt, ##arg)
> #else
> #define pr_notice(fmt, arg...)    do {} while(0)
> #endif
> 
> BTW you seem to be very concerned about the codesize in the xloader
> environments, which I can understand. How about giving my thumb2 patches
> a try?
> 
> panda_xload_defconfig:
> -rwxr-xr-x 1 sha ptx 41272 Jan 12 10:25 barebox.bin
> 
> panda_xload_defconfig in thumb2 mode:
> -rwxr-xr-x 1 sha ptx 30348 Jan 12 10:25 barebox.bin
> 
> To merge these I'm currently waiting for Jean-Christophes OK on
> 
> ARM: move exception vectors away from start of binary
does not work on at91 yet

I'm working on the modification to make it work


I'll send a first version of the at91 bootstrap soon without this modifcation
and then fix it

Best Regards,
J.