On Wed, Mar 05, 2014 at 04:59:37PM +0900, Masahiro Yamada wrote: > Many (but not all) of Blackfin boards give -O2 option > to compile under lib/ directory. > That means lib/ should be speed-optimized, > whereas other parts should be size-optimized. > > We want to keep the same behavior, > but do not want to parse board/*/config.mk again and again. > We've got no choice but to invent a new method. > > CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED, if it is enabled, > gives -O2 flag only for building under lib/ directory. > > Dirty codes which I had marked as "FIX ME" > in board/${BOARD}/config.mk have been deleted. > Instead, CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED has been > defined in include/configs/${BOARD}.h. > > Signed-off-by: Masahiro Yamada <yamad...@jp.panasonic.com> > Cc: Sonic Zhang <sonic.zh...@analog.com>
Applied to u-boot/master, thanks! -- Tom
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