Am 07.01.19 um 22:13 schrieb Ezequiel Garcia: > Do not build write support, unless it's enabled. > > In the SPL case, this change will typically remove > precious bytes (as write support is most often > not needed in SPL). > > This is important on this platform, where the maximum > SPL size is 14 KiB. > > With gcc v7.3, this change saves 144 bytes producing: > > size spl/u-boot-spl > text data bss dec hex filename > 9240 752 712 10704 29d0 spl/u-boot-spl > > To make the code easier to compile-out and more > readable, a pair of read_data/write_data helpers are created. > > Signed-off-by: Ezequiel Garcia <[email protected]> > --- > drivers/mmc/jz_mmc.c | 105 +++++++++++++++++++++++++------------------ > 1 file changed, 61 insertions(+), 44 deletions(-) >
Reviewed-by: Daniel Schwierzeck <[email protected]> -- - Daniel _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
