On Mon, Nov 16, 2015 at 03:26:34PM +0100, Stefan Roese wrote:
With this patch now, the tiny printf() function also supports numbers bigger than 0xffff. Additionally the code is simplified a bit and some static variables are moved to function parameters. Also the upper case hex variable output support is removed, as its not really needed in this simple printf version. And removing it reduces the complexity and the code size again a bit.
Here the new numbers, again on the db-mv784mp-gp (Armada XP):
Without this patch: 56542 18536 1956 77034 12cea ./spl/u-boot-spl
With this patch: 56446 18536 1936 76918 12c76 ./spl/u-boot-spl
Signed-off-by: Stefan Roese sr@denx.de Cc: Simon Glass sjg@chromium.org Cc: Hans de Goede hdegoede@redhat.com Cc: Tom Rini trini@konsulko.com Cc: Albert Aribaud albert.u.boot@aribaud.net
Applied to u-boot/master, thanks!