stm32f429-discovery: add CONFIG_SYS_THUMB_BUILD
authorAlbert ARIBAUD <albert.u.boot@aribaud.net>
Fri, 23 Oct 2015 16:06:39 +0000 (18:06 +0200)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Tue, 10 Nov 2015 14:03:34 +0000 (15:03 +0100)
commitbf104ffa2594e5bf14ef2d5ac2711084c763ef77
tree4841824d9d91171c854cc2236166ebea40cbf788
parent7bdf75ca5cf253276e3cfcf5af8da9029e50790f
stm32f429-discovery: add CONFIG_SYS_THUMB_BUILD

This target is ARMv7-M therefore can only build for Thumb,
but it did not #define CONFIG_SYS_THUMB_BUILD, so the U-Boot
code did not know it had to build for Thumb(2), not ARM.

This patch is binary-invariant: builds of stm32f429-discovery
with and without this patch were compared and found to differ
only by their U-Boot version strings.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
include/configs/stm32f429-discovery.h