exynos: imply SYS_THUMB_BUILD

This patch allows smaller binaries.
This is needed for and has been tested on Arndale board, as u-boot.bin is
now bigger than the 512K load limit, with GCC8, without thumb mode.

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Tom Rini <trini@konsulko.com>
Acked-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index cb7ec580796fad1132aaeb4baca59d39928de517..e41ce772481feeaf4ee31cfcc955cc0c9df14da3 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -607,6 +607,7 @@ config ARCH_EXYNOS
        select DM_SPI
        select DM_SPI_FLASH
        select SPI
+       imply SYS_THUMB_BUILD
        imply CMD_DM
        imply FAT_WRITE