arm: am335x: Enable tiny printf in SPL

am335x_evm SPL is very close to its limit in SRAM space.
Switch to use tiny printf to reclaim some size.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 6d8c3e4298f158d94fc55313d5e8f48d43e4e90c..5bca20e315a8940d85249abceacfc96fb2465547 100644 (file)
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -135,6 +135,7 @@ config AM43XX
 config AM33XX
        bool "AM33XX SoC"
        imply SYS_THUMB_BUILD
+       imply USE_TINY_PRINTF
        help
          Support for AM335x SOC from Texas Instruments.
          The AM335x high performance SOC features a Cortex-A8