exynos4-dt: get dfu system settings from environment

Change-Id: I7f6197e9197595121f2b90d577e3cb723262e3c9
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>

diff --git a/board/samsung/common/exynos4-dt.c b/board/samsung/common/exynos4-dt.c
index 6868eb7..27be6a7 100644 (file)
--- a/board/samsung/common/exynos4-dt.c
+++ b/board/samsung/common/exynos4-dt.c
@@ -209,9 +209,9 @@ char *get_dfu_alt_system(void)
        char *alt_system;
 
        if (board_is_trats2())
-               alt_system = DFU_ALT_SYSTEM_TRATS2;
+               alt_system = getenv("dfu_alt_system_trats2");
        else
-               alt_system = DFU_ALT_SYSTEM_ODROID;
+               alt_system = getenv("dfu_alt_system_odroid");
 
        return alt_system;
 }