tegra: config: Allow Chrome OS environment settings to be included

Bring these in if they are provided by the board.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

diff --git a/include/configs/tegra-common-post.h b/include/configs/tegra-common-post.h
index 48c1a7a1b6791cc937c32afdfa9ece40a35201a1..483222fbcf9c6f066d83d4c36424d71acc7b6934 100644 (file)
--- a/include/configs/tegra-common-post.h
+++ b/include/configs/tegra-common-post.h
@@ -58,13 +58,18 @@
 
 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
 
+#ifndef CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS
+#define CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS
+#endif
+
 #define CONFIG_EXTRA_ENV_SETTINGS \
        TEGRA_DEVICE_SETTINGS \
        MEM_LAYOUT_ENV_SETTINGS \
        "fdt_high=ffffffff\0" \
        "initrd_high=ffffffff\0" \
        BOOTENV \
-       BOARD_EXTRA_ENV_SETTINGS
+       BOARD_EXTRA_ENV_SETTINGS \
+       CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS
 
 #if defined(CONFIG_TEGRA20_SFLASH) || defined(CONFIG_TEGRA20_SLINK) || defined(CONFIG_TEGRA114_SPI)
 #define CONFIG_TEGRA_SPI