From: Jagan Teki <jagan@amarulasolutions.com>
Date: Sat, 21 Dec 2019 07:54:34 +0000 (+0530)
Subject: rk3399: Check MMC env while defining it
X-Git-Tag: v2020.04-rc2~21^2~23
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=7c5f6d0aa4126ba74c0c8f95f916063418a2a130;p=oweals%2Fu-boot.git

rk3399: Check MMC env while defining it

rk3399 do support SPI flash as well, so there is
a possibility of using flash environment for those
usecases.

So define env device for MMC only when it is used
by specific configuration.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
---

diff --git a/include/configs/evb_rk3399.h b/include/configs/evb_rk3399.h
index b9c4d683f4..c0b0358893 100644
--- a/include/configs/evb_rk3399.h
+++ b/include/configs/evb_rk3399.h
@@ -8,7 +8,9 @@
 
 #include <configs/rk3399_common.h>
 
-#define CONFIG_SYS_MMC_ENV_DEV 0
+#if defined(CONFIG_ENV_IS_IN_MMC)
+# define CONFIG_SYS_MMC_ENV_DEV		0
+#endif
 
 #define SDRAM_BANK_SIZE			(2UL << 30)