u-boot-aspeed: MMC env and AST2600 SPI boot fixes

Adriana Kobylak (1):
      configs: aspeed-common: Add redundant env for mmc

Troy Lee (2):
      ast2600: spl: Fixes boot from RAM device
      ast2600: Provide u-boot FIT image boot from RAM offset

Change-Id: I9fd8c76593d83d32504288a6405c2b4c41fdb381
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/meta-aspeed/recipes-bsp/u-boot/u-boot-common-aspeed-sdk_2019.04.inc b/meta-aspeed/recipes-bsp/u-boot/u-boot-common-aspeed-sdk_2019.04.inc
index ab4b520..553d52d 100644
--- a/meta-aspeed/recipes-bsp/u-boot/u-boot-common-aspeed-sdk_2019.04.inc
+++ b/meta-aspeed/recipes-bsp/u-boot/u-boot-common-aspeed-sdk_2019.04.inc
@@ -8,7 +8,7 @@
 
 # We use the revision in order to avoid having to fetch it from the
 # repo during parse
-SRCREV = "cfc04136e001e208a1eab83c9fe0aa78a3fd6d7f"
+SRCREV = "e5902174d9e0d9611619a8b468a5a9b73ab402b5"
 
 SRC_URI = "git://git@github.com/openbmc/u-boot.git;nobranch=1;protocol=https"