u-boot-aspeed: Fix AST2500 DRAM training

Zev Weiss (1):
      Revert "config/ast2500: Enable RAM devices"

Change-Id: I9fc02a8f4c9e340e5110db196243ca8b3dc791a7
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 34f4d2e..4dc82f9 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
@@ -10,7 +10,7 @@
 
 # We use the revision in order to avoid having to fetch it from the
 # repo during parse
-SRCREV = "754cbe66efcd7ddc5fc75b8ee69a579c3f960efa"
+SRCREV = "29b2d11d822ee7f9822270c710e1d45cade3ed46"
 SRC_URI = "git://git@github.com/openbmc/u-boot.git;nobranch=1;protocol=https"
 
 SRC_URI:append:uboot-flash-32768 = " file://u-boot_flash_32M.cfg"