u-boot: Update platform.S and Watchdog entablement

Moves u-boot to version 16 of the ast2500 platform.S initialisation
sequence. It contains important fixes for a number of devices in the
SoC.

The watchdog (WDT2) is now enabled by default from boot. u-boot will pat the
watchdog while using the command line interface, and then rely on the kernel to
take over once it boots.

Joel Stanley (3):
      aspeed: Update platform_g5.S to version 15
      aspeed: Update platform_g5.S to version 16
      aspeed: Add defines for all watchdogs

Mykola Kostenok (2):
      Add extended configuration for ast-g5 board
      aspeed: Add WD2 reset support for ast-g5

Change-Id: I2c36f960e88b5639f779c57879acdb923b00e3d0
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/common/recipes-bsp/u-boot/u-boot-fw-utils_2016.07.bb b/common/recipes-bsp/u-boot/u-boot-fw-utils_2016.07.bb
index 107c878..2dd34ea 100644
--- a/common/recipes-bsp/u-boot/u-boot-fw-utils_2016.07.bb
+++ b/common/recipes-bsp/u-boot/u-boot-fw-utils_2016.07.bb
@@ -4,7 +4,7 @@
 SECTION = "bootloader"
 DEPENDS = "mtd-utils"
 
-SRCREV = "be5e3b5b680746718f45ec5ad45e2debc61407b5"
+SRCREV = "a5e0a21ed4b62ab4d8ff09f70b751db0f46ddaac"
 UBRANCH = "v2016.07-aspeed-openbmc"
 SRC_URI = "git://git@github.com/openbmc/u-boot.git;branch=${UBRANCH};protocol=https"
 
diff --git a/common/recipes-bsp/u-boot/u-boot-mkimage_2016.07.bb b/common/recipes-bsp/u-boot/u-boot-mkimage_2016.07.bb
index b076728..715eaf4 100644
--- a/common/recipes-bsp/u-boot/u-boot-mkimage_2016.07.bb
+++ b/common/recipes-bsp/u-boot/u-boot-mkimage_2016.07.bb
@@ -5,7 +5,7 @@
 
 DEPENDS = "openssl"
 
-SRCREV = "be5e3b5b680746718f45ec5ad45e2debc61407b5"
+SRCREV = "a5e0a21ed4b62ab4d8ff09f70b751db0f46ddaac"
 UBRANCH = "v2016.07-aspeed-openbmc"
 SRC_URI = "git://git@github.com/openbmc/u-boot.git;branch=${UBRANCH};protocol=https"
 
diff --git a/common/recipes-bsp/u-boot/u-boot_2016.07.bb b/common/recipes-bsp/u-boot/u-boot_2016.07.bb
index e691558..5213a4f 100644
--- a/common/recipes-bsp/u-boot/u-boot_2016.07.bb
+++ b/common/recipes-bsp/u-boot/u-boot_2016.07.bb
@@ -3,7 +3,7 @@
 LIC_FILES_CHKSUM = "file://Licenses/README;md5=a2c678cfd4a4d97135585cad908541c6"
 DEPENDS += "dtc-native"
 
-SRCREV = "be5e3b5b680746718f45ec5ad45e2debc61407b5"
+SRCREV = "a5e0a21ed4b62ab4d8ff09f70b751db0f46ddaac"
 UBRANCH = "v2016.07-aspeed-openbmc"
 SRC_URI = "git://git@github.com/openbmc/u-boot.git;branch=${UBRANCH};protocol=https"