diff --git a/configs/lincoln60/netnsh/defconfig b/configs/lincoln60/netnsh/defconfig
index a1d513cb9ff..eca10bc5f16 100644
--- a/configs/lincoln60/netnsh/defconfig
+++ b/configs/lincoln60/netnsh/defconfig
@@ -272,7 +272,7 @@ CONFIG_BOOT_RUNFROMFLASH=y
 # Boot Memory Configuration
 #
 CONFIG_RAM_START=0x10000000
-CONFIG_RAM_SIZE=32768
+CONFIG_RAM_SIZE=65536
 # CONFIG_ARCH_HAVE_SDRAM is not set
 
 #
diff --git a/configs/lincoln60/nsh/defconfig b/configs/lincoln60/nsh/defconfig
index c77f78fb8dc..a31d643538c 100644
--- a/configs/lincoln60/nsh/defconfig
+++ b/configs/lincoln60/nsh/defconfig
@@ -253,7 +253,7 @@ CONFIG_BOOT_RUNFROMFLASH=y
 # Boot Memory Configuration
 #
 CONFIG_RAM_START=0x10000000
-CONFIG_RAM_SIZE=32768
+CONFIG_RAM_SIZE=65536
 # CONFIG_ARCH_HAVE_SDRAM is not set
 
 #