diff --git a/target/linux/xburst/config-2.6.31 b/target/linux/xburst/config-2.6.31
index 516fa6e69..3a54eb720 100644
--- a/target/linux/xburst/config-2.6.31
+++ b/target/linux/xburst/config-2.6.31
@@ -109,6 +109,7 @@ CONFIG_FORCE_MAX_ZONEORDER=12
 CONFIG_FRAMEBUFFER_CONSOLE=y
 # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
 # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FREEZER=y
 # CONFIG_FSNOTIFY is not set
 # CONFIG_FW_LOADER is not set
 CONFIG_GENERIC_CLOCKEVENTS=y
@@ -235,6 +236,7 @@ CONFIG_PM=y
 # CONFIG_PMC_MSP is not set
 # CONFIG_PMC_YOSEMITE is not set
 # CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
 CONFIG_POWER_SUPPLY=y
@@ -294,7 +296,8 @@ CONFIG_SPI_BITBANG=y
 CONFIG_SPI_GPIO=y
 CONFIG_SPI_MASTER=y
 # CONFIG_SPI_SPIDEV is not set
-# CONFIG_SUSPEND is not set
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
 # CONFIG_SYN_COOKIES is not set
 CONFIG_SYS_HAS_CPU_MIPS32_R1=y
 CONFIG_SYS_HAS_EARLY_PRINTK=y