diff --git a/configs/sandbox64_defconfig b/configs/sandbox64_defconfig
index cc536ff..d9dea72 100644
--- a/configs/sandbox64_defconfig
+++ b/configs/sandbox64_defconfig
@@ -83,6 +83,8 @@
 CONFIG_DEBUG_DEVRES=y
 CONFIG_ADC=y
 CONFIG_ADC_SANDBOX=y
+CONFIG_AXI=y
+CONFIG_AXI_SANDBOX=y
 CONFIG_CLK=y
 CONFIG_CPU=y
 CONFIG_DM_DEMO=y
@@ -203,3 +205,4 @@
 CONFIG_UNIT_TEST=y
 CONFIG_UT_TIME=y
 CONFIG_UT_DM=y
+CONFIG_P2SB=y
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index 64245f7..36a1dfa 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -132,6 +132,7 @@
 CONFIG_CROS_EC_LPC=y
 CONFIG_CROS_EC_SANDBOX=y
 CONFIG_CROS_EC_SPI=y
+CONFIG_P2SB=y
 CONFIG_PWRSEQ=y
 CONFIG_SPL_PWRSEQ=y
 CONFIG_I2C_EEPROM=y
diff --git a/configs/sandbox_flattree_defconfig b/configs/sandbox_flattree_defconfig
index bb31b00..04c4951 100644
--- a/configs/sandbox_flattree_defconfig
+++ b/configs/sandbox_flattree_defconfig
@@ -67,6 +67,8 @@
 CONFIG_DEBUG_DEVRES=y
 CONFIG_ADC=y
 CONFIG_ADC_SANDBOX=y
+CONFIG_AXI=y
+CONFIG_AXI_SANDBOX=y
 CONFIG_CLK=y
 CONFIG_CLK_COMPOSITE_CCF=y
 CONFIG_SANDBOX_CLK_CCF=y
@@ -117,6 +119,7 @@
 CONFIG_DM_PCI=y
 CONFIG_DM_PCI_COMPAT=y
 CONFIG_PCI_SANDBOX=y
+CONFIG_P2SB=y
 CONFIG_PHY=y
 CONFIG_PHY_SANDBOX=y
 CONFIG_PINCTRL=y
diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig
index 61a8ffd..8ae2ce4 100644
--- a/configs/sandbox_spl_defconfig
+++ b/configs/sandbox_spl_defconfig
@@ -88,6 +88,8 @@
 # CONFIG_SPL_SIMPLE_BUS is not set
 CONFIG_ADC=y
 CONFIG_ADC_SANDBOX=y
+CONFIG_AXI=y
+CONFIG_AXI_SANDBOX=y
 CONFIG_CLK=y
 CONFIG_CPU=y
 CONFIG_DM_DEMO=y
@@ -202,3 +204,4 @@
 CONFIG_UNIT_TEST=y
 CONFIG_UT_TIME=y
 CONFIG_UT_DM=y
+CONFIG_P2SB=y
diff --git a/configs/tools-only_defconfig b/configs/tools-only_defconfig
index e36c9de..c698be6 100644
--- a/configs/tools-only_defconfig
+++ b/configs/tools-only_defconfig
@@ -13,6 +13,8 @@
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_IP_DEFRAG=y
 # CONFIG_UDP_FUNCTION_FASTBOOT is not set
+CONFIG_AXI=y
+CONFIG_AXI_SANDBOX=y
 CONFIG_SANDBOX_GPIO=y
 CONFIG_PCI=y
 CONFIG_DM_PCI=y