diff --git a/configs/MPC837XERDB_defconfig b/configs/MPC837XERDB_defconfig
index e6289fe..b006558 100644
--- a/configs/MPC837XERDB_defconfig
+++ b/configs/MPC837XERDB_defconfig
@@ -207,6 +207,7 @@
 CONFIG_RGMII=y
 CONFIG_MII=y
 CONFIG_TSEC_ENET=y
+CONFIG_RTC_DS1374=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
diff --git a/configs/P1010RDB-PA_36BIT_NAND_defconfig b/configs/P1010RDB-PA_36BIT_NAND_defconfig
index a3d9a8b..b32837c 100644
--- a/configs/P1010RDB-PA_36BIT_NAND_defconfig
+++ b/configs/P1010RDB-PA_36BIT_NAND_defconfig
@@ -129,6 +129,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPL_NS16550_MIN_FUNCTIONS=y
 CONFIG_SPI=y
diff --git a/configs/P1010RDB-PA_36BIT_NOR_defconfig b/configs/P1010RDB-PA_36BIT_NOR_defconfig
index 2ca0250..575d5bf 100644
--- a/configs/P1010RDB-PA_36BIT_NOR_defconfig
+++ b/configs/P1010RDB-PA_36BIT_NOR_defconfig
@@ -93,6 +93,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PA_36BIT_SDCARD_defconfig b/configs/P1010RDB-PA_36BIT_SDCARD_defconfig
index 5d57aa3..21c752d 100644
--- a/configs/P1010RDB-PA_36BIT_SDCARD_defconfig
+++ b/configs/P1010RDB-PA_36BIT_SDCARD_defconfig
@@ -114,6 +114,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig b/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig
index a13b48c2..a514d4b 100644
--- a/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig
+++ b/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig
@@ -116,6 +116,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PA_NAND_defconfig b/configs/P1010RDB-PA_NAND_defconfig
index a9c7652..db71e9b 100644
--- a/configs/P1010RDB-PA_NAND_defconfig
+++ b/configs/P1010RDB-PA_NAND_defconfig
@@ -128,6 +128,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPL_NS16550_MIN_FUNCTIONS=y
 CONFIG_SPI=y
diff --git a/configs/P1010RDB-PA_NOR_defconfig b/configs/P1010RDB-PA_NOR_defconfig
index a0277d0..291c4a4 100644
--- a/configs/P1010RDB-PA_NOR_defconfig
+++ b/configs/P1010RDB-PA_NOR_defconfig
@@ -92,6 +92,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PA_SDCARD_defconfig b/configs/P1010RDB-PA_SDCARD_defconfig
index f43a5a0..8237da3 100644
--- a/configs/P1010RDB-PA_SDCARD_defconfig
+++ b/configs/P1010RDB-PA_SDCARD_defconfig
@@ -113,6 +113,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PA_SPIFLASH_defconfig b/configs/P1010RDB-PA_SPIFLASH_defconfig
index ef52f94..9cb53d6 100644
--- a/configs/P1010RDB-PA_SPIFLASH_defconfig
+++ b/configs/P1010RDB-PA_SPIFLASH_defconfig
@@ -115,6 +115,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PB_36BIT_NAND_defconfig b/configs/P1010RDB-PB_36BIT_NAND_defconfig
index 2b2744d..9574697 100644
--- a/configs/P1010RDB-PB_36BIT_NAND_defconfig
+++ b/configs/P1010RDB-PB_36BIT_NAND_defconfig
@@ -132,6 +132,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPL_NS16550_MIN_FUNCTIONS=y
 CONFIG_SPI=y
diff --git a/configs/P1010RDB-PB_36BIT_NOR_defconfig b/configs/P1010RDB-PB_36BIT_NOR_defconfig
index 29b7d84..7b3919d 100644
--- a/configs/P1010RDB-PB_36BIT_NOR_defconfig
+++ b/configs/P1010RDB-PB_36BIT_NOR_defconfig
@@ -95,6 +95,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PB_36BIT_SDCARD_defconfig b/configs/P1010RDB-PB_36BIT_SDCARD_defconfig
index 98164d2..3ad137d 100644
--- a/configs/P1010RDB-PB_36BIT_SDCARD_defconfig
+++ b/configs/P1010RDB-PB_36BIT_SDCARD_defconfig
@@ -116,6 +116,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig b/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig
index d74fbec..cde657c 100644
--- a/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig
+++ b/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig
@@ -118,6 +118,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PB_NAND_defconfig b/configs/P1010RDB-PB_NAND_defconfig
index efd0a7e..1faeab2 100644
--- a/configs/P1010RDB-PB_NAND_defconfig
+++ b/configs/P1010RDB-PB_NAND_defconfig
@@ -131,6 +131,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPL_NS16550_MIN_FUNCTIONS=y
 CONFIG_SPI=y
diff --git a/configs/P1010RDB-PB_NOR_defconfig b/configs/P1010RDB-PB_NOR_defconfig
index 44e98b9..190d02f 100644
--- a/configs/P1010RDB-PB_NOR_defconfig
+++ b/configs/P1010RDB-PB_NOR_defconfig
@@ -94,6 +94,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PB_SDCARD_defconfig b/configs/P1010RDB-PB_SDCARD_defconfig
index 9c65043..5e32768 100644
--- a/configs/P1010RDB-PB_SDCARD_defconfig
+++ b/configs/P1010RDB-PB_SDCARD_defconfig
@@ -115,6 +115,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1010RDB-PB_SPIFLASH_defconfig b/configs/P1010RDB-PB_SPIFLASH_defconfig
index 4b96735..bce763c 100644
--- a/configs/P1010RDB-PB_SPIFLASH_defconfig
+++ b/configs/P1010RDB-PB_SPIFLASH_defconfig
@@ -117,6 +117,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1020RDB-PC_36BIT_NAND_defconfig b/configs/P1020RDB-PC_36BIT_NAND_defconfig
index b65e651..79df4a8 100644
--- a/configs/P1020RDB-PC_36BIT_NAND_defconfig
+++ b/configs/P1020RDB-PC_36BIT_NAND_defconfig
@@ -142,6 +142,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPL_NS16550_MIN_FUNCTIONS=y
 CONFIG_SPI=y
diff --git a/configs/P1020RDB-PC_36BIT_SDCARD_defconfig b/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
index 034a971..d70db00 100644
--- a/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
+++ b/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
@@ -124,6 +124,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig b/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
index 9476c28..b885a2a 100644
--- a/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
+++ b/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
@@ -126,6 +126,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1020RDB-PC_36BIT_defconfig b/configs/P1020RDB-PC_36BIT_defconfig
index ecd5e97..710a419 100644
--- a/configs/P1020RDB-PC_36BIT_defconfig
+++ b/configs/P1020RDB-PC_36BIT_defconfig
@@ -104,6 +104,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1020RDB-PC_NAND_defconfig b/configs/P1020RDB-PC_NAND_defconfig
index 80f4d22..f40e001 100644
--- a/configs/P1020RDB-PC_NAND_defconfig
+++ b/configs/P1020RDB-PC_NAND_defconfig
@@ -141,6 +141,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPL_NS16550_MIN_FUNCTIONS=y
 CONFIG_SPI=y
diff --git a/configs/P1020RDB-PC_SDCARD_defconfig b/configs/P1020RDB-PC_SDCARD_defconfig
index 50fc0c1..e320ea9 100644
--- a/configs/P1020RDB-PC_SDCARD_defconfig
+++ b/configs/P1020RDB-PC_SDCARD_defconfig
@@ -123,6 +123,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1020RDB-PC_SPIFLASH_defconfig b/configs/P1020RDB-PC_SPIFLASH_defconfig
index dafb430..d6a188c 100644
--- a/configs/P1020RDB-PC_SPIFLASH_defconfig
+++ b/configs/P1020RDB-PC_SPIFLASH_defconfig
@@ -125,6 +125,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1020RDB-PC_defconfig b/configs/P1020RDB-PC_defconfig
index 411b4f0..b369b2f 100644
--- a/configs/P1020RDB-PC_defconfig
+++ b/configs/P1020RDB-PC_defconfig
@@ -103,6 +103,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1020RDB-PD_NAND_defconfig b/configs/P1020RDB-PD_NAND_defconfig
index 8b0b6e4..7e31f13 100644
--- a/configs/P1020RDB-PD_NAND_defconfig
+++ b/configs/P1020RDB-PD_NAND_defconfig
@@ -144,6 +144,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPL_NS16550_MIN_FUNCTIONS=y
 CONFIG_SPI=y
diff --git a/configs/P1020RDB-PD_SDCARD_defconfig b/configs/P1020RDB-PD_SDCARD_defconfig
index 6a17f08..f671d0b 100644
--- a/configs/P1020RDB-PD_SDCARD_defconfig
+++ b/configs/P1020RDB-PD_SDCARD_defconfig
@@ -126,6 +126,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1020RDB-PD_SPIFLASH_defconfig b/configs/P1020RDB-PD_SPIFLASH_defconfig
index 2738b20..109f03b 100644
--- a/configs/P1020RDB-PD_SPIFLASH_defconfig
+++ b/configs/P1020RDB-PD_SPIFLASH_defconfig
@@ -128,6 +128,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P1020RDB-PD_defconfig b/configs/P1020RDB-PD_defconfig
index fdd7703..7f8cba1 100644
--- a/configs/P1020RDB-PD_defconfig
+++ b/configs/P1020RDB-PD_defconfig
@@ -106,6 +106,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P2020RDB-PC_36BIT_NAND_defconfig b/configs/P2020RDB-PC_36BIT_NAND_defconfig
index 5904aa5..228c5f9 100644
--- a/configs/P2020RDB-PC_36BIT_NAND_defconfig
+++ b/configs/P2020RDB-PC_36BIT_NAND_defconfig
@@ -147,6 +147,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPL_NS16550_MIN_FUNCTIONS=y
 CONFIG_SPI=y
diff --git a/configs/P2020RDB-PC_36BIT_SDCARD_defconfig b/configs/P2020RDB-PC_36BIT_SDCARD_defconfig
index 938148d..ca2b37f 100644
--- a/configs/P2020RDB-PC_36BIT_SDCARD_defconfig
+++ b/configs/P2020RDB-PC_36BIT_SDCARD_defconfig
@@ -129,6 +129,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig b/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig
index c4a41c4..f83360a 100644
--- a/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig
+++ b/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig
@@ -131,6 +131,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P2020RDB-PC_36BIT_defconfig b/configs/P2020RDB-PC_36BIT_defconfig
index a4ed8fb..5241010 100644
--- a/configs/P2020RDB-PC_36BIT_defconfig
+++ b/configs/P2020RDB-PC_36BIT_defconfig
@@ -109,6 +109,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P2020RDB-PC_NAND_defconfig b/configs/P2020RDB-PC_NAND_defconfig
index 9b4ca39..4f22e24 100644
--- a/configs/P2020RDB-PC_NAND_defconfig
+++ b/configs/P2020RDB-PC_NAND_defconfig
@@ -146,6 +146,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPL_NS16550_MIN_FUNCTIONS=y
 CONFIG_SPI=y
diff --git a/configs/P2020RDB-PC_SDCARD_defconfig b/configs/P2020RDB-PC_SDCARD_defconfig
index a6d98b4..84e0b4e 100644
--- a/configs/P2020RDB-PC_SDCARD_defconfig
+++ b/configs/P2020RDB-PC_SDCARD_defconfig
@@ -128,6 +128,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P2020RDB-PC_SPIFLASH_defconfig b/configs/P2020RDB-PC_SPIFLASH_defconfig
index b3e4a1f..a0ce9a9 100644
--- a/configs/P2020RDB-PC_SPIFLASH_defconfig
+++ b/configs/P2020RDB-PC_SPIFLASH_defconfig
@@ -130,6 +130,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/P2020RDB-PC_defconfig b/configs/P2020RDB-PC_defconfig
index f1a9c05..e15c487 100644
--- a/configs/P2020RDB-PC_defconfig
+++ b/configs/P2020RDB-PC_defconfig
@@ -108,6 +108,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCIE_FSL=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/T1024RDB_NAND_defconfig b/configs/T1024RDB_NAND_defconfig
index f21c53d..e51db83 100644
--- a/configs/T1024RDB_NAND_defconfig
+++ b/configs/T1024RDB_NAND_defconfig
@@ -129,6 +129,7 @@
 CONFIG_SYS_QE_FW_ADDR=0x200000
 CONFIG_SYS_QE_FMAN_FW_IN_NAND=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_DS1337=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/T1024RDB_SDCARD_defconfig b/configs/T1024RDB_SDCARD_defconfig
index 6f9f5a2..5472ccc 100644
--- a/configs/T1024RDB_SDCARD_defconfig
+++ b/configs/T1024RDB_SDCARD_defconfig
@@ -123,6 +123,7 @@
 CONFIG_SYS_QE_FW_ADDR=0x124000
 CONFIG_SYS_QE_FMAN_FW_IN_MMC=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_DS1337=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/T1024RDB_SPIFLASH_defconfig b/configs/T1024RDB_SPIFLASH_defconfig
index 76a5960..0dd7251 100644
--- a/configs/T1024RDB_SPIFLASH_defconfig
+++ b/configs/T1024RDB_SPIFLASH_defconfig
@@ -126,6 +126,7 @@
 CONFIG_SYS_QE_FW_ADDR=0x130000
 CONFIG_SYS_QE_FMAN_FW_IN_SPIFLASH=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_DS1337=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/T1024RDB_defconfig b/configs/T1024RDB_defconfig
index a482590..8a2096c 100644
--- a/configs/T1024RDB_defconfig
+++ b/configs/T1024RDB_defconfig
@@ -98,6 +98,7 @@
 CONFIG_SYS_QE_FW_ADDR=0xEFE00000
 CONFIG_SYS_QE_FMAN_FW_IN_NOR=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_DS1337=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/T1042D4RDB_NAND_defconfig b/configs/T1042D4RDB_NAND_defconfig
index 1aa0e9e..cc6a804 100644
--- a/configs/T1042D4RDB_NAND_defconfig
+++ b/configs/T1042D4RDB_NAND_defconfig
@@ -129,6 +129,7 @@
 CONFIG_SYS_QE_FW_ADDR=0x380000
 CONFIG_SYS_QE_FMAN_FW_IN_NAND=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_DS1337=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/T1042D4RDB_SDCARD_defconfig b/configs/T1042D4RDB_SDCARD_defconfig
index ba1820e..cb270ad 100644
--- a/configs/T1042D4RDB_SDCARD_defconfig
+++ b/configs/T1042D4RDB_SDCARD_defconfig
@@ -123,6 +123,7 @@
 CONFIG_SYS_QE_FW_ADDR=0x124000
 CONFIG_SYS_QE_FMAN_FW_IN_MMC=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_DS1337=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/T1042D4RDB_SPIFLASH_defconfig b/configs/T1042D4RDB_SPIFLASH_defconfig
index 98cd9b7..79530ea 100644
--- a/configs/T1042D4RDB_SPIFLASH_defconfig
+++ b/configs/T1042D4RDB_SPIFLASH_defconfig
@@ -126,6 +126,7 @@
 CONFIG_SYS_QE_FW_ADDR=0x130000
 CONFIG_SYS_QE_FMAN_FW_IN_SPIFLASH=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_DS1337=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/T1042D4RDB_defconfig b/configs/T1042D4RDB_defconfig
index f6301a5..a671ae3 100644
--- a/configs/T1042D4RDB_defconfig
+++ b/configs/T1042D4RDB_defconfig
@@ -98,6 +98,7 @@
 CONFIG_SYS_QE_FW_ADDR=0xEFF10000
 CONFIG_SYS_QE_FMAN_FW_IN_NOR=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_DS1337=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
diff --git a/configs/eb_cpu5282_defconfig b/configs/eb_cpu5282_defconfig
index f904bb3..a831c1c 100644
--- a/configs/eb_cpu5282_defconfig
+++ b/configs/eb_cpu5282_defconfig
@@ -52,4 +52,5 @@
 CONFIG_SYS_MAX_FLASH_SECT=128
 CONFIG_MCFFEC=y
 CONFIG_MII=y
+CONFIG_RTC_DS1338=y
 CONFIG_MCFUART=y
diff --git a/configs/eb_cpu5282_internal_defconfig b/configs/eb_cpu5282_internal_defconfig
index 2ce6ff9..6a673c9 100644
--- a/configs/eb_cpu5282_internal_defconfig
+++ b/configs/eb_cpu5282_internal_defconfig
@@ -50,4 +50,5 @@
 CONFIG_SYS_MAX_FLASH_SECT=128
 CONFIG_MCFFEC=y
 CONFIG_MII=y
+CONFIG_RTC_DS1338=y
 CONFIG_MCFUART=y
diff --git a/configs/ls2080aqds_SECURE_BOOT_defconfig b/configs/ls2080aqds_SECURE_BOOT_defconfig
index f66f529..d449b42 100644
--- a/configs/ls2080aqds_SECURE_BOOT_defconfig
+++ b/configs/ls2080aqds_SECURE_BOOT_defconfig
@@ -95,6 +95,7 @@
 CONFIG_DM_PCI_COMPAT=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
 CONFIG_RTC_ENABLE_32KHZ_OUTPUT=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
diff --git a/configs/ls2080aqds_defconfig b/configs/ls2080aqds_defconfig
index d601c08..973537a 100644
--- a/configs/ls2080aqds_defconfig
+++ b/configs/ls2080aqds_defconfig
@@ -98,6 +98,7 @@
 CONFIG_DM_PCI_COMPAT=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
 CONFIG_RTC_ENABLE_32KHZ_OUTPUT=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig
index e2b6044..4fc4419 100644
--- a/configs/ls2080aqds_nand_defconfig
+++ b/configs/ls2080aqds_nand_defconfig
@@ -111,6 +111,7 @@
 CONFIG_DM_PCI_COMPAT=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
 CONFIG_RTC_ENABLE_32KHZ_OUTPUT=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
diff --git a/configs/ls2080aqds_qspi_defconfig b/configs/ls2080aqds_qspi_defconfig
index 8abd58d..4cd1c85 100644
--- a/configs/ls2080aqds_qspi_defconfig
+++ b/configs/ls2080aqds_qspi_defconfig
@@ -91,6 +91,7 @@
 CONFIG_DM_PCI_COMPAT=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
 CONFIG_RTC_ENABLE_32KHZ_OUTPUT=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
diff --git a/configs/ls2080aqds_sdcard_defconfig b/configs/ls2080aqds_sdcard_defconfig
index 389b32b..5256658 100644
--- a/configs/ls2080aqds_sdcard_defconfig
+++ b/configs/ls2080aqds_sdcard_defconfig
@@ -105,6 +105,7 @@
 CONFIG_DM_PCI_COMPAT=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
 CONFIG_RTC_ENABLE_32KHZ_OUTPUT=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
diff --git a/configs/ls2080ardb_SECURE_BOOT_defconfig b/configs/ls2080ardb_SECURE_BOOT_defconfig
index e4d15dd..15bc69e 100644
--- a/configs/ls2080ardb_SECURE_BOOT_defconfig
+++ b/configs/ls2080ardb_SECURE_BOOT_defconfig
@@ -92,6 +92,7 @@
 CONFIG_PCI=y
 CONFIG_DM_PCI_COMPAT=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_CONS_INDEX=2
 CONFIG_SYS_NS16550_SERIAL=y
diff --git a/configs/ls2080ardb_defconfig b/configs/ls2080ardb_defconfig
index 4030fd4..88b5d23 100644
--- a/configs/ls2080ardb_defconfig
+++ b/configs/ls2080ardb_defconfig
@@ -95,6 +95,7 @@
 CONFIG_PCI=y
 CONFIG_DM_PCI_COMPAT=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_CONS_INDEX=2
 CONFIG_SYS_NS16550_SERIAL=y
diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig
index b6e154b..8339cf7 100644
--- a/configs/ls2080ardb_nand_defconfig
+++ b/configs/ls2080ardb_nand_defconfig
@@ -114,6 +114,7 @@
 CONFIG_PCI=y
 CONFIG_DM_PCI_COMPAT=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_CONS_INDEX=2
 CONFIG_SYS_NS16550_SERIAL=y
diff --git a/configs/ls2088aqds_tfa_defconfig b/configs/ls2088aqds_tfa_defconfig
index 09df151..a9faa15 100644
--- a/configs/ls2088aqds_tfa_defconfig
+++ b/configs/ls2088aqds_tfa_defconfig
@@ -111,6 +111,7 @@
 CONFIG_PCIE_LAYERSCAPE_RC=y
 CONFIG_DM_RTC=y
 CONFIG_RTC_ENABLE_32KHZ_OUTPUT=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_SYS_NS16550_SERIAL=y
 CONFIG_SPI=y
diff --git a/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig b/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig
index 8cdfe5c..d3a1133 100644
--- a/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig
+++ b/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig
@@ -80,6 +80,7 @@
 CONFIG_NVME_PCI=y
 CONFIG_PCI=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_CONS_INDEX=2
 CONFIG_SYS_NS16550_SERIAL=y
diff --git a/configs/ls2088ardb_qspi_defconfig b/configs/ls2088ardb_qspi_defconfig
index 84c9f15..f94142d 100644
--- a/configs/ls2088ardb_qspi_defconfig
+++ b/configs/ls2088ardb_qspi_defconfig
@@ -87,6 +87,7 @@
 CONFIG_NVME_PCI=y
 CONFIG_PCI=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_CONS_INDEX=2
 CONFIG_SYS_NS16550_SERIAL=y
diff --git a/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig b/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig
index 3ac0330..1dd7c1d 100644
--- a/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig
@@ -98,6 +98,7 @@
 CONFIG_PCI=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_CONS_INDEX=2
 CONFIG_SYS_NS16550_SERIAL=y
diff --git a/configs/ls2088ardb_tfa_defconfig b/configs/ls2088ardb_tfa_defconfig
index 41891d8..246ab40 100644
--- a/configs/ls2088ardb_tfa_defconfig
+++ b/configs/ls2088ardb_tfa_defconfig
@@ -106,6 +106,7 @@
 CONFIG_PCI=y
 CONFIG_PCIE_LAYERSCAPE_RC=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_DS3231=y
 CONFIG_DM_SCSI=y
 CONFIG_CONS_INDEX=2
 CONFIG_SYS_NS16550_SERIAL=y
diff --git a/configs/mx28evk_defconfig b/configs/mx28evk_defconfig
index 996dd5c..dad8839 100644
--- a/configs/mx28evk_defconfig
+++ b/configs/mx28evk_defconfig
@@ -61,6 +61,7 @@
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
 CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_RTC_MXS=y
 CONFIG_CONS_INDEX=0
 CONFIG_SPI=y
 CONFIG_USB=y
diff --git a/configs/mx51evk_defconfig b/configs/mx51evk_defconfig
index 774523b..b173648 100644
--- a/configs/mx51evk_defconfig
+++ b/configs/mx51evk_defconfig
@@ -56,6 +56,7 @@
 CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_POWER_FSL=y
 CONFIG_POWER_SPI=y
+CONFIG_RTC_MC13XXX=y
 CONFIG_MXC_UART=y
 CONFIG_SPI=y
 CONFIG_MXC_SPI=y
diff --git a/configs/qemu-ppce500_defconfig b/configs/qemu-ppce500_defconfig
index d6ff4ac..cdad1b0 100644
--- a/configs/qemu-ppce500_defconfig
+++ b/configs/qemu-ppce500_defconfig
@@ -52,6 +52,7 @@
 CONFIG_TSEC_ENET=y
 CONFIG_PCI_MPC85XX=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_PT7C4338=y
 CONFIG_DM_SERIAL=y
 CONFIG_SYS_NS16550=y
 CONFIG_SYSRESET=y
diff --git a/configs/work_92105_defconfig b/configs/work_92105_defconfig
index 127bbf7..167a078 100644
--- a/configs/work_92105_defconfig
+++ b/configs/work_92105_defconfig
@@ -72,6 +72,7 @@
 CONFIG_PHYLIB=y
 CONFIG_PHY_ADDR_ENABLE=y
 CONFIG_PHY_SMSC=y
+CONFIG_RTC_DS1374=y
 CONFIG_SPECIFY_CONSOLE_INDEX=y
 CONFIG_CONS_INDEX=5
 CONFIG_SYS_NS16550=y