diff --git a/configs/j784s4_evm_r5_defconfig b/configs/j784s4_evm_r5_defconfig
index 25ab6f17d17..4462e7530e4 100644
--- a/configs/j784s4_evm_r5_defconfig
+++ b/configs/j784s4_evm_r5_defconfig
@@ -50,9 +50,16 @@ CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_DM_MAILBOX=y
 CONFIG_SPL_DM_SPI_FLASH=y
+CONFIG_SPL_PCI_ENDPOINT=y
 CONFIG_SPL_DM_RESET=y
 CONFIG_SPL_POWER_DOMAIN=y
 CONFIG_SPL_RAM_DEVICE=y
+CONFIG_SPL_PCI_DFU=y
+CONFIG_SPL_PCI_DFU_SPL_LOAD_FIT_ADDRESS=0x80800000
+CONFIG_SPL_PCI_DFU_BAR_SIZE=0x400000
+CONFIG_SPL_PCI_DFU_VENDOR_ID=0x104c
+CONFIG_SPL_PCI_DFU_DEVICE_ID=0xb012
+CONFIG_SPL_PCI_DFU_BOOT_PHASE="tiboot3.bin"
 # CONFIG_SPL_SPI_FLASH_TINY is not set
 CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y
 CONFIG_SPL_SPI_LOAD=y
@@ -120,6 +127,12 @@ CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_SPI_FLASH_S28HX_T=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SPI_FLASH_MT35XU=y
+CONFIG_MULTIPLEXER=y
+CONFIG_SPL_MUX_MMIO=y
+CONFIG_PCIE_CDNS_TI_EP=y
+CONFIG_SPL_PHY=y
+CONFIG_SPL_PHY_CADENCE_TORRENT=y
+CONFIG_SPL_PHY_J721E_WIZ=y
 CONFIG_PINCTRL=y
 CONFIG_SPL_PINCTRL=y
 CONFIG_PINCTRL_SINGLE=y