diff --git a/recipes-bsp/rkbin/rockchip-rkbin_git.bb b/recipes-bsp/rkbin/rockchip-rkbin_git.bb
index 7929c6a..f9724dd 100644
--- a/recipes-bsp/rkbin/rockchip-rkbin_git.bb
+++ b/recipes-bsp/rkbin/rockchip-rkbin_git.bb
@@ -3,7 +3,7 @@ LICENSE = "Proprietary"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=15faa4a01e7eb0f5d33f9f2bcc7bff62"
 
 SRC_URI = "git://github.com/rockchip-linux/rkbin;protocol=https;branch=master"
-SRCREV = "b4558da0860ca48bf1a571dd33ccba580b9abe23"
+SRCREV = "a2a0b89b6c8c612dca5ed9ed8a68db8a07f68bc0"
 
 PROVIDES += "trusted-firmware-a"
 PROVIDES += "optee-os"
@@ -42,7 +42,7 @@ do_deploy:rk3568() {
 	# Prebuilt OPTEE-OS
 	install -m 644 ${S}/bin/rk35/rk3568_bl32_v*.bin ${DEPLOYDIR}/tee-rk3568.bin
 	# Prebuilt U-Boot TPL (DDR init)
-	install -m 644 ${S}/bin/rk35/rk3568_ddr_1560MHz_v1.18.bin ${DEPLOYDIR}/ddr-rk3568.bin
+	install -m 644 ${S}/bin/rk35/rk3568_ddr_1560MHz_v1.21.bin ${DEPLOYDIR}/ddr-rk3568.bin
 }
 
 do_deploy:rk3588s() {
@@ -51,7 +51,7 @@ do_deploy:rk3588s() {
 	# Prebuilt OPTEE-OS
 	install -m 644 ${S}/bin/rk35/rk3588_bl32_v*.bin ${DEPLOYDIR}/tee-rk3588.bin
 	# Prebuilt U-Boot TPL (DDR init)
-	install -m 644 ${S}/bin/rk35/rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v*.bin ${DEPLOYDIR}/ddr-rk3588.bin
+	install -m 644 ${S}/bin/rk35/rk3588_ddr_lp4_2112MHz_lp5_2400MHz_v1.16.bin ${DEPLOYDIR}/ddr-rk3588.bin
 }
 
 do_deploy() {