diff --git a/config/boards/sk-am62-lp.conf b/config/boards/sk-am62-lp.conf
new file mode 100644
index 000000000000..87d2118b1a60
--- /dev/null
+++ b/config/boards/sk-am62-lp.conf
@@ -0,0 +1,19 @@
+# Texas Instruments AM62 quad core 2GB 2xGBE OSPI HDMI
+
+BOARD_NAME="SK-AM62-LP"
+BOARD_VENDOR="ti"
+BOARDFAMILY="k3"
+BOARD_MAINTAINER="jonaswood01"
+BOOT_SOC="am62"
+BOOTCONFIG="am62x_lpsk_a53_defconfig"
+BOOTFS_TYPE="fat"
+BOOT_FDT_FILE="ti/k3-am62-lp-sk.dts"
+TIBOOT3_BOOTCONFIG="am62x_lpsk_r5_defconfig"
+TIBOOT3_FILE="tiboot3-am62x-hs-fs-evm.bin"
+DEFAULT_CONSOLE="serial"
+KERNEL_TARGET="vendor,vendor-rt,vendor-edge,edge"
+KERNEL_TEST_TARGET="vendor"
+SERIALCON="ttyS2"
+ATF_BOARD="lite"
+OPTEE_ARGS="CFG_TEE_CORE_LOG_LEVEL=1"
+OPTEE_PLATFORM="k3-am62x"
diff --git a/config/boards/sk-am62-sip.conf b/config/boards/sk-am62-sip.conf
new file mode 100644
index 000000000000..2dc50838d766
--- /dev/null
+++ b/config/boards/sk-am62-sip.conf
@@ -0,0 +1,20 @@
+# Texas Instruments AM62SIP quad core 512MB 2xGBE OSPI HDMI
+
+BOARD_NAME="SK-AM62-SIP"
+BOARD_VENDOR="ti"
+BOARDFAMILY="k3"
+BOARD_MAINTAINER="jonaswood01"
+BOOT_SOC="am62"
+BOOTCONFIG="am6254xxl_evm_a53_defconfig"
+BOOTFS_TYPE="fat"
+BOOT_FDT_FILE="ti/k3-am6254xxl-sk.dts"
+TIBOOT3_BOOTCONFIG="am6254xxl_evm_r5_defconfig"
+TIBOOT3_FILE="tiboot3-am62x-hs-fs-evm.bin"
+DEFAULT_CONSOLE="serial"
+KERNEL_TARGET="vendor,vendor-rt,vendor-edge,edge"
+KERNEL_TEST_TARGET="vendor"
+SERIALCON="ttyS2"
+ATF_BOARD="lite"
+ATF_ARGS="BL32_BASE=0x80080000 PRELOADED_BL33_BASE=0x82000000"      # Manual memory region definitions required for fixed 512MB RAM
+OPTEE_ARGS="CFG_TEE_CORE_LOG_LEVEL=1 CFG_TZDRAM_START=0x80080000"   # See U-Boot docs for more info: https://docs.u-boot.org/en/latest/board/ti/am6254atl_sk.html#a53-spl-ddr-memory-layout
+OPTEE_PLATFORM="k3-am62x"
diff --git a/config/boards/sk-am68.conf b/config/boards/sk-am68.conf
index 371d45305d3d..8f09d1fd1111 100644
--- a/config/boards/sk-am68.conf
+++ b/config/boards/sk-am68.conf
@@ -15,6 +15,6 @@ KERNEL_TARGET="vendor,vendor-rt,vendor-edge,edge"
 KERNEL_TEST_TARGET="vendor"
 SERIALCON="ttyS2"
 ATF_BOARD="generic"
-ATF_K3_USART_OFFSET="K3_USART=0x8"
+ATF_ARGS="K3_USART=0x8"
 OPTEE_ARGS="CFG_CONSOLE_UART=0x8"
 OPTEE_PLATFORM="k3-j784s4"
diff --git a/config/boards/sk-am69.conf b/config/boards/sk-am69.conf
index 88facec53810..8a3093d1cf50 100644
--- a/config/boards/sk-am69.conf
+++ b/config/boards/sk-am69.conf
@@ -15,6 +15,6 @@ KERNEL_TARGET="vendor,vendor-rt,vendor-edge,edge"
 KERNEL_TEST_TARGET="vendor"
 SERIALCON="ttyS2"
 ATF_BOARD="j784s4"
-ATF_K3_USART_OFFSET="K3_USART=0x8"
+ATF_ARGS="K3_USART=0x8"
 OPTEE_ARGS="CFG_CONSOLE_UART=0x8"
 OPTEE_PLATFORM="k3-j784s4"
diff --git a/config/sources/families/include/k3_common.inc b/config/sources/families/include/k3_common.inc
index 3745ce4a182e..d9f4d3bee140 100644
--- a/config/sources/families/include/k3_common.inc
+++ b/config/sources/families/include/k3_common.inc
@@ -42,7 +42,7 @@ case "${BRANCH}" in
 esac
 
 ATF_PLAT="k3"
-ATF_TARGET_MAP="PLAT=$ATF_PLAT TARGET_BOARD=$ATF_BOARD ${SPD_OPTEED} ${ATF_K3_USART_OFFSET} all;;build/$ATF_PLAT/$ATF_BOARD/release/bl31.bin:bl31.bin ${EXTRA_ATF_TARGETS}"
+ATF_TARGET_MAP="PLAT=$ATF_PLAT TARGET_BOARD=$ATF_BOARD ${SPD_OPTEED} ${ATF_ARGS} all;;build/$ATF_PLAT/$ATF_BOARD/release/bl31.bin:bl31.bin ${EXTRA_ATF_TARGETS}"
 
 UBOOT_TARGET_MAP="BL31=bl31.bin ${EXTRA_BOOT_ARGS} TEE=${SRC}/cache/sources/optee-os/out/arm-plat-k3/core/tee-raw.bin BINMAN_INDIRS=${SRC}/cache/sources/ti-linux-firmware all;;tiboot3.bin ${SYSFW_FILE:+sysfw.itb} tispl.bin u-boot.img"