ti: configs: boards: Add AM62L EVM (tmds62levm) board support

jonaswood01 · jonaswood01 · commit 43720c7e7280 · 2025-11-17T16:51:41.000-06:00
Signed-off-by: Jonas Wood &lt;jw@ti.com&gt;
diff --git a/config/boards/tmds62levm.conf b/config/boards/tmds62levm.conf
@@ -0,0 +1,19 @@
+# Texas Instruments AM62L dual core 2GB 2xGBE OSPI HDMI
+
+BOARD_NAME="TMDS62LEVM"
+BOARDFAMILY="k3"
+BOARD_MAINTAINER="jonaswood01"
+BOOTCONFIG="am62lx_evm_defconfig"
+BOOTFS_TYPE="fat"
+BOOT_FDT_FILE="ti/k3-am62l3-evm.dts"
+TIBOOT3_FILE="tiboot3.bin"
+DEFAULT_CONSOLE="serial"
+KERNEL_TARGET="vendor,vendor-rt,vendor-edge,edge"
+KERNEL_TEST_TARGET="vendor"
+SERIALCON="ttyS2"
+ATF_BOARD="am62l"
+EXTRA_ATF_TARGETS="build/k3/am62l/release/bl1.bin:bl1.bin"
+OPTEE_ARGS="CFG_TEE_CORE_LOG_LEVEL=1"
+OPTEE_PLATFORM="k3-am62lx"
+EXTRA_BOOT_ARGS="BL1=bl1.bin"
+CC33XX_SUPPORT="yes"
diff --git a/config/kernel/linux-genio-collabora.config b/config/kernel/linux-genio-collabora.config
@@ -1474,6 +1474,7 @@ CONFIG_RCAR_DMAC=y
 CONFIG_RENESAS_USB_DMAC=m
 CONFIG_RZ_DMAC=y
 CONFIG_TI_K3_UDMA=y
+CONFIG_TI_K3_UDMA_AM62L=y
 CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_SW_SYNC=y
 CONFIG_UDMABUF=y
diff --git a/config/kernel/linux-k3-beagle-edge.config b/config/kernel/linux-k3-beagle-edge.config
@@ -927,6 +927,7 @@ CONFIG_DMADEVICES=y
 CONFIG_BCM_SBA_RAID=m
 CONFIG_DW_EDMA=m
 CONFIG_TI_K3_UDMA=y
+CONFIG_TI_K3_UDMA_AM62L=y
 CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_DMABUF_HEAPS=y
 CONFIG_DMABUF_HEAPS_SYSTEM=y
diff --git a/config/kernel/linux-k3-beagle-vendor-rt.config b/config/kernel/linux-k3-beagle-vendor-rt.config
@@ -891,6 +891,7 @@ CONFIG_DMADEVICES=y
 CONFIG_BCM_SBA_RAID=m
 CONFIG_DW_EDMA=m
 CONFIG_TI_K3_UDMA=y
+CONFIG_TI_K3_UDMA_AM62L=y
 CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_VFIO=y
 CONFIG_VFIO_PCI=y
diff --git a/config/kernel/linux-k3-beagle-vendor.config b/config/kernel/linux-k3-beagle-vendor.config
@@ -892,6 +892,7 @@ CONFIG_DMADEVICES=y
 CONFIG_BCM_SBA_RAID=m
 CONFIG_DW_EDMA=m
 CONFIG_TI_K3_UDMA=y
+CONFIG_TI_K3_UDMA_AM62L=y
 CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_VFIO=y
 CONFIG_VFIO_PCI=y
diff --git a/config/kernel/linux-k3-edge.config b/config/kernel/linux-k3-edge.config
@@ -927,6 +927,7 @@ CONFIG_DMADEVICES=y
 CONFIG_BCM_SBA_RAID=m
 CONFIG_DW_EDMA=m
 CONFIG_TI_K3_UDMA=y
+CONFIG_TI_K3_UDMA_AM62L=y
 CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_DMABUF_HEAPS=y
 CONFIG_DMABUF_HEAPS_SYSTEM=y
diff --git a/config/kernel/linux-k3-vendor-edge.config b/config/kernel/linux-k3-vendor-edge.config
@@ -927,6 +927,7 @@ CONFIG_DMADEVICES=y
 CONFIG_BCM_SBA_RAID=m
 CONFIG_DW_EDMA=m
 CONFIG_TI_K3_UDMA=y
+CONFIG_TI_K3_UDMA_AM62L=y
 CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_DMABUF_HEAPS=y
 CONFIG_DMABUF_HEAPS_SYSTEM=y
diff --git a/config/kernel/linux-k3-vendor-rt.config b/config/kernel/linux-k3-vendor-rt.config
@@ -800,8 +800,8 @@ CONFIG_RTC_DRV_TI_K3=m
 CONFIG_DMADEVICES=y
 CONFIG_BCM_SBA_RAID=m
 CONFIG_TI_K3_UDMA=y
-CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_TI_K3_UDMA_AM62L=y
+CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_DMABUF_HEAPS=y
 CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS_CMA=y
diff --git a/config/kernel/linux-k3-vendor.config b/config/kernel/linux-k3-vendor.config
@@ -909,6 +909,7 @@ CONFIG_RTC_DRV_TI_K3=m
 CONFIG_DMADEVICES=y
 CONFIG_BCM_SBA_RAID=m
 CONFIG_TI_K3_UDMA=y
+CONFIG_TI_K3_UDMA_AM62L=y
 CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_DMABUF_HEAPS=y
 CONFIG_DMABUF_HEAPS_SYSTEM=y
diff --git a/config/kernel/linux-uefi-arm64-current.config b/config/kernel/linux-uefi-arm64-current.config
@@ -5011,6 +5011,7 @@ CONFIG_RCAR_DMAC=m
 CONFIG_RENESAS_USB_DMAC=m
 CONFIG_RZ_DMAC=m
 CONFIG_TI_K3_UDMA=y
+CONFIG_TI_K3_UDMA_AM62L=y
 CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_ASYNC_TX_DMA=y
 CONFIG_SW_SYNC=y
diff --git a/config/kernel/linux-uefi-arm64-legacy.config b/config/kernel/linux-uefi-arm64-legacy.config
@@ -5052,6 +5052,7 @@ CONFIG_RCAR_DMAC=m
 CONFIG_RENESAS_USB_DMAC=m
 CONFIG_RZ_DMAC=m
 CONFIG_TI_K3_UDMA=y
+CONFIG_TI_K3_UDMA_AM62L=y
 CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_ASYNC_TX_DMA=y
 CONFIG_SW_SYNC=y
diff --git a/config/sources/families/include/k3_common.inc b/config/sources/families/include/k3_common.inc
@@ -42,9 +42,9 @@ case "${BRANCH}" in
 esac
 
 ATF_PLAT="k3"
-ATF_TARGET_MAP="PLAT=$ATF_PLAT TARGET_BOARD=$ATF_BOARD ${SPD_OPTEED} ${ATF_K3_USART_OFFSET} bl31;;build/$ATF_PLAT/$ATF_BOARD/release/bl31.bin:bl31.bin"
+ATF_TARGET_MAP="PLAT=$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}"
 
-UBOOT_TARGET_MAP="BL31=bl31.bin 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"
+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"
 
 # To match what our current SDK produces
 BOOT_FS_LABEL="boot"
@@ -59,12 +59,12 @@ function compile_k3_bootgen() {
 	# Source code checkout
 	(fetch_from_repo "https://github.com/TexasInstruments/ti-linux-firmware" "ti-linux-firmware" ${TI_LINUX_FIRMWARE_BRANCH})
 
-	pushd ${SRC}/cache/sources/u-boot-worktree/${BOOTDIR}/${BOOTBRANCH##*:} || exit
-
-	run_host_command_logged make -j$(nproc) CROSS_COMPILE=arm-linux-gnueabi- ARCH=arm O=build-r5 ${TIBOOT3_BOOTCONFIG}
-	run_host_command_logged make -j$(nproc) CROSS_COMPILE=arm-linux-gnueabi- ARCH=arm O=build-r5 BINMAN_INDIRS=${SRC}/cache/sources/ti-linux-firmware
-
-	popd
+	if [[ "${BOARD_NAME}" != "TMDS62LEVM" ]]; then
+		pushd ${SRC}/cache/sources/u-boot-worktree/${BOOTDIR}/${BOOTBRANCH##*:} || exit
+		run_host_command_logged make -j$(nproc) CROSS_COMPILE=arm-linux-gnueabi- ARCH=arm O=build-r5 ${TIBOOT3_BOOTCONFIG}
+		run_host_command_logged make -j$(nproc) CROSS_COMPILE=arm-linux-gnueabi- ARCH=arm O=build-r5 BINMAN_INDIRS=${SRC}/cache/sources/ti-linux-firmware
+		popd
+	fi
 }
 
 function compile_k3_optee() {
@@ -79,8 +79,10 @@ function pre_config_uboot_target__build_first_stage() {
 	compile_k3_optee
 	compile_k3_bootgen
 
-	cp ${SRC}/cache/sources/u-boot-worktree/${BOOTDIR}/${BOOTBRANCH##*:}/build-r5/${TIBOOT3_FILE} tiboot3.bin
-	cp ${SRC}/cache/sources/u-boot-worktree/${BOOTDIR}/${BOOTBRANCH##*:}/build-r5/${SYSFW_FILE} sysfw.itb || true
+	if [[ "${BOARD_NAME}" != "TMDS62LEVM" ]]; then
+		cp ${SRC}/cache/sources/u-boot-worktree/${BOOTDIR}/${BOOTBRANCH##*:}/build-r5/${TIBOOT3_FILE} tiboot3.bin
+		cp ${SRC}/cache/sources/u-boot-worktree/${BOOTDIR}/${BOOTBRANCH##*:}/build-r5/${SYSFW_FILE} sysfw.itb || true
+	fi
 }
 
 function post_uboot_custom_postprocess__update_uboot_names() {
diff --git a/config/sources/families/k3.conf b/config/sources/families/k3.conf
@@ -44,3 +44,21 @@ case "${BRANCH}" in
 		;;
 
 esac
+
+case "${BOARD}" in
+
+	tmds62levm)			# update commit sha with each update of "vendor"/"vendor-rt" until 62L ATF in upstream
+
+		declare -g ATFSOURCE="https://github.com/TexasInstruments/arm-trusted-firmware"
+		declare -g BOOTSOURCE="https://github.com/TexasInstruments/ti-u-boot"
+		if [[ "${BRANCH}" == "edge" ]]; then
+			declare -g ATFBRANCH="branch:ti-master"
+			declare -g BOOTBRANCH="branch:ti-u-boot-2025.01"
+		elif [[ "${BRANCH}" == "vendor" || "${BRANCH}" == "vendor-rt" ]]; then
+			declare -g ATFBRANCH="commit:6c8ef67293770a59afe86f8e98cfa39d01614ab8"
+		elif [[ "${BRANCH}" == "vendor-edge" ]]; then
+			declare -g ATFBRANCH="branch:ti-master"
+		fi
+		;;
+
+esac
