| Message ID | 20250514123917.169544-1-p-bhagat@ti.com |
|---|---|
| State | Accepted |
| Delegated to: | Ryan Eatmon |
| Headers | show |
| Series | [scarthgap,v4] meta-ti-bsp : Add build support for am62dxx-evm | expand |
On 14/05/25 18:09, Paresh Bhagat wrote: > The AM62D SoC is a high-performance Digital Signal Processing (DSP) > device with a quad-core Cortex-A53 cluster, dual Cortex-R5F cores, and > a Cx7 DSP core with Matrix Multiplication Accelerator (MMA). It features > a range of peripherals, including multichannel audio serial ports, > Ethernet, UARTs, SPI, I2C, USB, and more. > > This SoC is part of K3-AM62x family, which includes the AM62A and AM62P > variants. While the AM62A and AM62D are largely similar, the AM62D is > specifically targeted for general-purpose DSP applications, whereas the > AM62A focuses on edge AI workloads. A key distinction is that the AM62D > does not include multimedia components such as the video encoder/decoder, > MJPEG encoder, Vision Processing Accelerator (VPAC) for image signal > processing, or the display subsystem. Additionally, the AM62D has a > different pin configuration compared to the AM62A, which impacts embedded > software development. > > The EVM board is a low-cost, expandable platform designed for the AM62D2 > SoC, having 4GB LPDDR4 RAM, Gigabit Ethernet expansion connectors, audio > jacks, USB ports, and more. > > Signed-off-by: Paresh Bhagat <p-bhagat@ti.com> > --- > > Boot logs > https://gist.github.com/paresh-bhagat12/ec22dd51789f081bb5116c01c748aa3f > > Change log: > v3->v4: > - Update changes to follow alphabetical order. > > v2->v3: > - Drop cnm-wave-fw for am62d. > - Package correct c7 firmware for am62d. > > v1->v2: > - Drop MACHINE_FEATURES for screen, touchsereen. > - Update ti-rtos-echo-test-fw to package firmware for am62d. > > meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf | 11 +++++++++++ > meta-ti-bsp/conf/machine/am62dxx-evm.conf | 15 +++++++++++++++ > meta-ti-bsp/conf/machine/include/am62dxx.inc | 15 +++++++++++++++ > meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb | 3 +++ > meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb | 2 ++ > .../ti-rtos-fw/ti-rtos-echo-test-fw.bb | 14 ++++++++++++++ > meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc | 2 ++ > .../optee/optee-os-ti-overrides.inc | 1 + > 8 files changed, 63 insertions(+) > create mode 100644 meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf > create mode 100644 meta-ti-bsp/conf/machine/am62dxx-evm.conf > create mode 100644 meta-ti-bsp/conf/machine/include/am62dxx.inc > > diff --git a/meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf b/meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf > new file mode 100644 > index 00000000..00906420 > --- /dev/null > +++ b/meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf > @@ -0,0 +1,11 @@ > +#@TYPE: Machine > +#@NAME: AM62D HS-FS EVM (R5F) > +#@DESCRIPTION: Machine configuration for the TI AM62D EVM (R5F core) > + > +require conf/machine/include/k3r5.inc > + > +SYSFW_SOC = "am62dx" > +SYSFW_CONFIG = "evm" > +SYSFW_SUFFIX = "hs-fs" > + > +UBOOT_MACHINE = "am62dx_evm_r5_defconfig" > diff --git a/meta-ti-bsp/conf/machine/am62dxx-evm.conf b/meta-ti-bsp/conf/machine/am62dxx-evm.conf > new file mode 100644 > index 00000000..f2da559c > --- /dev/null > +++ b/meta-ti-bsp/conf/machine/am62dxx-evm.conf > @@ -0,0 +1,15 @@ > +#@TYPE: Machine > +#@NAME: AM62DXX EVM > +#@DESCRIPTION: Machine configuration for the TI AM62DXX EVM > + > +require conf/machine/include/am62dxx.inc > + > +KERNEL_DEVICETREE_PREFIX = " \ > + ti/k3-am62d2 \ i think this "am62d2" is not correct, am62dx may be the correct one. Please check > +" > + > +KERNEL_DEVICETREE = "" > + > +FIT_CONF_DEFAULT_DTB = "ti/k3-am62d2-evm.dtb" > + > +UBOOT_MACHINE = "am62dx_evm_a53_defconfig" > diff --git a/meta-ti-bsp/conf/machine/include/am62dxx.inc b/meta-ti-bsp/conf/machine/include/am62dxx.inc > new file mode 100644 > index 00000000..ac4e8e17 > --- /dev/null > +++ b/meta-ti-bsp/conf/machine/include/am62dxx.inc > @@ -0,0 +1,15 @@ > +require conf/machine/include/k3.inc > +require conf/machine/include/mc_k3r5.inc > + > +SOC_FAMILY:append = ":am62dxx" > + > +TFA_K3_SYSTEM_SUSPEND = "1" > + > +# Default tiboot3.bin on AM62D is for HS-FS > +IMAGE_BOOT_FILES += "tiboot3-am62dx-hs-fs-evm.bin" > + > +# Since default tiboot3.bin on AM62D is for HS-FS, add a version for HS-SE > +IMAGE_BOOT_FILES += "tiboot3-am62dx-hs-evm.bin" > + > +TFA_BOARD = "lite" > +OPTEEMACHINE = "k3-am62x" > diff --git a/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb b/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb > index a7d15e30..da6ad2e3 100644 > --- a/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb > +++ b/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb > @@ -31,6 +31,7 @@ PLAT_SFX:am65xx = "am65xx" > PLAT_SFX:am64xx = "am64xx" > PLAT_SFX:am62xx = "am62xx" > PLAT_SFX:am62axx = "am62axx" > +PLAT_SFX:am62dxx = "am62axx" > PLAT_SFX:am62lxx = "am62lxx" > PLAT_SFX:am62pxx = "am62pxx" > > @@ -52,6 +53,7 @@ DM_FW_LIST:am65xx = "" > DM_FW_LIST:am64xx = "" > DM_FW_LIST:am62xx = "${DM_FIRMWARE}" > DM_FW_LIST:am62axx = "${DM_FIRMWARE}" > +DM_FW_LIST:am62dxx = "${DM_FIRMWARE}" > DM_FW_LIST:am62lxx = "" > DM_FW_LIST:am62pxx = "${DM_FIRMWARE}" > > @@ -86,6 +88,7 @@ do_deploy() { > ALTERNATIVE:${PN}:am62xx = "am62-main-r5f0_0-fw" > ALTERNATIVE:${PN}:am62pxx = "am62p-main-r5f0_0-fw" > ALTERNATIVE:${PN}:am62axx = "am62a-main-r5f0_0-fw" > +ALTERNATIVE:${PN}:am62dxx = "am62a-main-r5f0_0-fw" > ALTERNATIVE:${PN}:j721e = "j7-mcu-r5f0_0-fw" > ALTERNATIVE:${PN}:j7200 = "j7200-mcu-r5f0_0-fw" > ALTERNATIVE:${PN}:j721s2 = "j721s2-mcu-r5f0_0-fw" > diff --git a/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb b/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb > index cf9566dc..654d456c 100644 > --- a/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb > +++ b/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb > @@ -31,6 +31,7 @@ PLAT_SFX:am64xx = "am64xx" > PLAT_SFX:am62xx = "am62xx" > PLAT_SFX:am62pxx = "am62pxx" > PLAT_SFX:am62axx = "am62axx" > +PLAT_SFX:am62dxx = "am62axx" > > ETH_FW_DIR = "ti-eth/${PLAT_SFX}" > > @@ -50,6 +51,7 @@ ETH_FW_LIST:am64xx = "" > ETH_FW_LIST:am62xx = "" > ETH_FW_LIST:am62pxx = "" > ETH_FW_LIST:am62axx = "" > +ETH_FW_LIST:am62dxx = "" > > do_install() { > # ETH firmware > diff --git a/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb b/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb > index 86e319c7..a5efecea 100644 > --- a/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb > +++ b/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb > @@ -22,6 +22,7 @@ PLAT_SFX:am65xx = "am65xx" > PLAT_SFX:am64xx = "am64xx" > PLAT_SFX:am62xx = "am62xx" > PLAT_SFX:am62axx = "am62axx" > +PLAT_SFX:am62dxx = "am62axx" > PLAT_SFX:am62pxx = "am62pxx" > > FILESEXTRAPATHS:prepend := "${METATIBASE}/recipes-bsp/ti-sci-fw/files/:" > @@ -59,6 +60,7 @@ IPC_FW_LIST:am64xx = "${MCU_1_0_FW} ${MCU_1_1_FW} ${MCU_2_0_FW} ${MCU_2_1_FW} $ > IPC_FW_LIST:am62xx = " ${MCU_2_0_FW}" > IPC_FW_LIST:am62pxx = " ${MCU_2_0_FW}" > IPC_FW_LIST:am62axx = " ${MCU_2_0_FW} ${C7X_1_FW}" > +IPC_FW_LIST:am62dxx = " ${MCU_2_0_FW} ${C7X_1_FW}" > IPC_FW_LIST:j721e = " ${MCU_1_1_FW} ${MCU_2_0_FW} ${MCU_2_1_FW} ${MCU_3_0_FW} ${MCU_3_1_FW} ${C66_1_FW} ${C66_2_FW} ${C7X_1_FW}" > IPC_FW_LIST:j7200 = " ${MCU_1_1_FW} ${MCU_2_0_FW} ${MCU_2_1_FW}" > IPC_FW_LIST:j721s2 = " ${MCU_1_1_FW} ${MCU_2_0_FW} ${MCU_2_1_FW} ${MCU_3_0_FW} ${MCU_3_1_FW} ${C7X_1_FW} ${C7X_2_FW}" > @@ -98,6 +100,13 @@ do_install:prepend:am62axx() { > ) > } > > +# Update the am62dxx ipc binaries to be consistent with other platforms > +do_install:prepend:am62dxx() { > + ( cd ${S}/${IPC_FW_DIR}; \ > + ln -sf am62a-mcu-r5f0_0-fw ${MCU_2_0_FW}; \ > + ) > +} > + > do_install() { > # IPC Firmware > for FW_NAME in ${IPC_FW_LIST} > @@ -141,6 +150,11 @@ ALTERNATIVE:${PN}:am62axx = "\ > am62a-c71_0-fw am62a-c71_0-fw-sec \ > " > > +ALTERNATIVE:${PN}:am62dxx = "\ > + am62a-mcu-r5f0_0-fw am62a-mcu-r5f0_0-fw-sec \ > + am62a-c71_0-fw am62a-c71_0-fw-sec \ > + " > + > ALTERNATIVE:${PN}:j721e = "\ > j7-mcu-r5f0_1-fw j7-mcu-r5f0_1-fw-sec \ > j7-main-r5f0_0-fw j7-main-r5f0_0-fw-sec \ > diff --git a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc > index 57bf7a4e..63900be0 100644 > --- a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc > +++ b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc > @@ -58,6 +58,7 @@ PLAT_SFX:am65xx = "am65xx" > PLAT_SFX:am64xx = "am64xx" > PLAT_SFX:am62xx = "am62xx" > PLAT_SFX:am62axx = "am62axx" > +PLAT_SFX:am62dxx = "am62axx" > PLAT_SFX:am62lxx = "am62lxx" > PLAT_SFX:am62pxx = "am62pxx" > > @@ -75,6 +76,7 @@ PACKAGECONFIG:append:j722s = " dm" > PACKAGECONFIG:append:j742s2 = " dm" > PACKAGECONFIG:append:am62xx = " dm" > PACKAGECONFIG:append:am62axx = " dm" > +PACKAGECONFIG:append:am62dxx = " dm" > PACKAGECONFIG:append:am62lxx = " ap-trusted-rom" > PACKAGECONFIG:append:am62pxx = " dm" > > diff --git a/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc b/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc > index ae6cca74..c37cf768 100644 > --- a/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc > +++ b/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc > @@ -9,6 +9,7 @@ EXTRA_OEMAKE:append:am62xx = " CFG_TEE_CORE_LOG_LEVEL=1" > EXTRA_OEMAKE:append:am62lxx = " CFG_TEE_CORE_LOG_LEVEL=1" > EXTRA_OEMAKE:append:am62pxx = " CFG_TEE_CORE_LOG_LEVEL=1" > EXTRA_OEMAKE:append:am62axx = " CFG_TEE_CORE_LOG_LEVEL=1" > +EXTRA_OEMAKE:append:am62dxx = " CFG_TEE_CORE_LOG_LEVEL=1" > EXTRA_OEMAKE:append:j722s = " CFG_TEE_CORE_LOG_LEVEL=1" > > do_compile:append:k3() {
On 14/05/25 18:53, Vishnu Singh wrote: > > On 14/05/25 18:09, Paresh Bhagat wrote: >> The AM62D SoC is a high-performance Digital Signal Processing (DSP) >> device with a quad-core Cortex-A53 cluster, dual Cortex-R5F cores, and >> a Cx7 DSP core with Matrix Multiplication Accelerator (MMA). It features >> a range of peripherals, including multichannel audio serial ports, >> Ethernet, UARTs, SPI, I2C, USB, and more. >> >> This SoC is part of K3-AM62x family, which includes the AM62A and AM62P >> variants. While the AM62A and AM62D are largely similar, the AM62D is >> specifically targeted for general-purpose DSP applications, whereas the >> AM62A focuses on edge AI workloads. A key distinction is that the AM62D >> does not include multimedia components such as the video >> encoder/decoder, >> MJPEG encoder, Vision Processing Accelerator (VPAC) for image signal >> processing, or the display subsystem. Additionally, the AM62D has a >> different pin configuration compared to the AM62A, which impacts >> embedded >> software development. >> >> The EVM board is a low-cost, expandable platform designed for the AM62D2 >> SoC, having 4GB LPDDR4 RAM, Gigabit Ethernet expansion connectors, audio >> jacks, USB ports, and more. >> >> Signed-off-by: Paresh Bhagat <p-bhagat@ti.com> >> --- >> >> Boot logs >> https://gist.github.com/paresh-bhagat12/ec22dd51789f081bb5116c01c748aa3f >> >> Change log: >> v3->v4: >> - Update changes to follow alphabetical order. >> >> v2->v3: >> - Drop cnm-wave-fw for am62d. >> - Package correct c7 firmware for am62d. >> >> v1->v2: >> - Drop MACHINE_FEATURES for screen, touchsereen. >> - Update ti-rtos-echo-test-fw to package firmware for am62d. >> >> meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf | 11 +++++++++++ >> meta-ti-bsp/conf/machine/am62dxx-evm.conf | 15 +++++++++++++++ >> meta-ti-bsp/conf/machine/include/am62dxx.inc | 15 +++++++++++++++ >> meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb | 3 +++ >> meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb | 2 ++ >> .../ti-rtos-fw/ti-rtos-echo-test-fw.bb | 14 ++++++++++++++ >> meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc | 2 ++ >> .../optee/optee-os-ti-overrides.inc | 1 + >> 8 files changed, 63 insertions(+) >> create mode 100644 meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf >> create mode 100644 meta-ti-bsp/conf/machine/am62dxx-evm.conf >> create mode 100644 meta-ti-bsp/conf/machine/include/am62dxx.inc >> >> diff --git a/meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf >> b/meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf >> new file mode 100644 >> index 00000000..00906420 >> --- /dev/null >> +++ b/meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf >> @@ -0,0 +1,11 @@ >> +#@TYPE: Machine >> +#@NAME: AM62D HS-FS EVM (R5F) >> +#@DESCRIPTION: Machine configuration for the TI AM62D EVM (R5F core) >> + >> +require conf/machine/include/k3r5.inc >> + >> +SYSFW_SOC = "am62dx" >> +SYSFW_CONFIG = "evm" >> +SYSFW_SUFFIX = "hs-fs" >> + >> +UBOOT_MACHINE = "am62dx_evm_r5_defconfig" >> diff --git a/meta-ti-bsp/conf/machine/am62dxx-evm.conf >> b/meta-ti-bsp/conf/machine/am62dxx-evm.conf >> new file mode 100644 >> index 00000000..f2da559c >> --- /dev/null >> +++ b/meta-ti-bsp/conf/machine/am62dxx-evm.conf >> @@ -0,0 +1,15 @@ >> +#@TYPE: Machine >> +#@NAME: AM62DXX EVM >> +#@DESCRIPTION: Machine configuration for the TI AM62DXX EVM >> + >> +require conf/machine/include/am62dxx.inc >> + >> +KERNEL_DEVICETREE_PREFIX = " \ >> + ti/k3-am62d2 \ > i think this "am62d2" is not correct, am62dx may be the correct one. > Please check >> +" >> + >> +KERNEL_DEVICETREE = "" >> + >> +FIT_CONF_DEFAULT_DTB = "ti/k3-am62d2-evm.dtb" same here >> + >> +UBOOT_MACHINE = "am62dx_evm_a53_defconfig" >> diff --git a/meta-ti-bsp/conf/machine/include/am62dxx.inc >> b/meta-ti-bsp/conf/machine/include/am62dxx.inc >> new file mode 100644 >> index 00000000..ac4e8e17 >> --- /dev/null >> +++ b/meta-ti-bsp/conf/machine/include/am62dxx.inc >> @@ -0,0 +1,15 @@ >> +require conf/machine/include/k3.inc >> +require conf/machine/include/mc_k3r5.inc >> + >> +SOC_FAMILY:append = ":am62dxx" >> + >> +TFA_K3_SYSTEM_SUSPEND = "1" >> + >> +# Default tiboot3.bin on AM62D is for HS-FS >> +IMAGE_BOOT_FILES += "tiboot3-am62dx-hs-fs-evm.bin" >> + >> +# Since default tiboot3.bin on AM62D is for HS-FS, add a version for >> HS-SE >> +IMAGE_BOOT_FILES += "tiboot3-am62dx-hs-evm.bin" >> + >> +TFA_BOARD = "lite" >> +OPTEEMACHINE = "k3-am62x" >> diff --git a/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb >> b/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb >> index a7d15e30..da6ad2e3 100644 >> --- a/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb >> +++ b/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb >> @@ -31,6 +31,7 @@ PLAT_SFX:am65xx = "am65xx" >> PLAT_SFX:am64xx = "am64xx" >> PLAT_SFX:am62xx = "am62xx" >> PLAT_SFX:am62axx = "am62axx" >> +PLAT_SFX:am62dxx = "am62axx" >> PLAT_SFX:am62lxx = "am62lxx" >> PLAT_SFX:am62pxx = "am62pxx" >> @@ -52,6 +53,7 @@ DM_FW_LIST:am65xx = "" >> DM_FW_LIST:am64xx = "" >> DM_FW_LIST:am62xx = "${DM_FIRMWARE}" >> DM_FW_LIST:am62axx = "${DM_FIRMWARE}" >> +DM_FW_LIST:am62dxx = "${DM_FIRMWARE}" >> DM_FW_LIST:am62lxx = "" >> DM_FW_LIST:am62pxx = "${DM_FIRMWARE}" >> @@ -86,6 +88,7 @@ do_deploy() { >> ALTERNATIVE:${PN}:am62xx = "am62-main-r5f0_0-fw" >> ALTERNATIVE:${PN}:am62pxx = "am62p-main-r5f0_0-fw" >> ALTERNATIVE:${PN}:am62axx = "am62a-main-r5f0_0-fw" >> +ALTERNATIVE:${PN}:am62dxx = "am62a-main-r5f0_0-fw" >> ALTERNATIVE:${PN}:j721e = "j7-mcu-r5f0_0-fw" >> ALTERNATIVE:${PN}:j7200 = "j7200-mcu-r5f0_0-fw" >> ALTERNATIVE:${PN}:j721s2 = "j721s2-mcu-r5f0_0-fw" >> diff --git a/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb >> b/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb >> index cf9566dc..654d456c 100644 >> --- a/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb >> +++ b/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb >> @@ -31,6 +31,7 @@ PLAT_SFX:am64xx = "am64xx" >> PLAT_SFX:am62xx = "am62xx" >> PLAT_SFX:am62pxx = "am62pxx" >> PLAT_SFX:am62axx = "am62axx" >> +PLAT_SFX:am62dxx = "am62axx" >> ETH_FW_DIR = "ti-eth/${PLAT_SFX}" >> @@ -50,6 +51,7 @@ ETH_FW_LIST:am64xx = "" >> ETH_FW_LIST:am62xx = "" >> ETH_FW_LIST:am62pxx = "" >> ETH_FW_LIST:am62axx = "" >> +ETH_FW_LIST:am62dxx = "" >> do_install() { >> # ETH firmware >> diff --git >> a/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb >> b/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb >> index 86e319c7..a5efecea 100644 >> --- a/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb >> +++ b/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb >> @@ -22,6 +22,7 @@ PLAT_SFX:am65xx = "am65xx" >> PLAT_SFX:am64xx = "am64xx" >> PLAT_SFX:am62xx = "am62xx" >> PLAT_SFX:am62axx = "am62axx" >> +PLAT_SFX:am62dxx = "am62axx" >> PLAT_SFX:am62pxx = "am62pxx" >> FILESEXTRAPATHS:prepend := >> "${METATIBASE}/recipes-bsp/ti-sci-fw/files/:" >> @@ -59,6 +60,7 @@ IPC_FW_LIST:am64xx = "${MCU_1_0_FW} ${MCU_1_1_FW} >> ${MCU_2_0_FW} ${MCU_2_1_FW} $ >> IPC_FW_LIST:am62xx = " ${MCU_2_0_FW}" >> IPC_FW_LIST:am62pxx = " ${MCU_2_0_FW}" >> IPC_FW_LIST:am62axx = " ${MCU_2_0_FW} ${C7X_1_FW}" >> +IPC_FW_LIST:am62dxx = " ${MCU_2_0_FW} ${C7X_1_FW}" >> IPC_FW_LIST:j721e = " ${MCU_1_1_FW} ${MCU_2_0_FW} >> ${MCU_2_1_FW} ${MCU_3_0_FW} ${MCU_3_1_FW} >> ${C66_1_FW} ${C66_2_FW} ${C7X_1_FW}" >> IPC_FW_LIST:j7200 = " ${MCU_1_1_FW} ${MCU_2_0_FW} >> ${MCU_2_1_FW}" >> IPC_FW_LIST:j721s2 = " ${MCU_1_1_FW} ${MCU_2_0_FW} >> ${MCU_2_1_FW} ${MCU_3_0_FW} ${MCU_3_1_FW} ${C7X_1_FW} ${C7X_2_FW}" >> @@ -98,6 +100,13 @@ do_install:prepend:am62axx() { >> ) >> } >> +# Update the am62dxx ipc binaries to be consistent with other >> platforms >> +do_install:prepend:am62dxx() { >> + ( cd ${S}/${IPC_FW_DIR}; \ >> + ln -sf am62a-mcu-r5f0_0-fw ${MCU_2_0_FW}; \ >> + ) >> +} >> + >> do_install() { >> # IPC Firmware >> for FW_NAME in ${IPC_FW_LIST} >> @@ -141,6 +150,11 @@ ALTERNATIVE:${PN}:am62axx = "\ >> am62a-c71_0-fw am62a-c71_0-fw-sec \ >> " >> +ALTERNATIVE:${PN}:am62dxx = "\ >> + am62a-mcu-r5f0_0-fw am62a-mcu-r5f0_0-fw-sec \ >> + am62a-c71_0-fw am62a-c71_0-fw-sec \ >> + " >> + >> ALTERNATIVE:${PN}:j721e = "\ >> j7-mcu-r5f0_1-fw j7-mcu-r5f0_1-fw-sec \ >> j7-main-r5f0_0-fw j7-main-r5f0_0-fw-sec \ >> diff --git a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc >> b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc >> index 57bf7a4e..63900be0 100644 >> --- a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc >> +++ b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc >> @@ -58,6 +58,7 @@ PLAT_SFX:am65xx = "am65xx" >> PLAT_SFX:am64xx = "am64xx" >> PLAT_SFX:am62xx = "am62xx" >> PLAT_SFX:am62axx = "am62axx" >> +PLAT_SFX:am62dxx = "am62axx" >> PLAT_SFX:am62lxx = "am62lxx" >> PLAT_SFX:am62pxx = "am62pxx" >> @@ -75,6 +76,7 @@ PACKAGECONFIG:append:j722s = " dm" >> PACKAGECONFIG:append:j742s2 = " dm" >> PACKAGECONFIG:append:am62xx = " dm" >> PACKAGECONFIG:append:am62axx = " dm" >> +PACKAGECONFIG:append:am62dxx = " dm" >> PACKAGECONFIG:append:am62lxx = " ap-trusted-rom" >> PACKAGECONFIG:append:am62pxx = " dm" >> diff --git >> a/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc >> b/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc >> index ae6cca74..c37cf768 100644 >> --- a/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc >> +++ b/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc >> @@ -9,6 +9,7 @@ EXTRA_OEMAKE:append:am62xx = " CFG_TEE_CORE_LOG_LEVEL=1" >> EXTRA_OEMAKE:append:am62lxx = " CFG_TEE_CORE_LOG_LEVEL=1" >> EXTRA_OEMAKE:append:am62pxx = " CFG_TEE_CORE_LOG_LEVEL=1" >> EXTRA_OEMAKE:append:am62axx = " CFG_TEE_CORE_LOG_LEVEL=1" >> +EXTRA_OEMAKE:append:am62dxx = " CFG_TEE_CORE_LOG_LEVEL=1" >> EXTRA_OEMAKE:append:j722s = " CFG_TEE_CORE_LOG_LEVEL=1" >> do_compile:append:k3() {
On 5/14/2025 8:23 AM, Vishnu Singh wrote: > > On 14/05/25 18:09, Paresh Bhagat wrote: >> +KERNEL_DEVICETREE_PREFIX = " \ >> + ti/k3-am62d2 \ > i think this "am62d2" is not correct, am62dx may be the correct one. > Please check Nope, it looks right: arch/arm64/boot/dts/ti/k3-am62d2-evm.dts
diff --git a/meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf b/meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf new file mode 100644 index 00000000..00906420 --- /dev/null +++ b/meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf @@ -0,0 +1,11 @@ +#@TYPE: Machine +#@NAME: AM62D HS-FS EVM (R5F) +#@DESCRIPTION: Machine configuration for the TI AM62D EVM (R5F core) + +require conf/machine/include/k3r5.inc + +SYSFW_SOC = "am62dx" +SYSFW_CONFIG = "evm" +SYSFW_SUFFIX = "hs-fs" + +UBOOT_MACHINE = "am62dx_evm_r5_defconfig" diff --git a/meta-ti-bsp/conf/machine/am62dxx-evm.conf b/meta-ti-bsp/conf/machine/am62dxx-evm.conf new file mode 100644 index 00000000..f2da559c --- /dev/null +++ b/meta-ti-bsp/conf/machine/am62dxx-evm.conf @@ -0,0 +1,15 @@ +#@TYPE: Machine +#@NAME: AM62DXX EVM +#@DESCRIPTION: Machine configuration for the TI AM62DXX EVM + +require conf/machine/include/am62dxx.inc + +KERNEL_DEVICETREE_PREFIX = " \ + ti/k3-am62d2 \ +" + +KERNEL_DEVICETREE = "" + +FIT_CONF_DEFAULT_DTB = "ti/k3-am62d2-evm.dtb" + +UBOOT_MACHINE = "am62dx_evm_a53_defconfig" diff --git a/meta-ti-bsp/conf/machine/include/am62dxx.inc b/meta-ti-bsp/conf/machine/include/am62dxx.inc new file mode 100644 index 00000000..ac4e8e17 --- /dev/null +++ b/meta-ti-bsp/conf/machine/include/am62dxx.inc @@ -0,0 +1,15 @@ +require conf/machine/include/k3.inc +require conf/machine/include/mc_k3r5.inc + +SOC_FAMILY:append = ":am62dxx" + +TFA_K3_SYSTEM_SUSPEND = "1" + +# Default tiboot3.bin on AM62D is for HS-FS +IMAGE_BOOT_FILES += "tiboot3-am62dx-hs-fs-evm.bin" + +# Since default tiboot3.bin on AM62D is for HS-FS, add a version for HS-SE +IMAGE_BOOT_FILES += "tiboot3-am62dx-hs-evm.bin" + +TFA_BOARD = "lite" +OPTEEMACHINE = "k3-am62x" diff --git a/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb b/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb index a7d15e30..da6ad2e3 100644 --- a/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb +++ b/meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb @@ -31,6 +31,7 @@ PLAT_SFX:am65xx = "am65xx" PLAT_SFX:am64xx = "am64xx" PLAT_SFX:am62xx = "am62xx" PLAT_SFX:am62axx = "am62axx" +PLAT_SFX:am62dxx = "am62axx" PLAT_SFX:am62lxx = "am62lxx" PLAT_SFX:am62pxx = "am62pxx" @@ -52,6 +53,7 @@ DM_FW_LIST:am65xx = "" DM_FW_LIST:am64xx = "" DM_FW_LIST:am62xx = "${DM_FIRMWARE}" DM_FW_LIST:am62axx = "${DM_FIRMWARE}" +DM_FW_LIST:am62dxx = "${DM_FIRMWARE}" DM_FW_LIST:am62lxx = "" DM_FW_LIST:am62pxx = "${DM_FIRMWARE}" @@ -86,6 +88,7 @@ do_deploy() { ALTERNATIVE:${PN}:am62xx = "am62-main-r5f0_0-fw" ALTERNATIVE:${PN}:am62pxx = "am62p-main-r5f0_0-fw" ALTERNATIVE:${PN}:am62axx = "am62a-main-r5f0_0-fw" +ALTERNATIVE:${PN}:am62dxx = "am62a-main-r5f0_0-fw" ALTERNATIVE:${PN}:j721e = "j7-mcu-r5f0_0-fw" ALTERNATIVE:${PN}:j7200 = "j7200-mcu-r5f0_0-fw" ALTERNATIVE:${PN}:j721s2 = "j721s2-mcu-r5f0_0-fw" diff --git a/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb b/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb index cf9566dc..654d456c 100644 --- a/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb +++ b/meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb @@ -31,6 +31,7 @@ PLAT_SFX:am64xx = "am64xx" PLAT_SFX:am62xx = "am62xx" PLAT_SFX:am62pxx = "am62pxx" PLAT_SFX:am62axx = "am62axx" +PLAT_SFX:am62dxx = "am62axx" ETH_FW_DIR = "ti-eth/${PLAT_SFX}" @@ -50,6 +51,7 @@ ETH_FW_LIST:am64xx = "" ETH_FW_LIST:am62xx = "" ETH_FW_LIST:am62pxx = "" ETH_FW_LIST:am62axx = "" +ETH_FW_LIST:am62dxx = "" do_install() { # ETH firmware diff --git a/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb b/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb index 86e319c7..a5efecea 100644 --- a/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb +++ b/meta-ti-bsp/recipes-bsp/ti-rtos-fw/ti-rtos-echo-test-fw.bb @@ -22,6 +22,7 @@ PLAT_SFX:am65xx = "am65xx" PLAT_SFX:am64xx = "am64xx" PLAT_SFX:am62xx = "am62xx" PLAT_SFX:am62axx = "am62axx" +PLAT_SFX:am62dxx = "am62axx" PLAT_SFX:am62pxx = "am62pxx" FILESEXTRAPATHS:prepend := "${METATIBASE}/recipes-bsp/ti-sci-fw/files/:" @@ -59,6 +60,7 @@ IPC_FW_LIST:am64xx = "${MCU_1_0_FW} ${MCU_1_1_FW} ${MCU_2_0_FW} ${MCU_2_1_FW} $ IPC_FW_LIST:am62xx = " ${MCU_2_0_FW}" IPC_FW_LIST:am62pxx = " ${MCU_2_0_FW}" IPC_FW_LIST:am62axx = " ${MCU_2_0_FW} ${C7X_1_FW}" +IPC_FW_LIST:am62dxx = " ${MCU_2_0_FW} ${C7X_1_FW}" IPC_FW_LIST:j721e = " ${MCU_1_1_FW} ${MCU_2_0_FW} ${MCU_2_1_FW} ${MCU_3_0_FW} ${MCU_3_1_FW} ${C66_1_FW} ${C66_2_FW} ${C7X_1_FW}" IPC_FW_LIST:j7200 = " ${MCU_1_1_FW} ${MCU_2_0_FW} ${MCU_2_1_FW}" IPC_FW_LIST:j721s2 = " ${MCU_1_1_FW} ${MCU_2_0_FW} ${MCU_2_1_FW} ${MCU_3_0_FW} ${MCU_3_1_FW} ${C7X_1_FW} ${C7X_2_FW}" @@ -98,6 +100,13 @@ do_install:prepend:am62axx() { ) } +# Update the am62dxx ipc binaries to be consistent with other platforms +do_install:prepend:am62dxx() { + ( cd ${S}/${IPC_FW_DIR}; \ + ln -sf am62a-mcu-r5f0_0-fw ${MCU_2_0_FW}; \ + ) +} + do_install() { # IPC Firmware for FW_NAME in ${IPC_FW_LIST} @@ -141,6 +150,11 @@ ALTERNATIVE:${PN}:am62axx = "\ am62a-c71_0-fw am62a-c71_0-fw-sec \ " +ALTERNATIVE:${PN}:am62dxx = "\ + am62a-mcu-r5f0_0-fw am62a-mcu-r5f0_0-fw-sec \ + am62a-c71_0-fw am62a-c71_0-fw-sec \ + " + ALTERNATIVE:${PN}:j721e = "\ j7-mcu-r5f0_1-fw j7-mcu-r5f0_1-fw-sec \ j7-main-r5f0_0-fw j7-main-r5f0_0-fw-sec \ diff --git a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc index 57bf7a4e..63900be0 100644 --- a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc +++ b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc @@ -58,6 +58,7 @@ PLAT_SFX:am65xx = "am65xx" PLAT_SFX:am64xx = "am64xx" PLAT_SFX:am62xx = "am62xx" PLAT_SFX:am62axx = "am62axx" +PLAT_SFX:am62dxx = "am62axx" PLAT_SFX:am62lxx = "am62lxx" PLAT_SFX:am62pxx = "am62pxx" @@ -75,6 +76,7 @@ PACKAGECONFIG:append:j722s = " dm" PACKAGECONFIG:append:j742s2 = " dm" PACKAGECONFIG:append:am62xx = " dm" PACKAGECONFIG:append:am62axx = " dm" +PACKAGECONFIG:append:am62dxx = " dm" PACKAGECONFIG:append:am62lxx = " ap-trusted-rom" PACKAGECONFIG:append:am62pxx = " dm" diff --git a/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc b/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc index ae6cca74..c37cf768 100644 --- a/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc +++ b/meta-ti-bsp/recipes-security/optee/optee-os-ti-overrides.inc @@ -9,6 +9,7 @@ EXTRA_OEMAKE:append:am62xx = " CFG_TEE_CORE_LOG_LEVEL=1" EXTRA_OEMAKE:append:am62lxx = " CFG_TEE_CORE_LOG_LEVEL=1" EXTRA_OEMAKE:append:am62pxx = " CFG_TEE_CORE_LOG_LEVEL=1" EXTRA_OEMAKE:append:am62axx = " CFG_TEE_CORE_LOG_LEVEL=1" +EXTRA_OEMAKE:append:am62dxx = " CFG_TEE_CORE_LOG_LEVEL=1" EXTRA_OEMAKE:append:j722s = " CFG_TEE_CORE_LOG_LEVEL=1" do_compile:append:k3() {
The AM62D SoC is a high-performance Digital Signal Processing (DSP) device with a quad-core Cortex-A53 cluster, dual Cortex-R5F cores, and a Cx7 DSP core with Matrix Multiplication Accelerator (MMA). It features a range of peripherals, including multichannel audio serial ports, Ethernet, UARTs, SPI, I2C, USB, and more. This SoC is part of K3-AM62x family, which includes the AM62A and AM62P variants. While the AM62A and AM62D are largely similar, the AM62D is specifically targeted for general-purpose DSP applications, whereas the AM62A focuses on edge AI workloads. A key distinction is that the AM62D does not include multimedia components such as the video encoder/decoder, MJPEG encoder, Vision Processing Accelerator (VPAC) for image signal processing, or the display subsystem. Additionally, the AM62D has a different pin configuration compared to the AM62A, which impacts embedded software development. The EVM board is a low-cost, expandable platform designed for the AM62D2 SoC, having 4GB LPDDR4 RAM, Gigabit Ethernet expansion connectors, audio jacks, USB ports, and more. Signed-off-by: Paresh Bhagat <p-bhagat@ti.com> --- Boot logs https://gist.github.com/paresh-bhagat12/ec22dd51789f081bb5116c01c748aa3f Change log: v3->v4: - Update changes to follow alphabetical order. v2->v3: - Drop cnm-wave-fw for am62d. - Package correct c7 firmware for am62d. v1->v2: - Drop MACHINE_FEATURES for screen, touchsereen. - Update ti-rtos-echo-test-fw to package firmware for am62d. meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf | 11 +++++++++++ meta-ti-bsp/conf/machine/am62dxx-evm.conf | 15 +++++++++++++++ meta-ti-bsp/conf/machine/include/am62dxx.inc | 15 +++++++++++++++ meta-ti-bsp/recipes-bsp/ti-dm-fw/ti-dm-fw.bb | 3 +++ meta-ti-bsp/recipes-bsp/ti-eth-fw/ti-eth-fw.bb | 2 ++ .../ti-rtos-fw/ti-rtos-echo-test-fw.bb | 14 ++++++++++++++ meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc | 2 ++ .../optee/optee-os-ti-overrides.inc | 1 + 8 files changed, 63 insertions(+) create mode 100644 meta-ti-bsp/conf/machine/am62dxx-evm-k3r5.conf create mode 100644 meta-ti-bsp/conf/machine/am62dxx-evm.conf create mode 100644 meta-ti-bsp/conf/machine/include/am62dxx.inc