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2b7892255b
Add boot support and peripherals like eMMC/SD, UART, I2C, GPIO, ENETC0/1 and PCIE0/1 for iMX95 15x15 LPDDR4X EVK. Updated doc for build instructions. Signed-off-by: Ye Li <ye.li@nxp.com>
165 lines
4.3 KiB
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165 lines
4.3 KiB
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.. SPDX-License-Identifier: GPL-2.0+
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imx95_evk
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=======================
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U-Boot for the NXP i.MX95 19x19 EVK board
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Quick Start
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-----------
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- Get ahab-container.img
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- Get DDR PHY Firmware Images
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- Get and Build OEI Images
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- Get and Build System Manager Image
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- Get and Build the ARM Trusted Firmware
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- Build the Bootloader Image
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- Boot
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Get ahab-container.img
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--------------------------------------
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Note: srctree is U-Boot source directory
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.. code-block:: bash
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$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-ele-imx-2.0.2-89161a8.bin
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$ sh firmware-ele-imx-2.0.2-89161a8.bin --auto-accept
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i.MX95 A0 silicon version
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.. code-block:: bash
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$ cp firmware-ele-imx-2.0.2-89161a8/mx95a0-ahab-container.img $(srctree)
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i.MX95 B0 silicon version
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.. code-block:: bash
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$ cp firmware-ele-imx-2.0.2-89161a8/mx95b0-ahab-container.img $(srctree)
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Get DDR PHY Firmware Images
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--------------------------------------
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Note: srctree is U-Boot source directory
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.. code-block:: bash
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$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.28-994fa14.bin
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$ sh firmware-imx-8.28-994fa14.bin --auto-accept
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$ cp firmware-imx-8.28-994fa14/firmware/ddr/synopsys/lpddr5*v202409.bin $(srctree)
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$ cp firmware-imx-8.28-994fa14/firmware/ddr/synopsys/lpddr4x*v202409.bin $(srctree)
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Get and Build OEI Images
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--------------------------------------
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Note: srctree is U-Boot source directory
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Get OEI from: https://github.com/nxp-imx/imx-oei
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branch: master
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.. code-block:: bash
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$ sudo apt -y install make gcc g++-multilib srecord
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$ wget https://developer.arm.com/-/media/Files/downloads/gnu/13.3.rel1/binrel/arm-gnu-toolchain-13.3.rel1-x86_64-arm-none-eabi.tar.xz
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$ tar xvf arm-gnu-toolchain-13.3.rel1-x86_64-arm-none-eabi.tar.xz
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$ export TOOLS=$PWD
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$ git clone -b master https://github.com/nxp-imx/imx-oei.git
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$ cd imx-oei
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i.MX95 A0 silicon version on 19x19 LPDDR5 EVK
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.. code-block:: bash
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$ make board=mx95lp5 oei=ddr DEBUG=1 r=A0 DDR_CONFIG=XIMX95LPD5EVK19_6400mbps_train_timing_a1 all
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$ cp build/mx95lp5/ddr/oei-m33-ddr.bin $(srctree)
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$ make board=mx95lp5 oei=tcm DEBUG=1 r=A0 all
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$ cp build/mx95lp5/tcm/oei-m33-tcm.bin $(srctree)
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i.MX95 B0 silicon version on 19x19 LPDDR5 EVK
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.. code-block:: bash
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$ make board=mx95lp5 oei=ddr DEBUG=1 r=B0 all
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$ cp build/mx95lp5/ddr/oei-m33-ddr.bin $(srctree)
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i.MX95 B0 silicon version on 15x15 LPDDR4X EVK
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.. code-block:: bash
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$ make board=mx95lp4x-15 oei=ddr DEBUG=1 r=B0 all
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$ cp build/mx95lp4x-15/ddr/oei-m33-ddr.bin $(srctree)
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Get and Build System Manager Image
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--------------------------------------
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Note: srctree is U-Boot source directory
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Get System Manager from: https://github.com/nxp-imx/imx-sm
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branch: master
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.. code-block:: bash
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$ sudo apt -y install make gcc g++-multilib srecord
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$ wget https://developer.arm.com/-/media/Files/downloads/gnu/13.3.rel1/binrel/arm-gnu-toolchain-13.3.rel1-x86_64-arm-none-eabi.tar.xz
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$ tar xvf arm-gnu-toolchain-13.3.rel1-x86_64-arm-none-eabi.tar.xz
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$ export TOOLS=$PWD
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$ git clone -b master https://github.com/nxp-imx/imx-sm.git
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$ cd imx-sm
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$ make config=mx95evk all
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$ cp build/mx95evk/m33_image.bin $(srctree)
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Get and Build the ARM Trusted Firmware
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--------------------------------------
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Note: srctree is U-Boot source directory
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Get ATF from: https://github.com/nxp-imx/imx-atf/
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branch: lf_v2.12
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.. code-block:: bash
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$ export CROSS_COMPILE=aarch64-poky-linux-
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$ unset LDFLAGS
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$ unset AS
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$ git clone -b lf_v2.12 https://github.com/nxp-imx/imx-atf.git
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$ cd imx-atf
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$ make PLAT=imx95 bl31
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$ cp build/imx95/release/bl31.bin $(srctree)
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Build the Bootloader Image
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--------------------------
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i.MX95 A0 silicon version on 19x19 LPDDR5 EVK
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.. code-block:: bash
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$ export CROSS_COMPILE=aarch64-poky-linux-
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$ make imx95_a0_19x19_evk_defconfig
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$ make
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i.MX95 B0 silicon version on 19x19 LPDDR5 EVK
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.. code-block:: bash
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$ export CROSS_COMPILE=aarch64-poky-linux-
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$ make imx95_19x19_evk_defconfig
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$ make
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i.MX95 B0 silicon version on 15x15 LPDDR4X EVK
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.. code-block:: bash
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$ export CROSS_COMPILE=aarch64-poky-linux-
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$ make imx95_15x15_evk_defconfig
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$ make
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Copy imx-boot-imx95.bin to the MicroSD card:
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.. code-block:: bash
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$ sudo dd if=flash.bin of=/dev/sd[x] bs=1k seek=32 conv=fsync
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Boot
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----
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Set i.MX95 boot device to MicroSD card
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