diff options
| author | Tom Rini <[email protected]> | 2024-08-13 10:10:29 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-08-13 10:10:29 -0600 |
| commit | 90270e0f71c53cca9c0347ce3baedf26b8ec4cdb (patch) | |
| tree | 04d7399e03c1386f35a4ad5b0584d8388342429a /doc | |
| parent | 06dceeba3d4515ccfbe37b8989ee047a7628aee3 (diff) | |
| parent | 72801d9971d09734f17056fd4836604d4ffd275f (diff) | |
Merge tag 'u-boot-imx-master-20240813' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/22014
- Convert tqma6q_mba6 to watchdog DM to fix reset.
- Convert tqma6q_mba6 to PMIC and I2C DM.
- Convert tqma6q_mba6 to OF_UPSTREAM.
- Do not print the board name twice on tqma6.
- Enable CMD_ERASEENV for imx8mm/mp Phytec boards.
- Add imx8ulp binman support.
- Fix imx8 build when CONFIG_IMX_BOOTAUX is set.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/board/nxp/imx8ulp_evk.rst | 79 | ||||
| -rw-r--r-- | doc/board/nxp/index.rst | 1 |
2 files changed, 80 insertions, 0 deletions
diff --git a/doc/board/nxp/imx8ulp_evk.rst b/doc/board/nxp/imx8ulp_evk.rst new file mode 100644 index 00000000000..a9f5546311d --- /dev/null +++ b/doc/board/nxp/imx8ulp_evk.rst @@ -0,0 +1,79 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +imx8ulp_evk +======================= + +U-Boot for the NXP i.MX 8ULP EVK board + +Quick Start +----------- + +- Get and Build the ARM Trusted firmware +- Get the uPower firmware +- Get the M33 firmware +- Get ahab-container.img +- Build U-Boot +- Boot + +Get and Build the ARM Trusted firmware +-------------------------------------- + +Note: srctree is U-Boot source directory +Get ATF from: https://github.com/nxp-imx/imx-atf/ +branch: lf_v2.10 + +.. code-block:: bash + + $ unset LDFLAGS + $ make PLAT=imx8ulp bl31 + $ cp build/imx8ulp/release/bl31.bin $(srctree) + +Get the uPower firmware +----------------------- + +.. code-block:: bash + + $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-upower-1.3.1.bin + $ chmod +x firmware-upower-1.3.1.bin + $ ./firmware-upower-1.3.1.bin + $ cp firmware-upower-1.3.1/upower_a1.bin $(srctree)/upower.bin + +Get the M33 firmware +-------------------- + +.. code-block:: bash + + $ wget http://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx8ulp-m33-demo-2.14.1.bin + $ chmod +x imx8ulp-m33-demo-2.14.1.bin + $ ./imx8ulp-m33-demo-2.14.1.bin + $ cp imx8ulp-m33-demo-2.14.1/imx8ulp_m33_TCM_power_mode_switch.bin $(srctree)/m33_image.bin + +Get ahab-container.img +--------------------------------------- + +.. code-block:: bash + + $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-ele-imx-0.1.2-4ed450a.bin + $ chmod +x firmware-ele-imx-0.1.2-4ed450a.bin + $ ./firmware-ele-imx-0.1.2-4ed450a.bin + $ cp firmware-ele-imx-0.1.2-4ed450a/mx8ulpa2-ahab-container.img $(srctree) + +Build U-Boot +------------ + +.. code-block:: bash + + $ export CROSS_COMPILE=aarch64-poky-linux- + $ make imx8ulp_evk_defconfig + $ make + +Burn the flash.bin to MicroSD card offset 32KB: + +.. code-block:: bash + + $ dd if=flash.bin of=/dev/sd[x] bs=1024 seek=32 conv=notrunc + +Boot +---- + +Set Boot switch to SD boot diff --git a/doc/board/nxp/index.rst b/doc/board/nxp/index.rst index 94687730544..5f1e878508e 100644 --- a/doc/board/nxp/index.rst +++ b/doc/board/nxp/index.rst @@ -11,6 +11,7 @@ NXP Semiconductors imx8mp_evk imx8mq_evk imx8qxp_mek + imx8ulp_evk imx93_11x11_evk imxrt1020-evk imxrt1050-evk |