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Signed-off-by: Peng Fan peng.fan@nxp.com --- board/freescale/imxrt1020-evk/README | 31 -------------------- doc/board/freescale/imxrt1020-evk.rst | 41 +++++++++++++++++++++++++++ doc/board/freescale/index.rst | 1 + 3 files changed, 42 insertions(+), 31 deletions(-) delete mode 100644 board/freescale/imxrt1020-evk/README create mode 100644 doc/board/freescale/imxrt1020-evk.rst
diff --git a/board/freescale/imxrt1020-evk/README b/board/freescale/imxrt1020-evk/README deleted file mode 100644 index 9bc5bc00bc..0000000000 --- a/board/freescale/imxrt1020-evk/README +++ /dev/null @@ -1,31 +0,0 @@ -How to use U-Boot on NXP i.MXRT1020 EVK ------------------------------------------------ - -- Build U-Boot for i.MXRT1020 EVK: - -$ make mrproper -$ make imxrt1020-evk_defconfig -$ make - -This will generate the SPL image called SPL and the u-boot.img. - -- Flash the SPL image into the micro SD card: - -sudo dd if=SPL of=/dev/sdX bs=1k seek=1 conv=notrunc; sync - -- Flash the u-boot.img image into the micro SD card: - -sudo dd if=u-boot.img of=/dev/sdX bs=1k seek=128 conv=notrunc; sync - -- Jumper settings: - -SW8: 0 1 1 0 - -where 0 means bottom position and 1 means top position (from the -switch label numbers reference). - -- Connect the USB cable between the EVK and the PC for the console. -(The USB console connector is the one close the ethernet connector) - -- Insert the micro SD card in the board, power it up and U-Boot messages should -come up. diff --git a/doc/board/freescale/imxrt1020-evk.rst b/doc/board/freescale/imxrt1020-evk.rst new file mode 100644 index 0000000000..267f80c517 --- /dev/null +++ b/doc/board/freescale/imxrt1020-evk.rst @@ -0,0 +1,41 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +imxrt1020-evk +============= + +How to use U-Boot on NXP i.MXRT1020 EVK +--------------------------------------- + +- Build U-Boot for i.MXRT1020 EVK: + +.. code-block:: bash + + $ make mrproper + $ make imxrt1020-evk_defconfig + $ make + +This will generate the SPL image called SPL and the u-boot.img. + +- Flash the SPL image into the micro SD card: + +.. code-block:: bash + + $sudo dd if=SPL of=/dev/sdX bs=1k seek=1 conv=notrunc; sync + +- Flash the u-boot.img image into the micro SD card: + +.. code-block:: bash + + $sudo dd if=u-boot.img of=/dev/sdX bs=1k seek=128 conv=notrunc; sync + +- Jumper settings:: + + SW8: 0 1 1 0 + +where 0 means bottom position and 1 means top position (from the +switch label numbers reference). + +- Connect the USB cable between the EVK and the PC for the console. + The USB console connector is the one close the ethernet connector + +- Insert the micro SD card in the board, power it up and U-Boot messages should come up. diff --git a/doc/board/freescale/index.rst b/doc/board/freescale/index.rst index 6cd352565f..81c4826beb 100644 --- a/doc/board/freescale/index.rst +++ b/doc/board/freescale/index.rst @@ -12,3 +12,4 @@ Freescale imx8mp_evk imx8mq_evk imx8qxp_mek + imxrt1020-evk