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| author | Peng Fan <peng.fan@nxp.com> | 2020-10-14 12:12:09 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-11-01 17:37:19 +0300 |
| commit | 20337b75a784847da4cb85731c866de44b563fe8 (patch) | |
| tree | aa4a4b3382d9ebc4a61b4b6baf7c402f8c2a1f03 /board/freescale/mx6ul_14x14_evk | |
| parent | 4fa2635876663fd705f61599e1d243f4d81d84c1 (diff) | |
| download | u-boot-20337b75a784847da4cb85731c866de44b563fe8.tar.xz | |
doc: board: Convert i.MX6UL 14x14 EVK README to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'board/freescale/mx6ul_14x14_evk')
| -rw-r--r-- | board/freescale/mx6ul_14x14_evk/README | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/board/freescale/mx6ul_14x14_evk/README b/board/freescale/mx6ul_14x14_evk/README deleted file mode 100644 index 70eb86efba..0000000000 --- a/board/freescale/mx6ul_14x14_evk/README +++ /dev/null @@ -1,82 +0,0 @@ -How to use U-Boot on Freescale MX6UL 14x14 EVK ------------------------------------------------ - -- Build U-Boot for MX6UL 14x14 EVK: - -$ make mrproper -$ make mx6ul_14x14_evk_defconfig -$ make - -This will generate the SPL image called SPL and the u-boot.img. - -1. Booting via SDCard ---------------------- - -- Flash the SPL image into the micro SD card: - -sudo dd if=SPL of=/dev/mmcblk0 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/mmcblk0 bs=1k seek=69 conv=notrunc; sync - -- Jumper settings: - -SW601: 0 0 1 0 -Sw602: 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 push buttons) - -- Insert the micro SD card in the board, power it up and U-Boot messages should -come up. - -2. Booting via Serial Download Protocol (SDP) ---------------------------------------------- - -The mx6ulevk board can boot from USB OTG port using the SDP, target will -enter in SDP mode in case an SD Card is not connect or boot switches are -set as below: - -Sw602: 0 1 -SW601: x x x x - -The following tools can be used to boot via SDP, for both tools you must -connect an USB cable in USB OTG port. - -- Method 1: Universal Update Utility (uuu) - -The UUU binary can be downloaded in release tab from link below: -https://github.com/NXPmicro/mfgtools - -The following script should be created to boot SPL + u-boot-dtb.img binaries: - - $ cat uuu_script - uuu_version 1.1.4 - - SDP: boot -f SPL - SDPU: write -f u-boot-dtb.img -addr 0x877fffc0 - SDPU: jump -addr 0x877fffc0 - SDPU: done - -Please note that the address above is calculated based on SYS_TEXT_BASE address: - -0x877fffc0 = 0x87800000 (SYS_TEXT_BASE) - 0x40 (U-Boot proper Header size) - -Power on the target and run the following command from U-Boot root directory: - - $ sudo ./uuu uuu_script - -- Method 2: imx usb loader tool (imx_usb): - -The imx_usb_loader tool can be downloaded in link below: -https://github.com/boundarydevices/imx_usb_loader - -Build the source code and run the following commands from U-Boot root -directory: - - $ sudo ./imx_usb SPL - $ sudo ./imx_usb u-boot-dtb.img |