View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0004936 | UBoot | U-Boot | public | 2021-10-05 13:22 | 2021-10-05 15:06 |
| Reporter | derksen | Assigned To | |||
| Priority | normal | Severity | minor | Reproducibility | have not tried |
| Status | resolved | Resolution | fixed | ||
| Product Version | fsimx8mm-B2021.06 | ||||
| Target Version | fsimx8mn-Y2021.09 | Fixed in Version | fsimx8mn-Y2021.09 | ||
| Summary | 0004936: Allow optional board-fdt in BOARD-CFG files | ||||
| Description | Allow optional board-fdt in BOARD-CFG files The device tree name for the U-Boot device tree is derived from the board-name in the BOARD-CFG by making the name lower case. However in some cases it might be useful to have a different device tree name. This commit adds the possibility to have an optional board-fdt entry in the board-cfg section of the BOARD-CFG file. Then this device tree is used instead. Example: / { board-cfg { ... board-name = "PicoCoreMX8MN-DDR3L"; board-rev = <120>; /* Rev 1.20 */ board-fdt = "my-special-fdt"; ... }; }; Then SPL would use the "my-special-fdt" device tree for this device to start U-Boot. Remark: Please note that this entry is only used for the U-Boot device tree. The Linux device tree name is still determined by executing U-Boot's environment variable set_bootfdt, where the default is still based on the board-name. | ||||
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