mirror of
https://github.com/brain-hackers/u-boot-brain
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5135db4d8b
We have two commands to change the bootmode fuses: mfgr_fuse which set fuse 0/5 and 0/6 and updt_fuse which burns bit 4 of 0/5. Before BSP 2.6 we fused in mfgr_fuse 0x5062, which boots from the user partition of the eMMC. To workaround certain hangs we moved to fastboot mode and using the first bootpartition of the eMMC requiring a fuse value of 0x5072 which could be achieved by the then added updt_fuse command. At the same time the mfgr_fuse command was changed to also fuse 0x5072, revert that second change so that one can fuse both values, one with just mfgr_fuse and the later with mfgr_fuse;updt_fuse. Note that the mfgr_fuse command is only needed at module production time, a customer might need to use updt_fuse when upgrading an older module to be compatible with a newer image. The command is integrated into the image update scripts. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> |
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| .. | ||
| apalis_imx6 | ||
| apalis_t30 | ||
| apalis-tk1 | ||
| colibri_imx6 | ||
| colibri_imx7 | ||
| colibri_pxa270 | ||
| colibri_t20 | ||
| colibri_t30 | ||
| colibri_vf | ||
| colibri-imx6ull | ||
| common | ||