* Jean-Jacques Hiblot <jjhiblot@xxxxxx> [170109 04:23]: > AHCI provides the register PORTS_IMPL to let the software know which port > is supported. The register must be initialized by the bootloader. However > in some cases u-boot doesn't properly initialize this value (if it is not > compiled with SATA support for example or if the SATA initialization fails). > The DTS entry "ports-implemented" can be used to override the value in > PORTS_IMPL. > Adding this entry in the dts allows us no to worry about what is done by > the bootloader. Adding into omap-for-v4.11/dt thanks. Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
