On 05/05/2015 06:48 AM, Alex Porosanu wrote: > The entropy delay (the length in system clocks of each > entropy sample) for the RNG4 block of CAAM is dependent > on the frequency of the SoC. By elaborate methods, it > has been determined that a good starting value for all > platforms integrating the CAAM IP is 3200. Using a > higher value has additional benefit of speeding up > the process of instantiating the RNG, since the entropy > delay will be increased and instantiation of the RNG > state handles will be reattempted by the driver. If the > starting value is low, for certain platforms, this can > lead to a quite lengthy process. > This patch changes the starting value of the length of > the entropy sample to 3200 system clocks. > In addition to this change, the attempted entropy delay > values are now printed on the console upon initialization > of the RNG block. > > Signed-off-by: Alex Porosanu <alexandru.poros...@freescale.com> > ---
Applied to u-boot-fsl-qoriq master with minor change in subject. Thanks. York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
