On 10/4/18 12:04 AM, Chris Packham wrote: > Workaround makes FS as default mode on all affected socs. > > Add support to check erratum-A005275 validity for an soc. This info is > required to determine whether a given soc is affected by this erratum. > Add quirk for this erratum "has_fsl_erratum_a005275" . This quirk is used > to enable workaround for the errata > > Force FS mode as default by: > - making EPS as FS > - setting PFSC bit to disable HS chirping > > This workaround can be disabled by mentioning "no_erratum_a005275" in > hwconfig string > > Signed-off-by: Chris Packham <judge.pack...@gmail.com> > --- > This is based on a patch form Freescale's public git repo[1]. I'm not > sure why it never made it upstream but I have P2041RDB boards that are > affected as well as custom designs using the same SoC. > > I've cleaned things up a bit to fit with the other errata. > > [1] - > https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgit.freescale.com%2Fgit%2Fcgit.cgi%2Fppc%2Fsdk%2Fu-boot.git%2Fcommit%2F%3Fh%3Dsdk-v1.4.x%26id%3Df490f1e68af52c8fa68407d23a8ab77886b51106&data=02%7C01%7Cyork.sun%40nxp.com%7C5a8f27ab9a234d619cf108d629c79312%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C636742334476613659&sdata=IbKJWdPgBx1SRMtdVwXjyISCtXBkcOoHEybGXwvByNM%3D&reserved=0 > > > Changes in v2: > - Fix compile error when using DM_USB (thanks Marek)
Applied to u-boot-mpc85xx master, awaiting upstream. York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
