From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3ECE5CAC.8040304@mvista.com> Date: Fri, 23 May 2003 10:38:52 -0700 From: Todd Poynor MIME-Version: 1.0 To: =?ISO-8859-1?Q?=22David_M=FCller_=28ELSOFT_AG=29=22?= Cc: linuxppc-embedded@lists.linuxppc.org Subject: Re: ERR51 / ERR77 on IBM405GPr References: <3ECDF370.7020808@elsoft.ch> In-Reply-To: <3ECDF370.7020808@elsoft.ch> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: David Müller (ELSOFT AG) wrote: > Hello > > According to the errata sheet, the IBM405GPr doesn't suffer from the > ERR51 / CPU_190 and ERR77 / CPU_210 bugs as the IBM405GP does. > > But the workarounds are still enabled in "arch/ppc/config.in". > > Shouldn't there be something like this: > > if [ "$CONFIG_405GPR" = "y" ]; then > define_bool CONFIG_IBM405_ERR51 n > define_bool CONFIG_IBM405_ERR77 n > fi Right -- actually need to avoid defining the symbols at all (such as removing ERR77 from the CONFIG_SYCAMORE case) since an "ifdef" check is used (that should probably be fixed as well). We've just run the same kernel binary on 405GP "Walnut" and 405GPr "Sycamore" boards, so haven't been cleaning up the 405GPr specifics. -- Todd ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/