Hello Kim, Kim Phillips wrote: > On Thu, 20 Aug 2009 12:05:58 +0200 > Heiko Schocher <[email protected]> wrote: > >>>> On my board (and for example on the MPC832XEMDS) the flash is connected >>>> to the localbus ... and this register setting is done, while >>>> running from flash ... Hmm.. is this safe? >>> yeah, I'm not quite sure how that works myself! >> I stumbled over this, just because I didn;t set this >> LCRR_DBYP bit, which the CPU sets after a reset, so >> what Do you think about this patch? >> >> 832x, LCRR: change only the valid bits for this register >> >> Signed-off-by: Heiko Schocher <[email protected]> > >> +#if defined(CONFIG_MPC832x) >> +#define LCRR_MASK 0xFFFCFFF0 > > if it's only the DBYP bit that is set out of reset, can we make this > 0x80000000?
Hmm.. but all the other bits are reserved=0. What happens if they are set to 1? bye Heiko -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
