On Mon, 19 Apr 2010 16:05:11 -0500 Timur Tabi <timur.t...@gmail.com> wrote:
> On Mon, Apr 19, 2010 at 3:41 PM, Scott Wood <scottw...@freescale.com> wrote: > > >> What was so special about the 8349ITX that icache() didn't work? > >> You're changing the HDI0 values for all of the 83xx boards, but AFAIK, > >> only the ITX had this problem. > > > > All 83xx boards had the performance problem of not enabling icache until > > after relocation. > > That's not what I was asking. The ITX was different from other 83xx > boards. It doesn't define CONFIG_MPC83xx (and with this patch, it why doesn't it, btw? > still won't define it), so a lot of things weren't happening, > including this: > #if defined(CONFIG_SYS_DELAYED_ICACHE) || defined(CONFIG_MPC83xx) > icache_enable (); /* it's time to enable the instruction cache */ > #endif > > Kim references the ITX in this patch, but I don't see how the problem > I just described is fixed. patch submission snafu; I'll send another version that includes the ITX. Kim _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot