Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261516AbUJXPfb (ORCPT ); Sun, 24 Oct 2004 11:35:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261517AbUJXPfb (ORCPT ); Sun, 24 Oct 2004 11:35:31 -0400 Received: from pD9E39B5D.dip.t-dialin.net ([217.227.155.93]:36357 "EHLO pro01.local.promotion-ie.de") by vger.kernel.org with ESMTP id S261516AbUJXPfL (ORCPT ); Sun, 24 Oct 2004 11:35:11 -0400 From: alex@local.promotion-ie.de Subject: Re: linux 2.6.9 on alpha noritake To: Ivan Kokshaysky Cc: alex@local.promotion-ie.de, linux-kernel , Richard Henderson In-Reply-To: <20041024144329.A623@den.park.msu.ru> References: <1098476483.11296.37.camel@pro30.local.promotion-ie.de> <1098520279.14984.12.camel@pro30.local.promotion-ie.de> <20041023175811.GA23184@twiddle.net> <20041024144329.A623@den.park.msu.ru> Content-Type: text/plain Content-Transfer-Encoding: 7bit Message-Id: <1098632003.8479.4.camel@pro30.local.promotion-ie.de> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 Date: Sun, 24 Oct 2004 17:33:23 +0200 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2669 Lines: 77 Hallo Ivan, that seems to do the trick.... but as usually one thing fixed next broken.... now the sym53c8xx won't scan the SCSI bus. So I have no chance to boot and take a closer look if everything is working again. I do further investigation later on. Thank you for your help! Alex Am So, den 24.10.2004 schrieb Ivan Kokshaysky um 12:43: > On Sat, Oct 23, 2004 at 10:58:11AM -0700, Richard Henderson wrote: > > > pc is at __raw_readw+0x4c/0x60 > > > ra is at vgacon_startup+0x4ec/0x750 > > > > I'll have a look. Why are you using fbcon anyway? > > Ouch. The high order bits of the address in cia_ioXXX routines get > cleared out too early, so that addr >= CIA_DENSE_MEM clause > is always false. > > Ivan. > > --- 2.9/include/asm-alpha/core_cia.h Tue Oct 19 01:54:30 2004 > +++ linux/include/asm-alpha/core_cia.h Sun Oct 24 14:16:17 2004 > @@ -347,14 +347,14 @@ __EXTERN_INLINE unsigned int cia_ioread8 > unsigned long addr = (unsigned long) xaddr; > unsigned long result, base_and_type; > > - /* We can use CIA_MEM_R1_MASK for io ports too, since it is large > - enough to cover all io ports, and smaller than CIA_IO. */ > - addr &= CIA_MEM_R1_MASK; > if (addr >= CIA_DENSE_MEM) > base_and_type = CIA_SPARSE_MEM + 0x00; > else > base_and_type = CIA_IO + 0x00; > > + /* We can use CIA_MEM_R1_MASK for io ports too, since it is large > + enough to cover all io ports, and smaller than CIA_IO. */ > + addr &= CIA_MEM_R1_MASK; > result = *(vip) ((addr << 5) + base_and_type); > return __kernel_extbl(result, addr & 3); > } > @@ -379,12 +379,12 @@ __EXTERN_INLINE unsigned int cia_ioread1 > unsigned long addr = (unsigned long) xaddr; > unsigned long result, base_and_type; > > - addr &= CIA_MEM_R1_MASK; > if (addr >= CIA_DENSE_MEM) > base_and_type = CIA_SPARSE_MEM + 0x08; > else > base_and_type = CIA_IO + 0x08; > > + addr &= CIA_MEM_R1_MASK; > result = *(vip) ((addr << 5) + base_and_type); > return __kernel_extwl(result, addr & 3); > } > @@ -394,12 +394,12 @@ __EXTERN_INLINE void cia_iowrite16(u16 b > unsigned long addr = (unsigned long) xaddr; > unsigned long w, base_and_type; > > - addr &= CIA_MEM_R1_MASK; > if (addr >= CIA_DENSE_MEM) > base_and_type = CIA_SPARSE_MEM + 0x08; > else > base_and_type = CIA_IO + 0x08; > > + addr &= CIA_MEM_R1_MASK; > w = __kernel_inswl(b, addr & 3); > *(vuip) ((addr << 5) + base_and_type) = w; > } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/