Messages in this thread Patch in this message | | | Date | Tue, 23 Jul 2002 21:08:26 +0200 (CEST) | From | Sven Koch <> | Subject | Re: kbuild 2.5.26 - arch/alpha |
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On Tue, 23 Jul 2002, George France wrote:
> On Tuesday 23 July 2002 13:01, Martin Brulisauer wrote: > > Hopefully I can fix core_cia.c to run on XLT's (it's hard to find any > > documentation on this toppic) and arch/alpha/kernel/setup.c for > > machines booting with linload.exe/MILO because the hwrpb > > struct is built by MILO and does not match the one booting from > > SRM (eg. empty percpu struct resulting in a cpucount of zero > > in /proc/cpuinfo). > > I am not very familiar with the XLT systems. Maybe Jay can help. He has been > working on Alpha systems for a very long time.
I am using Stock 2.4.19-rc2 with the following simple patch on an xl-300 with milo: (without it, it breaks while initalizing the ncr-scsi-controller)
--- linux/arch/alpha/kernel/core_cia.c.orig Sun Oct 21 19:30:58 2001 +++ linux/arch/alpha/kernel/core_cia.c Fri Jul 19 16:11:46 2002 @@ -382,10 +382,10 @@ for (i = 0; i < CIA_BROKEN_TBIA_SIZE / sizeof(unsigned long); ++i) ppte[i] = pte;
- *(vip)CIA_IOC_PCI_W1_BASE = CIA_BROKEN_TBIA_BASE | 3; - *(vip)CIA_IOC_PCI_W1_MASK = (CIA_BROKEN_TBIA_SIZE*1024 - 1) + *(vip)CIA_IOC_PCI_W3_BASE = CIA_BROKEN_TBIA_BASE | 3; + *(vip)CIA_IOC_PCI_W3_MASK = (CIA_BROKEN_TBIA_SIZE*1024 - 1) & 0xfff00000; - *(vip)CIA_IOC_PCI_T1_BASE = virt_to_phys(ppte) >> 2; + *(vip)CIA_IOC_PCI_T3_BASE = virt_to_phys(ppte) >> 2; }
static void __init
I've got the patch from Alexander Stokman, who was kind to send it to me ~3 month after sending my question to lkml
c'ya sven
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