Re: [ES40-developers] Misc Patches

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On Wed, 2008-04-23 at 11:02 +0200, Vanderhoeven, C. (Camiel) wrote:
> Hi Brian,
> 
> This looks promising. I'll start applying your patches when I get home.
> 
> There is one thing though, I think that the floppy-controller should use
> CDisk class devices for its drives. That requires a modification to the
> CDiskController class and its dependant classes (CDiskController should
> no longer have PCIDevice as a base class (because the Floppy Controller
> is not a PCI device), and the Symbios and IDE controllers should inherit
> from PCIDevice directly). This is something I meant to do a while ago,
> so I'll start implementing that as well.
> 

The CDisk thing I just hadn't gotten around to, since I was just trying
to get it to not fail utterly :)

Any idea what

Block 001E2000 is not in any zone, call pc aa524

from SRM means?

Brian

> Thanks Brian!
> 
> Camiel.
>  
> 
> -----Oorspronkelijk bericht-----
> Van: es4...@li...
> [mailto:es4...@li...] Namens Brian
> Wheeler
> Verzonden: dinsdag 22 april 2008 15:58
> Aan: ES40 Developer Discussions
> Onderwerp: [ES40-developers] Misc Patches
> 
> Here's a few patches for things I've been working on:
> 
> 
> 1) system.diff
> 
> * if DUMP_MEMMAP is defined, es40 drops out its memory map in the order
> that it is searched:
> 
> ES40 Memory Map
> Physical Address Size     Device/Index
> ---------------- -------- -------------------------
> 0000080110000000   100000 sys0(tsunami)/0
> 0000080100000000  8000000 sys0(tsunami)/0
> 00000801fc000080        1 pci0.7(ali)/0
> 00000801fc000000        8 pci0.7(ali)/4100
> 00000801fc000008        8 pci0.7(ali)/4096
> 00000801fc000081        b pci0.7(ali)/4098
> 00000801fc0000c0       10 pci0.7(ali)/4101
> 00000801fc0000d0       10 pci0.7(ali)/4097
> 00000801fc000481        b pci0.7(ali)/4099
> 00000801fc00040b        1 pci0.7(ali)/4102
> 00000801fc0004d6        1 pci0.7(ali)/4103
> 00000801fc0003f0        6 pci0.7(ali)/0
> 00000801fc0003f7        1 pci0.7(ali)/1
> 00000801fe009800      100 pci0.19(ali_usb)/2055
> 00000801fc000061        1 pci0.7(ali)/1
> 00000801fc000070        4 pci0.7(ali)/2
> 00000801fe003800      100 pci0.7(ali)/2055
> 00000801fc000040        4 pci0.7(ali)/6
> 00000801fc000020        2 pci0.7(ali)/7
> 00000801fc0000a0        2 pci0.7(ali)/8
> 00000801fc0004d0        2 pci0.7(ali)/30
> 00000801f8000000        1 pci0.7(ali)/20
> 00000801fc0003bc        4 pci0.7(ali)/27
> 00000801fc000060        1 pci0.7(ali)/0
> 00000801fc000064        1 pci0.7(ali)/1
> 00000801fc0001f0        8 pci0.15(ali_ide)/1
> 00000801fc0003f6        1 pci0.15(ali_ide)/2
> 00000801fc000170        8 pci0.15(ali_ide)/3
> 00000801fc000376        2 pci0.15(ali_ide)/4
> 00000801fc00f000        8 pci0.15(ali_ide)/5
> 00000801fc00f008        8 pci0.15(ali_ide)/6
> 00000801fe007800      100 pci0.15(ali_ide)/2055
> 00000801fc0001f0        8 pci0.15(ali_ide)/2048
> 00000801fc0003f4        4 pci0.15(ali_ide)/2049
> 00000801fc000170        8 pci0.15(ali_ide)/2050
> 00000801fc000374        4 pci0.15(ali_ide)/2051
> 00000801fc00f000       10 pci0.15(ali_ide)/2052
> 00000801fc0003f8        8 serial0(serial)/0
> 
> * When changing/defining memory regions, a simple bounds check is
> performed, which prints out warnings if there appears to be an overlap:
> 
> WARNING: Start address for pci0.15(ali_ide)/2049
> (00000801fc0003f4-00000801fc0003f7)
>   is within memory range of pci0.7(ali)/0
> (00000801fc0003f0-00000801fc0003f5).
> WARNING: End address for pci0.15(ali_ide)/2049
> (00000801fc0003f4-00000801fc0003f7)
>   is within memory range of pci0.7(ali)/1
> (00000801fc0003f7-00000801fc0003f7).
> 
> 
> 2) floppy.diff
> 
> This covers DMA.* FloppyController.* and PCIDevice.h changes to make the
> floppy sort of work.  It won't boot from it and I can't figure out why.
> It is hardcoded to use disk1of3 from NetBSD 4.0 and is really messy, but
> it is a start.
> 
> P00>>>boot dva0
> (boot dva0.0.0.1000.0 -flags A)
> Block 001E2000 is not in any zone, call pc aa524 Block 001E6000 is not
> in any zone, call pc aa524 block 0 of dva0.0.0.1000.0 is not a valid
> boot block bootstrap failure
> P00>>>
> 
> Brian
> 
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