[coreboot] Resource allocation

Myles Watson mylesgw at gmail.com
Wed Nov 12 18:59:03 CET 2008


Here's the resource tree with my patch, note that it's not perfect yet.

domain_0(PCI_DOMAIN: 0000) assign_resources done, bus 0 link: 0
root(Root Device) assign_resources done, bus 0 link: 0
  Root Device resource base 1000 size 2000 align c gran 0 limit ffff flags
40000100 index 0
  Root Device resource base fc000000 size 1200000 align 18 gran 0 limit
febfffff flags 40000200 index 1
   PCI_DOMAIN: 0000 resource base 400 size 0 align 0 gran 0 limit ffff flags
40040100 index 10000000
   PCI_DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit fcffffffff
flags 40040200 index 10000100
   PCI_DOMAIN: 0000 resource base 0 size a0000 align 0 gran 0 limit 0 flags
e0004200 index 10
   PCI_DOMAIN: 0000 resource base c0000 size ff40000 align 0 gran 0 limit 0
flags e0004200 index 20
    PCI: 00:18.0 resource base fd200000 size 0 align 14 gran 14 limit
ffffffffff flags 60001200 index 1b8
    PCI: 00:18.0 resource base 1000 size 2000 align c gran c limit ffff
flags 60000100 index 1c0
    PCI: 00:18.0 resource base fc000000 size 1200000 align 18 gran 14 limit
febfffff flags 60000200 index 1b0
    PCI: 00:18.0 resource base a0000 size 20000 align 0 gran 0 limit 0 flags
0 index 1a8
     PCI: 00:06.0 resource base 1000 size 1000 align c gran c limit ffff
flags 60000102 index 1c
     PCI: 00:06.0 resource base fc000000 size 1100000 align 18 gran 14 limit
febfffff flags 60000202 index 20
      PCI: 01:00.0 resource base fd050000 size 1000 align c gran c limit
ffffffff flags 60000200 index 10
      PCI: 01:00.1 resource base fd051000 size 1000 align c gran c limit
ffffffff flags 60000200 index 10
      PCI: 01:04.0 resource base fc000000 size 1000000 align 18 gran 18
limit ffffffff flags 60000200 index 10
      PCI: 01:04.0 resource base fd053000 size 100 align 8 gran 8 limit
ffffffff flags 60000200 index 14
      PCI: 01:04.0 resource base 1000 size 100 align 8 gran 8 limit ffff
flags 60000100 index 18
      PCI: 01:04.0 resource base fd040000 size 10000 align 10 gran 10 limit
ffffffff flags 60002200 index 30
      PCI: 01:05.0 resource base fd000000 size 20000 align 11 gran 11 limit
ffffffff flags 60000200 index 10
      PCI: 01:05.0 resource base fd020000 size 20000 align 11 gran 11 limit
ffffffff flags 60000200 index 14
      PCI: 01:05.0 resource base 1400 size 40 align 6 gran 6 limit ffff
flags 60000100 index 18
      PCI: 01:05.0 resource base fd052000 size 800 align b gran b limit
ffffffff flags 60002200 index 30
     PCI: 00:07.0 resource base 0 size 0 align 0 gran 0 limit 0 flags
40040100 index 10000000
     PCI: 00:07.0 resource base 0 size 0 align 0 gran 0 limit 0 flags
40040200 index 10000100
       PNP: 002e.2 resource base 0 size 8 align 3 gran 3 limit 7ff flags
c0000100 index 60
       PNP: 002e.2 resource base 0 size 1 align 0 gran 0 limit 0 flags 400
index 70
       PNP: 002e.5 resource base 0 size 1 align 0 gran 0 limit ffffffff
flags c0000100 index 60
       PNP: 002e.5 resource base 0 size 1 align 0 gran 0 limit ffffffff
flags c0000100 index 62
       PNP: 002e.5 resource base 0 size 1 align 0 gran 0 limit 0 flags 400
index 70
       PNP: 002e.5 resource base 0 size 1 align 0 gran 0 limit 0 flags 400
index 72
     PCI: 00:07.1 resource base 2020 size 10 align 4 gran 4 limit ffff flags
60000100 index 20
     PCI: 00:07.2 resource base 2000 size 20 align 5 gran 5 limit ffff flags
60000100 index 10
     PCI: 00:0a.1 resource base fd100000 size 1000 align c gran c limit
ffffffffffffffff flags 60000201 index 10
     PCI: 00:0b.1 resource base fd101000 size 1000 align c gran c limit
fffffffffffffff
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