I have the following lines:
PCI: Bus 1, cardbus bridge: 0000:00:18.0
IO window: 00001000-000011ff
IO window: 00001400-000015ff
PREFETCH window: 80000000-803fffff
MEM window: a0400000-a07fffff
Yenta: ISA IRQ mask 0x0000, PCI irq 1
Socket status: 30000410
pcmcia: parent PCI bridge I/O window: 0x0 - 0xffffff
pcmcia: parent PCI bridge Memory window: 0x80000000 - 0x9fffffff
pcmcia: parent PCI bridge Memory window: 0xa0000000 - 0xafffffff
...
...
pccard: PCMCIA card inserted into slot 0
cs: memory probe 0x80000000-0x9fffffff: excluding 0x80000000-0x9fffffff
cs: memory probe 0xa0000000-0xafffffff: excluding 0xa0000000-0xa07fffff
In fact the assigned resources are (the important one is the
pcmcia_socket0):
# cat /proc/iomem
80000000-9fffffff : PCI prefetchable memory
80000000-803fffff : PCI CardBus #01
a0000000-afffffff : PCI memory
a0000000-a0000fff : 0000:00:18.0
a0000000-a0000fff : yenta_socket
a0040000-a007ffff : 0000:00:1a.0
a0400000-a07fffff : PCI CardBus #01
a0800000-a0800fff : pcmcia_socket0
f0000900-f000097f : mpc52xx-mscan.0
f0000980-f00009ff : mpc52xx-mscan.1
f0000f00-f0000f1f : mpc52xx-spi
f0001000-f00010ff : ppc-soc-ohci
f0001200-f00012ff : mpc52xx-sdma
f0001200-f00012ff : mpc52xx-sdma
f0001300-f000130f : mpc52xx-bdlc
f0002000-f000209f : mpc52xx-psc.0
f0002000-f000209f : mpc52xx_psc_uart
f0002200-f000229f : mpc52xx-psc.1
f0002400-f000249f : mpc52xx-psc.2
f0002400-f000249f : mpc52xx_psc_uart
f0002600-f000269f : mpc52xx-psc.3
f0002600-f000269f : mpc52xx_psc_uart
f0002800-f000289f : mpc52xx-psc.4
f0002c00-f0002c9f : mpc52xx-psc.5
f0003000-f00033ff : mpc52xx-fec
f0003000-f00033ff : mpc52xx-fec
f0003a00-f0003aff : mpc52xx-ata
f0003d00-f0003d1f : fsl-i2c.0
f0003d40-f0003d5f : fsl-i2c.1
f0008000-f000bfff : mpc52xx-sdma
f0008000-f000bfff : mpc52xx-sdma
ff800000-ffffffff : physmap-flash.0
ff800000-ffffffff : physmap-flash.0
# cat /proc/ioports
00000000-00ffffff : PCI I/O
00000000-0000003f : pcmcia_socket0
00001000-000011ff : PCI CardBus #01
00001400-000015ff : PCI CardBus #01
That are not equal to the resources that were used by linux kernel
2.6.10:
~ # cat /proc/iomem
80000000-9fffffff : PCI prefetchable memory
80000000-803fffff : PCI CardBus #01
a0000000-afffffff : PCI memory
a0000000-a0000fff : 0000:00:18.0
a0000000-a0000fff : yenta_socket
a0040000-a007ffff : 0000:00:1a.0
a0100000-a0100fff : pcmcia_socket0
a0400000-a07fffff : PCI CardBus #01
f0002000-f000209f : mpc52xx_psc_uart
f0002400-f000249f : mpc52xx_psc_uart
f0002600-f000269f : mpc52xx_psc_uart
f0003000-f00033fb : mpc52xx_fec
f0003d00-f0003d1f : i2c-mpc
f0003d40-f0003d5f : i2c-mpc
~ # cat /proc/ioports
00000000-00ffffff : PCI I/O
00000100-0000013f : pcmcia_socket0
00001000-000010ff : PCI CardBus #01
00001400-000014ff : PCI CardBus #01
Maybe a better understanding of the resource allocation mechanism is
needed in order to know if the differences are important, or if it
should work also with this resource allocation table.
Thank you,
Asier Llano
El vie, 16-02-2007 a las 10:32 -0600, David Clark escribió:
> Asier,
>
> Do you get the following message or similar during boot (dmesg output)?
>
> "cs: memory probe 0x80000000-0xfcffffff:"
> " excluding 0x80000000-0xfcffffff"
>
> Note: in my dmesg output these where not on consecutive lines.
>
> David Clark
> Senior Software Engineer
> C&H Technologies, Inc
> Web: http:\\www.chtech.com
> Phone: 512-733-2621
> Fax: 512-733-2629
> Email: [EMAIL PROTECTED]
>
>
>
>
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