Paul Menzel wrote:
> With the vendor firmware 6601, it is
> 
>      04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. 
> RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] 
> (rev 09)
> 
> behind PCI bridge 00:15.2.
..
> In the current state [1], coreboot says device 00:15.2 is disabled
> 
> > Show all devs... After init.
..
> > PCI: 00:15.0: enabled 1
> > PCI: 00:15.1: enabled 1
> > PCI: 00:15.2: enabled 0

> But it is enabled in the devicetree 
> `src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb`.
> 
>      device pci 15.2 on end # PCI bridge

> spew log
..
> Enabling cache
> Setting up local APIC...
>  apic_id: 0x11 done.
> siblings = 01, CPU #1 initialized
> All AP CPUs stopped (1060 loops)
> CPU0: stack: 0x5fef4000 - 0x5fef5000, lowest used address 0x5fef455c, stack 
> used: 2724 bytes
> CPU1: stack: 0x5fef3000 - 0x5fef4000, lowest used address 0x5fef3dbc, stack 
> used: 580 bytes
> CPU_CLUSTER: 0 init finished in 64 msecs
> PCI: 00:00.0 init
> PCI: 00:00.0 init finished in 0 msecs
..
> PCI: 00:15.0 init
> PCI: 00:15.0 init finished in 0 msecs
> PCI: 00:15.1 init
> PCI: 00:15.1 init finished in 0 msecs
> PCI: 00:18.1 init
> PCI: 00:18.1 init finished in 0 msecs

Note that there is no init for 15.2 above. I don't know why, if it's
enabled in the mainboard devicetree file.


Another thought - have you compared PCI bus numbers and addresses
between vendor BIOS and coreboot? They can change around, certainly
bus numbers but wasn't there a thread a while back with addresses
being confused too?


Sorry I can't suggest anything more concrete

//Peter
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