[coreboot] AMD 690 board with dual 88e8056

Bao, Zheng Zheng.Bao at amd.com
Mon Mar 16 10:02:38 CET 2009


Hi,
On dbm690t, it has to enable onboard NIC by pulling up (or down) a GPM. See the code in mainboard.c

The schematic should be checked to see if there is a pin controlled by southbridge to enable the NIC.

Zheng

________________________________________
From: coreboot-bounces at coreboot.org [mailto:coreboot-bounces at coreboot.org] On Behalf Of Daniel Toussaint
Sent: Monday, March 16, 2009 4:48 PM
To: coreboot at coreboot.org
Subject: [coreboot] AMD 690 board with dual 88e8056

Dear All, 

I am working on an mother board with AMD 690 chipset (lspci at the bottom of this mail). All works perfectly , using mainboards/amd/dbm6990t.  
The only thing is that the two on board 88E8056 - they are not detected at all. If I plugin a PCI card with a wireless lan chip, it works fine. 
Is there anything specific I still need to do in the Config.lb for the mainboard - I was under the assumption that these kind of devices would work out of the box. 
Thanks for any debug tips you could give me. 



---lspci of my board (boot under Award). 
00:00.0 Host bridge: ATI Technologies Inc RS690 Host Bridge
00:01.0 PCI bridge: ATI Technologies Inc RS690 PCI to PCI Bridge (Internal gfx)
00:04.0 PCI bridge: ATI Technologies Inc Device 7914
00:05.0 PCI bridge: ATI Technologies Inc RS690 PCI to PCI Bridge (PCI Express Port 1)
00:12.0 SATA controller: ATI Technologies Inc SB600 Non-Raid-5 SATA
00:13.0 USB Controller: ATI Technologies Inc SB600 USB (OHCI0)
00:13.1 USB Controller: ATI Technologies Inc SB600 USB (OHCI1)
00:13.2 USB Controller: ATI Technologies Inc SB600 USB (OHCI2)
00:13.3 USB Controller: ATI Technologies Inc SB600 USB (OHCI3)
00:13.4 USB Controller: ATI Technologies Inc SB600 USB (OHCI4)
00:13.5 USB Controller: ATI Technologies Inc SB600 USB Controller (EHCI)
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 14)
00:14.1 IDE interface: ATI Technologies Inc SB600 IDE
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: ATI Technologies Inc SB600 PCI to LPC Bridge
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:05.0 VGA compatible controller: ATI Technologies Inc RS690M [Radeon X1200 Series]
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12)
03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12)
00:00.0 0600: 1002:7910
00:01.0 0604: 1002:7912
00:04.0 0604: 1002:7914
00:05.0 0604: 1002:7915
00:12.0 0106: 1002:4380
00:13.0 0c03: 1002:4387
00:13.1 0c03: 1002:4388
00:13.2 0c03: 1002:4389
00:13.3 0c03: 1002:438a
00:13.4 0c03: 1002:438b
00:13.5 0c03: 1002:4386
00:14.0 0c05: 1002:4385 (rev 14)
00:14.1 0101: 1002:438c
00:14.2 0403: 1002:4383
00:14.3 0601: 1002:438d
00:14.4 0604: 1002:4384
00:18.0 0600: 1022:1100
00:18.1 0600: 1022:1101
00:18.2 0600: 1022:1102
00:18.3 0600: 1022:1103
01:05.0 0300: 1002:791f
02:00.0 0200: 11ab:4364 (rev 12)
03:00.0 0200: 11ab:4364 (rev 12)





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