[coreboot] MSI 890-GXM-G65 (MS-7642) support / any interested users?

Harald Gutmann harald.gutmann at gmx.net
Tue Sep 6 17:42:49 CEST 2011


Hello!

I recently bought the above mentionend mainboard and it is used in my new 
desktop computer.

As I used bevore the Gigabyte M57SLI-S4 I'd really like to see coreboot 
support again on my new mainboard.

Actually I'm not fully up to date with the shape of coreboot and it supported 
components but I think it should be possible to get this board working with 
coreboot.

Matthias Mattsson asked for coreboot support of this mainboard some while ago, 
but these days the SB880 was supported. I think now this platform should be 
supported.

The recent flashrom version finds the following:
Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 
0x4015
Chip status register is 00
Found Winbond flash chip "W25Q16" (2048 kB, SPI) at physical address 0xffe00000.

Therefore I guess that flashrom support should be fine, but it is as of now 
untested.

lspci gives the following components:
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS880 Host Bridge
00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780/RS880 PCI to PCI bridge 
(int gfx)
00:05.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE 
port 1)
00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE 
port 2)
00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA 
Controller [AHCI mode] (rev 40)
00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 
Controller
00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI 
Controller
00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 
Controller
00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI 
Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42)
00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller 
(rev 40)
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
00:14.5 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI2 
Controller
00:15.0 PCI bridge: ATI Technologies Inc SB700/SB800 PCI to PCI bridge (PCIE 
port 0)
00:16.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 
Controller
00:16.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI 
Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor 
HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address 
Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM 
Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor 
Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link 
Control
01:05.0 VGA compatible controller: ATI Technologies Inc RS880 [Radeon HD 4290]
01:05.1 Audio device: ATI Technologies Inc RS880 Audio Device [Radeon HD 4200]
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI 
Express Gigabit Ethernet controller (rev 03)
03:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 
03)
04:05.0 Multimedia audio controller: VIA Technologies Inc. ICE1712 [Envy24] 
PCI Multi-Channel I/O Controller (rev 02)
05:00.0 IDE interface: JMicron Technology Corp. JMB368 IDE controller

This should be an RS880/RS890 northbridge. The processor is fam10h.


Can anyone give me a statement if there is already a similar board working or 
which board would be the best starting point to look at?

Any hints and recommendations are welcome.



Kind regards,
Harald Gutmann





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