[coreboot] Asus L1N64

Julian Shulika hercares at gmail.com
Sun Apr 24 17:34:16 CEST 2011


Hi,Paul. What I need to do for adding this board to this project? I
think I have all instruments for this, three boards,pair of Quad
opteron 2300 Series Barcelona, pair of Quad opteron 2300 Series
Shanghai, LPC programmer, 8Mbit chips SST 49LF080A. I read Developer
manual and look for C files of similar boards based on one or two
MCP55. I know that this board based on
pair of southbridge MCP55
SuperIO ITE 8716F
Using i2c tools I know that I2C Bus used for memory controller only
and similar struction is

                              device pci 1.1 on			     # SM 0
                              chip drivers/generic/generic	# DIMM 0-0-0
                                  device i2c 50 on end
                              end
                              chip drivers/generic/generic	# DIMM 0-0-1
                                 device i2c 51 on end
                              end
                                 device pci 1.1 on			# SM 1
                              chip drivers/generic/generic	# DIMM 0-1-0
                                 device i2c 52 on end
                              end
                              chip drivers/generic/generic	# DIMM 0-1-1
                                 device i2c 53 on end
                              end

Now I try to create file devicetree.cb using information from lspci
-nnxxx,but I'm got confused a little with PCI addressing

02:00.0 Mass storage controller [0180]: Silicon Image, Inc. SiI 3531
[SATALink/SATARaid] Serial ATA Controller [1095:3531] (rev 01)
05:0b.0 FireWire (IEEE 1394) [0c00]: VIA Technologies, Inc. VT6306/7/8
[Fire II(M)] IEEE 1394 OHCI Controller [1106:3044] (rev c0)
80:00.0 RAM memory [0500]: nVidia Corporation MCP55 Memory Controller
[10de:0369] (rev a2)
80:01.0 RAM memory [0500]: nVidia Corporation MCP55 LPC Bridge
[10de:0360] (rev a3)
80:01.1 SMBus [0c05]: nVidia Corporation MCP55 SMBus [10de:0368] (rev a3)
80:05.0 IDE interface [0101]: nVidia Corporation MCP55 SATA Controller
[10de:037f] (rev a3)
80:05.1 IDE interface [0101]: nVidia Corporation MCP55 SATA Controller
[10de:037f] (rev a3)
80:05.2 IDE interface [0101]: nVidia Corporation MCP55 SATA Controller
[10de:037f] (rev a3)
80:0a.0 PCI bridge [0604]: nVidia Corporation MCP55 PCI Express bridge
[10de:0376] (rev a3)
80:0f.0 PCI bridge [0604]: nVidia Corporation MCP55 PCI Express bridge
[10de:0377] (rev a3)

This file devicetree.cb that I attached, is not suitable for GCC
compiler yet . Thank you for your future help.
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