I was told the RS780 doc will also be released "by the end of next week". I will commit my code when 780 doc is ready. Then I don't have to make up a fake board.
Zheng
-----Original Message----- From: coreboot-bounces+zheng.bao=amd.com@coreboot.org [mailto:coreboot-bounces+zheng.bao=amd.com@coreboot.org] On Behalf Of Bao, Zheng Sent: Friday, July 10, 2009 10:42 AM To: Carl-Daniel Hailfinger; Coreboot Subject: Re: [coreboot] AMD SB700/SB710/SB750 docs have been released!
My boss is getting confirm from official channel. I will submit it as soon as I get the permission.
Zheng
-----Original Message----- From: Carl-Daniel Hailfinger [mailto:c-d.hailfinger.devel.2006@gmx.net] Sent: Thursday, July 09, 2009 10:00 AM To: Coreboot Cc: Bao, Zheng; Wang, Qingpei Subject: AMD SB700/SB710/SB750 docs have been released!
AMD just released the following docs we need for SB700/SB710/SB750 coreboot support:
* AMD SB700/710/750 Register Reference Guide * AMD SB700/710/750 BIOS Developer's Guide * AMD SB700/710/750 Register Programming Requirements * AMD SB710 Databook
Links to all data sheets are at http://www.coreboot.org/Datasheets#AMD_SB700.2FSB710.2FSB750
This is a great step towards supporting current RS780/SB700 family systems.
Immediate benefits of this doc release are: - We can implement SB700/SB710/SB750 support without NDA. - We can study the embedded controller environment and the SuperI/O functionality in some SB7x0 southbridges.
Future benefits are: - We can support 690/SB700 boards once the SB700 code is done. - We can test SB700 code in 690/SB700 boards and make sure it works perfectly before we start working on RS780 code. - We have 50% of the docs we need for almost all boards with AMD chipset on sale today.
What can we do next? - Implement SB700 code. - RS690/SB700 boards do not exist. However, it seems that RS740 is RS690 with a modified graphics core, so RS740/SB700 boards are the best targets we can pick.
List of possible targets with RS740/SB700: - ECS Elitegroup A740GM-M (89-206-V15102) http://www.ecs.com.tw/ECSWebSite/Products/ProductsDetail.aspx?detailid=8 64&CategoryID=1&DetailName=Specification&MenuID=1&LanID=0
- Gigabyte GA-MA74GM-S2 (rev 1.x and 2.0) http://www.gigabyte.com.tw/Products/Motherboard/Products_Overview.aspx?P roductID=3063 http://www.gigabyte.com.tw/Products/Motherboard/Products_Overview.aspx?P roductID=2813
- Gigabyte GA-MA74GM-S2 (rev 1.x and 2.0) http://www.gigabyte.com.tw/Products/Motherboard/Products_Overview.aspx?P roductID=2775 http://www.gigabyte.com.tw/Products/Motherboard/Products_Overview.aspx?P roductID=3062
- ASUS M2A74-AM http://www.asus.com/product.aspx?P_ID=YPZrr3KRcW3MBX5G
- MSI K9A2GM-F V3 (MS-7302-020, there seem to be many variants of this board, some of them may have a 740 variant which is not compatible with 690) http://us.msi.com/product/p_spec.asp?model=K9A2GM-F_V3&class=mb
Thanks to AMD for releasing these docs!
Regards, Carl-Daniel