-----Original Message-----
From: [email protected] [mailto:[email protected]] On
Behalf Of Harald Gutmann
Sent: Thursday, November 04, 2010 12:46 PM
To: [email protected]
Subject: [coreboot] Gigabyte M57SLI - some troubles with recent corebootversion
]Hello readers,
]
]after some while I tried to use coreboot again on my well supported Gigabyte
]M57SLI and I was really happy, that the first built image booted the machine.
]
]Last time I tried this, I stumbled across an error with the RAM, and had no
]time to investigate this further.
]
]With the recent version of coreboot (r6013) I get some errors which I'd like
]to fix. I don't know if some changes to coreboot happened in the meanwhile or,
]if the kernel got changed so that this errors appear. My kernel version
]running is from debian sid with the version number 2.6.32-27 for AMD64.
]
]The problems I get are the following:
][ 0.000000] mtrr: your BIOS has set up an incorrect mask, fixing it up.
It looks like your project uses an AMD family 0Fh processor. Windows 7
checked build makes a blue screen due to the variable MTRR mask. It defaults
to 36, which is incorrect for his processor. 40 is needed:
Index: src/cpu/amd/model_fxx/Kconfig
===================================================================
--- src/cpu/amd/model_fxx/Kconfig (revision 6017)
+++ src/cpu/amd/model_fxx/Kconfig (working copy)
@@ -4,6 +4,11 @@
select SSE
select SSE2
+config CPU_ADDR_BITS
+ int
+ default 40
+ depends on CPU_AMD_MODEL_FXX
+
config UDELAY_IO
bool
default n
]Kind regards,
]Harald Gutmann
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