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Bug 9664 - VIA Southbridge VT8235 upport
Summary: VIA Southbridge VT8235 upport
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: x86 Linux
: Lowest critical (vote)
Assignee: Brandon Low (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2002-10-25 14:55 UTC by Mårten Woxberg
Modified: 2003-02-04 19:42 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments
Fixes support for the vt8235 southbridge (vt8235-ide.diff,4.04 KB, patch)
2002-10-25 14:56 UTC, Mårten Woxberg
Details | Diff

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Description Mårten Woxberg 2002-10-25 14:55:03 UTC
Hi

I bougth this new Motherboard from Asus sporting 400Mhz memories and
6 USB 2.0 ports etc..
Anyway it has a Southbridge called VT8235.

I recived a patch from Vojtech Pavlik who seems to be the maintainer of the VIA
chipsets in the kernel. I manually applied this patch and then ran:
make dep
make bzImage modules modules_install

The compile ends with alot of depmod:'s (these are the last two files)
<pre>
depmod: *** Unresolved symbols in /lib/modules/2.4.19-gentoo-r9/misc/vt1211.o
depmod: 	i2c_register_entry_Rsmp_70407a3d
depmod: 	i2c_detect_Rsmp_47c58145
depmod: 	i2c_proc_real_Rsmp_7005ecf4
depmod: 	i2c_add_driver_Rsmp_6d7c1838
depmod: 	i2c_deregister_entry_Rsmp_ec85ba8b
depmod: 	i2c_detach_client_Rsmp_6f8b23f6
depmod: 	i2c_sysctl_real_Rsmp_85eca790
depmod: 	i2c_del_driver_Rsmp_11a76106
depmod: 	i2c_attach_client_Rsmp_0e8734a0
depmod: *** Unresolved symbols in /lib/modules/2.4.19-gentoo-r9/misc/w83781d.o
depmod: 	i2c_smbus_write_word_data_Rsmp_c32a8c12
depmod: 	i2c_register_entry_Rsmp_70407a3d
depmod: 	i2c_check_functionality_Rsmp_853b26dc
depmod: 	i2c_detect_Rsmp_47c58145
depmod: 	i2c_proc_real_Rsmp_7005ecf4
depmod: 	i2c_smbus_read_byte_data_Rsmp_c8f71111
depmod: 	i2c_add_driver_Rsmp_6d7c1838
depmod: 	i2c_smbus_write_byte_data_Rsmp_4ece1922
depmod: 	i2c_deregister_entry_Rsmp_ec85ba8b
depmod: 	i2c_detach_client_Rsmp_6f8b23f6
depmod: 	i2c_adapter_id_Rsmp_10504a11
depmod: 	i2c_smbus_read_word_data_Rsmp_10b1457b
depmod: 	i2c_sysctl_real_Rsmp_85eca790
depmod: 	i2c_del_driver_Rsmp_11a76106
depmod: 	i2c_attach_client_Rsmp_0e8734a0
</pre>

The modified file compiles allright (i get a .o file anyway)
And I cant figure out whats wrong now... It must be that Im not
using a vanilla kernel.. I thought you should apply the patch
since without it I cant benefit from UDMA133Mhz busses etc.
Comment 1 Mårten Woxberg 2002-10-25 14:56:45 UTC
Created attachment 5013 [details, diff]
Fixes support for the vt8235 southbridge

Got this from Vojtech <vojtech@suse.cz>:
----------------------
Hi!

You all asked me about what to do with your VIA chipset. For those who
have vt8233a, it's enough to upgrade to 2.4.19. For those with vt8235,
it's also needed to install the attached patch.

Enjoy,
-- 
Vojtech Pavlik
SuSE Labs
--------------
Comment 2 Matt Taylor 2002-10-25 15:31:49 UTC
Those depmod errors look like their from lm_sensors modules.  try cleaning out
/llib/modules/2.4.19-gentoo-r9/ and make modules modules_install again.  Then
re-emerge lm_sensors.
Comment 3 Brandon Low (RETIRED) gentoo-dev 2002-10-26 16:17:33 UTC
after applying the patch, you needed to do the following in your kernel source tree.

cp .config ../.config
make distclean
cp ../.config .
make oldconfig dep bzImage modules modules_install

doing any less than that FULL recompile after a patch invalidates this bug.