From: Sam Ravnborg <sam@xxxxxxxxxxxx> Date: Wed, 24 Aug 2011 23:03:24 +0200 >>From your config I can see you have: > CONFIG_I2C_ALI1535=m > CONFIG_I2C_ALI1563=m > > They both mention ALI7101 in their help text. > > Just to give a hint if this is the casue could you try to disable one > or both of these to see if this has any effect. Neither of these drivers should ever be enabled on platforms like sparc64. They do direct I/O space writes by decoding the control register of the SMBBA chip in PCI config space then directly using that address for I/O port accesses. Either these drivers need to be written to be more portable else they need to have appropriate Kconfig guards. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html