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authorJonathan A. Kollasch <jakllsch@kollasch.net>2013-10-11 16:14:18 -0500
committerJonathan A. Kollasch <jakllsch@kollasch.net>2013-10-14 02:22:07 +0200
commitcf18c856aafaaa2a7e5eaebf64a2d5c647e590e8 (patch)
tree7e0b40e8a5defcf6eb7bdc9e934b91d57e118f6c /src/mainboard/winent
parent948dede9c5a3d67295c4b9528fd11e741459c116 (diff)
ck804: hide IOAPIC base address in PCI_BASE_ADDRESS_1
Linux unhelpfully "fixes" the value in PCI_BASE_ADDRESS_1 when it is 0xfec00000 (that is, outside the range of bus 0 address space). This causes IOAPIC interrupts to fail to work under Linux. This issue was originally unnoticed by me when testing as sanity checking such as this is not done by NetBSD. Hiding the IOAPIC BAR is done by the OEM BIOS on the ck804 boards I've checked. Change-Id: I736db163750f709d68c988fac075597a50b29ab7 Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Reviewed-on: http://review.coreboot.org/3963 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/mainboard/winent')
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