openwrt/target/linux/x86
Baptiste Jonglez da0219ed9f x86: Fix xen serial console by removing conflicting PATA driver
The Xen serial console has been broken since the xen_domu subtarget
was merged in the generic x86 subtarget (commits 296772f9 and b36e24f3).

The reason for the broken serial console seems to be an IRQ conflict
between the serial console driver and the PATA_LEGACY driver:

[    1.330125] genirq: Flags mismatch irq 8. 00000000 (hvc_console) vs. 00000000 (platform[pata_legacy.4])
[    1.330134] hvc_open: request_irq failed with rc -16.
[    1.330148] Warning: unable to open an initial console.

Just drop the PATA_LEGACY driver from the x86/generic and x86_64
subtargets, since this driver is marked experimental and only supports
very old ISA devices anyway.  It is still included in the x86/legacy
subtarget where it rightfully belongs.

Fixes: FS#787

Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
2017-10-16 09:43:35 +02:00
..
64 x86: Fix xen serial console by removing conflicting PATA driver 2017-10-16 09:43:35 +02:00
base-files Add missing APU1 reference to x86 board.d 2017-06-06 23:02:20 +02:00
generic x86: Fix xen serial console by removing conflicting PATA driver 2017-10-16 09:43:35 +02:00
geode x86: add missing kernel config symbols to Geode target 2017-07-13 01:25:26 +02:00
image target/linux/x86/image: add explicit prefix to grub-mkimage command 2016-12-20 16:24:21 +01:00
legacy x86: disable X2APIC support for legacy subtargets 2017-06-02 01:52:14 +02:00
patches-4.4 Kernel: bump to 4.4.44 2017-02-06 20:13:06 +01:00
config-4.4 x86: enable 4G high memory support for generic (32bit) subtarget 2017-04-27 15:26:48 +02:00
Makefile x86: remove the xen_domu subtarget 2017-01-24 13:30:45 +01:00
modules.mk x86: add kernel module for sp5100_tco watchdog 2017-02-01 17:45:25 +01:00