On 25 May 2015 at 08:36, Bin Meng <[email protected]> wrote: > QEMU always decode legacy IDE I/O ports on PIIX chipset. However Linux > ata_piix > driver does sanity check to see whether legacy ports decode is turned on. > To make Linux ata_piix driver happy, turn on the decode via IDE_TIMING > register. > > Signed-off-by: Bin Meng <[email protected]> > --- > > arch/x86/cpu/qemu/pci.c | 14 ++++++++++++++ > arch/x86/include/asm/arch-qemu/device.h | 19 +++++++++++++++++++ > arch/x86/include/asm/arch-qemu/qemu.h | 5 +++++ > 3 files changed, 38 insertions(+) > create mode 100644 arch/x86/include/asm/arch-qemu/device.h
Acked-by: Simon Glass <[email protected]> _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
