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| author | Bin Meng <bmeng.cn@gmail.com> | 2015-05-25 22:36:26 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-06-04 02:39:39 -0600 |
| commit | 0fcb7acf6748d2ee0b7abfd75e074840be6b7e0e (patch) | |
| tree | 665c64676564c76a278dca6464b410c5822a5dd4 /lib/physmem.c | |
| parent | cc7debc7199b3c637ceead92bc103aeb6eb10a38 (diff) | |
| download | u-boot-imx-0fcb7acf6748d2ee0b7abfd75e074840be6b7e0e.zip u-boot-imx-0fcb7acf6748d2ee0b7abfd75e074840be6b7e0e.tar.gz u-boot-imx-0fcb7acf6748d2ee0b7abfd75e074840be6b7e0e.tar.bz2 | |
x86: qemu: Enable legacy IDE I/O ports decode
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 <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'lib/physmem.c')
0 files changed, 0 insertions, 0 deletions