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| author | Emilian Medve <Emilian.Medve@freescale.com> | 2007-01-30 16:14:50 -0600 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2007-03-02 11:05:53 -0600 |
| commit | a28899c910024a0226331df07207b1038c300c93 (patch) | |
| tree | 3934bc93d648d0a48a5ced4037ba2d2a994b0db6 /drivers/ns16550.c | |
| parent | 3e78a31cfe3d3022f46f67eb88e1281d5cc2eb89 (diff) | |
| download | u-boot-imx-a28899c910024a0226331df07207b1038c300c93.zip u-boot-imx-a28899c910024a0226331df07207b1038c300c93.tar.gz u-boot-imx-a28899c910024a0226331df07207b1038c300c93.tar.bz2 | |
mpc83xx: Fix alternating tx error / tx buffer not ready bug in QE UEC
The problem is not gcc4 but the code itself. The BD_STATUS() macro can't
be used for busy-waiting since it strips the 'volatile' property from
the bd variable. gcc3 was working by pure luck.
This is a follow on patch to "Fix the UEC driver bug of QE"
Diffstat (limited to 'drivers/ns16550.c')
0 files changed, 0 insertions, 0 deletions