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| author | Vasili Galka <vvv444@gmail.com> | 2014-03-09 15:56:52 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-12 16:22:12 -0400 |
| commit | ce6889a9978822172c50c92744f0ff11138e3e37 (patch) | |
| tree | 2023de2263b434a7b32b4b3b45e859e50523acc8 /arch/x86 | |
| parent | d73f38f7ba4d8a6309b4c35830e46935c4cd6a55 (diff) | |
| download | u-boot-imx-ce6889a9978822172c50c92744f0ff11138e3e37.zip u-boot-imx-ce6889a9978822172c50c92744f0ff11138e3e37.tar.gz u-boot-imx-ce6889a9978822172c50c92744f0ff11138e3e37.tar.bz2 | |
drivers/spi/omap3: Bug fix of premature write transfer completion
The logic determining SPI "write" transfer completion was faulty. At
certain conditions (e.g. slow SPI clock freq) the transfers were
interrupted before completion. Both EOT and TXS flags of channel
status registeer shall be checked to ensure that all data was
transferred. Tested on AM3359 chip.
Signed-off-by: Vasili Galka <vasili@visionmap.com>
Diffstat (limited to 'arch/x86')
0 files changed, 0 insertions, 0 deletions