| commit | fc05475f867624dddd5ea7089cf8f434f95fbec5 | [log] [tgz] |
|---|---|---|
| author | Linus Walleij <linus.walleij@stericsson.com> | Fri Jan 22 13:53:30 2010 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Wed Jan 27 22:00:46 2010 +0000 |
| tree | 2ce5ef39c5f65c5bf80fa836c0a709ee4dda55a9 | |
| parent | 08d1e2e68da977956ff10735148ac1de21c85afd [diff] |
ARM: 5893/1: SPI AMBA PL022: Limit TX FIFO fills Added logic to cap TX FIFO fill size based on current free RX FIFO entries instead of TX status flags. This is to prevent an issue with RX FIFO overflows. Signed-off-by: Kevin Wells <kevin.wells@nxp.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>