| commit | 80b4f81a49809774f1b123c456fb179e472dbd0e | [log] [tgz] |
|---|---|---|
| author | Hong Xu <hong.xu@atmel.com> | Thu Mar 31 18:33:15 2011 +0800 |
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | Fri Apr 01 17:25:24 2011 +0300 |
| tree | 397325b8cdcd269109d65063853cdd77b989ff10 | |
| parent | 9d51567e47a0d84f6b6e7751a4ea4f710cdcbbdf [diff] |
mtd: atmel_nand: use CPU I/O when buffer is in vmalloc(ed) region The previous way of dealing with vmalloc(ed) region by walking though the pages can not work well actually. We just fall back to CPU I/O when the buffer address is higher than `high_memory'. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Hong Xu <hong.xu@atmel.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>