Hi, This patch fixes the following three problems:
1. Memory mapping virtual<-->dma is broken in the case that CONFIG_CONSISTENT_START > CPM_ADDR. 2. SCC uart sends a break sequence each time it is stopped with the CPM_CR_STOP_TX command. That means that each time an application closes the serial device, a break is transmitted. 3. Implemented default BRG routing for PQ1 (in the same sense as it is done for PQ2). Signed-off-by: David Jander Regards, David. -------------- next part -------------- A non-text attachment was scrubbed... Name: cpm_uart_patch.diff Type: text/x-diff Size: 6578 bytes Desc: not available Url : http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20060425/b91f30b5/attachment.diff