On Wed, 26 Dec 2012 14:48:51 +0900, Juha Lumme juha.lu...@gmail.com wrote:
On MX23 the XFER_COUNT part in ctrl0 field in DMA descriptor was improperly
OR'd during the construction of DMA descriptor chain, instead of being
freshly set.
Because of that too many bytes were being expected from SPI
Dear Juha Lumme,
On MX23 the XFER_COUNT part in ctrl0 field in DMA descriptor was improperly
OR'd during the construction of DMA descriptor chain, instead of being
freshly set.
Because of that too many bytes were being expected from SPI during the last
DMA cycle.
This caused a timeout
On MX23 the XFER_COUNT part in ctrl0 field in DMA descriptor was improperly
OR'd during the construction of DMA descriptor chain, instead of being
freshly set.
Because of that too many bytes were being expected from SPI during the last
DMA cycle.
This caused a timeout (SSP_TIMEOUT) to happen in