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H A D | README | 2b3f12c214346508cae3f1245808c1ca54c81fdd Tue Feb 10 02:31:47 CST 2009 Heiko Schocher <hs@denx.de> 8xx serial, smc: add configurable SMC Rx buffer len
This patch adds the configuration option CONFIG_SYS_SMC_RXBUFLEN. With this option it is possible to allow the receive buffer for the SMC on 8xx to be greater then 1. In case CONFIG_SYS_SMC_RXBUFLEN == 1 this driver works as the old version.
When defining CONFIG_SYS_SMC_RXBUFLEN also CONFIG_SYS_MAXIDLE must be defined to setup the maximum idle timeout for the SMC.
Signed-off-by: Heiko Schocher <hs@denx.de>
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