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(parent: bced7cc) | patch
82xx serial, smc: add configurable SMC Rx buffer len
authorHeiko Schocher <hs@denx.de>
Fri, 30 Jan 2009 11:55:38 +0000 (12:55 +0100)
committerWolfgang Denk <wd@denx.de>
Mon, 9 Feb 2009 23:54:42 +0000 (00:54 +0100)
commitc92fac91a06c60f874c605e3ca80dd407c1caaa7
tree1bdd335f87dc229a2fda058b8a9496a51928f3d9tree | snapshot
parentbced7ccefa08512c54a6d146658ff7dbc33d5dfecommit | diff
82xx 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 82xx 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>
README diff | blob | history
cpu/mpc8260/serial_smc.c diff | blob | history
Cloned from git://git.denx.de/u-boot.git