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(parent: e915f8b) | patch
8xx serial, smc: add configurable SMC Rx buffer len
authorHeiko Schocher <hs@denx.de>
Tue, 10 Feb 2009 08:31:47 +0000 (09:31 +0100)
committerWolfgang Denk <wd@denx.de>
Wed, 11 Feb 2009 22:18:13 +0000 (23:18 +0100)
commit2b3f12c214346508cae3f1245808c1ca54c81fdd
treeb00dce3d02e716a37dd3b99c17f1aa1f19c047bftree | snapshot
parente915f8bb73d74178bc21d3a457959883b1afd1c0commit | diff
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>
README diff | blob | history
cpu/mpc8xx/serial.c diff | blob | history
Cloned from git://git.denx.de/u-boot.git