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authorHeiko Schocher <hs@denx.de>2009-02-10 08:31:47 (GMT)
committerWolfgang Denk <wd@denx.de>2009-02-11 22:18:13 (GMT)
commit2b3f12c214346508cae3f1245808c1ca54c81fdd (patch)
treeb00dce3d02e716a37dd3b99c17f1aa1f19c047bf /README
parente915f8bb73d74178bc21d3a457959883b1afd1c0 (diff)
downloadu-boot-2b3f12c214346508cae3f1245808c1ca54c81fdd.tar.xz
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>
Diffstat (limited to 'README')
-rw-r--r--README2
1 files changed, 1 insertions, 1 deletions
diff --git a/README b/README
index fcadf3f..56e981d 100644
--- a/README
+++ b/README
@@ -487,7 +487,7 @@ The following options need to be configured:
- Console Rx buffer length
With CONFIG_SYS_SMC_RXBUFLEN it is possible to define
the maximum receive buffer length for the SMC.
- This option is actual only for 82xx possible.
+ This option is actual only for 82xx and 8xx possible.
If using CONFIG_SYS_SMC_RXBUFLEN also CONFIG_SYS_MAXIDLE
must be defined, to setup the maximum idle timeout for
the SMC.