MX28: SPI: Refactor spi_xfer a bit

[platform/kernel/u-boot.git] / README

diff --git a/README b/README
index dac46f3..fb9d904 100644 (file)
--- a/README
+++ b/README
@@ -2149,6 +2149,13 @@ The following options need to be configured:
 
                Timeout waiting for an ARP reply in milliseconds.
 
+               CONFIG_NFS_TIMEOUT
+
+               Timeout in milliseconds used in NFS protocol.
+               If you encounter "ERROR: Cannot umount" in nfs command,
+               try longer timeout such as
+               #define CONFIG_NFS_TIMEOUT 10000UL
+
 - Command Interpreter:
                CONFIG_AUTO_COMPLETE