X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=README;h=feb51ab94ce2b0aa6fc870229ffab9bdfcf332ee;hb=f1371048ab4dfaa0f7f26c0a60360548f1d752e3;hp=ccaace797f125f6b971451f5797684a510e44db3;hpb=48690d8024eeeaee3120db702e54fcb238e6d9c7;p=u-boot

diff --git a/README b/README
index ccaace797f..feb51ab94c 100644
--- a/README
+++ b/README
@@ -532,25 +532,6 @@ The following options need to be configured:
 		must be defined, to setup the maximum idle timeout for
 		the SMC.
 
-- Interrupt driven serial port input:
-		CONFIG_SERIAL_SOFTWARE_FIFO
-
-		PPC405GP only.
-		Use an interrupt handler for receiving data on the
-		serial port. It also enables using hardware handshake
-		(RTS/CTS) and UART's built-in FIFO. Set the number of
-		bytes the interrupt driven input buffer should have.
-
-		Leave undefined to disable this feature, including
-		disable the buffer and hardware handshake.
-
-- Console UART Number:
-		CONFIG_UART1_CONSOLE
-
-		AMCC PPC4xx only.
-		If defined internal UART1 (and not UART0) is used
-		as default U-Boot console.
-
 - Boot Delay:	CONFIG_BOOTDELAY - in seconds
 		Delay before automatically booting the default image;
 		set to -1 to disable autoboot.
@@ -2364,6 +2345,14 @@ Configuration Settings:
 		on high Ethernet traffic.
 		Defaults to 4 if not defined.
 
+- CONFIG_ENV_MAX_ENTRIES
+
+        Maximum number of entries in the hash table that is used
+        internally to store the environment settings. The default
+        setting is supposed to be generous and should work in most
+        cases. This setting can be used to tune behaviour; see
+        lib/hashtable.c for details.
+
 The following definitions that deal with the placement and management
 of environment data (variable area); in general, we support the
 following configurations: