Adjust "echo" as a default command

Patch by Sam Song, 19 Jun 2005

CHANGELOG

@@ -2,6 +2,9 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Adjust "echo" as a default command
+  Patch by Sam Song, 19 Jun 2005
+
 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
   Patch by KokHow Teh, 16 Jun 2005
 

README

@@ -606,7 +606,7 @@ The following options need to be configured:
 		CFG_CMD_DIAG	* Diagnostics
 		CFG_CMD_DOC	* Disk-On-Chip Support
 		CFG_CMD_DTT	* Digital Therm and Thermostat
-		CFG_CMD_ECHO	* echo arguments
+		CFG_CMD_ECHO	  echo arguments
 		CFG_CMD_EEPROM	* EEPROM read/write support
 		CFG_CMD_ELF	* bootelf, bootvx
 		CFG_CMD_ENV	  saveenv

common/command.c

@@ -42,6 +42,8 @@ U_BOOT_CMD(
 	NULL
 );
 
+#if (CONFIG_COMMANDS & CFG_CMD_ECHO)
+
 int
 do_echo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
@@ -74,6 +76,8 @@ U_BOOT_CMD(
 	"    - echo args to console; \\c suppresses newline\n"
 );
 
+#endif	/*  CFG_CMD_ECHO */
+
 #ifdef CFG_HUSH_PARSER
 
 int

include/cmd_confdefs.h

@@ -112,7 +112,6 @@
 			CFG_CMD_DISPLAY	| \
 			CFG_CMD_DOC	| \
 			CFG_CMD_DTT	| \
-			CFG_CMD_ECHO	| \
 			CFG_CMD_EEPROM	| \
 			CFG_CMD_ELF	| \
 			CFG_CMD_EXT2	| \

include/configs/ISPAN.h

@@ -109,7 +109,6 @@
 #define CONFIG_COMMANDS		( CONFIG_CMD_DFL  \
 				| CFG_CMD_ASKENV  \
 				| CFG_CMD_DHCP    \
-				| CFG_CMD_ECHO    \
 				| CFG_CMD_IMMAP   \
 				| CFG_CMD_MII     \
 				| CFG_CMD_PING    \

include/configs/MIP405.h

@@ -58,7 +58,6 @@
 			CFG_CMD_CACHE	| \
 			CFG_CMD_DATE	| \
 			CFG_CMD_DHCP	| \
-			CFG_CMD_ECHO	| \
 			CFG_CMD_EEPROM	| \
 			CFG_CMD_ELF	| \
 			CFG_CMD_FAT	| \

include/configs/PIP405.h

@@ -50,7 +50,6 @@
 			CFG_CMD_PCI	| \
 			CFG_CMD_CACHE	| \
 			CFG_CMD_IRQ	| \
-			CFG_CMD_ECHO	| \
 			CFG_CMD_EEPROM	| \
 			CFG_CMD_I2C	| \
 			CFG_CMD_REGINFO | \

include/configs/RPXsuper.h

@@ -154,7 +154,6 @@
 #define CONFIG_COMMANDS         ( CONFIG_CMD_DFL | \
 				  CFG_CMD_IMMAP  | \
 				  CFG_CMD_ASKENV | \
-				  CFG_CMD_ECHO   | \
 				  CFG_CMD_I2C    | \
 				  CFG_CMD_REGINFO & \
 				 ~CFG_CMD_KGDB )

include/configs/Rattler.h

@@ -127,7 +127,6 @@
 
 #define CONFIG_COMMANDS		(CONFIG_CMD_DFL   \
 				| CFG_CMD_DHCP    \
-				| CFG_CMD_ECHO    \
 				| CFG_CMD_IMMAP   \
 				| CFG_CMD_JFFS2   \
 				| CFG_CMD_MII     \

include/configs/TQM5200.h

@@ -161,7 +161,6 @@
 				CFG_CMD_ASKENV	| \
 				CFG_CMD_DATE	| \
 				CFG_CMD_DHCP	| \
-				CFG_CMD_ECHO	| \
 				CFG_CMD_EEPROM	| \
 				CFG_CMD_I2C	| \
 				CFG_CMD_JFFS2	| \

include/configs/gw8260.h

@@ -305,7 +305,6 @@
 			       CFG_CMD_BEDBUG  | \
 			       CFG_CMD_ELF | \
 			       CFG_CMD_ASKENV  | \
-			       CFG_CMD_ECHO    | \
 			       CFG_CMD_REGINFO | \
 			       CFG_CMD_IMMAP   | \
 			       CFG_CMD_MII)

include/configs/ppmc8260.h

@@ -279,7 +279,6 @@
 #define CONFIG_COMMANDS		(((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
 				CFG_CMD_ELF	| \
 				CFG_CMD_ASKENV	| \
-				CFG_CMD_ECHO	| \
 				CFG_CMD_REGINFO | \
 				CFG_CMD_MEMTEST | \
 				CFG_CMD_MII	| \

include/configs/sacsng.h

@@ -507,7 +507,6 @@
 # define CONFIG_COMMANDS	(((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
 				CFG_CMD_ELF	| \
 				CFG_CMD_ASKENV	| \
-				CFG_CMD_ECHO	| \
 				CFG_CMD_I2C	| \
 				CFG_CMD_SPI	| \
 				CFG_CMD_SDRAM   | \
@@ -520,7 +519,6 @@
 # define CONFIG_COMMANDS	(((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
 				CFG_CMD_ELF	| \
 				CFG_CMD_ASKENV	| \
-				CFG_CMD_ECHO	| \
 				CFG_CMD_I2C	| \
 				CFG_CMD_SPI	| \
 				CFG_CMD_SDRAM   | \

include/configs/sbc8260.h

@@ -448,7 +448,6 @@
 #ifdef CONFIG_ETHER_ON_FCC
 # define CONFIG_COMMANDS	(((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
 				CFG_CMD_ASKENV	| \
-				CFG_CMD_ECHO	| \
 				CFG_CMD_ELF	| \
 				CFG_CMD_I2C	| \
 				CFG_CMD_IMMAP	| \
@@ -459,7 +458,6 @@
 #else
 # define CONFIG_COMMANDS	(((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
 				CFG_CMD_ASKENV	| \
-				CFG_CMD_ECHO	| \
 				CFG_CMD_ELF	| \
 				CFG_CMD_I2C	| \
 				CFG_CMD_IMMAP	| \

include/configs/utx8245.h

@@ -91,7 +91,6 @@ protect on ${u-boot_startaddr} ${u-boot_endaddr}"
 								| CFG_CMD_ENV | CFG_CMD_CONSOLE \
 								| CFG_CMD_LOADS | CFG_CMD_LOADB \
 								| CFG_CMD_IMI | CFG_CMD_CACHE \
-								| CFG_CMD_RUN | CFG_CMD_ECHO \
 								| CFG_CMD_REGINFO | CFG_CMD_NET\
 								| CFG_CMD_DHCP | CFG_CMD_I2C \
 								| CFG_CMD_DATE)