ppc4xx: Fix building of PMC440 board

Remove some unused features and default environment variable
to shrink the PMC440 u-boot.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/include/configs/PMC440.h b/include/configs/PMC440.h
index 6310cfc..89799af 100644 (file)
--- a/include/configs/PMC440.h
+++ b/include/configs/PMC440.h
@@ -287,12 +287,8 @@
        "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \
        "addmisc=setenv bootargs ${bootargs} mem=${mem}\0"              \
        "nandargs=setenv bootargs root=/dev/mtdblock6 rootfstype=jffs2 rw\0" \
-       "nand_boot=run nandargs addip addtty addmisc;bootm ${kernel_addr}\0" \
        "nand_boot_fdt=run nandargs addip addtty addmisc;"              \
                "bootm ${kernel_addr} - ${fdt_addr}\0"                  \
-       "net_nfs=tftp ${kernel_addr_r} ${bootfile};"                    \
-               "run nfsargs addip addtty addmisc;"                     \
-               "bootm\0"                                               \
        "net_nfs_fdt=tftp ${kernel_addr_r} ${bootfile};"                \
                "tftp  ${fdt_addr_r} ${fdt_file};"                      \
                "run nfsargs addip addtty addmisc;"                     \
@@ -353,7 +349,6 @@
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_DTT
-#define CONFIG_CMD_DIAG
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_ELF
 #define CONFIG_CMD_FAT
@@ -366,7 +361,6 @@
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_USB
 #define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_SDRAM
 
 /* POST support */
 #define CONFIG_POST            (CONFIG_SYS_POST_MEMORY |       \