Change all '$(...)' variable references into '${...}'
which makes the environment compatible with the hush shell.
WARNING: Support for the old '$(...)' syntax will be
discontinued in a later version.
diff --git a/include/configs/tb0229.h b/include/configs/tb0229.h
index 5a20473..dac1eb7 100644
--- a/include/configs/tb0229.h
+++ b/include/configs/tb0229.h
@@ -55,14 +55,14 @@
"netboot=dhcp;tftp;run netargs; bootm\0" \
"nfsargs=setenv bootargs root=/dev/nfs ip=dhcp\0" \
"localargs=setenv bootargs root=1F02 ip=dhcp\0" \
- "addmisc=setenv bootargs $(bootargs) " \
- "console=ttyS0,$(baudrate) " \
+ "addmisc=setenv bootargs ${bootargs} " \
+ "console=ttyS0,${baudrate} " \
"read-only=readonly\0" \
"netargs=run nfsargs addmisc\0" \
"flash_nfs=run nfsargs addmisc;" \
- "bootm $(kernel_addr)\0" \
+ "bootm ${kernel_addr}\0" \
"flash_local=run localargs addmisc;" \
- "bootm $(kernel_addr)\0" \
+ "bootm ${kernel_addr}\0" \
"netboot_initrd=dhcp;tftp;tftp 80600000 initrd;" \
"setenv bootargs root=/dev/ram ramdisk_size=8192 ip=dhcp;"\
"run addmisc;" \
@@ -73,15 +73,15 @@
"ramdisk_addr=B0100000\0" \
"u-boot=u-boot.bin\0" \
"bootfile=uImage\0" \
- "load=dhcp;tftp 80400000 $(u-boot)\0" \
- "load_kernel=dhcp;tftp 80400000 $(bootfile)\0" \
+ "load=dhcp;tftp 80400000 ${u-boot}\0" \
+ "load_kernel=dhcp;tftp 80400000 ${bootfile}\0" \
"update_uboot=run load;" \
"protect off BFC00000 BFC3FFFF;" \
"erase BFC00000 BFC3FFFF;" \
- "cp.b 80400000 BFC00000 $(filesize)\0" \
+ "cp.b 80400000 BFC00000 ${filesize}\0" \
"update_kernel=run load_kernel;" \
"erase BFC60000 BFD5FFFF;" \
- "cp.b 80400000 BFC60000 $(filesize)\0" \
+ "cp.b 80400000 BFC60000 ${filesize}\0" \
"initenv=erase bfc40000 bfc5ffff\0" \
""
/*#define CONFIG_BOOTCOMMAND "run flash_local" */