Change all '$(...)' variable references into '${...}'
which makes the environment compatible with the hush shell.
WARNING: Support for the old '$(...)' syntax will be
discontinued in a later version.
diff --git a/include/configs/utx8245.h b/include/configs/utx8245.h
index 4c4c279..d312b65 100644
--- a/include/configs/utx8245.h
+++ b/include/configs/utx8245.h
@@ -70,19 +70,19 @@
"ramdisk_addr=FF800000\0" \
"u-boot_startaddr=FFB00000\0" \
"u-boot_endaddr=FFB2FFFF\0" \
- "nfsargs=setenv bootargs console=ttyS0,$(baudrate) root=/dev/nfs rw \
-nfsroot=$(nfsrootip):$(rootpath) ip=dhcp\0" \
- "ramargs=setenv bootargs console=ttyS0,$(baudrate) root=/dev/ram0\0" \
- "smargs=setenv bootargs console=ttyS0,$(baudrate) root=/dev/mtdblock1 ro\0" \
- "fwargs=setenv bootargs console=ttyS0,$(baudrate) root=/dev/sda2 ro\0" \
- "nfsboot=run nfsargs;bootm $(kernel_addr)\0" \
- "ramboot=run ramargs;bootm $(kernel_addr) $(ramdisk_addr)\0" \
- "smboot=run smargs;bootm $(kernel_addr) $(ramdisk_addr)\0" \
- "fwboot=run fwargs;bootm $(kernel_addr) $(ramdisk_addr)\0" \
- "update_u-boot=tftp $(loadaddr) /bdi2000/u-boot.bin;protect off \
-$(u-boot_startaddr) $(u-boot_endaddr);era $(u-boot_startaddr) \
-$(u-boot_endaddr);cp.b $(loadaddr) $(u-boot_startaddr) $(filesize);\
-protect on $(u-boot_startaddr) $(u-boot_endaddr)"
+ "nfsargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/nfs rw \
+nfsroot=${nfsrootip}:${rootpath} ip=dhcp\0" \
+ "ramargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/ram0\0" \
+ "smargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/mtdblock1 ro\0" \
+ "fwargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/sda2 ro\0" \
+ "nfsboot=run nfsargs;bootm ${kernel_addr}\0" \
+ "ramboot=run ramargs;bootm ${kernel_addr} ${ramdisk_addr}\0" \
+ "smboot=run smargs;bootm ${kernel_addr} ${ramdisk_addr}\0" \
+ "fwboot=run fwargs;bootm ${kernel_addr} ${ramdisk_addr}\0" \
+ "update_u-boot=tftp ${loadaddr} /bdi2000/u-boot.bin;protect off \
+${u-boot_startaddr} ${u-boot_endaddr};era ${u-boot_startaddr} \
+${u-boot_endaddr};cp.b ${loadaddr} ${u-boot_startaddr} ${filesize};\
+protect on ${u-boot_startaddr} ${u-boot_endaddr}"
#define CONFIG_ENV_OVERWRITE