3 files changed, 10 insertions, 10 deletions
diff --git a/tcl/chip/atmel/at91/aic.tcl b/tcl/chip/atmel/at91/aic.tcl
index 1fe4514b..8c276aa5 100644
--- a/tcl/chip/atmel/at91/aic.tcl
+++ b/tcl/chip/atmel/at91/aic.tcl
@@ -85,12 +85,12 @@ proc show_AIC { } {
 	incr x
 	puts [format "%2d: %5s 0x%08x" $x $AT91C_ID($x) $aaa($x)]
 	incr x
-    } 
+    }
 
     foreach REG {
-	AIC_IVR   AIC_FVR  AIC_ISR 
+	AIC_IVR   AIC_FVR  AIC_ISR
 	AIC_IPR  AIC_IMR  AIC_CISR  AIC_IECR AIC_IDCR
-	AIC_ICCR AIC_ISCR AIC_EOICR AIC_SPU  AIC_DCR     
+	AIC_ICCR AIC_ISCR AIC_EOICR AIC_SPU  AIC_DCR
 	AIC_FFER AIC_FFDR AIC_FFSR } {
 	if [catch { show_mmr32_reg $REG } msg ] {
 	    error $msg
diff --git a/tcl/chip/atmel/at91/rtt.tcl b/tcl/chip/atmel/at91/rtt.tcl
index 9c60300e..433cfe30 100644
--- a/tcl/chip/atmel/at91/rtt.tcl
+++ b/tcl/chip/atmel/at91/rtt.tcl
@@ -13,7 +13,7 @@ proc show_RTTC_RTMR_helper { NAME ADDR VAL } {
     global BIT16 BIT17
     if { $rtpres == 0 } {
 	set rtpres 65536;
-    } 
+    }
     global AT91C_SLOWOSC_FREQ
     # Nasty hack, make this a float by tacking a .0 on the end
     # otherwise, jim makes the value an integer
@@ -47,7 +47,7 @@ proc show_RTTC_RTSR_helper { NAME ADDR VAL } {
 }
 
 proc show_RTTC { } {
-    
+
     show_mmr32_reg RTTC_RTMR
     show_mmr32_reg RTTC_RTAR
     show_mmr32_reg RTTC_RTVR
diff --git a/tcl/chip/atmel/at91/usarts.tcl b/tcl/chip/atmel/at91/usarts.tcl
index 19f4ed4c..f798fc4a 100644
--- a/tcl/chip/atmel/at91/usarts.tcl
+++ b/tcl/chip/atmel/at91/usarts.tcl
@@ -48,7 +48,7 @@ proc show_mmr_USx_MR_helper { NAME ADDR VAL } {
 
     set x [show_normalize_bitfield $VAL 11 9]
     set s "unknown"
-    switch -exact $x { 
+    switch -exact $x {
 	0 { set s "Even" }
 	1 { set s "Odd" }
 	2 { set s "Force=0" }
@@ -62,7 +62,7 @@ proc show_mmr_USx_MR_helper { NAME ADDR VAL } {
 	}
     }
     puts [format "\tParity: %s " $s]
-    
+
     set x [expr 5 + [show_normalize_bitfield $VAL 7 6]]
     puts [format "\tDatabits: %d" $x]
 
@@ -80,7 +80,7 @@ foreach WHO { US0 US1 US2 US3 US4 US5 US6 US7 US8 US9 } {
     set n AT91C_BASE_[set WHO]
     set str ""
 
-    # Only if it exists on the chip 
+    # Only if it exists on the chip
     if [ info exists $n ] {
 	# Hence: $n - is like AT91C_BASE_USx
 	# For every sub-register
@@ -114,12 +114,12 @@ set str ""
 
 
 # For every sub-register
-foreach REG {DBGU_CR DBGU_MR DBGU_IER DBGU_IDR DBGU_IMR 
+foreach REG {DBGU_CR DBGU_MR DBGU_IER DBGU_IDR DBGU_IMR
     DBGU_CSR DBGU_RHR DBGU_THR DBGU_BRGR DBGU_CIDR DBGU_EXID DBGU_FNTR} {
 
     # Create a command for this specific register.
     proc show_$REG { } "show_mmr32_reg $REG"
-    
+
     # Add this command to the Device(as a whole) command
     set str "$str\nshow_$REG"
 }