flash/nor/at91samd: Use 32-bit register writes for ST-Link compat

[fw/openocd] / tcl / board / embedded-artists_lpc2478-32.cfg

diff --git a/tcl/board/embedded-artists_lpc2478-32.cfg b/tcl/board/embedded-artists_lpc2478-32.cfg
index abf0a5f2272ffc0f24ab7931f5f1965e314f927f..ef61060800be61a7ddff9551be70702651a4fb8b 100644 (file)
--- a/tcl/board/embedded-artists_lpc2478-32.cfg
+++ b/tcl/board/embedded-artists_lpc2478-32.cfg
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Embedded Artists eval board for LPC2478
 # http://www.embeddedartists.com/
 
@@ -8,9 +10,7 @@ source [find target/lpc2478.cfg]
 # Helper
 #
 proc read_register {register} {
-    set result ""
-    mem2array result 32 $register 1
-    return $result(0)
+    return [read_memory $register 32 1]
 }
 
 proc init_board {} {
@@ -125,7 +125,7 @@ proc init_board {} {
 #
 proc enable_pll {} {
     # Disconnect PLL in case it is already connected
-    if {[expr [read_register 0xE01FC080] & 0x03] == 3} {
+    if {[expr {[read_register 0xE01FC080] & 0x03}] == 3} {
         # Disconnect it, but leave it enabled
         # (This MUST be done in two steps)
         mww 0xE01FC080 0x00000001       ;# PLLCON: disconnect PLL