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-rw-r--r--cpu/mpc85xx/start.S8
1 files changed, 5 insertions, 3 deletions
diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index dd8189931a..fc869a3389 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -155,11 +155,13 @@ _start_e500:
mtspr MCSR,r0
mtspr DEAR,r0
- mtspr DBCR0,r0
+ /* not needed and conflicts with some debuggers */
+ /* mtspr DBCR0,r0 */
mtspr DBCR1,r0
mtspr DBCR2,r0
- mtspr IAC1,r0
- mtspr IAC2,r0
+ /* not needed and conflicts with some debuggers */
+ /* mtspr IAC1,r0 */
+ /* mtspr IAC2,r0 */
mtspr DAC1,r0
mtspr DAC2,r0
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