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Diffstat (limited to 'board/netstal/hcu5/hcu5.c')
-rw-r--r--board/netstal/hcu5/hcu5.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/board/netstal/hcu5/hcu5.c b/board/netstal/hcu5/hcu5.c
index 2c7afe2..c494e93 100644
--- a/board/netstal/hcu5/hcu5.c
+++ b/board/netstal/hcu5/hcu5.c
@@ -309,15 +309,13 @@ int misc_init_r(void)
*/
if (mfspr(dbcr0) & 0x80000000) {
/* External debugger alive
- * enable trace facilty for Lauterback
- * CCR0[DAPUIB]=0 Enable broadcast of instruction data
- * to auxiliary processor interface
+ * enable trace facilty for Lauterbach
* CCR0[DTB]=0 Enable broadcast of trace information
* SDR0_PFC0[TRE] Trace signals are enabled instead of
* GPIO49-63
*/
- mtspr(ccr0, mfspr(ccr0) &~ 0x00108000);
- mtsdr(SDR0_PFC0, sdr0_pfc1 | 0x00000100);
+ mtspr(ccr0, mfspr(ccr0) &~ (CCR0_DTB));
+ mtsdr(SDR0_PFC0, sdr0_pfc1 | SDR0_PFC0_TRE_ENABLE);
}
return 0;
}