PERFORCE change 116855 for review
Marcel Moolenaar
marcel at FreeBSD.org
Thu Mar 29 18:27:07 UTC 2007
http://perforce.freebsd.org/chv.cgi?CH=116855
Change 116855 by marcel at marcel_jnpr on 2007/03/29 18:26:39
o White-space fixes.
o Make the bug work-around specific to PowerPC, as it
applies to the Apple chipset.
Affected files ...
.. //depot/projects/uart/dev/uart/uart_dev_z8530.c#36 edit
Differences ...
==== //depot/projects/uart/dev/uart/uart_dev_z8530.c#36 (text+ko) ====
@@ -162,15 +162,16 @@
if (bas->rclk == 0)
bas->rclk = DEFAULT_RCLK;
+#ifdef __powerpc__
switch (bas->chan) {
case 1:
uart_setmreg(bas, WR_MIC, MIC_NV | MIC_CRA);
- break;
- case 2:
- uart_setmreg(bas, WR_MIC, MIC_NV | MIC_CRB);
- break;
- }
- uart_barrier(bas);
+ break;
+ case 2:
+ uart_setmreg(bas, WR_MIC, MIC_NV | MIC_CRB);
+ break;
+ }
+ uart_barrier(bas);
uart_setmreg(bas, WR_MPM, MPM_CM1 | MPM_MONO | MPM_SYNC);
uart_setmreg(bas, WR_RPC, RPC_RB8);
uart_setmreg(bas, WR_TPC, TPC_TB8 | TPC_RTS);
@@ -188,6 +189,7 @@
uart_getreg(bas, REG_DATA);
uart_setreg(bas, REG_CTRL, CR_RSTXSI);
uart_setreg(bas, REG_CTRL, CR_RSTERR);
+#endif
/* Assume we don't need to perform a full hardware reset. */
switch (bas->chan) {
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