-
-#ifdef CONFIG_ARC
- /*
- * UART ISS(Instruction Set simulator) emulation has a subtle bug:
- * A existing value of Baudh = 0 is used as a indication to startup
- * it's internal state machine.
- * Thus if baudh is set to 0, 2 times, it chokes.
- * This happens with BAUD=115200 and the formaula above
- * Until that is fixed, when running on ISS, we will set baudh to !0
- */
- if (gd->arch.running_on_hw)
- writeb((arc_console_baud & 0xff00) >> 8, ®s->baudh);
- else
- writeb(1, ®s->baudh);
-#else