[MIPS] Get rid of CONFIG_SB1_PASS_1_WORKAROUNDS #ifdef crapola.
Ralf Baechle [Sun, 29 Jan 2006 18:42:08 +0000 (18:42 +0000)]
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/kernel/cpu-probe.c

index fac48ad..292f8b2 100644 (file)
@@ -2,8 +2,8 @@
  * Processor capabilities determination functions.
  *
  * Copyright (C) xxxx  the Anonymous
+ * Copyright (C) 1994 - 2006 Ralf Baechle
  * Copyright (C) 2003, 2004  Maciej W. Rozycki
- * Copyright (C) 1994 - 2003 Ralf Baechle
  * Copyright (C) 2001, 2004  MIPS Inc.
  *
  * This program is free software; you can redistribute it and/or
@@ -641,10 +641,9 @@ static inline void cpu_probe_sibyte(struct cpuinfo_mips *c)
        switch (c->processor_id & 0xff00) {
        case PRID_IMP_SB1:
                c->cputype = CPU_SB1;
-#ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
                /* FPU in pass1 is known to have issues. */
-               c->options &= ~(MIPS_CPU_FPU | MIPS_CPU_32FPR);
-#endif
+               if ((c->processor_id & 0xff) < 0x20)
+                       c->options &= ~(MIPS_CPU_FPU | MIPS_CPU_32FPR);
                break;
        case PRID_IMP_SB1A:
                c->cputype = CPU_SB1A;