diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1999-01-04 16:03:48 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1999-01-04 16:03:48 +0000 |
| commit | 78c388aed2b7184182c08428db1de6c872d815f5 (patch) | |
| tree | 4b2003b1b4ceb241a17faa995da8dd1004bb8e45 /include/asm-sparc/turbosparc.h | |
| parent | eb7a5bf93aaa4be1d7c6181100ab7639e74d67f7 (diff) | |
Merge with Linux 2.1.131 and more MIPS goodies.
(Did I mention that CVS is buggy ...)
Diffstat (limited to 'include/asm-sparc/turbosparc.h')
| -rw-r--r-- | include/asm-sparc/turbosparc.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/include/asm-sparc/turbosparc.h b/include/asm-sparc/turbosparc.h index b3cdc7d78..094573025 100644 --- a/include/asm-sparc/turbosparc.h +++ b/include/asm-sparc/turbosparc.h @@ -1,4 +1,4 @@ -/* $Id: turbosparc.h,v 1.1 1997/07/18 06:29:12 ralf Exp $ +/* $Id: turbosparc.h,v 1.2 1998/10/19 19:40:01 ralf Exp $ * turbosparc.h: Defines specific to the TurboSparc module. * This is SRMMU stuff. * @@ -74,8 +74,10 @@ extern __inline__ void turbosparc_inv_data_tag(unsigned long addr) extern __inline__ void turbosparc_flush_icache(void) { - __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t" : : - "i" (ASI_M_IC_FLCLEAR)); + unsigned long addr; + + for(addr = 0; addr < 0x4000; addr += 0x20) + turbosparc_inv_insn_tag(addr); } extern __inline__ void turbosparc_flush_dcache(void) @@ -88,7 +90,12 @@ extern __inline__ void turbosparc_flush_dcache(void) extern __inline__ void turbosparc_idflash_clear(void) { - turbosparc_flush_icache(); turbosparc_flush_dcache(); + unsigned long addr; + + for(addr = 0; addr < 0x4000; addr += 0x20) { + turbosparc_inv_insn_tag(addr); + turbosparc_inv_data_tag(addr); + } } extern __inline__ void turbosparc_set_ccreg(unsigned long regval) |