diff options
| -rw-r--r-- | arch/mips/kernel/traps.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 6061d47c57c9..4b60fb53b604 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -2215,8 +2215,17 @@ void __init trap_init(void) } else { ebase = CAC_BASE; - if (cpu_has_mips_r2_r6) - ebase += (read_c0_ebase() & 0x3ffff000); + if (cpu_has_mips_r2_r6) { + if (cpu_has_ebase_wg) { +#ifdef CONFIG_64BIT + ebase = (read_c0_ebase_64() & ~0xfff); +#else + ebase = (read_c0_ebase() & ~0xfff); +#endif + } else { + ebase += (read_c0_ebase() & 0x3ffff000); + } + } } if (cpu_has_mmips) { |