diff options
| author | Markos Chandras <markos.chandras@imgtec.com> | 2014-01-21 04:52:23 -0500 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-03-26 18:09:20 -0400 |
| commit | d0ba3544a5ca185f69688fa0b51b187d3e78e31a (patch) | |
| tree | 2c537ab9bdd08db76db94290dfd91884674c0915 /arch/mips/kernel/head.S | |
| parent | 2f284eac283704429f94c828d98a370c4a8f8926 (diff) | |
MIPS: malta: Add support for SMP EVA
Allow secondary cores to program their segment control registers
during smp bootstrap code. This enables EVA on Malta SMP
configurations
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Diffstat (limited to 'arch/mips/kernel/head.S')
| -rw-r--r-- | arch/mips/kernel/head.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S index 7b6a5b3e3acf..e712dcf18b2d 100644 --- a/arch/mips/kernel/head.S +++ b/arch/mips/kernel/head.S | |||
| @@ -175,8 +175,8 @@ NESTED(smp_bootstrap, 16, sp) | |||
| 175 | DMT 10 # dmt t2 /* t0, t1 are used by CLI and setup_c0_status() */ | 175 | DMT 10 # dmt t2 /* t0, t1 are used by CLI and setup_c0_status() */ |
| 176 | jal mips_ihb | 176 | jal mips_ihb |
| 177 | #endif /* CONFIG_MIPS_MT_SMTC */ | 177 | #endif /* CONFIG_MIPS_MT_SMTC */ |
| 178 | setup_c0_status_sec | ||
| 179 | smp_slave_setup | 178 | smp_slave_setup |
| 179 | setup_c0_status_sec | ||
| 180 | #ifdef CONFIG_MIPS_MT_SMTC | 180 | #ifdef CONFIG_MIPS_MT_SMTC |
| 181 | andi t2, t2, VPECONTROL_TE | 181 | andi t2, t2, VPECONTROL_TE |
| 182 | beqz t2, 2f | 182 | beqz t2, 2f |