diff options
| author | Kumar Gala <galak@kernel.crashing.org> | 2009-10-15 12:49:01 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2009-11-20 16:45:33 -0600 |
| commit | 8b27f0b61db57f5555fc2d3fc95c3ea9fd1a9d6c (patch) | |
| tree | a1b1181a62555b2d76b1d63b31a873c42f26d4d6 /arch/powerpc/kernel/head_fsl_booke.S | |
| parent | 5753c082f66eca5be81f6bda85c1718c5eea6ada (diff) | |
powerpc/fsl-booke: Rework TLB CAM code
Re-write the code so its more standalone and fixed some issues:
* Bump'd # of CAM entries to 64 to support e500mc
* Make the code handle MAS7 properly
* Use pr_cont instead of creating a string as we go
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/head_fsl_booke.S')
| -rw-r--r-- | arch/powerpc/kernel/head_fsl_booke.S | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S index 975788ca05d..7f4bd7f3b6a 100644 --- a/arch/powerpc/kernel/head_fsl_booke.S +++ b/arch/powerpc/kernel/head_fsl_booke.S @@ -944,28 +944,6 @@ _GLOBAL(__setup_e500mc_ivors) blr /* - * extern void loadcam_entry(unsigned int index) - * - * Load TLBCAM[index] entry in to the L2 CAM MMU - */ -_GLOBAL(loadcam_entry) - lis r4,TLBCAM@ha - addi r4,r4,TLBCAM@l - mulli r5,r3,TLBCAM_SIZE - add r3,r5,r4 - lwz r4,0(r3) - mtspr SPRN_MAS0,r4 - lwz r4,4(r3) - mtspr SPRN_MAS1,r4 - lwz r4,8(r3) - mtspr SPRN_MAS2,r4 - lwz r4,12(r3) - mtspr SPRN_MAS3,r4 - tlbwe - isync - blr - -/* * extern void giveup_altivec(struct task_struct *prev) * * The e500 core does not have an AltiVec unit. |