008-hz_specific_timer_init.patch 1.3 KB

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  1. From e4d697dad4d43109f045a4f25cb1d706122045c0 Mon Sep 17 00:00:00 2001
  2. From: Daniel Hellstrom <[email protected]>
  3. Date: Wed, 22 Sep 2010 13:24:36 +0200
  4. Subject: [PATCH] SPARC/LEON: removed constant timer initialization as if HZ=100, now it reflects the value of HZ
  5. Signed-off-by: Daniel Hellstrom <[email protected]>
  6. ---
  7. arch/sparc/kernel/leon_kernel.c | 4 ++--
  8. 1 files changed, 2 insertions(+), 2 deletions(-)
  9. --- a/arch/sparc/kernel/leon_kernel.c
  10. +++ b/arch/sparc/kernel/leon_kernel.c
  11. @@ -149,7 +149,7 @@ void __init leon_init_timers(irq_handler
  12. if (leon3_gptimer_regs && leon3_irqctrl_regs && leon3_gptimer_irq) {
  13. LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx].val, 0);
  14. LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx].rld,
  15. - (((1000000 / 100) - 1)));
  16. + (((1000000 / HZ) - 1)));
  17. LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx].ctrl, 0);
  18. #ifdef CONFIG_SMP
  19. @@ -163,7 +163,7 @@ void __init leon_init_timers(irq_handler
  20. }
  21. LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx+1].val, 0);
  22. - LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx+1].rld, (((1000000/100) - 1)));
  23. + LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx+1].rld, (((1000000 / HZ) - 1)));
  24. LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx+1].ctrl, 0);
  25. # endif