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| author | Afzal Mohammed <afzal@ti.com> | 2012-09-18 14:43:37 +0530 |
|---|---|---|
| committer | Afzal Mohammed <afzal@ti.com> | 2012-11-09 00:59:16 +0530 |
| commit | a1bfdc6020c2ac52fbadca11cc99c7c63b310d37 (patch) | |
| tree | da401c7e0a35df40621fabca0040e183cf2377e0 /arch/arm/mach-omap2/gpmc-nand.c | |
| parent | 6ba54ab4a49bbad736b0254aa6bdf0cb83013815 (diff) | |
| download | op-kernel-dev-a1bfdc6020c2ac52fbadca11cc99c7c63b310d37.zip op-kernel-dev-a1bfdc6020c2ac52fbadca11cc99c7c63b310d37.tar.gz | |
ARM: OMAP2+: nand: remove redundant rounding
gpmc_cs_set_timings() calculate ticks to be programmed by
rounding time in ns to next tick value. Hence remove
redundant rounding of nanosecond timing.
Signed-off-by: Afzal Mohammed <afzal@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/gpmc-nand.c')
| -rw-r--r-- | arch/arm/mach-omap2/gpmc-nand.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index 8607735..db969a5 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -52,27 +52,27 @@ static int omap2_nand_gpmc_retime( memset(&t, 0, sizeof(t)); t.sync_clk = gpmc_t->sync_clk; - t.cs_on = gpmc_round_ns_to_ticks(gpmc_t->cs_on); - t.adv_on = gpmc_round_ns_to_ticks(gpmc_t->adv_on); + t.cs_on = gpmc_t->cs_on; + t.adv_on = gpmc_t->adv_on; /* Read */ - t.adv_rd_off = gpmc_round_ns_to_ticks(gpmc_t->adv_rd_off); + t.adv_rd_off = gpmc_t->adv_rd_off; t.oe_on = t.adv_on; - t.access = gpmc_round_ns_to_ticks(gpmc_t->access); - t.oe_off = gpmc_round_ns_to_ticks(gpmc_t->oe_off); - t.cs_rd_off = gpmc_round_ns_to_ticks(gpmc_t->cs_rd_off); - t.rd_cycle = gpmc_round_ns_to_ticks(gpmc_t->rd_cycle); + t.access = gpmc_t->access; + t.oe_off = gpmc_t->oe_off; + t.cs_rd_off = gpmc_t->cs_rd_off; + t.rd_cycle = gpmc_t->rd_cycle; /* Write */ - t.adv_wr_off = gpmc_round_ns_to_ticks(gpmc_t->adv_wr_off); + t.adv_wr_off = gpmc_t->adv_wr_off; t.we_on = t.oe_on; if (cpu_is_omap34xx()) { - t.wr_data_mux_bus = gpmc_round_ns_to_ticks(gpmc_t->wr_data_mux_bus); - t.wr_access = gpmc_round_ns_to_ticks(gpmc_t->wr_access); + t.wr_data_mux_bus = gpmc_t->wr_data_mux_bus; + t.wr_access = gpmc_t->wr_access; } - t.we_off = gpmc_round_ns_to_ticks(gpmc_t->we_off); - t.cs_wr_off = gpmc_round_ns_to_ticks(gpmc_t->cs_wr_off); - t.wr_cycle = gpmc_round_ns_to_ticks(gpmc_t->wr_cycle); + t.we_off = gpmc_t->we_off; + t.cs_wr_off = gpmc_t->cs_wr_off; + t.wr_cycle = gpmc_t->wr_cycle; /* Configure GPMC */ if (gpmc_nand_data->devsize == NAND_BUSWIDTH_16) |
