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@xxxxxx>
---
arch/arm/mach-omap2/gpmc-nand.c | 30 +++++++++++++-----------------
1 file changed, 13 insertions(+), 17 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c
index 4acf497..4eceaca 100644
--- a/arch/arm/mach-omap2/gpmc-nand.c
+++ b/arch/arm/mach-omap2/gpmc-nand.c
@@ -50,31 +50,27 @@ static int omap2_nand_gpmc_retime(struct omap_nand_platform_data *gpmc_nand_data
memset(&t, 0, sizeof(t));
t.sync_clk = gpmc_nand_data->gpmc_t->sync_clk;
- t.cs_on = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_on);
- t.adv_on = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->adv_on);
+ t.cs_on = gpmc_nand_data->gpmc_t->cs_on;
+ t.adv_on = gpmc_nand_data->gpmc_t->adv_on;
/* Read */
- t.adv_rd_off = gpmc_round_ns_to_ticks(
- gpmc_nand_data->gpmc_t->adv_rd_off);
+ t.adv_rd_off = gpmc_nand_data->gpmc_t->adv_rd_off;
t.oe_on = t.adv_on;
- t.access = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->access);
- t.oe_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->oe_off);
- t.cs_rd_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_rd_off);
- t.rd_cycle = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->rd_cycle);
+ t.access = gpmc_nand_data->gpmc_t->access;
+ t.oe_off = gpmc_nand_data->gpmc_t->oe_off;
+ t.cs_rd_off = gpmc_nand_data->gpmc_t->cs_rd_off;
+ t.rd_cycle = gpmc_nand_data->gpmc_t->rd_cycle;
/* Write */
- t.adv_wr_off = gpmc_round_ns_to_ticks(
- gpmc_nand_data->gpmc_t->adv_wr_off);
+ t.adv_wr_off = gpmc_nand_data->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_nand_data->gpmc_t->wr_data_mux_bus);
- t.wr_access = gpmc_round_ns_to_ticks(
- gpmc_nand_data->gpmc_t->wr_access);
+ t.wr_data_mux_bus = gpmc_nand_data->gpmc_t->wr_data_mux_bus;
+ t.wr_access = gpmc_nand_data->gpmc_t->wr_access;
}
- t.we_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->we_off);
- t.cs_wr_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_wr_off);
- t.wr_cycle = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->wr_cycle);
+ t.we_off = gpmc_nand_data->gpmc_t->we_off;
+ t.cs_wr_off = gpmc_nand_data->gpmc_t->cs_wr_off;
+ t.wr_cycle = gpmc_nand_data->gpmc_t->wr_cycle;
/* Configure GPMC */
if (gpmc_nand_data->devsize == NAND_BUSWIDTH_16)
--
1.7.12
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
