diff options
Diffstat (limited to 'arch/arm/mach-omap2/gpmc.h')
| -rw-r--r-- | arch/arm/mach-omap2/gpmc.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/gpmc.h b/arch/arm/mach-omap2/gpmc.h index 79f4dfc2adb..e08a51a7a76 100644 --- a/arch/arm/mach-omap2/gpmc.h +++ b/arch/arm/mach-omap2/gpmc.h @@ -74,6 +74,17 @@ #define GPMC_IRQ_COUNT_EVENT 0x02 +/* bool type time settings */ +struct gpmc_bool_timings { + bool cycle2cyclediffcsen; + bool cycle2cyclesamecsen; + bool we_extra_delay; + bool oe_extra_delay; + bool adv_extra_delay; + bool cs_extra_delay; + bool time_para_granularity; +}; + /* * Note that all values in this struct are in nanoseconds except sync_clk * (which is in picoseconds), while the register values are in gpmc_fck cycles. @@ -106,9 +117,17 @@ struct gpmc_timings { u16 rd_cycle; /* Total read cycle time */ u16 wr_cycle; /* Total write cycle time */ + u16 bus_turnaround; + u16 cycle2cycle_delay; + + u16 wait_monitoring; + u16 clk_activation; + /* The following are only on OMAP3430 */ u16 wr_access; /* WRACCESSTIME */ u16 wr_data_mux_bus; /* WRDATAONADMUXBUS */ + + struct gpmc_bool_timings bool_timings; }; extern void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs); |