Add fields wr_access and wr_data_mux_bus.
Signed-off-by: Adrian Hunter <ext-adrian.hunter@xxxxxxxxx>
---
arch/arm/mach-omap2/gpmc.c | 5 +++++
include/asm-arm/arch-omap/gpmc.h | 4 ++++
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 83984f7..3edcc17 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -217,6 +217,11 @@ int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t)
GPMC_SET_ONE(GPMC_CS_CONFIG5, 24, 27, page_burst_access);
+ if (cpu_is_omap34xx()) {
+ GPMC_SET_ONE(GPMC_CS_CONFIG6, 16, 19, wr_data_mux_bus);
+ GPMC_SET_ONE(GPMC_CS_CONFIG6, 24, 28, wr_access);
+ }
+
/* caller is expected to have initialized CONFIG1 to cover
* at least sync vs async
*/
diff --git a/include/asm-arm/arch-omap/gpmc.h b/include/asm-arm/arch-omap/gpmc.h
index 53dc246..2aa1920 100644
--- a/include/asm-arm/arch-omap/gpmc.h
+++ b/include/asm-arm/arch-omap/gpmc.h
@@ -84,6 +84,10 @@ struct gpmc_timings {
u16 access; /* Start-cycle to first data valid delay */
u16 rd_cycle; /* Total read cycle time */
u16 wr_cycle; /* Total write cycle time */
+
+ /* The following are only on OMAP3430 */
+ u16 wr_access; /* WRACCESSTIME */
+ u16 wr_data_mux_bus; /* WRDATAONADMUXBUS */
};
extern unsigned int gpmc_ns_to_ticks(unsigned int time_ns);
--
1.5.4.3
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