OMAP2/3: OneNAND: add 104MHz support

Add GPMC timings for 104MHz OneNAND.

Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c
index 1db606ca007e..3a7d25fb00ef 100644
--- a/arch/arm/mach-omap2/gpmc-onenand.c
+++ b/arch/arm/mach-omap2/gpmc-onenand.c
@@ -173,6 +173,15 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg,
         }
 
         switch (freq) {
+        case 104:
+                min_gpmc_clk_period = 9600; /* 104 MHz */
+                t_ces   = 3;
+                t_avds  = 4;
+                t_avdh  = 2;
+                t_ach   = 3;
+                t_aavdh = 6;
+                t_rdyo  = 9;
+                break;
         case 83:
                 min_gpmc_clk_period = 12000; /* 83 MHz */
                 t_ces   = 5;