diff options
Diffstat (limited to 'arch/arm/mach-omap2/gpmc-nand.c')
| -rw-r--r-- | arch/arm/mach-omap2/gpmc-nand.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index 722209601927..c1791d08ae56 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/mtd/nand.h> #include <asm/mach/flash.h> @@ -41,7 +42,7 @@ static int omap2_nand_gpmc_retime(void) return 0; memset(&t, 0, sizeof(t)); - t.sync_clk = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->sync_clk); + 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); @@ -69,8 +70,10 @@ static int omap2_nand_gpmc_retime(void) t.wr_cycle = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->wr_cycle); /* Configure GPMC */ - gpmc_cs_configure(gpmc_nand_data->cs, - GPMC_CONFIG_DEV_SIZE, gpmc_nand_data->devsize); + if (gpmc_nand_data->devsize == NAND_BUSWIDTH_16) + gpmc_cs_configure(gpmc_nand_data->cs, GPMC_CONFIG_DEV_SIZE, 1); + else + gpmc_cs_configure(gpmc_nand_data->cs, GPMC_CONFIG_DEV_SIZE, 0); gpmc_cs_configure(gpmc_nand_data->cs, GPMC_CONFIG_DEV_TYPE, GPMC_DEVICETYPE_NAND); err = gpmc_cs_set_timings(gpmc_nand_data->cs, &t); |