diff options
Diffstat (limited to 'arch/arm/mach-omap2/gpmc-onenand.c')
| -rw-r--r-- | arch/arm/mach-omap2/gpmc-onenand.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c index 3a4307b..46786a6 100644 --- a/arch/arm/mach-omap2/gpmc-onenand.c +++ b/arch/arm/mach-omap2/gpmc-onenand.c @@ -123,7 +123,7 @@ static void set_onenand_cfg(void __iomem *onenand_base, int latency, static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, void __iomem *onenand_base, - int freq) + int *freq_ptr) { struct gpmc_timings t; const int t_cer = 15; @@ -136,7 +136,7 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, int tick_ns, div, fclk_offset_ns, fclk_offset, gpmc_clk_ns, latency; int first_time = 0, hf = 0, vhf = 0, sync_read = 0, sync_write = 0; int err, ticks_cez; - int cs = cfg->cs; + int cs = cfg->cs, freq = *freq_ptr; u32 reg; if (cfg->flags & ONENAND_SYNC_READ) { @@ -330,16 +330,18 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, set_onenand_cfg(onenand_base, latency, sync_read, sync_write, hf, vhf); + *freq_ptr = freq; + return 0; } -static int gpmc_onenand_setup(void __iomem *onenand_base, int freq) +static int gpmc_onenand_setup(void __iomem *onenand_base, int *freq_ptr) { struct device *dev = &gpmc_onenand_device.dev; /* Set sync timings in GPMC */ if (omap2_onenand_set_sync_mode(gpmc_onenand_data, onenand_base, - freq) < 0) { + freq_ptr) < 0) { dev_err(dev, "Unable to set synchronous mode\n"); return -EINVAL; } |
