diff options
| -rw-r--r-- | arch/arm/mach-omap2/gpmc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index c6255f788ab2..0cf239231d36 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -150,7 +150,8 @@ static unsigned gpmc_irq_start; static struct resource gpmc_mem_root; static struct resource gpmc_cs_mem[GPMC_CS_NUM]; static DEFINE_SPINLOCK(gpmc_mem_lock); -static unsigned int gpmc_cs_map; /* flag for cs which are initialized */ +/* Define chip-selects as reserved by default until probe completes */ +static unsigned int gpmc_cs_map = ((1 << GPMC_CS_NUM) - 1); static struct device *gpmc_dev; static int gpmc_irq; static resource_size_t phys_base, mem_size; @@ -1123,6 +1124,9 @@ int gpmc_calc_timings(struct gpmc_timings *gpmc_t, /* TODO: remove, see function definition */ gpmc_convert_ps_to_ns(gpmc_t); + /* Now the GPMC is initialised, unreserve the chip-selects */ + gpmc_cs_map = 0; + return 0; } |