mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

omap: fix a gpmc nand problem 

If gpmc_t isn't given, we don't need to set timing for gpmc, or it will cause
a Oops.

Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
stanley.miao 2010-04-20 06:33:30 +00:00 committed by Tony Lindgren
parent 5241b6b3bf
commit 11e1ef2d10
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/mach-omap2/gpmc-nand.c
View File

@ -39,6 +39,9 @@ static int omap2_nand_gpmc_retime(void)
struct gpmc_timings t;
int err;
if (!gpmc_nand_data->gpmc_t)
return 0;
memset(&t, 0, sizeof(t));
t.sync_clk = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->sync_clk);
t.cs_on = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_on);