diff options
Diffstat (limited to 'drivers/ddr/altera/sequencer.c')
| -rw-r--r-- | drivers/ddr/altera/sequencer.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c index 5e7a943b68..0e4526288e 100644 --- a/drivers/ddr/altera/sequencer.c +++ b/drivers/ddr/altera/sequencer.c @@ -3705,12 +3705,19 @@ static void initialize_tracking(void) &sdr_reg_file->trk_rfsh); } -int sdram_calibration_full(void) +int sdram_calibration_full(struct socfpga_sdr *sdr) { struct param_type my_param; struct gbl_type my_gbl; u32 pass; + /* + * For size reasons, this file uses hard coded addresses. + * Check if we are called with the correct address. + */ + if (sdr != (struct socfpga_sdr *)SOCFPGA_SDR_ADDRESS) + return -ENODEV; + memset(&my_param, 0, sizeof(my_param)); memset(&my_gbl, 0, sizeof(my_gbl)); |