From 25fefe8bf8dc05c32b22ffff281fb293d92dc7e5 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 18 Jul 2015 04:24:49 +0200 Subject: [PATCH] ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase_sweep_dq_in_delay() part 3 Replace at least one of the loops in this function with call of a standard function call instead of the ad-hoc implementation. The other one cannot be replaced, since the delay is incremented for each group. Signed-off-by: Marek Vasut --- drivers/ddr/altera/sequencer.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c index a1be7357e3..6df534fa43 100644 --- a/drivers/ddr/altera/sequencer.c +++ b/drivers/ddr/altera/sequencer.c @@ -1807,13 +1807,7 @@ rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase_sweep_dq_in_delay for (r = 0; r < RW_MGR_MEM_NUMBER_OF_RANKS; r += NUM_RANKS_PER_SHADOW_REG) { - for (i = 0, p = test_bgn; - i < RW_MGR_MEM_DQ_PER_READ_DQS; - i++, p++) { - scc_mgr_set_dq_in_delay(p, 0); - scc_mgr_load_dq(p); - } - + scc_mgr_apply_group_dq_in_delay(test_bgn, 0); writel(0, &sdr_scc_mgr->update); }