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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 <marex@denx.de>
This commit is contained in:
Marek Vasut 2015-07-18 04:24:49 +02:00
parent 9da1d8f5b4
commit 25fefe8bf8
1 changed files with 1 additions and 7 deletions
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8
drivers/ddr/altera/sequencer.c
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@ -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; for (r = 0; r < RW_MGR_MEM_NUMBER_OF_RANKS;
r += NUM_RANKS_PER_SHADOW_REG) { r += NUM_RANKS_PER_SHADOW_REG) {
for (i = 0, p = test_bgn; scc_mgr_apply_group_dq_in_delay(test_bgn, 0);
i < RW_MGR_MEM_DQ_PER_READ_DQS;
i++, p++) {
scc_mgr_set_dq_in_delay(p, 0);
scc_mgr_load_dq(p);
}
writel(0, &sdr_scc_mgr->update); writel(0, &sdr_scc_mgr->update);
} }