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author | Marek Vasut <marex@denx.de> | 2015-07-18 04:24:49 +0200 |
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committer | Marek Vasut <marex@denx.de> | 2015-08-08 14:14:18 +0200 |
commit | 25fefe8bf8dc05c32b22ffff281fb293d92dc7e5 (patch) | |
tree | 7e8e0f0f20f8ef9ba61a4d1cdaea6ef4973388f7 /drivers/ddr | |
parent | 9da1d8f5b40ea0d0a53f0760e9fc0d6832cd5ab5 (diff) | |
download | u-boot-imx-25fefe8bf8dc05c32b22ffff281fb293d92dc7e5.zip u-boot-imx-25fefe8bf8dc05c32b22ffff281fb293d92dc7e5.tar.gz u-boot-imx-25fefe8bf8dc05c32b22ffff281fb293d92dc7e5.tar.bz2 |
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>
Diffstat (limited to 'drivers/ddr')
-rw-r--r-- | drivers/ddr/altera/sequencer.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c index a1be735..6df534f 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); } |