From 7c0a9df3659f5d722773b0e5ecbe4b004b0d02db Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Sat, 18 Jul 2015 03:15:34 +0200
Subject: [PATCH] ddr: altera: Internal rw_mgr_mem_calibrate_vfifo() cleanup
part 7
Mildly reorder the function so that the reg_file_set*() calls are
in the same place. No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
---
drivers/ddr/altera/sequencer.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index 62183414aa..48a90e90f3 100644
--- a/drivers/ddr/altera/sequencer.c
+++ b/drivers/ddr/altera/sequencer.c
@@ -2211,19 +2211,17 @@ static int rw_mgr_mem_calibrate_vfifo(const u32 rw_group, const u32 test_bgn)
debug("%s:%d: %u %u\n", __func__, __LINE__, rw_group, test_bgn);
- /* update info for sims */
+ /* Update info for sims */
+ reg_file_set_group(rw_group);
reg_file_set_stage(CAL_STAGE_VFIFO);
+ reg_file_set_sub_stage(CAL_SUBSTAGE_GUARANTEED_READ);
- /* USER Determine number of delay taps for each phase tap */
+ failed_substage = CAL_SUBSTAGE_GUARANTEED_READ;
+
+ /* USER Determine number of delay taps for each phase tap. */
dtaps_per_ptap = DIV_ROUND_UP(IO_DELAY_PER_OPA_TAP,
IO_DELAY_PER_DQS_EN_DCHAIN_TAP) - 1;
- /* update info for sims */
- reg_file_set_group(rw_group);
-
- reg_file_set_sub_stage(CAL_SUBSTAGE_GUARANTEED_READ);
- failed_substage = CAL_SUBSTAGE_GUARANTEED_READ;
-
for (d = 0; d <= dtaps_per_ptap; d += 2) {
/*
* In RLDRAMX we may be messing the delay of pins in
--
2.39.5