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ddr: altera: Clean up rw_mgr_mem_calibrate_read_test() part 1

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Clean up the debug output handling at the end of the function
and factor out common function call from the condition.

Signed-off-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Marek Vasut 2015-07-19 07:44:21 +02:00
parent 96df60364d
commit 3853d65e20
1 changed files with 16 additions and 13 deletions
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29
drivers/ddr/altera/sequencer.c
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@ -1189,6 +1189,8 @@ static uint32_t rw_mgr_mem_calibrate_read_test(uint32_t rank_bgn, uint32_t group
*bit_chk = param->read_correct_mask;
correct_mask_vg = param->read_correct_mask_vg;
int ret;
uint32_t quick_read_mode = (((STATIC_CALIB_STEPS) &
CALIB_SKIP_DELAY_SWEEPS) && ENABLE_SUPER_QUICK_CALIBRATION);
@ -1260,22 +1262,23 @@ static uint32_t rw_mgr_mem_calibrate_read_test(uint32_t rank_bgn, uint32_t group
addr = SDR_PHYGRP_RWMGRGRP_ADDRESS | RW_MGR_RUN_SINGLE_GROUP_OFFSET;
writel(RW_MGR_CLEAR_DQS_ENABLE, addr + (group << 2));
set_rank_and_odt_mask(0, RW_MGR_ODT_MODE_OFF);
if (all_correct) {
set_rank_and_odt_mask(0, RW_MGR_ODT_MODE_OFF);
debug_cond(DLEVEL == 2, "%s:%d read_test(%u,ALL,%u) =>\
(%u == %u) => %lu", __func__, __LINE__, group,
all_groups, *bit_chk, param->read_correct_mask,
(long unsigned int)(*bit_chk ==
param->read_correct_mask));
return *bit_chk == param->read_correct_mask;
ret = (*bit_chk == param->read_correct_mask);
debug_cond(DLEVEL == 2,
"%s:%d read_test(%u,ALL,%u) => (%u == %u) => %i\n",
__func__, __LINE__, group, all_groups, *bit_chk,
param->read_correct_mask, ret);
} else {
set_rank_and_odt_mask(0, RW_MGR_ODT_MODE_OFF);
debug_cond(DLEVEL == 2, "%s:%d read_test(%u,ONE,%u) =>\
(%u != %lu) => %lu\n", __func__, __LINE__,
group, all_groups, *bit_chk, (long unsigned int)0,
(long unsigned int)(*bit_chk != 0x00));
return *bit_chk != 0x00;
ret = (*bit_chk != 0x00);
debug_cond(DLEVEL == 2,
"%s:%d read_test(%u,ONE,%u) => (%u != %u) => %i\n",
__func__, __LINE__, group, all_groups, *bit_chk,
0, ret);
}
return ret;
}
/**