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ddr: altera: Extract scc_mgr_set_hhp_extras() 

Move scc_mgr_set_hhp_extras() out of scc_set_bypass_mode() as it
has nothing to do in there. Instead, invoke it from mem_calibrate()
just before invoking scc_set_bypass_mode().

Signed-off-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Marek Vasut 2015-07-19 01:34:43 +02:00
parent 37a37ca7f8
commit fa5d821b6b
1 changed files with 4 additions and 4 deletions
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8
drivers/ddr/altera/sequencer.c
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@ -527,10 +527,6 @@ static void scc_mgr_zero_all(void)
*/ */
static void scc_set_bypass_mode(const u32 write_group) static void scc_set_bypass_mode(const u32 write_group)
{ {
/* Only needed once to set all groups, pins, DQ, DQS, DM. */
if (write_group == 0)
scc_mgr_set_hhp_extras();
/* Multicast to all DQ enables. */ /* Multicast to all DQ enables. */
writel(0xff, &sdr_scc_mgr->dq_ena); writel(0xff, &sdr_scc_mgr->dq_ena);
writel(0xff, &sdr_scc_mgr->dm_ena); writel(0xff, &sdr_scc_mgr->dm_ena);
@ -3332,6 +3328,10 @@ static uint32_t mem_calibrate(void)
for (i = 0; i < RW_MGR_MEM_IF_READ_DQS_WIDTH; i++) { for (i = 0; i < RW_MGR_MEM_IF_READ_DQS_WIDTH; i++) {
writel(i, SDR_PHYGRP_SCCGRP_ADDRESS | writel(i, SDR_PHYGRP_SCCGRP_ADDRESS |
SCC_MGR_GROUP_COUNTER_OFFSET); SCC_MGR_GROUP_COUNTER_OFFSET);
/* Only needed once to set all groups, pins, DQ, DQS, DM. */
if (i == 0)
scc_mgr_set_hhp_extras();
scc_set_bypass_mode(i); scc_set_bypass_mode(i);
} }