ddr: altera: Replace ad-hoc constant with macro
The bit 22 is in fact DQS tracking enable bit (dqstrken) and there is a macro for this bit already, so use it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Chin Liang See <clsee@altera.com>
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@ -3486,7 +3486,7 @@ static int run_mem_calibrate(void)
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writel(PHY_MGR_CAL_RESET, &phy_mgr_cfg->cal_status);
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/* Stop tracking manager. */
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clrbits_le32(&sdr_ctrl->ctrl_cfg, 1 << 22);
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clrbits_le32(&sdr_ctrl->ctrl_cfg, SDR_CTRLGRP_CTRLCFG_DQSTRKEN_MASK);
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phy_mgr_initialize();
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rw_mgr_mem_initialize();
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@ -3507,7 +3507,7 @@ static int run_mem_calibrate(void)
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writel(0x2, &phy_mgr_cfg->mux_sel);
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/* Start tracking manager. */
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setbits_le32(&sdr_ctrl->ctrl_cfg, 1 << 22);
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setbits_le32(&sdr_ctrl->ctrl_cfg, SDR_CTRLGRP_CTRLCFG_DQSTRKEN_MASK);
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return pass;
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}
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