326 lines
11 KiB
Plaintext
326 lines
11 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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#include "tegra30-asus-nexus7-grouper-memory-timings.dtsi"
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/ {
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/*
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* Tilapia's memory timings are pretty much the same as the Grouper's
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* ones. There are few minor tunings made for a higher clock rates,
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* these differentiating timings are overridden here for Tilapia.
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*/
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memory-controller@7000f400 {
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emc-timings-0 {
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timing-667000000 {
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clock-frequency = <667000000>;
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nvidia,emc-auto-cal-interval = <0x001fffff>;
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nvidia,emc-mode-1 = <0x80100002>;
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nvidia,emc-mode-2 = <0x80200018>;
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nvidia,emc-mode-reset = <0x80000b71>;
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nvidia,emc-zcal-cnt-long = <0x00000040>;
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nvidia,emc-cfg-periodic-qrst;
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nvidia,emc-configuration = <
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0x0000001f /* EMC_RC */
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0x00000069 /* EMC_RFC */
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0x00000017 /* EMC_RAS */
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0x00000007 /* EMC_RP */
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0x00000005 /* EMC_R2W */
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0x0000000c /* EMC_W2R */
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0x00000003 /* EMC_R2P */
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0x00000011 /* EMC_W2P */
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0x00000007 /* EMC_RD_RCD */
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0x00000007 /* EMC_WR_RCD */
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0x00000002 /* EMC_RRD */
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0x00000001 /* EMC_REXT */
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0x00000000 /* EMC_WEXT */
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0x00000007 /* EMC_WDV */
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0x0000000b /* EMC_QUSE */
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0x00000009 /* EMC_QRST */
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0x0000000b /* EMC_QSAFE */
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0x00000011 /* EMC_RDV */
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0x00001412 /* EMC_REFRESH */
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0x00000000 /* EMC_BURST_REFRESH_NUM */
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0x00000504 /* EMC_PRE_REFRESH_REQ_CNT */
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0x00000002 /* EMC_PDEX2WR */
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0x0000000e /* EMC_PDEX2RD */
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0x00000001 /* EMC_PCHG2PDEN */
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0x00000000 /* EMC_ACT2PDEN */
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0x0000000c /* EMC_AR2PDEN */
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0x00000016 /* EMC_RW2PDEN */
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0x00000072 /* EMC_TXSR */
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0x00000200 /* EMC_TXSRDLL */
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0x00000005 /* EMC_TCKE */
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0x00000015 /* EMC_TFAW */
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0x00000000 /* EMC_TRPAB */
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0x00000006 /* EMC_TCLKSTABLE */
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0x00000007 /* EMC_TCLKSTOP */
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0x00001453 /* EMC_TREFBW */
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0x0000000c /* EMC_QUSE_EXTRA */
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0x00000004 /* EMC_FBIO_CFG6 */
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0x00000000 /* EMC_ODT_WRITE */
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0x00000000 /* EMC_ODT_READ */
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0x00005088 /* EMC_FBIO_CFG5 */
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0xf00b0191 /* EMC_CFG_DIG_DLL */
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0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */
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0x00000008 /* EMC_DLL_XFORM_DQS0 */
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0x00000008 /* EMC_DLL_XFORM_DQS1 */
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0x00000008 /* EMC_DLL_XFORM_DQS2 */
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0x00000008 /* EMC_DLL_XFORM_DQS3 */
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0x0000000a /* EMC_DLL_XFORM_DQS4 */
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0x0000000a /* EMC_DLL_XFORM_DQS5 */
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0x0000000a /* EMC_DLL_XFORM_DQS6 */
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0x0000000a /* EMC_DLL_XFORM_DQS7 */
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0x00000000 /* EMC_DLL_XFORM_QUSE0 */
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0x00000000 /* EMC_DLL_XFORM_QUSE1 */
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0x00000000 /* EMC_DLL_XFORM_QUSE2 */
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0x00000000 /* EMC_DLL_XFORM_QUSE3 */
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0x00000000 /* EMC_DLL_XFORM_QUSE4 */
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0x00000000 /* EMC_DLL_XFORM_QUSE5 */
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0x00000000 /* EMC_DLL_XFORM_QUSE6 */
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0x00000000 /* EMC_DLL_XFORM_QUSE7 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS0 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS1 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS2 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS3 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS4 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS5 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS6 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS7 */
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0x0000000c /* EMC_DLL_XFORM_DQ0 */
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0x0000000c /* EMC_DLL_XFORM_DQ1 */
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0x0000000c /* EMC_DLL_XFORM_DQ2 */
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0x0000000c /* EMC_DLL_XFORM_DQ3 */
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0x000002a0 /* EMC_XM2CMDPADCTRL */
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0x0800013d /* EMC_XM2DQSPADCTRL2 */
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0x22220000 /* EMC_XM2DQPADCTRL2 */
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0x77fff884 /* EMC_XM2CLKPADCTRL */
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0x01f1f501 /* EMC_XM2COMPPADCTRL */
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0x07077404 /* EMC_XM2VTTGENPADCTRL */
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0x54000000 /* EMC_XM2VTTGENPADCTRL2 */
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0x080001e8 /* EMC_XM2QUSEPADCTRL */
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0x08000021 /* EMC_XM2DQSPADCTRL3 */
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0x00000802 /* EMC_CTT_TERM_CTRL */
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0x00020000 /* EMC_ZCAL_INTERVAL */
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0x00000100 /* EMC_ZCAL_WAIT_CNT */
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0x0156000c /* EMC_MRS_WAIT_CNT */
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0xa0f10000 /* EMC_AUTO_CAL_CONFIG */
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0x00000000 /* EMC_CTT */
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0x00000000 /* EMC_CTT_DURATION */
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0x800028a5 /* EMC_DYN_SELF_REF_CONTROL */
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0xe8000000 /* EMC_FBIO_SPARE */
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0xff00ff49 /* EMC_CFG_RSV */
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>;
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};
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};
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emc-timings-1 {
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timing-333500000 {
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clock-frequency = <333500000>;
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nvidia,emc-auto-cal-interval = <0x001fffff>;
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nvidia,emc-mode-1 = <0x80100002>;
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nvidia,emc-mode-2 = <0x80200000>;
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nvidia,emc-mode-reset = <0x80000321>;
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nvidia,emc-zcal-cnt-long = <0x00000040>;
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nvidia,emc-configuration = <
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0x0000000f /* EMC_RC */
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0x00000034 /* EMC_RFC */
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0x0000000a /* EMC_RAS */
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0x00000003 /* EMC_RP */
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0x00000003 /* EMC_R2W */
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0x00000008 /* EMC_W2R */
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0x00000002 /* EMC_R2P */
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0x00000009 /* EMC_W2P */
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0x00000003 /* EMC_RD_RCD */
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0x00000003 /* EMC_WR_RCD */
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0x00000002 /* EMC_RRD */
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0x00000001 /* EMC_REXT */
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0x00000000 /* EMC_WEXT */
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0x00000004 /* EMC_WDV */
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0x00000006 /* EMC_QUSE */
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0x00000004 /* EMC_QRST */
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0x0000000a /* EMC_QSAFE */
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0x0000000c /* EMC_RDV */
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0x000009e9 /* EMC_REFRESH */
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0x00000000 /* EMC_BURST_REFRESH_NUM */
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0x0000027a /* EMC_PRE_REFRESH_REQ_CNT */
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0x00000001 /* EMC_PDEX2WR */
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0x00000008 /* EMC_PDEX2RD */
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0x00000001 /* EMC_PCHG2PDEN */
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0x00000000 /* EMC_ACT2PDEN */
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0x00000007 /* EMC_AR2PDEN */
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0x0000000e /* EMC_RW2PDEN */
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0x00000039 /* EMC_TXSR */
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0x00000200 /* EMC_TXSRDLL */
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0x00000004 /* EMC_TCKE */
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0x0000000a /* EMC_TFAW */
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0x00000000 /* EMC_TRPAB */
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0x00000004 /* EMC_TCLKSTABLE */
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0x00000005 /* EMC_TCLKSTOP */
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0x00000a2a /* EMC_TREFBW */
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0x00000000 /* EMC_QUSE_EXTRA */
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0x00000004 /* EMC_FBIO_CFG6 */
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0x00000000 /* EMC_ODT_WRITE */
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0x00000000 /* EMC_ODT_READ */
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0x00007088 /* EMC_FBIO_CFG5 */
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0x002600a4 /* EMC_CFG_DIG_DLL */
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0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */
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0x0003c000 /* EMC_DLL_XFORM_DQS0 */
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0x0003c000 /* EMC_DLL_XFORM_DQS1 */
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0x0003c000 /* EMC_DLL_XFORM_DQS2 */
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0x0003c000 /* EMC_DLL_XFORM_DQS3 */
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0x00014000 /* EMC_DLL_XFORM_DQS4 */
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0x00014000 /* EMC_DLL_XFORM_DQS5 */
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0x00014000 /* EMC_DLL_XFORM_DQS6 */
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0x00014000 /* EMC_DLL_XFORM_DQS7 */
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0x00000000 /* EMC_DLL_XFORM_QUSE0 */
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0x00000000 /* EMC_DLL_XFORM_QUSE1 */
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0x00000000 /* EMC_DLL_XFORM_QUSE2 */
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0x00000000 /* EMC_DLL_XFORM_QUSE3 */
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0x00000000 /* EMC_DLL_XFORM_QUSE4 */
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0x00000000 /* EMC_DLL_XFORM_QUSE5 */
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0x00000000 /* EMC_DLL_XFORM_QUSE6 */
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0x00000000 /* EMC_DLL_XFORM_QUSE7 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS0 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS1 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS2 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS3 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS4 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS5 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS6 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS7 */
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0x00048000 /* EMC_DLL_XFORM_DQ0 */
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0x00048000 /* EMC_DLL_XFORM_DQ1 */
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0x00048000 /* EMC_DLL_XFORM_DQ2 */
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0x00048000 /* EMC_DLL_XFORM_DQ3 */
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0x000002a0 /* EMC_XM2CMDPADCTRL */
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0x0800013d /* EMC_XM2DQSPADCTRL2 */
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0x00000000 /* EMC_XM2DQPADCTRL2 */
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0x77fff884 /* EMC_XM2CLKPADCTRL */
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0x01f1f508 /* EMC_XM2COMPPADCTRL */
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0x05057404 /* EMC_XM2VTTGENPADCTRL */
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0x54000007 /* EMC_XM2VTTGENPADCTRL2 */
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0x080001e8 /* EMC_XM2QUSEPADCTRL */
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0x08000021 /* EMC_XM2DQSPADCTRL3 */
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0x00000802 /* EMC_CTT_TERM_CTRL */
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0x00020000 /* EMC_ZCAL_INTERVAL */
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0x00000100 /* EMC_ZCAL_WAIT_CNT */
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0x018b000c /* EMC_MRS_WAIT_CNT */
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0xa0f10000 /* EMC_AUTO_CAL_CONFIG */
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0x00000000 /* EMC_CTT */
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0x00000000 /* EMC_CTT_DURATION */
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0x800014d4 /* EMC_DYN_SELF_REF_CONTROL */
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0xe8000000 /* EMC_FBIO_SPARE */
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0xff00ff89 /* EMC_CFG_RSV */
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>;
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};
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timing-667000000 {
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clock-frequency = <667000000>;
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nvidia,emc-auto-cal-interval = <0x001fffff>;
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nvidia,emc-mode-1 = <0x80100002>;
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nvidia,emc-mode-2 = <0x80200018>;
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nvidia,emc-mode-reset = <0x80000b71>;
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nvidia,emc-zcal-cnt-long = <0x00000040>;
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nvidia,emc-cfg-periodic-qrst;
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nvidia,emc-configuration = <
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0x00000020 /* EMC_RC */
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0x0000006a /* EMC_RFC */
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0x00000017 /* EMC_RAS */
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0x00000007 /* EMC_RP */
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0x00000005 /* EMC_R2W */
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0x0000000c /* EMC_W2R */
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0x00000003 /* EMC_R2P */
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0x00000011 /* EMC_W2P */
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0x00000007 /* EMC_RD_RCD */
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0x00000007 /* EMC_WR_RCD */
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0x00000002 /* EMC_RRD */
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0x00000001 /* EMC_REXT */
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0x00000000 /* EMC_WEXT */
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0x00000007 /* EMC_WDV */
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0x0000000a /* EMC_QUSE */
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0x00000009 /* EMC_QRST */
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0x0000000b /* EMC_QSAFE */
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0x00000011 /* EMC_RDV */
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0x00001412 /* EMC_REFRESH */
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0x00000000 /* EMC_BURST_REFRESH_NUM */
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0x00000504 /* EMC_PRE_REFRESH_REQ_CNT */
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0x00000002 /* EMC_PDEX2WR */
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0x0000000e /* EMC_PDEX2RD */
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0x00000001 /* EMC_PCHG2PDEN */
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0x00000000 /* EMC_ACT2PDEN */
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0x0000000c /* EMC_AR2PDEN */
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0x00000016 /* EMC_RW2PDEN */
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0x00000072 /* EMC_TXSR */
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0x00000200 /* EMC_TXSRDLL */
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0x00000005 /* EMC_TCKE */
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0x00000015 /* EMC_TFAW */
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0x00000000 /* EMC_TRPAB */
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0x00000006 /* EMC_TCLKSTABLE */
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0x00000007 /* EMC_TCLKSTOP */
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0x00001453 /* EMC_TREFBW */
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0x0000000b /* EMC_QUSE_EXTRA */
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0x00000006 /* EMC_FBIO_CFG6 */
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0x00000000 /* EMC_ODT_WRITE */
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0x00000000 /* EMC_ODT_READ */
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0x00005088 /* EMC_FBIO_CFG5 */
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0xf00b0191 /* EMC_CFG_DIG_DLL */
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0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */
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0x00000008 /* EMC_DLL_XFORM_DQS0 */
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0x00000008 /* EMC_DLL_XFORM_DQS1 */
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0x00000008 /* EMC_DLL_XFORM_DQS2 */
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0x00000008 /* EMC_DLL_XFORM_DQS3 */
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0x0000000a /* EMC_DLL_XFORM_DQS4 */
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0x0000000a /* EMC_DLL_XFORM_DQS5 */
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0x0000000a /* EMC_DLL_XFORM_DQS6 */
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0x0000000a /* EMC_DLL_XFORM_DQS7 */
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0x00018000 /* EMC_DLL_XFORM_QUSE0 */
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0x00018000 /* EMC_DLL_XFORM_QUSE1 */
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0x00018000 /* EMC_DLL_XFORM_QUSE2 */
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0x00018000 /* EMC_DLL_XFORM_QUSE3 */
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0x00000000 /* EMC_DLL_XFORM_QUSE4 */
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0x00000000 /* EMC_DLL_XFORM_QUSE5 */
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0x00000000 /* EMC_DLL_XFORM_QUSE6 */
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0x00000000 /* EMC_DLL_XFORM_QUSE7 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS0 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS1 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS2 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS3 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS4 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS5 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS6 */
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0x00000000 /* EMC_DLI_TRIM_TXDQS7 */
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0x0000000a /* EMC_DLL_XFORM_DQ0 */
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0x0000000a /* EMC_DLL_XFORM_DQ1 */
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0x0000000a /* EMC_DLL_XFORM_DQ2 */
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0x0000000a /* EMC_DLL_XFORM_DQ3 */
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0x000002a0 /* EMC_XM2CMDPADCTRL */
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0x0800013d /* EMC_XM2DQSPADCTRL2 */
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0x22220000 /* EMC_XM2DQPADCTRL2 */
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0x77fff884 /* EMC_XM2CLKPADCTRL */
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0x01f1f501 /* EMC_XM2COMPPADCTRL */
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0x07077404 /* EMC_XM2VTTGENPADCTRL */
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0x54000000 /* EMC_XM2VTTGENPADCTRL2 */
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0x080001e8 /* EMC_XM2QUSEPADCTRL */
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0x0c000021 /* EMC_XM2DQSPADCTRL3 */
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0x00000802 /* EMC_CTT_TERM_CTRL */
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0x00020000 /* EMC_ZCAL_INTERVAL */
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0x00000100 /* EMC_ZCAL_WAIT_CNT */
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0x0155000c /* EMC_MRS_WAIT_CNT */
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0xa0f10000 /* EMC_AUTO_CAL_CONFIG */
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0x00000000 /* EMC_CTT */
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0x00000000 /* EMC_CTT_DURATION */
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0x800028a5 /* EMC_DYN_SELF_REF_CONTROL */
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0xe8000000 /* EMC_FBIO_SPARE */
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0xff00ff49 /* EMC_CFG_RSV */
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>;
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};
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};
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};
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};
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