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MLK-21214 board: imx8mm_evk: Use the default QoS setting for imx8mm_evk ddr4 

previous setting can NOT meet the USB stream mode performance settting.
So use the default QoS setting on the i.MX8MM DDR4.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit dc9b5e2ffb1d74477c7ec766c6312f9e98afa64c)
This commit is contained in:
Jacky Bai 2019-03-20 16:30:53 +08:00
parent 2330001afc
commit f85f740805
1 changed files with 0 additions and 18 deletions
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18
board/freescale/imx8mm_evk/ddr4_timing.c
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@ -79,24 +79,6 @@ struct dram_cfg_param ddr4_ddrc_cfg[] = {
{ DDRC_ODTCFG(0), 0x07000600 },
{ DDRC_ODTMAP(0), 0x0001 },
{ DDRC_SCHED(0), 0x317d1a07 },
{ DDRC_SCHED1(0), 0x0000000f },
{ DDRC_PERFHPR1(0), 0x2a001b76 },
{ DDRC_PERFLPR1(0), 0x7300b473 },
{ DDRC_PERFWR1(0), 0x30000e06 },
{ DDRC_DBG0(0), 0x00000014 },
{ DDRC_DBG1(0), 0x00000000 },
{ DDRC_DBGCMD(0), 0x00000000 },
{ DDRC_SWCTL(0), 0x00000001 },
{ DDRC_POISONCFG(0), 0x00000010 },
{ DDRC_PCCFG(0), 0x00000100 },
{ DDRC_PCFGR_0(0), 0x00013193 },
{ DDRC_PCFGW_0(0), 0x00006096 },
{ DDRC_PCTRL_0(0), 0x00000001 },
{ DDRC_PCFGQOS0_0(0), 0x02000c00 },
{ DDRC_PCFGQOS1_0(0), 0x003c00db },
{ DDRC_PCFGWQOS0_0(0), 0x00100009 },
{ DDRC_PCFGWQOS1_0(0), 0x00000002 },
/* P1 400mts */
{ DDRC_FREQ1_RFSHCTL0(0), 0x0021a0c0 },