TA的每日心情 | 开心 2021-8-6 15:10 |
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签到天数: 13 天 [LV.3]偶尔看看II
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DDR Freq: 396 MHz
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4 a3 P: P! \+ w3 a: _' u1 W5 o$ qddr_mr1=0x00000000
7 O0 i& ^, q" T0 C- ]$ GStart write leveling calibration...0 |. A# w Q. |6 B0 d4 q
running Write level HW calibration
9 s6 y% V( j, u6 i3 D, s2 T8 gWrite leveling calibration completed, update the following registers in your initialization script! X" E8 s) T. ]2 G1 w
MMDC_MPWLDECTRL0 ch0 (0x021b080c) = 0x00030007
0 n; k2 ?' W# S% \4 b! C* H MMDC_MPWLDECTRL1 ch0 (0x021b0810) = 0x000800081 h! y3 H* O0 m! h' T; r
Write DQS delay result:
- C: i. V+ S! S% b/ P0 \8 Q% w5 T Write DQS0 delay: 7/256 CK# u5 K5 o( u: f" G" H- B0 N
Write DQS1 delay: 3/256 CK
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Starting DQS gating calibration
1 P8 F; l9 @( V' ~( a( V7 I) X. HC_DEL=0x00000000 result[00]=0x00000011$ A2 G P" X! N& \
. HC_DEL=0x00000001 result[01]=0x000000114 h7 u: l3 F0 d. w( P
. HC_DEL=0x00000002 result[02]=0x00000011
0 e/ ~6 n3 H# x& q6 ?: A3 R8 C. HC_DEL=0x00000003 result[03]=0x00000011
5 @- F8 D* L( G: |2 e. e. HC_DEL=0x00000004 result[04]=0x00000011
( u' G5 B/ q! ^. HC_DEL=0x00000005 result[05]=0x000000118 C) z' m' ^+ ]4 {9 P9 K2 W2 n
. HC_DEL=0x00000006 result[06]=0x00000011; }1 N, b2 j; g: A! @
. HC_DEL=0x00000007 result[07]=0x00000011: }' @: Z1 ^5 W/ @
. HC_DEL=0x00000008 result[08]=0x00000011
5 t; h+ t6 p9 D5 Q7 y; A. HC_DEL=0x00000009 result[09]=0x00000011
' t! r# u h7 } |& ?. HC_DEL=0x0000000A result[0A]=0x000000112 C! y2 v8 Z. [" Y J& _/ Y
. HC_DEL=0x0000000B result[0B]=0x00000011, k8 _' p" w; o, v7 G3 f4 F
. HC_DEL=0x0000000C result[0C]=0x00000011
0 u% ^) |% l% P) Y" s. HC_DEL=0x0000000D result[0D]=0x00000011
- E* r7 o$ u. p8 nERROR FOUND, we can't get suitable value !!!!
0 V$ ~( C1 G( ]: V* p* K& ?4 ^dram test fails for all values.
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. F+ d6 r4 n# [- g+ c. c# }Error: failed during ddr calibration
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