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 ! V4 F3 l# [$ Y8 S0 V
4 o6 I% }1 y- S0 c' v2 Addr_mr1=0x00000000( s3 W9 E& E3 ?5 P" f% E
Start write leveling calibration...
* M/ \0 M" t' }& L# U) jrunning Write level HW calibration
) r8 t0 S2 i7 b6 ~. ]9 e9 a: d/ fWrite leveling calibration completed, update the following registers in your initialization script4 Z/ M7 x3 H# G9 J j: r, Z1 n" X. D
MMDC_MPWLDECTRL0 ch0 (0x021b080c) = 0x00030007
# z5 v3 p6 k7 M& p8 B5 i1 ^ MMDC_MPWLDECTRL1 ch0 (0x021b0810) = 0x00080008
* W2 d4 I# S3 j! h+ v! ~5 ~$ m$ R9 n6 XWrite DQS delay result:& e$ {/ C' G) v9 G
Write DQS0 delay: 7/256 CK- } {, i: y5 q) G3 E/ H
Write DQS1 delay: 3/256 CK5 X" f) c. _" y( f8 N2 w
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Starting DQS gating calibration0 H. k3 f- C9 s7 T
. HC_DEL=0x00000000 result[00]=0x00000011
% {- i3 u. Y' c7 W. HC_DEL=0x00000001 result[01]=0x000000114 s$ u$ J6 h; p; \/ Z- l" I2 `
. HC_DEL=0x00000002 result[02]=0x00000011) Y& w" o" A1 p) T4 o( X/ K* @6 R: w
. HC_DEL=0x00000003 result[03]=0x00000011, H# ]$ c0 f$ U6 M
. HC_DEL=0x00000004 result[04]=0x000000116 d5 l2 I! f3 ^4 S- e6 s
. HC_DEL=0x00000005 result[05]=0x00000011
2 C% U- Y0 ]" m/ v2 A5 }. HC_DEL=0x00000006 result[06]=0x00000011
5 W) g A: s1 F2 o1 Z* C. HC_DEL=0x00000007 result[07]=0x000000115 u) y Y: ]! G2 C
. HC_DEL=0x00000008 result[08]=0x00000011& H1 S4 E2 |, _$ F: i+ e; M/ p
. HC_DEL=0x00000009 result[09]=0x00000011
2 |( a4 L3 b, r: O- C- X9 k. \. HC_DEL=0x0000000A result[0A]=0x00000011
' o1 e' j, }* V5 E. HC_DEL=0x0000000B result[0B]=0x000000110 u5 T! P0 ^2 @, H9 c
. HC_DEL=0x0000000C result[0C]=0x000000118 L- l1 P1 P1 F6 N4 I
. HC_DEL=0x0000000D result[0D]=0x00000011
0 `9 d0 W( x6 Y0 t) o/ L. vERROR FOUND, we can't get suitable value !!!!6 I/ n. y5 q6 u3 U8 z f
dram test fails for all values.
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Error: failed during ddr calibration
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