|
6 X1 q6 x. ?7 _, E" K% [$ N! oDDR Freq: 396 MHz
6 U& O. c, ]2 h( X A5 k% W1 A1 r9 B
a. R4 K2 y G1 |: `ddr_mr1=0x00000000
f5 @( f2 T' x) e7 V7 F8 {; v! TStart write leveling calibration...
6 U, @' x: C. Y: k8 Drunning Write level HW calibration2 k) i }/ y) I3 j" n: U3 ^$ B
Write leveling calibration completed, update the following registers in your initialization script$ g/ v1 H9 q3 k1 b
MMDC_MPWLDECTRL0 ch0 (0x021b080c) = 0x000300072 {0 l! X6 B& l# |7 F
MMDC_MPWLDECTRL1 ch0 (0x021b0810) = 0x00080008
+ i0 m1 V1 G* L- SWrite DQS delay result:
7 d! u8 y _8 w Write DQS0 delay: 7/256 CK
& X/ v. d* ?* Z# }0 H Write DQS1 delay: 3/256 CK, @2 z. v1 F1 u7 U9 d
3 ^: }; B1 ~, K' G3 f
Starting DQS gating calibration- F$ L v( v) y+ h) T
. HC_DEL=0x00000000 result[00]=0x00000011
5 p( n2 t2 v0 @& c7 [7 ?. HC_DEL=0x00000001 result[01]=0x00000011' [1 |2 w3 d( S+ d9 a& W$ K
. HC_DEL=0x00000002 result[02]=0x00000011
9 l9 f1 C& d; B2 l8 o. HC_DEL=0x00000003 result[03]=0x000000114 E8 L% f8 X$ _& \' a5 ~
. HC_DEL=0x00000004 result[04]=0x00000011$ V; L( c9 f: m
. HC_DEL=0x00000005 result[05]=0x00000011# o( {, h: r, Q) z9 |' w+ j
. HC_DEL=0x00000006 result[06]=0x00000011& j8 W) l/ X( U
. HC_DEL=0x00000007 result[07]=0x00000011
# r" Y, e/ Z& Z" ^. HC_DEL=0x00000008 result[08]=0x00000011: a; e: z; D8 ]
. HC_DEL=0x00000009 result[09]=0x00000011/ h1 s' d4 A G' Q' z
. HC_DEL=0x0000000A result[0A]=0x00000011: ]8 }' ^0 T. ^. n; M7 y
. HC_DEL=0x0000000B result[0B]=0x00000011
& {* L0 h. T7 S. m' D( A. HC_DEL=0x0000000C result[0C]=0x00000011
& M) d* y! }( L2 r7 J; f9 |) i4 {. HC_DEL=0x0000000D result[0D]=0x00000011% u1 [- ?+ E! k% y1 p7 P1 Y" H. `
ERROR FOUND, we can't get suitable value !!!!3 I( m* M3 e8 U
dram test fails for all values. 9 z$ v! c- ?! S2 K9 ~# V3 w
% f0 U* e& j7 Q$ s
Error: failed during ddr calibration) f) m& D$ z6 l, w
7 a2 b4 |9 s" |- V |
|