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本帖最后由 kof6946369 于 2020-3-19 15:25 编辑 4 M' b. Z, {! t' p& g
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已经刷死了MCC1=00000000
! B6 Y$ n# V9 w A! Y0 J; e) L) A( H8 @! Z
done0 C7 P' _3 w3 y& c9 W
err qdma INT_STATUS=0000000a
! Z6 g8 ]8 t/ I+ O6 {Undefined Exception happen.4 H1 g& K5 W' z9 b- d \
DDR CALI Start
' C) k& ?) n/ [+ Z% aDDR3 init.
! v9 ?) V6 {2 s; G% t+ TDRAMC init done.
+ Z' p' ]$ m$ B6 i9 i( _- y8 A. I( H0 m
7512DRAMC V1.0 (0)
: z7 o r5 n8 H& x2 G& X6 CCalculate size./ n4 u* {" [0 Y8 m- j
DRAM size > supported max size(256MB)
" r. [% } K5 |) O: ~/ a& QSet new TRFC.
3 K! O2 u- ^7 u; qDDR CALI End5 c6 D' j! ~' H
' g/ T4 L0 g! T" j1 n
n4 Z, M5 n9 ~- q" j! ^7 \EN7512 Memory size 512MB4 T3 e" P }, V2 _7 ^: a/ ^
2 M. i t+ H& k( C2 v8 X4 C% ]8 V
HWCONF=ff0c1f25% l9 [+ v5 v% s2 n) z
DRAM Mode=000000003 f2 e k' h' C+ ~
MCC1=00000000
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: l! I7 v% D$ T" r7 g+ g9 z% v. Mdone
4 n; F/ }( g& P6 i$ M4 _2 Merr qdma INT_STATUS=0000000a
: t/ z/ t: a2 Lerr qdma INT_STATUS=0000000a
^! f8 t: A4 M ~Undefined Exception happen.
' R* r8 J% E) u5 dDDR CALI Start; o7 ?: t0 O8 z: B& ?& Z
DDR3 init.
1 {) X2 p! Q3 ?DRAMC init done.
/ e. o- K9 O P) r) |$ w9 q4 F h8 |+ S6 E
7512DRAMC V1.0 (0)
& W0 M9 A. T, iCalculate size.
$ e1 H& ]1 A; h+ QDRAM size > supported max size(256MB)
/ i) `' Z% N' f$ OSet new TRFC.* O3 k" @% P) L% i9 u$ ~
DDR CALI End; n/ S! ^/ g, i# b
8 G$ X: t0 x8 ~, W6 u* [9 M
- @. H$ E; a7 r" LEN7512 Memory size 512MB$ l7 O" H7 i1 O# y
( Z8 W. Q. ~. O! {/ p
HWCONF=ff0c1f25
8 b- U# g/ H1 r& V: a3 @, n* xDRAM Mode=00000000# z8 E3 ]( T3 Z. X
MCC1=00000000! B. C6 o8 j' Z3 b( Y p" m
6 w2 F4 w# F9 K$ cdone. s7 L* [9 ^- ~2 A2 j3 q' o
err qdma INT_STATUS=0000000a |
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发表于 2020-3-17 14:30:40
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