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其实32M用得好,是非常够用的,这样会省下一些事的。$ A$ X1 n6 \0 V9 N
config.bld:
# R; _: \+ I; U/* Memory Map for ti.platforms.evmOMAPL1385 l$ G7 j8 `. z/ D
* ?0 Y; x+ ]" |; i S, ]+ Q% F" a
* C000_0000 - C7FF_FFFF 800_0000 ( 128 MB) External Memory; R& b* n& A- K8 j5 s! e
* ------------------------------------------------------------------------
2 W1 V, q( f. m * C000_0000 - C1FF_FFFF 200_0000 ( 32 MB) Linux
- ?# N% ]6 M, ~* X9 I9 W9 V * C200_0000 - C200_FFFF 1_0000 ( 64 KB) SR_0 (ipc)/ S# w' h' \/ P% F2 m7 D
* C201_0000 - C2FF_FFFF FF_0000 ( ~15 MB) SR_1 (program shared region)
. L. h) ?3 \6 w1 A * C300_0000 - C37F_FFFF 80_0000 ( 8 MB) DSP_PROG (code, data)" ]& v, q/ d: C" D5 F
* C380_0000 - C3FF_FFFF 80_0000 ( 8 MB) SR_2 (program shared region)3 g. B3 h" C$ g L% E u# e
* C400_0000 - C7FF_FFFF 400_0000 ( 64 MB) Linux3 q! i0 T2 i0 X; f0 W: E8 i4 Z
*/
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Dsp.cfg:+ v" L1 L7 S! e" Y1 X
/* configure external memory cache property3 }+ l! J# ^; n, D
*- J, Z- ?& h, d+ q S8 S
* C000_0000 - C7FF_FFFF 800_0000 ( 128 MB) Cache.MAR192_223: `% J( [8 |1 A- K
* ----------------------------------------------------------------------------8 w: L0 T- C- B, h# P- \& y
* C000_0000 - C1FF_FFFF 200_0000 ( 32 MB) -------- don't care1 j2 q1 G& _/ {) @8 y
* C200_0000 - C200_FFFF 1_0000 ( 64 KB) SR_0 no-cache MAR194: q' e( X2 o3 O0 G
* C201_0000 - C2FF_FFFF FF_0000 ( ~15 MB) SR_1 no-cache MAR194$ [% r& I1 q8 G; @
* C300_0000 - C37F_FFFF 80_0000 ( 8 MB) DSP_PROG cache enable MAR195
$ V: F, m0 T' v, }! o1 T3 Y) f * C380_0000 - C3FF_FFFF 80_0000 ( 8 MB) SR_2 cache enable MAR1951 e' T; N" Q. ^6 f+ I4 [
* C400_0000 - C7FF_FFFF 400_0000 ( 64 MB) -------- don't care/ Y% O2 @+ ^$ {" D" E& z
*/+ c+ ?) N: |/ D" ~
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