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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。5 n/ ^5 e7 s3 @/ q+ q# ~/ n/ ^
config.bld:
/ m" Q2 Q. \. B' `2 p/* Memory Map for ti.platforms.evmOMAPL138$ S1 s$ R0 O1 z$ n3 u5 e. l
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* C000_0000 - C7FF_FFFF 800_0000 ( 128 MB) External Memory
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# b+ T4 S, P( W1 E * C000_0000 - C1FF_FFFF 200_0000 ( 32 MB) Linux# \4 A7 S v {% E$ w
* C200_0000 - C200_FFFF 1_0000 ( 64 KB) SR_0 (ipc)5 r" M% w4 U2 y+ j6 j+ G' {0 E
* C201_0000 - C2FF_FFFF FF_0000 ( ~15 MB) SR_1 (program shared region)
; Y" g5 [$ }/ Q/ Z * C300_0000 - C37F_FFFF 80_0000 ( 8 MB) DSP_PROG (code, data)* U6 x: D9 n4 f! O" X. p6 _( [" Y& T
* C380_0000 - C3FF_FFFF 80_0000 ( 8 MB) SR_2 (program shared region)% J( r- m) J, [3 }0 @; Q% s8 z
* C400_0000 - C7FF_FFFF 400_0000 ( 64 MB) Linux e! L U( t8 `5 P$ j1 V( I
*/
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Dsp.cfg:/ r, `. w" D: I. ~& Y, O
/* configure external memory cache property
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* C000_0000 - C7FF_FFFF 800_0000 ( 128 MB) Cache.MAR192_223
& l8 w! i) @2 y5 H8 f * ----------------------------------------------------------------------------
( X7 }3 ^/ ~/ g) @ * C000_0000 - C1FF_FFFF 200_0000 ( 32 MB) -------- don't care
# k) H8 ^* X* Q; L, J) `* U( z/ k * C200_0000 - C200_FFFF 1_0000 ( 64 KB) SR_0 no-cache MAR1942 b7 Y9 N" c' b# T, ?& k6 W3 c2 W
* C201_0000 - C2FF_FFFF FF_0000 ( ~15 MB) SR_1 no-cache MAR194
4 b& }- l5 ` I1 v * C300_0000 - C37F_FFFF 80_0000 ( 8 MB) DSP_PROG cache enable MAR195+ q7 S* I ?- ~+ N
* C380_0000 - C3FF_FFFF 80_0000 ( 8 MB) SR_2 cache enable MAR195" H& z# F2 l1 O* x- a6 u( X2 H
* C400_0000 - C7FF_FFFF 400_0000 ( 64 MB) -------- don't care8 |. m2 @% w" N: i
*/* J0 e6 y' s/ ^
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