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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。
1 E! P; X& ?( v) `config.bld:
/ u3 M& {( x5 I/* Memory Map for ti.platforms.evmOMAPL1380 H7 ?- i5 m# p! r& \2 a! V
*3 J7 c) W3 B, [
* C000_0000 - C7FF_FFFF 800_0000 ( 128 MB) External Memory
, n& m" b4 h( p q% `: [ * ------------------------------------------------------------------------0 _+ U! H/ {2 q8 k" U9 t
* C000_0000 - C1FF_FFFF 200_0000 ( 32 MB) Linux
6 n. u+ x" L7 q% P5 s8 H * C200_0000 - C200_FFFF 1_0000 ( 64 KB) SR_0 (ipc)5 [- T3 u4 W& x: K7 [
* C201_0000 - C2FF_FFFF FF_0000 ( ~15 MB) SR_1 (program shared region). _" A/ c# p1 Z: A) }6 c' {
* C300_0000 - C37F_FFFF 80_0000 ( 8 MB) DSP_PROG (code, data)
8 m5 P) m8 p/ h8 G8 a3 [ * C380_0000 - C3FF_FFFF 80_0000 ( 8 MB) SR_2 (program shared region)
3 S/ P% x1 [- _" g) | * C400_0000 - C7FF_FFFF 400_0000 ( 64 MB) Linux, \1 d8 }; ~' @, @$ c6 B
*/! {* A% c1 Z$ }
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1 u8 k# y+ } g- ZDsp.cfg:' {6 n. y1 c+ H3 ?7 H3 H; e
/* configure external memory cache property/ I/ @- L8 p% m+ r# e$ w- r
*# E: n; o& Y" F6 b# X" T
* C000_0000 - C7FF_FFFF 800_0000 ( 128 MB) Cache.MAR192_223
, H+ |. T/ Y/ W * ----------------------------------------------------------------------------
" @9 W% O2 z: g1 H. x' @, }- T+ R7 C * C000_0000 - C1FF_FFFF 200_0000 ( 32 MB) -------- don't care5 }" z# L8 p# L Y+ Q& s; \- O; v
* C200_0000 - C200_FFFF 1_0000 ( 64 KB) SR_0 no-cache MAR194
1 Z+ |" p1 z, O5 ^ s4 g * C201_0000 - C2FF_FFFF FF_0000 ( ~15 MB) SR_1 no-cache MAR194- K* t: `, I3 u4 K5 q7 w; I
* C300_0000 - C37F_FFFF 80_0000 ( 8 MB) DSP_PROG cache enable MAR1958 b/ n6 {& K9 D, i! {$ `
* C380_0000 - C3FF_FFFF 80_0000 ( 8 MB) SR_2 cache enable MAR1950 [# y# M c" I* e
* C400_0000 - C7FF_FFFF 400_0000 ( 64 MB) -------- don't care1 `" U1 |" H) F5 S$ q
*/
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