AM5708: EXT_CODE中的Virtual与Physical是怎么确定的，如9500_4000

在config.bld文件中 

/*  Memory Map for ti.platforms.evmDRA7XX:dsp1 and ti.platforms.evmDRA7XX:dsp2
 *
 *  --- External Memory ---
 *  VirtualPhysicalSizeComment
 *  ------------------------------------------------------------------------
 *  9500_4000????_????10_0000  (  ~1 MB) EXT_CODE
 *  9510_0000????_????10_0000  (1 MB) EXT_DATA
 *  9520_0000????_????30_0000  (3 MB) EXT_HEAP
 *  9F00_00009F00_00006_0000  ( 384 kB) TRACE_BUF
 *  9F06_00009F06_00001_0000  (  64 kB) EXC_DATA
 *  9F07_00009F07_00002_0000  ( 128 kB) PM_DATA (Power mgmt)
 */

Nancy Wang：

参考以下帖子的讨论看一下：

https://e2echina.ti.com/support/processors/f/processors-forum/191543/am5708-1g-ddr-arm-dsp1-ddr-dsp1-500m-arm-500m-ipu