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C6748 NORWrite工程的问题

Other Parts Discussed in Thread: OMAP-L138

我下载了OMAP-L138_FlashAndBottUtils_2_40

然后对里面的NORWrite烧写工程有几个问题请教

1: EXTERNAL_RAM_START  EXTERNAL_RAM_END整个工程都没找到定义,这个是在哪啊?

2:CMD中.ddrram  .aemif_mem这是关键字吗?

  • user6310626 说:
    1: EXTERNAL_RAM_START  EXTERNAL_RAM_END整个工程都没找到定义,这个是在哪啊?

    在UBL.cmd里根据这些信息得出来的。

      UBL_DRAM        (RWX) : origin = 0xC0000000   length = 0x10000000

    .ddr_mem :
    {
    . += 0x10000000;
    } run = UBL_DRAM, type=DSECT, RUN_START(EXTERNAL_RAM_START), RUN_END(EXTERNAL_RAM_END), SIZE(EXTERNAL_RAM_SIZE)

    user6310626 说:
    2:CMD中.ddrram  .aemif_mem这是关键字吗?

    没看到,哪个cmd文件里的?应该是自命名的段吧,