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Pending DMA7(SPI) to DRAM when I try to rom_Boot in SSL

Question asked by YJ.Lee on May 16, 2016
Latest reply on May 31, 2016 by Jithul_Janardhanan



I testing SSL with bf608/609 system.

My target application size above L1 code + L2. Thus program section exist in both internal ram and DRAM.


Below is my test sequence

1. Writing My target ldr file to SPI 0x100000

2. Writing Bootloader ldr file to SPI 0x0

3. Boot and Just call rom_Boot(0x100000, 0, 0, 0, 0x20210002, 0);

4. Connect Debugger

5. I can see pendig(infinite no check done bit) DMA7 with target address of LDR block that has dram address


Of cource, target ldr file except init file( not use -init argument with elfloader )

And, if I shrink code size and program section is not occupied DRAM section, that case is no problem.


Do you have any information?