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rocket-chip/src/main/scala
Palmer Dabbelt 7c0c48fac4 Resurrect the backup memory port
We need this to work for our chip, and it's not been tested in a long
time in upstream -- it didn't even used to build since the Nasti
conversion.  This makes a few changes:

 * Rather than calling the backup memory port parameters MEM_*, it calls
   them MIF_* (to match the MIT* paramater objects).  A new name was
   necessary because the Nasti stuff is now dumped as MEM_*, which has
   similar names but incompatible values.

 * p(MIFDataBits) was changed back to 128, as otherwise the backup
   memory port doesn't work (it only send half a TileLink transaction).
   64 also causes readmemh to bail out, but changing the elf2hex parameters
   works around that.

 * A configuration was added that enabled the backup memory port in the
   tester.  While this is kind of an awkward way to do it, I want to
   make sure I can start testing this regularly and this makes it easy to
   integrate.
2016-02-27 10:46:56 -08:00
..
Backends.scala new RocketChipBackend implementation 2014-09-25 06:47:12 -07:00
Configs.scala Resurrect the backup memory port 2016-02-27 10:46:56 -08:00
DeviceSet.scala implement DMA streaming functionality 2016-01-07 19:26:15 -08:00
DeviceTree.scala Construct device tree ROM in MMIO region 2015-11-25 21:23:37 -08:00
Fpga.scala move FPGA AXI to HTIF converter into Chisel module 2016-02-19 13:53:31 -08:00
Network.scala fix more Chisel3 deprecations 2016-01-14 15:06:30 -08:00
RocketChip.scala pass base SCR address to SCRFile for address calculation 2016-02-24 15:32:46 -08:00
TestBench.scala get multichannel simulation working in emulator 2015-11-05 10:48:32 -08:00
TestConfigs.scala Add Matthew Naylor's trace generator and AXE scripts 2016-02-24 14:39:11 -08:00
Testing.scala make the asm suites ordered by their insertion order 2016-02-24 19:49:35 -08:00
Vlsi.scala Generate and use SCR address header files 2016-02-17 15:23:18 -08:00
ZscaleChip.scala make ZscaleChip work with new parameters framework 2015-10-25 10:24:39 -07:00