Hw: Change Hyperbus memory range

pulp-platform · Nov 1, 2024 · 4cfacfb · 4cfacfb
1 parent 6ba5d20
commit 4cfacfb
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/hw/chimera_pkg.sv b/hw/chimera_pkg.sv
@@ -128,7 +128,7 @@ ExtClusters
   localparam byte_bt HyperbusIdx = MemIslandIdx + 1;
   localparam doub_bt HyperbusRegionStart = 64'h5000_0000;
   //TODO(smazzola): Correct size of HyperRAM?
-  localparam doub_bt HyperbusRegionEnd = HyperbusRegionStart + 64'h0800_0000;
+  localparam doub_bt HyperbusRegionEnd = HyperbusRegionStart + 64'h1000_0000;
 
   localparam int unsigned LogDepth = 3;
   localparam int unsigned SyncStages = 3;

diff --git a/hw/chimera_top_wrapper.sv b/hw/chimera_top_wrapper.sv
@@ -497,7 +497,7 @@ module chimera_top_wrapper
     .RxFifoLogDepth  (32'd2),
     .TxFifoLogDepth  (32'd2),
     .RstChipBase     (ChsCfg.LlcOutRegionStart),
-    .RstChipSpace    (HypNumPhys * HypNumChips * 'h800_0000),
+    .RstChipSpace    (HyperbusRegionEnd - HyperbusRegionStart),
     .PhyStartupCycles(300 * 200),
     .AxiLogDepth     (LogDepth),
     .AxiSlaveArWidth (ChimeraAxiSlvArWidth),