Revert "soc/intel/mtl: move IOE P2SB BAR below 4G"

mkopec · mkopec · commit 32c1f7cd8fc2 · 2025-05-12T17:11:20.000+02:00
This reverts commit 79fb20e.
diff --git a/src/soc/intel/meteorlake/Kconfig b/src/soc/intel/meteorlake/Kconfig
@@ -256,7 +256,7 @@ config PCR_BASE_ADDRESS
 
 config IOE_PCR_BASE_ADDRESS
 	hex
-	default 0x60000000
+	default 0x3fff0000000
 	help
 	  This option allows you to select MMIO Base Address of IOE sideband bus.
 
diff --git a/src/soc/intel/meteorlake/include/soc/iomap.h b/src/soc/intel/meteorlake/include/soc/iomap.h
@@ -66,10 +66,9 @@
 #define IOE_P2SB_BAR		IOE_PCR_ABOVE_4G_BASE_ADDR
 #define IOE_P2SB_SIZE		(256 * MiB)
 
-/* IOE_P2SB_BAR + 0xaa0000, but iasl refuses to perform arithmetics  */
-#define IOM_BASE_ADDR		0x60aa0000
+#define IOM_BASE_ADDR		0x3fff0aa0000
 #define IOM_BASE_SIZE		0x1600
-#define IOM_BASE_ADDR_MAX	0x60aa15ff
+#define IOM_BASE_ADDR_MAX	0x3fff0aa15ff
 
 /*
  * I/O port address space
