commit d61c2857037e6211667a52563742af798d4c0332
author Cédric Le Goater <clg@kaod.org> Mon Jun 11 19:12:10 2018 +0200
committer David Gibson <david@gibson.dropbear.id.au> Tue Jun 12 10:44:36 2018 +1000
tree 08ae0ddeeb157ceafda95c8fe9b22ebf9f48976d
parent a4261be17213eea96673fac71bc89f5342422b76

ppc/pnv: fix LPC HC firmware address space

A specific MemoryRegion is required for the LPC HC Firmware address
space.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

hw/ppc/pnv_lpc.c

diff --git a/hw/ppc/pnv_lpc.c b/hw/ppc/pnv_lpc.c
index 2317d1e..402c4fe 100644
--- a/hw/ppc/pnv_lpc.c
+++ b/hw/ppc/pnv_lpc.c
@@ -79,6 +79,7 @@
 
 #define ISA_IO_SIZE             0x00010000
 #define ISA_MEM_SIZE            0x10000000
+#define ISA_FW_SIZE             0x10000000
 #define LPC_IO_OPB_ADDR         0xd0010000
 #define LPC_IO_OPB_SIZE         0x00010000
 #define LPC_MEM_OPB_ADDR        0xe0010000
@@ -429,6 +430,7 @@
      */
     memory_region_init(&lpc->isa_io, OBJECT(dev), "isa-io", ISA_IO_SIZE);
     memory_region_init(&lpc->isa_mem, OBJECT(dev), "isa-mem", ISA_MEM_SIZE);
+    memory_region_init(&lpc->isa_fw, OBJECT(dev),  "isa-fw", ISA_FW_SIZE);
 
     /* Create windows from the OPB space to the ISA space */
     memory_region_init_alias(&lpc->opb_isa_io, OBJECT(dev), "lpc-isa-io",
@@ -440,7 +442,7 @@
     memory_region_add_subregion(&lpc->opb_mr, LPC_MEM_OPB_ADDR,
                                 &lpc->opb_isa_mem);
     memory_region_init_alias(&lpc->opb_isa_fw, OBJECT(dev), "lpc-isa-fw",
-                             &lpc->isa_mem, 0, LPC_FW_OPB_SIZE);
+                             &lpc->isa_fw, 0, LPC_FW_OPB_SIZE);
     memory_region_add_subregion(&lpc->opb_mr, LPC_FW_OPB_ADDR,
                                 &lpc->opb_isa_fw);