[Qemu-devel] [PATCH 05/25] petalogix_s2adsp1800: convert to memory API

[Avi Kivity]

Signed-off-by: Avi Kivity <address@hidden>
---
 hw/petalogix_s3adsp1800_mmu.c |   18 ++++++++++--------
 1 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/hw/petalogix_s3adsp1800_mmu.c b/hw/petalogix_s3adsp1800_mmu.c
index 66fb96d..17da2fd 100644
--- a/hw/petalogix_s3adsp1800_mmu.c
+++ b/hw/petalogix_s3adsp1800_mmu.c
@@ -35,6 +35,7 @@
 #include "loader.h"
 #include "elf.h"
 #include "blockdev.h"
+#include "exec-memory.h"
 
 #include "microblaze_pic_cpu.h"
 
@@ -125,9 +126,10 @@ static uint64_t translate_kernel_address(void *opaque, 
uint64_t addr)
     DriveInfo *dinfo;
     int i;
     target_phys_addr_t ddr_base = 0x90000000;
-    ram_addr_t phys_lmb_bram;
-    ram_addr_t phys_ram;
+    MemoryRegion *phys_lmb_bram = g_new(MemoryRegion, 1);
+    MemoryRegion *phys_ram = g_new(MemoryRegion, 1);
     qemu_irq irq[32], *cpu_irq;
+    MemoryRegion *sysmem = get_system_memory();
 
     /* init CPUs */
     if (cpu_model == NULL) {
@@ -139,13 +141,13 @@ static uint64_t translate_kernel_address(void *opaque, 
uint64_t addr)
     qemu_register_reset(main_cpu_reset, env);
 
     /* Attach emulated BRAM through the LMB.  */
-    phys_lmb_bram = qemu_ram_alloc(NULL, "petalogix_s3adsp1800.lmb_bram",
-                                   LMB_BRAM_SIZE);
-    cpu_register_physical_memory(0x00000000, LMB_BRAM_SIZE,
-                                 phys_lmb_bram | IO_MEM_RAM);
+    memory_region_init_ram(phys_lmb_bram, NULL,
+                           "petalogix_s3adsp1800.lmb_bram", LMB_BRAM_SIZE);
+    memory_region_add_subregion(sysmem, 0x00000000, phys_lmb_bram);
 
-    phys_ram = qemu_ram_alloc(NULL, "petalogix_s3adsp1800.ram", ram_size);
-    cpu_register_physical_memory(ddr_base, ram_size, phys_ram | IO_MEM_RAM);
+    memory_region_init_ram(phys_ram, NULL, "petalogix_s3adsp1800.ram",
+                           ram_size);
+    memory_region_add_subregion(sysmem, ddr_base, phys_ram);
 
     dinfo = drive_get(IF_PFLASH, 0, 0);
     pflash_cfi01_register(0xa0000000,
-- 
1.7.6.3