omap1: convert to memory API (part I)

[qemu.git] / hw / ppc405_boards.c

diff --git a/hw/ppc405_boards.c b/hw/ppc405_boards.c
index 1eb807c4c1b9b5838b2434da4aac38c2a8e82781..e6c8ac67d9445bc56aa603d834cbe557c5ac501f 100644 (file)
--- a/hw/ppc405_boards.c
+++ b/hw/ppc405_boards.c
@@ -182,9 +182,8 @@ static void ref405ep_init (ram_addr_t ram_size,
     ppc4xx_bd_info_t bd;
     CPUPPCState *env;
     qemu_irq *pic;
+    MemoryRegion *bios;
     ram_addr_t sram_offset, bdloc;
-    MemoryRegion *address_space_mem = get_system_memory();
-    MemoryRegion *bios = g_new(MemoryRegion, 1);
     MemoryRegion *ram_memories = g_malloc(2 * sizeof(*ram_memories));
     target_phys_addr_t ram_bases[2], ram_sizes[2];
     target_ulong sram_size;
@@ -227,8 +226,6 @@ static void ref405ep_init (ram_addr_t ram_size,
     dinfo = drive_get(IF_PFLASH, 0, fl_idx);
     if (dinfo) {
         bios_size = bdrv_getlength(dinfo->bdrv);
-        memory_region_init_rom_device(bios, &pflash_cfi02_ops_be,
-                                      NULL, "ef405ep.bios", bios_size);
         fl_sectors = (bios_size + 65535) >> 16;
 #ifdef DEBUG_BOARD_INIT
         printf("Register parallel flash %d size %lx"
@@ -236,9 +233,11 @@ static void ref405ep_init (ram_addr_t ram_size,
                fl_idx, bios_size, -bios_size,
                bdrv_get_device_name(dinfo->bdrv), fl_sectors);
 #endif
-        pflash_cfi02_register((uint32_t)(-bios_size), bios,
+        pflash_cfi02_register((uint32_t)(-bios_size),
+                              NULL, "ef405ep.bios", bios_size,
                               dinfo->bdrv, 65536, fl_sectors, 1,
-                              2, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA);
+                              2, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA,
+                              1);
         fl_idx++;
     } else
 #endif
@@ -246,6 +245,7 @@ static void ref405ep_init (ram_addr_t ram_size,
 #ifdef DEBUG_BOARD_INIT
         printf("Load BIOS from file\n");
 #endif
+        bios = g_new(MemoryRegion, 1);
         memory_region_init_ram(bios, NULL, "ef405ep.bios", BIOS_SIZE);
         if (bios_name == NULL)
             bios_name = BIOS_FILENAME;
@@ -263,8 +263,8 @@ static void ref405ep_init (ram_addr_t ram_size,
         }
         bios_size = (bios_size + 0xfff) & ~0xfff;
         memory_region_set_readonly(bios, true);
-        memory_region_add_subregion(address_space_mem, (uint32_t)(-bios_size),
-                                    bios);
+        memory_region_add_subregion(get_system_memory(),
+                                    (uint32_t)(-bios_size), bios);
     }
     /* Register FPGA */
 #ifdef DEBUG_BOARD_INIT
@@ -511,9 +511,7 @@ static void taihu_405ep_init(ram_addr_t ram_size,
 {
     char *filename;
     qemu_irq *pic;
-    MemoryRegion *address_space_mem = get_system_memory();
-    MemoryRegion *bios = g_new(MemoryRegion, 1);
-    MemoryRegion *flash = g_new(MemoryRegion, 1);
+    MemoryRegion *bios;
     MemoryRegion *ram_memories = g_malloc(2 * sizeof(*ram_memories));
     target_phys_addr_t ram_bases[2], ram_sizes[2];
     long bios_size;
@@ -550,17 +548,17 @@ static void taihu_405ep_init(ram_addr_t ram_size,
         /* XXX: should check that size is 2MB */
         //        bios_size = 2 * 1024 * 1024;
         fl_sectors = (bios_size + 65535) >> 16;
-        memory_region_init_rom_device(bios, &pflash_cfi02_ops_be,
-                                      NULL, "taihu_405ep.bios", bios_size);
 #ifdef DEBUG_BOARD_INIT
         printf("Register parallel flash %d size %lx"
                " at addr %lx '%s' %d\n",
                fl_idx, bios_size, -bios_size,
                bdrv_get_device_name(dinfo->bdrv), fl_sectors);
 #endif
-        pflash_cfi02_register((uint32_t)(-bios_size), bios,
+        pflash_cfi02_register((uint32_t)(-bios_size),
+                              NULL, "taihu_405ep.bios", bios_size,
                               dinfo->bdrv, 65536, fl_sectors, 1,
-                              4, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA);
+                              4, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA,
+                              1);
         fl_idx++;
     } else
 #endif
@@ -570,6 +568,7 @@ static void taihu_405ep_init(ram_addr_t ram_size,
 #endif
         if (bios_name == NULL)
             bios_name = BIOS_FILENAME;
+        bios = g_new(MemoryRegion, 1);
         memory_region_init_ram(bios, NULL, "taihu_405ep.bios", BIOS_SIZE);
         filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
         if (filename) {
@@ -585,8 +584,8 @@ static void taihu_405ep_init(ram_addr_t ram_size,
         }
         bios_size = (bios_size + 0xfff) & ~0xfff;
         memory_region_set_readonly(bios, true);
-        memory_region_add_subregion(address_space_mem,
-                                    (uint32_t)(-bios_size), bios);
+        memory_region_add_subregion(get_system_memory(), (uint32_t)(-bios_size),
+                                    bios);
     }
     /* Register Linux flash */
     dinfo = drive_get(IF_PFLASH, 0, fl_idx);
@@ -601,11 +600,10 @@ static void taihu_405ep_init(ram_addr_t ram_size,
                fl_idx, bios_size, (target_ulong)0xfc000000,
                bdrv_get_device_name(dinfo->bdrv));
 #endif
-        memory_region_init_rom_device(flash, &pflash_cfi02_ops_be,
-                                      NULL, "taihu_405ep.flash", bios_size);
-        pflash_cfi02_register(0xfc000000, flash,
+        pflash_cfi02_register(0xfc000000, NULL, "taihu_405ep.flash", bios_size,
                               dinfo->bdrv, 65536, fl_sectors, 1,
-                              4, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA);
+                              4, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA,
+                              1);
         fl_idx++;
     }
     /* Register CLPD & LCD display */