Add endianness as io mem parameter

[qemu.git] / hw / omap_sx1.c

diff --git a/hw/omap_sx1.c b/hw/omap_sx1.c
index 0f6ed9ef6c63b6ffe4a2c7dbfb5d7dbd7cb7e93b..06bccbdc4e63cd26b683a789c0e7cd3ab618f276 100644 (file)
--- a/hw/omap_sx1.c
+++ b/hw/omap_sx1.c
@@ -23,8 +23,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "hw.h"
 #include "sysemu.h"
@@ -33,6 +32,7 @@
 #include "boards.h"
 #include "arm-misc.h"
 #include "flash.h"
+#include "blockdev.h"
 
 /*****************************************************************************/
 /* Siemens SX1 Cellphone V1 */
@@ -89,13 +89,13 @@ static void static_write(void *opaque, target_phys_addr_t offset,
 #endif
 }
 
-static CPUReadMemoryFunc *static_readfn[] = {
+static CPUReadMemoryFunc * const static_readfn[] = {
     static_readb,
     static_readh,
     static_readw,
 };
 
-static CPUWriteMemoryFunc *static_writefn[] = {
+static CPUWriteMemoryFunc * const static_writefn[] = {
     static_write,
     static_write,
     static_write,
@@ -127,10 +127,10 @@ static void sx1_init(ram_addr_t ram_size,
     static uint32_t cs1val = 0x00215070;
     static uint32_t cs2val = 0x00001139;
     static uint32_t cs3val = 0x00001139;
-    ram_addr_t phys_flash;
-    int index;
+    DriveInfo *dinfo;
     int fl_idx;
     uint32_t flash_size = flash0_size;
+    int be;
 
     if (version == 2) {
         flash_size = flash2_size;
@@ -140,22 +140,33 @@ static void sx1_init(ram_addr_t ram_size,
 
     /* External Flash (EMIFS) */
     cpu_register_physical_memory(OMAP_CS0_BASE, flash_size,
-                    (phys_flash = qemu_ram_alloc(flash_size)) | IO_MEM_ROM);
+                                 qemu_ram_alloc(NULL, "omap_sx1.flash0-0",
+                                                flash_size) | IO_MEM_ROM);
 
-    io = cpu_register_io_memory(static_readfn, static_writefn, &cs0val);
+    io = cpu_register_io_memory(static_readfn, static_writefn, &cs0val,
+                                DEVICE_NATIVE_ENDIAN);
     cpu_register_physical_memory(OMAP_CS0_BASE + flash_size,
                     OMAP_CS0_SIZE - flash_size, io);
-    io = cpu_register_io_memory(static_readfn, static_writefn, &cs2val);
+    io = cpu_register_io_memory(static_readfn, static_writefn, &cs2val,
+                                DEVICE_NATIVE_ENDIAN);
     cpu_register_physical_memory(OMAP_CS2_BASE, OMAP_CS2_SIZE, io);
-    io = cpu_register_io_memory(static_readfn, static_writefn, &cs3val);
+    io = cpu_register_io_memory(static_readfn, static_writefn, &cs3val,
+                                DEVICE_NATIVE_ENDIAN);
     cpu_register_physical_memory(OMAP_CS3_BASE, OMAP_CS3_SIZE, io);
 
     fl_idx = 0;
+#ifdef TARGET_WORDS_BIGENDIAN
+    be = 1;
+#else
+    be = 0;
+#endif
 
-    if ((index = drive_get_index(IF_PFLASH, 0, fl_idx)) > -1) {
-        if (!pflash_cfi01_register(OMAP_CS0_BASE, qemu_ram_alloc(flash_size),
-            drives_table[index].bdrv, sector_size, flash_size / sector_size,
-            4, 0, 0, 0, 0)) {
+    if ((dinfo = drive_get(IF_PFLASH, 0, fl_idx)) != NULL) {
+        if (!pflash_cfi01_register(OMAP_CS0_BASE, qemu_ram_alloc(NULL,
+                                   "omap_sx1.flash0-1", flash_size),
+                                   dinfo->bdrv, sector_size,
+                                   flash_size / sector_size,
+                                   4, 0, 0, 0, 0, be)) {
             fprintf(stderr, "qemu: Error registering flash memory %d.\n",
                            fl_idx);
         }
@@ -163,23 +174,27 @@ static void sx1_init(ram_addr_t ram_size,
     }
 
     if ((version == 1) &&
-            (index = drive_get_index(IF_PFLASH, 0, fl_idx)) > -1) {
+            (dinfo = drive_get(IF_PFLASH, 0, fl_idx)) != NULL) {
         cpu_register_physical_memory(OMAP_CS1_BASE, flash1_size,
-                        (phys_flash = qemu_ram_alloc(flash1_size)) |
-                        IO_MEM_ROM);
-        io = cpu_register_io_memory(static_readfn, static_writefn, &cs1val);
+                                     qemu_ram_alloc(NULL, "omap_sx1.flash1-0",
+                                                    flash1_size) | IO_MEM_ROM);
+        io = cpu_register_io_memory(static_readfn, static_writefn, &cs1val,
+                                    DEVICE_NATIVE_ENDIAN);
         cpu_register_physical_memory(OMAP_CS1_BASE + flash1_size,
                         OMAP_CS1_SIZE - flash1_size, io);
 
-        if (!pflash_cfi01_register(OMAP_CS1_BASE, qemu_ram_alloc(flash1_size),
-            drives_table[index].bdrv, sector_size, flash1_size / sector_size,
-            4, 0, 0, 0, 0)) {
+        if (!pflash_cfi01_register(OMAP_CS1_BASE, qemu_ram_alloc(NULL,
+                                   "omap_sx1.flash1-1", flash1_size),
+                                   dinfo->bdrv, sector_size,
+                                   flash1_size / sector_size,
+                                   4, 0, 0, 0, 0, be)) {
             fprintf(stderr, "qemu: Error registering flash memory %d.\n",
                            fl_idx);
         }
         fl_idx++;
     } else {
-        io = cpu_register_io_memory(static_readfn, static_writefn, &cs1val);
+        io = cpu_register_io_memory(static_readfn, static_writefn, &cs1val,
+                                    DEVICE_NATIVE_ENDIAN);
         cpu_register_physical_memory(OMAP_CS1_BASE, OMAP_CS1_SIZE, io);
     }
 
@@ -190,15 +205,10 @@ static void sx1_init(ram_addr_t ram_size,
 
     /* Load the kernel.  */
     if (kernel_filename) {
-        /* Start at bootloader.  */
-        cpu->env->regs[15] = sx1_binfo.loader_start;
-
         sx1_binfo.kernel_filename = kernel_filename;
         sx1_binfo.kernel_cmdline = kernel_cmdline;
         sx1_binfo.initrd_filename = initrd_filename;
         arm_load_kernel(cpu->env, &sx1_binfo);
-    } else {
-        cpu->env->regs[15] = 0x00000000;
     }
 
     /* TODO: fix next line */