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-rw-r--r--hw/arm/collie.c8
-rw-r--r--hw/arm/digic_boards.c9
-rw-r--r--hw/arm/exynos4210.c2
-rw-r--r--hw/arm/mps2-tz.c3
-rw-r--r--hw/arm/mps2.c3
-rw-r--r--hw/arm/nseries.c10
-rw-r--r--hw/arm/omap1.c12
-rw-r--r--hw/arm/omap2.c13
-rw-r--r--hw/arm/omap_sx1.c8
-rw-r--r--hw/arm/palm.c8
-rw-r--r--hw/arm/strongarm.c7
-rw-r--r--hw/arm/strongarm.h4
-rw-r--r--hw/arm/xilinx_zynq.c3
13 files changed, 46 insertions, 44 deletions
diff --git a/hw/arm/collie.c b/hw/arm/collie.c
index b1288ccea8..970a4405cc 100644
--- a/hw/arm/collie.c
+++ b/hw/arm/collie.c
@@ -27,9 +27,13 @@ static void collie_init(MachineState *machine)
 {
     StrongARMState *s;
     DriveInfo *dinfo;
-    MemoryRegion *sysmem = get_system_memory();
+    MemoryRegion *sdram = g_new(MemoryRegion, 1);
 
-    s = sa1110_init(sysmem, collie_binfo.ram_size, machine->cpu_type);
+    s = sa1110_init(machine->cpu_type);
+
+    memory_region_allocate_system_memory(sdram, NULL, "strongarm.sdram",
+                                         collie_binfo.ram_size);
+    memory_region_add_subregion(get_system_memory(), SA_SDCS0, sdram);
 
     dinfo = drive_get(IF_PFLASH, 0, 0);
     pflash_cfi01_register(SA_CS0, "collie.fl1", 0x02000000,
diff --git a/hw/arm/digic_boards.c b/hw/arm/digic_boards.c
index 304e4d1a29..ef3fc2b6a5 100644
--- a/hw/arm/digic_boards.c
+++ b/hw/arm/digic_boards.c
@@ -53,12 +53,6 @@ typedef struct DigicBoard {
     const char *rom1_def_filename;
 } DigicBoard;
 
-static void digic4_board_setup_ram(DigicBoardState *s, hwaddr ram_size)
-{
-    memory_region_allocate_system_memory(&s->ram, NULL, "ram", ram_size);
-    memory_region_add_subregion(get_system_memory(), 0, &s->ram);
-}
-
 static void digic4_board_init(DigicBoard *board)
 {
     Error *err = NULL;
@@ -72,7 +66,8 @@ static void digic4_board_init(DigicBoard *board)
         exit(1);
     }
 
-    digic4_board_setup_ram(s, board->ram_size);
+    memory_region_allocate_system_memory(&s->ram, NULL, "ram", board->ram_size);
+    memory_region_add_subregion(get_system_memory(), 0, &s->ram);
 
     if (board->add_rom0) {
         board->add_rom0(s, DIGIC4_ROM0_BASE, board->rom0_def_filename);
diff --git a/hw/arm/exynos4210.c b/hw/arm/exynos4210.c
index a9f8a5c868..77fbe1baab 100644
--- a/hw/arm/exynos4210.c
+++ b/hw/arm/exynos4210.c
@@ -405,7 +405,7 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
          * public datasheet which is very similar (implementing
          * MMC Specification Version 4.0 being the only difference noted)
          */
-        dev = qdev_create(NULL, TYPE_SYSBUS_SDHCI);
+        dev = qdev_create(NULL, TYPE_S3C_SDHCI);
         qdev_prop_set_uint64(dev, "capareg", EXYNOS4210_SDHCI_CAPABILITIES);
         qdev_init_nofail(dev);
 
diff --git a/hw/arm/mps2-tz.c b/hw/arm/mps2-tz.c
index 6b24aaacde..f8b620bcc6 100644
--- a/hw/arm/mps2-tz.c
+++ b/hw/arm/mps2-tz.c
@@ -38,6 +38,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/units.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"
 #include "hw/arm/boot.h"
@@ -458,7 +459,7 @@ static void mps2tz_common_init(MachineState *machine)
      * call the 16MB our "system memory", as it's the largest lump.
      */
     memory_region_allocate_system_memory(&mms->psram,
-                                         NULL, "mps.ram", 0x01000000);
+                                         NULL, "mps.ram", 16 * MiB);
     memory_region_add_subregion(system_memory, 0x80000000, &mms->psram);
 
     /* The overflow IRQs for all UARTs are ORed together.
diff --git a/hw/arm/mps2.c b/hw/arm/mps2.c
index 10efff36b2..d002b126d3 100644
--- a/hw/arm/mps2.c
+++ b/hw/arm/mps2.c
@@ -23,6 +23,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/units.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"
 #include "hw/arm/boot.h"
@@ -146,7 +147,7 @@ static void mps2_common_init(MachineState *machine)
      * zbt_boot_ctrl is always zero).
      */
     memory_region_allocate_system_memory(&mms->psram,
-                                         NULL, "mps.ram", 0x1000000);
+                                         NULL, "mps.ram", 16 * MiB);
     memory_region_add_subregion(system_memory, 0x21000000, &mms->psram);
 
     switch (mmc->fpga_type) {
diff --git a/hw/arm/nseries.c b/hw/arm/nseries.c
index a36971d39a..7e361936a9 100644
--- a/hw/arm/nseries.c
+++ b/hw/arm/nseries.c
@@ -47,6 +47,7 @@
 
 /* Nokia N8x0 support */
 struct n800_s {
+    MemoryRegion sdram;
     struct omap_mpu_state_s *mpu;
 
     struct rfbi_chip_s blizzard;
@@ -1311,11 +1312,14 @@ static int n810_atag_setup(const struct arm_boot_info *info, void *p)
 static void n8x0_init(MachineState *machine,
                       struct arm_boot_info *binfo, int model)
 {
-    MemoryRegion *sysmem = get_system_memory();
     struct n800_s *s = (struct n800_s *) g_malloc0(sizeof(*s));
-    int sdram_size = binfo->ram_size;
+    uint64_t sdram_size = binfo->ram_size;
 
-    s->mpu = omap2420_mpu_init(sysmem, sdram_size, machine->cpu_type);
+    memory_region_allocate_system_memory(&s->sdram, NULL, "omap2.dram",
+                                         sdram_size);
+    memory_region_add_subregion(get_system_memory(), OMAP2_Q2_BASE, &s->sdram);
+
+    s->mpu = omap2420_mpu_init(&s->sdram, machine->cpu_type);
 
     /* Setup peripherals
      *
diff --git a/hw/arm/omap1.c b/hw/arm/omap1.c
index 0400593805..6ce038a453 100644
--- a/hw/arm/omap1.c
+++ b/hw/arm/omap1.c
@@ -23,6 +23,7 @@
 #include "qapi/error.h"
 #include "qemu-common.h"
 #include "cpu.h"
+#include "exec/address-spaces.h"
 #include "hw/boards.h"
 #include "hw/hw.h"
 #include "hw/irq.h"
@@ -3858,8 +3859,7 @@ static int omap_validate_tipb_mpui_addr(struct omap_mpu_state_s *s,
     return range_covers_byte(0xe1010000, 0xe1020004 - 0xe1010000, addr);
 }
 
-struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *system_memory,
-                unsigned long sdram_size,
+struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *dram,
                 const char *cpu_type)
 {
     int i;
@@ -3867,11 +3867,12 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *system_memory,
     qemu_irq dma_irqs[6];
     DriveInfo *dinfo;
     SysBusDevice *busdev;
+    MemoryRegion *system_memory = get_system_memory();
 
     /* Core */
     s->mpu_model = omap310;
     s->cpu = ARM_CPU(cpu_create(cpu_type));
-    s->sdram_size = sdram_size;
+    s->sdram_size = memory_region_size(dram);
     s->sram_size = OMAP15XX_SRAM_SIZE;
 
     s->wakeup = qemu_allocate_irq(omap_mpu_wakeup, s, 0);
@@ -3880,9 +3881,6 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *system_memory,
     omap_clk_init(s);
 
     /* Memory-mapped stuff */
-    memory_region_allocate_system_memory(&s->emiff_ram, NULL, "omap1.dram",
-                                         s->sdram_size);
-    memory_region_add_subregion(system_memory, OMAP_EMIFF_BASE, &s->emiff_ram);
     memory_region_init_ram(&s->imif_ram, NULL, "omap1.sram", s->sram_size,
                            &error_fatal);
     memory_region_add_subregion(system_memory, OMAP_IMIF_BASE, &s->imif_ram);
@@ -3925,7 +3923,7 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *system_memory,
     s->port[tipb_mpui].addr_valid = omap_validate_tipb_mpui_addr;
 
     /* Register SDRAM and SRAM DMA ports for fast transfers.  */
-    soc_dma_port_add_mem(s->dma, memory_region_get_ram_ptr(&s->emiff_ram),
+    soc_dma_port_add_mem(s->dma, memory_region_get_ram_ptr(dram),
                          OMAP_EMIFF_BASE, s->sdram_size);
     soc_dma_port_add_mem(s->dma, memory_region_get_ram_ptr(&s->imif_ram),
                          OMAP_IMIF_BASE, s->sram_size);
diff --git a/hw/arm/omap2.c b/hw/arm/omap2.c
index bd7ddff983..457f152bac 100644
--- a/hw/arm/omap2.c
+++ b/hw/arm/omap2.c
@@ -22,6 +22,7 @@
 #include "qemu/error-report.h"
 #include "qapi/error.h"
 #include "cpu.h"
+#include "exec/address-spaces.h"
 #include "sysemu/blockdev.h"
 #include "sysemu/qtest.h"
 #include "sysemu/reset.h"
@@ -2276,8 +2277,7 @@ static const struct dma_irq_map omap2_dma_irq_map[] = {
     { 0, OMAP_INT_24XX_SDMA_IRQ3 },
 };
 
-struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sysmem,
-                unsigned long sdram_size,
+struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sdram,
                 const char *cpu_type)
 {
     struct omap_mpu_state_s *s = g_new0(struct omap_mpu_state_s, 1);
@@ -2286,11 +2286,11 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sysmem,
     int i;
     SysBusDevice *busdev;
     struct omap_target_agent_s *ta;
+    MemoryRegion *sysmem = get_system_memory();
 
     /* Core */
     s->mpu_model = omap2420;
     s->cpu = ARM_CPU(cpu_create(cpu_type));
-    s->sdram_size = sdram_size;
     s->sram_size = OMAP242X_SRAM_SIZE;
 
     s->wakeup = qemu_allocate_irq(omap_mpu_wakeup, s, 0);
@@ -2299,9 +2299,6 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sysmem,
     omap_clk_init(s);
 
     /* Memory-mapped stuff */
-    memory_region_allocate_system_memory(&s->sdram, NULL, "omap2.dram",
-                                         s->sdram_size);
-    memory_region_add_subregion(sysmem, OMAP2_Q2_BASE, &s->sdram);
     memory_region_init_ram(&s->sram, NULL, "omap2.sram", s->sram_size,
                            &error_fatal);
     memory_region_add_subregion(sysmem, OMAP2_SRAM_BASE, &s->sram);
@@ -2338,8 +2335,8 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sysmem,
     s->port->addr_valid = omap2_validate_addr;
 
     /* Register SDRAM and SRAM ports for fast DMA transfers.  */
-    soc_dma_port_add_mem(s->dma, memory_region_get_ram_ptr(&s->sdram),
-                         OMAP2_Q2_BASE, s->sdram_size);
+    soc_dma_port_add_mem(s->dma, memory_region_get_ram_ptr(sdram),
+                         OMAP2_Q2_BASE, memory_region_size(sdram));
     soc_dma_port_add_mem(s->dma, memory_region_get_ram_ptr(&s->sram),
                          OMAP2_SRAM_BASE, s->sram_size);
 
diff --git a/hw/arm/omap_sx1.c b/hw/arm/omap_sx1.c
index c071197be7..be245714db 100644
--- a/hw/arm/omap_sx1.c
+++ b/hw/arm/omap_sx1.c
@@ -103,6 +103,7 @@ static void sx1_init(MachineState *machine, const int version)
 {
     struct omap_mpu_state_s *mpu;
     MemoryRegion *address_space = get_system_memory();
+    MemoryRegion *dram = g_new(MemoryRegion, 1);
     MemoryRegion *flash = g_new(MemoryRegion, 1);
     MemoryRegion *cs = g_new(MemoryRegion, 4);
     static uint32_t cs0val = 0x00213090;
@@ -118,8 +119,11 @@ static void sx1_init(MachineState *machine, const int version)
         flash_size = flash2_size;
     }
 
-    mpu = omap310_mpu_init(address_space, sx1_binfo.ram_size,
-                           machine->cpu_type);
+    memory_region_allocate_system_memory(dram, NULL, "omap1.dram",
+                                         sx1_binfo.ram_size);
+    memory_region_add_subregion(address_space, OMAP_EMIFF_BASE, dram);
+
+    mpu = omap310_mpu_init(dram, machine->cpu_type);
 
     /* External Flash (EMIFS) */
     memory_region_init_ram(flash, NULL, "omap_sx1.flash0-0", flash_size,
diff --git a/hw/arm/palm.c b/hw/arm/palm.c
index 02a3a82b9b..72eca8cc55 100644
--- a/hw/arm/palm.c
+++ b/hw/arm/palm.c
@@ -190,16 +190,20 @@ static void palmte_init(MachineState *machine)
     MemoryRegion *address_space_mem = get_system_memory();
     struct omap_mpu_state_s *mpu;
     int flash_size = 0x00800000;
-    int sdram_size = palmte_binfo.ram_size;
     static uint32_t cs0val = 0xffffffff;
     static uint32_t cs1val = 0x0000e1a0;
     static uint32_t cs2val = 0x0000e1a0;
     static uint32_t cs3val = 0xe1a0e1a0;
     int rom_size, rom_loaded = 0;
+    MemoryRegion *dram = g_new(MemoryRegion, 1);
     MemoryRegion *flash = g_new(MemoryRegion, 1);
     MemoryRegion *cs = g_new(MemoryRegion, 4);
 
-    mpu = omap310_mpu_init(address_space_mem, sdram_size, machine->cpu_type);
+    memory_region_allocate_system_memory(dram, NULL, "omap1.dram",
+                                         palmte_binfo.ram_size);
+    memory_region_add_subregion(address_space_mem, OMAP_EMIFF_BASE, dram);
+
+    mpu = omap310_mpu_init(dram, machine->cpu_type);
 
     /* External Flash (EMIFS) */
     memory_region_init_ram(flash, NULL, "palmte.flash", flash_size,
diff --git a/hw/arm/strongarm.c b/hw/arm/strongarm.c
index dc65d88a65..6bee034914 100644
--- a/hw/arm/strongarm.c
+++ b/hw/arm/strongarm.c
@@ -1586,8 +1586,7 @@ static const TypeInfo strongarm_ssp_info = {
 };
 
 /* Main CPU functions */
-StrongARMState *sa1110_init(MemoryRegion *sysmem,
-                            unsigned int sdram_size, const char *cpu_type)
+StrongARMState *sa1110_init(const char *cpu_type)
 {
     StrongARMState *s;
     int i;
@@ -1601,10 +1600,6 @@ StrongARMState *sa1110_init(MemoryRegion *sysmem,
 
     s->cpu = ARM_CPU(cpu_create(cpu_type));
 
-    memory_region_allocate_system_memory(&s->sdram, NULL, "strongarm.sdram",
-                                         sdram_size);
-    memory_region_add_subregion(sysmem, SA_SDCS0, &s->sdram);
-
     s->pic = sysbus_create_varargs("strongarm_pic", 0x90050000,
                     qdev_get_gpio_in(DEVICE(s->cpu), ARM_CPU_IRQ),
                     qdev_get_gpio_in(DEVICE(s->cpu), ARM_CPU_FIQ),
diff --git a/hw/arm/strongarm.h b/hw/arm/strongarm.h
index e98840b461..192821f6aa 100644
--- a/hw/arm/strongarm.h
+++ b/hw/arm/strongarm.h
@@ -55,7 +55,6 @@ enum {
 
 typedef struct {
     ARMCPU *cpu;
-    MemoryRegion sdram;
     DeviceState *pic;
     DeviceState *gpio;
     DeviceState *ppc;
@@ -63,7 +62,6 @@ typedef struct {
     SSIBus *ssp_bus;
 } StrongARMState;
 
-StrongARMState *sa1110_init(MemoryRegion *sysmem,
-                            unsigned int sdram_size, const char *rev);
+StrongARMState *sa1110_init(const char *cpu_type);
 
 #endif
diff --git a/hw/arm/xilinx_zynq.c b/hw/arm/xilinx_zynq.c
index c14774e542..3a0fa5b23f 100644
--- a/hw/arm/xilinx_zynq.c
+++ b/hw/arm/xilinx_zynq.c
@@ -16,6 +16,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/units.h"
 #include "qapi/error.h"
 #include "cpu.h"
 #include "hw/sysbus.h"
@@ -194,7 +195,7 @@ static void zynq_init(MachineState *machine)
     memory_region_add_subregion(address_space_mem, 0, ext_ram);
 
     /* 256K of on-chip memory */
-    memory_region_init_ram(ocm_ram, NULL, "zynq.ocm_ram", 256 << 10,
+    memory_region_init_ram(ocm_ram, NULL, "zynq.ocm_ram", 256 * KiB,
                            &error_fatal);
     memory_region_add_subregion(address_space_mem, 0xFFFC0000, ocm_ram);