RAM usage information in machine definition.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4246 c046a42c-6fe2-441c-8c8c-71466251a162

exec.c

@@ -2093,7 +2093,7 @@ uint32_t cpu_get_physical_page_desc(target_phys_addr_t addr)
 ram_addr_t qemu_ram_alloc(unsigned int size)
 {
     ram_addr_t addr;
-    if ((phys_ram_alloc_offset + size) >= phys_ram_size) {
+    if ((phys_ram_alloc_offset + size) > phys_ram_size) {
         fprintf(stderr, "Not enough memory (requested_size = %u, max memory = %d)\n",
                 size, phys_ram_size);
         abort();

hw/an5206.c

@@ -91,4 +91,5 @@ QEMUMachine an5206_machine = {
     "an5206",
     "Arnewsh 5206",
     an5206_init,
+    512,
 };

hw/boards.h

@@ -14,6 +14,8 @@ typedef struct QEMUMachine {
     const char *name;
     const char *desc;
     QEMUMachineInitFunc *init;
+#define RAMSIZE_FIXED	(1 << 0)
+    size_t ram_require;
     struct QEMUMachine *next;
 } QEMUMachine;
 

hw/etraxfs.c

@@ -124,4 +124,5 @@ QEMUMachine bareetraxfs_machine = {
     "bareetraxfs",
     "Bare ETRAX FS board",
     bareetraxfs_init,
+    0x800000,
 };

hw/gumstix.c

@@ -125,10 +125,12 @@ QEMUMachine connex_machine = {
     "connex",
     "Gumstix Connex (PXA255)",
     connex_init,
+    (0x05000000 + PXA2XX_INTERNAL_SIZE) | RAMSIZE_FIXED,
 };
 
 QEMUMachine verdex_machine = {
     "verdex",
     "Gumstix Verdex (PXA270)",
     verdex_init,
+    (0x12000000 + PXA2XX_INTERNAL_SIZE) | RAMSIZE_FIXED,
 };

hw/integratorcp.c

@@ -231,7 +231,7 @@ static CPUWriteMemoryFunc *integratorcm_writefn[] = {
    integratorcm_write
 };
 
-static void integratorcm_init(int memsz, uint32_t flash_offset)
+static void integratorcm_init(int memsz)
 {
     int iomemtype;
     integratorcm_state *s;
@@ -258,7 +258,7 @@ static void integratorcm_init(int memsz, uint32_t flash_offset)
     }
     memcpy(integrator_spd + 73, "QEMU-MEMORY", 11);
     s->cm_init = 0x00000112;
-    s->flash_offset = flash_offset;
+    s->flash_offset = qemu_ram_alloc(0x100000);
 
     iomemtype = cpu_register_io_memory(0, integratorcm_readfn,
                                        integratorcm_writefn, s);
@@ -480,7 +480,7 @@ static void integratorcp_init(int ram_size, int vga_ram_size,
                      const char *initrd_filename, const char *cpu_model)
 {
     CPUState *env;
-    uint32_t bios_offset;
+    uint32_t ram_offset;
     qemu_irq *pic;
     qemu_irq *cpu_pic;
     int sd;
@@ -492,15 +492,15 @@ static void integratorcp_init(int ram_size, int vga_ram_size,
         fprintf(stderr, "Unable to find CPU definition\n");
         exit(1);
     }
-    bios_offset = ram_size + vga_ram_size;
+    ram_offset = qemu_ram_alloc(ram_size);
     /* ??? On a real system the first 1Mb is mapped as SSRAM or boot flash.  */
     /* ??? RAM shoud repeat to fill physical memory space.  */
     /* SDRAM at address zero*/
-    cpu_register_physical_memory(0, ram_size, IO_MEM_RAM);
+    cpu_register_physical_memory(0, ram_size, ram_offset | IO_MEM_RAM);
     /* And again at address 0x80000000 */
-    cpu_register_physical_memory(0x80000000, ram_size, IO_MEM_RAM);
+    cpu_register_physical_memory(0x80000000, ram_size, ram_offset | IO_MEM_RAM);
 
-    integratorcm_init(ram_size >> 20, bios_offset);
+    integratorcm_init(ram_size >> 20);
     cpu_pic = arm_pic_init_cpu(env);
     pic = icp_pic_init(0x14000000, cpu_pic[ARM_PIC_CPU_IRQ],
                        cpu_pic[ARM_PIC_CPU_FIQ]);
@@ -543,4 +543,5 @@ QEMUMachine integratorcp_machine = {
     "integratorcp",
     "ARM Integrator/CP (ARM926EJ-S)",
     integratorcp_init,
+    0x100000,
 };

hw/mainstone.c

@@ -59,6 +59,10 @@ static struct keymap map[0xE0] = {
 
 enum mainstone_model_e { mainstone };
 
+#define MAINSTONE_RAM	0x04000000
+#define MAINSTONE_ROM	0x00800000
+#define MAINSTONE_FLASH	0x02000000
+
 static struct arm_boot_info mainstone_binfo = {
     .loader_start = PXA2XX_SDRAM_BASE,
     .ram_size = 0x04000000,
@@ -69,9 +73,6 @@ static void mainstone_common_init(int ram_size, int vga_ram_size,
                 const char *kernel_cmdline, const char *initrd_filename,
                 const char *cpu_model, enum mainstone_model_e model, int arm_id)
 {
-    uint32_t mainstone_ram   = mainstone_binfo.ram_size;
-    uint32_t mainstone_rom   = 0x00800000;
-    uint32_t mainstone_flash = 0x02000000;
     uint32_t sector_len = 256 * 1024;
     target_phys_addr_t mainstone_flash_base[] = { MST_FLASH_0, MST_FLASH_1 };
     struct pxa2xx_state_s *cpu;
@@ -82,17 +83,17 @@ static void mainstone_common_init(int ram_size, int vga_ram_size,
         cpu_model = "pxa270-c5";
 
     /* Setup CPU & memory */
-    if (ram_size < mainstone_ram + mainstone_rom + 2 * mainstone_flash +
+    if (ram_size < MAINSTONE_RAM + MAINSTONE_ROM + 2 * MAINSTONE_FLASH +
                     PXA2XX_INTERNAL_SIZE) {
         fprintf(stderr, "This platform requires %i bytes of memory\n",
-                        mainstone_ram + mainstone_rom + 2 * mainstone_flash +
+                        MAINSTONE_RAM + MAINSTONE_ROM + 2 * MAINSTONE_FLASH +
                         PXA2XX_INTERNAL_SIZE);
         exit(1);
     }
 
-    cpu = pxa270_init(mainstone_ram, ds, cpu_model);
-    cpu_register_physical_memory(0, mainstone_rom,
-                    qemu_ram_alloc(mainstone_rom) | IO_MEM_ROM);
+    cpu = pxa270_init(mainstone_binfo.ram_size, ds, cpu_model);
+    cpu_register_physical_memory(0, MAINSTONE_ROM,
+                    qemu_ram_alloc(MAINSTONE_ROM) | IO_MEM_ROM);
 
     /* Setup initial (reset) machine state */
     cpu->env->regs[15] = mainstone_binfo.loader_start;
@@ -107,9 +108,9 @@ static void mainstone_common_init(int ram_size, int vga_ram_size,
         }
 
         if (!pflash_cfi01_register(mainstone_flash_base[i],
-                                qemu_ram_alloc(mainstone_flash),
+                                qemu_ram_alloc(MAINSTONE_FLASH),
                                 drives_table[index].bdrv, sector_len,
-                                mainstone_flash / sector_len, 4, 0, 0, 0, 0)) {
+                                MAINSTONE_FLASH / sector_len, 4, 0, 0, 0, 0)) {
             fprintf(stderr, "qemu: Error registering flash memory.\n");
             exit(1);
         }
@@ -146,4 +147,6 @@ QEMUMachine mainstone2_machine = {
     "mainstone",
     "Mainstone II (PXA27x)",
     mainstone_init,
+    (MAINSTONE_RAM + MAINSTONE_ROM + 2 * MAINSTONE_FLASH +
+     PXA2XX_INTERNAL_SIZE) | RAMSIZE_FIXED,
 };

hw/mcf5208.c

@@ -308,4 +308,5 @@ QEMUMachine mcf5208evb_machine = {
     "mcf5208evb",
     "MCF5206EVB",
     mcf5208evb_init,
+    16384,
 };

hw/mips_jazz.c

@@ -277,10 +277,12 @@ QEMUMachine mips_magnum_machine = {
     "magnum",
     "MIPS Magnum",
     mips_magnum_init,
+    MAGNUM_BIOS_SIZE + VGA_RAM_SIZE,
 };
 
 QEMUMachine mips_pica61_machine = {
     "pica61",
     "Acer Pica 61",
     mips_pica61_init,
+    MAGNUM_BIOS_SIZE + VGA_RAM_SIZE,
 };

hw/mips_malta.c

@@ -949,4 +949,5 @@ QEMUMachine mips_malta_machine = {
     "malta",
     "MIPS Malta Core LV",
     mips_malta_init,
+    VGA_RAM_SIZE + BIOS_SIZE,
 };

hw/mips_mipssim.c

@@ -195,4 +195,5 @@ QEMUMachine mips_mipssim_machine = {
     "mipssim",
     "MIPS MIPSsim platform",
     mips_mipssim_init,
+    BIOS_SIZE + VGA_RAM_SIZE /* unused */,
 };

hw/mips_r4k.c

@@ -286,4 +286,5 @@ QEMUMachine mips_machine = {
     "mips",
     "mips r4k platform",
     mips_r4k_init,
+    VGA_RAM_SIZE + BIOS_SIZE,
 };

hw/nseries.c

@@ -941,4 +941,5 @@ QEMUMachine n800_machine = {
     "n800",
     "Nokia N800 aka. RX-34 tablet (OMAP2420)",
     n800_init,
+    (0x08000000 + 0x00010000 + OMAP242X_SRAM_SIZE) | RAMSIZE_FIXED,
 };

hw/palm.c

@@ -274,4 +274,5 @@ QEMUMachine palmte_machine = {
     "cheetah",
     "Palm Tungsten|E aka. Cheetah PDA (OMAP310)",
     palmte_init,
+    (0x02000000 + 0x00800000 + OMAP15XX_SRAM_SIZE) | RAMSIZE_FIXED,
 };

hw/pc.c

@@ -39,6 +39,8 @@
 #define VGABIOS_FILENAME "vgabios.bin"
 #define VGABIOS_CIRRUS_FILENAME "vgabios-cirrus.bin"
 
+#define PC_MAX_BIOS_SIZE (4 * 1024 * 1024)
+
 /* Leave a chunk of memory at the top of RAM for the BIOS ACPI tables.  */
 #define ACPI_DATA_SIZE       0x10000
 
@@ -1018,10 +1020,12 @@ QEMUMachine pc_machine = {
     "pc",
     "Standard PC",
     pc_init_pci,
+    VGA_RAM_SIZE + PC_MAX_BIOS_SIZE,
 };
 
 QEMUMachine isapc_machine = {
     "isapc",
     "ISA-only PC",
     pc_init_isa,
+    VGA_RAM_SIZE + PC_MAX_BIOS_SIZE,
 };

hw/ppc405_boards.c

@@ -360,6 +360,7 @@ QEMUMachine ref405ep_machine = {
     "ref405ep",
     "ref405ep",
     ref405ep_init,
+    (128 * 1024 * 1024 + 4096 + 512 * 1024 + BIOS_SIZE) | RAMSIZE_FIXED,
 };
 
 /*****************************************************************************/
@@ -642,4 +643,5 @@ QEMUMachine taihu_machine = {
     "taihu",
     "taihu",
     taihu_405ep_init,
+    (128 * 1024 * 1024 + 4096 + BIOS_SIZE + 32 * 1024 * 1024) | RAMSIZE_FIXED,
 };

hw/ppc_chrp.c

@@ -335,4 +335,5 @@ QEMUMachine core99_machine = {
     "mac99",
     "Mac99 based PowerMAC",
     ppc_core99_init,
+    BIOS_SIZE + VGA_RAM_SIZE,
 };

hw/ppc_oldworld.c

@@ -370,4 +370,5 @@ QEMUMachine heathrow_machine = {
     "g3bw",
     "Heathrow based PowerMAC",
     ppc_heathrow_init,
+    BIOS_SIZE + VGA_RAM_SIZE,
 };

hw/ppc_prep.c

@@ -764,4 +764,5 @@ QEMUMachine prep_machine = {
     "prep",
     "PowerPC PREP platform",
     ppc_prep_init,
+    BIOS_SIZE + VGA_RAM_SIZE,
 };

hw/r2d.c

@@ -69,5 +69,6 @@ static void r2d_init(int ram_size, int vga_ram_size,
 QEMUMachine r2d_machine = {
     "r2d",
     "r2d-plus board",
-    r2d_init
+    r2d_init,
+    SDRAM_SIZE | RAMSIZE_FIXED
 };