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mainstone: convert to memory API 

Reviewed-by: Richard Henderson  <rth@twiddle.net>
Signed-off-by: Avi Kivity <avi@redhat.com>
master
Avi Kivity 2011-08-08 21:08:45 +03:00
parent 88fa8031bd
commit 02e5c16757
1 changed files with 8 additions and 5 deletions
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13
hw/mainstone.c
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@ -17,6 +17,7 @@
#include "flash.h" #include "flash.h"
#include "blockdev.h" #include "blockdev.h"
#include "sysbus.h" #include "sysbus.h"
#include "exec-memory.h"
/* Device addresses */ /* Device addresses */
#define MST_FPGA_PHYS 0x08000000 #define MST_FPGA_PHYS 0x08000000
@ -90,7 +91,8 @@ static struct arm_boot_info mainstone_binfo = {
.ram_size = 0x04000000, .ram_size = 0x04000000,
}; };
static void mainstone_common_init(ram_addr_t ram_size, static void mainstone_common_init(MemoryRegion *address_space_mem,
ram_addr_t ram_size,
const char *kernel_filename, const char *kernel_filename,
const char *kernel_cmdline, const char *initrd_filename, const char *kernel_cmdline, const char *initrd_filename,
const char *cpu_model, enum mainstone_model_e model, int arm_id) const char *cpu_model, enum mainstone_model_e model, int arm_id)
@ -102,15 +104,16 @@ static void mainstone_common_init(ram_addr_t ram_size,
DriveInfo *dinfo; DriveInfo *dinfo;
int i; int i;
int be; int be;
MemoryRegion *rom = g_new(MemoryRegion, 1);
if (!cpu_model) if (!cpu_model)
cpu_model = "pxa270-c5"; cpu_model = "pxa270-c5";
/* Setup CPU & memory */ /* Setup CPU & memory */
cpu = pxa270_init(mainstone_binfo.ram_size, cpu_model); cpu = pxa270_init(mainstone_binfo.ram_size, cpu_model);
cpu_register_physical_memory(0, MAINSTONE_ROM, memory_region_init_ram(rom, NULL, "mainstone.rom", MAINSTONE_ROM);
qemu_ram_alloc(NULL, "mainstone.rom", memory_region_set_readonly(rom, true);
MAINSTONE_ROM) | IO_MEM_ROM); memory_region_add_subregion(address_space_mem, 0, rom);
#ifdef TARGET_WORDS_BIGENDIAN #ifdef TARGET_WORDS_BIGENDIAN
be = 1; be = 1;
@ -169,7 +172,7 @@ static void mainstone_init(ram_addr_t ram_size,
const char *kernel_filename, const char *kernel_cmdline, const char *kernel_filename, const char *kernel_cmdline,
const char *initrd_filename, const char *cpu_model) const char *initrd_filename, const char *cpu_model)
{ {
mainstone_common_init(ram_size, kernel_filename, mainstone_common_init(get_system_memory(), ram_size, kernel_filename,
kernel_cmdline, initrd_filename, cpu_model, mainstone, 0x196); kernel_cmdline, initrd_filename, cpu_model, mainstone, 0x196);
} }