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authorAvi Kivity <avi@redhat.com>2011-08-04 15:55:30 +0300
committerAvi Kivity <avi@redhat.com>2011-08-25 10:56:33 +0300
commitc8a50e596c8eeb41bf5718df5bad6be4080f40c7 (patch)
tree589bfb006ec42863a518debd4775d88a3abfe185 /hw/collie.c
parenta1807ef2954d3ddbf9a9bca3949bd0c69fd45a0e (diff)
pflash_cfi01/pflash_cfi02: convert to memory API
cfi02 is annoying in that is ignores some address bits; we probably want explicit support in the memory API for that. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/collie.c')
-rw-r--r--hw/collie.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/hw/collie.c b/hw/collie.c
index 156404d9f..0b955e04f 100644
--- a/hw/collie.c
+++ b/hw/collie.c
@@ -26,7 +26,7 @@ static void collie_init(ram_addr_t ram_size,
{
StrongARMState *s;
DriveInfo *dinfo;
- ram_addr_t phys_flash;
+ MemoryRegion *phys_flash = g_new(MemoryRegion, 2);
if (!cpu_model) {
cpu_model = "sa1110";
@@ -34,17 +34,19 @@ static void collie_init(ram_addr_t ram_size,
s = sa1110_init(collie_binfo.ram_size, cpu_model);
- phys_flash = qemu_ram_alloc(NULL, "collie.fl1", 0x02000000);
+ memory_region_init_rom_device(&phys_flash[0], &pflash_cfi01_ops_le,
+ NULL, "collie.fl1", 0x02000000);
dinfo = drive_get(IF_PFLASH, 0, 0);
- pflash_cfi01_register(SA_CS0, phys_flash,
+ pflash_cfi01_register(SA_CS0, &phys_flash[0],
dinfo ? dinfo->bdrv : NULL, (64 * 1024),
- 512, 4, 0x00, 0x00, 0x00, 0x00, 0);
+ 512, 4, 0x00, 0x00, 0x00, 0x00);
- phys_flash = qemu_ram_alloc(NULL, "collie.fl2", 0x02000000);
+ memory_region_init_rom_device(&phys_flash[1], &pflash_cfi01_ops_le,
+ NULL, "collie.fl2", 0x02000000);
dinfo = drive_get(IF_PFLASH, 0, 1);
- pflash_cfi01_register(SA_CS1, phys_flash,
+ pflash_cfi01_register(SA_CS1, &phys_flash[1],
dinfo ? dinfo->bdrv : NULL, (64 * 1024),
- 512, 4, 0x00, 0x00, 0x00, 0x00, 0);
+ 512, 4, 0x00, 0x00, 0x00, 0x00);
sysbus_create_simple("scoop", 0x40800000, NULL);