exynos4210.c: register rom_mem for memory migration

Even if we do not register newly created RAM MemoryRegion for migration with
vmstate_register_ram_global() function, ram_save_setup() still saves this region
to snapshot file with empty idstr=="". Consequently this results in error during
VM loading in ram_load().
Register rom_mem for migration.

Signed-off-by: Igor Mitsyanko <i.mitsyanko@samsung.com>
Message-id: 1368199981-45292-3-git-send-email-i.mitsyanko@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/hw/arm/exynos4210.c b/hw/arm/exynos4210.c
index 502b1069c09b79198ad37005973a1b493a4c2065..8186f1486bff87bcf38cba5bf85f5a7ecb08ea25 100644 (file)
--- a/hw/arm/exynos4210.c
+++ b/hw/arm/exynos4210.c
@@ -249,6 +249,7 @@ Exynos4210State *exynos4210_init(MemoryRegion *system_mem,
     /* Internal ROM */
     memory_region_init_ram(&s->irom_mem, "exynos4210.irom",
                            EXYNOS4210_IROM_SIZE);
+    vmstate_register_ram_global(&s->irom_mem);
     memory_region_set_readonly(&s->irom_mem, true);
     memory_region_add_subregion(system_mem, EXYNOS4210_IROM_BASE_ADDR,
                                 &s->irom_mem);