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[PATCH 62/86] ppc:mac_oldworld: use memdev for RAM
From: |
Igor Mammedov |
Subject: |
[PATCH 62/86] ppc:mac_oldworld: use memdev for RAM |
Date: |
Tue, 31 Dec 2019 14:03:46 +0100 |
memory_region_allocate_system_memory() API is going away, so
replace it with memdev allocated MemoryRegion. The later is
initialized by generic code, so board only needs to opt in
to memdev scheme by providing
MachineClass::default_ram_id
and using MachineState::ram instead of manually initializing
RAM memory region.
Signed-off-by: Igor Mammedov <address@hidden>
---
hw/ppc/mac_oldworld.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c
index 0fa680b..2be0602 100644
--- a/hw/ppc/mac_oldworld.c
+++ b/hw/ppc/mac_oldworld.c
@@ -91,7 +91,6 @@ static void ppc_heathrow_init(MachineState *machine)
CPUPPCState *env = NULL;
char *filename;
int linux_boot, i;
- MemoryRegion *ram = g_new(MemoryRegion, 1);
MemoryRegion *bios = g_new(MemoryRegion, 1);
uint32_t kernel_base, initrd_base, cmdline_base = 0;
int32_t kernel_size, initrd_size;
@@ -127,9 +126,7 @@ static void ppc_heathrow_init(MachineState *machine)
exit(1);
}
- memory_region_allocate_system_memory(ram, NULL, "ppc_heathrow.ram",
- ram_size);
- memory_region_add_subregion(sysmem, 0, ram);
+ memory_region_add_subregion(sysmem, 0, machine->ram);
/* allocate and load BIOS */
memory_region_init_ram(bios, NULL, "ppc_heathrow.bios", BIOS_SIZE,
@@ -446,6 +443,7 @@ static void heathrow_class_init(ObjectClass *oc, void *data)
mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("750_v3.1");
mc->default_display = "std";
mc->ignore_boot_device_suffixes = true;
+ mc->default_ram_id = "ppc_heathrow.ram";
fwc->get_dev_path = heathrow_fw_dev_path;
}
--
2.7.4
- [PATCH 59/86] ppc:e500: drop RAM size fixup, (continued)
- [PATCH 59/86] ppc:e500: drop RAM size fixup, Igor Mammedov, 2019/12/31
- [PATCH 51/86] m68k:next-cube: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 56/86] mips:mips_malta: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 63/86] ppc:pnv: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 57/86] mips:mips_mipssim: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 49/86] m68k:an5206: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 58/86] mips:mips_r4k: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 62/86] ppc:mac_oldworld: use memdev for RAM,
Igor Mammedov <=
- [PATCH 67/86] ppc:ppc440_bamboo/sam460ex: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 70/86] ppc:virtex_ml507: remove unused arguments, Igor Mammedov, 2019/12/31
- [PATCH 69/86] ppc:spapr: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 64/86] ppc:ppc405_boards: add RAM size checks, Igor Mammedov, 2019/12/31
- [PATCH 71/86] ppc:virtex_ml507: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 72/86] sparc:leon3: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 44/86] hppa: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 50/86] m68k:mcf5208: use memdev for RAM, Igor Mammedov, 2019/12/31