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hw/arm/omap1: Create the RAM in the board

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The SDRAM is incorrectly created in the OMAP310 SoC.
Move its creation in the board code, this will later allow the
board to have the QOM ownership of the RAM.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20191021190653.9511-6-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2019-10-22 16:50:38 +01:00 • committed by Peter Maydell
parent e285e8678e
commit 4387b253ac
4 changed files with 19 additions and 15 deletions
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8
hw/arm/omap_sx1.c
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@ -103,6 +103,7 @@ static void sx1_init(MachineState *machine, const int version)
{
struct omap_mpu_state_s *mpu;
MemoryRegion *address_space = get_system_memory();
MemoryRegion *dram = g_new(MemoryRegion, 1);
MemoryRegion *flash = g_new(MemoryRegion, 1);
MemoryRegion *cs = g_new(MemoryRegion, 4);
static uint32_t cs0val = 0x00213090;
@ -118,8 +119,11 @@ static void sx1_init(MachineState *machine, const int version)
flash_size = flash2_size;
}
mpu = omap310_mpu_init(address_space, sx1_binfo.ram_size,
machine->cpu_type);
memory_region_allocate_system_memory(dram, NULL, "omap1.dram",
sx1_binfo.ram_size);
memory_region_add_subregion(address_space, OMAP_EMIFF_BASE, dram);
mpu = omap310_mpu_init(dram, machine->cpu_type);
/* External Flash (EMIFS) */
memory_region_init_ram(flash, NULL, "omap_sx1.flash0-0", flash_size,