diff options
| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2019-10-22 16:50:38 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-10-22 17:44:01 +0100 |
| commit | 4387b253acf2360dbbc4e407cf6a58e95d824df9 (patch) | |
| tree | 7b31fea8031614fdd403ae8ca8b44559509ca5bb /hw/arm/omap_sx1.c | |
| parent | e285e8678e6af882c6266a9d588b6f99a837ed97 (diff) | |
hw/arm/omap1: Create the RAM in the board
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>
Diffstat (limited to 'hw/arm/omap_sx1.c')
| -rw-r--r-- | hw/arm/omap_sx1.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/hw/arm/omap_sx1.c b/hw/arm/omap_sx1.c index c071197be7..be245714db 100644 --- a/hw/arm/omap_sx1.c +++ b/hw/arm/omap_sx1.c @@ -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, |