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| author | Niek Linnenbank | 2020-03-11 23:18:47 +0100 |
|---|---|---|
| committer | Peter Maydell | 2020-03-12 17:27:33 +0100 |
| commit | b71d0385e97e230b45a88c604756c44a748736fb (patch) | |
| tree | b616aa90b05ea1acb4e497fe6aa1d9cabe759864 /hw/arm/orangepi.c | |
| parent | hw/arm/allwinner-h3: add Boot ROM support (diff) | |
| download | qemu-b71d0385e97e230b45a88c604756c44a748736fb.tar.gz qemu-b71d0385e97e230b45a88c604756c44a748736fb.tar.xz qemu-b71d0385e97e230b45a88c604756c44a748736fb.zip | |
hw/arm/allwinner-h3: add SDRAM controller device
In the Allwinner H3 SoC the SDRAM controller is responsible
for interfacing with the external Synchronous Dynamic Random
Access Memory (SDRAM). Types of memory that the SDRAM controller
supports are DDR2/DDR3 and capacities of up to 2GiB. This commit
adds emulation support of the Allwinner H3 SDRAM controller.
Signed-off-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20200311221854.30370-12-nieklinnenbank@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/orangepi.c')
| -rw-r--r-- | hw/arm/orangepi.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/arm/orangepi.c b/hw/arm/orangepi.c index b8ebcb08b7..181f5badab 100644 --- a/hw/arm/orangepi.c +++ b/hw/arm/orangepi.c @@ -80,6 +80,12 @@ static void orangepi_init(MachineState *machine) /* Setup EMAC properties */ object_property_set_int(OBJECT(&h3->emac), 1, "phy-addr", &error_abort); + /* DRAMC */ + object_property_set_uint(OBJECT(h3), h3->memmap[AW_H3_SDRAM], + "ram-addr", &error_abort); + object_property_set_int(OBJECT(h3), machine->ram_size / MiB, "ram-size", + &error_abort); + /* Mark H3 object realized */ object_property_set_bool(OBJECT(h3), true, "realized", &error_abort); |