From: Guenter Roeck <li...@roeck-us.net> QEMU already supports pl330. Instantiate it for smdkc210.
Signed-off-by: Guenter Roeck <li...@roeck-us.net> Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com> Reviewed-by: Alistair Francis <alistair.fran...@wdc.com> [PMD: Do not set default qdev properties] Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com> --- hw/arm/exynos4_boards.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/hw/arm/exynos4_boards.c b/hw/arm/exynos4_boards.c index 750162cc95..5696b37bf2 100644 --- a/hw/arm/exynos4_boards.c +++ b/hw/arm/exynos4_boards.c @@ -49,6 +49,9 @@ #endif #define SMDK_LAN9118_BASE_ADDR 0x05000000 +#define SMDK_PL330_BASE0_ADDR 0x12680000 +#define SMDK_PL330_BASE1_ADDR 0x12690000 +#define SMDK_PL330_BASE2_ADDR 0x12850000 typedef enum Exynos4BoardType { EXYNOS4_BOARD_NURI, @@ -102,6 +105,19 @@ static void lan9215_init(uint32_t base, qemu_irq irq) } } +static void pl330_init(uint32_t base, qemu_irq irq, int nreq) +{ + SysBusDevice *busdev; + DeviceState *dev; + + dev = qdev_create(NULL, "pl330"); + qdev_prop_set_uint8(dev, "num_periph_req", nreq); + qdev_init_nofail(dev); + busdev = SYS_BUS_DEVICE(dev); + sysbus_mmio_map(busdev, 0, base); + sysbus_connect_irq(busdev, 0, irq); +} + static void exynos4_boards_init_ram(Exynos4BoardState *s, MemoryRegion *system_mem, unsigned long ram_size) @@ -171,6 +187,14 @@ static void smdkc210_init(MachineState *machine) lan9215_init(SMDK_LAN9118_BASE_ADDR, qemu_irq_invert(s->soc->irq_table[exynos4210_get_irq(37, 1)])); + + pl330_init(SMDK_PL330_BASE0_ADDR, + qemu_irq_invert(s->soc->irq_table[exynos4210_get_irq(35, 1)]), 32); + pl330_init(SMDK_PL330_BASE1_ADDR, + qemu_irq_invert(s->soc->irq_table[exynos4210_get_irq(36, 1)]), 32); + pl330_init(SMDK_PL330_BASE2_ADDR, + qemu_irq_invert(s->soc->irq_table[exynos4210_get_irq(34, 1)]), 1); + arm_load_kernel(ARM_CPU(first_cpu), &exynos4_board_binfo); } -- 2.17.2