From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54092) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQGeE-0007lz-08 for qemu-devel@nongnu.org; Mon, 01 Feb 2016 10:44:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aQGeC-000528-RW for qemu-devel@nongnu.org; Mon, 01 Feb 2016 10:44:13 -0500 Received: from greensocs.com ([193.104.36.180]:35970) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQGeC-00051O-I4 for qemu-devel@nongnu.org; Mon, 01 Feb 2016 10:44:12 -0500 From: fred.konrad@greensocs.com Date: Mon, 1 Feb 2016 16:43:38 +0100 Message-Id: <1454341418-24227-10-git-send-email-fred.konrad@greensocs.com> In-Reply-To: <1454341418-24227-1-git-send-email-fred.konrad@greensocs.com> References: <1454341418-24227-1-git-send-email-fred.konrad@greensocs.com> Subject: [Qemu-devel] [PATCH V7 9/9] arm: xlnx-zynqmp: Add xlnx-dp and xlnx-dpdma List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: edgar.iglesias@xilinx.com, peter.maydell@linaro.org, hyunk@xilinx.com, mark.burton@greensocs.com, alistair.francis@xilinx.com, crosthwaitepeter@gmail.com, guillaume.delbergue@greensocs.com, fred.konrad@greensocs.com From: KONRAD Frederic This adds the DP and the DPDMA to the Zynq MP platform. Signed-off-by: KONRAD Frederic Reviewed-by: Peter Crosthwaite Reviewed-by: Alistair Francis Tested-By: Hyun Kwon --- hw/arm/xlnx-zynqmp.c | 32 +++++++++++++++++++++++++++++++- include/hw/arm/xlnx-zynqmp.h | 4 ++++ 2 files changed, 35 insertions(+), 1 deletion(-) diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c index 1508d08..bcf7aca 100644 --- a/hw/arm/xlnx-zynqmp.c +++ b/hw/arm/xlnx-zynqmp.c @@ -33,6 +33,12 @@ #define SATA_ADDR 0xFD0C0000 #define SATA_NUM_PORTS 2 +#define DP_ADDR 0xfd4a0000 +#define DP_IRQ 113 + +#define DPDMA_ADDR 0xfd4c0000 +#define DPDMA_IRQ 116 + static const uint64_t gem_addr[XLNX_ZYNQMP_NUM_GEMS] = { 0xFF0B0000, 0xFF0C0000, 0xFF0D0000, 0xFF0E0000, }; @@ -132,6 +138,12 @@ static void xlnx_zynqmp_init(Object *obj) TYPE_XILINX_SPIPS); qdev_set_parent_bus(DEVICE(&s->spi[i]), sysbus_get_default()); } + + object_initialize(&s->dp, sizeof(s->dp), TYPE_XLNX_DP); + qdev_set_parent_bus(DEVICE(&s->dp), sysbus_get_default()); + + object_initialize(&s->dpdma, sizeof(s->dpdma), TYPE_XLNX_DPDMA); + qdev_set_parent_bus(DEVICE(&s->dpdma), sysbus_get_default()); } static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp) @@ -353,8 +365,26 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp) object_property_add_alias(OBJECT(s), bus_name, OBJECT(&s->spi[i]), "spi0", &error_abort); - g_free(bus_name); + g_free(bus_name); + } + + object_property_set_bool(OBJECT(&s->dp), true, "realized", &err); + if (err) { + error_propagate(errp, err); + return; + } + sysbus_mmio_map(SYS_BUS_DEVICE(&s->dp), 0, DP_ADDR); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->dp), 0, gic_spi[DP_IRQ]); + + object_property_set_bool(OBJECT(&s->dpdma), true, "realized", &err); + if (err) { + error_propagate(errp, err); + return; } + object_property_set_link(OBJECT(&s->dp), OBJECT(&s->dpdma), "dpdma", + &error_abort); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->dpdma), 0, DPDMA_ADDR); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->dpdma), 0, gic_spi[DPDMA_IRQ]); } static Property xlnx_zynqmp_props[] = { diff --git a/include/hw/arm/xlnx-zynqmp.h b/include/hw/arm/xlnx-zynqmp.h index 2332596..3067aaa 100644 --- a/include/hw/arm/xlnx-zynqmp.h +++ b/include/hw/arm/xlnx-zynqmp.h @@ -26,6 +26,8 @@ #include "hw/ide/ahci.h" #include "hw/sd/sdhci.h" #include "hw/ssi/xilinx_spips.h" +#include "hw/dma/xlnx_dpdma.h" +#include "hw/display/xlnx_dp.h" #define TYPE_XLNX_ZYNQMP "xlnx,zynqmp" #define XLNX_ZYNQMP(obj) OBJECT_CHECK(XlnxZynqMPState, (obj), \ @@ -81,6 +83,8 @@ typedef struct XlnxZynqMPState { SysbusAHCIState sata; SDHCIState sdhci[XLNX_ZYNQMP_NUM_SDHCI]; XilinxSPIPS spi[XLNX_ZYNQMP_NUM_SPIS]; + XlnxDPState dp; + XlnxDPDMAState dpdma; char *boot_cpu; ARMCPU *boot_cpu_ptr; -- 1.9.0