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| author | Paolo Bonzini <pbonzini@redhat.com> | 2016-07-04 13:06:37 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-07-04 13:15:22 +0100 |
| commit | 73bce5187ba93b34944aab08d1da5712c1183a68 (patch) | |
| tree | 0c0d50aa67ea30020e420ad301ca3a69846d0470 /hw/arm | |
| parent | b7f480c3f69edc74dd8e2ecfc51c9e35590965de (diff) | |
| download | qemu-73bce5187ba93b34944aab08d1da5712c1183a68.tar.gz qemu-73bce5187ba93b34944aab08d1da5712c1183a68.tar.bz2 qemu-73bce5187ba93b34944aab08d1da5712c1183a68.zip | |
m25p80: qdev-ify drive property
This allows specifying the property via -drive if=none and creating
the flash device with -device.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-id: 1467138270-32481-6-git-send-email-clg@kaod.org
[clg: added an extra fix for sabrelite_init()
keeping the test on flash_dev did not seem necessary. ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/sabrelite.c | 18 | ||||
| -rw-r--r-- | hw/arm/xilinx_zynq.c | 8 | ||||
| -rw-r--r-- | hw/arm/xlnx-ep108.c | 9 |
3 files changed, 27 insertions, 8 deletions
diff --git a/hw/arm/sabrelite.c b/hw/arm/sabrelite.c index 776c51e398..4e7ac8cc4f 100644 --- a/hw/arm/sabrelite.c +++ b/hw/arm/sabrelite.c @@ -86,13 +86,19 @@ static void sabrelite_init(MachineState *machine) spi_bus = (SSIBus *)qdev_get_child_bus(DEVICE(spi_dev), "spi"); if (spi_bus) { DeviceState *flash_dev; - - flash_dev = ssi_create_slave(spi_bus, "sst25vf016b"); - if (flash_dev) { - qemu_irq cs_line = qdev_get_gpio_in_named(flash_dev, - SSI_GPIO_CS, 0); - sysbus_connect_irq(SYS_BUS_DEVICE(spi_dev), 1, cs_line); + qemu_irq cs_line; + DriveInfo *dinfo = drive_get_next(IF_MTD); + + flash_dev = ssi_create_slave_no_init(spi_bus, "sst25vf016b"); + if (dinfo) { + qdev_prop_set_drive(flash_dev, "drive", + blk_by_legacy_dinfo(dinfo), + &error_fatal); } + qdev_init_nofail(flash_dev); + + cs_line = qdev_get_gpio_in_named(flash_dev, SSI_GPIO_CS, 0); + sysbus_connect_irq(SYS_BUS_DEVICE(spi_dev), 1, cs_line); } } } diff --git a/hw/arm/xilinx_zynq.c b/hw/arm/xilinx_zynq.c index f26c2733e3..7dac20d67d 100644 --- a/hw/arm/xilinx_zynq.c +++ b/hw/arm/xilinx_zynq.c @@ -138,7 +138,13 @@ static inline void zynq_init_spi_flashes(uint32_t base_addr, qemu_irq irq, spi = (SSIBus *)qdev_get_child_bus(dev, bus_name); for (j = 0; j < num_ss; ++j) { - flash_dev = ssi_create_slave(spi, "n25q128"); + DriveInfo *dinfo = drive_get_next(IF_MTD); + flash_dev = ssi_create_slave_no_init(spi, "n25q128"); + if (dinfo) { + qdev_prop_set_drive(flash_dev, "drive", + blk_by_legacy_dinfo(dinfo), &error_fatal); + } + qdev_init_nofail(flash_dev); cs_line = qdev_get_gpio_in_named(flash_dev, SSI_GPIO_CS, 0); sysbus_connect_irq(busdev, i * num_ss + j + 1, cs_line); diff --git a/hw/arm/xlnx-ep108.c b/hw/arm/xlnx-ep108.c index 34b4641712..4ec590a25d 100644 --- a/hw/arm/xlnx-ep108.c +++ b/hw/arm/xlnx-ep108.c @@ -88,12 +88,19 @@ static void xlnx_ep108_init(MachineState *machine) SSIBus *spi_bus; DeviceState *flash_dev; qemu_irq cs_line; + DriveInfo *dinfo = drive_get_next(IF_MTD); gchar *bus_name = g_strdup_printf("spi%d", i); spi_bus = (SSIBus *)qdev_get_child_bus(DEVICE(&s->soc), bus_name); g_free(bus_name); - flash_dev = ssi_create_slave(spi_bus, "sst25wf080"); + flash_dev = ssi_create_slave_no_init(spi_bus, "sst25wf080"); + if (dinfo) { + qdev_prop_set_drive(flash_dev, "drive", blk_by_legacy_dinfo(dinfo), + &error_fatal); + } + qdev_init_nofail(flash_dev); + cs_line = qdev_get_gpio_in_named(flash_dev, SSI_GPIO_CS, 0); sysbus_connect_irq(SYS_BUS_DEVICE(&s->soc.spi[i]), 1, cs_line); |