From a8c73ca21a6f86daa53c2dbeeb8abf06dd1aeec9 Mon Sep 17 00:00:00 2001 From: Philippe Mathieu-Daudé Date: Sun, 5 Jul 2020 23:03:34 +0200 Subject: hw/sd/milkymist: Do not create SD card within the SD host controller SD/MMC host controllers provide a SD Bus to plug SD cards, but don't come with SD card plugged in :) Let the machine/board model create and plug the SD cards when required. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Alistair Francis Message-Id: <20200705211016.15241-5-f4bug@amsat.org> --- hw/lm32/milkymist.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'hw/lm32') diff --git a/hw/lm32/milkymist.c b/hw/lm32/milkymist.c index 469e3c4322..9f8fe9fef1 100644 --- a/hw/lm32/milkymist.c +++ b/hw/lm32/milkymist.c @@ -34,6 +34,7 @@ #include "elf.h" #include "milkymist-hw.h" #include "hw/display/milkymist_tmu2.h" +#include "hw/sd/sd.h" #include "lm32.h" #include "exec/address-spaces.h" #include "qemu/cutils.h" @@ -83,11 +84,23 @@ static void main_cpu_reset(void *opaque) static DeviceState *milkymist_memcard_create(hwaddr base) { DeviceState *dev; + DriveInfo *dinfo; dev = qdev_new("milkymist-memcard"); sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); + dinfo = drive_get_next(IF_SD); + if (dinfo) { + DeviceState *card; + + card = qdev_new(TYPE_SD_CARD); + qdev_prop_set_drive_err(card, "drive", blk_by_legacy_dinfo(dinfo), + &error_fatal); + qdev_realize_and_unref(card, qdev_get_child_bus(dev, "sd-bus"), + &error_fatal); + } + return dev; } -- cgit v1.2.3-55-g7522