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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-07-05 14:24:24 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-08-21 16:22:43 +0200 |
| commit | 26c607b86b7bb90ad75a15bc6172c28aa48c768c (patch) | |
| tree | d4465372d044588ab785b3b5dea6daee2d2e41f0 /hw/arm/versatilepb.c | |
| parent | 2762eed1f5534074fcce703bdda8702905dc4c61 (diff) | |
| download | focaccia-qemu-26c607b86b7bb90ad75a15bc6172c28aa48c768c.tar.gz focaccia-qemu-26c607b86b7bb90ad75a15bc6172c28aa48c768c.zip | |
hw/sd/pl181: 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 <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20200705204630.4133-8-f4bug@amsat.org>
Diffstat (limited to 'hw/arm/versatilepb.c')
| -rw-r--r-- | hw/arm/versatilepb.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/hw/arm/versatilepb.c b/hw/arm/versatilepb.c index 9dc93182b6..9127579984 100644 --- a/hw/arm/versatilepb.c +++ b/hw/arm/versatilepb.c @@ -25,6 +25,7 @@ #include "hw/block/flash.h" #include "qemu/error-report.h" #include "hw/char/pl011.h" +#include "hw/sd/sd.h" #define VERSATILE_FLASH_ADDR 0x34000000 #define VERSATILE_FLASH_SIZE (64 * 1024 * 1024) @@ -309,8 +310,29 @@ static void versatile_init(MachineState *machine, int board_id) /* Wire up the mux control signals from the SYS_CLCD register */ qdev_connect_gpio_out(sysctl, 0, qdev_get_gpio_in(dev, 0)); - sysbus_create_varargs("pl181", 0x10005000, sic[22], sic[1], NULL); - sysbus_create_varargs("pl181", 0x1000b000, sic[23], sic[2], NULL); + dev = sysbus_create_varargs("pl181", 0x10005000, sic[22], sic[1], NULL); + 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); + } + + dev = sysbus_create_varargs("pl181", 0x1000b000, sic[23], sic[2], NULL); + 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); + } /* Add PL031 Real Time Clock. */ sysbus_create_simple("pl031", 0x101e8000, pic[10]); |