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| author | Shengtan Mao <stmao@google.com> | 2021-10-07 17:26:26 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-11-02 14:14:55 -0400 |
| commit | 2cb06d492da9f7054eaa9ecbff1e0538b2cf49f8 (patch) | |
| tree | d0ff98b40459d9eea9ea0374b268ce9511772af4 | |
| parent | 0a9df6cb9fb8f98258e51797e59ecaf9ef6b79a2 (diff) | |
| download | qemu-2cb06d492da9f7054eaa9ecbff1e0538b2cf49f8.zip qemu-2cb06d492da9f7054eaa9ecbff1e0538b2cf49f8.tar.gz qemu-2cb06d492da9f7054eaa9ecbff1e0538b2cf49f8.tar.bz2 | |
hw/arm: Attach MMC to quanta-gbs-bmc
Signed-off-by: Shengtan Mao <stmao@google.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20211008002628.1958285-4-wuhaotsh@google.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | hw/arm/npcm7xx_boards.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/hw/arm/npcm7xx_boards.c b/hw/arm/npcm7xx_boards.c index a656169..dec7d16 100644 --- a/hw/arm/npcm7xx_boards.c +++ b/hw/arm/npcm7xx_boards.c @@ -27,6 +27,9 @@ #include "qemu-common.h" #include "qemu/datadir.h" #include "qemu/units.h" +#include "sysemu/blockdev.h" +#include "sysemu/sysemu.h" +#include "sysemu/block-backend.h" #define NPCM750_EVB_POWER_ON_STRAPS 0x00001ff7 #define QUANTA_GSJ_POWER_ON_STRAPS 0x00001fff @@ -81,6 +84,22 @@ static void npcm7xx_connect_dram(NPCM7xxState *soc, MemoryRegion *dram) &error_abort); } +static void sdhci_attach_drive(SDHCIState *sdhci) +{ + DriveInfo *di = drive_get_next(IF_SD); + BlockBackend *blk = di ? blk_by_legacy_dinfo(di) : NULL; + + BusState *bus = qdev_get_child_bus(DEVICE(sdhci), "sd-bus"); + if (bus == NULL) { + error_report("No SD bus found in SOC object"); + exit(1); + } + + DeviceState *carddev = qdev_new(TYPE_SD_CARD); + qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal); + qdev_realize_and_unref(carddev, bus, &error_fatal); +} + static NPCM7xxState *npcm7xx_create_soc(MachineState *machine, uint32_t hw_straps) { @@ -355,6 +374,7 @@ static void quanta_gbs_init(MachineState *machine) drive_get(IF_MTD, 0, 0)); quanta_gbs_i2c_init(soc); + sdhci_attach_drive(&soc->mmc.sdhci); npcm7xx_load_kernel(machine, soc); } |