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hw/arm/bcm2835_peripherals: implement SDHCI Spec v3

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Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Message-Id: <20180208164818.7961-24-f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2018-02-08 13:48:11 -03:00 committed by Paolo Bonzini
parent da34692234
commit ed6c5e93bb
1 changed files with 13 additions and 8 deletions
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21
hw/arm/bcm2835_peripherals.c
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@ -254,14 +254,19 @@ static void bcm2835_peripherals_realize(DeviceState *dev, Error **errp)
memory_region_add_subregion(&s->peri_mr, RNG_OFFSET, memory_region_add_subregion(&s->peri_mr, RNG_OFFSET,
sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->rng), 0)); sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->rng), 0));
/* Extended Mass Media Controller */ /* Extended Mass Media Controller
object_property_set_int(OBJECT(&s->sdhci), BCM2835_SDHC_CAPAREG, "capareg", *
&err); * Compatible with:
if (err) { * - SD Host Controller Specification Version 3.0 Draft 1.0
error_propagate(errp, err); * - SDIO Specification Version 3.0
return; * - MMC Specification Version 4.4
} *
* For the exact details please refer to the Arasan documentation:
* SD3.0_Host_AHB_eMMC4.4_Usersguide_ver5.9_jan11_10.pdf
*/
object_property_set_uint(OBJECT(&s->sdhci), 3, "sd-spec-version", &err);
object_property_set_uint(OBJECT(&s->sdhci), BCM2835_SDHC_CAPAREG, "capareg",
&err);
object_property_set_bool(OBJECT(&s->sdhci), true, "pending-insert-quirk", object_property_set_bool(OBJECT(&s->sdhci), true, "pending-insert-quirk",
&err); &err);
if (err) { if (err) {