diff options
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/xlnx-zynqmp.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c index ca398c4..e39ad73 100644 --- a/hw/arm/xlnx-zynqmp.c +++ b/hw/arm/xlnx-zynqmp.c @@ -53,6 +53,8 @@ #define IPI_ADDR 0xFF300000 #define IPI_IRQ 64 +#define SDHCI_CAPABILITIES 0x280737ec6481 /* Datasheet: UG1085 (v1.7) */ + static const uint64_t gem_addr[XLNX_ZYNQMP_NUM_GEMS] = { 0xFF0B0000, 0xFF0C0000, 0xFF0D0000, 0xFF0E0000, }; @@ -387,22 +389,27 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp) sysbus_connect_irq(SYS_BUS_DEVICE(&s->sata), 0, gic_spi[SATA_INTR]); for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) { - char *bus_name; - - object_property_set_bool(OBJECT(&s->sdhci[i]), true, - "realized", &err); + char *bus_name = g_strdup_printf("sd-bus%d", i); + SysBusDevice *sbd = SYS_BUS_DEVICE(&s->sdhci[i]); + Object *sdhci = OBJECT(&s->sdhci[i]); + + /* Compatible with: + * - SD Host Controller Specification Version 3.00 + * - SDIO Specification Version 3.0 + * - eMMC Specification Version 4.51 + */ + object_property_set_uint(sdhci, 3, "sd-spec-version", &err); + object_property_set_uint(sdhci, SDHCI_CAPABILITIES, "capareg", &err); + object_property_set_bool(sdhci, true, "realized", &err); if (err) { error_propagate(errp, err); return; } - sysbus_mmio_map(SYS_BUS_DEVICE(&s->sdhci[i]), 0, - sdhci_addr[i]); - sysbus_connect_irq(SYS_BUS_DEVICE(&s->sdhci[i]), 0, - gic_spi[sdhci_intr[i]]); + sysbus_mmio_map(sbd, 0, sdhci_addr[i]); + sysbus_connect_irq(sbd, 0, gic_spi[sdhci_intr[i]]); + /* Alias controller SD bus to the SoC itself */ - bus_name = g_strdup_printf("sd-bus%d", i); - object_property_add_alias(OBJECT(s), bus_name, - OBJECT(&s->sdhci[i]), "sd-bus", + object_property_add_alias(OBJECT(s), bus_name, sdhci, "sd-bus", &error_abort); g_free(bus_name); } |