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envelope-from=bin.meng@processmission.com; helo=OS8PR02CU002.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org PolarFire SoC software selects 64-bit ADMA descriptors for the Cadence SDHCI controller. Advertise 64-bit system bus support so the existing generic descriptor engine can execute those transfers. Signed-off-by: Bin Meng --- hw/sd/cadence_sdhci.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/sd/cadence_sdhci.c b/hw/sd/cadence_sdhci.c index 8476baf67f..39c6e5d101 100644 --- a/hw/sd/cadence_sdhci.c +++ b/hw/sd/cadence_sdhci.c @@ -54,6 +54,9 @@ static void cadence_sdhci_instance_init(Object *obj) object_initialize_child(OBJECT(s), "generic-sdhci", &s->sdhci, TYPE_SYSBUS_SDHCI); + object_property_set_uint(OBJECT(&s->sdhci), "capareg", + SDHC_CAPAB_REG_DEFAULT | + R_SDHC_CAPAB_BUS64BIT_MASK, &error_abort); } static void cadence_sdhci_reset(DeviceState *dev) -- 2.34.1