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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::62a; envelope-from=joannekoong@gmail.com; helo=mail-pl1-x62a.google.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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-block@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @gmail.com) Content-Type: text/plain; charset="utf-8" The default SD/MMC host controller uses SD spec v2.00. 64-bit system bus ca= pability was added in v2. In this change, we arrive at 0x157834b4 by computing (0x057834b4 | (1ul << = 28)) where 28 represents the BUS64BIT SDHC_CAPAB field. Signed-off-by: Joanne Koong Reviewed-by: Bin Meng Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/sd/sdhci-internal.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/sd/sdhci-internal.h b/hw/sd/sdhci-internal.h index e8c753d6d1..a76fc704e5 100644 --- a/hw/sd/sdhci-internal.h +++ b/hw/sd/sdhci-internal.h @@ -316,16 +316,16 @@ extern const VMStateDescription sdhci_vmstate; * - 3.3v and 1.8v voltages * - SDMA/ADMA1/ADMA2 * - high-speed + * - 64-bit system bus * max host controller R/W buffers size: 512B * max clock frequency for SDclock: 52 MHz * timeout clock frequency: 52 MHz * * does not support: * - 3.0v voltage - * - 64-bit system bus * - suspend/resume */ -#define SDHC_CAPAB_REG_DEFAULT 0x057834b4 +#define SDHC_CAPAB_REG_DEFAULT 0x157834b4 =20 #define DEFINE_SDHCI_COMMON_PROPERTIES(_state) \ DEFINE_PROP_UINT8("sd-spec-version", _state, sd_spec_version, 2), \ --=20 2.20.1