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Tue, 09 Jul 2024 14:33:41 -0700 (PDT) Message-ID: Date: Tue, 9 Jul 2024 23:33:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v47 12/19] hw/sd/sdcard: Simplify EXT_CSD values for spec v4.3 To: =?UTF-8?Q?C=C3=A9dric_Le_Goater?= , qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Peter Maydell , Andrew Jeffery , qemu-block@nongnu.org, Bin Meng , Joel Stanley , Jamin Lin , Steven Lee , Troy Lee References: <20240709152556.52896-1-philmd@linaro.org> <20240709152556.52896-13-philmd@linaro.org> <04d15252-0b94-473f-8db2-02e221ea80ec@kaod.org> Content-Language: en-US From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <04d15252-0b94-473f-8db2-02e221ea80ec@kaod.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=philmd@linaro.org; helo=mail-wr1-x42e.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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: 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 On 9/7/24 17:43, Cédric Le Goater wrote: > On 7/9/24 5:25 PM, Philippe Mathieu-Daudé wrote: >> - Set some keys to not defined / implemented: >>    . EXT_CSD_HPI_FEATURES >>    . EXT_CSD_BKOPS_SUPPORT >>    . EXT_CSD_SEC_FEATURE_SUPPORT >>    . EXT_CSD_ERASE_TIMEOUT_MULT >>    . EXT_CSD_PART_SWITCH_TIME >>    . EXT_CSD_OUT_OF_INTERRUPT_TIME >> >> - Simplify: >>    . EXT_CSD_ACC_SIZE (6 -> 1) >>        16KB of super_page_size -> 512B (BDRV_SECTOR_SIZE) >>    . EXT_CSD_HC_ERASE_GRP_SIZE (4 -> 1) >>    . EXT_CSD_HC_WP_GRP_SIZE (4 -> 1) >>    . EXT_CSD_S_C_VCC[Q] (8 -> 1) >>    . EXT_CSD_S_A_TIMEOUT (17 -> 1) >>    . EXT_CSD_CARD_TYPE (7 -> 3) >>        Dual data rate -> High-Speed mode >> >> - Update: >>    . EXT_CSD_CARD_TYPE (7 -> 3) >>        High-Speed MultiMediaCard @ 26MHz & 52MHz >>    . Performances (0xa -> 0x46) >>        Class B at 3MB/s. -> Class J at 21MB/s >>    . EXT_CSD_REV (5 -> 3) >>        Rev 1.5 (spec v4.41) -> Rev 1.3 (spec v4.3) >> >> - Use load/store API to set EXT_CSD_SEC_CNT >> >> - Remove R/W keys, normally zeroed at reset >>    . EXT_CSD_BOOT_INFO >> >> Signed-off-by: Philippe Mathieu-Daudé > > This should be merged in patch 10. OK.