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X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org > > I was not asking anyone to reproduce my exact setup. > > I find it confusing that some assume there is something different > about the board I'm using. The more likely hypothesis is that all > S905X2 boards have the same behavior. High-speed MMC modes are usually defined/limited per boards. Check the different DTs in arch/arm64/boot/dts/amlogic, you'll see that not all have the same configs. Yes the S905X2 has the bounce buffer work-around which plays a role on the overall performance. MMC high-speed modes is critical just has well. The Amlogic 4.9 downstream does all kinds of fancy (and unsafe) things to enable higher modes. So there is no assumption here, merely a tentative to get a clearer picture. > > Regards _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic