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s=hostingermail-a; t=1762727412; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=bYTguI9fwtbRna746WVvfaBIUA/5jCg9JsnkhV14j6g=; b=Ka7aCoAKLCbqaVlv34WEfU8W1w7yEhMXfrqq2W32KWeny2aiuKTfQvIwghioUGEGN1iG7I bxcMjmP/Y7IqPKc2tCvds7+A50DoMo9JG/zcYWQ3PPLYAUt5805HU4NdkGlLji5aFdXHBY vG6eLinLjcxRL6I8oxtJPujAs+dIKwE6dyF3YPwKEmOJj41s3zaYFQvmDa/VlD4eNIq4Vc BsHBJoBucMZDV0l90YFzh1GdukiobC/tbcuPakKshtXNnKhbBX1e+EJWQA9dtN0ilqiv9D vn9eBKusecSVIb+WrT3EW0tnJZ0FS/qK+dd4AgGAZsBkZc5/G6LkjZMRLYxExw== From: michael.opdenacker@rootcommit.com To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Yixun Lan Cc: Michael Opdenacker , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 4/4] riscv: dts: spacemit: add eMMC to OrangePi R2S Message-ID: <20251109222858.3085488-5-michael.opdenacker@rootcommit.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251109222858.3085488-1-michael.opdenacker@rootcommit.com> References: <20251109222858.3085488-1-michael.opdenacker@rootcommit.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Date: Sun, 9 Nov 2025 22:30:12 +0000 (UTC) X-CM-Envelope: MS4xfD5Vag569iRn3Dn/qa/KjZSC9Jo7uCZs5mTseVkPlVTkngz3CQXvKqXlsYn5pjKCzZCwPJoExbN+YU7sMPia1EQEXoNVddWBTGip162qrvBGcKcvY8nb aeWBNcfwL6rr6WlyFJCI0w42ltN1BrWeFHPdtPPsBZWm0zRVcvgnQdjLQAPiN+CmnY59/MxuiagguNUgJ8Zon8qxlIsc30lifVfE6ipgVL3URwpp31CvwDPf BK3R+cqE9x/DEELKPxNn+H7Yyc8+Kq0lVm93jphferuQcAKDJMXNsEykyW9XF/xq9zg5cF3MQQfzxznk4p/jYM2pgJCn8c5e0T3368hwwLjtPx25ZFC4tCX4 j1BweXHSfhTK4CPthi6nAt8JvV0YhwnW7AwGDvZJJaCFt/IaP/C4amt4iTFo1ITrWcoEVYOkGvPWh9GwupJpo7zKmAsOMmsHWtXZqyRxYO1fxfWl4jcq/R8h RCt15ilAzQbbDSZFQBgX1fEGi/qxGZn4tbvqSapmBqCTllmJdtuZMTxCm9QFjz+zpV7+e0y5EemspkPzZHZU8KCV8AL09Wy/0QfQlnrZN+voVxTN+UPdbqj1 YppxSA6mIZccFErOUfN7savFpCoswc5J872XJOd4lIn447A7H1+019IyNewnAC+uksR6gNT6R+HHx0TJ9+4HcCCn0voJqdoKbH3nMcHlp53eQg== X-CM-Analysis: v=2.4 cv=Lflu6Sfi c=1 sm=1 tr=0 ts=691115f4 a=9hvhlO9olek7/vweJUpOAg==:617 a=xqWC_Br6kY4A:10 a=d70CFdQeAAAA:8 a=-18oh36_rWcDSRoscU8A:9 a=6GXZlH8O99NGPdPthH_S:22 a=NcxpMcIZDGm-g932nG_k:22 X-AuthUser: michael.opdenacker@rootcommit.com From: Michael Opdenacker The OrangePi R2S board includes a 8 GB eMMC chip for storage. It works fine with the same description as on the BananaPi F3 board DTS. Signed-off-by: Michael Opdenacker --- Read tests ---------- hdparm -t --direct /dev/mmcblk0 /dev/mmcblk0: Timing O_DIRECT disk reads: 846 MB in 3.01 seconds = 281.52 MB/sec Write tests ----------- dd if=/dev/zero of=/dev/mmcblk0p2 bs=4M oflag=direct status=progress 7600078848 bytes (7.6 GB, 7.1 GiB) copied, 127 s, 59.8 MB/s dd: error writing '/dev/mmcblk0p2': No space left on device 1825+0 records in 1824+0 records out 7650410496 bytes (7.7 GB, 7.1 GiB) copied, 127.866 s, 59.8 MB/s --- arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts b/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts index a4007a7a1656..58098c4a2aab 100644 --- a/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts +++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts @@ -23,6 +23,16 @@ chosen { }; }; +&emmc { + bus-width = <8>; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + non-removable; + no-sd; + no-sdio; + status = "okay"; +}; + ð0 { phy-handle = <&rgmii0>; phy-mode = "rgmii-id";