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Tue, 05 Mar 2024 19:00:22 -0800 (PST) Received: from m91p.airy.home ([172.92.174.232]) by smtp.gmail.com with ESMTPSA id d14-20020a170902654e00b001dcdfc66720sm10774834pln.18.2024.03.05.19.00.20 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 05 Mar 2024 19:00:21 -0800 (PST) From: Bo Gan To: rick@andestech.com, ycliang@andestech.com, trini@konsulko.com, yanhong.wang@starfivetech.com, minda.chen@starfivetech.com, duwe@suse.de, namcao@linutronix.de, xingyu.wu@starfivetech.com, mason.huo@starfivetech.com, hal.feng@starfivetech.com, chanho61.park@samsung.com, u-boot@lists.denx.de Subject: [PATCH] riscv: dts: jh7110: Enable PLL node in SPL Date: Tue, 5 Mar 2024 19:00:11 -0800 Message-Id: <1709694011-683-1-git-send-email-ganboing@gmail.com> X-Mailer: git-send-email 2.7.4 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Previously PLL node was missing from SPL dts. This caused BUS_ROOT to stay on OSC clock (24Mhz). As a result, all peripherals have to run at a much lower frequency, and loading from sdcard/emmc is slow. Thus, enabling PLL node in dts to fix this. Signed-off-by: Bo Gan Reviewed-by: Leo Yu-Chi Liang Reviewed-by: Hal Feng --- arch/riscv/dts/jh7110-u-boot.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/riscv/dts/jh7110-u-boot.dtsi b/arch/riscv/dts/jh7110-u-boot.dtsi index 2f560e7..c09d5c9 100644 --- a/arch/riscv/dts/jh7110-u-boot.dtsi +++ b/arch/riscv/dts/jh7110-u-boot.dtsi @@ -93,6 +93,10 @@ bootph-pre-ram; }; +&pllclk { + bootph-pre-ram; +}; + &S7_0 { status = "okay"; };