From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 05463C6379F for ; Tue, 21 Feb 2023 13:01:51 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id C674B859EE; Tue, 21 Feb 2023 14:01:34 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=aspeedtech.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: by phobos.denx.de (Postfix, from userid 109) id 0BE03859CE; Tue, 21 Feb 2023 14:01:29 +0100 (CET) Received: from twspam01.aspeedtech.com (twspam01.aspeedtech.com [211.20.114.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 7862F859D3 for ; Tue, 21 Feb 2023 14:01:26 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=aspeedtech.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=dylan_hung@aspeedtech.com Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 31LCm7ei015328; Tue, 21 Feb 2023 20:48:07 +0800 (GMT-8) (envelope-from dylan_hung@aspeedtech.com) Received: from DylanHung-PC.aspeed.com (192.168.2.216) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 21 Feb 2023 21:01:05 +0800 From: Dylan Hung To: , , , , , , Subject: [PATCH 0/2] Keep PLL power on Date: Tue, 21 Feb 2023 21:01:08 +0800 Message-ID: <20230221130110.29656-1-dylan_hung@aspeedtech.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [192.168.2.216] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 31LCm7ei015328 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 0.103.6 at phobos.denx.de X-Virus-Status: Clean There are several PLLs in AST2600 that provide clock sources for various hardware blocks. According to the PLL vendor, the setting sequence was incorrect, since the PLL power should kept on during initialization. This patch series fixes the PLL setting sequence, including the MPLL in the DRAM driver and the others in the clock driver. Dylan Hung (2): ram: ast2600: Keep MPLL power on clk: ast2600: Keep PLL power on drivers/clk/aspeed/clk_ast2600.c | 3 +-- drivers/ram/aspeed/sdram_ast2600.c | 6 +++--- 2 files changed, 4 insertions(+), 5 deletions(-) -- 2.25.1