From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f174.google.com (mail-pl1-f174.google.com [209.85.214.174]) by mx.groups.io with SMTP id smtpd.web10.10391.1623426747655469244 for ; Fri, 11 Jun 2021 08:52:27 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@puresoftware.com header.s=google header.b=e7ka9sAD; spf=pass (domain: puresoftware.com, ip: 209.85.214.174, mailfrom: vikas.singh@puresoftware.com) Received: by mail-pl1-f174.google.com with SMTP id x10so3044775plg.3 for ; Fri, 11 Jun 2021 08:52:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=puresoftware.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=J0ULY5a0H9qa1DFzUHTijWLzz6UbEH/KJRXYyTJWt6Q=; b=e7ka9sADb17HulAbZLfT29ntitdazd8nUW859xYvkf8/9S3ypco4DB+js9Pr5N6nGm LqDBk4TOttBs7WqMzAlr6S3G/AUuX94tklaJSI1Kv4mcDGEAXqwtw5jA+UsaHyYaOFC4 LNr1wXnh1n1z1CGvz9RvGsKIgrBepGxXyVfrE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=J0ULY5a0H9qa1DFzUHTijWLzz6UbEH/KJRXYyTJWt6Q=; b=pvADCTJwu/wGc4peK9JJReoRm2I2Ih3pmI4jOV3Ef23OalmLqhJt2zHnQAC9/Kpqa1 jK58CNE/Y+tExRN4B+3cWuihFRJR3Q3aryeGcz8i059UYB0JatMSLnhPyxK9snb8+Td2 YTY5A8RNyNnc84DFMyiZUWoJf1RiF30ecxKns2pfkXDAwnxmu5Yq3In+w4tCX/TBdDuw o8VIx7cliEDa35qOPa3RoZ7JgmfFBOHp7D4J5Zp6cALfjHVGADgOa3eSbmk70q8z7E2v 00wR6LGKvz0sSFiCIWnYMwQ8IriEuXeFjo5/VQPnc9+hsTS7MYP7PlIsToY/iKcorTB7 vEzA== X-Gm-Message-State: AOAM53042acxasG0wfb7j69RmWLIpGeE+X3Hs+0GtSxk+9lj6fRB7wQh h1cVYPRTIGC0oCdha+xc0QYq/Ofh3xFVwQeVQqA= X-Google-Smtp-Source: ABdhPJxraVGg/c/a2QKO2WdOYZqfsYLCCBtjwvYrHP3mJ27V00YHeXFQKs9YE7l4LDJxOFabeFOO2w== X-Received: by 2002:a17:90a:1a:: with SMTP id 26mr9598689pja.187.1623426746996; Fri, 11 Jun 2021 08:52:26 -0700 (PDT) Return-Path: Received: from embedded-PC.puresoft.int ([125.63.92.170]) by smtp.gmail.com with ESMTPSA id h8sm5458689pjf.7.2021.06.11.08.52.23 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 11 Jun 2021 08:52:26 -0700 (PDT) From: "Vikas Singh" To: devel@edk2.groups.io Cc: sami.mujawar@arm.com, leif@nuviainc.com, meenakshi.aggarwal@nxp.com, samer.el-haj-mahmoud@arm.com, v.sethi@nxp.com, arokia.samy@puresoftware.com, kuldip.dwivedi@puresoftware.com, ard.biesheuvel@arm.com, vikas.singh@nxp.com, Sunny.Wang@arm.com Subject: [PATCH V1 2/4] Silicon/NXP: Add support of SVR handling for LS1046FRWY Date: Fri, 11 Jun 2021 21:21:58 +0530 Message-Id: <20210611155200.15535-3-vikas.singh@puresoftware.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210611155200.15535-1-vikas.singh@puresoftware.com> References: <20210611155200.15535-1-vikas.singh@puresoftware.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable This change set intend to add a generic method to get access to SoC's Silicon Version Register (SVR) and its handling for LS1046aFrwy platform. Signed-off-by: Vikas Singh --- Silicon/NXP/LS1046A/Library/SocLib/SocLib.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/Silicon/NXP/LS1046A/Library/SocLib/SocLib.c b/Silicon/NXP/LS10= 46A/Library/SocLib/SocLib.c index 8fa6a7dd00..003f5bd82f 100644 --- a/Silicon/NXP/LS1046A/Library/SocLib/SocLib.c +++ b/Silicon/NXP/LS1046A/Library/SocLib/SocLib.c @@ -2,6 +2,7 @@ SoC specific Library containg functions to initialize various SoC compon= ents=0D =0D Copyright 2017-2020 NXP=0D + Copyright 2021 Puresoftware Ltd=0D =0D SPDX-License-Identifier: BSD-2-Clause-Patent=0D =0D @@ -64,6 +65,21 @@ SocGetClock ( return ReturnValue;=0D }=0D =0D +/**=0D + Function to get SoC's System Version Register(SVR)=0D + **/=0D +UINT32=0D +SocGetSvr (=0D + VOID=0D + )=0D +{=0D + LS1046A_DEVICE_CONFIG *Dcfg;=0D +=0D + Dcfg =3D (LS1046A_DEVICE_CONFIG *)LS1046A_DCFG_ADDRESS;=0D +=0D + return DcfgRead32 ((UINTN)&Dcfg->Svr);=0D +}=0D +=0D /**=0D Function to select pins depending upon pcd using supplemental=0D configuration unit(SCFG) extended RCW controlled pinmux control=0D --=20 2.25.1