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Fri, 28 Apr 2023 03:18:13 +0000 From: "Peng Fan (OSS)" To: sbabic@denx.de, festevam@gmail.com Cc: u-boot@lists.denx.de, Peng Fan Subject: [PATCH 09/42] imx: imx8_cpu: print cpu grade temperature Date: Fri, 28 Apr 2023 12:08:14 +0800 Message-Id: <20230428040847.10841-10-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230428040847.10841-1-peng.fan@oss.nxp.com> References: <20230428040847.10841-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SI1PR02CA0033.apcprd02.prod.outlook.com (2603:1096:4:1f6::14) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|DBBPR04MB8009:EE_ X-MS-Office365-Filtering-Correlation-Id: 2a1cae19-1fef-4333-28a0-08db4797338d X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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+} + static int cpu_imx_get_desc(const struct udevice *dev, char *buf, int size) { struct cpu_imx_plat *plat = dev_get_plat(dev); + const char *grade; int ret, temp; + int minc, maxc; if (size < 100) return -ENOSPC; @@ -132,6 +140,27 @@ static int cpu_imx_get_desc(const struct udevice *dev, char *buf, int size) ret = snprintf(buf, size, "NXP i.MX%s Rev%s %s at %u MHz", plat->type, plat->rev, plat->name, plat->freq_mhz); + if (IS_ENABLED(CONFIG_IMX9)) { + switch (get_cpu_temp_grade(&minc, &maxc)) { + case TEMP_AUTOMOTIVE: + grade = "Automotive temperature grade "; + break; + case TEMP_INDUSTRIAL: + grade = "Industrial temperature grade "; + break; + case TEMP_EXTCOMMERCIAL: + grade = "Extended Consumer temperature grade "; + break; + default: + grade = "Consumer temperature grade "; + break; + } + + buf = buf + ret; + size = size - ret; + ret = snprintf(buf, size, "\nCPU: %s (%dC to %dC)", grade, minc, maxc); + } + if (IS_ENABLED(CONFIG_DM_THERMAL)) { temp = cpu_imx_get_temp(plat); buf = buf + ret;