Message ID | 20200511094837.8572-3-peng.fan@nxp.com |
---|---|
State | Awaiting Upstream |
Delegated to: | Stefano Babic |
Headers | show
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Mon, 11 May 2020 09:25:40 +0000 From: Peng Fan <peng.fan@nxp.com> To: sbabic@denx.de, festevam@gmail.com Cc: uboot-imx@nxp.com, u-boot@lists.denx.de, Peng Fan <peng.fan@nxp.com> Subject: [PATCH 2/6] imx8m: soc: use arm_smccc_smc Date: Mon, 11 May 2020 17:48:33 +0800 Message-Id: <20200511094837.8572-3-peng.fan@nxp.com> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20200511094837.8572-1-peng.fan@nxp.com> References: <20200511094837.8572-1-peng.fan@nxp.com> Content-Type: text/plain X-ClientProxiedBy: SG2PR01CA0143.apcprd01.prod.exchangelabs.com (2603:1096:4:8f::23) To DB6PR0402MB2760.eurprd04.prod.outlook.com (2603:10a6:4:a1::14) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from linux-1xn6.ap.freescale.net (119.31.174.71) by SG2PR01CA0143.apcprd01.prod.exchangelabs.com (2603:1096:4:8f::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2979.26 via Frontend Transport; Mon, 11 May 2020 09:25:38 +0000 X-Mailer: git-send-email 2.16.4 X-Originating-IP: [119.31.174.71] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 962c033f-3051-446d-a8b5-08d7f58d4561 X-MS-TrafficTypeDiagnostic: DB6PR0402MB2853:|DB6PR0402MB2853: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: <DB6PR0402MB2853F4DC37AC4BA9EA1E307288A10@DB6PR0402MB2853.eurprd04.prod.outlook.com> X-MS-Oob-TLC-OOBClassifiers: OLM:24; 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Series | imx: clean up sip file | expand |
diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c index 347fd6d0ad..e6863ab5cf 100644 --- a/arch/arm/mach-imx/imx8m/soc.c +++ b/arch/arm/mach-imx/imx8m/soc.c @@ -20,6 +20,7 @@ #include <fdt_support.h> #include <fsl_wdog.h> #include <imx_sip.h> +#include <linux/arm-smccc.h> DECLARE_GLOBAL_DATA_PTR; @@ -429,10 +430,12 @@ void reset_cpu(ulong addr) static void acquire_buildinfo(void) { u64 atf_commit = 0; + struct arm_smccc_res res; /* Get ARM Trusted Firmware commit id */ - atf_commit = call_imx_sip(IMX_SIP_BUILDINFO, - IMX_SIP_BUILDINFO_GET_COMMITHASH, 0, 0, 0); + arm_smccc_smc(IMX_SIP_BUILDINFO, IMX_SIP_BUILDINFO_GET_COMMITHASH, + 0, 0 , 0, 0, 0, 0, &res); + atf_commit = res.a0; if (atf_commit == 0xffffffff) { debug("ATF does not support build info\n"); atf_commit = 0x30; /* Display 0, 0 ascii is 0x30 */
Use arm_smccc_smc to replace call_imx_sip Signed-off-by: Peng Fan <peng.fan@nxp.com> --- arch/arm/mach-imx/imx8m/soc.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)