From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 13 Mar 2023 14:43:45 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1pbiSm-0061Pg-Hm for lore@lore.pengutronix.de; Mon, 13 Mar 2023 14:43:45 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pbiSk-0005DZ-28 for lore@pengutronix.de; Mon, 13 Mar 2023 14:43:44 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bOs3RLrKKDmrbzbDlU0ethdtpTGsrDGH4dQBZ1dHrsY=; b=ThOI+MQzWECqaxPnYW4/jQ+QNe Um+D2nEsh36D0W2hcHXwichGcrYsQvJEWv/PTyC2rGYIoyjKfxfmVSUqadG0SL4LOyseTa3sFaci2 MyXYhwbVi4kuLK574x7Ob3uvTx2VyrtLS4A/rTOWOsyTGtIEBwTpysW/JOW/2/hqtQuuyJZcajS49 MB8LSpcsA6/j7APmlh6mwLgIh+MXiw53aqPE2ew1V7USOAmO6sDXUkCKPX3zpICQNDxtxwsOfY16v LaMeL9YO9MGpwks0V2WtlMKM/J6PHI5leWp0XmavjP/k3BOwZufc8XBtE9f5qFfNP3hTrMNCTPl2K VE9llOig==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pbiRQ-005w5Y-5K; Mon, 13 Mar 2023 13:42:20 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pbiQr-005vkp-Gc for barebox@lists.infradead.org; Mon, 13 Mar 2023 13:41:50 +0000 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1pbiQq-0004N9-BY for barebox@lists.infradead.org; Mon, 13 Mar 2023 14:41:44 +0100 From: Marco Felsch Date: Mon, 13 Mar 2023 14:41:50 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20230228-v2023-02-0-topic-flexspi-v2-11-3d33126d2434@pengutronix.de> References: <20230228-v2023-02-0-topic-flexspi-v2-0-3d33126d2434@pengutronix.de> In-Reply-To: <20230228-v2023-02-0-topic-flexspi-v2-0-3d33126d2434@pengutronix.de> To: barebox@lists.infradead.org Cc: X-Mailer: b4 0.12.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230313_064145_576492_CBDB613B X-CRM114-Status: UNSURE ( 8.69 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 11/23] ARM: i.MX8M: Add QSPI boot support X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) The i.MX8M platforms support booting from QSPI NOR flashes via the FlexSPI boot option. This commit adds the support to load the image from QSPI NOR flashes into the RAM. Signed-off-by: Marco Felsch --- arch/arm/mach-imx/atf.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/mach-imx/atf.c b/arch/arm/mach-imx/atf.c index 335cc7713f..d8d69a979c 100644 --- a/arch/arm/mach-imx/atf.c +++ b/arch/arm/mach-imx/atf.c @@ -115,6 +115,9 @@ void imx8mm_load_bl33(void *bl33) barebox_image_size - barebox_pbl_size); } + break; + case BOOTSOURCE_SPI: + imx8mm_qspi_load_image(instance, false); break; default: printf("Unhandled bootsource BOOTSOURCE_%d\n", src); @@ -152,6 +155,9 @@ void imx8mp_load_bl33(void *bl33) case BOOTSOURCE_SERIAL: imx8mp_bootrom_load_image(); break; + case BOOTSOURCE_SPI: + imx8mp_qspi_load_image(instance, false); + break; default: printf("Unhandled bootsource BOOTSOURCE_%d\n", src); hang(); @@ -189,6 +195,9 @@ void imx8mn_load_bl33(void *bl33) case BOOTSOURCE_SERIAL: imx8mn_bootrom_load_image(); break; + case BOOTSOURCE_SPI: + imx8mn_qspi_load_image(instance, false); + break; default: printf("Unhandled bootsource BOOTSOURCE_%d\n", src); hang(); -- 2.30.2