From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 03 Aug 2023 12:51:51 +0200 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 1qRVvs-004wRm-CX for lore@lore.pengutronix.de; Thu, 03 Aug 2023 12:51:51 +0200 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 1qRVvq-00023A-IS for lore@pengutronix.de; Thu, 03 Aug 2023 12:51:51 +0200 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:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fxCTd+WNyO3oc46YyJYbBLDNQINaM0faLgOs9BeOTLo=; b=gDCtZt9yC3LiQuNAe4Jxw/E0// Ai3tv58tEaGcdmB4JrxRO0cjRErpUZqz/rGjSe4ZO699RYpMqe8Z3TSYt3H+r3YXrnuhGUl3niZWW bPVtZpsKLr6U1FY4MXx5fgxnP4iLGXjp58r/395N1uARjzFUpssCKW2WXAhU7WhpO0cs/z0FHB6cv d5Im29AJLJe6/4gTShYUvWUF6+PscWFawyWgg/7YaCPpkmjPlZ0LoLwRA8EguvaX475N0fWdSZVDm I+QpbBN5MMu3CfX9/dJu/KHRhzwl9q7zEQHcI5LiBc9+aY1nd5ND3bKrtquX5zoPBXEi48BtI3Td4 4TMFmXMA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qRVuh-007UzU-35; Thu, 03 Aug 2023 10:50:39 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qRVuD-007UYM-1M for barebox@lists.infradead.org; Thu, 03 Aug 2023 10:50:18 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qRVuC-0000vr-8P; Thu, 03 Aug 2023 12:50:08 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1qRVuB-000ovb-IT; Thu, 03 Aug 2023 12:50:07 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1qRVu8-00HB07-Tl; Thu, 03 Aug 2023 12:50:04 +0200 From: Sascha Hauer To: Barebox List Date: Thu, 3 Aug 2023 12:50:02 +0200 Message-Id: <20230803105003.4088205-22-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230803105003.4088205-1-s.hauer@pengutronix.de> References: <20230803105003.4088205-1-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230803_035009_485610_F944B539 X-CRM114-Status: GOOD ( 12.58 ) 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=-4.9 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, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 21/22] doc: K3: Add documentation 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) Add some documentation for bringing up K3 SoCs, basically the BeaglePlay for now. Signed-off-by: Sascha Hauer --- Documentation/boards/k3.rst | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/boards/k3.rst diff --git a/Documentation/boards/k3.rst b/Documentation/boards/k3.rst new file mode 100644 index 0000000000..f675c4510c --- /dev/null +++ b/Documentation/boards/k3.rst @@ -0,0 +1,29 @@ +Texas Instruments K3 +==================== + +K3 is for Keystone 3 and denotes a family of SoCs from Texas Instruments. From these +SoCs the AM62x is currently supported under barebox. The boot flow needs several images, +only the last stage is supported by barebox. To start up the help of U-Boot is still +needed. + +The board currently supported by barebox is the BeaglePlay board, see +https://www.beagleboard.org/boards/beagleplay. The following examples assume +this board is used. + +Building barebox +---------------- +.. code-block:: sh + + make ARCH=arm CROSS_COMPILE= multi_v8_defconfig + +Running barebox +--------------- + +barebox can be started from running U-Boot with: + +.. code-block:: sh + + dhcp 0x82000000 :barebox-beagleplay.img; bootm 0x82000000 + +To start barebox from SD/eMMC replace the ``u-boot.img`` on a bootable SD/eMMC card +with the content of ``images/barebox-beagleplay-fit.img`` -- 2.39.2