From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 10 Jun 2025 20:49:40 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uP42W-005tLT-2I for lore@lore.pengutronix.de; Tue, 10 Jun 2025 20:49:40 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1uP42W-0002pc-6a for lore@pengutronix.de; Tue, 10 Jun 2025 20:49:40 +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:Cc:To: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=kJ/+xwOkizMH2QTasrLpWk9Z0VfdcUCUbOytnm3hR74=; b=2YAHOXs3Zm/AFm qbXc+BbhMviwyqSWHPkcXQ+RhewDfYxPIUICQAr0argWD5wAZJBLUKEZ5VFv/QLlwxwa5m9obGp6N EexgjXgWMQ0WDriK/EqBjY49ZSPPTdmgpLlifGeCdMZGfl2l3Ebc6f34II6iaG9b2cBRqPJrSa9wA IX2NH5h24OKCeoOE2JpRpXAz/2ZnBCGN1IH27lr66X7T1EUylDJYKCukvEKF4N19S9T6yWnlNzYGv Qm4fLxzb4UYb1RnhPFDyihQn2WE54DgluGkITibm4xcKpPYuhKD+kymg/x4bHuEQ49znZPMcJacf8 I5TFr/EdwYMmVyHsiF6w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uP427-00000007qSD-2idW; Tue, 10 Jun 2025 18:49:15 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uP0wV-00000007K67-3FKm for barebox@lists.infradead.org; Tue, 10 Jun 2025 15:31:16 +0000 Received: from dude04.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::ac]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1uP0wU-0005tF-Hn; Tue, 10 Jun 2025 17:31:14 +0200 From: Jonas Rebmann Date: Tue, 10 Jun 2025 17:30:54 +0200 Message-Id: <20250610-imx8mp_ecspi-v1-0-d14d1e9d65f3@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAK5PSGgC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDM0MD3czcCovcgvjU5OKCTF0D82TzpLQ0S3PL1EQloJaCotS0zAqwcdG xtbUAs38J9F4AAAA= X-Change-ID: 20250610-imx8mp_ecspi-07c7bff979ea To: Sascha Hauer , BAREBOX Cc: Jonas Rebmann X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=815; i=jre@pengutronix.de; h=from:subject:message-id; bh=BP0UBKzJS7hoJMfSpeJR+pTlsozwgon2SsqM5IMv+gA=; b=owGbwMvMwCF2ZcYT3onnbjcwnlZLYsjw8D/oczLqbyHPXadit9eL/a6f/+RcZitcqSmgt+lwq lWmWxZDRykLgxgHg6yYIkusmpyCkLH/dbNKu1iYOaxMIEMYuDgFYCKnghgZTrNYy6axcnxfe8E8 eo78Ob9vJvGmF5eHakh9/frTvFRhBiPDKb6F2Y/uf3Hi3pVZc2dKsb7SS+WVUUfnKx75vazyv70 yKwA= X-Developer-Key: i=jre@pengutronix.de; a=openpgp; fpr=0B7B750D5D3CD21B3B130DE8B61515E135CD49B5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250610_083115_814877_4AA15182 X-CRM114-Status: UNSURE ( 7.00 ) 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.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.3 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 0/2] Add support for eCSPI boot on i.MX8M X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Add support for atf loading of barebox proper from eCSPI NOR, similar to existing eCSPI support for imx6, add imx8m_bbu_internal_spi_i2c_register_handler. Signed-off-by: Jonas Rebmann --- Jonas Rebmann (2): ARM: i.MX8M: Add support for eCSPI boot ARM: i.MX8M: Add bbu support for eCSPI boot arch/arm/mach-imx/atf.c | 4 ++++ arch/arm/mach-imx/imx-bbu-internal.c | 9 +++++++++ arch/arm/mach-imx/xload-spi.c | 38 ++++++++++++++++++++++++++++++++++++ include/mach/imx/bbu.h | 3 +++ include/mach/imx/xload.h | 1 + 5 files changed, 55 insertions(+) --- base-commit: 95aeb8d47d1050b0f767bc48679f5295b229b8d7 change-id: 20250610-imx8mp_ecspi-07c7bff979ea Best regards, -- Jonas Rebmann