{"id":2225920,"url":"http://patchwork.ozlabs.org/api/patches/2225920/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20260421-qcom_spl-v3-5-efee3f76754d@seznam.cz/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260421-qcom_spl-v3-5-efee3f76754d@seznam.cz>","list_archive_url":null,"date":"2026-04-21T19:43:48","name":"[v3,05/11] mach-snapdragon: add u-boot-spl-elf-sdm845.lds","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"7f61f7f21bc418a2d3e407403526635f6e5958f7","submitter":{"id":77645,"url":"http://patchwork.ozlabs.org/api/people/77645/?format=json","name":"Michael Srba","email":"michael.srba@seznam.cz"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260421-qcom_spl-v3-5-efee3f76754d@seznam.cz/mbox/","series":[{"id":500886,"url":"http://patchwork.ozlabs.org/api/series/500886/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=500886","date":"2026-04-21T19:43:46","name":"Add SPL support for Qualcomm platforms, starting with sdm845","version":3,"mbox":"http://patchwork.ozlabs.org/series/500886/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2225920/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2225920/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n secure) header.d=seznam.cz header.i=@seznam.cz header.a=rsa-sha256\n header.s=szn1 header.b=bED2bWVx;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; 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a=rsa-sha256; c=relaxed/relaxed; d=seznam.cz; s=szn1;\n t=1776800701; bh=trEpWKqY8oPcclt1AJm23G60J57XnGZiRDwNSWc+Zec=;\n h=From:Date:Subject:MIME-Version:Content-Type:\n Content-Transfer-Encoding:Message-Id:To:Cc;\n b=bED2bWVxBCRLGGjny8wH2YUddOsHwKd3B1qQREhPiYj/WCpj9D+cqq/wkH3N9AwGe\n sLlcuqHSQ/ZsZgrvd0hCLx/MLjHE/9IZKfNmAywx2OPx/ei0q82AjokwZa2BHmTeEa\n qm+rg1O8zc/t+NpYDpqzcYmTTBfUf8m1WsXeUOhjQQ+u0HnkpYcXVjfJ0zBnKl5Y89\n /xR74Lz7N+GOes8KC3uJslXqK/+9PZdjdvn2GhrXpQkPOlazG9+YglEdLE11YJjRla\n N4xHlQSusuF/7a2Sj8oVuH+DoPPpHS6K991vBq9b84iq5sMh6lgtR0eNGCeUpwXIt4\n H7g55h6i7FuOg==","From":"michael.srba@seznam.cz","Date":"Tue, 21 Apr 2026 21:43:48 +0200","Subject":"[PATCH v3 05/11] mach-snapdragon: add u-boot-spl-elf-sdm845.lds","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260421-qcom_spl-v3-5-efee3f76754d@seznam.cz>","References":"<20260421-qcom_spl-v3-0-efee3f76754d@seznam.cz>","In-Reply-To":"<20260421-qcom_spl-v3-0-efee3f76754d@seznam.cz>","To":"u-boot@lists.denx.de, Sumit Garg ,\n u-boot-qcom@groups.io","Cc":"Tom Rini ,\n Ilias Apalodimas ,\n Simon Glass , Sughosh Ganu ,\n Anshul Dalal , Peng Fan ,\n Mattijs Korpershoek ,\n Quentin Schulz ,\n Heinrich Schuchardt , Andrew Davis ,\n Hrushikesh Salunke ,\n Dario Binacchi , Ye Li ,\n Andre Przywara ,\n Alif Zakuan Yuslaimi ,\n Leo Yu-Chi Liang ,\n Andrew Goodbody , Dhruva Gole ,\n Kaustabh Chakraborty ,\n Jerome Forissier ,\n Heiko Schocher ,\n Marek Vasut ,\n Lukasz Majewski ,\n Mateusz Kulikowski ,\n Dinesh Maniyam ,\n Neil Armstrong ,\n Patrice Chotard ,\n Patrick Delaunay ,\n Michal Simek , Yao Zi ,\n Peter Korsgaard ,\n Rayagonda Kokatanur ,\n Casey Connolly ,\n Tingting Meng ,\n Tien Fong Chee , Alice Guo ,\n George Chan ,\n Balaji Selvanathan ,\n Alexey Charkov , Ronald Wahl ,\n Michael Trimarchi ,\n Michael Srba ","X-Mailer":"b4 0.15.1","X-Mailman-Approved-At":"Tue, 21 Apr 2026 22:07:20 +0200","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.39","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"},"content":"From: Michael Srba \n\nThis custom linker script is required to produce a bootable ELF\nfor the sdm845 SoC. An xbl_sec.elf must be provided, which will\nbe put in a section in the ELF as required by the boot rom.\n\nSigned-off-by: Michael Srba \nReviewed-by: Simon Glass \n---\n arch/arm/mach-snapdragon/u-boot-spl-elf-sdm845.lds | 44 ++++++++++++++++++++++\n 1 file changed, 44 insertions(+)","diff":"diff --git a/arch/arm/mach-snapdragon/u-boot-spl-elf-sdm845.lds b/arch/arm/mach-snapdragon/u-boot-spl-elf-sdm845.lds\nnew file mode 100644\nindex 00000000000..3740209d499\n--- /dev/null\n+++ b/arch/arm/mach-snapdragon/u-boot-spl-elf-sdm845.lds\n@@ -0,0 +1,44 @@\n+/* SPDX-License-Identifier: GPL-2.0+ */\n+\n+/*\n+ * The boot rom uses the segment type to identify the xbl_sec program header.\n+ * See https://github.com/coreboot/coreboot/blob/643efabd2af9f7ac/util/qualcomm/mbn_tools.py#L143.\n+ */\n+#define PF_SEGMENT_TYPE_XBL_SEC 5\n+\n+/*\n+ * The boot rom expects this to be equal to a seemingly magic value possibly specific\n+ * to a particular xbl_sec.elf. If you're extracting your xbl_sec.elf from an xbl elf,\n+ * you can just reuse the value; otherwise you can either compute it yourself or use\n+ * coreboot's tool.\n+ * See https://github.com/coreboot/coreboot/blob/643efabd2af9f7ac/util/qualcomm/createxbl.py#L638.\n+ */\n+#define XLB_SEC_SEGMENT_ADDR 0x0000000014699000\n+\n+\n+TARGET(\"binary\")\n+INPUT(\"./xbl_sec.elf\")\n+\n+OUTPUT_FORMAT(\"default\")\n+\n+ENTRY(CONFIG_PLATFORM_ELFENTRY)\n+PHDRS\n+{\n+\tdata PT_LOAD FLAGS(7);\n+\txbl_sec PT_LOAD FLAGS(5 | (PF_SEGMENT_TYPE_XBL_SEC << 24));\n+}\n+SECTIONS\n+{\n+\n+\t. = XLB_SEC_SEGMENT_ADDR;\n+\t.xbl_sec : { // XBL_SEC nested ELF\n+\t\t. = .;\n+\t\t\"./xbl_sec.elf\"\n+\t} :xbl_sec\n+\n+\t. = CONFIG_PLATFORM_ELFENTRY;\n+\n+\t.data : {\n+\t\t*(.data*)\n+\t} :data\n+}\n","prefixes":["v3","05/11"]}