{"id":2222313,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2222313/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20260411-qcom_spl-v2-6-9609557cf562@seznam.cz/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.2/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":"<20260411-qcom_spl-v2-6-9609557cf562@seznam.cz>","list_archive_url":null,"date":"2026-04-11T00:00:11","name":"[v2,06/10] mach-snapdragon: Kconfig: changes / additions to support SPL","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"0927e29f102bb7c2d3902599d4ad70b9d0560f67","submitter":{"id":77645,"url":"http://patchwork.ozlabs.org/api/1.2/people/77645/?format=json","name":"Michael Srba","email":"michael.srba@seznam.cz"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260411-qcom_spl-v2-6-9609557cf562@seznam.cz/mbox/","series":[{"id":499535,"url":"http://patchwork.ozlabs.org/api/1.2/series/499535/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=499535","date":"2026-04-11T00:00:12","name":"Add SPL support for Qualcomm platforms, starting with sdm845","version":2,"mbox":"http://patchwork.ozlabs.org/series/499535/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2222313/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2222313/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 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(2018-09-13) on phobos.denx.de","X-Spam-Level":"","X-Spam-Status":"No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,\n DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,\n RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham\n autolearn_force=no version=3.4.2","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=seznam.cz; s=szn1;\n t=1775865837; bh=81PdEylbDZE8ULbzdC9pqkjfVn7b/pfb1vvoxlCQIeo=;\n h=From:Date:Subject:MIME-Version:Content-Type:\n Content-Transfer-Encoding:Message-Id:To:Cc;\n b=qxiTZ2EHYkpSXL0zKYEHjEpva1LTMMsHO0UuC1tZE145VZQOfVJj28VgP/NUP2/zu\n 8WCKEzA+P0hDnIAN+1YiDJcGIGoNpucy1o8LixP0dF67Avk33hz1XmSCCLfHEo4Uts\n uj210fYViimo4pYymdw78sDBZO+1PAN4eW6wWZUVTroSnFJW0XrUqjgzI89YMkrkEU\n CmRcp1VJTbzYu/+hvNfDGJZO8JREXqomJ0ihiLRbkZQXw3M0bIFvU8+eADdJ0YcLOa\n V2y60m7k8Mqii0x9HDGXSB08zwSv9xH4Lc/MRCV1c1awooTK8xsg7fmZmt1yM1dT0/\n G5f7NjqA9+1vA==","From":"michael.srba@seznam.cz","Date":"Sat, 11 Apr 2026 02:00:11 +0200","Subject":"[PATCH v2 06/10] mach-snapdragon: Kconfig: changes / additions to\n support SPL","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260411-qcom_spl-v2-6-9609557cf562@seznam.cz>","References":"<20260411-qcom_spl-v2-0-9609557cf562@seznam.cz>","In-Reply-To":"<20260411-qcom_spl-v2-0-9609557cf562@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 Srba ","X-Mailer":"b4 0.15.1","X-Mailman-Approved-At":"Sat, 11 Apr 2026 09:08:55 +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\nAn SoC to target has to be selected, e.g. SPL_TARGET_SDM845.\nThis will select reasonable defaults and enable per-SoC linker\nscript (if required).\n\nSigned-off-by: Michael Srba \n---\n arch/arm/Kconfig | 31 +++++++++++++++++++++++++++-\n arch/arm/mach-snapdragon/Kconfig | 44 ++++++++++++++++++++++++++++++++++------\n 2 files changed, 68 insertions(+), 7 deletions(-)","diff":"diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig\nindex 03416c55265..8490e336516 100644\n--- a/arch/arm/Kconfig\n+++ b/arch/arm/Kconfig\n@@ -1138,9 +1138,38 @@ config ARCH_SNAPDRAGON\n \tselect SAVE_PREV_BL_FDT_ADDR if !ENABLE_ARM_SOC_BOOT0_HOOK\n \tselect LINUX_KERNEL_IMAGE_HEADER if !ENABLE_ARM_SOC_BOOT0_HOOK\n \tselect SYSRESET\n-\tselect SYSRESET_PSCI\n+\tselect SYSRESET_PSCI if !SPL\n \tselect ANDROID_BOOT_IMAGE_IGNORE_BLOB_ADDR\n \tselect MMU_PGPROT\n+\tselect SUPPORT_SPL\n+\tselect ARMV8_SPL_EXCEPTION_VECTORS if SPL\n+\tselect ENABLE_ARM_SOC_BOOT0_HOOK if SPL\n+\tselect SPL_DM if SPL\n+\tselect SPL_DM_GPIO if SPL\n+\tselect SPL_DM_PMIC if SPL\n+\tselect SPL_DM_USB_GADGET if SPL\n+\tselect SPL_ENV_SUPPORT if SPL\n+\tselect SPL_GPIO if SPL\n+\tselect SPL_HAS_BSS_LINKER_SECTION if SPL\n+\tselect SPL_LIBCOMMON_SUPPORT if SPL\n+\tselect SPL_LIBDISK_SUPPORT if SPL\n+\tselect SPL_LIBGENERIC_SUPPORT if SPL\n+\tselect SPL_MMC if SPL\n+\tselect SPL_OF_REAL if SPL\n+\tselect SPL_OF_CONTROL if SPL\n+\tselect SPL_PINCONF if SPL\n+\tselect SPL_PINCTRL if SPL\n+\tselect SPL_PINCTRL_FULL if SPL\n+\tselect SPL_PINCTRL_GENERIC if SPL\n+\tselect SPL_PINCONF_RECURSIVE if SPL\n+\tselect SPL_PINMUX if SPL\n+\tselect SPL_SPRINTF if SPL\n+\tselect SPL_STRTO if SPL\n+\tselect SPL_USB_GADGET if SPL\n+\timply DM_EVENT if USB_DWC3_GENERIC || SPL_USB_DWC3_GENERIC\n+\timply SPL_EVENT if SPL_USB_DWC3_GENERIC\n+\timply OF_LIVE if USB_DWC3_GENERIC\n+\timply SPL_OF_LIVE if SPL_USB_DWC3_GENERIC\n \timply OF_UPSTREAM\n \timply CMD_DM\n \timply DM_USB_GADGET\ndiff --git a/arch/arm/mach-snapdragon/Kconfig b/arch/arm/mach-snapdragon/Kconfig\nindex 976c0e35fce..74d687ceee2 100644\n--- a/arch/arm/mach-snapdragon/Kconfig\n+++ b/arch/arm/mach-snapdragon/Kconfig\n@@ -11,18 +11,12 @@ config SYS_VENDOR\n \t Based on this option board//\n \t will be used as the custom board directory.\n \n-config SYS_MALLOC_LEN\n-\tdefault 0x10000000\n-\n config SYS_MALLOC_F_LEN\n \tdefault 0x2000\n \n config SPL_SYS_MALLOC_F\n \tdefault y\n \n-config SPL_SYS_MALLOC_F_LEN\n-\tdefault 0x2000\n-\n config SYS_MALLOC_LEN\n \tdefault 0x800000\n \n@@ -45,4 +39,42 @@ config SYS_CONFIG_NAME\n \t Based on this option include/configs/.h header\n \t will be used for board configuration.\n \n+config SPL_SHARES_INIT_SP_ADDR\n+\tdefault n\n+\n+config SPL_HAVE_INIT_STACK\n+\tdefault y\n+\n+# SPL targets\n+\n+config SPL_TARGET_SDM845\n+\tbool \"Set reasonable default values for running SPL in SRAM on sdm845 devices\"\n+\n+# config options selected based on target\n+\n+config SPL_REMAKE_ELF_LDSCRIPT\n+\tdefault \"arch/arm/mach-snapdragon/u-boot-spl-elf-sdm845.lds\" if SPL_TARGET_SDM845\n+\n+# Modern Qualcomm platforms have two sets of SRAM memory easily available to us,\n+# BOOT_IMEM and OCIMEM. See doc/board/qualcomm/spl.rst for more info.\n+\n+config SPL_BSS_START_ADDR\n+\tdefault 0x14680000 if SPL_TARGET_SDM845 # start of OCIMEM\n+\n+config SPL_BSS_MAX_SIZE\n+\tdefault 0x2000 if SPL_TARGET_SDM845 # leaves 0x1e000 for the stack in worst case\n+\n+# this starts at the end of .bss\n+config SPL_SYS_MALLOC_F_LEN\n+\tdefault 0x20000 if SPL_TARGET_SDM845 # arbitrarily half of OCIMEM size\n+\n+config SPL_STACK\n+\tdefault 0x146bffff if SPL_TARGET_SDM845 # end of OCIMEM\n+\n+config SPL_TEXT_BASE\n+\tdefault 0x1483f000 if SPL_TARGET_SDM845 # start of largest continuous block of BOOT_IMEM in BROM whitelist\n+\n+config SPL_MAX_SIZE\n+\tdefault 0xc1000 if SPL_TARGET_SDM845 # size of largest continuous block of BOOT_IMEM in BROM whitelist\n+\n endif\n","prefixes":["v2","06/10"]}