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{ "id": 2226635, "url": "http://patchwork.ozlabs.org/api/covers/2226635/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/cover/20260422170946.3394481-1-rs@ti.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "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": "<20260422170946.3394481-1-rs@ti.com>", "list_archive_url": null, "date": "2026-04-22T17:09:40", "name": "[PATCHv5,0/6] various memory related fixups", "submitter": { "id": 88727, "url": "http://patchwork.ozlabs.org/api/people/88727/?format=api", "name": "Randolph Sapp", "email": "rs@ti.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/cover/20260422170946.3394481-1-rs@ti.com/mbox/", "series": [ { "id": 501048, "url": "http://patchwork.ozlabs.org/api/series/501048/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=501048", "date": "2026-04-22T17:09:42", "name": "various memory related fixups", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501048/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2226635/comments/", "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256\n header.s=selector1 header.b=U3RUgnb6;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; 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helo=flwvzet200.ext.ti.com; pr=C", "From": "<rs@ti.com>", "To": "<robertcnelson@gmail.com>, <ayush@beagleboard.org>,\n <Erik.Welsh@octavosystems.com>, <anshuld@ti.com>, <bb@ti.com>,\n <trini@konsulko.com>, <afd@ti.com>, <xypron.glpk@gmx.de>,\n <ilias.apalodimas@linaro.org>", "CC": "<u-boot@lists.denx.de>", "Subject": "[PATCHv5 0/6] various memory related fixups", "Date": "Wed, 22 Apr 2026 12:09:40 -0500", "Message-ID": "<20260422170946.3394481-1-rs@ti.com>", "X-Mailer": "git-send-email 2.53.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-C2ProcessedOrg": "333ef613-75bf-4e12-a4b1-8e3623f5dcea", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "DS3PEPF0000C37E:EE_|EAYPR10MB997831:EE_", "X-MS-Office365-Filtering-Correlation-Id": "35eeaaa7-76ee-4d0b-7218-08dea0920093", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;\n ARA:13230040|1800799024|82310400026|36860700016|376014|18002099003|56012099003;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:198.47.21.194; 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Ip=[198.47.21.194];\n Helo=[flwvzet200.ext.ti.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n DS3PEPF0000C37E.namprd04.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "EAYPR10MB997831", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "From: Randolph Sapp <rs@ti.com>\n\nNitpicks and fixes from the discovery thread on adding PocketBeagle2 support\n[1]. This does a lot of general setup required for the device, but these\nmodifications themselves aren't device specific. For those specifically\ninterested in PocketBeagle2 support and don't care about these details, my\ndevelopment branch is public [2].\n\nThat second patch may provoke some opinions, but honestly if that warning was\nstill present I wouldn't have spent a week poking holes in both the EFI and LMB\nallocations systems. Please let me know if there is a specific usecase that it\nbreaks though.\n\n[1] https://lore.kernel.org/all/DHHC66BBMD27.YHGIH43C6XBK@ti.com/\n[2] https://github.com/StaticRocket/u-boot/tree/feature/pocketbeagle2\n\nv2:\n\t- Remove additional increment and decrement in lmb_free_fdt_regions\n\t- Drop the patch to backfill EFI_CONVENTIONAL_MEMORY\n\t- Adjust the removal loop nitpick patch description\n\t- Change the reserve memory patch to use new end_addr_sp\nv3:\n\t- Update lmb flags to use the macro documentation for constants\n\t- Change efi_mem_sort to use list_for_each_entry_safe\nv4:\n\t- Fix typos in LMB allocation flags macro documentation\n\t- Rename end_addr_sp to initial_relocaddr\n\t- Keep the map_sysmem dance in the efi u-boot reservation\n\t- Use the active device tree pointed to by gd->fdt_blob to clean up old\n\t reservations\nv5:\n\t- Keep return value as long in boot_fdt_reserve_region\n\t- Fix formatting in initial_relocaddr patch\n\n\nRandolph Sapp (6):\n lmb: allocation flags macro documentation\n boot_fdt_add_mem_rsv_regions: free old dtb reservations\n efi_dt_fixup: use fdtdec_get_bool\n efi_selftest_memory: check for duplicates first\n efi_mem_sort: use list_for_each_entry_safe instead\n memory: reserve from start_addr_sp to initial_relocaddr\n\n arch/mips/lib/bootm.c | 2 +-\n boot/bootm.c | 2 +-\n boot/bootm_os.c | 2 +-\n boot/image-board.c | 2 +-\n boot/image-fdt.c | 55 ++++++++++++++++++--------\n common/board_f.c | 9 ++++-\n include/asm-generic/global_data.h | 7 ++++\n include/image.h | 2 +-\n include/lmb.h | 30 +++++++++++---\n lib/efi_loader/efi_dt_fixup.c | 3 +-\n lib/efi_loader/efi_memory.c | 49 ++++++++---------------\n lib/efi_selftest/efi_selftest_memory.c | 21 +++++-----\n lib/lmb.c | 41 ++++---------------\n 13 files changed, 118 insertions(+), 107 deletions(-)" }