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{ "id": 2225275, "url": "http://patchwork.ozlabs.org/api/1.2/covers/2225275/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/cover/20260420192520.1444749-1-rs@ti.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/1.2/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": "<20260420192520.1444749-1-rs@ti.com>", "list_archive_url": null, "date": "2026-04-20T19:25:14", "name": "[PATCHv4,0/6] various memory related fixups", "submitter": { "id": 88727, "url": "http://patchwork.ozlabs.org/api/1.2/people/88727/?format=api", "name": "Randolph Sapp", "email": "rs@ti.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/cover/20260420192520.1444749-1-rs@ti.com/mbox/", "series": [ { "id": 500668, "url": "http://patchwork.ozlabs.org/api/1.2/series/500668/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=500668", "date": "2026-04-20T19:25:18", "name": "various memory related fixups", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/500668/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2225275/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=EVw6WJ2d;\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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helo=flwvzet201.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": "[PATCHv4 0/6] various memory related fixups", "Date": "Mon, 20 Apr 2026 14:25:14 -0500", "Message-ID": "<20260420192520.1444749-1-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": "SJ1PEPF000023CB:EE_|DM6PR10MB4348:EE_", "X-MS-Office365-Filtering-Correlation-Id": "0c3af94b-1bc7-4dde-a2dc-08de9f12924b", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;\n ARA:13230040|1800799024|82310400026|376014|36860700016|56012099003|18002099003;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:198.47.21.195; 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Ip=[198.47.21.195];\n Helo=[flwvzet201.ext.ti.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n SJ1PEPF000023CB.namprd02.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DM6PR10MB4348", "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\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 | 57 ++++++++++++++++++--------\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 | 56 ++++++++++---------------\n lib/efi_selftest/efi_selftest_memory.c | 21 +++++-----\n lib/lmb.c | 41 ++++--------------\n 13 files changed, 124 insertions(+), 110 deletions(-)" }