{"id":2225275,"url":"http://patchwork.ozlabs.org/api/1.2/covers/2225275/?format=json","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=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":"<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=json","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=json","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":"","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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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 ","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: Randolph Sapp \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(-)"}