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GET /api/1.2/patches/2235229/?format=api
{ "id": 2235229, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2235229/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260508222911.450165-2-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": "<20260508222911.450165-2-rs@ti.com>", "list_archive_url": null, "date": "2026-05-08T22:29:09", "name": "[PATCHv6,1/3] sandbox: add board_get_usable_ram_top", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "53675e32ec9f30b8a47913aae3aad21a4dace14f", "submitter": { "id": 88727, "url": "http://patchwork.ozlabs.org/api/1.2/people/88727/?format=api", "name": "Randolph Sapp", "email": "rs@ti.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260508222911.450165-2-rs@ti.com/mbox/", "series": [ { "id": 503455, "url": "http://patchwork.ozlabs.org/api/1.2/series/503455/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=503455", "date": "2026-05-08T22:29:09", "name": "various memory related fixups", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/503455/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2235229/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2235229/checks/", "tags": {}, "related": [], "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=pCvviWUf;\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=lewvzet201.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>, <sjg@chromium.org>", "CC": "<u-boot@lists.denx.de>", "Subject": "[PATCHv6 1/3] sandbox: add board_get_usable_ram_top", "Date": "Fri, 8 May 2026 17:29:09 -0500", "Message-ID": "<20260508222911.450165-2-rs@ti.com>", "X-Mailer": "git-send-email 2.54.0", "In-Reply-To": "<20260508222911.450165-1-rs@ti.com>", "References": "<20260508222911.450165-1-rs@ti.com>", "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": "CH1PEPF0000A34A:EE_|SA1PR10MB5759:EE_", "X-MS-Office365-Filtering-Correlation-Id": "333a7e74-ac3b-4744-3473-08dead514096", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;\n ARA:13230040|36860700016|82310400026|376014|1800799024|921020|22082099003|56012099003|18002099003;", "X-Microsoft-Antispam-Message-Info": "\n gX4+87lXDwoHubkEUbrtOfZXISVEtRysA5mNj2NdFHodjKFOF/qwpsTYZiBYyA/LeKxaurGogxuKifBsk/B0VMwBkntD9hj7qZ7MXS73xyLVcvpkOcD6ylUUaMUgl3012SHbyCZeXnN+JvbeGVjQQhaXgMnWMdkSxeTeY931bOsV+5tohHrWjpOX3qY3Jr2HKUyAGeeLG+SqPpbM/aWVnC57CdvQ7f2qyZdcqGpvX4KUI7OX5FwgS75HeRCphSQqzJOwgqY39k3gXwVjR4si9YSPkeg0Y3oguzOvdvT3GP05biy6a9OxzswS6qLDVby/s6a8LxO/1E+RFU4mwJ+ihuftOXNcYcAD/T2u9jRmxxjEAJMRA1Y4e+7a0NJsNdzOmT1SiMoeERuI1R4VUuNL59yDqZ5T7b5mrIZdMBaibb2kpZFqdlMxnolZ2ddA8dR21Fy3Ts0RNXVsLf6f+vIg1uXtLTc9pf1vEQSDeRAmIYNGL2L9VvPorExMv7vOVEBAr11auxAlE4scr2ZLkxSusxFzSjeUZ1rf9czn/LMFUeh4TVTJQyzzLL2QhgbuxeYDoM/5bZ/msF2/ISeQeA8ItCsfICNUq1O0+RlHviFnW69UD6yeD5ZFOXoZYTv1lujXuFEr2fWslfJZH5fr9fDQrfHfbQgrrw51ivisKM7J+EjFggSlEC/hxAR+RZfgb5Dk91kXT5VWiuQ4oE6/cpZw6hwPwL5mVGIyKIVclCOITQ3uzwWkHTpCeZHTgOaSNBcWoQ6jRjdCp11opfzMWIP5qg==", "X-Forefront-Antispam-Report": "CIP:198.47.23.195; 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Ip=[198.47.23.195];\n Helo=[lewvzet201.ext.ti.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n CH1PEPF0000A34A.namprd04.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "SA1PR10MB5759", "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\nAdd a board_get_usable_ram_top definition, since currently ram_top is\nequal to ram_size. Attempting to actually map ram_size with map_sysmem\nresults in a fault.\n\nSigned-off-by: Randolph Sapp <rs@ti.com>\n---\n board/sandbox/sandbox.c | 5 +++++\n 1 file changed, 5 insertions(+)", "diff": "diff --git a/board/sandbox/sandbox.c b/board/sandbox/sandbox.c\nindex 13006a0ffc2..88c7636d3ca 100644\n--- a/board/sandbox/sandbox.c\n+++ b/board/sandbox/sandbox.c\n@@ -105,6 +105,11 @@ int dram_init(void)\n \treturn 0;\n }\n \n+phys_addr_t board_get_usable_ram_top(phys_size_t total_size)\n+{\n+\treturn gd->ram_size - 1;\n+}\n+\n int ft_board_setup(void *fdt, struct bd_info *bd)\n {\n \t/* Create an arbitrary reservation to allow testing OF_BOARD_SETUP.*/\n", "prefixes": [ "PATCHv6", "1/3" ] }