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GET /api/patches/677361/?format=api
{ "id": 677361, "url": "http://patchwork.ozlabs.org/api/patches/677361/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20161001141931.32354-19-paul.burton@imgtec.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": "<20161001141931.32354-19-paul.burton@imgtec.com>", "list_archive_url": null, "date": "2016-10-01T14:19:21", "name": "[U-Boot,18/27] board_f: Account for CONFIG_SYS_SDRAM_BASE being physical", "commit_ref": null, "pull_url": null, "state": "deferred", "archived": false, "hash": "74d955b72e8506ace08b44b7b6db8f6abaed24aa", "submitter": { "id": 33698, "url": "http://patchwork.ozlabs.org/api/people/33698/?format=api", "name": "Paul Burton", "email": "paul.burton@imgtec.com" }, "delegate": { "id": 3651, "url": "http://patchwork.ozlabs.org/api/users/3651/?format=api", "username": "trini", "first_name": "Tom", "last_name": "Rini", "email": "trini@ti.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20161001141931.32354-19-paul.burton@imgtec.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/677361/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/677361/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Received": [ "from theia.denx.de (theia.denx.de [85.214.87.163])\n\tby ozlabs.org (Postfix) with ESMTP id 3smVtV5K4kz9s2G\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSun, 2 Oct 2016 00:24:18 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby theia.denx.de (Postfix) with ESMTP id 2F7B6B380E;\n\tSat, 1 Oct 2016 16:24:17 +0200 (CEST)", "from theia.denx.de ([127.0.0.1])\n\tby localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id fuu4dg7X7UsB; Sat, 1 Oct 2016 16:24:16 +0200 (CEST)", "from theia.denx.de (localhost [127.0.0.1])\n\tby theia.denx.de (Postfix) with ESMTP id 5661AA7600;\n\tSat, 1 Oct 2016 16:24:16 +0200 (CEST)", "from localhost (localhost [127.0.0.1])\n\tby theia.denx.de (Postfix) with ESMTP id 8BF1AA7612\n\tfor <u-boot@lists.denx.de>; Sat, 1 Oct 2016 16:24:13 +0200 (CEST)", "from theia.denx.de ([127.0.0.1])\n\tby localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id Kf-lor_9upr2 for <u-boot@lists.denx.de>;\n\tSat, 1 Oct 2016 16:24:13 +0200 (CEST)", "from mailapp01.imgtec.com (mailapp02.imgtec.com [217.156.133.132])\n\tby theia.denx.de (Postfix) with ESMTP id 63CA6A75F6\n\tfor <u-boot@lists.denx.de>; Sat, 1 Oct 2016 16:24:13 +0200 (CEST)", "from HHMAIL03.hh.imgtec.org (unknown [10.44.0.21])\n\tby Forcepoint Email with ESMTPS id 04B2929233C6C;\n\tSat, 1 Oct 2016 15:24:09 +0100 (IST)", "from localhost (192.168.159.74) by HHMAIL03.hh.imgtec.org\n\t(10.44.0.22) with Microsoft SMTP Server (TLS) id 14.3.294.0;\n\tSat, 1 Oct 2016 15:24:12 +0100" ], "X-policyd-weight": "NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5\n\tNOT_IN_BL_NJABL=-1.5 (only DNSBL check requested)", "From": "Paul Burton <paul.burton@imgtec.com>", "To": "<u-boot@lists.denx.de>", "Date": "Sat, 1 Oct 2016 15:19:21 +0100", "Message-ID": "<20161001141931.32354-19-paul.burton@imgtec.com>", "X-Mailer": "git-send-email 2.10.0", "In-Reply-To": "<20161001141931.32354-1-paul.burton@imgtec.com>", "References": "<20161001141931.32354-1-paul.burton@imgtec.com>", "MIME-Version": "1.0", "X-Originating-IP": "[192.168.159.74]", "Subject": "[U-Boot] [PATCH 18/27] board_f: Account for CONFIG_SYS_SDRAM_BASE\n\tbeing physical", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<http://lists.denx.de/mailman/options/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<http://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": "<http://lists.denx.de/mailman/listinfo/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>" }, "content": "README declares that CONFIG_SYS_SDRAM_BASE is meant to be the physical\naddress of SDRAM, but right now that is not the case on MIPS systems. In\npreparation for making it so, use phys_to_virt to translate\nCONFIG_SYS_SDRAM_BASE to the ram_top field of struct global_data which\nis then used to calculate most memory addresses used by U-Boot.\n\nSigned-off-by: Paul Burton <paul.burton@imgtec.com>\n---\n\n common/board_f.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/common/board_f.c b/common/board_f.c\nindex 2c88595..1afc80d 100644\n--- a/common/board_f.c\n+++ b/common/board_f.c\n@@ -315,7 +315,7 @@ __weak ulong board_get_usable_ram_top(ulong total_size)\n \t * Detect whether we have so much RAM that it goes past the end of our\n \t * 32-bit address space. If so, clip the usable RAM so it doesn't.\n \t */\n-\tif (gd->ram_top < CONFIG_SYS_SDRAM_BASE)\n+\tif (gd->ram_top < (ulong)phys_to_virt(CONFIG_SYS_SDRAM_BASE))\n \t\t/*\n \t\t * Will wrap back to top of 32-bit space when reservations\n \t\t * are made.\n@@ -362,7 +362,7 @@ static int setup_dest_addr(void)\n \tgd->ram_size = board_reserve_ram_top(gd->ram_size);\n \n #ifdef CONFIG_SYS_SDRAM_BASE\n-\tgd->ram_top = CONFIG_SYS_SDRAM_BASE;\n+\tgd->ram_top = (ulong)phys_to_virt(CONFIG_SYS_SDRAM_BASE);\n #endif\n \tgd->ram_top += get_effective_memsize();\n \tgd->ram_top = board_get_usable_ram_top(gd->mon_len);\n", "prefixes": [ "U-Boot", "18/27" ] }