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GET /api/patches/677368/?format=api
{ "id": 677368, "url": "http://patchwork.ozlabs.org/api/patches/677368/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20161001141931.32354-26-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": "<20161001141931.32354-26-paul.burton@imgtec.com>", "list_archive_url": null, "date": "2016-10-01T14:19:28", "name": "[U-Boot,25/27] xilfpga: Use a physical CONFIG_SYS_SDRAM_BASE", "commit_ref": null, "pull_url": null, "state": "deferred", "archived": false, "hash": "814486cc43816cfa40afc617a3c46276d527c189", "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/20161001141931.32354-26-paul.burton@imgtec.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/677368/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/677368/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 3smVwj0Yhjz9s2G\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSun, 2 Oct 2016 00:26:13 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby theia.denx.de (Postfix) with ESMTP id 514E7B3820;\n\tSat, 1 Oct 2016 16:26:11 +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 dqUgU-j72fuC; Sat, 1 Oct 2016 16:26:10 +0200 (CEST)", "from theia.denx.de (localhost [127.0.0.1])\n\tby theia.denx.de (Postfix) with ESMTP id A229FB3813;\n\tSat, 1 Oct 2016 16:26:10 +0200 (CEST)", "from localhost (localhost [127.0.0.1])\n\tby theia.denx.de (Postfix) with ESMTP id BED16B3813\n\tfor <u-boot@lists.denx.de>; Sat, 1 Oct 2016 16:26:08 +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 RwH9S8t8Na1m for <u-boot@lists.denx.de>;\n\tSat, 1 Oct 2016 16:26:08 +0200 (CEST)", "from mailapp01.imgtec.com (mailapp02.imgtec.com [217.156.133.132])\n\tby theia.denx.de (Postfix) with ESMTP id 95FEAB380E\n\tfor <u-boot@lists.denx.de>; Sat, 1 Oct 2016 16:26:08 +0200 (CEST)", "from HHMAIL03.hh.imgtec.org (unknown [10.44.0.21])\n\tby Forcepoint Email with ESMTPS id 2AA5167E9FFC1;\n\tSat, 1 Oct 2016 15:26:04 +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 15:26:07 +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 15:19:28 +0100", "Message-ID": "<20161001141931.32354-26-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 25/27] xilfpga: Use a physical CONFIG_SYS_SDRAM_BASE", "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 states that CONFIG_SYS_SDRAM_BASE should the physical base\naddress of SDRAM, whilst up until now various pieces of generic code\nhave presumed that it can be directly accessed by the CPU & MIPS has\nprovided a virtual address for CONFIG_SYS_SDRAM_BASE. Other generic code\nexpects CONFIG_SYS_SDRAM_BASE to be a physical address, which makes the\ninconsistency a mess.\n\nNow that the preceding patches have prepared us to handle using a\nphysical CONFIG_SYS_SDRAM_BASE, clean up the inconsistency for malta by\nproviding a physical CONFIG_SYS_SDRAM_BASE.\n\nThis has only been build-tested, feedback welcome.\n\nSigned-off-by: Paul Burton <paul.burton@imgtec.com>\nCc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>\nCc: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>\n---\n\n include/configs/imgtec_xilfpga.h | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/include/configs/imgtec_xilfpga.h b/include/configs/imgtec_xilfpga.h\nindex 0a7fe60..1583f21 100644\n--- a/include/configs/imgtec_xilfpga.h\n+++ b/include/configs/imgtec_xilfpga.h\n@@ -28,10 +28,10 @@\n */\n \n /* SDRAM Configuration (for final code, data, stack, heap) */\n-#define CONFIG_SYS_SDRAM_BASE\t\t0x80000000\n+#define CONFIG_SYS_SDRAM_BASE\t\t0x0\n #define CONFIG_SYS_SDRAM_SIZE\t\t0x08000000\t/* 128 Mbytes */\n #define CONFIG_SYS_INIT_SP_ADDR\t\t\\\n-\t(CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_SDRAM_SIZE - 0x1000)\n+\t(0x80000000 + CONFIG_SYS_SDRAM_SIZE - 0x1000)\n \n #define CONFIG_SYS_MALLOC_LEN\t\t(256 << 10)\n #define CONFIG_SYS_MONITOR_BASE\t\tCONFIG_SYS_TEXT_BASE\n", "prefixes": [ "U-Boot", "25/27" ] }