{"id":813960,"url":"http://patchwork.ozlabs.org/api/patches/813960/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20170914220513.9359-3-paul.burton@imgtec.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/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":"<20170914220513.9359-3-paul.burton@imgtec.com>","list_archive_url":null,"date":"2017-09-14T22:05:02","name":"[U-Boot,v2,02/13] arc: Use asm-generic/io.h","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"3981ede83b4b8446fa986b6f13ce0149ab7b3042","submitter":{"id":33698,"url":"http://patchwork.ozlabs.org/api/people/33698/?format=json","name":"Paul Burton","email":"paul.burton@imgtec.com"},"delegate":{"id":3651,"url":"http://patchwork.ozlabs.org/api/users/3651/?format=json","username":"trini","first_name":"Tom","last_name":"Rini","email":"trini@ti.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20170914220513.9359-3-paul.burton@imgtec.com/mbox/","series":[{"id":3169,"url":"http://patchwork.ozlabs.org/api/series/3169/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=3169","date":"2017-09-14T22:05:00","name":"Add asm-generic/io.h; virt_to_phys(), phys_to_virt() for all arches","version":2,"mbox":"http://patchwork.ozlabs.org/series/3169/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/813960/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/813960/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=)","Received":["from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xtXgh5hDkz9s7h\n\tfor ;\n\tFri, 15 Sep 2017 08:06:56 +1000 (AEST)","by lists.denx.de (Postfix, from userid 105)\n\tid 5F35FC21F13; Thu, 14 Sep 2017 22:06:38 +0000 (UTC)","from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 8AC51C21F3A;\n\tThu, 14 Sep 2017 22:06:36 +0000 (UTC)","by lists.denx.de (Postfix, from userid 105)\n\tid 596FCC21E9D; Thu, 14 Sep 2017 22:06:13 +0000 (UTC)","from mailapp01.imgtec.com (mailapp01.imgtec.com [195.59.15.196])\n\tby lists.denx.de (Postfix) with ESMTP id BCAD2C21EE7\n\tfor ; Thu, 14 Sep 2017 22:06:07 +0000 (UTC)","from hhmail02.hh.imgtec.org (unknown [10.100.10.20])\n\tby Forcepoint Email with ESMTPS id F05C086D856BE;\n\tThu, 14 Sep 2017 23:06:01 +0100 (IST)","from localhost (10.20.1.88) by hhmail02.hh.imgtec.org\n\t(10.100.10.21) with Microsoft SMTP Server (TLS) id 14.3.294.0;\n\tThu, 14 Sep 2017 23:06:06 +0100"],"X-Spam-Checker-Version":"SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de","X-Spam-Level":"","X-Spam-Status":"No, score=0.0 required=5.0 tests=RCVD_IN_DNSWL_NONE\n\tautolearn=unavailable autolearn_force=no version=3.4.0","From":"Paul Burton ","To":"","Date":"Thu, 14 Sep 2017 15:05:02 -0700","Message-ID":"<20170914220513.9359-3-paul.burton@imgtec.com>","X-Mailer":"git-send-email 2.14.1","In-Reply-To":"<20170914220513.9359-1-paul.burton@imgtec.com>","References":"<20170914220513.9359-1-paul.burton@imgtec.com>","MIME-Version":"1.0","X-Originating-IP":"[10.20.1.88]","Cc":"Alexey Brodkin ","Subject":"[U-Boot] [PATCH v2 02/13] arc: Use asm-generic/io.h","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.18","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" "},"content":"Convert the arc architecture to make use of the new asm-generic/io.h to\nprovide address mapping functions. As the generic implementations are\nsuitable for arc this is primarily a matter of removing code.\n\nFeedback from architecture maintainers is welcome.\n\nSigned-off-by: Paul Burton \nCc: Alexey Brodkin \nAcked-by: Alexey Brodkin \n---\n\nChanges in v2: None\n\n arch/arc/include/asm/io.h | 29 +----------------------------\n 1 file changed, 1 insertion(+), 28 deletions(-)","diff":"diff --git a/arch/arc/include/asm/io.h b/arch/arc/include/asm/io.h\nindex 42e7f22b28..a12303bc73 100644\n--- a/arch/arc/include/asm/io.h\n+++ b/arch/arc/include/asm/io.h\n@@ -50,30 +50,6 @@\n #define __iowmb()\t\tdo { } while (0)\n #endif\n \n-/*\n- * Given a physical address and a length, return a virtual address\n- * that can be used to access the memory range with the caching\n- * properties specified by \"flags\".\n- */\n-#define MAP_NOCACHE\t(0)\n-#define MAP_WRCOMBINE\t(0)\n-#define MAP_WRBACK\t(0)\n-#define MAP_WRTHROUGH\t(0)\n-\n-static inline void *\n-map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)\n-{\n-\treturn (void *)((unsigned long)paddr);\n-}\n-\n-/*\n- * Take down a mapping set up by map_physmem().\n- */\n-static inline void unmap_physmem(void *vaddr, unsigned long flags)\n-{\n-\n-}\n-\n static inline void sync(void)\n {\n \t/* Not yet implemented */\n@@ -302,9 +278,6 @@ static inline int __raw_writesl(unsigned int addr, void *data, int longlen)\n #define setbits_8(addr, set) setbits(8, addr, set)\n #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)\n \n-static inline phys_addr_t virt_to_phys(void *vaddr)\n-{\n-\treturn (phys_addr_t)((unsigned long)vaddr);\n-}\n+#include \n \n #endif\t/* __ASM_ARC_IO_H */\n","prefixes":["U-Boot","v2","02/13"]}