From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751978Ab1BMGYM (ORCPT ); Sun, 13 Feb 2011 01:24:12 -0500 Received: from mprc.pku.edu.cn ([162.105.203.9]:51998 "EHLO mprc.pku.edu.cn" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751239Ab1BMGYG (ORCPT ); Sun, 13 Feb 2011 01:24:06 -0500 From: "Guan Xuetao" To: , Cc: "Arnd Bergmann" , "'Greg KH'" Subject: [PATCHv2 00/11] unicore32 core architecture Date: Sun, 13 Feb 2011 14:23:51 +0800 Message-ID: <02e101cbcb46$96333a40$c299aec0$@mprc.pku.edu.cn> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-Index: AcvLP7+v9CflD2/DRbm9k2xyRB488A== Content-Language: zh-cn Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Guan Xuetao The whole subsystem code could be fetched from: git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32.git with branch name: unicore32. And it is divided into three patch sets: core architecture files, additional architecture files, and machine related files. This patch set adds the core architecture support for UniCore32 ISA. Patch 1 implements build infrastructure. Patch 2 includes some generic stuff including elf and ksyms. Because all one-line asm-generic headers are auto-generated by ASM_GENERIC_HEADERS in arch/unicore32/Makefile, so the rest seems very little. ELF handling functions and module handling functions are also here. Patch 3 includes processor and system headers. System call interface is here. We used the syscall interface the same as asm-generic version. Patch 4 implements low level entry and setup codes. Patch 5 implements process/thread related codes. Backtrace and stacktrace are here. Patch 6 includes generic codes of memory management. Patch 7 implements fault handling of memory management. Patch 8 implements consistent device DMA handling of memory management. DMA device operations are also here. Patch 9 implements timer and time. RTC and PWM device drivers are also here. Patch 10 implements interrupts and gpio. UniCore32 has 9 gpio interrupt sources. And gpio device operations are also here. Patch 11 implements signals. Signed-off-by: Guan Xuetao