From patchwork Sun Mar 11 09:03:33 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Macpaul Lin X-Patchwork-Id: 145967 X-Patchwork-Delegate: macpaul@andestech.com Return-Path: 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]) by ozlabs.org (Postfix) with ESMTP id A6310B6FA4 for ; Sun, 11 Mar 2012 20:03:55 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 872CE280B4; Sun, 11 Mar 2012 10:03:51 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id n3SweC4hx7aJ; Sun, 11 Mar 2012 10:03:51 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id BE5BA280B3; Sun, 11 Mar 2012 10:03:46 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 9268D280A1 for ; Sun, 11 Mar 2012 10:03:42 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XcOUyqKhhChU for ; Sun, 11 Mar 2012 10:03:42 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail-iy0-f172.google.com (mail-iy0-f172.google.com [209.85.210.172]) by theia.denx.de (Postfix) with ESMTPS id 1CFFD280A0 for ; Sun, 11 Mar 2012 10:03:41 +0100 (CET) Received: by iazz13 with SMTP id z13so4462615iaz.3 for ; Sun, 11 Mar 2012 01:03:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=yVnsvgZopmbC4tFxZ7KpJuCJhRpgzftC9656XlGIO7M=; b=RlRELRN0pTzrd10vape4vHwSk7URRzF8nNmtX0LjobwgEP6amIYSgzzXtQir+2iF2R PlhwKSdPzISvGZMN4x8sBWYQe6Xbp7fHz+8mbQUZ5HryOykwIfr278BO+pjrc7R4AkkJ J6mQ8YDymXco9udjydaMV/uJaKfbGaphUOGr/7m7LfqKemjy85JJZyAQ1SZZADQDVPX9 /a86G2blz9NHU0Vy1lSCYzRgiAQijtR9qAsXbm3IfR1c/VXF9jk8Eicqzz9hZacUiyae qerim2mlYjlEP97fustQsDwrRQGWkNtKQYT4HU7GnBFfP4mTHFfD6CWGgfNeH/zK5wc2 besw== Received: by 10.50.188.134 with SMTP id ga6mr12743533igc.20.1331456620623; Sun, 11 Mar 2012 01:03:40 -0800 (PST) Received: from localhost.localdomain ([140.119.175.157]) by mx.google.com with ESMTPS id wp4sm4864958igc.3.2012.03.11.01.03.38 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 11 Mar 2012 01:03:40 -0800 (PST) From: Macpaul Lin To: u-boot@lists.denx.de, uboot@andestech.com, vapier@gentoo.org, macpaul@andestech.com Date: Sun, 11 Mar 2012 17:03:33 +0800 Message-Id: <1331456613-2661-2-git-send-email-macpaul@gmail.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1331456613-2661-1-git-send-email-macpaul@gmail.com> References: <1331456181-28530-1-git-send-email-macpaul@gmail.com> <1331456613-2661-1-git-send-email-macpaul@gmail.com> Subject: [U-Boot] [PATCH v2 2/2] nds32/n1213: correct vector table in start.S X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Correct definition of vector table in start.S Signed-off-by: Macpaul Lin --- Changes for v2: - fix symbol declaration error in start.S arch/nds32/cpu/n1213/start.S | 22 +++++++++++++++++++--- 1 files changed, 19 insertions(+), 3 deletions(-) diff --git a/arch/nds32/cpu/n1213/start.S b/arch/nds32/cpu/n1213/start.S index 1d1fcf7..889bf8b 100644 --- a/arch/nds32/cpu/n1213/start.S +++ b/arch/nds32/cpu/n1213/start.S @@ -68,15 +68,17 @@ _start: j reset j tlb_not_present j tlb_misc j tlb_vlpt_miss - j cache_parity_error + j machine_error j debug j general_exception + j syscall j internal_interrupt ! H0I j internal_interrupt ! H1I j internal_interrupt ! H2I j internal_interrupt ! H3I j internal_interrupt ! H4I j internal_interrupt ! H5I + j software_interrupt ! S0I .balign 16 @@ -477,7 +479,7 @@ tlb_vlpt_miss: bal do_interruption .align 5 -cache_parity_error: +machine_error: SAVE_ALL move $r0, $sp ! To get the kernel stack li $r1, 5 ! Determine interruption type @@ -498,13 +500,27 @@ general_exception: bal do_interruption .align 5 -internal_interrupt: +syscall: SAVE_ALL move $r0, $sp ! To get the kernel stack li $r1, 8 ! Determine interruption type bal do_interruption .align 5 +internal_interrupt: + SAVE_ALL + move $r0, $sp ! To get the kernel stack + li $r1, 9 ! Determine interruption type + bal do_interruption + + .align 5 +software_interrupt: + SAVE_ALL + move $r0, $sp ! To get the kernel stack + li $r1, 10 ! Determine interruption type + bal do_interruption + + .align 5 /* * void reset_cpu(ulong addr);