Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755643Ab3JUJVw (ORCPT ); Mon, 21 Oct 2013 05:21:52 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:39486 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753648Ab3JUIvW (ORCPT ); Mon, 21 Oct 2013 04:51:22 -0400 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Peter Maydell" , "Kevin Hilman" , "Linus Walleij" Date: Mon, 21 Oct 2013 09:46:28 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 058/149] ARM: PCI: versatile: Fix SMAP register offsets In-Reply-To: X-SA-Exim-Connect-IP: 212.20.242.100 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1857 Lines: 44 3.2.52-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Peter Maydell commit 99f2b130370b904ca5300079243fdbcafa2c708b upstream. The SMAP register offsets in the versatile PCI controller code were all off by four. (This didn't have any observable bad effects because on this board PHYS_OFFSET is zero, and (a) writing zero to the flags register at offset 0x10 has no effect and (b) the reset value of the SMAP register is zero anyway, so failing to write SMAP2 didn't matter.) Signed-off-by: Peter Maydell Reviewed-by: Linus Walleij Signed-off-by: Kevin Hilman Signed-off-by: Ben Hutchings --- arch/arm/mach-versatile/pci.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/arch/arm/mach-versatile/pci.c +++ b/arch/arm/mach-versatile/pci.c @@ -43,9 +43,9 @@ #define PCI_IMAP0 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x0) #define PCI_IMAP1 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x4) #define PCI_IMAP2 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x8) -#define PCI_SMAP0 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x10) -#define PCI_SMAP1 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x14) -#define PCI_SMAP2 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x18) +#define PCI_SMAP0 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x14) +#define PCI_SMAP1 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x18) +#define PCI_SMAP2 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x1c) #define PCI_SELFID __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0xc) #define DEVICE_ID_OFFSET 0x00 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/