From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754002AbcEBOy4 (ORCPT ); Mon, 2 May 2016 10:54:56 -0400 Received: from bastet.se.axis.com ([195.60.68.11]:42015 "EHLO bastet.se.axis.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752211AbcEBOyr (ORCPT ); Mon, 2 May 2016 10:54:47 -0400 From: Niklas Cassel To: , , CC: , , , Niklas Cassel Subject: [PATCH] PCI: dra7xx: program outbound atu with correct address Date: Mon, 2 May 2016 16:54:40 +0200 Message-ID: <1462200880-30129-1-git-send-email-niklass@axis.com> X-Mailer: git-send-email 2.1.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.0.5.55] X-ClientProxiedBy: XBOX01.axis.com (10.0.5.15) To XBOX02.axis.com (10.0.5.16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Niklas Cassel commit 1488aefa37a4 ("PCI: designware: Move Root Complex setup code to dw_pcie_setup_rc()") broke dra7xx by moving code from dw_pcie_host_init to dw_pcie_setup_rc. Fix this by doing the cpu to bus calculation before calling dw_pcie_setup_rc. Fixes: 1488aefa37a4 ("PCI: designware: Move Root Complex setup code to dw_pcie_setup_rc()") Signed-off-by: Niklas Cassel --- drivers/pci/host/pci-dra7xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/host/pci-dra7xx.c b/drivers/pci/host/pci-dra7xx.c index 2ca3a1f..f441130 100644 --- a/drivers/pci/host/pci-dra7xx.c +++ b/drivers/pci/host/pci-dra7xx.c @@ -142,13 +142,13 @@ static void dra7xx_pcie_enable_interrupts(struct pcie_port *pp) static void dra7xx_pcie_host_init(struct pcie_port *pp) { - dw_pcie_setup_rc(pp); - pp->io_base &= DRA7XX_CPU_TO_BUS_ADDR; pp->mem_base &= DRA7XX_CPU_TO_BUS_ADDR; pp->cfg0_base &= DRA7XX_CPU_TO_BUS_ADDR; pp->cfg1_base &= DRA7XX_CPU_TO_BUS_ADDR; + dw_pcie_setup_rc(pp); + dra7xx_pcie_establish_link(pp); if (IS_ENABLED(CONFIG_PCI_MSI)) dw_pcie_msi_init(pp); -- 2.1.4