From patchwork Thu Feb 9 08:42:52 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Evgeny Voevodin X-Patchwork-Id: 140342 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [140.186.70.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id C8AF4B6EF3 for ; Thu, 9 Feb 2012 20:23:35 +1100 (EST) Received: from localhost ([::1]:41268 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RvPcF-0005sU-Os for incoming@patchwork.ozlabs.org; Thu, 09 Feb 2012 03:44:31 -0500 Received: from eggs.gnu.org ([140.186.70.92]:33066) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RvPbH-0003JZ-Dm for qemu-devel@nongnu.org; Thu, 09 Feb 2012 03:43:36 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RvPb9-00009c-FF for qemu-devel@nongnu.org; Thu, 09 Feb 2012 03:43:31 -0500 Received: from mailout1.w1.samsung.com ([210.118.77.11]:46589) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RvPb9-00008B-B6 for qemu-devel@nongnu.org; Thu, 09 Feb 2012 03:43:23 -0500 Received: from euspt1 (mailout1.w1.samsung.com [210.118.77.11]) by mailout1.w1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTP id <0LZ4003VEAW3CF@mailout1.w1.samsung.com> for qemu-devel@nongnu.org; Thu, 09 Feb 2012 08:43:15 +0000 (GMT) Received: from evvoevodinPC.rnd.samsung.ru ([106.109.9.191]) by spt1.w1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTPA id <0LZ400DN2AVKY8@spt1.w1.samsung.com> for qemu-devel@nongnu.org; Thu, 09 Feb 2012 08:43:15 +0000 (GMT) Date: Thu, 09 Feb 2012 12:42:52 +0400 From: Evgeny Voevodin In-reply-to: <1328776974-11089-1-git-send-email-e.voevodin@samsung.com> To: qemu-devel@nongnu.org Message-id: <1328776974-11089-9-git-send-email-e.voevodin@samsung.com> MIME-version: 1.0 X-Mailer: git-send-email 1.7.4.1 Content-type: TEXT/PLAIN Content-transfer-encoding: 7BIT References: <1328776974-11089-1-git-send-email-e.voevodin@samsung.com> X-detected-operating-system: by eggs.gnu.org: Solaris 9.1 X-Received-From: 210.118.77.11 Cc: peter.maydell@linaro.org, Evgeny Voevodin , kyungmin.park@samsung.com, d.solodkiy@samsung.com, m.kozlov@samsung.com, jehyung.lee@samsung.com, paul@codesourcery.com Subject: [Qemu-devel] [PATCH v14 08/10] hw/exynos4210.c: Add LAN support for SMDKC210. X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org SMDKC210 uses lan9215 chip, but lan9118 in 16-bit mode seems to be enough. Signed-off-by: Evgeny Voevodin Reviewed-by: Peter Maydell --- hw/exynos4_boards.c | 27 +++++++++++++++++++++++++-- 1 files changed, 25 insertions(+), 2 deletions(-) diff --git a/hw/exynos4_boards.c b/hw/exynos4_boards.c index 767dc45..329efbe 100644 --- a/hw/exynos4_boards.c +++ b/hw/exynos4_boards.c @@ -23,6 +23,7 @@ #include "sysemu.h" #include "sysbus.h" +#include "net.h" #include "arm-misc.h" #include "exec-memory.h" #include "exynos4210.h" @@ -42,6 +43,8 @@ #define PRINT_DEBUG(fmt, args...) do {} while (0) #endif +#define SMDK_LAN9118_BASE_ADDR 0x05000000 + typedef enum Exynos4BoardType { EXYNOS4_BOARD_NURI, EXYNOS4_BOARD_SMDKC210, @@ -71,6 +74,24 @@ static struct arm_boot_info exynos4_board_binfo = { static QEMUMachine exynos4_machines[EXYNOS4_NUM_OF_BOARDS]; +static void lan9215_init(uint32_t base, qemu_irq irq) +{ + DeviceState *dev; + SysBusDevice *s; + + /* This should be a 9215 but the 9118 is close enough */ + if (nd_table[0].vlan) { + qemu_check_nic_model(&nd_table[0], "lan9118"); + dev = qdev_create(NULL, "lan9118"); + qdev_set_nic_properties(dev, &nd_table[0]); + qdev_prop_set_uint32(dev, "mode_16bit", 1); + qdev_init_nofail(dev); + s = sysbus_from_qdev(dev); + sysbus_mmio_map(s, 0, base); + sysbus_connect_irq(s, 0, irq); + } +} + static Exynos4210State *exynos4_boards_init_common( const char *kernel_filename, const char *kernel_cmdline, @@ -123,9 +144,11 @@ static void smdkc210_init(ram_addr_t ram_size, const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, const char *cpu_model) { - exynos4_boards_init_common(kernel_filename, kernel_cmdline, - initrd_filename, EXYNOS4_BOARD_SMDKC210); + Exynos4210State *s = exynos4_boards_init_common(kernel_filename, + kernel_cmdline, initrd_filename, EXYNOS4_BOARD_SMDKC210); + lan9215_init(SMDK_LAN9118_BASE_ADDR, + qemu_irq_invert(s->irq_table[exynos4210_get_irq(37, 1)])); arm_load_kernel(first_cpu, &exynos4_board_binfo); }