From patchwork Wed Jan 8 20:00:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Niek Linnenbank X-Patchwork-Id: 1219873 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="OiIhZB3M"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 47tKsH4RySz9sQp for ; Thu, 9 Jan 2020 07:02:09 +1100 (AEDT) Received: from localhost ([::1]:48650 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ipHWn-0001Jf-Ku for incoming@patchwork.ozlabs.org; Wed, 08 Jan 2020 15:02:05 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:35315) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ipHVR-0001Hd-AC for qemu-devel@nongnu.org; Wed, 08 Jan 2020 15:00:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ipHVP-0002UC-Dh for qemu-devel@nongnu.org; Wed, 08 Jan 2020 15:00:41 -0500 Received: from mail-wr1-x444.google.com ([2a00:1450:4864:20::444]:38821) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ipHVP-0002TA-6s; Wed, 08 Jan 2020 15:00:39 -0500 Received: by mail-wr1-x444.google.com with SMTP id y17so4776445wrh.5; Wed, 08 Jan 2020 12:00:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=wEwUmWS5JaObqwEn2QUlic12SeuUFGYPKWTbzt7a8is=; b=OiIhZB3M1LbJHhT/QCM5LtlbgsyrknA5Pin/taANT3QVc1Mc3udbaZNtUOKIBxC2M9 3DOrt6vwyUPlo0RmvqRY75cw+BG1yFhUAMP3SHHwI2CrGKFrxrdsIesCPCP3oLyG6i6m O/By4itoVpP8uFyZkDy5avi0q1/P+CiOS3YpNkqxTdsYpJn21SEaqvXDk86aijwibxl7 6gV5ZY0AnOjet3P7G/Urs/ta+1sQmgx3rjukB5q03o9GO4JBx5GQd5aKExf8V982HsdH NDYp3FG9wX1BXChZs3HgU0EJwxWMD5AmktScBhaFuod5yGmuStcnil1gdb0zYk1Dq4kN WGzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=wEwUmWS5JaObqwEn2QUlic12SeuUFGYPKWTbzt7a8is=; b=AaBUaPn7d5Q9le9MNjZywSqXT7QUJkQVV/0F6XDduU7k3uUZrN2k4FQsxRV1Ngv6EG VVQ2T2xyhf1MWyToqXGDtxFkpo2OWdjg1Z3Hsashc6JA+DIp5/RcIxSIC6g2BXHi5NTx IkNosMk1aoAPrRo8ot4ahrG38RfLWULDkAf2pOSGAG9R44xJfO2f93UJEaT8pODiH3Uc 38HvsUCOaUXlrJ2W3pPfuTsJTo82HlJZedAMV4sxqfOq6Qm/E4TsNcD2jPVH87LL/cx1 fpN8/TYnF6iQB576lMs0qMinGSV2vFR0sHN3IMmFtZ88idpwbhYCCLXN6sApYEIQQgpn QPkw== X-Gm-Message-State: APjAAAVzIim1J+usw2ePzGXTTAhiEB3L4k3NhcTtD+oS9xIEjJROId0b oIOA/5MvLXMLHu9lwdlgkhP96DME X-Google-Smtp-Source: APXvYqxw6yrRvj1Tep0WUKQPa1bmsBlWr9lBui0EcGpSwHn0ALHrKaGfJzdOycoezSINfH6yIZn8Gw== X-Received: by 2002:adf:e2cf:: with SMTP id d15mr6501600wrj.225.1578513636924; Wed, 08 Jan 2020 12:00:36 -0800 (PST) Received: from pavilion.home ([2a02:a456:6be8:1:8edc:d4ff:fe8b:18b7]) by smtp.gmail.com with ESMTPSA id u18sm4970099wrt.26.2020.01.08.12.00.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jan 2020 12:00:36 -0800 (PST) From: Niek Linnenbank To: qemu-devel@nongnu.org Subject: [PATCH v3 02/17] hw/arm: add Xunlong Orange Pi PC machine Date: Wed, 8 Jan 2020 21:00:05 +0100 Message-Id: <20200108200020.4745-3-nieklinnenbank@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200108200020.4745-1-nieklinnenbank@gmail.com> References: <20200108200020.4745-1-nieklinnenbank@gmail.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::444 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, Niek Linnenbank , qemu-arm@nongnu.org, philmd@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The Xunlong Orange Pi PC is an Allwinner H3 System on Chip based embedded computer with mainline support in both U-Boot and Linux. The board comes with a Quad Core Cortex A7 @ 1.3GHz, 512MB RAM, 100Mbit ethernet, USB, SD/MMC, USB, HDMI and various other I/O. This commit add support for the Xunlong Orange Pi PC machine. Signed-off-by: Niek Linnenbank Tested-by: KONRAD Frederic Reviewed-by: Philippe Mathieu-Daudé --- hw/arm/orangepi.c | 93 ++++++++++++++++++++++++++++++++++++++++++++ MAINTAINERS | 1 + hw/arm/Makefile.objs | 2 +- 3 files changed, 95 insertions(+), 1 deletion(-) create mode 100644 hw/arm/orangepi.c diff --git a/hw/arm/orangepi.c b/hw/arm/orangepi.c new file mode 100644 index 0000000000..051184f14f --- /dev/null +++ b/hw/arm/orangepi.c @@ -0,0 +1,93 @@ +/* + * Orange Pi emulation + * + * Copyright (C) 2019 Niek Linnenbank + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "qemu/osdep.h" +#include "exec/address-spaces.h" +#include "qapi/error.h" +#include "cpu.h" +#include "hw/sysbus.h" +#include "hw/boards.h" +#include "hw/qdev-properties.h" +#include "hw/arm/allwinner-h3.h" +#include "sysemu/sysemu.h" + +static struct arm_boot_info orangepi_binfo = { + .board_id = -1, +}; + +typedef struct OrangePiState { + AwH3State *h3; + MemoryRegion sdram; +} OrangePiState; + +static void orangepi_init(MachineState *machine) +{ + OrangePiState *s = g_new(OrangePiState, 1); + + /* Only allow Cortex-A7 for this board */ + if (strcmp(machine->cpu_type, ARM_CPU_TYPE_NAME("cortex-a7")) != 0) { + error_report("This board can only be used with cortex-a7 CPU"); + exit(1); + } + + s->h3 = AW_H3(object_new(TYPE_AW_H3)); + + /* Setup timer properties */ + object_property_set_int(OBJECT(s->h3), 32768, "clk0-freq", + &error_abort); + object_property_set_int(OBJECT(s->h3), 24000000, "clk1-freq", + &error_abort); + + /* Mark H3 object realized */ + object_property_set_bool(OBJECT(s->h3), true, "realized", &error_abort); + + /* SDRAM */ + if (machine->ram_size != 1 * GiB) { + error_report("Requested ram size is not supported for this machine: " + "restricted to 1GiB"); + exit(1); + } + memory_region_allocate_system_memory(&s->sdram, NULL, "sdram", + machine->ram_size); + memory_region_add_subregion(get_system_memory(), s->h3->memmap[AW_H3_SDRAM], + &s->sdram); + + /* Load target kernel or start using BootROM */ + if (bios_name) { + error_report("BIOS not supported for this machine"); + exit(1); + } + orangepi_binfo.loader_start = s->h3->memmap[AW_H3_SDRAM]; + orangepi_binfo.ram_size = machine->ram_size; + orangepi_binfo.nb_cpus = AW_H3_NUM_CPUS; + arm_load_kernel(ARM_CPU(first_cpu), machine, &orangepi_binfo); +} + +static void orangepi_machine_init(MachineClass *mc) +{ + mc->desc = "Orange Pi PC"; + mc->init = orangepi_init; + mc->min_cpus = AW_H3_NUM_CPUS; + mc->max_cpus = AW_H3_NUM_CPUS; + mc->default_cpus = AW_H3_NUM_CPUS; + mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a7"); + mc->default_ram_size = 1 * GiB; +} + +DEFINE_MACHINE("orangepi-pc", orangepi_machine_init) diff --git a/MAINTAINERS b/MAINTAINERS index dc2d7991bf..6e1b92b5fa 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -487,6 +487,7 @@ L: qemu-arm@nongnu.org S: Maintained F: hw/*/allwinner-h3* F: include/hw/*/allwinner-h3* +F: hw/arm/orangepi.c ARM PrimeCell and CMSDK devices M: Peter Maydell diff --git a/hw/arm/Makefile.objs b/hw/arm/Makefile.objs index 956e496052..8d5ea453d5 100644 --- a/hw/arm/Makefile.objs +++ b/hw/arm/Makefile.objs @@ -34,7 +34,7 @@ obj-$(CONFIG_DIGIC) += digic.o obj-$(CONFIG_OMAP) += omap1.o omap2.o obj-$(CONFIG_STRONGARM) += strongarm.o obj-$(CONFIG_ALLWINNER_A10) += allwinner-a10.o cubieboard.o -obj-$(CONFIG_ALLWINNER_H3) += allwinner-h3.o +obj-$(CONFIG_ALLWINNER_H3) += allwinner-h3.o orangepi.o obj-$(CONFIG_RASPI) += bcm2835_peripherals.o bcm2836.o raspi.o obj-$(CONFIG_STM32F205_SOC) += stm32f205_soc.o obj-$(CONFIG_XLNX_ZYNQMP_ARM) += xlnx-zynqmp.o xlnx-zcu102.o