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Sun, 26 Feb 2017 14:30:27 -0800 (PST) From: Artyom Tarasenko To: qemu-devel@nongnu.org Date: Sun, 26 Feb 2017 23:29:15 +0100 Message-Id: <1488148156-2036-2-git-send-email-atar4qemu@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1488148156-2036-1-git-send-email-atar4qemu@gmail.com> References: <1488148156-2036-1-git-send-email-atar4qemu@gmail.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c0c::242 Subject: [Qemu-devel] [PULL 1/2] niagara: fail if a firmware file is missing X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, mark.cave-ayland@ilande.co.uk, Artyom Tarasenko Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" fail if a firmware file is missing and not qtest_enabled(), the later is necessary to allow some basic tests if firmware is not available Suggested-by: Peter Maydell Signed-off-by: Artyom Tarasenko --- hw/sparc64/niagara.c | 26 +++++++++++++++++++------- 1 file changed, 19 insertions(+), 7 deletions(-) diff --git a/hw/sparc64/niagara.c b/hw/sparc64/niagara.c index b55d4bb..edde86e 100644 --- a/hw/sparc64/niagara.c +++ b/hw/sparc64/niagara.c @@ -35,6 +35,8 @@ #include "hw/timer/sun4v-rtc.h" #include "exec/address-spaces.h" #include "sysemu/block-backend.h" +#include "qemu/error-report.h" +#include "sysemu/qtest.h" =20 =20 typedef struct NiagaraBoardState { @@ -85,6 +87,17 @@ typedef struct NiagaraBoardState { #define NIAGARA_OBP_OFFSET 0x80000ULL #define PROM_SIZE_MAX (4 * 1024 * 1024) =20 +static void add_rom_or_fail(const char *file, const hwaddr addr) +{ + /* XXX remove qtest_enabled() check once firmware files are + * in the qemu tree + */ + if (!qtest_enabled() && rom_add_file_fixed(file, addr, -1)) { + error_report("Unable to load a firmware for -M niagara"); + exit(1); + } + +} /* Niagara hardware initialisation */ static void niagara_init(MachineState *machine) { @@ -119,14 +132,13 @@ static void niagara_init(MachineState *machine) "sun4v.prom", PROM_SIZE_MAX); memory_region_add_subregion(sysmem, NIAGARA_PROM_BASE, &s->prom); =20 - rom_add_file_fixed("nvram1", NIAGARA_NVRAM_BASE, -1); - rom_add_file_fixed("1up-md.bin", NIAGARA_MD_ROM_BASE, -1); - rom_add_file_fixed("1up-hv.bin", NIAGARA_HV_ROM_BASE, -1); + add_rom_or_fail("nvram1", NIAGARA_NVRAM_BASE); + add_rom_or_fail("1up-md.bin", NIAGARA_MD_ROM_BASE); + add_rom_or_fail("1up-hv.bin", NIAGARA_HV_ROM_BASE); =20 - rom_add_file_fixed("reset.bin", NIAGARA_PROM_BASE, -1); - rom_add_file_fixed("q.bin", NIAGARA_PROM_BASE + NIAGARA_Q_OFFSET, -1); - rom_add_file_fixed("openboot.bin", NIAGARA_PROM_BASE + NIAGARA_OBP_OFF= SET, - -1); + add_rom_or_fail("reset.bin", NIAGARA_PROM_BASE); + add_rom_or_fail("q.bin", NIAGARA_PROM_BASE + NIAGARA_Q_OFFSET); + add_rom_or_fail("openboot.bin", NIAGARA_PROM_BASE + NIAGARA_OBP_OFFSET= ); =20 /* the virtual ramdisk is kind of initrd, but it resides outside of the partition RAM */ --=20 2.7.2 From nobody Sun May 5 18:26:09 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 148814844345799.17474633703432; Sun, 26 Feb 2017 14:34:03 -0800 (PST) Received: from localhost ([::1]:48707 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ci7OE-0001fW-Bz for importer@patchew.org; Sun, 26 Feb 2017 17:34:02 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48960) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ci7Ky-0008Cz-3Y for qemu-devel@nongnu.org; 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[85.180.208.36]) by smtp.gmail.com with ESMTPSA id i189sm11803242wmg.7.2017.02.26.14.30.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 26 Feb 2017 14:30:34 -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=xHbvyKoiyouuO1iQZXo2sR+K/HReeDpYAzs0+LQ5Pog=; b=Q5dVAX0egiiOvs9ts5oJLb2sE8YVMh99Ae1hYfZx7KaKh2FCUadL8ZMZtoTHHMJd0h vkbzM/7rZ7YJWhSj2+HtaPzms78Vl1rvqJ+VscxD0Q+PUdSggLzeNsL4RG7o0PtsttNz lgqkB9+IBRY5PxmDDrdSa4eoqnIXAcfNuVAnaIrDy8lIjX5+IE+RW9qfgS58iYVuol5p hmikMj6EBaDiJKbJuOnM81vM8zA+7ohBa9iUka/RMhG0yUwcX+LsWZDXwt6J/5D8gC96 lGWNoXJvOZwKeHX9rta9cTfZEjUCP0uQKCc9Zj2bye3573NFecYe9+WD5pzAK7sP8zCA qjGA== 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=xHbvyKoiyouuO1iQZXo2sR+K/HReeDpYAzs0+LQ5Pog=; b=oU23EygA/lZn+Im8/ypxwgoLWFb2ZeMuCPVf0bSyjDyTPHWHLQvVp7CnQpFeXDnsU4 P5kPPlams3vjQncX1gW25axmXlAlJRCFKtS9bmUaN6lnWhTFBoOtthnxdKOapPTQCX4d TOBbq0+wF2LvMu7+4AjdS8LgsjUF+SiSoXqxeBEMiJCSCNojDBTo3WIBzqCtj/hWzrAf kWVohL+8bQ0FwsLr4maLIMr2ykRSEoP1UzAjF963jBVPR6K36znwCADnnvqqJfK5brnC 9CE8S1j4sc78BJewfBVWvVwuuhZ9f38fRigsLWVLxg5apGud7Opzl1J8JBugNlS+pvMk dvLA== X-Gm-Message-State: AMke39lIzLhzw46xtKc+dMIHDfsPumJjj80zj0q1rkHmXTWzChcUfCbXU4soM6JmeRz6Lg== X-Received: by 10.28.103.3 with SMTP id b3mr10119070wmc.99.1488148235490; Sun, 26 Feb 2017 14:30:35 -0800 (PST) From: Artyom Tarasenko To: qemu-devel@nongnu.org Date: Sun, 26 Feb 2017 23:29:16 +0100 Message-Id: <1488148156-2036-3-git-send-email-atar4qemu@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1488148156-2036-1-git-send-email-atar4qemu@gmail.com> References: <1488148156-2036-1-git-send-email-atar4qemu@gmail.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c09::244 Subject: [Qemu-devel] [PULL 2/2] niagara: check if a serial port is available X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, mark.cave-ayland@ilande.co.uk, Artyom Tarasenko Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Reported-by: Markus Armbruster Reviewed-by: Markus Armbruster Signed-off-by: Artyom Tarasenko --- hw/sparc64/niagara.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/hw/sparc64/niagara.c b/hw/sparc64/niagara.c index edde86e..9a8d610 100644 --- a/hw/sparc64/niagara.c +++ b/hw/sparc64/niagara.c @@ -158,9 +158,10 @@ static void niagara_init(MachineState *machine) exit(1); } } - serial_mm_init(sysmem, NIAGARA_UART_BASE, 0, NULL, 115200, - serial_hds[0], DEVICE_BIG_ENDIAN); - + if (serial_hds[0]) { + serial_mm_init(sysmem, NIAGARA_UART_BASE, 0, NULL, 115200, + serial_hds[0], DEVICE_BIG_ENDIAN); + } empty_slot_init(NIAGARA_IOBBASE, NIAGARA_IOBSIZE); sun4v_rtc_init(NIAGARA_RTC_BASE); } --=20 2.7.2