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[88.21.202.78]) by smtp.gmail.com with ESMTPSA id i2sm268149wmb.28.2020.02.17.03.45.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Feb 2020 03:45:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=e6o40FQDzdl6CfxP9P4N29oFY6w25k3CvNK8SZvDQSU=; b=kIeub963KMmxDyr5Sbk+hECgTs5ZIWGNz9Tb72w2oYXCzzU1sNViMWeNMUt8To/dkX DwGAHk0hYeN2P9gyjcJFVInGAHOXI8F9LWKpLQ33xkDavUSIURTKCJJBOmQ2/+1FO+Xw lEsvJf6u/t2C2OoNhy8KRDEF/cQfdtbjTnYeERk243xrF3SJzN09XyLpzoFGyVOXfi4J HzZ0KuNWU7sIV7ebCdE5qdr0jFmDaW5ywTA8SLTHGOiQZ2c032A6O7t33Qec4mP8RW5V ONvgTYYHKxsHu/uqTkYETQADCGHehr+2aSfzLPiwNJdPZctnYorkSeeXnBXCBqwQp6UY gosw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=e6o40FQDzdl6CfxP9P4N29oFY6w25k3CvNK8SZvDQSU=; b=iaQL2jnMs/9vp6Ju1BTt/qnvRBSjwhE55fLuqmmaGmaJTZnM6nAS+UdzBkFKYfgiE0 c5Qxg+BYhWsmfstdJLbz8+jt+LlAk0hjFe4lL+ALz4Q86oIydTTRKmQJQ6XKZu4xqOIx CzbZUDsR/FlfW53AULjJg9Nq3ZisZhI739RNmAmpqM2/KYz+pNAsw98D5+nqokyxobQq p3B6GmqHm3ALPZ1en2oHG8sYoDektkplyEXbOZNanZ9wZ2/T7Y3nIKKrkano9+7/3UtT LAVFORGUdiBH+7H3rDpJQEK2Qjwz5hzEDSAc0czsREbfHuJhQbLn3JySMBTZPtWI79Gu Q5Rg== X-Gm-Message-State: APjAAAX0v6di2vFl6sgrMw8ITl1cKK1HNs5kwP/uL1RtsqY4SvHrngAR 0EQ6S5ihHLNhSbQiPATxPLhYxeeUUlw= X-Google-Smtp-Source: APXvYqz8JLE0arWdW4YKhFhU/4jSZ159FDNDb40+mJuIkaiUzapNwJsiR3LKSkuXU/+DOaa6BI7UGA== X-Received: by 2002:a1c:988c:: with SMTP id a134mr21058122wme.163.1581939953007; Mon, 17 Feb 2020 03:45:53 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v2 13/13] hw/arm/raspi: Add the Raspberry Pi Zero machine Date: Mon, 17 Feb 2020 12:45:33 +0100 Message-Id: <20200217114533.17779-14-f4bug@amsat.org> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200217114533.17779-1-f4bug@amsat.org> References: <20200217114533.17779-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::341 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 , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Andrew Baumann , qemu-arm@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Luc Michel Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Add a Raspberry Pi Zero machine. $ qemu-system-arm -M raspi0w -serial stdio \ -kernel raspberrypi/firmware/boot/kernel.img \ -dtb raspberrypi/firmware/boot/bcm2708-rpi-zero-w.dtb \ -append 'printk.time=3D0 earlycon=3Dpl011,0x20201000 console=3DttyAMA= 0' [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.69+ (dom@buildbot) (gcc version 4.9.3 (= crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1261 Tue Sep 3 20:21:01 BST= 2019 [ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARM= v7), cr=3D00c5387d [ 0.000000] CPU: VIPT aliasing data cache, unknown instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi Zero W [ 0.000000] earlycon: pl11 at MMIO 0x20201000 (options '') [ 0.000000] bootconsole [pl11] enabled [ 0.000000] Memory policy: Data cache writeback [ 0.000000] cma: Reserved 8 MiB at 0x1b800000 [ 0.000000] random: get_random_bytes called from start_kernel+0x8c/0x4= 9c with crng_init=3D0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 113= 680 [ 0.000000] Kernel command line: printk.time=3D0 earlycon=3Dpl011,0x20= 201000 console=3DttyAMA0 root=3D/dev/mmcblk0 rootwait Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Memory: 434380K/458752K available (6971K kernel code, 635K rwdata, 2080K = rodata, 464K init, 797K bss, 16180K reserved, 8192K cma-reserved) Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xdc800000 - 0xff800000 ( 560 MB) lowmem : 0xc0000000 - 0xdc000000 ( 448 MB) modules : 0xbf000000 - 0xc0000000 ( 16 MB) .text : 0x(ptrval) - 0x(ptrval) (6973 kB) .init : 0x(ptrval) - 0x(ptrval) ( 464 kB) .data : 0x(ptrval) - 0x(ptrval) ( 636 kB) .bss : 0x(ptrval) - 0x(ptrval) ( 798 kB) SLUB: HWalign=3D32, Order=3D0-3, MinObjects=3D0, CPUs=3D1, Nodes=3D1 ftrace: allocating 25193 entries in 74 pages NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 214748364= 7500ns clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns:= 1911260446275 ns bcm2835: system timer (irq =3D 27) Console: colour dummy device 80x30 ... Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Luc Michel --- hw/arm/raspi.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/hw/arm/raspi.c b/hw/arm/raspi.c index 2d9f4e3085..d59d7c4294 100644 --- a/hw/arm/raspi.c +++ b/hw/arm/raspi.c @@ -324,6 +324,15 @@ static void raspi_machine_class_common_init(MachineCla= ss *mc, mc->default_ram_size =3D board_ram_size(board_rev); }; =20 +static void raspi0w_machine_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc =3D MACHINE_CLASS(oc); + RaspiMachineClass *rmc =3D RASPI_MACHINE_CLASS(oc); + + rmc->board_rev =3D 0x9000c1; + raspi_machine_class_common_init(mc, rmc->board_rev); +}; + static void raspi1b_machine_class_init(ObjectClass *oc, void *data) { MachineClass *mc =3D MACHINE_CLASS(oc); @@ -357,6 +366,10 @@ static void raspi3b_machine_class_init(ObjectClass *oc= , void *data) =20 static const TypeInfo raspi_machine_types[] =3D { { + .name =3D MACHINE_TYPE_NAME("raspi0w"), + .parent =3D TYPE_RASPI_MACHINE, + .class_init =3D raspi0w_machine_class_init, + }, { .name =3D MACHINE_TYPE_NAME("raspi1b"), .parent =3D TYPE_RASPI_MACHINE, .class_init =3D raspi1b_machine_class_init, --=20 2.21.1