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[88.21.202.78]) by smtp.gmail.com with ESMTPSA id o9sm9678605wrw.20.2020.02.15.11.16.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 15 Feb 2020 11:16:02 -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=0PgaPd6utuLueTNrrtDgS+Bw/skHy3ghAte6j3Falcw=; b=n7oe0196VwDjaPNyM/0mwYPb5G12Cio580iDFc5tbSscMPDNRndra9JkEem50D/ebY JVbGXXs7MRvQS5Ow2L4btJS6auuy4mCrYIeJeh1zc1fnhDrchvyT9kkQ6p4+d1pRlOr/ HQYmbES0rZVAyskKsMxeewa5qwyr3XauCLH+Xc1l9jp6/GKZ6rb6QF/WtBDuh9NUD9ON 4KaRta+xKAnqo/rz2VGu1MaOnzsW4NIoA6FmOvkl0sieagC0ua1YzB1LwCchGaXVVZM2 JLu7uwi9bdLyTlShFmH4d0jznEMep6CMZrhw6j3JKrwLE6akzC9QKKxAaGuINFHS5JAg Aw1w== 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=0PgaPd6utuLueTNrrtDgS+Bw/skHy3ghAte6j3Falcw=; b=IT/1HmwGaJJqsa3bPX2OkhF0mnnaNbmMfl/FGadvH84G57veqZ34QIViwX+nQYFSFF nAFxoxdYHTVNStVKJUK5Y4v+a1BkeL4vdFVaQoCX7rVEJ6mYlfsFIyD+F63CWn/5U8KR t1Eq4YhkR72HrXIQaEarGC2Qz2IKJB5ole2wA/bSStckNeTvn+ODnsb9NcCCxuiQcr9d HGLRQwJVnVourTJZSJ6hRmjNve5mZ/WWI4All+kxlq3KQuiWTT1wzwIub2esZbCDZWKH YeBmvMYycNQWWoIFkLeNGlOv6hU87RQWXzFOP3GMZ4ckdLCf9ToBuLFiw/Nh9Wzx6S/m 8+7Q== X-Gm-Message-State: APjAAAWMOSFwkyFFsvzpR5FWZq40hvRY8QJ2qIJLVgMbfB8/fKcU5L7u 6T1R48Lnp3JkTBiiRmiPhoRilZfpbpg= X-Google-Smtp-Source: APXvYqw28eCXMVK9HBFxyQxR/Qz+0VfgY4gK4amZVt6QchtM0LH7aST31kXEJ2mkG9x3EFoLkSoqaA== X-Received: by 2002:adf:aadb:: with SMTP id i27mr11888691wrc.105.1581794162724; Sat, 15 Feb 2020 11:16:02 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 12/12] hw/arm/raspi: Add the Raspberry Pi Zero machine Date: Sat, 15 Feb 2020 20:15:43 +0100 Message-Id: <20200215191543.3235-13-f4bug@amsat.org> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200215191543.3235-1-f4bug@amsat.org> References: <20200215191543.3235-1-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::434 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, Igor Mammedov , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= 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 raspi0 -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 --- hw/arm/raspi.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/hw/arm/raspi.c b/hw/arm/raspi.c index 7f7d0ee926..68114de173 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 raspi0_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 raspi1_machine_class_init(ObjectClass *oc, void *data) { MachineClass *mc =3D MACHINE_CLASS(oc); @@ -353,6 +362,10 @@ static void raspi3_machine_class_init(ObjectClass *oc,= void *data) =20 static const TypeInfo raspi_machine_types[] =3D { { + .name =3D MACHINE_TYPE_NAME("raspi0"), + .parent =3D TYPE_RASPI_MACHINE, + .class_init =3D raspi0_machine_class_init, + }, { .name =3D MACHINE_TYPE_NAME("raspi1"), .parent =3D TYPE_RASPI_MACHINE, .class_init =3D raspi1_machine_class_init, --=20 2.21.1