Hi, I previously posted a RFC for the Raspberry Pi 4: https://www.mail-archive.com/qemu-devel@nongnu.org/msg642241.html and got it almost working (boots Linux kernel to userland, sadly I'm still having timeout issues with the eMMC block). However since it is quite usable, I started to clean up to post the series and realized it is way too big for Peter Maydell, so I'm following his rule of thumb by splitting in 3 sets of ~20 functional patches.
In this first series, we pay old debts with these models. Linux evolved and recent kernels were barely usable. U-boot now ticks, Linux stops to Oops every so and then. We can use more than one console at a time (think pppd?). Then we add various tests to confirm our effort made sense, and to avoid regressions. Laurent, Cheng, do you mind testing on U-Boot? In the next part we'll improve/update the MBox/Properties and the interrupt controller blocks. Finally the last part adds the raspi4. Please review. Regards, Phil. --- The tests added are already enabled on our Travis-CI. It takes me <2min to run all the tests: $ make aarch64-softmmu/all check-venv $ ./tests/venv/bin/avocado --show=app,console run -t machine:raspi2 -t machine:raspi3 tests/acceptance JOB ID : 10bf6593659f0b191941265c19fe3dbf1652c3e7 JOB LOG : /home/phil/avocado/job-results/job-2019-09-26T19.04-10bf659/job.log (1/4) tests/acceptance/boot_linux_console.py:BootLinuxConsole.test_arm_raspi2_uart0: \console: [ 0.000000] Booting Linux on physical CPU 0xf00 console: [ 0.000000] Linux version 4.14.98-v7+ (dom@dom-XPS-13-9370) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1200 SMP Tue Feb 12 20:27:48 GMT 2019 console: [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d console: [ 0.000000] CPU: div instructions available: patching division code console: [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache console: [ 0.000000] OF: fdt: Machine model: Raspberry Pi 2 Model B console: [ 0.000000] earlycon: pl11 at MMIO 0x3f201000 (options '') console: [ 0.000000] bootconsole [pl11] enabled console: [ 0.000000] Memory policy: Data cache writealloc console: [ 0.000000] cma: Reserved 8 MiB at 0x3b800000 console: [ 0.000000] percpu: Embedded 17 pages/cpu @baf2e000 s38720 r8192 d22720 u69632 console: [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 243600 console: [ 0.000000] Kernel command line: printk.time=0 earlycon=pl011,0x3f201000 console=ttyAMA0 PASS (6.74 s) (2/4) tests/acceptance/boot_linux_console.py:BootLinuxConsole.test_arm_raspi2_uart1: -console: [ 0.000000] Booting Linux on physical CPU 0xf00 console: [ 0.000000] Linux version 4.14.98-v7+ (dom@dom-XPS-13-9370) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1200 SMP Tue Feb 12 20:27:48 GMT 2019 console: [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d console: [ 0.000000] CPU: div instructions available: patching division code console: [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache console: [ 0.000000] OF: fdt: Machine model: Raspberry Pi 2 Model B console: [ 0.000000] earlycon: uart8250 at MMIO32 0x3f215040 (options '') console: [ 0.000000] bootconsole [uart8250] enabled console: [ 0.000000] Memory policy: Data cache writealloc console: [ 0.000000] cma: Reserved 8 MiB at 0x3b800000 console: [ 0.000000] percpu: Embedded 17 pages/cpu @baf2e000 s38720 r8192 d22720 u69632 console: [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 243600 console: [ 0.000000] Kernel command line: printk.time=0 earlycon=uart8250,mmio32,0x3f215040 console=ttyS1,115200 PASS (6.69 s) (3/4) tests/acceptance/boot_linux_console.py:BootLinuxConsole.test_arm_raspi3_initrd_uart0: -console: [ 0.000000] Booting Linux on physical CPU 0x0 console: [ 0.000000] Linux version 4.14.0-3-arm64 (debian-ker...@lists.debian.org) (gcc version 7.2.0 (Debian 7.2.0-18)) #1 SMP Debian 4.14.12-2 (2018-01-06) console: [ 0.000000] Boot CPU: AArch64 Processor [410fd034] console: [ 0.000000] Machine model: Raspberry Pi 3 Model B console: [ 0.000000] earlycon: pl11 at MMIO 0x000000003f201000 (options '') console: [ 0.000000] bootconsole [pl11] enabled console: [ 0.000000] efi: Getting EFI parameters from FDT: console: [ 0.000000] efi: UEFI not found. console: [ 0.000000] cma: Reserved 64 MiB at 0x0000000038000000 console: [ 0.000000] NUMA: No NUMA configuration found console: [ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000003bffffff] console: [ 0.000000] NUMA: NODE_DATA [mem 0x37fdc380-0x37fdde7f] console: [ 0.000000] Zone ranges: console: [ 0.000000] DMA [mem 0x0000000000000000-0x000000003bffffff] console: [ 0.000000] Normal empty console: [ 0.000000] Movable zone start for each node console: [ 0.000000] Early memory node ranges console: [ 0.000000] node 0: [mem 0x0000000000000000-0x000000003bffffff] console: [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000003bffffff] \console: [ 0.000000] /cpus/cpu@1: missing enable-method property console: [ 0.000000] /cpus/cpu@2: missing enable-method property console: [ 0.000000] /cpus/cpu@3: missing enable-method property console: [ 0.000000] random: fast init done console: [ 0.000000] percpu: Embedded 22 pages/cpu @ffff800037fb3000 s51608 r8192 d30312 u90112 console: [ 0.000000] Detected VIPT I-cache on CPU0 console: [ 0.000000] CPU features: enabling workaround for ARM erratum 845719 console: [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 241920 console: [ 0.000000] Policy zone: DMA console: [ 0.000000] Kernel command line: printk.time=0 earlycon=pl011,0x3f201000 console=ttyAMA0 panic=-1 noreboot console: PID hash table entries: 4096 (order: 3, 32768 bytes) console: Memory: 879888K/983040K available (8252K kernel code, 1448K rwdata, 2692K rodata, 4480K init, 601K bss, 37616K reserved, 65536K cma-reserved) console: Virtual kernel memory layout: console: modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB) console: vmalloc : 0xffff000008000000 - 0xffff7dffbfff0000 (129022 GB) console: .text : 0xffff000008080000 - 0xffff000008890000 ( 8256 KB) console: .rodata : 0xffff000008890000 - 0xffff000008b40000 ( 2752 KB) console: .init : 0xffff000008b40000 - 0xffff000008fa0000 ( 4480 KB) console: .data : 0xffff000008fa0000 - 0xffff00000910a200 ( 1449 KB) console: .bss : 0xffff00000910a200 - 0xffff0000091a0910 ( 602 KB) console: fixed : 0xffff7dfffe7fd000 - 0xffff7dfffec00000 ( 4108 KB) console: PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000 ( 16 MB) console: vmemmap : 0xffff7e0000000000 - 0xffff800000000000 ( 2048 GB maximum) console: 0xffff7e0000000000 - 0xffff7e0000f00000 ( 15 MB actual) console: memory : 0xffff800000000000 - 0xffff80003c000000 ( 960 MB) console: ftrace: allocating 30760 entries in 121 pages \console: Hierarchical RCU implementation. console: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=1. console: RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 console: NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 console: arch_timer: WARNING: Invalid trigger for IRQ2, assuming level low console: arch_timer: WARNING: Please fix your firmware console: arch_timer: cp15 timer(s) running at 62.50MHz (phys). console: clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns console: sched_clock: 56 bits at 62MHz, resolution 16ns, wraps every 4398046511096ns console: Console: colour dummy device 80x25 console: Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=250000) console: pid_max: default: 32768 minimum: 301 console: Security Framework initialized console: Yama: disabled by default; enable with sysctl kernel.yama.* console: AppArmor: AppArmor initialized console: Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) console: Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) console: Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) console: Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) console: ASID allocator initialised with 65536 entries console: Hierarchical SRCU implementation. console: EFI services will not be available. console: smp: Bringing up secondary CPUs ... console: smp: Brought up 1 node, 1 CPU console: SMP: Total of 1 processors activated. console: CPU features: detected feature: 32-bit EL0 Support console: CPU: All CPU(s) started at EL2 console: alternatives: patching kernel code |console: devtmpfs: initialized console: Registered cp15_barrier emulation handler console: Registered setend emulation handler console: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns console: futex hash table entries: 256 (order: 3, 32768 bytes) console: pinctrl core: initialized pinctrl subsystem console: DMI not present or invalid. console: NET: Registered protocol family 16 console: cpuidle: using governor ladder console: cpuidle: using governor menu console: vdso: 2 pages (1 code @ ffff000008896000, 1 data @ ffff000008fa5000) console: hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. console: DMA: preallocated 256 KiB pool for atomic allocations console: Serial: AMBA PL011 UART driver console: uart-pl011 3f201000.serial: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe console: HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages console: ACPI: Interpreter disabled. console: vgaarb: loaded console: EDAC MC: Ver: 3.0.0 console: dmi: Firmware registration failed. /console: clocksource: Switched to clocksource arch_sys_counter -console: VFS: Disk quotas dquot_6.6.0 console: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) console: AppArmor: AppArmor Filesystem Enabled console: pnp: PnP ACPI: disabled \console: NET: Registered protocol family 2 console: TCP established hash table entries: 8192 (order: 4, 65536 bytes) console: TCP bind hash table entries: 8192 (order: 5, 131072 bytes) console: TCP: Hash tables configured (established 8192 bind 8192) console: UDP hash table entries: 512 (order: 2, 16384 bytes) console: UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) console: NET: Registered protocol family 1 console: Unpacking initramfs... console: Freeing initrd memory: 3268K console: kvm [1]: 8-bit VMID console: kvm [1]: IDMAP page: 87a000 console: kvm [1]: HYP VA range: 800000000000:ffffffffffff console: kvm [1]: Invalid trigger for IRQ4, assuming level low console: kvm [1]: virtual timer IRQ4 console: kvm [1]: Hyp mode initialized successfully |console: audit: initializing netlink subsys (disabled) console: audit: type=2000 audit(4.436:1): state=initialized audit_enabled=0 res=1 console: workingset: timestamp_bits=44 max_order=18 bucket_order=0 console: zbud: loaded /console: Key type asymmetric registered console: Asymmetric key parser 'x509' registered console: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) console: io scheduler noop registered console: io scheduler deadline registered console: io scheduler cfq registered (default) console: io scheduler mq-deadline registered console: Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled console: bcm2835-aux-uart 3f215040.serial: irq not found - -517 console: Serial: AMBA driver console: msm_serial: driver initialized console: cacheinfo: Unable to detect cache hierarchy for CPU 0 console: mousedev: PS/2 mouse device common for all mice console: ledtrig-cpu: registered to indicate activity on CPUs console: dmi-sysfs: dmi entry is absent. console: bcm2835-mbox 3f00b880.mailbox: mailbox enabled console: NET: Registered protocol family 10 console: Segment Routing with IPv6 console: mip6: Mobile IPv6 console: NET: Registered protocol family 17 console: mpls_gso: MPLS GSO support console: registered taskstats version 1 console: zswap: loaded using pool lzo/zbud console: AppArmor: AppArmor sha1 policy hashing enabled console: ima: No TPM chip found, activating TPM-bypass! (rc=-19) console: 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 72, base_baud = 0) is a PL011 rev2 console: console [ttyAMA0] enabled console: console [ttyAMA0] enabled console: bootconsole [pl11] disabled console: bootconsole [pl11] disabled console: bcm2835-aux-uart 3f215040.serial: irq not found - -517 console: raspberrypi-firmware soc:firmware: Attached to firmware from 1970-01-05 00:12 console: bcm2835-aux-uart 3f215040.serial: irq not found - -517 -console: hctosys: unable to open rtc device (rtc0) console: uart-pl011 3f201000.serial: no DMA platform data console: Freeing unused kernel memory: 4480K \console: mount: mounting devtmpfs on /dev failed: Device or resource busy -console: Starting logging: OK \console: Initializing random number generator... done. /console: Starting network: OK -console: Found console ttyAMA0 \console: Boot successful. console: cat /proc/cpuinfo console: / # cat /proc/cpuinfo |console: processor : 0 console: BogoMIPS : 125.00 console: Featuresuname -a console: : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid console: CPU implementer : 0x41 console: CPU architecture: 8 console: CPU variant : 0x0 console: CPU part : 0xd03 console: CPU revision : 4 console: / # uname -a console: Linux buildroot 4.14.0-3-arm64 #1 SMP Debian 4.14.12-2 (2018-01-06) aarch64 GNU/Linux console: reboot console: / # reboot /console: / # Found console ttyAMA0 \console: Stopping network: OK |console: Saving random seed... done. console: Stopping logging: OK /console: umount: devtmpfs busy - remounted read-only console: umount: can't unmount /: Invalid argument console: The system is going down NOW! console: Sent SIGTERM to all processes -console: Sent SIGKILL to all processes console: Requesting system reboot \console: kvm: exiting hardware virtualization console: reboot: Restarting system PASS (36.65 s) (4/4) tests/acceptance/boot_linux_console.py:BootLinuxConsole.test_arm_raspi3_initrd_sd_temp: /console: [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] console: [ 0.000000] Linux version 4.19.71-v8-13ce09db830e+ (sakaki@kurosawa) (gcc version 8.3.0 (Gentoo 8.3.0-r1 p1.1)) #1 SMP PREEMPT Tue Sep 10 13:07:40 GMT 2019 console: [ 0.000000] Machine model: Raspberry Pi 3 Model B console: [ 0.000000] earlycon: pl11 at MMIO 0x000000003f201000 (options '') console: [ 0.000000] bootconsole [pl11] enabled console: [ 0.000000] efi: Getting EFI parameters from FDT: console: [ 0.000000] efi: UEFI not found. console: [ 0.000000] cma: Reserved 8 MiB at 0x000000003b800000 -console: [ 0.000000] random: get_random_bytes called from start_kernel+0xa0/0x464 with crng_init=0 console: [ 0.000000] percpu: Embedded 24 pages/cpu s57368 r8192 d32744 u98304 console: [ 0.000000] Detected VIPT I-cache on CPU0 console: [ 0.000000] CPU features: enabling workaround for ARM erratum 843419 console: [ 0.000000] CPU features: enabling workaround for ARM erratum 845719 \console: [ 0.000000] CPU features: detected: Kernel page table isolation (KPTI) console: [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 241920 console: [ 0.000000] Kernel command line: printk.time=0 earlycon=pl011,0x3f201000 console=ttyAMA0 root=/dev/mmcblk0 rootwait rw panic=-1 noreboot console: Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) console: Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) console: Memory: 941500K/983040K available (7676K kernel code, 880K rwdata, 2368K rodata, 2752K init, 918K bss, 33348K reserved, 8192K cma-reserved) console: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 console: ftrace: allocating 26487 entries in 104 pages -console: rcu: Preemptible hierarchical RCU implementation. console: Tasks RCU enabled. console: NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 console: arch_timer: cp15 timer(s) running at 62.50MHz (phys). console: clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns console: sched_clock: 56 bits at 62MHz, resolution 16ns, wraps every 4398046511096ns \console: Console: colour dummy device 80x25 console: Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=62500) console: pid_max: default: 32768 minimum: 301 console: Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) console: Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) console: ASID allocator initialised with 32768 entries console: rcu: Hierarchical SRCU implementation. console: EFI services will not be available. console: smp: Bringing up secondary CPUs ... console: Detected VIPT I-cache on CPU1 console: CPU1: Booted secondary processor 0x0000000001 [0x410fd034] console: Detected VIPT I-cache on CPU2 console: CPU2: Booted secondary processor 0x0000000002 [0x410fd034] console: Detected VIPT I-cache on CPU3 console: CPU3: Booted secondary processor 0x0000000003 [0x410fd034] console: smp: Brought up 1 node, 4 CPUs console: SMP: Total of 4 processors activated. console: CPU features: detected: 32-bit EL0 Support |console: CPU: All CPU(s) started at EL2 console: alternatives: patching kernel code console: devtmpfs: initialized console: Enabled cp15_barrier support console: Enabled setend support console: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns console: futex hash table entries: 1024 (order: 4, 65536 bytes) console: pinctrl core: initialized pinctrl subsystem console: DMI not present or invalid. console: NET: Registered protocol family 16 /console: cpuidle: using governor menu console: vdso: 2 pages (1 code @ (____ptrval____), 1 data @ (____ptrval____)) console: hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. console: DMA: preallocated 256 KiB pool for atomic allocations console: Serial: AMBA PL011 UART driver console: bcm2835-mbox 3f00b880.mailbox: mailbox enabled \console: bcm2835-dma 3f007000.dma: DMA legacy API manager at (____ptrval____), dmachans=0x1 console: SCSI subsystem initialized console: usbcore: registered new interface driver usbfs console: usbcore: registered new interface driver hub console: usbcore: registered new device driver usb console: raspberrypi-firmware soc:firmware: Attached to firmware from 1970-01-05 00:12, variant unknown console: raspberrypi-firmware soc:firmware: Firmware hash is ffffffff08542080ffffff8008023bb0ffffff80 console: clocksource: Switched to clocksource arch_sys_counter -console: VFS: Disk quotas dquot_6.6.0 console: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) console: FS-Cache: Loaded console: CacheFiles: Loaded \console: NET: Registered protocol family 2 console: tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes) console: TCP established hash table entries: 8192 (order: 4, 65536 bytes) console: TCP bind hash table entries: 8192 (order: 5, 131072 bytes) console: TCP: Hash tables configured (established 8192 bind 8192) console: UDP hash table entries: 512 (order: 2, 16384 bytes) console: UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) console: NET: Registered protocol family 1 console: RPC: Registered named UNIX socket transport module. console: RPC: Registered udp transport module. console: RPC: Registered tcp transport module. console: RPC: Registered tcp NFSv4.1 backchannel transport module. console: hw perfevents: enabled with armv8_cortex_a53 PMU driver, 5 counters available console: Initialise system trusted keyrings console: workingset: timestamp_bits=46 max_order=18 bucket_order=0 console: FS-Cache: Netfs 'nfs' registered for caching console: NFS: Registering the id_resolver key type console: Key type id_resolver registered console: Key type id_legacy registered |console: Key type asymmetric registered console: Asymmetric key parser 'x509' registered console: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) console: io scheduler noop registered console: io scheduler deadline registered console: io scheduler cfq registered (default) console: io scheduler mq-deadline registered console: io scheduler kyber registered console: bcm2835-aux-uart 3f215040.serial: unable to register 8250 port - -22 console: bcm2835-aux-uart: probe of 3f215040.serial failed with error -22 console: bcm2835-rng 3f104000.rng: hwrng registered console: vc-mem: phys_addr:0x00000000 mem_base=0x00000000 mem_size:0x00000000(0 MiB) console: cacheinfo: Unable to detect cache hierarchy for CPU 0 /console: brd: module loaded console: loop: module loaded console: Loading iSCSI transport class v2.0-870. console: libphy: Fixed MDIO Bus: probed console: usbcore: registered new interface driver lan78xx console: usbcore: registered new interface driver smsc95xx console: dwc_otg: version 3.00a 10-AUG-2012 (platform bus) console: dwc2 3f980000.usb: dwc2_core_reset: HANG! AHB Idle timeout GRSTCTL GRSTCTL_AHBIDLE console: dwc2: probe of 3f980000.usb failed with error -16 console: usbcore: registered new interface driver usb-storage console: bcm2835_thermal 3f212000.thermal: Clock tsens running at 19200000 Hz is outside of the recommended range: 1.92 to 5MHz console: bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer console: bcm2835-cpufreq: min=700000 max=700000 console: raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 1 config (0 81) console: raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 1 config (0 81) console: pwrseq_simple: probe of wifi-pwrseq failed with error -5 console: sdhci: Secure Digital Host Controller Interface driver console: sdhci: Copyright(c) Pierre Ossman console: sdhost-bcm2835 3f202000.mmc: /aliases ID not available console: sdhost: log_buf @ (____ptrval____) (fb840000) -console: mmc0: sdhost-bcm2835 loaded - DMA enabled (>1) console: sdhci-pltfm: SDHCI platform and OF driver helper console: raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 2 config (0 82) console: raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 2 state (0 82) console: leds-gpio: probe of leds failed with error -5 console: ledtrig-cpu: registered to indicate activity on CPUs console: hidraw: raw HID events driver (C) Jiri Kosina console: usbcore: registered new interface driver usbhid console: usbhid: USB HID core driver console: Initializing XFRM netlink socket console: NET: Registered protocol family 17 console: Key type dns_resolver registered console: mmc0: host does not support reading read-only switch, assuming write-enable console: mmc0: Problem switching card into high-speed mode! console: registered taskstats version 1 console: Loading compiled-in X.509 certificates console: mmc0: new SD card at address 4567 console: mmcblk0: mmc0:4567 QEMU! 10.0 MiB console: 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 66, base_baud = 0) is a PL011 rev2 console: console [ttyAMA0] enabled console: console [ttyAMA0] enabled console: bootconsole [pl11] disabled console: bootconsole [pl11] disabled console: of_cfs_init console: of_cfs_init: OK console: uart-pl011 3f201000.serial: no DMA platform data console: EXT4-fs (mmcblk0): mounting ext2 file system using the ext4 subsystem console: EXT4-fs (mmcblk0): mounted filesystem without journal. Opts: (null) console: VFS: Mounted root (ext2 filesystem) on device 179:0. \console: devtmpfs: mounted console: Freeing unused kernel memory: 2752K console: Run /sbin/init as init process \console: mount: mounting devtmpfs on /dev failed: Device or resource busy |console: EXT4-fs (mmcblk0): re-mounted. Opts: (null) |console: Starting logging: OK |console: Initializing random number generator... random: dd: uninitialized urandom read (512 bytes read) console: done. \console: Starting network: OK /console: Found console ttyAMA0 \console: Boot successful. console: cat /proc/cpuinfo |console: / # cat /proc/cpuinfo /console: processor : 0 console: BogoMIPS : 125.00 console: Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid console: CPU implementer : 0x41 console: CPU architecture: 8 console: CPU variant : 0x0 console: CPU part : 0xd03 console: CPU revision : 4 console: processor : 1 console: BogoMIPS : 125.00 console: Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid console: CPU implementer : 0x41 console: CPU architecture: 8 console: CPU variant : 0x0 console: CPU part : 0xd03 console: CPU revision : 4 console: processor : 2 console: BogoMIPS : 125.00 console: Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid console: CPU implementer : 0x41 console: CPU architecture: 8 console: CPU variant : 0x0 console: CPU part : 0xd03 console: CPU revision : 4 console: processor : 3 console: BogoMIPS : 125.00 console: Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid console: CPU implementer : 0x41 console: CPU architecture: 8 console: CPU variant : 0x0 console: CPU part : 0xd03 console: CPU revision : 4 console: Hardware : BCM2835 console: Model : Raspberry Pi 3 Model B console: cat /sys/devices/virtual/thermal/thermal_zone0/temp console: / # cat /sys/devices/virtual/thermal/thermal_zone0/temp console: 25178 console: reboot -console: / # reboot \console: / # Found console ttyAMA0 \console: Stopping network: hrtimer: interrupt took 5480528 ns /console: OK \console: Saving random seed... random: dd: uninitialized urandom read (512 bytes read) console: done. /console: Stopping logging: OK \console: umount: devtmpfs busy - remounted read-only console: EXT4-fs (mmcblk0): re-mounted. Opts: (null) console: The system is going down NOW! console: Sent SIGTERM to all processes |console: Sent SIGKILL to all processes console: Requesting system reboot /console: reboot: Restarting system PASS (66.14 s) RESULTS : PASS 4 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0 JOB TIME : 116.67 s Philippe Mathieu-Daudé (19): hw/arm/raspi: Use the IEC binary prefix definitions hw/arm/bcm2835_peripherals: Improve logging hw/arm/bcm2835_peripherals: Name various address spaces hw/arm/bcm2835: Rename some definitions hw/arm/bcm2835: Add various unimplemented peripherals hw/char/bcm2835_aux: Add trace events hw/misc/bcm2835_mbox: Add trace events hw/misc/bcm2835_thermal: Add a dummy BCM2835 thermal sensor hw/arm/bcm2835_peripherals: Use the thermal sensor block hw/timer/bcm2835: Add the BCM2835 SYS_timer hw/arm/bcm2835_peripherals: Use the SYS_timer hw/arm/bcm2835_peripherals: Add Clock/Power/Reset Manager blocks hw/arm/raspi: Define various blocks base addresses python/qemu/machine: Allow to use other serial consoles than default tests/boot_linux_console: Extract the gunzip() helper tests/boot_linux_console: Add a test for the Raspberry Pi 2 tests/boot_linux_console: Test the raspi2 UART1 (16550 based) tests/boot_linux_console: Boot Linux and run few commands on raspi3 tests/boot_linux_console: Test SDHCI and termal sensor on raspi3 hw/arm/bcm2835_peripherals.c | 86 +++++- hw/arm/bcm2836.c | 2 +- hw/arm/raspi.c | 4 +- hw/char/bcm2835_aux.c | 60 ++-- hw/char/trace-events | 4 + hw/display/bcm2835_fb.c | 2 +- hw/dma/bcm2835_dma.c | 10 +- hw/intc/bcm2836_control.c | 7 +- hw/misc/Makefile.objs | 2 + hw/misc/bcm2835_cprman.c | 383 +++++++++++++++++++++++++ hw/misc/bcm2835_mbox.c | 14 +- hw/misc/bcm2835_property.c | 20 +- hw/misc/bcm2835_thermal.c | 109 +++++++ hw/misc/trace-events | 14 + hw/timer/Makefile.objs | 1 + hw/timer/bcm2835_systmr.c | 100 +++++++ hw/timer/trace-events | 4 + include/hw/arm/bcm2835_peripherals.h | 18 ++ include/hw/arm/raspi_platform.h | 70 +++-- include/hw/misc/bcm2835_cprman.h | 32 +++ include/hw/misc/bcm2835_thermal.h | 27 ++ include/hw/timer/bcm2835_systmr.h | 30 ++ python/qemu/machine.py | 5 +- tests/acceptance/boot_linux_console.py | 147 +++++++++- 24 files changed, 1087 insertions(+), 64 deletions(-) create mode 100644 hw/misc/bcm2835_cprman.c create mode 100644 hw/misc/bcm2835_thermal.c create mode 100644 hw/timer/bcm2835_systmr.c create mode 100644 include/hw/misc/bcm2835_cprman.h create mode 100644 include/hw/misc/bcm2835_thermal.h create mode 100644 include/hw/timer/bcm2835_systmr.h -- 2.20.1
