| Message ID | 20240324214329.29988-5-wafgo01@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | NXP S32G3 SoC initial bring-up | expand |
On 3/24/24 23:43, Wadim Mueller wrote: > This commit adds device tree support for the NXP S32G3-based > S32G-VNP-RDB3 Board [1]. > > The S32G3 features an 8-core ARM Cortex-A53 based SoC developed by NXP. > > The device tree files are derived from the official NXP downstream > Linux tree [2]. > > This addition encompasses a limited selection of peripherals that > are upstream-supported. Apart from the ARM System Modules > (GIC, Generic Timer, etc.), the following IPs have been validated: > > * UART: fsl-linflexuart > * SDHC: fsl-imx-esdhc > > Clock settings for the chip rely on ATF Firmware [3]. > Pin control integration into the device tree is pending and currently > relies on Firmware/U-Boot settings [4]. > > These changes were validated using BSP39 Firmware/U-Boot from NXP [5]. > > The modifications enable booting the official Ubuntu 22.04 from NXP on > the RDB3 with default settings from the SD card and eMMC. > > [1] https://www.nxp.com/design/design-center/designs/s32g3-vehicle-networking-reference-design:S32G-VNP-RDB3 > [2] https://github.com/nxp-auto-linux/linux > [3] https://github.com/nxp-auto-linux/arm-trusted-firmware > [4] https://github.com/nxp-auto-linux/u-boot > [5] https://github.com/nxp-auto-linux/auto_yocto_bsp > > Signed-off-by: Wadim Mueller <wafgo01@gmail.com> > --- Thank you, Wadim, for bringing up the S32G3RDB3 board! The board boots with all 8 cores. The log is attached below. Tested-by: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> Reviewed-by: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 6.9.0-rc1-00004-gcb630dd69df3 (nxa06643@lxl00026) (aarch64-linux-gnu-gcc (Linaro GCC 7.5-2019.12) 7.5.0, GNU ld (Linaro_Binutils-2019.12) 2.28.2.20170706) #21 SMP PREEMPT Mon Mar 25 10:50:16 EET 2024 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: NXP S32G3 Reference Design Board 3 (S32G-VNP-RDB3) [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: 0x00000000d0000000..0x00000000d000007f (0 KiB) nomap non-reusable shm@d0000000 [ 0.000000] OF: reserved mem: 0x00000000ff600000..0x00000000ff7fffff (2048 KiB) nomap non-reusable atf@ff600000 [ 0.000000] earlycon: linflex0 at MMIO 0x00000000401c8000 (options '115200n8') [ 0.000000] printk: legacy bootconsole [linflex0] enabled [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000008dfffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x8df8ff9c0-0x8df901fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x00000008dfffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000cfffffff] [ 0.000000] node 0: [mem 0x00000000d0001000-0x00000000ff5fffff] [ 0.000000] node 0: [mem 0x00000000ff600000-0x00000000ff7fffff] [ 0.000000] node 0: [mem 0x00000000ff800000-0x00000000ffffffff] [ 0.000000] node 0: [mem 0x0000000880000000-0x00000008dfffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008dfffffff] [ 0.000000] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd600000 on node -1 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.2 [ 0.000000] percpu: Embedded 24 pages/cpu s57896 r8192 d32216 u98304 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: console=ttyLF0,115200 root=/dev/mmcblk0p2 rootwait rw earlycon [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] Fallback order for Node 0: 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 903167 [ 0.000000] Policy zone: Normal [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] software IO TLB: area num 8. [ 0.000000] software IO TLB: mapped [mem 0x00000000f9600000-0x00000000fd600000] (64MB) [ 0.000000] Memory: 3451804K/3670012K available (17472K kernel code, 4790K rwdata, 11432K rodata, 9984K init, 754K bss, 185440K reserved, 32768K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1. [ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1. [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: 544 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] Root IRQ handler: gic_handle_irq [ 0.000000] GICv3: GICv3 features: 16 PPIs [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000050900000 [ 0.000000] ITS: No ITS available, not enabling LPIs [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] arch_timer: cp15 timer(s) running at 5.00MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x127350b88, max_idle_ns: 440795202120 ns [ 0.000001] sched_clock: 56 bits at 5MHz, resolution 200ns, wraps every 4398046511100ns [ 0.008224] Console: colour dummy device 80x25 [ 0.012493] Calibrating delay loop (skipped), value calculated using timer frequency.. 10.00 BogoMIPS (lpj=20000) [ 0.022661] pid_max: default: 32768 minimum: 301 [ 0.027333] LSM: initializing lsm=capability [ 0.031604] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.038904] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.047831] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.054481] rcu: Hierarchical SRCU implementation. [ 0.058926] rcu: Max phase no-delay instances is 1000. [ 0.064746] EFI services will not be available. [ 0.069258] smp: Bringing up secondary CPUs ... [ 0.073964] Detected VIPT I-cache on CPU1 [ 0.074018] GICv3: CPU1: found redistributor 1 region 0:0x0000000050920000 [ 0.074056] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.074630] Detected VIPT I-cache on CPU2 [ 0.074662] GICv3: CPU2: found redistributor 2 region 0:0x0000000050940000 [ 0.074682] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.075227] Detected VIPT I-cache on CPU3 [ 0.075258] GICv3: CPU3: found redistributor 3 region 0:0x0000000050960000 [ 0.075277] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.075831] Detected VIPT I-cache on CPU4 [ 0.075885] GICv3: CPU4: found redistributor 100 region 0:0x0000000050980000 [ 0.075917] CPU4: Booted secondary processor 0x0000000100 [0x410fd034] [ 0.076492] Detected VIPT I-cache on CPU5 [ 0.076527] GICv3: CPU5: found redistributor 101 region 0:0x00000000509a0000 [ 0.076547] CPU5: Booted secondary processor 0x0000000101 [0x410fd034] [ 0.077090] Detected VIPT I-cache on CPU6 [ 0.077127] GICv3: CPU6: found redistributor 102 region 0:0x00000000509c0000 [ 0.077147] CPU6: Booted secondary processor 0x0000000102 [0x410fd034] [ 0.077724] Detected VIPT I-cache on CPU7 [ 0.077765] GICv3: CPU7: found redistributor 103 region 0:0x00000000509e0000 [ 0.077785] CPU7: Booted secondary processor 0x0000000103 [0x410fd034] [ 0.077896] smp: Brought up 1 node, 8 CPUs [ 0.203873] SMP: Total of 8 processors activated. [ 0.208551] CPU: All CPU(s) started at EL1 [ 0.212660] CPU features: detected: 32-bit EL0 Support [ 0.217751] CPU features: detected: 32-bit EL1 Support [ 0.222885] CPU features: detected: CRC32 instructions [ 0.228042] alternatives: applying system-wide alternatives [ 0.236019] devtmpfs: initialized [ 0.242628] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.252037] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.260021] pinctrl core: initialized pinctrl subsystem [ 0.266046] DMI not present or invalid. [ 0.272094] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.278654] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.285546] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.293318] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.301019] audit: initializing netlink subsys (disabled) [ 0.306513] audit: type=2000 audit(0.180:1): state=initialized audit_enabled=0 res=1 [ 0.307304] thermal_sys: Registered thermal governor 'step_wise' [ 0.314096] thermal_sys: Registered thermal governor 'power_allocator' [ 0.320130] cpuidle: using governor menu [ 0.330730] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.337396] ASID allocator initialised with 65536 entries [ 0.344482] Serial: AMBA PL011 UART driver [ 0.350914] Modules: 21600 pages in range for non-PLT usage [ 0.350920] Modules: 513120 pages in range for PLT usage [ 0.356758] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.368493] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.374744] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.381511] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.387762] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.394531] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.400784] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.407551] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.414206] Demotion targets for Node 0: null [ 0.419168] ACPI: Interpreter disabled. [ 0.423692] iommu: Default domain type: Translated [ 0.428153] iommu: DMA domain TLB invalidation policy: strict mode [ 0.434805] SCSI subsystem initialized [ 0.438513] usbcore: registered new interface driver usbfs [ 0.443706] usbcore: registered new interface driver hub [ 0.448995] usbcore: registered new device driver usb [ 0.454351] pps_core: LinuxPPS API ver. 1 registered [ 0.458968] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.468095] PTP clock support registered [ 0.472054] EDAC MC: Ver: 3.0.0 [ 0.475481] scmi_core: SCMI protocol bus registered [ 0.480546] FPGA manager framework [ 0.483666] Advanced Linux Sound Architecture Driver Initialized. [ 0.490590] vgaarb: loaded [ 0.493333] clocksource: Switched to clocksource arch_sys_counter [ 0.499297] VFS: Disk quotas dquot_6.6.0 [ 0.503017] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.510017] pnp: PnP ACPI: disabled [ 0.519430] NET: Registered PF_INET protocol family [ 0.524185] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.533803] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.542061] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.549719] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.557803] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear) [ 0.566154] TCP: Hash tables configured (established 32768 bind 32768) [ 0.572472] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.579091] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.586323] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.592198] RPC: Registered named UNIX socket transport module. [ 0.597778] RPC: Registered udp transport module. [ 0.602457] RPC: Registered tcp transport module. [ 0.607143] RPC: Registered tcp-with-tls transport module. [ 0.612612] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.619048] PCI: CLS 0 bytes, default 64 [ 0.623428] kvm [1]: HYP mode not available [ 0.628384] Initialise system trusted keyrings [ 0.632632] workingset: timestamp_bits=42 max_order=20 bucket_order=0 [ 0.639182] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.644948] NFS: Registering the id_resolver key type [ 0.649780] Key type id_resolver registered [ 0.653921] Key type id_legacy registered [ 0.657932] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.664597] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.672111] 9p: Installing v9fs 9p2000 file system support [ 0.714617] Key type asymmetric registered [ 0.718368] Asymmetric key parser 'x509' registered [ 0.723278] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 0.730608] io scheduler mq-deadline registered [ 0.735119] io scheduler kyber registered [ 0.739144] io scheduler bfq registered [ 0.764751] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.773400] 401c8000.serial: ttyLF0 at MMIO 0x401c8000 (irq = 14, base_baud = 0) is a FSL_LINFLEX [ 0.783976] printk: legacy console [ttyLF0] enabled [ 0.783976] printk: legacy console [ttyLF0] enabled [ 0.793930] printk: legacy bootconsole [linflex0] disabled [ 0.793930] printk: legacy bootconsole [linflex0] disabled [ 0.809777] 401cc000.serial: ttyLF1 at MMIO 0x401cc000 (irq = 15, base_baud = 0) is a FSL_LINFLEX [ 0.819329] msm_serial: driver initialized [ 0.823695] SuperH (H)SCI(F) driver initialized [ 0.828378] STM32 USART driver initialized [ 0.840105] loop: module loaded [ 0.844169] megasas: 07.727.03.00-rc1 [ 0.852986] tun: Universal TUN/TAP device driver, 1.6 [ 0.858691] thunder_xcv, ver 1.0 [ 0.862013] thunder_bgx, ver 1.0 [ 0.865323] nicpf, ver 1.0 [ 0.868818] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 0.876179] hns3: Copyright (c) 2017 Huawei Corporation. [ 0.881621] hclge is initializing [ 0.885029] e1000: Intel(R) PRO/1000 Network Driver [ 0.889999] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 0.895874] e1000e: Intel(R) PRO/1000 Network Driver [ 0.900932] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 0.906982] igb: Intel(R) Gigabit Ethernet Network Driver [ 0.912483] igb: Copyright (c) 2007-2014 Intel Corporation. [ 0.918195] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 0.924581] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 0.930796] sky2: driver version 1.30 [ 0.935382] VFIO - User Level meta-driver version: 0.3 [ 0.942227] usbcore: registered new interface driver usb-storage [ 0.950179] i2c_dev: i2c /dev entries driver [ 0.959203] sdhci: Secure Digital Host Controller Interface driver [ 0.965503] sdhci: Copyright(c) Pierre Ossman [ 0.970334] Synopsys Designware Multimedia Card Interface Driver [ 0.976987] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.983975] ledtrig-cpu: registered to indicate activity on CPUs [ 0.990556] scmi_protocol scmi_dev.1: Enabled polling mode TX channel - prot_id:16 [ 0.998513] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled. [ 1.005209] arm-scmi firmware:scmi: SCMI Protocol v2.0 'NXP:S32G399A' Firmware version 0x0 [ 1.014897] cpu cpu0: EM: only supports uW power values [ 1.025027] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... [ 1.032401] usbcore: registered new interface driver usbhid [ 1.038094] usbhid: USB HID core driver [ 1.044180] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available [ 1.056194] NET: Registered PF_PACKET protocol family [ 1.061445] 9pnet: Installing 9P2000 support [ 1.065867] Key type dns_resolver registered [ 1.079732] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 1.088206] registered taskstats version 1 [ 1.092820] Loading compiled-in X.509 certificates [ 1.115627] clk: Disabling unused clocks [ 1.117662] sdhci-esdhc-imx 402f0000.mmc: could not get pinctrl [ 1.119704] PM: genpd: Disabling unused power domains [ 1.130853] ALSA device list: [ 1.133886] No soundcards found. [ 1.157133] mmc0: SDHCI controller on 402f0000.mmc [402f0000.mmc] using ADMA [ 1.164512] Waiting for root device /dev/mmcblk0p2... [ 1.185787] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.195000] mmc0: new high speed SDHC card at address 5048 [ 1.201102] mmcblk0: mmc0:5048 SD32G 29.7 GiB [ 1.208397] mmcblk0: p1 p2 [ 1.238459] EXT4-fs (mmcblk0p2): recovery complete [ 1.244613] EXT4-fs (mmcblk0p2): mounted filesystem 52830f5f-ab50-4125-a606-3c65100b7d4a r/w with ordered data mode. Quota mode: none. [ 1.257000] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 1.264390] devtmpfs: mounted [ 1.271069] Freeing unused kernel memory: 9984K [ 1.275760] Run /sbin/init as init process [ 1.657291] systemd[1]: System time before build time, advancing clock. [ 1.714423] systemd[1]: systemd 250.5+ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=hybrid) [ 1.746891] systemd[1]: Detected architecture arm64. Welcome to Auto Linux BSP develop (kirkstone)! [ 1.845928] systemd[1]: Hostname set to <s32g399ardb3>. [ 2.186158] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6. [ 2.195287] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6. [ 2.317364] systemd[1]: Queued start job for default target Multi-User System. [ 2.396694] systemd[1]: Created slice Slice /system/getty. [ OK ] Created slice Slice /system/getty. [ 2.410476] systemd[1]: Created slice Slice /system/modprobe. [ OK ] Created slice Slice /system/modprobe. [ 2.424209] systemd[1]: Created slice Slice /system/serial-getty. [ OK ] Created slice Slice /system/serial-getty. [ 2.438389] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 2.450954] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password …ts to Console Directory Watch. [ 2.467638] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password R…uests to Wall Directory Watch. [ 2.484011] systemd[1]: Reached target Path Units. [ OK ] Reached target Path Units. [ 2.494464] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 2.506485] systemd[1]: Reached target Slice Units. [ OK ] Reached target Slice Units. [ 2.517119] systemd[1]: Reached target Swaps. [ OK ] Reached target Swaps. [ 2.586411] systemd[1]: Listening on RPCbind Server Activation Socket. [ OK ] Listening on RPCbind Server Activation Socket. [ 2.600701] systemd[1]: Reached target RPC Port Mapper. [ OK ] Reached target RPC Port Mapper. [ 2.612616] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 2.623452] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. [ 2.637954] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. [ 2.650037] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 2.663102] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 2.674363] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 2.688327] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 2.700193] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 2.711963] systemd[1]: Listening on User Database Manager Socket. [ OK ] Listening on User Database Manager Socket. [ 2.749696] systemd[1]: Mounting Huge Pages File System... Mounting Huge Pages File System... [ 2.764346] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 2.780591] systemd[1]: Mounting Kernel Debug File System... Mounting Kernel Debug File System... [ 2.792560] systemd[1]: Kernel Trace File System was skipped because of a failed condition check (ConditionPathExists=/sys/kernel/tracing). [ 2.805768] systemd[1]: Create List of Static Device Nodes was skipped because of a failed condition check (ConditionFileNotEmpty=/lib/modules/6.9.0-rc1-00004-gcb630dd69df3/modules.devname). [ 2.826957] systemd[1]: Starting Load Kernel Module configfs... Starting Load Kernel Module configfs... [ 2.842860] systemd[1]: Starting Load Kernel Module drm... Starting Load Kernel Module drm... [ 2.857874] systemd[1]: Starting Load Kernel Module fuse... Starting Load Kernel Module fuse... [ 2.879679] systemd[1]: Starting RPC Bind... Starting RPC Bind... [ 2.888514] systemd[1]: File System Check on Root Device was skipped because of a failed condition check (ConditionPathIsReadWrite=!/). [ 2.907067] systemd[1]: Starting Journal Service... Starting Journal Service... [ 2.925119] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... [ 2.940298] systemd[1]: Starting Generate network units from Kernel command line... Starting Generate network …ts from Kernel command line... [ 2.959955] systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... [ 2.977958] systemd[1]: Starting Coldplug All udev Devices... Starting Coldplug All udev Devices... [ 2.995944] systemd[1]: Started RPC Bind. [ OK ] Started RPC Bind. [ 3.005902] systemd[1]: Mounted Huge Pages File System. [ OK ] Mounted Huge Pages File System. [ 3.018033] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System.[ 3.029658] EXT4-fs (mmcblk0p2): re-mounted 52830f5f-ab50-4125-a606-3c65100b7d4a r/w. Quota mode: none. [ 3.043175] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Mounted Kernel Debug File System. [ OK ] Finished Load Kernel Module configfs. [ OK ] Finished Load Kernel Module drm. [ OK ] Finished Load Kernel Module fuse. [FAILED] Failed to start Load Kernel Modules. See 'systemctl status systemd-modules-load.service' for details. [ OK ] Finished Generate network units from Kernel command line. [ OK ] Finished Remount Root and Kernel File Systems. Mounting Kernel Configuration File System... Starting Flush Journal to Persistent Storage... Starting Apply Kernel Variables... Starting Create Static Device Nodes in /dev...[ 3.206617] systemd-journald[124]: Received client request to flush runtime journal. [ OK ] Mounted Kernel Configuration File System. [ OK ] Finished Flush Journal to Persistent Storage. [ OK ] Finished Apply Kernel Variables. [ OK ] Finished Create Static Device Nodes in /dev. [ OK ] Reached target Preparation for Local File Systems. Mounting /tmp... Mounting /var/volatile... [ 3.338366] audit: type=1334 audit(1651167746.684:2): prog-id=5 op=LOAD [ 3.345166] audit: type=1334 audit(1651167746.688:3): prog-id=6 op=LOAD Starting Rule-based Manage…for Device Events and Files... [ OK ] Mounted /tmp. [ OK ] Mounted /var/volatile. Mounting /var/volatile/tmp... Starting Load/Save Random Seed... [ OK ] Mounted /var/volatile/tmp. [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... [ OK ] Finished Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Record System Boot/Shutdown in UTMP... [ OK ] Started Rule-based Manager for Device Events and Files. [ OK ] Finished Coldplug All udev Devices. [ OK ] Finished Record System Boot/Shutdown in UTMP. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target System Time Set. [ OK ] Started Daily rotation of log files. [ OK ] Reached target Timer Units. [ OK ] Listening on D-Bus System Message Bus Socket. Starting sshd.socket... [ OK ] Listening on sshd.socket. [ OK ] Reached target Socket Units. [ OK ] Reached target Basic System. [ OK ] Started Job spooling tools. [ OK ] Started Periodic Command Scheduler. Starting D-Bus System Message Bus... Starting IPv6 Packet Filtering Framework... Starting IPv4 Packet Filtering Framework... [ OK ] Started irqbalance daemon. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started System Logging Service. Starting Resets System Activity Logs... [ 4.124453] audit: type=1334 audit(1651254541.860:4): prog-id=7 op=LOAD [ 4.131266] audit: type=1334 audit(1651254541.868:5): prog-id=8 op=LOAD Starting User Login Management... Starting OpenSSH Key Generation... [ OK ] Finished IPv6 Packet Filtering Framework. [ OK ] Finished IPv4 Packet Filtering Framework. [ OK ] Reached target Preparation for Network. Starting Network Configuration... [ OK ] Finished Resets System Activity Logs. [ OK ] Finished OpenSSH Key Generation. [ OK ] Started Network Configuration. Starting Network Name Resolution... [ OK ] Started Network Name Resolution. [ OK ] Reached target Network. [ OK ] Reached target Host and Network Name Lookups. [ OK ] Started Netperf Benchmark Server. [ OK ] Started NFS status monitor for NFSv2/3 locking.. [ OK ] Started Respond to IPv6 Node Information Queries. [ OK ] Started Network Router Discovery Daemon. Starting Permit User Sessions... [ OK ] Started Xinetd A Powerful Replacement For Inetd. [ OK ] Finished Permit User Sessions. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyLF0. [ OK ] Reached target Login Prompts. [ OK ] Created slice Slice /system/systemd-fsck. [ OK ] Found device /dev/mmcblk0p1. Starting File System Check on /dev/mmcblk0p1... [ OK ] Finished File System Check on /dev/mmcblk0p1. Mounting /run/media/boot_s32g3-mmcblk0p1... [ OK ] Mounted /run/media/boot_s32g3-mmcblk0p1. [ OK ] Finished Load/Save Random Seed. [ OK ] Started D-Bus System Message Bus. [ OK ] Started User Login Management. [ OK ] Reached target Multi-User System. Starting Record Runlevel Change in UTMP... [ OK ] Finished Record Runlevel Change in UTMP. Regards, Ghennadi
On Mon, Mar 25, 2024 at 11:30:38AM +0200, Ghennadi Procopciuc wrote: > On 3/24/24 23:43, Wadim Mueller wrote: > > This commit adds device tree support for the NXP S32G3-based > > S32G-VNP-RDB3 Board [1]. > > > > The S32G3 features an 8-core ARM Cortex-A53 based SoC developed by NXP. > > > > The device tree files are derived from the official NXP downstream > > Linux tree [2]. > > > > This addition encompasses a limited selection of peripherals that > > are upstream-supported. Apart from the ARM System Modules > > (GIC, Generic Timer, etc.), the following IPs have been validated: > > > > * UART: fsl-linflexuart > > * SDHC: fsl-imx-esdhc > > > > Clock settings for the chip rely on ATF Firmware [3]. > > Pin control integration into the device tree is pending and currently > > relies on Firmware/U-Boot settings [4]. > > > > These changes were validated using BSP39 Firmware/U-Boot from NXP [5]. > > > > The modifications enable booting the official Ubuntu 22.04 from NXP on > > the RDB3 with default settings from the SD card and eMMC. > > > > [1] https://www.nxp.com/design/design-center/designs/s32g3-vehicle-networking-reference-design:S32G-VNP-RDB3 > > [2] https://github.com/nxp-auto-linux/linux > > [3] https://github.com/nxp-auto-linux/arm-trusted-firmware > > [4] https://github.com/nxp-auto-linux/u-boot > > [5] https://github.com/nxp-auto-linux/auto_yocto_bsp > > > > Signed-off-by: Wadim Mueller <wafgo01@gmail.com> > > --- > > Thank you, Wadim, for bringing up the S32G3RDB3 board! The board boots > with all 8 cores. The log is attached below. > Thanks for testing Ghennadi, much appreciated. According to MAINTAINERS all "dts/freescale/" DTS files needs to go through the IMX/MXC tree? Is my understanding correct? Just asking whether I understand the file content correctly! > Tested-by: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> > Reviewed-by: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> > > Starting kernel ... > > [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] > [ 0.000000] Linux version 6.9.0-rc1-00004-gcb630dd69df3 > (nxa06643@lxl00026) (aarch64-linux-gnu-gcc (Linaro GCC 7.5-2019.12) > 7.5.0, GNU ld (Linaro_Binutils-2019.12) 2.28.2.20170706) #21 SMP PREEMPT > Mon Mar 25 10:50:16 EET 2024 > [ 0.000000] KASLR disabled due to lack of seed > [ 0.000000] Machine model: NXP S32G3 Reference Design Board 3 > (S32G-VNP-RDB3) > [ 0.000000] efi: UEFI not found. > [ 0.000000] OF: reserved mem: 0x00000000d0000000..0x00000000d000007f > (0 KiB) nomap non-reusable shm@d0000000 > [ 0.000000] OF: reserved mem: 0x00000000ff600000..0x00000000ff7fffff > (2048 KiB) nomap non-reusable atf@ff600000 > [ 0.000000] earlycon: linflex0 at MMIO 0x00000000401c8000 (options > '115200n8') > [ 0.000000] printk: legacy bootconsole [linflex0] enabled > [ 0.000000] NUMA: No NUMA configuration found > [ 0.000000] NUMA: Faking a node at [mem > 0x0000000080000000-0x00000008dfffffff] > [ 0.000000] NUMA: NODE_DATA [mem 0x8df8ff9c0-0x8df901fff] > [ 0.000000] Zone ranges: > [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] > [ 0.000000] DMA32 empty > [ 0.000000] Normal [mem 0x0000000100000000-0x00000008dfffffff] > [ 0.000000] Movable zone start for each node > [ 0.000000] Early memory node ranges > [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000cfffffff] > [ 0.000000] node 0: [mem 0x00000000d0001000-0x00000000ff5fffff] > [ 0.000000] node 0: [mem 0x00000000ff600000-0x00000000ff7fffff] > [ 0.000000] node 0: [mem 0x00000000ff800000-0x00000000ffffffff] > [ 0.000000] node 0: [mem 0x0000000880000000-0x00000008dfffffff] > [ 0.000000] Initmem setup node 0 [mem > 0x0000000080000000-0x00000008dfffffff] > [ 0.000000] On node 0, zone DMA: 1 pages in unavailable ranges > [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd600000 on node -1 > [ 0.000000] psci: probing for conduit method from DT. > [ 0.000000] psci: PSCIv1.1 detected in firmware. > [ 0.000000] psci: Using standard PSCI v0.2 function IDs > [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. > [ 0.000000] psci: SMC Calling Convention v1.2 > [ 0.000000] percpu: Embedded 24 pages/cpu s57896 r8192 d32216 u98304 > [ 0.000000] Detected VIPT I-cache on CPU0 > [ 0.000000] CPU features: detected: GIC system register CPU interface > [ 0.000000] CPU features: detected: ARM erratum 845719 > [ 0.000000] alternatives: applying boot alternatives > [ 0.000000] Kernel command line: console=ttyLF0,115200 > root=/dev/mmcblk0p2 rootwait rw earlycon > [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, > 4194304 bytes, linear) > [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 > bytes, linear) > [ 0.000000] Fallback order for Node 0: 0 > [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 903167 > [ 0.000000] Policy zone: Normal > [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off > [ 0.000000] software IO TLB: area num 8. > [ 0.000000] software IO TLB: mapped [mem > 0x00000000f9600000-0x00000000fd600000] (64MB) > [ 0.000000] Memory: 3451804K/3670012K available (17472K kernel code, > 4790K rwdata, 11432K rodata, 9984K init, 754K bss, 185440K reserved, > 32768K cma-reserved) > [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 > [ 0.000000] rcu: Preemptible hierarchical RCU implementation. > [ 0.000000] rcu: RCU event tracing is enabled. > [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to > nr_cpu_ids=8. > [ 0.000000] Trampoline variant of Tasks RCU enabled. > [ 0.000000] Tracing variant of Tasks RCU enabled. > [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay > is 25 jiffies. > [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 > [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 > rcu_task_cb_adjust=1. > [ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 > rcu_task_cb_adjust=1. > [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 > [ 0.000000] GICv3: 544 SPIs implemented > [ 0.000000] GICv3: 0 Extended SPIs implemented > [ 0.000000] Root IRQ handler: gic_handle_irq > [ 0.000000] GICv3: GICv3 features: 16 PPIs > [ 0.000000] GICv3: CPU0: found redistributor 0 region > 0:0x0000000050900000 > [ 0.000000] ITS: No ITS available, not enabling LPIs > [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on > contention. > [ 0.000000] arch_timer: cp15 timer(s) running at 5.00MHz (virt). > [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff > max_cycles: 0x127350b88, max_idle_ns: 440795202120 ns > [ 0.000001] sched_clock: 56 bits at 5MHz, resolution 200ns, wraps > every 4398046511100ns > [ 0.008224] Console: colour dummy device 80x25 > [ 0.012493] Calibrating delay loop (skipped), value calculated using > timer frequency.. 10.00 BogoMIPS (lpj=20000) > [ 0.022661] pid_max: default: 32768 minimum: 301 > [ 0.027333] LSM: initializing lsm=capability > [ 0.031604] Mount-cache hash table entries: 8192 (order: 4, 65536 > bytes, linear) > [ 0.038904] Mountpoint-cache hash table entries: 8192 (order: 4, > 65536 bytes, linear) > [ 0.047831] cacheinfo: Unable to detect cache hierarchy for CPU 0 > [ 0.054481] rcu: Hierarchical SRCU implementation. > [ 0.058926] rcu: Max phase no-delay instances is 1000. > [ 0.064746] EFI services will not be available. > [ 0.069258] smp: Bringing up secondary CPUs ... > [ 0.073964] Detected VIPT I-cache on CPU1 > [ 0.074018] GICv3: CPU1: found redistributor 1 region > 0:0x0000000050920000 > [ 0.074056] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] > [ 0.074630] Detected VIPT I-cache on CPU2 > [ 0.074662] GICv3: CPU2: found redistributor 2 region > 0:0x0000000050940000 > [ 0.074682] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] > [ 0.075227] Detected VIPT I-cache on CPU3 > [ 0.075258] GICv3: CPU3: found redistributor 3 region > 0:0x0000000050960000 > [ 0.075277] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] > [ 0.075831] Detected VIPT I-cache on CPU4 > [ 0.075885] GICv3: CPU4: found redistributor 100 region > 0:0x0000000050980000 > [ 0.075917] CPU4: Booted secondary processor 0x0000000100 [0x410fd034] > [ 0.076492] Detected VIPT I-cache on CPU5 > [ 0.076527] GICv3: CPU5: found redistributor 101 region > 0:0x00000000509a0000 > [ 0.076547] CPU5: Booted secondary processor 0x0000000101 [0x410fd034] > [ 0.077090] Detected VIPT I-cache on CPU6 > [ 0.077127] GICv3: CPU6: found redistributor 102 region > 0:0x00000000509c0000 > [ 0.077147] CPU6: Booted secondary processor 0x0000000102 [0x410fd034] > [ 0.077724] Detected VIPT I-cache on CPU7 > [ 0.077765] GICv3: CPU7: found redistributor 103 region > 0:0x00000000509e0000 > [ 0.077785] CPU7: Booted secondary processor 0x0000000103 [0x410fd034] > [ 0.077896] smp: Brought up 1 node, 8 CPUs > [ 0.203873] SMP: Total of 8 processors activated. > [ 0.208551] CPU: All CPU(s) started at EL1 > [ 0.212660] CPU features: detected: 32-bit EL0 Support > [ 0.217751] CPU features: detected: 32-bit EL1 Support > [ 0.222885] CPU features: detected: CRC32 instructions > [ 0.228042] alternatives: applying system-wide alternatives > [ 0.236019] devtmpfs: initialized > [ 0.242628] clocksource: jiffies: mask: 0xffffffff max_cycles: > 0xffffffff, max_idle_ns: 7645041785100000 ns > [ 0.252037] futex hash table entries: 2048 (order: 5, 131072 bytes, > linear) > [ 0.260021] pinctrl core: initialized pinctrl subsystem > [ 0.266046] DMI not present or invalid. > [ 0.272094] NET: Registered PF_NETLINK/PF_ROUTE protocol family > [ 0.278654] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic > allocations > [ 0.285546] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for > atomic allocations > [ 0.293318] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for > atomic allocations > [ 0.301019] audit: initializing netlink subsys (disabled) > [ 0.306513] audit: type=2000 audit(0.180:1): state=initialized > audit_enabled=0 res=1 > [ 0.307304] thermal_sys: Registered thermal governor 'step_wise' > [ 0.314096] thermal_sys: Registered thermal governor 'power_allocator' > [ 0.320130] cpuidle: using governor menu > [ 0.330730] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. > [ 0.337396] ASID allocator initialised with 65536 entries > [ 0.344482] Serial: AMBA PL011 UART driver > [ 0.350914] Modules: 21600 pages in range for non-PLT usage > [ 0.350920] Modules: 513120 pages in range for PLT usage > [ 0.356758] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages > [ 0.368493] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page > [ 0.374744] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages > [ 0.381511] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page > [ 0.387762] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages > [ 0.394531] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page > [ 0.400784] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages > [ 0.407551] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page > [ 0.414206] Demotion targets for Node 0: null > [ 0.419168] ACPI: Interpreter disabled. > [ 0.423692] iommu: Default domain type: Translated > [ 0.428153] iommu: DMA domain TLB invalidation policy: strict mode > [ 0.434805] SCSI subsystem initialized > [ 0.438513] usbcore: registered new interface driver usbfs > [ 0.443706] usbcore: registered new interface driver hub > [ 0.448995] usbcore: registered new device driver usb > [ 0.454351] pps_core: LinuxPPS API ver. 1 registered > [ 0.458968] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 > Rodolfo Giometti <giometti@linux.it> > [ 0.468095] PTP clock support registered > [ 0.472054] EDAC MC: Ver: 3.0.0 > [ 0.475481] scmi_core: SCMI protocol bus registered > [ 0.480546] FPGA manager framework > [ 0.483666] Advanced Linux Sound Architecture Driver Initialized. > [ 0.490590] vgaarb: loaded > [ 0.493333] clocksource: Switched to clocksource arch_sys_counter > [ 0.499297] VFS: Disk quotas dquot_6.6.0 > [ 0.503017] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 > bytes) > [ 0.510017] pnp: PnP ACPI: disabled > [ 0.519430] NET: Registered PF_INET protocol family > [ 0.524185] IP idents hash table entries: 65536 (order: 7, 524288 > bytes, linear) > [ 0.533803] tcp_listen_portaddr_hash hash table entries: 2048 (order: > 3, 32768 bytes, linear) > [ 0.542061] Table-perturb hash table entries: 65536 (order: 6, 262144 > bytes, linear) > [ 0.549719] TCP established hash table entries: 32768 (order: 6, > 262144 bytes, linear) > [ 0.557803] TCP bind hash table entries: 32768 (order: 8, 1048576 > bytes, linear) > [ 0.566154] TCP: Hash tables configured (established 32768 bind 32768) > [ 0.572472] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) > [ 0.579091] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, > linear) > [ 0.586323] NET: Registered PF_UNIX/PF_LOCAL protocol family > [ 0.592198] RPC: Registered named UNIX socket transport module. > [ 0.597778] RPC: Registered udp transport module. > [ 0.602457] RPC: Registered tcp transport module. > [ 0.607143] RPC: Registered tcp-with-tls transport module. > [ 0.612612] RPC: Registered tcp NFSv4.1 backchannel transport module. > [ 0.619048] PCI: CLS 0 bytes, default 64 > [ 0.623428] kvm [1]: HYP mode not available > [ 0.628384] Initialise system trusted keyrings > [ 0.632632] workingset: timestamp_bits=42 max_order=20 bucket_order=0 > [ 0.639182] squashfs: version 4.0 (2009/01/31) Phillip Lougher > [ 0.644948] NFS: Registering the id_resolver key type > [ 0.649780] Key type id_resolver registered > [ 0.653921] Key type id_legacy registered > [ 0.657932] nfs4filelayout_init: NFSv4 File Layout Driver Registering... > [ 0.664597] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver > Registering... > [ 0.672111] 9p: Installing v9fs 9p2000 file system support > [ 0.714617] Key type asymmetric registered > [ 0.718368] Asymmetric key parser 'x509' registered > [ 0.723278] Block layer SCSI generic (bsg) driver version 0.4 loaded > (major 245) > [ 0.730608] io scheduler mq-deadline registered > [ 0.735119] io scheduler kyber registered > [ 0.739144] io scheduler bfq registered > [ 0.764751] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 0.773400] 401c8000.serial: ttyLF0 at MMIO 0x401c8000 (irq = 14, > base_baud = 0) is a FSL_LINFLEX > [ 0.783976] printk: legacy console [ttyLF0] enabled > [ 0.783976] printk: legacy console [ttyLF0] enabled > [ 0.793930] printk: legacy bootconsole [linflex0] disabled > [ 0.793930] printk: legacy bootconsole [linflex0] disabled > [ 0.809777] 401cc000.serial: ttyLF1 at MMIO 0x401cc000 (irq = 15, > base_baud = 0) is a FSL_LINFLEX > [ 0.819329] msm_serial: driver initialized > [ 0.823695] SuperH (H)SCI(F) driver initialized > [ 0.828378] STM32 USART driver initialized > [ 0.840105] loop: module loaded > [ 0.844169] megasas: 07.727.03.00-rc1 > [ 0.852986] tun: Universal TUN/TAP device driver, 1.6 > [ 0.858691] thunder_xcv, ver 1.0 > [ 0.862013] thunder_bgx, ver 1.0 > [ 0.865323] nicpf, ver 1.0 > [ 0.868818] hns3: Hisilicon Ethernet Network Driver for Hip08 Family > - version > [ 0.876179] hns3: Copyright (c) 2017 Huawei Corporation. > [ 0.881621] hclge is initializing > [ 0.885029] e1000: Intel(R) PRO/1000 Network Driver > [ 0.889999] e1000: Copyright (c) 1999-2006 Intel Corporation. > [ 0.895874] e1000e: Intel(R) PRO/1000 Network Driver > [ 0.900932] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. > [ 0.906982] igb: Intel(R) Gigabit Ethernet Network Driver > [ 0.912483] igb: Copyright (c) 2007-2014 Intel Corporation. > [ 0.918195] igbvf: Intel(R) Gigabit Virtual Function Network Driver > [ 0.924581] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. > [ 0.930796] sky2: driver version 1.30 > [ 0.935382] VFIO - User Level meta-driver version: 0.3 > [ 0.942227] usbcore: registered new interface driver usb-storage > [ 0.950179] i2c_dev: i2c /dev entries driver > [ 0.959203] sdhci: Secure Digital Host Controller Interface driver > [ 0.965503] sdhci: Copyright(c) Pierre Ossman > [ 0.970334] Synopsys Designware Multimedia Card Interface Driver > [ 0.976987] sdhci-pltfm: SDHCI platform and OF driver helper > [ 0.983975] ledtrig-cpu: registered to indicate activity on CPUs > [ 0.990556] scmi_protocol scmi_dev.1: Enabled polling mode TX channel > - prot_id:16 > [ 0.998513] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled. > [ 1.005209] arm-scmi firmware:scmi: SCMI Protocol v2.0 'NXP:S32G399A' > Firmware version 0x0 > [ 1.014897] cpu cpu0: EM: only supports uW power values > [ 1.025027] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... > [ 1.032401] usbcore: registered new interface driver usbhid > [ 1.038094] usbhid: USB HID core driver > [ 1.044180] hw perfevents: enabled with armv8_cortex_a53 PMU driver, > 7 counters available > [ 1.056194] NET: Registered PF_PACKET protocol family > [ 1.061445] 9pnet: Installing 9P2000 support > [ 1.065867] Key type dns_resolver registered > [ 1.079732] Timer migration: 1 hierarchy levels; 8 children per > group; 1 crossnode level > [ 1.088206] registered taskstats version 1 > [ 1.092820] Loading compiled-in X.509 certificates > [ 1.115627] clk: Disabling unused clocks > [ 1.117662] sdhci-esdhc-imx 402f0000.mmc: could not get pinctrl > [ 1.119704] PM: genpd: Disabling unused power domains > [ 1.130853] ALSA device list: > [ 1.133886] No soundcards found. > [ 1.157133] mmc0: SDHCI controller on 402f0000.mmc [402f0000.mmc] > using ADMA > [ 1.164512] Waiting for root device /dev/mmcblk0p2... > [ 1.185787] mmc0: host does not support reading read-only switch, > assuming write-enable > [ 1.195000] mmc0: new high speed SDHC card at address 5048 > [ 1.201102] mmcblk0: mmc0:5048 SD32G 29.7 GiB > [ 1.208397] mmcblk0: p1 p2 > [ 1.238459] EXT4-fs (mmcblk0p2): recovery complete > [ 1.244613] EXT4-fs (mmcblk0p2): mounted filesystem > 52830f5f-ab50-4125-a606-3c65100b7d4a r/w with ordered data mode. Quota > mode: none. > [ 1.257000] VFS: Mounted root (ext4 filesystem) on device 179:2. > [ 1.264390] devtmpfs: mounted > [ 1.271069] Freeing unused kernel memory: 9984K > [ 1.275760] Run /sbin/init as init process > [ 1.657291] systemd[1]: System time before build time, advancing clock. > [ 1.714423] systemd[1]: systemd 250.5+ running in system mode (+PAM > -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL > +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP > +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -BZIP2 -LZ4 -XZ -ZLIB > +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=hybrid) > [ 1.746891] systemd[1]: Detected architecture arm64. > > Welcome to Auto Linux BSP develop (kirkstone)! > > [ 1.845928] systemd[1]: Hostname set to <s32g399ardb3>. > [ 2.186158] systemd[1]: Binding to IPv6 address not available since > kernel does not support IPv6. > [ 2.195287] systemd[1]: Binding to IPv6 address not available since > kernel does not support IPv6. > [ 2.317364] systemd[1]: Queued start job for default target > Multi-User System. > [ 2.396694] systemd[1]: Created slice Slice /system/getty. > [ OK ] Created slice Slice /system/getty. > [ 2.410476] systemd[1]: Created slice Slice /system/modprobe. > [ OK ] Created slice Slice /system/modprobe. > [ 2.424209] systemd[1]: Created slice Slice /system/serial-getty. > [ OK ] Created slice Slice /system/serial-getty. > [ 2.438389] systemd[1]: Created slice User and Session Slice. > [ OK ] Created slice User and Session Slice. > [ 2.450954] systemd[1]: Started Dispatch Password Requests to Console > Directory Watch. > [ OK ] Started Dispatch Password …ts to Console Directory Watch. > [ 2.467638] systemd[1]: Started Forward Password Requests to Wall > Directory Watch. > [ OK ] Started Forward Password R…uests to Wall Directory Watch. > [ 2.484011] systemd[1]: Reached target Path Units. > [ OK ] Reached target Path Units. > [ 2.494464] systemd[1]: Reached target Remote File Systems. > [ OK ] Reached target Remote File Systems. > [ 2.506485] systemd[1]: Reached target Slice Units. > [ OK ] Reached target Slice Units. > [ 2.517119] systemd[1]: Reached target Swaps. > [ OK ] Reached target Swaps. > [ 2.586411] systemd[1]: Listening on RPCbind Server Activation Socket. > [ OK ] Listening on RPCbind Server Activation Socket. > [ 2.600701] systemd[1]: Reached target RPC Port Mapper. > [ OK ] Reached target RPC Port Mapper. > [ 2.612616] systemd[1]: Listening on Syslog Socket. > [ OK ] Listening on Syslog Socket. > [ 2.623452] systemd[1]: Listening on initctl Compatibility Named Pipe. > [ OK ] Listening on initctl Compatibility Named Pipe. > [ 2.637954] systemd[1]: Listening on Journal Audit Socket. > [ OK ] Listening on Journal Audit Socket. > [ 2.650037] systemd[1]: Listening on Journal Socket (/dev/log). > [ OK ] Listening on Journal Socket (/dev/log). > [ 2.663102] systemd[1]: Listening on Journal Socket. > [ OK ] Listening on Journal Socket. > [ 2.674363] systemd[1]: Listening on Network Service Netlink Socket. > [ OK ] Listening on Network Service Netlink Socket. > [ 2.688327] systemd[1]: Listening on udev Control Socket. > [ OK ] Listening on udev Control Socket. > [ 2.700193] systemd[1]: Listening on udev Kernel Socket. > [ OK ] Listening on udev Kernel Socket. > [ 2.711963] systemd[1]: Listening on User Database Manager Socket. > [ OK ] Listening on User Database Manager Socket. > [ 2.749696] systemd[1]: Mounting Huge Pages File System... > Mounting Huge Pages File System... > [ 2.764346] systemd[1]: Mounting POSIX Message Queue File System... > Mounting POSIX Message Queue File System... > [ 2.780591] systemd[1]: Mounting Kernel Debug File System... > Mounting Kernel Debug File System... > [ 2.792560] systemd[1]: Kernel Trace File System was skipped because > of a failed condition check (ConditionPathExists=/sys/kernel/tracing). > [ 2.805768] systemd[1]: Create List of Static Device Nodes was > skipped because of a failed condition check > (ConditionFileNotEmpty=/lib/modules/6.9.0-rc1-00004-gcb630dd69df3/modules.devname). > [ 2.826957] systemd[1]: Starting Load Kernel Module configfs... > Starting Load Kernel Module configfs... > [ 2.842860] systemd[1]: Starting Load Kernel Module drm... > Starting Load Kernel Module drm... > [ 2.857874] systemd[1]: Starting Load Kernel Module fuse... > Starting Load Kernel Module fuse... > [ 2.879679] systemd[1]: Starting RPC Bind... > Starting RPC Bind... > [ 2.888514] systemd[1]: File System Check on Root Device was skipped > because of a failed condition check (ConditionPathIsReadWrite=!/). > [ 2.907067] systemd[1]: Starting Journal Service... > Starting Journal Service... > [ 2.925119] systemd[1]: Starting Load Kernel Modules... > Starting Load Kernel Modules... > [ 2.940298] systemd[1]: Starting Generate network units from Kernel > command line... > Starting Generate network …ts from Kernel command line... > [ 2.959955] systemd[1]: Starting Remount Root and Kernel File Systems... > Starting Remount Root and Kernel File Systems... > [ 2.977958] systemd[1]: Starting Coldplug All udev Devices... > Starting Coldplug All udev Devices... > [ 2.995944] systemd[1]: Started RPC Bind. > [ OK ] Started RPC Bind. > [ 3.005902] systemd[1]: Mounted Huge Pages File System. > [ OK ] Mounted Huge Pages File System. > [ 3.018033] systemd[1]: Mounted POSIX Message Queue File System. > [ OK ] Mounted POSIX Message Queue File System.[ 3.029658] EXT4-fs > (mmcblk0p2): re-mounted 52830f5f-ab50-4125-a606-3c65100b7d4a r/w. Quota > mode: none. > > [ 3.043175] systemd[1]: Started Journal Service. > [ OK ] Started Journal Service. > [ OK ] Mounted Kernel Debug File System. > [ OK ] Finished Load Kernel Module configfs. > [ OK ] Finished Load Kernel Module drm. > [ OK ] Finished Load Kernel Module fuse. > [FAILED] Failed to start Load Kernel Modules. > See 'systemctl status systemd-modules-load.service' for details. > [ OK ] Finished Generate network units from Kernel command line. > [ OK ] Finished Remount Root and Kernel File Systems. > Mounting Kernel Configuration File System... > Starting Flush Journal to Persistent Storage... > Starting Apply Kernel Variables... > Starting Create Static Device Nodes in /dev...[ 3.206617] > systemd-journald[124]: Received client request to flush runtime journal. > > [ OK ] Mounted Kernel Configuration File System. > [ OK ] Finished Flush Journal to Persistent Storage. > [ OK ] Finished Apply Kernel Variables. > [ OK ] Finished Create Static Device Nodes in /dev. > [ OK ] Reached target Preparation for Local File Systems. > Mounting /tmp... > Mounting /var/volatile... > [ 3.338366] audit: type=1334 audit(1651167746.684:2): prog-id=5 op=LOAD > [ 3.345166] audit: type=1334 audit(1651167746.688:3): prog-id=6 op=LOAD > Starting Rule-based Manage…for Device Events and Files... > [ OK ] Mounted /tmp. > [ OK ] Mounted /var/volatile. > Mounting /var/volatile/tmp... > Starting Load/Save Random Seed... > [ OK ] Mounted /var/volatile/tmp. > [ OK ] Reached target Local File Systems. > Starting Create Volatile Files and Directories... > [ OK ] Finished Create Volatile Files and Directories. > Starting Network Time Synchronization... > Starting Record System Boot/Shutdown in UTMP... > [ OK ] Started Rule-based Manager for Device Events and Files. > [ OK ] Finished Coldplug All udev Devices. > [ OK ] Finished Record System Boot/Shutdown in UTMP. > [ OK ] Started Network Time Synchronization. > [ OK ] Reached target System Initialization. > [ OK ] Started Daily Cleanup of Temporary Directories. > [ OK ] Reached target System Time Set. > [ OK ] Started Daily rotation of log files. > [ OK ] Reached target Timer Units. > [ OK ] Listening on D-Bus System Message Bus Socket. > Starting sshd.socket... > [ OK ] Listening on sshd.socket. > [ OK ] Reached target Socket Units. > [ OK ] Reached target Basic System. > [ OK ] Started Job spooling tools. > [ OK ] Started Periodic Command Scheduler. > Starting D-Bus System Message Bus... > Starting IPv6 Packet Filtering Framework... > Starting IPv4 Packet Filtering Framework... > [ OK ] Started irqbalance daemon. > [ OK ] Started Hardware RNG Entropy Gatherer Daemon. > [ OK ] Started System Logging Service. > Starting Resets System Activity Logs... > [ 4.124453] audit: type=1334 audit(1651254541.860:4): prog-id=7 op=LOAD > [ 4.131266] audit: type=1334 audit(1651254541.868:5): prog-id=8 op=LOAD > Starting User Login Management... > Starting OpenSSH Key Generation... > [ OK ] Finished IPv6 Packet Filtering Framework. > [ OK ] Finished IPv4 Packet Filtering Framework. > [ OK ] Reached target Preparation for Network. > Starting Network Configuration... > [ OK ] Finished Resets System Activity Logs. > [ OK ] Finished OpenSSH Key Generation. > [ OK ] Started Network Configuration. > Starting Network Name Resolution... > [ OK ] Started Network Name Resolution. > [ OK ] Reached target Network. > [ OK ] Reached target Host and Network Name Lookups. > [ OK ] Started Netperf Benchmark Server. > [ OK ] Started NFS status monitor for NFSv2/3 locking.. > [ OK ] Started Respond to IPv6 Node Information Queries. > [ OK ] Started Network Router Discovery Daemon. > Starting Permit User Sessions... > [ OK ] Started Xinetd A Powerful Replacement For Inetd. > [ OK ] Finished Permit User Sessions. > [ OK ] Started Getty on tty1. > [ OK ] Started Serial Getty on ttyLF0. > [ OK ] Reached target Login Prompts. > [ OK ] Created slice Slice /system/systemd-fsck. > [ OK ] Found device /dev/mmcblk0p1. > Starting File System Check on /dev/mmcblk0p1... > [ OK ] Finished File System Check on /dev/mmcblk0p1. > Mounting /run/media/boot_s32g3-mmcblk0p1... > [ OK ] Mounted /run/media/boot_s32g3-mmcblk0p1. > [ OK ] Finished Load/Save Random Seed. > [ OK ] Started D-Bus System Message Bus. > [ OK ] Started User Login Management. > [ OK ] Reached target Multi-User System. > Starting Record Runlevel Change in UTMP... > [ OK ] Finished Record Runlevel Change in UTMP. > > > Regards, > Ghennadi >
On 3/25/24 15:26, Wadim Mueller wrote: > On Mon, Mar 25, 2024 at 11:30:38AM +0200, Ghennadi Procopciuc wrote: >> On 3/24/24 23:43, Wadim Mueller wrote: >>> This commit adds device tree support for the NXP S32G3-based >>> S32G-VNP-RDB3 Board [1]. >>> >>> The S32G3 features an 8-core ARM Cortex-A53 based SoC developed by NXP. >>> >>> The device tree files are derived from the official NXP downstream >>> Linux tree [2]. >>> >>> This addition encompasses a limited selection of peripherals that >>> are upstream-supported. Apart from the ARM System Modules >>> (GIC, Generic Timer, etc.), the following IPs have been validated: >>> >>> * UART: fsl-linflexuart >>> * SDHC: fsl-imx-esdhc >>> >>> Clock settings for the chip rely on ATF Firmware [3]. >>> Pin control integration into the device tree is pending and currently >>> relies on Firmware/U-Boot settings [4]. >>> >>> These changes were validated using BSP39 Firmware/U-Boot from NXP [5]. >>> >>> The modifications enable booting the official Ubuntu 22.04 from NXP on >>> the RDB3 with default settings from the SD card and eMMC. >>> >>> [1] https://www.nxp.com/design/design-center/designs/s32g3-vehicle-networking-reference-design:S32G-VNP-RDB3 >>> [2] https://github.com/nxp-auto-linux/linux >>> [3] https://github.com/nxp-auto-linux/arm-trusted-firmware >>> [4] https://github.com/nxp-auto-linux/u-boot >>> [5] https://github.com/nxp-auto-linux/auto_yocto_bsp >>> >>> Signed-off-by: Wadim Mueller <wafgo01@gmail.com> >>> --- >> >> Thank you, Wadim, for bringing up the S32G3RDB3 board! The board boots >> with all 8 cores. The log is attached below. >> > > Thanks for testing Ghennadi, much appreciated. > > According to MAINTAINERS all "dts/freescale/" DTS files > needs to go through the IMX/MXC tree? > Is my understanding correct? Just asking whether I understand the file > content correctly! > Indeed, everything should go through the IMX tree. Here [0] you can find a long discussion about this. [0] https://lore.kernel.org/linux-arm-kernel/a5f7b53a-6b44-4f0b-83f2-b055b8aa3b2d@suse.com/ Regards, Ghennadi
On Sun, Mar 24, 2024 at 10:43:26PM +0100, Wadim Mueller wrote: > This commit adds device tree support for the NXP S32G3-based > S32G-VNP-RDB3 Board [1]. > > The S32G3 features an 8-core ARM Cortex-A53 based SoC developed by NXP. > > The device tree files are derived from the official NXP downstream > Linux tree [2]. > > This addition encompasses a limited selection of peripherals that > are upstream-supported. Apart from the ARM System Modules > (GIC, Generic Timer, etc.), the following IPs have been validated: > > * UART: fsl-linflexuart > * SDHC: fsl-imx-esdhc > > Clock settings for the chip rely on ATF Firmware [3]. > Pin control integration into the device tree is pending and currently > relies on Firmware/U-Boot settings [4]. > > These changes were validated using BSP39 Firmware/U-Boot from NXP [5]. > > The modifications enable booting the official Ubuntu 22.04 from NXP on > the RDB3 with default settings from the SD card and eMMC. > > [1] https://www.nxp.com/design/design-center/designs/s32g3-vehicle-networking-reference-design:S32G-VNP-RDB3 > [2] https://github.com/nxp-auto-linux/linux > [3] https://github.com/nxp-auto-linux/arm-trusted-firmware > [4] https://github.com/nxp-auto-linux/u-boot > [5] https://github.com/nxp-auto-linux/auto_yocto_bsp > > Signed-off-by: Wadim Mueller <wafgo01@gmail.com> > --- > arch/arm64/boot/dts/freescale/Makefile | 1 + > arch/arm64/boot/dts/freescale/s32g3.dtsi | 233 ++++++++++++++++++ > .../boot/dts/freescale/s32g399a-rdb3.dts | 45 ++++ > 3 files changed, 279 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/s32g3.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index 2cb0212b63c6..e701008dbc7b 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -252,3 +252,4 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw74xx-rpidsi.dtb > dtb-$(CONFIG_ARCH_S32) += s32g274a-evb.dtb > dtb-$(CONFIG_ARCH_S32) += s32g274a-rdb2.dtb > dtb-$(CONFIG_ARCH_S32) += s32v234-evb.dtb > +dtb-$(CONFIG_ARCH_S32) += s32g399a-rdb3.dtb The list is alphabetically sorted, so it should be added before s32v234-evb.dtb. I fixed it up and applied the patch. Shawn
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 2cb0212b63c6..e701008dbc7b 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -252,3 +252,4 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw74xx-rpidsi.dtb dtb-$(CONFIG_ARCH_S32) += s32g274a-evb.dtb dtb-$(CONFIG_ARCH_S32) += s32g274a-rdb2.dtb dtb-$(CONFIG_ARCH_S32) += s32v234-evb.dtb +dtb-$(CONFIG_ARCH_S32) += s32g399a-rdb3.dtb diff --git a/arch/arm64/boot/dts/freescale/s32g3.dtsi b/arch/arm64/boot/dts/freescale/s32g3.dtsi new file mode 100644 index 000000000000..c1b08992754b --- /dev/null +++ b/arch/arm64/boot/dts/freescale/s32g3.dtsi @@ -0,0 +1,233 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright 2021-2023 NXP + * + * Authors: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com> + * Ciprian Costea <ciprianmarian.costea@nxp.com> + * Andra-Teodora Ilie <andra.ilie@nxp.com> + */ + +#include <dt-bindings/interrupt-controller/arm-gic.h> + +/ { + compatible = "nxp,s32g3"; + interrupt-parent = <&gic>; + #address-cells = <0x02>; + #size-cells = <0x02>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + + core1 { + cpu = <&cpu1>; + }; + + core2 { + cpu = <&cpu2>; + }; + + core3 { + cpu = <&cpu3>; + }; + }; + + cluster1 { + core0 { + cpu = <&cpu4>; + }; + + core1 { + cpu = <&cpu5>; + }; + + core2 { + cpu = <&cpu6>; + }; + + core3 { + cpu = <&cpu7>; + }; + }; + }; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0>; + enable-method = "psci"; + clocks = <&dfs 0>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x1>; + enable-method = "psci"; + clocks = <&dfs 0>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x2>; + enable-method = "psci"; + clocks = <&dfs 0>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x3>; + enable-method = "psci"; + clocks = <&dfs 0>; + }; + + cpu4: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x100>; + enable-method = "psci"; + clocks = <&dfs 0>; + }; + + cpu5: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x101>; + enable-method = "psci"; + clocks = <&dfs 0>; + }; + + cpu6: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x102>; + enable-method = "psci"; + clocks = <&dfs 0>; + }; + + cpu7: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x103>; + enable-method = "psci"; + clocks = <&dfs 0>; + }; + }; + + firmware { + scmi: scmi { + compatible = "arm,scmi-smc"; + shmem = <&scmi_shmem>; + arm,smc-id = <0xc20000fe>; + #address-cells = <1>; + #size-cells = <0>; + + dfs: protocol@13 { + reg = <0x13>; + #clock-cells = <1>; + }; + + clks: protocol@14 { + reg = <0x14>; + #clock-cells = <1>; + }; + }; + + psci: psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + }; + + + pmu { + compatible = "arm,cortex-a53-pmu"; + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + scmi_shmem: shm@d0000000 { + compatible = "arm,scmi-shmem"; + reg = <0x0 0xd0000000 0x0 0x80>; + no-map; + }; + }; + + soc@0 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0 0x80000000>; + + uart0: serial@401c8000 { + compatible = "nxp,s32g3-linflexuart", + "fsl,s32v234-linflexuart"; + reg = <0x401c8000 0x3000>; + interrupts = <GIC_SPI 82 IRQ_TYPE_EDGE_RISING>; + status = "disabled"; + }; + + uart1: serial@401cc000 { + compatible = "nxp,s32g3-linflexuart", + "fsl,s32v234-linflexuart"; + reg = <0x401cc000 0x3000>; + interrupts = <GIC_SPI 83 IRQ_TYPE_EDGE_RISING>; + status = "disabled"; + }; + + uart2: serial@402bc000 { + compatible = "nxp,s32g3-linflexuart", + "fsl,s32v234-linflexuart"; + reg = <0x402bc000 0x3000>; + interrupts = <GIC_SPI 84 IRQ_TYPE_EDGE_RISING>; + status = "disabled"; + }; + + usdhc0: mmc@402f0000 { + compatible = "nxp,s32g3-usdhc", + "nxp,s32g2-usdhc"; + reg = <0x402f0000 0x1000>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks 32>, + <&clks 31>, + <&clks 33>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + gic: interrupt-controller@50800000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x50800000 0x10000>, + <0x50900000 0x200000>, + <0x50400000 0x2000>, + <0x50410000 0x2000>, + <0x50420000 0x2000>; + interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupt-parent = <&gic>; + interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* sec-phys */ + <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* phys */ + <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* virt */ + <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>, /* hyp-phys */ + <GIC_PPI 12 IRQ_TYPE_LEVEL_LOW>; /* hyp-virt */ + arm,no-tick-in-suspend; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts b/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts new file mode 100644 index 000000000000..9d674819876e --- /dev/null +++ b/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright 2021-2023 NXP + * + * NXP S32G3 Reference Design Board 3 (S32G-VNP-RDB3) + */ + +/dts-v1/; + +#include "s32g3.dtsi" + +/ { + model = "NXP S32G3 Reference Design Board 3 (S32G-VNP-RDB3)"; + compatible = "nxp,s32g399a-rdb3", "nxp,s32g3"; + + aliases { + mmc0 = &usdhc0; + serial0 = &uart0; + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + /* 4GiB RAM */ + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0 0x80000000>, + <0x8 0x80000000 0 0x80000000>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usdhc0 { + bus-width = <8>; + status = "okay"; +};
This commit adds device tree support for the NXP S32G3-based S32G-VNP-RDB3 Board [1]. The S32G3 features an 8-core ARM Cortex-A53 based SoC developed by NXP. The device tree files are derived from the official NXP downstream Linux tree [2]. This addition encompasses a limited selection of peripherals that are upstream-supported. Apart from the ARM System Modules (GIC, Generic Timer, etc.), the following IPs have been validated: * UART: fsl-linflexuart * SDHC: fsl-imx-esdhc Clock settings for the chip rely on ATF Firmware [3]. Pin control integration into the device tree is pending and currently relies on Firmware/U-Boot settings [4]. These changes were validated using BSP39 Firmware/U-Boot from NXP [5]. The modifications enable booting the official Ubuntu 22.04 from NXP on the RDB3 with default settings from the SD card and eMMC. [1] https://www.nxp.com/design/design-center/designs/s32g3-vehicle-networking-reference-design:S32G-VNP-RDB3 [2] https://github.com/nxp-auto-linux/linux [3] https://github.com/nxp-auto-linux/arm-trusted-firmware [4] https://github.com/nxp-auto-linux/u-boot [5] https://github.com/nxp-auto-linux/auto_yocto_bsp Signed-off-by: Wadim Mueller <wafgo01@gmail.com> --- arch/arm64/boot/dts/freescale/Makefile | 1 + arch/arm64/boot/dts/freescale/s32g3.dtsi | 233 ++++++++++++++++++ .../boot/dts/freescale/s32g399a-rdb3.dts | 45 ++++ 3 files changed, 279 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/s32g3.dtsi create mode 100644 arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts