Hi there,
I’m booting the kernel from uboot after loading the rk3568-rock-3-a.dtb like so :
booti ${kernel_addr_r} - ${fdt_addr_r}
Buildroot us using the following kernel repo and version :
BR2_LINUX_KERNEL_CUSTOM_REPO_URL=“https://github.com/radxa/kernel.git”
BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION=“a4e78ea509f7c32206d84301e674b9718583ace1”
I get the following kernel panic :
=> booti ${kernel_addr_r} - ${fdt_addr_r}
Fdt Ramdisk skip relocation
## Flattened Device Tree blob at 0x0a100000
Booting using the fdt blob at 0x0a100000
reserving fdt memory region: addr=a100000 size=8a000
‘reserved-memory’ ramoops@110000: addr=110000 size=f0000
Using Device Tree in place at 000000000a100000, end 000000000a18cfff
Adding bank: 0x00200000 - 0xf0000000 (size: 0xefe00000)
Adding bank: 0x1f0000000 - 0x200000000 (size: 0x10000000)
Total: 29473.539 ms
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050]
[ 0.000000] Linux version 4.19.193 (flatmax@monstilationax) (gcc version 10.3.0 (Buildroot 2021.11-rc2-22-ge49fa6631b), GNU ld (GNU Binutils) 2.36.1) #1 SMP Mon Dec 6 13:27:07 AEDT 2021
[ 0.000000] Machine model: Radxa ROCK 3 Model A
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node 'drm-logo@00000000': base 0x000000000000000] percpu: Embedded 23 pages/cpu s55272 r8192 d30744 u94208
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: Virtualization Host Extensions
[ 0.000000] CPU features: detected: Speculative Store Bypassing Safe (SSBS)
[ 0.000000] Built 1 zonelists, mobility grouping on0. Total pages: 1031688
[ 0.000000] Kernel command line: root=/dev/mmcblk0p2 earlyprintk console=ttyS2,115200n8 rw rootwait
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0xeafff000-0xeefff000] (64MB)
[ 00.000000] Memory: 3866052K/4192256K available (12414K kernel code, 1812K rwdata, 4460K rodata, 1536K init, 1791K bss, 178748K reserved, 147456K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 45575 entries in 179 pages
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: Distributor has no Range Selector support
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] ITS [mem 0xfd440000-0xfd45ffff]
[ 0.000000] ITS@0x00000000fd440000: allocated 8192 Devices @210000 (indirect, esz 8, psz 64K, shr 0)
[ 0.000000] ITS@0x00000000fd440000: allocated 32768 Interrupt Collections @220000 (flat, esz 2, psz 64K, shr 0)
[ 0.000000] ITS: using cache flushing for cmd queue
[ 0.000000] GIC: using LPI property table @0x0000000000230000
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x00000000fd460000
[ 0.000000] CPU0: using LPI pending table @0x0000000000240000
0
[ 0.000000] GIC: using cache flushing for LPI property table
[ 0.000000] random: random: get_random_bytes called from start_kernel+0x358/0x4e8 with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 43980460511097ns
[ 0.001703] Console: colour dummy device 80x25
[ 0.001762] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=80000)
[ 0.001778] pid_max: default: 32768 minimum: 301
[ 0.001987] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.002013] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.004115] ASID allocator initialised with 32768 entries
[ 0.004300] rcu: Hierarchical SRCU implementation.
[ 0.006598] Platform MSI: interrupt-controller@fd440000 domain created
[ 0.007184] PCI/MSI: /interrupt-controller@fd400000/interrupt-controller@fd440000 domain created
[ 0.008127] smp: Bringing up secondary CPUs ...
[ 0.008975] Detected VIPT I-cache on CPU1
[ 0.009016] GICv3: CPU1: found redistributor 100 region 0:0x00000000fd480000
[ 0.009077] CPU1: using LPI pending table @0x0000000000250000
[ 0.009137] CPU1: Booted secondary processor 0x0000000100 [0x412fd050]
[ 0.010180] Detected VIPT I-cache on CPU2
[ 0.010213] GICv3: CPU2: found redistributor 200 region 0:0x00000000fd4a0000
[ 0.010264] CPU2: using LPI pending table @0x0000000000260000
[ 0.010309] CPU2: Booted secondary processor 0x0000000200 [0x412fd050]
[ 0.011211] Detected VIPT I-cache on CPU3
[ 0.011243] GICv3:0 CPU3: found redistributor 300 region 0:0x00000000fd4c0000
[ 0.011294] CPU3: using LPI pending table @0x0000000000270000
[ 0.011337] CPU3: Booted secondary processor 0x0000000300 [0x412fd050]
[ 0.011472] smp: Brought up 1 node, 4 CPUs
[ 0.011526] SMP: Total of 4 processors activated.
[ 0.011537] CPU features: detected: GIC system register CPU interface
[ 0.011545] CPU features: detected: Privileged Access Never
[ 000.011552] CPU features: detected: LSE atomic instructions
[ 0.011560] CPU features: detected: User Access Override
[ 0.011570] CPU features: detected: 32-bit EL0 Support
[ 0.011577] CPU features: detected: RAS Extension Support
[ 0.011754] CPU: All CPU(s) started at EL2
[ 0.011789] alternatives: patching kernel code
[ 0.019437] devtmpfs: initialized
[ 0.052481] Registered cp15_barrier emulation handler
[ 0.052507] Registered setend emulation handler
[ 0.052893] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[ 0.052918] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.053810] pinctrl core: initialized pinctrl subsystem
[ 0.055125] NET: Registered protocol family 16
[ 0.059976] cpuidle: using governor menu
[ 0.060027] Registered FIQ tty driver
[ 0.060456] hw-breakp,oint: found 6 breakpoint and 4 watchpoint registers.
[ 0.061875] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.066174] console [pstore-1] enabled
[ 0.066186] pstore: Registered ramoops as persistent store backend
[ 0.066198] ramoops: attached 0xf0000@0x110000, ecc: 0/0
[ 0.074021] platform fde40000.npu: assigned reserved memory node rknpu
[ 0.113120] rockchip-gpio fdd60000.gpio: probed gpio0 (fdd60000.gpio )
[ 0.113905] rockchip-gpio fe740000.gpio: probed gpio1 (fe740000.gpio)
[ 0.114648] rockchip-gpio fe750000.gpio: probed gpio2 (fe750000.gpio)
[ 0.115447] rockchip-gpio fe760000.gpio: probed gpio3 (fe760000.gpio)
[ 0.116209] rockchip-gpio fe770000.gpio: probed gpio4 (fe770000.gpio)
[ 0.116412] rockchip-pinctrl pinctrl: probed pinctrl
[ 0.131478] cryptd: max_cpu_qlen set to 1000
[ 0.134341] console [ttyFIQ0] enabled
s[ 0.134673] Registered fiq debugger ttyFIQ0
[ 0.135984] vcc3v3_sys: supplied by dc_12v
[ 0.136508] vcc5v0_sys: supplied by dc_12v
[ 0.138793] pcie30_avdd0v9: supplied by vcc3v3_sys
[ 0.139304] pcie30_avdd1v8: supplied by vcc3v3_sys
[ 0.139832] vcc3v3_bu: supplied by vcc5v0_sys
[ 0.152751] rockchip-pm-domain fdd90000.power-management:power-controller: failed to get ack on domain 'pd_npu', target_idle = 0, target_ack = 0, val=0x6
[ 0.152782] Kernel panic - not syncing: panic_on_set_idle set ...
[ 0.152782]
[ 0.202834] CPU: 3 PID: 1 Comm: swapper/0 Not tainted 4.19.193 #1
[ 0.203377] Hardware name: Radxa ROCK 3 Model A (DT)
[ 0.203828] Call trace:
[ 0.204071] dump_backtrace+0x0/0x188
[ 0.204411] show_stack+0x28/0x34
[ 0.204716] dump_stack+0x90/0xb8
ize 0 MiB
[ 0.000000] OF: fdt: Reserved memory: failed t[ 0.205471] panic+0x138/0x29c
[ 0.205754] rockchip_pmu_set_idle_request+0x10c/0x1b8
[ 0.206217] rockchip_pd_power+0x218/0x250
[ 0.206587] rockchip_pd_power_on+0x30/0x44
[ 0.206974] genpd_power_on+0x110/0x1fc
[ 0.207322] __genpd_dev_pm_attach+0x1a0/0x1ec
[ 0.207728] genpd_dev_pm_attach+0x64/0x68
[ 0.208103] dev_pm_domain_attach+0x2c/0x48
o reserve memory for node 'drm-cubic-lut@00[ 0.208804] platform_drv_probe+0x44/0xa8
[ 0.209164] really_probe+0x2a4/0x398
[ 0.209500] driver_probe_device+0x128/0x138
[ 0.209883] device_driver_attach+0x4c/0x74
[ 0.210265] __driver_attach+0x14c/0x150
[ 0.210623] bus_for_each_dev+0x80/0xc8
[ 0.210970] driver_attach+0x34/0x40
[ 0.211295] bus_add_driver+0x1b4/0x1f8
000000': base 0x0000000000000000, size 0 MiB
[ 0.000000] Reserved [ 0.212168] driver_register+0xb4/0xec
[ 0.212505] __platform_driver_register+0x5c/0x68
[ 0.212937] rk_iommu_init+0x24/0x2c
[ 0.213264] do_one_initcall+0xb0/0x1b0
[ 0.213615] kernel_init_freeable+0x2f8/0x2fc
[ 0.214008] kernel_init+0x1c/0x108
[ 0.214324] ret_from_fork+0x10/0x18
[ 0.214654] SMP: stopping secondary CPUs