U-Boot 2015.04 (Sep 26 2021 - 16:22:46) CPU: Freescale i.MX6UL rev1.2 at 396 MHz CPU: Temperature 39 C Reset cause: POR Board: EPC-M6G1C I2C: ready DRAM: 128 MiB NAND: 128 MiB MMC: FSL_SDHC: 0 In: serial Out: serial Err: serial switch to partitions #0, OK mmc0 is current device Net: Phy 1 not found FEC0 Normal Boot Hit any key to stop autoboot: 0 reading dh180_a6g2c-wifi-bt-128m.dtb 35251 bytes read in 20 ms (1.7 MiB/s) reading zImage 6162784 bytes read in 285 ms (20.6 MiB/s) reading initramfs.uboot 19635758 bytes read in 869 ms (21.5 MiB/s) Kernel image @ 0x80800000 [ 0x000000 - 0x5dea38 ] ## Loading init Ramdisk from Legacy Image at 83800000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 19635694 Bytes = 18.7 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Authenticate image from DDR location 0x80800000... Secure boot enabled HAB Configuration: 0xcc, HAB State: 0x99 No HAB Events Found! Using Device Tree in place at 83000000, end 8300b9b2 Starting kernel ... Uncompressing Linux... done, booting the kernel. Booting Linux on physical CPU 0x0 Linux version 4.1.15-starcharge-002 (chenyang@ubuntu) (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05) ) #33 SMP PREEMPT Mon Sep 27 14:05:39 CST 2021 CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache Machine model: ZLG EPC-A6G2C Board debug: ignoring loglevel setting. bootconsole [earlycon0] enabled Reserved memory: created CMA memory pool at 0x86000000, size 32 MiB Reserved memory: initialized node linux,cma, compatible id shared-dma-pool Memory policy: Data cache writealloc On node 0 totalpages: 32768 free_area_init_node: node 0, pgdat 80ab11c0, node_mem_map 85ee7000 Normal zone: 256 pages used for memmap Normal zone: 0 pages reserved Normal zone: 32768 pages, LIFO batch:7 PERCPU: Embedded 12 pages/cpu @85ec3000 s17152 r8192 d23808 u49152 pcpu-alloc: s17152 r8192 d23808 u49152 alloc=12*4096 pcpu-alloc: [0] 0 Built 1 zonelists in Zone order, mobility grouping off. Total pages: 32512 Kernel command line: console=ttymxc0,115200 root=/dev/ram0 ro initcall_debug=1 ignore_loglevel earlyprintk=ttymxc0 PID hash table entries: 512 (order: -1, 2048 bytes) Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Memory: 66348K/131072K available (7562K kernel code, 296K rwdata, 2380K rodata, 680K init, 431K bss, 31956K reserved, 32768K cma-reserved, 0K highmem) Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0x88800000 - 0xff000000 (1896 MB) lowmem : 0x80000000 - 0x88000000 ( 128 MB) pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) modules : 0x7f000000 - 0x7fe00000 ( 14 MB) .text : 0x80008000 - 0x809bde64 (9944 kB) .init : 0x809be000 - 0x80a68000 ( 680 kB) .data : 0x80a68000 - 0x80ab23a0 ( 297 kB) .bss : 0x80ab5000 - 0x80b20f50 ( 432 kB) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Preemptible hierarchical RCU implementation. Additional per-CPU info printed with stalls. RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1. RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 NR_IRQS:16 nr_irqs:16 16 mxc_clocksource_init 24000000 mxsfb 21c8000.lcdif: failed to find mxc display driver