页次： 1
[00.402]Loading Environment from SUNXI_FLASH... *** Warning - bad CRC, using default environment
*** Warning - no device, using default environment
Failed (-5)
[00.438]boot_gui_init:start
[00.441]set disp.dev2_output_type fail. using defval=0
[00.447]boot_gui_init:finish
partno erro : can't find partition bootloader
** Unrecognized filesystem type **
[00.457]sunxi bmp info error : unable to open logo file bootlogo.bmp
[00.464]update part info
[00.466]update bootcmd
[00.468]change working_fdt 0x43f05e70 to 0x43ee5e70
disable nand error: FDT_ERR_NOTFOUND
[00.488]update dts
Hit any key to stop autoboot: 2 FDT ERROR:get muxsel err returned FDT_ERR_INTERNAL
sunxi_pwm_pin_set_state, fdt_set_all_pin, ret=-1
[00.637]LCD open finish
0
## Error: "distro_bootcmd" not defined
@lyy 我把工程通过百度网盘分享了，你自己下吧
链接： https://pan.baidu.com/s/1rOQKEIL9aagv86KP9uOwWQ
提取码：m144
参考了本论坛中zengyi703大神分享一个自己做的T113-S3裸机IAR工程，有bootloader和led闪烁demo
及zm大神的帖子搞了一个T113S3裸机代码（copy xboot和awboot），遇到定时器中断一直触发不了。。。
还有xboot大神中t113-s3中代码，感谢以上大神的无私奉献；本工程用的是iar-9.32版本，编译完成后，自动拷贝到beta/xfel-windows-v1.3.2目录下，首次烧写需运行spi-flash-aw-boot.bat批处理文件下载bootloader程序，beta/xfel-windows-v1.3.2/spi-flash-iar-led.bat是测试工程，实现led闪烁，定时器中断，gpio读写和中断
下面是启动信息
[0]HELLO! BOOT0 is starting!
[2]boot0 commit : 80628dcde5dc4ecdc757a9e782c58d7cf1abf959
[60]dram size =64
[62]card no is 0
[63]sdcard 0 line count 4
[65][mmc]: mmc driver ver 2018-5-23 16:07:00
[69][mmc]: sdc0 spd mode error, 2
[78][mmc]: Wrong media type 0x00000000
[82][mmc]: ***Try SD card 0***
[99][mmc]: HSSDR52/SDR25 4 bit
[102][mmc]: 50000000 Hz
[104][mmc]: 30436 MB
[106][mmc]: ***SD/MMC 0 init OK!!!***
[177]Loading boot-pkg Succeed(index=0).
[189]Ready to disable icache.
[192]Jump to secend Boot.
U-Boot 2014.07 (Jul 31 2018 - 14:59:19) Allwinner Technology
uboot commit : 6604446f7bddb8fe53f2b993100929f92a5f4d6e
i2c_init: by cpux
[I2C-DEBUG]:i2c_set_clock() 354
[I2C-ERROR]:twi_send_clk_9pulse() 136 SDA is still Stuck Low, failed.
i2c_init ok
[0.241]pmbus: ready
axp: get node[/soc/pmu0] error
axp_probe error
[0.247]PMU: cpux 408 Mhz,AXI=408 Mhz
PLL6=600 Mhz,AHB1=200 Mhz, APB1=100Mhz
key value = 4294967295, fel_key = [256,426]
DRAM: 64 MiB
Relocation Offset is: 03524000
axp: get node[/soc/pmu0] error
int sunxi_dma_init---
irq enable
workmode = 0,storage type = 1
[0.330]MMC: 0
SUNXI SD/MMC: 0
used mbr [0], count = 8
sunxi secure storage is not supported
[0.372]usb burn from boot
delay time 0
int sunxi_dma_init---
irq enable
sunxi_dma_install_int ok
[0.441]usb prepare ok
[1.243]overtime
sunxi dma exit
[1.277]do_burn_from_boot usb : no usb exist
logo addr = 0x83f00000
sunxi_read_bootlogo: read bootlogo partition successful
do not find fastboot status flag
--------fastboot partitions--------
-total partitions:8-
-name- -start- -size-
bootlogo : 400000 80000
env : 480000 40000
boot : 4c0000 600000
rootfs : ac0000 1900000
rootfs_data : 23c0000 1900000
misc : 3cc0000 40000
private : 3d00000 40000
UDISK : 3d40000 0
-----------------------------------
disable nand error: FDT_ERR_BADPATH
disable nand error: FDT_ERR_BADPATH
## error: update_fdt_dram_para : FDT_ERR_NOTFOUND
PowerBus = 0( 2:vBus 3:acBus other: not exist)
no battery exist
sunxi_bmp_logo_display
Hit any key to stop autoboot: 0
## Booting kernel from Legacy Image at 80007fc0 ...
Image Name: ARM OpenWrt Linux-3.10.65
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2814408 Bytes = 2.7 MiB
Load Address: 80008000
Entry Point: 80008000
XIP Kernel Image ... OK
reserving fdt memory region: addr=81000000 size=10000
Using Device Tree in place at 81000000, end 8100f0ff
Starting kernel ...
页次： 1