求助:
最近使用TI的官方开发板进行Linux开发,用的SDK版本是ti-processor-sdk-linux-am335x-evm-03.02.00.05-Linux-x86。
按照官方指导制作了SD卡,SD卡容量是8GB,启动时出现以下问题,请问应该怎么解决啊。
U-Boot SPL 2016.05 (Dec 22 2016 - 18:36:44)
Trying to boot from MMC1
reading args
spl_load_image_fat_os: error reading image args, err - -1
reading u-boot.img
reading u-boot.img
reading u-boot.img
reading u-boot.img
U-Boot 2016.05 (Dec 22 2016 - 18:25:44 +0800)
CPU : AM335X-GP rev 1.0
Model: TI AM335x EVM
Watchdog enabled
DRAM: 512 MiB
NAND: 0 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
MMC: no card present
** Bad device mmc 0 **
Using default environment
<ethaddr> not set. Validating first E-fuse MAC
Net: eth0: ethernet@4a100000
Warning: usb_ether MAC addresses don't match:
Address in SROM is de:ad:be:ef:00:01
Address in environment is d4:94:a1:52:3f:73
, eth1: usb_ether
Press SPACE to abort autoboot in 2 seconds
MMC: no card present
MMC: no card present
MMC: no card present
MMC: no card present
MMC: no card present
data abort
pc : [<9ff70480>] lr : [<9ff6f681>]
reloc pc : [<8081e480>] lr : [<8081d681>]
sp : 9ef27678 ip : 9ff57c31 fp : 00000003
r10: 9ffb3208 r9 : 9ef31ed8 r8 : 9ef3bf90
r7 : 9ff577b9 r6 : 9ef33630 r5 : 9ef336b8 r4 : 47810000
r3 : 9ff70471 r2 : 00000c0f r1 : 9ffa4e31 r0 : 9ef336b8
Flags: nZCv IRQs off FIQs on Mode SVC_32
Resetting CPU ...
resetting ...