ok335xs 自己自作u-boot MLO uImage 显示 nodevice avaliable

yulan · 发表于 2014-8-7 14:03:26

顶格的是正常启动正常烧写的读写信息，有一个空格的是自己烧写的信息，做了一个对比

U-Boot SPL 2011.09-00000-gb9a3506-dirty (Jan 20 2014 - 12:35:11)
Texas Instruments Revision detection unimplemented
Booting from MMC...
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
U-Boot SPL 2011.09 (Aug 07 2014 - 09:58:16)
Texas Instruments Revision detection unimplemented
Booting from MMC...
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

U-Boot 2011.09-00000-gb9a3506-dirty (Jan 20 2014 - 12:35:11)

I2C: ready
DRAM:  512 MiB
WARNING: Caches not enabled
Did not find a recognized configuration, assuming General purpose EVM in Profile 0 with Daughter board
NAND:  HW ECC Hamming Code selected
256 MiB
MMC: OMAP SD/MMC: 0
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

U-Boot 2011.09 (Aug 07 2014 - 09:58:16)

I2C: ready
DRAM:  512 MiB
WARNING: Caches not enabled
Did not find a recognized configuration, assuming General purpose EVM in Profile 0 with Daughter board
NAND:  HW ECC Hamming Code selected
No NAND device found!!!
0 MiB
MMC: OMAP SD/MMC: 0
*** Warning - readenv() failed, using default environment
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
---------------Begin update system to Nand---------------

NAND erase.chip: device 0 whole chip
100% complete
OK
reading MLO
100% complete

36135 bytes read
HW ECC BCH8 Selected
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

---------------Begin update system to Nand---------------

no devices available
reading MLO
100% complete

36111 bytes read
HW ECC BCH8 Selected
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
NAND write: device 0 offset 0x0, size 0x8d27
100% complete
36135 bytes written: OK
reading u-boot.img
100% complete

252456 bytes read
HW ECC BCH8 Selected
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

no devices available
reading u-boot.img
100% complete

252416 bytes read
HW ECC BCH8 Selected
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
NAND write: device 0 offset 0x80000, size 0x3da28
100% complete
252456 bytes written: OK
reading uImage
100% complete

3450480 bytes read
HW ECC BCH8 Selected
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
no devices available
reading uImage
100% complete

3450504 bytes read
HW ECC BCH8 Selected
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
NAND write: device 0 offset 0x280000, size 0x34a670
100% complete
3450480 bytes written: OK
reading ubi.img
100% complete

105775104 bytes read
SW ECC selected
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
no devices available
reading ubi.img
100% complete

105775104 bytes read
SW ECC selected
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
NAND write: device 0 offset 0x780000, size 0x64e0000
100% complete
105775104 bytes written: OK

--------------Update system to Nand success--------------

////////////////////////////////////////////////////////////////////////////////////////////////////////////

no devices available

--------------Update system to Nand success--------------