[meta-freescale] Booting u-boot from DDR Through JTAG Debugger
ansaris
ansaris at iwavesystems.com
Thu Oct 16 08:25:30 PDT 2014
Hi,
We are using linux-3.10.17 BSP(u-boot-3.10 YOCTO) with solo(512MB)
processor custom imx6 board.
I have downloaded the u-boot.imx(or u-boot.bin) into DDR using JTAG
debugger to the memory address 0x17800000.
I have followed the below mentioned steps:
1) memory load tftp://192.168.0.1/u-boot.imx bin 0x17800000
2)set cpsr 0xD3
3) set sp 0x200
4)set pc 0x17800000
5)go
But target board is not booting.
We tried the same with linux-3.0 BSP by following steps:
1) memory load tftp://192.168.0.1/u-boot.imx bin 0x27800000
2)set cpsr 0xD3
3) set sp 0x200
4)set pc 0x27800bc0
5)go
After this, the target board is booting properly.
Whether any changes required to load and boot 3.10 version u-boot?
Please suggest us.
Thank You,
Regards,
Ansari
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