[U-Boot] u-boot for Galileo board
Liu, Changcheng
changcheng.liu at intel.com
Thu Jun 16 13:22:11 CEST 2016
Hi all,
I have some questions about the u-boot for Galileo2 board.
1. Code: https://github.com/LeMaker/u-boot (it's for Galileo board which could be ported for Galileo2 board)
2. Confusing at the building process.
a. objcopy --gap-fill=0xff -O binary -R .start16 -R .resetvec u-boot u-boot.bin
Question: Why the ".resetvec" section should be removed since it's placed at "0xffffffff0" section according to arch/x86/cpu/u-boot.lds?
b. cat u-boot.bin dts/dt.dtb > u-boot-dtb.bin
Question:
I think ROM is layout at the top of the physical address and quark x1000 SoC will fetch instruction from FFFF_FFF0H after being power on. If dts/dt.dtb is appended after u-boot.bin, how could the content is effective at FFFF_FFF0H?
B.R.
Changcheng
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