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<nicksydney>
wpwrak: going to pick up the KL chip tomorrow :) ... a kind soul willing to take my order to combine our order together to save shipping :)
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<pcercuei>
it can boot from an UBI volume on a NAND or from a FAT filesystem on a SD card
<CYB3R_>
Wow, thank you. I was googling around, but only found nandboot and modified U-Boot
<pcercuei>
and it's less than 8kB
<CYB3R_>
Does UBIBoot only initialize SRAM? Or maybe it is capable of writting an image to framebuffer?
<pcercuei>
it doesn't initialize the video hardware
<pcercuei>
that was a design decision
<CYB3R_>
So it's better because there should be less steps.
<CYB3R_>
IPL -> U-Boot SPL -> U-Boot NUB -> Linux
<CYB3R_>
vs
<CYB3R_>
IPL -> UBIBoot SPL -> Linux
<viric>
the ubiboot can load linux?
<pcercuei>
viric: yes
<pcercuei>
in raw format, not elf
<viric>
ok, ready for ram
<CYB3R_>
pcercuei: what is raw format? I only know elf binaries.
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<CYB3R_>
do you mean this bzImage?
<pcercuei>
vmlinux.bin, vmlinuz.bin, bzImage.bin
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<CYB3R_>
What tool do you use to put spl and kernel to nand? jzboot?
<pcercuei>
jzboot yes
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<CYB3R_>
pcercuei: I found three headers with different RAM configs for GCW0, where are Dingoo RAM config defined?
<pcercuei>
directly in board-a320.c, I think
<CYB3R_>
Thank you. I have different sdram, so I should modify this
<viric>
I thought you said that you were simply curious. Now you have a different sdram
<viric>
:)
<CYB3R_>
I'm curious, so I'm trying to set it up
<CYB3R_>
I already have one jz47xx board (xz0032) and I aslo will try to create something of my own design
<pcercuei>
what version of the JZ?
<CYB3R_>
jz4725b and jz4755
<CYB3R_>
all the others are bga so it's very tricky to solder it
<pcercuei>
ok
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<rjeffries>
Tom Cubie has his head screwed on right, me thinks. His new Rock chip based board is pretty nice, and reasonably open. But you tell me. http://radxa.com/download/
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<CYB3R_>
pcercuei: could you please tell which toolchain are you using to build UBIBoot?