On 02-01-14 10:49, Puneet B wrote:
Hi i flashed the cubieboard image to sd card from this link.
https://docs.google.com/file/d/0B-bAEPML8fwlUFd5OHVOaFJIRmc/edit.
then in Volumn(bootlaoder) folder of sdcard i got fallowing binaries.
1.boot.axf
This is the allwinner 'battery charging app' that also chainloads u-boot
if need so.
2.boot_signature.axf
this is some sort of signature required by boot.axf i assume
3.drv_hdmi.drv
this is the HDMI driver to output over ... hdmi yes
4.font32.sft
a font
5.magic.bin
some secret sauce
6.prvt.axf
some private data
7.script.bin
the famous script.bin/fex
8.boot.ini
a dos file for boot.axf to parse to decide what to boot
9.drv_de.drv
display engine driver
10.font24.sft
a nother font!
11.linux -> linux.bmp linux.ini u-boot.bin (sub contents).
the linux splash screen (android actually) an ini file to tell boot.axf
what and how to boot it (it being u-boot).
u-boot here is the lichee-u-boot, one that does NOT init dram, but DOES
support NAND
12.os_show ->bat0.bmp bat2.bmp bat5.bmp bat8.bmp bempty.bmp
full.bmplinux2.bmp melis2.bmp wince1.bmp
bat10.bmp bat3.bmp bat6.bmp bat9.bmp
bootlogo.bmp head.bmplow_pwr.bmp startup.bmp wince2.bmp
bat1.bmp bat4.bmp bat7.bmp battery.bmp
empty.bmp linux1.bmp melis1.bmp tail.bmp
boot.axf image files (like empty battery, charging, some pics they
intended to use as boot selector that never happened.
13.script0.bin
backup copy of script.bin, in case 1 is broken it tries to read this one
14.sprite.axf
helper program to handle the loading of bitmaps it would seem.
Out of these i know script.bin , and u-boot.bin (but i flashed to
/dev/sdc ).
you cannot flash that u-boot to a SD card, it works only on nand, and
you shouldn't mess with it.
Kindly tell what will be purpose of remaining binaries.
and tell me what will be difference between boot0 ,boot1 and
sunxi-spl.bin ,u-boot.bin.
YOu really don't know this yet? Have you ever looked at our wiki?
boot0 is allwinner's version of what we call u-boot-sunxi-spl. boot1 is
allwinners variant of what we call u-boot.bin boot0/1 is what we call
u-boot-sunxi-with-spl.bin which is inteded to be flashed to an mmc card,
starting at the 8k marker.
Oliver
Regards
Punith
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