Hi Wolfgang
On 07/20/2010 11:47 PM, Wolfgang Denk wrote:
> Dear Xiangfu Liu,
>
> In message<4c45b400.2000...@openmobilefree.net> you wrote:
>>
>> I modify the patch to a new one[1], since this board use a new cpu
>> named "xburst".
>> this new patch works fine when I run "./MAKEALL mips_el" :)
>
> Well, we don't want to add lists for each and every CPU, especially
> not for MIPS where we have only very few systems supported; which
ok. understand.
> family does xburst best fit in?
>
in there website[1], they don't mention MIPS at all, but I found this
in their head file:
"MIPS 4Kc (32 bit RISC)"
and the gcc argument is
"-march=4kc -mtune=4kc -EL -mabicalls -mips32"
here[2] is the new files for the jz4740 soc. give me some advice on this.
thanks.
(some linke for our board:
http://sharism.cc/products/ben-nanonote/
http://en.qi-hardware.com/wiki/Ben_NanoNote
in this wiki you can find all the document of our boards.
include hardware design files.
)
[1]
http://www.ingenic.cn/eng/productServ/AppPro/JZ4740/pfCustomPage.aspx
ftp://ftp.ingenic.cn/2soc/Jz4740_ds.pdf
[2]
.
├── arch
│ └── mips
│ ├── cpu
│ │ └── xburst
│ │ ├── cache.S
│ │ ├── config.mk
│ │ ├── cpu.c
│ │ ├── interrupts.c
│ │ ├── jz4740.c
│ │ ├── jz_mmc.c
│ │ ├── jz_mmc.h
│ │ ├── jz_serial.c
│ │ ├── Makefile
│ │ ├── nanonote_gpm940b0.c
│ │ ├── nanonote_gpm940b0.h
│ │ ├── start.S
│ │ ├── start_spl.S
│ │ └── usbboot.S
│ └── include
│ └── asm
│ └── jz4740.h
├── board
│ └── xburst
│ ├── nanonote
│ ├── config.mk
│ ├── config.tmp
│ ├── Makefile
│ ├── nanonote.c
│ ├── u-boot.lds
│ └── u-boot-nand.lds
├── drivers
│ └── mtd
│ └── nand
│ └── jz4740_nand.c
├── include
│ └── configs
│ ├── nanonote.h
│ └── qi_lb60.h
└── nand_spl
├── board
│ └── xburst
│ └── nanonote
│ ├── config.mk
│ ├── Makefile
│ └── u-boot.lds
└── nand_boot_jz4740.c
> Best regards,
>
> Wolfgang Denk
>
--
Best Regards
Xiangfu Liu
http://www.openmobilefree.net
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