[U-Boot] [PATCH v4] AT91SAM9*: Change kernel address in dataflash to match u-boot's size
Wolfgang Denk
wd at denx.de
Sun Apr 8 22:06:41 CEST 2012
Dear Alexandre Belloni,
In message <1333909023-6725-1-git-send-email-alexandre.belloni at piout.net> you wrote:
> On at91sam platforms, u-boot grew larger than the allocated size in
> dataflash, the layout was:
> bootstrap 0x00000000
> ubootenv 0x00004200
> uboot 0x00008400
> kernel 0x00042000
>
> u-boot with the defconfig doesn't seem to fit in 0x42000 - 0x8400 =
> 0x39C00 bytes anymore.
>
> Now, the layout is:
> bootstrap 0x00000000
> ubootenv 0x00004200
> uboot 0x00008400
> kernel 0x00084000
Where are these odd sizes like
> #define CONFIG_ENV_SIZE 0x4200
coming from? Has a size of 0x4200 any special maning on these
systems?
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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