The environment variable preboot runs after splashimage, which other env variablecan I use, which runs before splashimage?
Best regards Radovan Vapenik
------------ Původní zpráva ------------ Od: Wolfgang Denk wd@denx.de Předmět: Re: Re: [U-Boot] Splash screen problem Datum: 29.4.2010 13:54:16
Dear =?iso-8859-2?Q?Radovan=20V=E1pen=EDk?=,
please make sure to keep the mailing list on Cc:
In message 56290.4066.1012-16596-130053893-1272541277@seznam.cz you wrote:
Yes, it is bad address :-) Settings of splashimage: splashimage=nand read 25000000 C0000 20000
Well, this cannot work.
As documented, "splashimage" is supposed to hold the address where the image is stored in memory.
The enviroment variable "splashimage" runs the command to read from NAND, but i don't know how to tell (return) to splashimage the address of bitmap after reading from NAND.
The command above reads the image to address 25000000 in RAM, so you should define
=> setenv splashimage 25000000
Of course the reading from NAND must be done somewhere else, for example as part of a "preboot" command.
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@denx.de "The bad reputation UNIX has gotten is totally undeserved, laid on by people who don't understand, who have not gotten in there and tried anything." -- Jim Joyce, owner of Jim Joyce's UNIX Bookstore