bootflag for mpc85xx cpu?
As for mpc85xx cpu,It seems bootflag parametor in board_init_f does not work correctly,anyone ever experienced the same issue?
I am using u-boot-1.3.2,No matter execute power-on or hard reset via MSR[DE],DBCR0[IDM],always get wrong bootflag value.
Is there any other ways to differentiate cold reboot and warm reboot for mpc85xx series?
Thanks in advance!
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Dear "jin.wang",
Quoted 7 lines · In message <[email protected]> you wrote:
As for mpc85xx cpu,It seems bootflag parametor in
board_init_fdoes not work correctly,anyone ever experienced the same issue?
I am using u-boot-1.3.2,No matter execute power-on or hard reset via MSR[DE],DBCR0[IDM],always get wrong bootflag value.
Is there any other ways to differentiate cold reboot and warm reboot for mpc85xx series?
The boot flag is actually generally unused. I am not aware of any piece of code that actually makes any use of this variable. It is just a remainder of the historic past, i. e. of some proprietary boot software from the previous millennium.
Best regards,
Wolfgang Denk
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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 Many Myths are based on truth -- Spock, "The Way to Eden", stardate 5832.3