Regarding booting P2020 from nor flash
‎11-17-2014
03:40 AM
1,171 Views
papaiahgovinda
Contributor II
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Hi,
We are using P2020 in our custom board. By default the boot address location of e500 core 0 is "0xFFF80000". We are using the normal ( not boot code flash) nor flash . Currently our u-boot is of 512KB and it is residing in nor flash starting from "0xFFF80000" to "0xFFFFFFFF". We have made a few changes to u-boot and its current size is 768KB. If we write this u-boot in different location, how to tell the processor to boot from that new location ?
2 Replies
‎11-18-2014
12:14 AM
817 Views
catalindemergia
Contributor IV
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Hi,
You can also find detailed explanations about the boot process here
https://community.freescale.com/thread/307763
regards,
Catalin
‎11-17-2014
01:42 PM
817 Views
addiyi
NXP Employee
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when you are using a uboot with 768KB in size, the uboot address will be 0xFFF40000.
Adrian