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boot kernel customization in adsp 21062

Question asked by battularamanareddy0@gnail.com on Jul 23, 2018
Latest reply on Aug 3, 2018 by Jithul_Janardhanan
HI all
Reg:boot kernel customization in adsp 21062
I have single flash in that to load two .ldr filles regarding that i have faced lmany problems i.e
1.first ldr working fine with customized kernel in sector 0 of flash memory.
2.second  ldr  not working  with default kernel in sector 1 of flash memory(each sector has 1MB memory)
for checking purpose i have check BMS signal timing
first ldr takes 6msec booting time and second ldr takes nearly 160msec
(in that i have some doubts 1.first ldr pointing to second ldr base address properly or not .if fist one pointing properly why second ldr takes that much time.in this point of view i think kernel code does not end properly)
below code  i have add in kernel file (attached the kernel file below)
If not FLAG0_IN jump (pc,3);
ustat1=0x404180;
dm (EIEP0)=ustat1;
NOTE:Refereed documents are EE-345,EE-56 Corresponding attached zip files in engineer zone 
sir as soon as possible please send me what is problem and if any modification required please send me data regarding this
Regards
raman

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