[ECOS] Redboot for ATLAS (MIPS 4Kc)

Michael Anburaj embeddedeng@hotmail.com
Sun May 4 23:36:00 GMT 2003


Hi,

I tried building Redboot in BIG endian mode for the MIPS Atlas 4Kc platform.

Opened a new cconfiguration (.ecc), chose the Atlas 4Kc template, Changed 
the default endiness under "ECOS HAL -> MIPS Architecture -> MIPS Variant -> 
Endian Format" to use BIG endian, saved it & imported 
"/packages/hal/mips/atlas/current/misc/redboot_ROM.ecm", added CRC package & 
then issues the build library command from the Configtool. I got the 
following error:

make[1]: Entering directory 
`/home/michaelanburaj/ecos/atlas4kc_redboot_eb/redboot_eb_build/devs/flash/mips/atlas/current'
mipsisa32-elf-gcc -S  
-I/home/michaelanburaj/ecos/atlas4kc_redboot_eb/redboot_eb_install/include 
-I/home/michaelanburaj/ecoscvs/packages/devs/flash/mips/atlas/current 
-I/home/michaelanburaj/ecoscvs/packages/devs/flash/mips/atlas/current/src 
-I/home/michaelanburaj/ecoscvs/packages/devs/flash/mips/atlas/current/tests 
-I. -mips32 -EB -msoft-float -Wall -Wpointer-arith -Wstrict-prototypes 
-Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections 
-fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority -G0 
-EL -g0 -fno-function-sections 
/home/michaelanburaj/ecoscvs/packages/devs/flash/mips/atlas/current/src/flash_erase_block.c
make[1]: Leaving directory 
`/home/michaelanburaj/ecos/atlas4kc_redboot_eb/redboot_eb_build/devs/flash/mips/atlas/current'
mipsisa32-elf-gcc: may not use both -EB and -EL
make: Leaving directory 
`/home/michaelanburaj/ecos/atlas4kc_redboot_eb/redboot_eb_build'
make[1]: *** [flash_erase_block.o] Error 1
make: *** [build] Error 2


Please tell me from where does the -EL build C flag got inserted. If I made 
a mistake do let me know.

Thanks,
-Mike.



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