[U-Boot-Users] troubles
Alexandr Kuleschov
kuleschov at alpha.tula.net
Wed Dec 7 10:38:04 CET 2005
Hi people!
I work with based on AT91RM9200 board. (SDRAM 16Mbitx16)
When i use "#define CONFIG_SKIP_LOWLEVEL_INIT" and "#define
CONFIG_SKIP_RELOCATE_UBOOT" then U-BOOT does not work.
But if to change a lines in file "/cpu/arm920t/at91rm9200/lowlevel_init.S" :
ldr r0, =SMRDATA
ldr r1, _MTEXT_BASE
sub r0, r0, r1
add r2, r0, #32 //this number valid for me
and
ldr r0, =SMRDATA1
ldr r1, _MTEXT_BASE
sub r0, r0, r1
add r2, r0, #160 //this number valid for me
to a line
ldr r0, =SMRDATA
add r2, r0, #32 //this number valid for me
and
ldr r0, =SMRDATA1
add r2, r0, #160 //this number valid for me
works correctly
How to solve a problem?
Thank
Alexandr
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