>From Carniel Alessandro
email [EMAIL PROTECTED]
Via dei Fabbri 10
34100 Trieste
Italy
Hi i have develop a Strong ARM 1110 board derived from LART project with some
variance
Using Sa-1110 - SDRAM - ethernet board on main board ....
Flash mapped in 0x0
SDRam bank 0 at 0xC0000000 to 0xC1FFFFFF 16 mbytes
SDram bank 1 at 0xC8000000 to 0xC9FFFFFF 16 mbytes
Some VERY VERY VERY eary documentation on this board (shematic ) on www.carniel.it
Yes it work but i have some problem ..
The precompiled kernel from LART SITE zImage-linux-2.4.0-test8-rmk5-np1-lart Oct
10, 2000 19:47:07
works .....
If i try to compile myself the kernel its boot wrinting "Decompressing kernel
............."
and hangs ......
The part of code that i suspect hangs is this ...
/*
* r0 = decompressed kernel length
* r1-r3 = unused
* r4 = kernel execution address
* r5 = decompressed kernel start
* r6 = processor ID
* r7 = architecture ID
* r8-r14 = unused
*/
add r1, r5, r0 @ end of decompressed kernel
adr r2, reloc_start
adr r3, reloc_end
1: ldmia r2!, {r8 - r13} @ copy relocation code
stmia r1!, {r8 - r13}
ldmia r2!, {r8 - r13}
stmia r1!, {r8 - r13}
cmp r2, r3
blt 1b
bl cache_clean_flush
add pc, r5, r0 @ call relocation code
/* question ? What part of kernel code jump ? in head.S in arch/arm/kernel ??? */
.type LC0, #object
LC0: .word __bss_start
.word _end
.word _load_addr
.word _start
.word user_stack+4096
.size LC0, . - LC0
any idea ..........
Sandro
_______________________________________________
http://lists.arm.linux.org.uk/mailman/listinfo/linux-arm
Please visit the above address for information on this list.
